[{"data":1,"prerenderedAt":9172},["ShallowReactive",2],{"navigation":3,"/working-with-files/managing-media-in-production":1016,"/working-with-files/managing-media-in-production-surround":9167},[4,54,89,123,165,211,253,331,389,439,462,488,514,540,578,624,650,672,702,736,774,800,850,856,862,868,874,928],{"title":5,"path":6,"stem":7,"children":8},"Introduction and Foundations","/introduction-and-foundations","01.introduction-and-foundations/01.index",[9,10,14,18,22,26,30,34,38,42,46,50],{"title":5,"path":6,"stem":7},{"title":11,"path":12,"stem":13},"What is Django","/introduction-and-foundations/what-is-django","01.introduction-and-foundations/02.what-is-django",{"title":15,"path":16,"stem":17},"Key Concepts and Philosophy","/introduction-and-foundations/key-concepts-and-philosophy","01.introduction-and-foundations/03.key-concepts-and-philosophy",{"title":19,"path":20,"stem":21},"MVC vs MVT: Understanding Django's Architecture","/introduction-and-foundations/mvc-vs-mvt","01.introduction-and-foundations/04.mvc-vs-mvt",{"title":23,"path":24,"stem":25},"Project Structure Overview","/introduction-and-foundations/project-structure-overview","01.introduction-and-foundations/05.project-structure-overview",{"title":27,"path":28,"stem":29},"Installing Django","/introduction-and-foundations/installing-django","01.introduction-and-foundations/06.installing-django",{"title":31,"path":32,"stem":33},"Creating Your First Django Project","/introduction-and-foundations/creating-first-project","01.introduction-and-foundations/07.creating-first-project",{"title":35,"path":36,"stem":37},"Creating Your First Django App","/introduction-and-foundations/creating-first-app","01.introduction-and-foundations/08.creating-first-app",{"title":39,"path":40,"stem":41},"Your First Django \"Hello World\"","/introduction-and-foundations/hello-world","01.introduction-and-foundations/09.hello-world",{"title":43,"path":44,"stem":45},"Django Quick Start Guide","/introduction-and-foundations/quick-start-guide","01.introduction-and-foundations/10.quick-start-guide",{"title":47,"path":48,"stem":49},"How Django Handles Requests","/introduction-and-foundations/how-django-handles-requests","01.introduction-and-foundations/11.how-django-handles-requests",{"title":51,"path":52,"stem":53},"Django Settings","/introduction-and-foundations/django-settings","01.introduction-and-foundations/12.django-settings",{"title":55,"path":56,"stem":57,"children":58},"The Development Environment","/development-environment","02.development-environment/1.index",[59,61,65,69,73,77,81,85],{"title":60,"path":56,"stem":57},"Development Environment",{"title":62,"path":63,"stem":64},"Recommended Tooling for Django Development","/development-environment/recommended-tooling","02.development-environment/2.recommended-tooling",{"title":66,"path":67,"stem":68},"Virtual Environments","/development-environment/virtual-environments","02.development-environment/3.virtual-environments",{"title":70,"path":71,"stem":72},"Django Admin and Management Commands","/development-environment/admin-and-management-commands","02.development-environment/4.admin-and-management-commands",{"title":74,"path":75,"stem":76},"Django Project Settings","/development-environment/project-settings","02.development-environment/5.project-settings",{"title":78,"path":79,"stem":80},"Managing Django Environments: Local, Staging, and Production","/development-environment/environments-local-staging-production","02.development-environment/6.environments-local-staging-production",{"title":82,"path":83,"stem":84},"Running Django Development Server","/development-environment/running-development-server","02.development-environment/7.running-development-server",{"title":86,"path":87,"stem":88},"Working with Django Shell","/development-environment/working-with-shell","02.development-environment/8.working-with-shell",{"title":90,"path":91,"stem":92,"children":93},"Templates and Presentation Layer","/templates-and-presentation","03.templates-and-presentation/1.index",[94,95,99,103,107,111,115,119],{"title":90,"path":91,"stem":92},{"title":96,"path":97,"stem":98},"Introduction to Django Templates","/templates-and-presentation/introduction-to-templates","03.templates-and-presentation/2.introduction-to-templates",{"title":100,"path":101,"stem":102},"The Django Template Language","/templates-and-presentation/django-template-language","03.templates-and-presentation/3.django-template-language",{"title":104,"path":105,"stem":106},"Template Inheritance","/templates-and-presentation/template-inheritance","03.templates-and-presentation/4.template-inheritance",{"title":108,"path":109,"stem":110},"Built-in Template Tags and Filters","/templates-and-presentation/built-in-template-tags-and-filters","03.templates-and-presentation/5.built-in-template-tags-and-filters",{"title":112,"path":113,"stem":114},"Including Static Files","/templates-and-presentation/including-static-files","03.templates-and-presentation/6.including-static-files",{"title":116,"path":117,"stem":118},"Working with Media Files","/templates-and-presentation/working-with-media-files","03.templates-and-presentation/7.working-with-media-files",{"title":120,"path":121,"stem":122},"Using Alternative Template Engines","/templates-and-presentation/using-alternative-template-engines","03.templates-and-presentation/8.using-alternative-template-engines",{"title":124,"path":125,"stem":126,"children":127},"URLs and Views","/urls-and-views","04.urls-and-views/01.index",[128,129,133,137,141,145,149,153,157,161],{"title":124,"path":125,"stem":126},{"title":130,"path":131,"stem":132},"The URL Dispatcher","/urls-and-views/the-url-dispatcher","04.urls-and-views/02.the-url-dispatcher",{"title":134,"path":135,"stem":136},"Writing Function-Based Views","/urls-and-views/writing-function-based-views","04.urls-and-views/03.writing-function-based-views",{"title":138,"path":139,"stem":140},"View Decorators","/urls-and-views/view-decorators","04.urls-and-views/04.view-decorators",{"title":142,"path":143,"stem":144},"Rendering Responses","/urls-and-views/rendering-responses","04.urls-and-views/05.rendering-responses",{"title":146,"path":147,"stem":148},"Redirects","/urls-and-views/redirects","04.urls-and-views/06.redirects",{"title":150,"path":151,"stem":152},"Handling HTTP Methods","/urls-and-views/handling-http-methods","04.urls-and-views/07.handling-http-methods",{"title":154,"path":155,"stem":156},"Conditional View Processing","/urls-and-views/conditional-view-processing","04.urls-and-views/08.conditional-view-processing",{"title":158,"path":159,"stem":160},"File Uploads","/urls-and-views/file-uploads","04.urls-and-views/09.file-uploads",{"title":162,"path":163,"stem":164},"Using Django Shortcut Functions","/urls-and-views/using-django-shortcut-functions","04.urls-and-views/10.using-django-shortcut-functions",{"title":166,"path":167,"stem":168,"children":169},"Class Based Views","/class-based-views","05.class-based-views/01.index",[170,171,175,179,183,187,191,195,199,203,207],{"title":166,"path":167,"stem":168},{"title":172,"path":173,"stem":174},"Introduction to Class-Based Views","/class-based-views/introduction-to-class-based-views","05.class-based-views/02.introduction-to-class-based-views",{"title":176,"path":177,"stem":178},"Common Base Classes","/class-based-views/common-base-classes","05.class-based-views/03.common-base-classes",{"title":180,"path":181,"stem":182},"Built-in Generic Views","/class-based-views/built-in-generic-views","05.class-based-views/04.built-in-generic-views",{"title":184,"path":185,"stem":186},"Views for CRUD Operations","/class-based-views/views-for-crud-operations","05.class-based-views/05.views-for-crud-operations",{"title":188,"path":189,"stem":190},"Handling Forms with Class-Based Views","/class-based-views/handling-forms-with-class-based-views","05.class-based-views/06.handling-forms-with-class-based-views",{"title":192,"path":193,"stem":194},"Using Mixins","/class-based-views/using-mixins","05.class-based-views/07.using-mixins",{"title":196,"path":197,"stem":198},"URL Configuration with Class-Based Views","/class-based-views/url-configuration-with-class-based-views","05.class-based-views/08.url-configuration-with-class-based-views",{"title":200,"path":201,"stem":202},"Subclassing Generic Views","/class-based-views/subclassing-generic-views","05.class-based-views/09.subclassing-generic-views",{"title":204,"path":205,"stem":206},"Asynchronous Class-Based Views","/class-based-views/asynchronous-class-based-views","05.class-based-views/10.asynchronous-class-based-views",{"title":208,"path":209,"stem":210},"Pagination","/class-based-views/pagination","05.class-based-views/11.pagination",{"title":212,"path":213,"stem":214,"children":215},"Forms and User Input","/forms-and-user-input","06.forms-and-user-input/01.index",[216,217,221,225,229,233,237,241,245,249],{"title":212,"path":213,"stem":214},{"title":218,"path":219,"stem":220},"Understanding HTML Forms","/forms-and-user-input/understanding-html-forms","06.forms-and-user-input/02.understanding-html-forms",{"title":222,"path":223,"stem":224},"Django's Role in Form Handling","/forms-and-user-input/djangos-role-in-form-handling","06.forms-and-user-input/03.djangos-role-in-form-handling",{"title":226,"path":227,"stem":228},"Creating Forms with Forms API","/forms-and-user-input/creating-forms-with-forms-api","06.forms-and-user-input/04.creating-forms-with-forms-api",{"title":230,"path":231,"stem":232},"Form Validation","/forms-and-user-input/form-validation","06.forms-and-user-input/05.form-validation",{"title":234,"path":235,"stem":236},"Built-in Fields and Widgets","/forms-and-user-input/built-in-fields-and-widgets","06.forms-and-user-input/06.built-in-fields-and-widgets",{"title":238,"path":239,"stem":240},"Form Rendering in Templates","/forms-and-user-input/form-rendering-in-templates","06.forms-and-user-input/07.form-rendering-in-templates",{"title":242,"path":243,"stem":244},"Model Forms","/forms-and-user-input/model-forms","06.forms-and-user-input/08.model-forms",{"title":246,"path":247,"stem":248},"Advanced Form Techniques","/forms-and-user-input/advanced-form-techniques","06.forms-and-user-input/09.advanced-form-techniques",{"title":250,"path":251,"stem":252},"Security Considerations for Forms","/forms-and-user-input/security-considerations-for-forms","06.forms-and-user-input/10.security-considerations-for-forms",{"title":254,"path":255,"stem":256,"children":257},"Models and Databases","/models-and-databases","07.models-and-databases/01.index",[258,259,263,267,271,275,279,283,287,291,295,299,303,307,311,315,319,323,327],{"title":254,"path":255,"stem":256},{"title":260,"path":261,"stem":262},"Understanding Django Models","/models-and-databases/understanding-django-models","07.models-and-databases/02.understanding-django-models",{"title":264,"path":265,"stem":266},"Defining Fields","/models-and-databases/defining-fields","07.models-and-databases/03.defining-fields",{"title":268,"path":269,"stem":270},"Relationships and Foreign Keys","/models-and-databases/relationships-and-foreign-keys","07.models-and-databases/04.relationships-and-foreign-keys",{"title":272,"path":273,"stem":274},"Examples of Relationship Patterns","/models-and-databases/examples-of-relationship-patterns","07.models-and-databases/05.examples-of-relationship-patterns",{"title":276,"path":277,"stem":278},"Making Queries","/models-and-databases/making-queries","07.models-and-databases/06.making-queries",{"title":280,"path":281,"stem":282},"Filtering, Ordering, and Slicing","/models-and-databases/filtering-ordering-slicing","07.models-and-databases/07.filtering-ordering-slicing",{"title":284,"path":285,"stem":286},"Managers and QuerySets","/models-and-databases/managers-and-querysets","07.models-and-databases/08.managers-and-querysets",{"title":288,"path":289,"stem":290},"Aggregation","/models-and-databases/aggregation","07.models-and-databases/09.aggregation",{"title":292,"path":293,"stem":294},"Search","/models-and-databases/search","07.models-and-databases/10.search",{"title":296,"path":297,"stem":298},"Raw SQL Queries","/models-and-databases/raw-sql-queries","07.models-and-databases/11.raw-sql-queries",{"title":300,"path":301,"stem":302},"Transactions","/models-and-databases/transactions","07.models-and-databases/12.transactions",{"title":304,"path":305,"stem":306},"Multiple Databases","/models-and-databases/multiple-databases","07.models-and-databases/13.multiple-databases",{"title":308,"path":309,"stem":310},"Tablespaces","/models-and-databases/tablespaces","07.models-and-databases/14.tablespaces",{"title":312,"path":313,"stem":314},"Composite Primary Keys","/models-and-databases/composite-primary-keys","07.models-and-databases/15.composite-primary-keys",{"title":316,"path":317,"stem":318},"Database Instrumentation","/models-and-databases/database-instrumentation","07.models-and-databases/16.database-instrumentation",{"title":320,"path":321,"stem":322},"Database Optimization","/models-and-databases/database-optimization","07.models-and-databases/17.database-optimization",{"title":324,"path":325,"stem":326},"Fixtures","/models-and-databases/fixtures","07.models-and-databases/18.fixtures",{"title":328,"path":329,"stem":330},"Signals","/models-and-databases/signals","07.models-and-databases/19.signals",{"title":332,"path":333,"stem":334,"children":335},"Migrations","/migrations","08.migrations/01.index",[336,337,341,345,349,353,357,361,365,369,373,377,381,385],{"title":332,"path":333,"stem":334},{"title":338,"path":339,"stem":340},"How Migrations Work","/migrations/how-migrations-work","08.migrations/02.how-migrations-work",{"title":342,"path":343,"stem":344},"Management Commands","/migrations/management-commands","08.migrations/03.management-commands",{"title":346,"path":347,"stem":348},"Dependencies and Workflow","/migrations/dependencies-and-workflow","08.migrations/04.dependencies-and-workflow",{"title":350,"path":351,"stem":352},"Transaction Handling","/migrations/transaction-handling","08.migrations/05.transaction-handling",{"title":354,"path":355,"stem":356},"Adding Migrations to Apps","/migrations/adding-migrations-to-apps","08.migrations/06.adding-migrations-to-apps",{"title":358,"path":359,"stem":360},"Reversing Migrations","/migrations/reversing-migrations","08.migrations/07.reversing-migrations",{"title":362,"path":363,"stem":364},"Historical Models","/migrations/historical-models","08.migrations/08.historical-models",{"title":366,"path":367,"stem":368},"Considerations When Removing Fields","/migrations/considerations-when-removing-fields","08.migrations/09.considerations-when-removing-fields",{"title":370,"path":371,"stem":372},"Data Migrations","/migrations/data-migrations","08.migrations/10.data-migrations",{"title":374,"path":375,"stem":376},"Squashing Migrations","/migrations/squashing-migrations","08.migrations/11.squashing-migrations",{"title":378,"path":379,"stem":380},"Serializing Values","/migrations/serializing-values","08.migrations/12.serializing-values",{"title":382,"path":383,"stem":384},"Supporting Multiple Django Versions","/migrations/supporting-multiple-django-versions","08.migrations/13.supporting-multiple-django-versions",{"title":386,"path":387,"stem":388},"Django Serialization Framework","/migrations/django-serialization-framework","08.migrations/14.django-serialization-framework",{"title":390,"path":391,"stem":392,"children":393},"Authentication and Authorization","/authentication-and-authorization","09.authentication-and-authorization/01.index",[394,395,399,403,407,411,415,419,423,427,431,435],{"title":390,"path":391,"stem":392},{"title":396,"path":397,"stem":398},"Overview of Django's Authentication System","/authentication-and-authorization/overview-of-django-authentication-system","09.authentication-and-authorization/02.overview-of-django-authentication-system",{"title":400,"path":401,"stem":402},"Users and Groups","/authentication-and-authorization/users-and-groups","09.authentication-and-authorization/03.users-and-groups",{"title":404,"path":405,"stem":406},"Permissions","/authentication-and-authorization/permissions","09.authentication-and-authorization/04.permissions",{"title":408,"path":409,"stem":410},"Password Management","/authentication-and-authorization/password-management","09.authentication-and-authorization/05.password-management",{"title":412,"path":413,"stem":414},"Authentication Views","/authentication-and-authorization/authentication-views","09.authentication-and-authorization/06.authentication-views",{"title":416,"path":417,"stem":418},"Login and Logout","/authentication-and-authorization/login-and-logout","09.authentication-and-authorization/07.login-and-logout",{"title":420,"path":421,"stem":422},"Custom User Models","/authentication-and-authorization/custom-user-models","09.authentication-and-authorization/08.custom-user-models",{"title":424,"path":425,"stem":426},"Middleware for Authentication","/authentication-and-authorization/middleware-for-authentication","09.authentication-and-authorization/09.middleware-for-authentication",{"title":428,"path":429,"stem":430},"Authorization in Views and Templates","/authentication-and-authorization/authorization-in-views-and-templates","09.authentication-and-authorization/10.authorization-in-views-and-templates",{"title":432,"path":433,"stem":434},"Integrating Social Authentication","/authentication-and-authorization/integrating-social-authentication","09.authentication-and-authorization/11.integrating-social-authentication",{"title":436,"path":437,"stem":438},"Security Best Practices","/authentication-and-authorization/security-best-practices","09.authentication-and-authorization/12.security-best-practices",{"title":440,"path":441,"stem":442,"children":443},"Sessions, Cookies, and State","/sessions-cookies-state","10.sessions-cookies-state/01.index",[444,446,450,454,458],{"title":445,"path":441,"stem":442},"Sessions, Cookies, and State Management",{"title":447,"path":448,"stem":449},"Introduction to Sessions","/sessions-cookies-state/introduction-to-sessions","10.sessions-cookies-state/02.introduction-to-sessions",{"title":451,"path":452,"stem":453},"Working with Cookies","/sessions-cookies-state/working-with-cookies","10.sessions-cookies-state/03.working-with-cookies",{"title":455,"path":456,"stem":457},"Server-Side Session Storage Options","/sessions-cookies-state/server-side-session-storage-options","10.sessions-cookies-state/04.server-side-session-storage-options",{"title":459,"path":460,"stem":461},"Session Security","/sessions-cookies-state/session-security","10.sessions-cookies-state/05.session-security",{"title":463,"path":464,"stem":465,"children":466},"Working with Files","/working-with-files","11.working-with-files/01.index",[467,468,472,476,480,484],{"title":463,"path":464,"stem":465},{"title":469,"path":470,"stem":471},"Files in Models","/working-with-files/files-in-models","11.working-with-files/02.files-in-models",{"title":473,"path":474,"stem":475},"The File Object","/working-with-files/the-file-object","11.working-with-files/03.the-file-object",{"title":477,"path":478,"stem":479},"Storage Backends","/working-with-files/storage-backends","11.working-with-files/04.storage-backends",{"title":481,"path":482,"stem":483},"Using Cloud Storage Providers","/working-with-files/using-cloud-storage-providers","11.working-with-files/05.using-cloud-storage-providers",{"title":485,"path":486,"stem":487},"Managing Media in Production","/working-with-files/managing-media-in-production","11.working-with-files/06.managing-media-in-production",{"title":489,"path":490,"stem":491,"children":492},"Admin Site","/admin-site","12.admin-site/01.index",[493,494,498,502,506,510],{"title":489,"path":490,"stem":491},{"title":495,"path":496,"stem":497},"Enabling the Admin","/admin-site/enabling-the-admin","12.admin-site/02.enabling-the-admin",{"title":499,"path":500,"stem":501},"Registering Models","/admin-site/registering-models","12.admin-site/03.registering-models",{"title":503,"path":504,"stem":505},"Customizing Admin Display","/admin-site/customizing-admin-display","12.admin-site/04.customizing-admin-display",{"title":507,"path":508,"stem":509},"Admin Actions","/admin-site/admin-actions","12.admin-site/05.admin-actions",{"title":511,"path":512,"stem":513},"Admin Security Best Practices","/admin-site/admin-security-best-practices","12.admin-site/06.admin-security-best-practices",{"title":515,"path":516,"stem":517,"children":518},"Middleware","/middleware","13.middleware/01.index",[519,520,524,528,532,536],{"title":515,"path":516,"stem":517},{"title":521,"path":522,"stem":523},"Middleware Overview","/middleware/middleware-overview","13.middleware/02.middleware-overview",{"title":525,"path":526,"stem":527},"Built-in Middleware","/middleware/built-in-middleware","13.middleware/03.built-in-middleware",{"title":529,"path":530,"stem":531},"Creating Custom Middleware","/middleware/creating-custom-middleware","13.middleware/04.creating-custom-middleware",{"title":533,"path":534,"stem":535},"Middleware Ordering","/middleware/middleware-ordering","13.middleware/05.middleware-ordering",{"title":537,"path":538,"stem":539},"Performance and Debugging","/middleware/performance-and-debugging","13.middleware/06.performance-and-debugging",{"title":541,"path":542,"stem":543,"children":544},"Security","/security","14.security/01.index",[545,546,550,554,558,562,566,570,574],{"title":541,"path":542,"stem":543},{"title":547,"path":548,"stem":549},"Django Security Philosophy","/security/django-security-philosophy","14.security/02.django-security-philosophy",{"title":551,"path":552,"stem":553},"Cross Site Request Forgery","/security/cross-site-request-forgery","14.security/03.cross-site-request-forgery",{"title":555,"path":556,"stem":557},"Cross Site Scripting","/security/cross-site-scripting","14.security/04.cross-site-scripting",{"title":559,"path":560,"stem":561},"SQL Injection Protection","/security/sql-injection-protection","14.security/05.sql-injection-protection",{"title":563,"path":564,"stem":565},"Clickjacking Protection","/security/clickjacking-protection","14.security/06.clickjacking-protection",{"title":567,"path":568,"stem":569},"HTTPS Setup and HSTS","/security/https-setup-and-hsts","14.security/07.https-setup-and-hsts",{"title":571,"path":572,"stem":573},"Password Storage and Cryptography","/security/password-storage-and-cryptography","14.security/08.password-storage-and-cryptography",{"title":575,"path":576,"stem":577},"Secure Deployment Checklist","/security/secure-deployment-checklist","14.security/09.secure-deployment-checklist",{"title":579,"path":580,"stem":581,"children":582},"Testing","/testing","15.testing/01.index",[583,584,588,592,596,600,604,608,612,616,620],{"title":579,"path":580,"stem":581},{"title":585,"path":586,"stem":587},"Introduction to Django Testing","/testing/introduction-to-django-testing","15.testing/02.introduction-to-django-testing",{"title":589,"path":590,"stem":591},"Writing and Running Tests","/testing/writing-and-running-tests","15.testing/03.writing-and-running-tests",{"title":593,"path":594,"stem":595},"Test Tools","/testing/test-tools","15.testing/04.test-tools",{"title":597,"path":598,"stem":599},"Testing Models","/testing/testing-models","15.testing/05.testing-models",{"title":601,"path":602,"stem":603},"Testing Views","/testing/testing-views","15.testing/06.testing-views",{"title":605,"path":606,"stem":607},"Testing Forms","/testing/testing-forms","15.testing/07.testing-forms",{"title":609,"path":610,"stem":611},"Testing Templates","/testing/testing-templates","15.testing/08.testing-templates",{"title":613,"path":614,"stem":615},"Testing Authentication","/testing/testing-authentication","15.testing/09.testing-authentication",{"title":617,"path":618,"stem":619},"Advanced Testing Topics","/testing/advanced-testing-topics","15.testing/10.advanced-testing-topics",{"title":621,"path":622,"stem":623},"Performance Testing","/testing/performance-testing","15.testing/11.performance-testing",{"title":625,"path":626,"stem":627,"children":628},"Static Assets and Frontend Integration","/static-assets-and-frontend-integration","16.static-assets-and-frontend-integration/01.index",[629,630,634,638,642,646],{"title":625,"path":626,"stem":627},{"title":631,"path":632,"stem":633},"Working with Static Files","/static-assets-and-frontend-integration/working-with-static-files","16.static-assets-and-frontend-integration/02.working-with-static-files",{"title":635,"path":636,"stem":637},"Integrating CSS and JavaScript","/static-assets-and-frontend-integration/integrating-css-and-javascript","16.static-assets-and-frontend-integration/03.integrating-css-and-javascript",{"title":639,"path":640,"stem":641},"Using Build Tools like Vite or Webpack","/static-assets-and-frontend-integration/using-build-tools-like-vite-or-webpack","16.static-assets-and-frontend-integration/04.using-build-tools-like-vite-or-webpack",{"title":643,"path":644,"stem":645},"Using React or Vue with Django","/static-assets-and-frontend-integration/using-react-or-vue-with-django","16.static-assets-and-frontend-integration/05.using-react-or-vue-with-django",{"title":647,"path":648,"stem":649},"Managing CORS","/static-assets-and-frontend-integration/managing-cors","16.static-assets-and-frontend-integration/06.managing-cors",{"title":651,"path":652,"stem":653,"children":654},"Internationalization and Localization","/internationalization-and-localization","17.internationalization-and-localization/01.index",[655,656,660,664,668],{"title":651,"path":652,"stem":653},{"title":657,"path":658,"stem":659},"Enabling Translation","/internationalization-and-localization/enabling-translation","17.internationalization-and-localization/02.enabling-translation",{"title":661,"path":662,"stem":663},"Translating Text in Code and Templates","/internationalization-and-localization/translating-text-in-code-and-templates","17.internationalization-and-localization/03.translating-text-in-code-and-templates",{"title":665,"path":666,"stem":667},"Timezone Support","/internationalization-and-localization/timezone-support","17.internationalization-and-localization/04.timezone-support",{"title":669,"path":670,"stem":671},"Locale Middleware","/internationalization-and-localization/locale-middleware","17.internationalization-and-localization/05.locale-middleware",{"title":673,"path":674,"stem":675,"children":676},"Caching","/caching","18.caching/01.index",[677,678,682,686,690,694,698],{"title":673,"path":674,"stem":675},{"title":679,"path":680,"stem":681},"Introduction to Caching","/caching/introduction-to-caching","18.caching/02.introduction-to-caching",{"title":683,"path":684,"stem":685},"Cache Backends","/caching/cache-backends","18.caching/03.cache-backends",{"title":687,"path":688,"stem":689},"Per View Caching","/caching/per-view-caching","18.caching/04.per-view-caching",{"title":691,"path":692,"stem":693},"Low Level Cache API","/caching/low-level-cache-api","18.caching/05.low-level-cache-api",{"title":695,"path":696,"stem":697},"Template Fragment Caching","/caching/template-fragment-caching","18.caching/06.template-fragment-caching",{"title":699,"path":700,"stem":701},"Deployment Level Caching Patterns","/caching/deployment-level-caching-patterns","18.caching/07.deployment-level-caching-patterns",{"title":703,"path":704,"stem":705,"children":706},"Asynchronous Django","/asynchronous-django","19.asynchronous-django/01.index",[707,708,712,716,720,724,728,732],{"title":703,"path":704,"stem":705},{"title":709,"path":710,"stem":711},"Introduction to ASGI","/asynchronous-django/introduction-to-asgi","19.asynchronous-django/02.introduction-to-asgi",{"title":713,"path":714,"stem":715},"Async Views","/asynchronous-django/async-views","19.asynchronous-django/03.async-views",{"title":717,"path":718,"stem":719},"Async ORM Status","/asynchronous-django/async-orm-status","19.asynchronous-django/04.async-orm-status",{"title":721,"path":722,"stem":723},"WebSockets with Channels","/asynchronous-django/websockets-with-channels","19.asynchronous-django/05.websockets-with-channels",{"title":725,"path":726,"stem":727},"Background Tasks with Celery or RQ","/asynchronous-django/background-tasks-with-celery-or-rq","19.asynchronous-django/06.background-tasks-with-celery-or-rq",{"title":729,"path":730,"stem":731},"Asynchronous Support","/asynchronous-django/asynchronous-support","19.asynchronous-django/07.asynchronous-support",{"title":733,"path":734,"stem":735},"Django's Tasks Framework","/asynchronous-django/django-tasks-framework","19.asynchronous-django/08.django-tasks-framework",{"title":737,"path":738,"stem":739,"children":740},"Deployment","/deployment","20.deployment/01.index",[741,742,746,750,754,758,762,766,770],{"title":737,"path":738,"stem":739},{"title":743,"path":744,"stem":745},"Preparing for Production","/deployment/preparing-for-production","20.deployment/02.preparing-for-production",{"title":747,"path":748,"stem":749},"Using WSGI and ASGI Servers","/deployment/using-wsgi-and-asgi-servers","20.deployment/03.using-wsgi-and-asgi-servers",{"title":751,"path":752,"stem":753},"Deploying on Linux Servers","/deployment/deploying-on-linux-servers","20.deployment/04.deploying-on-linux-servers",{"title":755,"path":756,"stem":757},"Using Docker","/deployment/using-docker","20.deployment/05.using-docker",{"title":759,"path":760,"stem":761},"Cloud Deployment Guides","/deployment/cloud-deployment-guides","20.deployment/06.cloud-deployment-guides",{"title":763,"path":764,"stem":765},"Scaling and Load Balancing","/deployment/scaling-and-load-balancing","20.deployment/07.scaling-and-load-balancing",{"title":767,"path":768,"stem":769},"Monitoring and Logging","/deployment/monitoring-and-logging","20.deployment/08.monitoring-and-logging",{"title":771,"path":772,"stem":773},"Backup Strategies","/deployment/backup-strategies","20.deployment/09.backup-strategies",{"title":775,"path":776,"stem":777,"children":778},"Performance and Optimization","/performance-and-optimization","21.performance-and-optimization/01.index",[779,780,784,788,792,796],{"title":775,"path":776,"stem":777},{"title":781,"path":782,"stem":783},"Query Optimization","/performance-and-optimization/query-optimization","21.performance-and-optimization/02.query-optimization",{"title":785,"path":786,"stem":787},"Template Rendering Optimization","/performance-and-optimization/template-rendering-optimization","21.performance-and-optimization/03.template-rendering-optimization",{"title":789,"path":790,"stem":791},"Using Select Related and Prefetch Related","/performance-and-optimization/using-select-related-and-prefetch-related","21.performance-and-optimization/04.using-select-related-and-prefetch-related",{"title":793,"path":794,"stem":795},"Caching Strategies","/performance-and-optimization/caching-strategies","21.performance-and-optimization/05.caching-strategies",{"title":797,"path":798,"stem":799},"Profiling Django Apps","/performance-and-optimization/profiling-django-apps","21.performance-and-optimization/06.profiling-django-apps",{"title":801,"path":802,"stem":803,"children":804},"Advanced and Expert Topics","/advanced-and-expert-topics","22.advanced-and-expert-topics/01.index",[805,806,810,814,818,822,826,830,834,838,842,846],{"title":801,"path":802,"stem":803},{"title":807,"path":808,"stem":809},"System Architecture Patterns","/advanced-and-expert-topics/system-architecture-patterns","22.advanced-and-expert-topics/02.system-architecture-patterns",{"title":811,"path":812,"stem":813},"Domain Driven Design with Django","/advanced-and-expert-topics/domain-driven-design-with-django","22.advanced-and-expert-topics/03.domain-driven-design-with-django",{"title":815,"path":816,"stem":817},"Building Large Scale Django Projects","/advanced-and-expert-topics/building-large-scale-django-projects","22.advanced-and-expert-topics/04.building-large-scale-django-projects",{"title":819,"path":820,"stem":821},"Plugin Architectures for Django Apps","/advanced-and-expert-topics/plugin-architectures-for-django-apps","22.advanced-and-expert-topics/05.plugin-architectures-for-django-apps",{"title":823,"path":824,"stem":825},"Extending Django's Core","/advanced-and-expert-topics/extending-djangos-core","22.advanced-and-expert-topics/06.extending-djangos-core",{"title":827,"path":828,"stem":829},"Custom ORM Expressions","/advanced-and-expert-topics/custom-orm-expressions","22.advanced-and-expert-topics/07.custom-orm-expressions",{"title":831,"path":832,"stem":833},"Custom Management Commands","/advanced-and-expert-topics/custom-management-commands","22.advanced-and-expert-topics/08.custom-management-commands",{"title":835,"path":836,"stem":837},"Working with Signals","/advanced-and-expert-topics/working-with-signals","22.advanced-and-expert-topics/09.working-with-signals",{"title":839,"path":840,"stem":841},"Building Reusable Django Packages","/advanced-and-expert-topics/building-reusable-django-packages","22.advanced-and-expert-topics/10.building-reusable-django-packages",{"title":843,"path":844,"stem":845},"Integrating Microservices","/advanced-and-expert-topics/integrating-microservices","22.advanced-and-expert-topics/11.integrating-microservices",{"title":847,"path":848,"stem":849},"Advanced Security Hardening","/advanced-and-expert-topics/advanced-security-hardening","22.advanced-and-expert-topics/12.advanced-security-hardening",{"title":851,"path":852,"stem":853,"children":854},"Logging in Django","/logging-in-django","23.logging-in-django/01.index",[855],{"title":851,"path":852,"stem":853},{"title":857,"path":858,"stem":859,"children":860},"FAQ and Troubleshooting","/faq-and-troubleshooting","24.faq-and-troubleshooting/01.index",[861],{"title":857,"path":858,"stem":859},{"title":863,"path":864,"stem":865,"children":866},"External Packages and Ecosystem","/external-packages-and-ecosystem","25.external-packages-and-ecosystem/01.index",[867],{"title":863,"path":864,"stem":865},{"title":869,"path":870,"stem":871,"children":872},"Django Internals and Contributing","/django-internals-and-contributing","26.django-internals-and-contributing/01.index",[873],{"title":869,"path":870,"stem":871},{"title":875,"path":876,"stem":877,"children":878},"Microservices with Django","/microservices-with-django","27.microservices-with-django/01.index",[879,880,884,888,892,896,900,904,908,912,916,920,924],{"title":875,"path":876,"stem":877},{"title":881,"path":882,"stem":883},"What Is a Microservice?","/microservices-with-django/what-is-a-microservice","27.microservices-with-django/02.what-is-a-microservice",{"title":885,"path":886,"stem":887},"Introducing the Django Microservices Architecture","/microservices-with-django/django-microservices-architecture","27.microservices-with-django/03.django-microservices-architecture",{"title":889,"path":890,"stem":891},"Setting Up the Development and Runtime Environment","/microservices-with-django/development-environment","27.microservices-with-django/04.development-environment",{"title":893,"path":894,"stem":895},"Cloud-native Data Processing with MongoDB","/microservices-with-django/cloud-native-data-processing","27.microservices-with-django/05.cloud-native-data-processing",{"title":897,"path":898,"stem":899},"Creating RESTful APIs for Microservices","/microservices-with-django/restful-apis","27.microservices-with-django/06.restful-apis",{"title":901,"path":902,"stem":903},"Orchestrating Microservices with Celery and RabbitMQ","/microservices-with-django/orchestrating-celery-rabbitmq","27.microservices-with-django/07.orchestrating-celery-rabbitmq",{"title":905,"path":906,"stem":907},"Testing Microservices","/microservices-with-django/testing-microservices","27.microservices-with-django/08.testing-microservices",{"title":909,"path":910,"stem":911},"Deploying Microservices","/microservices-with-django/deploying-microservices","27.microservices-with-django/09.deploying-microservices",{"title":913,"path":914,"stem":915},"Securing Microservices","/microservices-with-django/securing-microservices","27.microservices-with-django/10.securing-microservices",{"title":917,"path":918,"stem":919},"Improving Microservices Performance with Caching","/microservices-with-django/performance-caching","27.microservices-with-django/11.performance-caching",{"title":921,"path":922,"stem":923},"Best Practices","/microservices-with-django/best-practices","27.microservices-with-django/12.best-practices",{"title":925,"path":926,"stem":927},"Transforming a Monolithic Web App into a Microservice version","/microservices-with-django/monolith-to-microservices","27.microservices-with-django/13.monolith-to-microservices",{"title":929,"path":930,"stem":931,"children":932},"Releases","/releases","releases",[933,936,940,944,948,952,956,960,964,968,972,976,980,984,988,992,996,1000,1004,1008,1012],{"title":934,"path":930,"stem":935},"Django Releases","releases/index",{"title":937,"path":938,"stem":939},"Django 5.1.10 release notes","/releases/5.1.10","releases/5.1.10",{"title":941,"path":942,"stem":943},"Django 5.1.11 release notes","/releases/5.1.11","releases/5.1.11",{"title":945,"path":946,"stem":947},"Django 5.1.12 release notes","/releases/5.1.12","releases/5.1.12",{"title":949,"path":950,"stem":951},"Django 5.1.13 release notes","/releases/5.1.13","releases/5.1.13",{"title":953,"path":954,"stem":955},"Django 5.1.14 release notes","/releases/5.1.14","releases/5.1.14",{"title":957,"path":958,"stem":959},"Django 5.1.15 release notes","/releases/5.1.15","releases/5.1.15",{"title":961,"path":962,"stem":963},"Django 5.2 release notes","/releases/5.2","releases/5.2",{"title":965,"path":966,"stem":967},"Django 5.2.1 release notes","/releases/5.2.1","releases/5.2.1",{"title":969,"path":970,"stem":971},"Django 5.2.10 release notes","/releases/5.2.10","releases/5.2.10",{"title":973,"path":974,"stem":975},"Django 5.2.2 release notes","/releases/5.2.2","releases/5.2.2",{"title":977,"path":978,"stem":979},"Django 5.2.3 release notes","/releases/5.2.3","releases/5.2.3",{"title":981,"path":982,"stem":983},"Django 5.2.4 release notes","/releases/5.2.4","releases/5.2.4",{"title":985,"path":986,"stem":987},"Django 5.2.5 release notes","/releases/5.2.5","releases/5.2.5",{"title":989,"path":990,"stem":991},"Django 5.2.6 release notes","/releases/5.2.6","releases/5.2.6",{"title":993,"path":994,"stem":995},"Django 5.2.7 release notes","/releases/5.2.7","releases/5.2.7",{"title":997,"path":998,"stem":999},"Django 5.2.8 release notes","/releases/5.2.8","releases/5.2.8",{"title":1001,"path":1002,"stem":1003},"Django 5.2.9 release notes","/releases/5.2.9","releases/5.2.9",{"title":1005,"path":1006,"stem":1007},"Django 6.0 release notes","/releases/6.0","releases/6.0",{"title":1009,"path":1010,"stem":1011},"Django 6.0.1 release notes","/releases/6.0.1","releases/6.0.1",{"title":1013,"path":1014,"stem":1015},"Django 6.1 release notes - UNDER DEVELOPMENT","/releases/6.1","releases/6.1",{"id":1017,"title":485,"body":1018,"description":1028,"extension":9162,"links":9163,"meta":9164,"navigation":1074,"path":486,"seo":9165,"stem":487,"__hash__":9166},"docs/11.working-with-files/06.managing-media-in-production.md",{"type":1019,"value":1020,"toc":9130},"minimark",[1021,1025,1029,1034,1039,1500,1504,1947,1951,1955,2941,2945,3722,3726,3730,4826,4830,5522,5526,5530,5856,5860,6799,6803,6807,7540,7544,8367,8371,8375,9013,9017,9020,9039,9043,9060,9064,9081,9085,9102,9106,9123,9126],[1022,1023,485],"h1",{"id":1024},"managing-media-in-production",[1026,1027,1028],"p",{},"Production media management requires careful consideration of performance, security, scalability, and cost. This chapter covers best practices and strategies for handling files in production Django applications.",[1030,1031,1033],"h2",{"id":1032},"production-architecture","Production Architecture",[1035,1036,1038],"h3",{"id":1037},"typical-production-setup","Typical Production Setup",[1040,1041,1046],"pre",{"className":1042,"code":1043,"language":1044,"meta":1045,"style":1045},"language-python shiki shiki-themes material-theme-lighter vitesse-light vitesse-dark","# settings/production.py\nimport os\n\n# Separate static and media handling\nSTATIC_URL = 'https://cdn.example.com/static/'\nMEDIA_URL = 'https://cdn.example.com/media/'\n\n# Cloud storage for media files\nSTORAGES = {\n    \"default\": {\n        \"BACKEND\": \"storages.backends.s3boto3.S3Boto3Storage\",\n        \"OPTIONS\": {\n            \"bucket_name\": os.environ.get(\"MEDIA_BUCKET_NAME\"),\n            \"custom_domain\": \"cdn.example.com\",\n            \"object_parameters\": {\n                \"CacheControl\": \"max-age=86400\",\n            },\n        },\n    },\n    \"staticfiles\": {\n        \"BACKEND\": \"storages.backends.s3boto3.S3StaticStorage\",\n        \"OPTIONS\": {\n            \"bucket_name\": os.environ.get(\"STATIC_BUCKET_NAME\"),\n            \"location\": \"static\",\n            \"custom_domain\": \"static.example.com\",\n        },\n    },\n}\n\n# Security settings\nSECURE_MEDIA_URL = True\nMEDIA_FILE_PERMISSIONS = 0o644\nFILE_UPLOAD_PERMISSIONS = 0o644\n","python","",[1047,1048,1049,1058,1069,1076,1082,1104,1119,1124,1130,1141,1158,1182,1196,1238,1259,1273,1295,1301,1307,1313,1327,1347,1360,1392,1413,1433,1438,1443,1449,1454,1460,1472,1488],"code",{"__ignoreMap":1045},[1050,1051,1054],"span",{"class":1052,"line":1053},"line",1,[1050,1055,1057],{"class":1056},"s9Tkl","# settings/production.py\n",[1050,1059,1061,1065],{"class":1052,"line":1060},2,[1050,1062,1064],{"class":1063},"siDh9","import",[1050,1066,1068],{"class":1067},"sftqT"," os\n",[1050,1070,1072],{"class":1052,"line":1071},3,[1050,1073,1075],{"emptyLinePlaceholder":1074},true,"\n",[1050,1077,1079],{"class":1052,"line":1078},4,[1050,1080,1081],{"class":1056},"# Separate static and media handling\n",[1050,1083,1085,1089,1093,1097,1101],{"class":1052,"line":1084},5,[1050,1086,1088],{"class":1087},"se3Ec","STATIC_URL",[1050,1090,1092],{"class":1091},"soVBu"," =",[1050,1094,1096],{"class":1095},"sbYkP"," '",[1050,1098,1100],{"class":1099},"sTbE_","https://cdn.example.com/static/",[1050,1102,1103],{"class":1095},"'\n",[1050,1105,1107,1110,1112,1114,1117],{"class":1052,"line":1106},6,[1050,1108,1109],{"class":1087},"MEDIA_URL",[1050,1111,1092],{"class":1091},[1050,1113,1096],{"class":1095},[1050,1115,1116],{"class":1099},"https://cdn.example.com/media/",[1050,1118,1103],{"class":1095},[1050,1120,1122],{"class":1052,"line":1121},7,[1050,1123,1075],{"emptyLinePlaceholder":1074},[1050,1125,1127],{"class":1052,"line":1126},8,[1050,1128,1129],{"class":1056},"# Cloud storage for media files\n",[1050,1131,1133,1136,1138],{"class":1052,"line":1132},9,[1050,1134,1135],{"class":1087},"STORAGES",[1050,1137,1092],{"class":1091},[1050,1139,1140],{"class":1091}," {\n",[1050,1142,1144,1147,1150,1153,1156],{"class":1052,"line":1143},10,[1050,1145,1146],{"class":1095},"    \"",[1050,1148,1149],{"class":1099},"default",[1050,1151,1152],{"class":1095},"\"",[1050,1154,1155],{"class":1091},":",[1050,1157,1140],{"class":1091},[1050,1159,1161,1164,1167,1169,1171,1174,1177,1179],{"class":1052,"line":1160},11,[1050,1162,1163],{"class":1095},"        \"",[1050,1165,1166],{"class":1099},"BACKEND",[1050,1168,1152],{"class":1095},[1050,1170,1155],{"class":1091},[1050,1172,1173],{"class":1095}," \"",[1050,1175,1176],{"class":1099},"storages.backends.s3boto3.S3Boto3Storage",[1050,1178,1152],{"class":1095},[1050,1180,1181],{"class":1091},",\n",[1050,1183,1185,1187,1190,1192,1194],{"class":1052,"line":1184},12,[1050,1186,1163],{"class":1095},[1050,1188,1189],{"class":1099},"OPTIONS",[1050,1191,1152],{"class":1095},[1050,1193,1155],{"class":1091},[1050,1195,1140],{"class":1091},[1050,1197,1199,1202,1205,1207,1209,1212,1215,1219,1221,1225,1228,1230,1233,1235],{"class":1052,"line":1198},13,[1050,1200,1201],{"class":1095},"            \"",[1050,1203,1204],{"class":1099},"bucket_name",[1050,1206,1152],{"class":1095},[1050,1208,1155],{"class":1091},[1050,1210,1211],{"class":1067}," os",[1050,1213,1214],{"class":1091},".",[1050,1216,1218],{"class":1217},"sBPpx","environ",[1050,1220,1214],{"class":1091},[1050,1222,1224],{"class":1223},"siWMO","get",[1050,1226,1227],{"class":1091},"(",[1050,1229,1152],{"class":1095},[1050,1231,1232],{"class":1099},"MEDIA_BUCKET_NAME",[1050,1234,1152],{"class":1095},[1050,1236,1237],{"class":1091},"),\n",[1050,1239,1241,1243,1246,1248,1250,1252,1255,1257],{"class":1052,"line":1240},14,[1050,1242,1201],{"class":1095},[1050,1244,1245],{"class":1099},"custom_domain",[1050,1247,1152],{"class":1095},[1050,1249,1155],{"class":1091},[1050,1251,1173],{"class":1095},[1050,1253,1254],{"class":1099},"cdn.example.com",[1050,1256,1152],{"class":1095},[1050,1258,1181],{"class":1091},[1050,1260,1262,1264,1267,1269,1271],{"class":1052,"line":1261},15,[1050,1263,1201],{"class":1095},[1050,1265,1266],{"class":1099},"object_parameters",[1050,1268,1152],{"class":1095},[1050,1270,1155],{"class":1091},[1050,1272,1140],{"class":1091},[1050,1274,1276,1279,1282,1284,1286,1288,1291,1293],{"class":1052,"line":1275},16,[1050,1277,1278],{"class":1095},"                \"",[1050,1280,1281],{"class":1099},"CacheControl",[1050,1283,1152],{"class":1095},[1050,1285,1155],{"class":1091},[1050,1287,1173],{"class":1095},[1050,1289,1290],{"class":1099},"max-age=86400",[1050,1292,1152],{"class":1095},[1050,1294,1181],{"class":1091},[1050,1296,1298],{"class":1052,"line":1297},17,[1050,1299,1300],{"class":1091},"            },\n",[1050,1302,1304],{"class":1052,"line":1303},18,[1050,1305,1306],{"class":1091},"        },\n",[1050,1308,1310],{"class":1052,"line":1309},19,[1050,1311,1312],{"class":1091},"    },\n",[1050,1314,1316,1318,1321,1323,1325],{"class":1052,"line":1315},20,[1050,1317,1146],{"class":1095},[1050,1319,1320],{"class":1099},"staticfiles",[1050,1322,1152],{"class":1095},[1050,1324,1155],{"class":1091},[1050,1326,1140],{"class":1091},[1050,1328,1330,1332,1334,1336,1338,1340,1343,1345],{"class":1052,"line":1329},21,[1050,1331,1163],{"class":1095},[1050,1333,1166],{"class":1099},[1050,1335,1152],{"class":1095},[1050,1337,1155],{"class":1091},[1050,1339,1173],{"class":1095},[1050,1341,1342],{"class":1099},"storages.backends.s3boto3.S3StaticStorage",[1050,1344,1152],{"class":1095},[1050,1346,1181],{"class":1091},[1050,1348,1350,1352,1354,1356,1358],{"class":1052,"line":1349},22,[1050,1351,1163],{"class":1095},[1050,1353,1189],{"class":1099},[1050,1355,1152],{"class":1095},[1050,1357,1155],{"class":1091},[1050,1359,1140],{"class":1091},[1050,1361,1363,1365,1367,1369,1371,1373,1375,1377,1379,1381,1383,1385,1388,1390],{"class":1052,"line":1362},23,[1050,1364,1201],{"class":1095},[1050,1366,1204],{"class":1099},[1050,1368,1152],{"class":1095},[1050,1370,1155],{"class":1091},[1050,1372,1211],{"class":1067},[1050,1374,1214],{"class":1091},[1050,1376,1218],{"class":1217},[1050,1378,1214],{"class":1091},[1050,1380,1224],{"class":1223},[1050,1382,1227],{"class":1091},[1050,1384,1152],{"class":1095},[1050,1386,1387],{"class":1099},"STATIC_BUCKET_NAME",[1050,1389,1152],{"class":1095},[1050,1391,1237],{"class":1091},[1050,1393,1395,1397,1400,1402,1404,1406,1409,1411],{"class":1052,"line":1394},24,[1050,1396,1201],{"class":1095},[1050,1398,1399],{"class":1099},"location",[1050,1401,1152],{"class":1095},[1050,1403,1155],{"class":1091},[1050,1405,1173],{"class":1095},[1050,1407,1408],{"class":1099},"static",[1050,1410,1152],{"class":1095},[1050,1412,1181],{"class":1091},[1050,1414,1416,1418,1420,1422,1424,1426,1429,1431],{"class":1052,"line":1415},25,[1050,1417,1201],{"class":1095},[1050,1419,1245],{"class":1099},[1050,1421,1152],{"class":1095},[1050,1423,1155],{"class":1091},[1050,1425,1173],{"class":1095},[1050,1427,1428],{"class":1099},"static.example.com",[1050,1430,1152],{"class":1095},[1050,1432,1181],{"class":1091},[1050,1434,1436],{"class":1052,"line":1435},26,[1050,1437,1306],{"class":1091},[1050,1439,1441],{"class":1052,"line":1440},27,[1050,1442,1312],{"class":1091},[1050,1444,1446],{"class":1052,"line":1445},28,[1050,1447,1448],{"class":1091},"}\n",[1050,1450,1452],{"class":1052,"line":1451},29,[1050,1453,1075],{"emptyLinePlaceholder":1074},[1050,1455,1457],{"class":1052,"line":1456},30,[1050,1458,1459],{"class":1056},"# Security settings\n",[1050,1461,1463,1466,1468],{"class":1052,"line":1462},31,[1050,1464,1465],{"class":1087},"SECURE_MEDIA_URL",[1050,1467,1092],{"class":1091},[1050,1469,1471],{"class":1470},"s8XtY"," True\n",[1050,1473,1475,1478,1480,1484],{"class":1052,"line":1474},32,[1050,1476,1477],{"class":1087},"MEDIA_FILE_PERMISSIONS",[1050,1479,1092],{"class":1091},[1050,1481,1483],{"class":1482},"s5Kfy"," 0o",[1050,1485,1487],{"class":1486},"s7CZa","644\n",[1050,1489,1491,1494,1496,1498],{"class":1052,"line":1490},33,[1050,1492,1493],{"class":1087},"FILE_UPLOAD_PERMISSIONS",[1050,1495,1092],{"class":1091},[1050,1497,1483],{"class":1482},[1050,1499,1487],{"class":1486},[1035,1501,1503],{"id":1502},"multi-environment-configuration","Multi-Environment Configuration",[1040,1505,1507],{"className":1042,"code":1506,"language":1044,"meta":1045,"style":1045},"# settings/base.py\nclass MediaConfig:\n    \"\"\"Base media configuration\"\"\"\n    \n    # File upload limits\n    FILE_UPLOAD_MAX_MEMORY_SIZE = 5 * 1024 * 1024  # 5MB\n    DATA_UPLOAD_MAX_MEMORY_SIZE = 10 * 1024 * 1024  # 10MB\n    \n    # Allowed file types\n    ALLOWED_IMAGE_TYPES = ['image/jpeg', 'image/png', 'image/gif', 'image/webp']\n    ALLOWED_DOCUMENT_TYPES = ['application/pdf', 'text/plain', 'application/msword']\n    \n    # File size limits by type\n    MAX_IMAGE_SIZE = 10 * 1024 * 1024  # 10MB\n    MAX_DOCUMENT_SIZE = 50 * 1024 * 1024  # 50MB\n\n# settings/development.py\nclass DevelopmentMediaConfig(MediaConfig):\n    MEDIA_ROOT = os.path.join(BASE_DIR, 'media')\n    MEDIA_URL = '/media/'\n    \n    # Local file serving\n    STORAGES = {\n        \"default\": {\n            \"BACKEND\": \"django.core.files.storage.FileSystemStorage\",\n        },\n    }\n\n# settings/production.py\nclass ProductionMediaConfig(MediaConfig):\n    # Cloud storage configuration\n    STORAGES = {\n        \"default\": {\n            \"BACKEND\": \"myapp.storage.ProductionMediaStorage\",\n        },\n    }\n",[1047,1508,1509,1514,1526,1539,1544,1549,1573,1594,1598,1603,1652,1688,1692,1697,1716,1737,1741,1746,1762,1799,1813,1817,1822,1831,1843,1862,1866,1871,1875,1879,1892,1897,1905,1917,1937,1942],{"__ignoreMap":1045},[1050,1510,1511],{"class":1052,"line":1053},[1050,1512,1513],{"class":1056},"# settings/base.py\n",[1050,1515,1516,1519,1523],{"class":1052,"line":1060},[1050,1517,1518],{"class":1482},"class",[1050,1520,1522],{"class":1521},"sD-vU"," MediaConfig",[1050,1524,1525],{"class":1091},":\n",[1050,1527,1528,1532,1536],{"class":1052,"line":1071},[1050,1529,1531],{"class":1530},"sm7ve","    \"\"\"",[1050,1533,1535],{"class":1534},"sVyVU","Base media configuration",[1050,1537,1538],{"class":1530},"\"\"\"\n",[1050,1540,1541],{"class":1052,"line":1078},[1050,1542,1543],{"class":1067},"    \n",[1050,1545,1546],{"class":1052,"line":1084},[1050,1547,1548],{"class":1056},"    # File upload limits\n",[1050,1550,1551,1554,1556,1559,1563,1566,1568,1570],{"class":1052,"line":1106},[1050,1552,1553],{"class":1087},"    FILE_UPLOAD_MAX_MEMORY_SIZE",[1050,1555,1092],{"class":1091},[1050,1557,1558],{"class":1486}," 5",[1050,1560,1562],{"class":1561},"sVsLi"," *",[1050,1564,1565],{"class":1486}," 1024",[1050,1567,1562],{"class":1561},[1050,1569,1565],{"class":1486},[1050,1571,1572],{"class":1056},"  # 5MB\n",[1050,1574,1575,1578,1580,1583,1585,1587,1589,1591],{"class":1052,"line":1121},[1050,1576,1577],{"class":1087},"    DATA_UPLOAD_MAX_MEMORY_SIZE",[1050,1579,1092],{"class":1091},[1050,1581,1582],{"class":1486}," 10",[1050,1584,1562],{"class":1561},[1050,1586,1565],{"class":1486},[1050,1588,1562],{"class":1561},[1050,1590,1565],{"class":1486},[1050,1592,1593],{"class":1056},"  # 10MB\n",[1050,1595,1596],{"class":1052,"line":1126},[1050,1597,1543],{"class":1067},[1050,1599,1600],{"class":1052,"line":1132},[1050,1601,1602],{"class":1056},"    # Allowed file types\n",[1050,1604,1605,1608,1610,1613,1616,1619,1621,1624,1626,1629,1631,1633,1635,1638,1640,1642,1644,1647,1649],{"class":1052,"line":1143},[1050,1606,1607],{"class":1087},"    ALLOWED_IMAGE_TYPES",[1050,1609,1092],{"class":1091},[1050,1611,1612],{"class":1091}," [",[1050,1614,1615],{"class":1095},"'",[1050,1617,1618],{"class":1099},"image/jpeg",[1050,1620,1615],{"class":1095},[1050,1622,1623],{"class":1091},",",[1050,1625,1096],{"class":1095},[1050,1627,1628],{"class":1099},"image/png",[1050,1630,1615],{"class":1095},[1050,1632,1623],{"class":1091},[1050,1634,1096],{"class":1095},[1050,1636,1637],{"class":1099},"image/gif",[1050,1639,1615],{"class":1095},[1050,1641,1623],{"class":1091},[1050,1643,1096],{"class":1095},[1050,1645,1646],{"class":1099},"image/webp",[1050,1648,1615],{"class":1095},[1050,1650,1651],{"class":1091},"]\n",[1050,1653,1654,1657,1659,1661,1663,1666,1668,1670,1672,1675,1677,1679,1681,1684,1686],{"class":1052,"line":1160},[1050,1655,1656],{"class":1087},"    ALLOWED_DOCUMENT_TYPES",[1050,1658,1092],{"class":1091},[1050,1660,1612],{"class":1091},[1050,1662,1615],{"class":1095},[1050,1664,1665],{"class":1099},"application/pdf",[1050,1667,1615],{"class":1095},[1050,1669,1623],{"class":1091},[1050,1671,1096],{"class":1095},[1050,1673,1674],{"class":1099},"text/plain",[1050,1676,1615],{"class":1095},[1050,1678,1623],{"class":1091},[1050,1680,1096],{"class":1095},[1050,1682,1683],{"class":1099},"application/msword",[1050,1685,1615],{"class":1095},[1050,1687,1651],{"class":1091},[1050,1689,1690],{"class":1052,"line":1184},[1050,1691,1543],{"class":1067},[1050,1693,1694],{"class":1052,"line":1198},[1050,1695,1696],{"class":1056},"    # File size limits by type\n",[1050,1698,1699,1702,1704,1706,1708,1710,1712,1714],{"class":1052,"line":1240},[1050,1700,1701],{"class":1087},"    MAX_IMAGE_SIZE",[1050,1703,1092],{"class":1091},[1050,1705,1582],{"class":1486},[1050,1707,1562],{"class":1561},[1050,1709,1565],{"class":1486},[1050,1711,1562],{"class":1561},[1050,1713,1565],{"class":1486},[1050,1715,1593],{"class":1056},[1050,1717,1718,1721,1723,1726,1728,1730,1732,1734],{"class":1052,"line":1261},[1050,1719,1720],{"class":1087},"    MAX_DOCUMENT_SIZE",[1050,1722,1092],{"class":1091},[1050,1724,1725],{"class":1486}," 50",[1050,1727,1562],{"class":1561},[1050,1729,1565],{"class":1486},[1050,1731,1562],{"class":1561},[1050,1733,1565],{"class":1486},[1050,1735,1736],{"class":1056},"  # 50MB\n",[1050,1738,1739],{"class":1052,"line":1275},[1050,1740,1075],{"emptyLinePlaceholder":1074},[1050,1742,1743],{"class":1052,"line":1297},[1050,1744,1745],{"class":1056},"# settings/development.py\n",[1050,1747,1748,1750,1753,1755,1759],{"class":1052,"line":1303},[1050,1749,1518],{"class":1482},[1050,1751,1752],{"class":1521}," DevelopmentMediaConfig",[1050,1754,1227],{"class":1091},[1050,1756,1758],{"class":1757},"sYn-s","MediaConfig",[1050,1760,1761],{"class":1091},"):\n",[1050,1763,1764,1767,1769,1771,1773,1776,1778,1781,1783,1787,1789,1791,1794,1796],{"class":1052,"line":1309},[1050,1765,1766],{"class":1087},"    MEDIA_ROOT",[1050,1768,1092],{"class":1091},[1050,1770,1211],{"class":1067},[1050,1772,1214],{"class":1091},[1050,1774,1775],{"class":1217},"path",[1050,1777,1214],{"class":1091},[1050,1779,1780],{"class":1223},"join",[1050,1782,1227],{"class":1091},[1050,1784,1786],{"class":1785},"s6DHA","BASE_DIR",[1050,1788,1623],{"class":1091},[1050,1790,1096],{"class":1095},[1050,1792,1793],{"class":1099},"media",[1050,1795,1615],{"class":1095},[1050,1797,1798],{"class":1091},")\n",[1050,1800,1801,1804,1806,1808,1811],{"class":1052,"line":1315},[1050,1802,1803],{"class":1087},"    MEDIA_URL",[1050,1805,1092],{"class":1091},[1050,1807,1096],{"class":1095},[1050,1809,1810],{"class":1099},"/media/",[1050,1812,1103],{"class":1095},[1050,1814,1815],{"class":1052,"line":1329},[1050,1816,1543],{"class":1067},[1050,1818,1819],{"class":1052,"line":1349},[1050,1820,1821],{"class":1056},"    # Local file serving\n",[1050,1823,1824,1827,1829],{"class":1052,"line":1362},[1050,1825,1826],{"class":1087},"    STORAGES",[1050,1828,1092],{"class":1091},[1050,1830,1140],{"class":1091},[1050,1832,1833,1835,1837,1839,1841],{"class":1052,"line":1394},[1050,1834,1163],{"class":1095},[1050,1836,1149],{"class":1099},[1050,1838,1152],{"class":1095},[1050,1840,1155],{"class":1091},[1050,1842,1140],{"class":1091},[1050,1844,1845,1847,1849,1851,1853,1855,1858,1860],{"class":1052,"line":1415},[1050,1846,1201],{"class":1095},[1050,1848,1166],{"class":1099},[1050,1850,1152],{"class":1095},[1050,1852,1155],{"class":1091},[1050,1854,1173],{"class":1095},[1050,1856,1857],{"class":1099},"django.core.files.storage.FileSystemStorage",[1050,1859,1152],{"class":1095},[1050,1861,1181],{"class":1091},[1050,1863,1864],{"class":1052,"line":1435},[1050,1865,1306],{"class":1091},[1050,1867,1868],{"class":1052,"line":1440},[1050,1869,1870],{"class":1091},"    }\n",[1050,1872,1873],{"class":1052,"line":1445},[1050,1874,1075],{"emptyLinePlaceholder":1074},[1050,1876,1877],{"class":1052,"line":1451},[1050,1878,1057],{"class":1056},[1050,1880,1881,1883,1886,1888,1890],{"class":1052,"line":1456},[1050,1882,1518],{"class":1482},[1050,1884,1885],{"class":1521}," ProductionMediaConfig",[1050,1887,1227],{"class":1091},[1050,1889,1758],{"class":1757},[1050,1891,1761],{"class":1091},[1050,1893,1894],{"class":1052,"line":1462},[1050,1895,1896],{"class":1056},"    # Cloud storage configuration\n",[1050,1898,1899,1901,1903],{"class":1052,"line":1474},[1050,1900,1826],{"class":1087},[1050,1902,1092],{"class":1091},[1050,1904,1140],{"class":1091},[1050,1906,1907,1909,1911,1913,1915],{"class":1052,"line":1490},[1050,1908,1163],{"class":1095},[1050,1910,1149],{"class":1099},[1050,1912,1152],{"class":1095},[1050,1914,1155],{"class":1091},[1050,1916,1140],{"class":1091},[1050,1918,1920,1922,1924,1926,1928,1930,1933,1935],{"class":1052,"line":1919},34,[1050,1921,1201],{"class":1095},[1050,1923,1166],{"class":1099},[1050,1925,1152],{"class":1095},[1050,1927,1155],{"class":1091},[1050,1929,1173],{"class":1095},[1050,1931,1932],{"class":1099},"myapp.storage.ProductionMediaStorage",[1050,1934,1152],{"class":1095},[1050,1936,1181],{"class":1091},[1050,1938,1940],{"class":1052,"line":1939},35,[1050,1941,1306],{"class":1091},[1050,1943,1945],{"class":1052,"line":1944},36,[1050,1946,1870],{"class":1091},[1030,1948,1950],{"id":1949},"file-upload-optimization","File Upload Optimization",[1035,1952,1954],{"id":1953},"chunked-upload-implementation","Chunked Upload Implementation",[1040,1956,1958],{"className":1042,"code":1957,"language":1044,"meta":1045,"style":1045},"# views.py\nfrom django.http import JsonResponse\nfrom django.views.decorators.csrf import csrf_exempt\nfrom django.utils.decorators import method_decorator\nfrom django.views import View\nimport os\nimport hashlib\n\n@method_decorator(csrf_exempt, name='dispatch')\nclass ChunkedUploadView(View):\n    \"\"\"Handle large file uploads in chunks\"\"\"\n    \n    def post(self, request):\n        chunk = request.FILES.get('chunk')\n        chunk_number = int(request.POST.get('chunkNumber', 0))\n        total_chunks = int(request.POST.get('totalChunks', 1))\n        file_id = request.POST.get('fileId')\n        \n        if not all([chunk, file_id]):\n            return JsonResponse({'error': 'Missing required parameters'}, status=400)\n        \n        # Create upload directory\n        upload_dir = os.path.join(settings.MEDIA_ROOT, 'temp_uploads', file_id)\n        os.makedirs(upload_dir, exist_ok=True)\n        \n        # Save chunk\n        chunk_path = os.path.join(upload_dir, f'chunk_{chunk_number}')\n        with open(chunk_path, 'wb') as f:\n            for chunk_data in chunk.chunks():\n                f.write(chunk_data)\n        \n        # Check if all chunks are uploaded\n        if chunk_number == total_chunks - 1:\n            final_file_path = self.assemble_chunks(upload_dir, total_chunks)\n            return JsonResponse({\n                'status': 'complete',\n                'file_path': final_file_path\n            })\n        \n        return JsonResponse({'status': 'chunk_uploaded'})\n    \n    def assemble_chunks(self, upload_dir, total_chunks):\n        \"\"\"Assemble uploaded chunks into final file\"\"\"\n        final_file_path = os.path.join(upload_dir, 'assembled_file')\n        \n        with open(final_file_path, 'wb') as final_file:\n            for i in range(total_chunks):\n                chunk_path = os.path.join(upload_dir, f'chunk_{i}')\n                with open(chunk_path, 'rb') as chunk_file:\n                    final_file.write(chunk_file.read())\n                os.remove(chunk_path)  # Clean up chunk\n        \n        return final_file_path\n",[1047,1959,1960,1965,1983,2009,2030,2046,2052,2059,2063,2095,2109,2118,2122,2144,2174,2216,2253,2281,2286,2311,2351,2355,2360,2402,2429,2433,2438,2481,2513,2535,2552,2556,2561,2581,2607,2616,2637,2652,2658,2663,2691,2696,2719,2730,2763,2768,2797,2817,2856,2886,2909,2929,2934],{"__ignoreMap":1045},[1050,1961,1962],{"class":1052,"line":1053},[1050,1963,1964],{"class":1056},"# views.py\n",[1050,1966,1967,1970,1973,1975,1978,1980],{"class":1052,"line":1060},[1050,1968,1969],{"class":1063},"from",[1050,1971,1972],{"class":1067}," django",[1050,1974,1214],{"class":1091},[1050,1976,1977],{"class":1067},"http ",[1050,1979,1064],{"class":1063},[1050,1981,1982],{"class":1067}," JsonResponse\n",[1050,1984,1985,1987,1989,1991,1994,1996,1999,2001,2004,2006],{"class":1052,"line":1071},[1050,1986,1969],{"class":1063},[1050,1988,1972],{"class":1067},[1050,1990,1214],{"class":1091},[1050,1992,1993],{"class":1067},"views",[1050,1995,1214],{"class":1091},[1050,1997,1998],{"class":1067},"decorators",[1050,2000,1214],{"class":1091},[1050,2002,2003],{"class":1067},"csrf ",[1050,2005,1064],{"class":1063},[1050,2007,2008],{"class":1067}," csrf_exempt\n",[1050,2010,2011,2013,2015,2017,2020,2022,2025,2027],{"class":1052,"line":1078},[1050,2012,1969],{"class":1063},[1050,2014,1972],{"class":1067},[1050,2016,1214],{"class":1091},[1050,2018,2019],{"class":1067},"utils",[1050,2021,1214],{"class":1091},[1050,2023,2024],{"class":1067},"decorators ",[1050,2026,1064],{"class":1063},[1050,2028,2029],{"class":1067}," method_decorator\n",[1050,2031,2032,2034,2036,2038,2041,2043],{"class":1052,"line":1084},[1050,2033,1969],{"class":1063},[1050,2035,1972],{"class":1067},[1050,2037,1214],{"class":1091},[1050,2039,2040],{"class":1067},"views ",[1050,2042,1064],{"class":1063},[1050,2044,2045],{"class":1067}," View\n",[1050,2047,2048,2050],{"class":1052,"line":1106},[1050,2049,1064],{"class":1063},[1050,2051,1068],{"class":1067},[1050,2053,2054,2056],{"class":1052,"line":1121},[1050,2055,1064],{"class":1063},[1050,2057,2058],{"class":1067}," hashlib\n",[1050,2060,2061],{"class":1052,"line":1126},[1050,2062,1075],{"emptyLinePlaceholder":1074},[1050,2064,2065,2068,2072,2074,2077,2079,2083,2086,2088,2091,2093],{"class":1052,"line":1132},[1050,2066,2067],{"class":1091},"@",[1050,2069,2071],{"class":2070},"sljsM","method_decorator",[1050,2073,1227],{"class":1091},[1050,2075,2076],{"class":1223},"csrf_exempt",[1050,2078,1623],{"class":1091},[1050,2080,2082],{"class":2081},"sqOPj"," name",[1050,2084,2085],{"class":1091},"=",[1050,2087,1615],{"class":1095},[1050,2089,2090],{"class":1099},"dispatch",[1050,2092,1615],{"class":1095},[1050,2094,1798],{"class":1091},[1050,2096,2097,2099,2102,2104,2107],{"class":1052,"line":1143},[1050,2098,1518],{"class":1482},[1050,2100,2101],{"class":1521}," ChunkedUploadView",[1050,2103,1227],{"class":1091},[1050,2105,2106],{"class":1757},"View",[1050,2108,1761],{"class":1091},[1050,2110,2111,2113,2116],{"class":1052,"line":1160},[1050,2112,1531],{"class":1530},[1050,2114,2115],{"class":1534},"Handle large file uploads in chunks",[1050,2117,1538],{"class":1530},[1050,2119,2120],{"class":1052,"line":1184},[1050,2121,1543],{"class":1067},[1050,2123,2124,2127,2130,2132,2136,2138,2142],{"class":1052,"line":1198},[1050,2125,2126],{"class":1482},"    def",[1050,2128,2129],{"class":2070}," post",[1050,2131,1227],{"class":1091},[1050,2133,2135],{"class":2134},"sRjD_","self",[1050,2137,1623],{"class":1091},[1050,2139,2141],{"class":2140},"sCyAa"," request",[1050,2143,1761],{"class":1091},[1050,2145,2146,2149,2151,2153,2155,2159,2161,2163,2165,2167,2170,2172],{"class":1052,"line":1240},[1050,2147,2148],{"class":1067},"        chunk ",[1050,2150,2085],{"class":1091},[1050,2152,2141],{"class":1067},[1050,2154,1214],{"class":1091},[1050,2156,2158],{"class":2157},"sFGJz","FILES",[1050,2160,1214],{"class":1091},[1050,2162,1224],{"class":1223},[1050,2164,1227],{"class":1091},[1050,2166,1615],{"class":1095},[1050,2168,2169],{"class":1099},"chunk",[1050,2171,1615],{"class":1095},[1050,2173,1798],{"class":1091},[1050,2175,2176,2179,2181,2185,2187,2190,2192,2195,2197,2199,2201,2203,2206,2208,2210,2213],{"class":1052,"line":1261},[1050,2177,2178],{"class":1067},"        chunk_number ",[1050,2180,2085],{"class":1091},[1050,2182,2184],{"class":2183},"sa2tF"," int",[1050,2186,1227],{"class":1091},[1050,2188,2189],{"class":1223},"request",[1050,2191,1214],{"class":1091},[1050,2193,2194],{"class":2157},"POST",[1050,2196,1214],{"class":1091},[1050,2198,1224],{"class":1223},[1050,2200,1227],{"class":1091},[1050,2202,1615],{"class":1095},[1050,2204,2205],{"class":1099},"chunkNumber",[1050,2207,1615],{"class":1095},[1050,2209,1623],{"class":1091},[1050,2211,2212],{"class":1486}," 0",[1050,2214,2215],{"class":1091},"))\n",[1050,2217,2218,2221,2223,2225,2227,2229,2231,2233,2235,2237,2239,2241,2244,2246,2248,2251],{"class":1052,"line":1275},[1050,2219,2220],{"class":1067},"        total_chunks ",[1050,2222,2085],{"class":1091},[1050,2224,2184],{"class":2183},[1050,2226,1227],{"class":1091},[1050,2228,2189],{"class":1223},[1050,2230,1214],{"class":1091},[1050,2232,2194],{"class":2157},[1050,2234,1214],{"class":1091},[1050,2236,1224],{"class":1223},[1050,2238,1227],{"class":1091},[1050,2240,1615],{"class":1095},[1050,2242,2243],{"class":1099},"totalChunks",[1050,2245,1615],{"class":1095},[1050,2247,1623],{"class":1091},[1050,2249,2250],{"class":1486}," 1",[1050,2252,2215],{"class":1091},[1050,2254,2255,2258,2260,2262,2264,2266,2268,2270,2272,2274,2277,2279],{"class":1052,"line":1297},[1050,2256,2257],{"class":1067},"        file_id ",[1050,2259,2085],{"class":1091},[1050,2261,2141],{"class":1067},[1050,2263,1214],{"class":1091},[1050,2265,2194],{"class":2157},[1050,2267,1214],{"class":1091},[1050,2269,1224],{"class":1223},[1050,2271,1227],{"class":1091},[1050,2273,1615],{"class":1095},[1050,2275,2276],{"class":1099},"fileId",[1050,2278,1615],{"class":1095},[1050,2280,1798],{"class":1091},[1050,2282,2283],{"class":1052,"line":1303},[1050,2284,2285],{"class":1067},"        \n",[1050,2287,2288,2291,2294,2298,2301,2303,2305,2308],{"class":1052,"line":1309},[1050,2289,2290],{"class":1063},"        if",[1050,2292,2293],{"class":1561}," not",[1050,2295,2297],{"class":2296},"sJdAF"," all",[1050,2299,2300],{"class":1091},"([",[1050,2302,2169],{"class":1223},[1050,2304,1623],{"class":1091},[1050,2306,2307],{"class":1223}," file_id",[1050,2309,2310],{"class":1091},"]):\n",[1050,2312,2313,2316,2319,2322,2324,2327,2329,2331,2333,2336,2338,2341,2344,2346,2349],{"class":1052,"line":1315},[1050,2314,2315],{"class":1063},"            return",[1050,2317,2318],{"class":1223}," JsonResponse",[1050,2320,2321],{"class":1091},"({",[1050,2323,1615],{"class":1095},[1050,2325,2326],{"class":1099},"error",[1050,2328,1615],{"class":1095},[1050,2330,1155],{"class":1091},[1050,2332,1096],{"class":1095},[1050,2334,2335],{"class":1099},"Missing required parameters",[1050,2337,1615],{"class":1095},[1050,2339,2340],{"class":1091},"},",[1050,2342,2343],{"class":2081}," status",[1050,2345,2085],{"class":1091},[1050,2347,2348],{"class":1486},"400",[1050,2350,1798],{"class":1091},[1050,2352,2353],{"class":1052,"line":1329},[1050,2354,2285],{"class":1067},[1050,2356,2357],{"class":1052,"line":1349},[1050,2358,2359],{"class":1056},"        # Create upload directory\n",[1050,2361,2362,2365,2367,2369,2371,2373,2375,2377,2379,2382,2384,2387,2389,2391,2394,2396,2398,2400],{"class":1052,"line":1362},[1050,2363,2364],{"class":1067},"        upload_dir ",[1050,2366,2085],{"class":1091},[1050,2368,1211],{"class":1067},[1050,2370,1214],{"class":1091},[1050,2372,1775],{"class":1217},[1050,2374,1214],{"class":1091},[1050,2376,1780],{"class":1223},[1050,2378,1227],{"class":1091},[1050,2380,2381],{"class":1223},"settings",[1050,2383,1214],{"class":1091},[1050,2385,2386],{"class":2157},"MEDIA_ROOT",[1050,2388,1623],{"class":1091},[1050,2390,1096],{"class":1095},[1050,2392,2393],{"class":1099},"temp_uploads",[1050,2395,1615],{"class":1095},[1050,2397,1623],{"class":1091},[1050,2399,2307],{"class":1223},[1050,2401,1798],{"class":1091},[1050,2403,2404,2407,2409,2412,2414,2417,2419,2422,2424,2427],{"class":1052,"line":1394},[1050,2405,2406],{"class":1067},"        os",[1050,2408,1214],{"class":1091},[1050,2410,2411],{"class":1223},"makedirs",[1050,2413,1227],{"class":1091},[1050,2415,2416],{"class":1223},"upload_dir",[1050,2418,1623],{"class":1091},[1050,2420,2421],{"class":2081}," exist_ok",[1050,2423,2085],{"class":1091},[1050,2425,2426],{"class":1470},"True",[1050,2428,1798],{"class":1091},[1050,2430,2431],{"class":1052,"line":1415},[1050,2432,2285],{"class":1067},[1050,2434,2435],{"class":1052,"line":1435},[1050,2436,2437],{"class":1056},"        # Save chunk\n",[1050,2439,2440,2443,2445,2447,2449,2451,2453,2455,2457,2459,2461,2464,2467,2471,2474,2477,2479],{"class":1052,"line":1440},[1050,2441,2442],{"class":1067},"        chunk_path ",[1050,2444,2085],{"class":1091},[1050,2446,1211],{"class":1067},[1050,2448,1214],{"class":1091},[1050,2450,1775],{"class":1217},[1050,2452,1214],{"class":1091},[1050,2454,1780],{"class":1223},[1050,2456,1227],{"class":1091},[1050,2458,2416],{"class":1223},[1050,2460,1623],{"class":1091},[1050,2462,2463],{"class":1482}," f",[1050,2465,2466],{"class":1099},"'chunk_",[1050,2468,2470],{"class":2469},"s3h35","{",[1050,2472,2473],{"class":1223},"chunk_number",[1050,2475,2476],{"class":2469},"}",[1050,2478,1615],{"class":1099},[1050,2480,1798],{"class":1091},[1050,2482,2483,2486,2489,2491,2494,2496,2498,2501,2503,2506,2509,2511],{"class":1052,"line":1445},[1050,2484,2485],{"class":1063},"        with",[1050,2487,2488],{"class":2296}," open",[1050,2490,1227],{"class":1091},[1050,2492,2493],{"class":1223},"chunk_path",[1050,2495,1623],{"class":1091},[1050,2497,1096],{"class":1095},[1050,2499,2500],{"class":1099},"wb",[1050,2502,1615],{"class":1095},[1050,2504,2505],{"class":1091},")",[1050,2507,2508],{"class":1063}," as",[1050,2510,2463],{"class":1067},[1050,2512,1525],{"class":1091},[1050,2514,2515,2518,2521,2524,2527,2529,2532],{"class":1052,"line":1451},[1050,2516,2517],{"class":1063},"            for",[1050,2519,2520],{"class":1067}," chunk_data ",[1050,2522,2523],{"class":1063},"in",[1050,2525,2526],{"class":1067}," chunk",[1050,2528,1214],{"class":1091},[1050,2530,2531],{"class":1223},"chunks",[1050,2533,2534],{"class":1091},"():\n",[1050,2536,2537,2540,2542,2545,2547,2550],{"class":1052,"line":1456},[1050,2538,2539],{"class":1067},"                f",[1050,2541,1214],{"class":1091},[1050,2543,2544],{"class":1223},"write",[1050,2546,1227],{"class":1091},[1050,2548,2549],{"class":1223},"chunk_data",[1050,2551,1798],{"class":1091},[1050,2553,2554],{"class":1052,"line":1462},[1050,2555,2285],{"class":1067},[1050,2557,2558],{"class":1052,"line":1474},[1050,2559,2560],{"class":1056},"        # Check if all chunks are uploaded\n",[1050,2562,2563,2565,2568,2571,2574,2577,2579],{"class":1052,"line":1490},[1050,2564,2290],{"class":1063},[1050,2566,2567],{"class":1067}," chunk_number ",[1050,2569,2570],{"class":1561},"==",[1050,2572,2573],{"class":1067}," total_chunks ",[1050,2575,2576],{"class":1561},"-",[1050,2578,2250],{"class":1486},[1050,2580,1525],{"class":1091},[1050,2582,2583,2586,2588,2591,2593,2596,2598,2600,2602,2605],{"class":1052,"line":1919},[1050,2584,2585],{"class":1067},"            final_file_path ",[1050,2587,2085],{"class":1091},[1050,2589,2590],{"class":1087}," self",[1050,2592,1214],{"class":1091},[1050,2594,2595],{"class":1223},"assemble_chunks",[1050,2597,1227],{"class":1091},[1050,2599,2416],{"class":1223},[1050,2601,1623],{"class":1091},[1050,2603,2604],{"class":1223}," total_chunks",[1050,2606,1798],{"class":1091},[1050,2608,2609,2611,2613],{"class":1052,"line":1939},[1050,2610,2315],{"class":1063},[1050,2612,2318],{"class":1223},[1050,2614,2615],{"class":1091},"({\n",[1050,2617,2618,2621,2624,2626,2628,2630,2633,2635],{"class":1052,"line":1944},[1050,2619,2620],{"class":1095},"                '",[1050,2622,2623],{"class":1099},"status",[1050,2625,1615],{"class":1095},[1050,2627,1155],{"class":1091},[1050,2629,1096],{"class":1095},[1050,2631,2632],{"class":1099},"complete",[1050,2634,1615],{"class":1095},[1050,2636,1181],{"class":1091},[1050,2638,2640,2642,2645,2647,2649],{"class":1052,"line":2639},37,[1050,2641,2620],{"class":1095},[1050,2643,2644],{"class":1099},"file_path",[1050,2646,1615],{"class":1095},[1050,2648,1155],{"class":1091},[1050,2650,2651],{"class":1223}," final_file_path\n",[1050,2653,2655],{"class":1052,"line":2654},38,[1050,2656,2657],{"class":1091},"            })\n",[1050,2659,2661],{"class":1052,"line":2660},39,[1050,2662,2285],{"class":1067},[1050,2664,2666,2669,2671,2673,2675,2677,2679,2681,2683,2686,2688],{"class":1052,"line":2665},40,[1050,2667,2668],{"class":1063},"        return",[1050,2670,2318],{"class":1223},[1050,2672,2321],{"class":1091},[1050,2674,1615],{"class":1095},[1050,2676,2623],{"class":1099},[1050,2678,1615],{"class":1095},[1050,2680,1155],{"class":1091},[1050,2682,1096],{"class":1095},[1050,2684,2685],{"class":1099},"chunk_uploaded",[1050,2687,1615],{"class":1095},[1050,2689,2690],{"class":1091},"})\n",[1050,2692,2694],{"class":1052,"line":2693},41,[1050,2695,1543],{"class":1067},[1050,2697,2699,2701,2704,2706,2708,2710,2713,2715,2717],{"class":1052,"line":2698},42,[1050,2700,2126],{"class":1482},[1050,2702,2703],{"class":2070}," assemble_chunks",[1050,2705,1227],{"class":1091},[1050,2707,2135],{"class":2134},[1050,2709,1623],{"class":1091},[1050,2711,2712],{"class":2140}," upload_dir",[1050,2714,1623],{"class":1091},[1050,2716,2604],{"class":2140},[1050,2718,1761],{"class":1091},[1050,2720,2722,2725,2728],{"class":1052,"line":2721},43,[1050,2723,2724],{"class":1530},"        \"\"\"",[1050,2726,2727],{"class":1534},"Assemble uploaded chunks into final file",[1050,2729,1538],{"class":1530},[1050,2731,2733,2736,2738,2740,2742,2744,2746,2748,2750,2752,2754,2756,2759,2761],{"class":1052,"line":2732},44,[1050,2734,2735],{"class":1067},"        final_file_path ",[1050,2737,2085],{"class":1091},[1050,2739,1211],{"class":1067},[1050,2741,1214],{"class":1091},[1050,2743,1775],{"class":1217},[1050,2745,1214],{"class":1091},[1050,2747,1780],{"class":1223},[1050,2749,1227],{"class":1091},[1050,2751,2416],{"class":1223},[1050,2753,1623],{"class":1091},[1050,2755,1096],{"class":1095},[1050,2757,2758],{"class":1099},"assembled_file",[1050,2760,1615],{"class":1095},[1050,2762,1798],{"class":1091},[1050,2764,2766],{"class":1052,"line":2765},45,[1050,2767,2285],{"class":1067},[1050,2769,2771,2773,2775,2777,2780,2782,2784,2786,2788,2790,2792,2795],{"class":1052,"line":2770},46,[1050,2772,2485],{"class":1063},[1050,2774,2488],{"class":2296},[1050,2776,1227],{"class":1091},[1050,2778,2779],{"class":1223},"final_file_path",[1050,2781,1623],{"class":1091},[1050,2783,1096],{"class":1095},[1050,2785,2500],{"class":1099},[1050,2787,1615],{"class":1095},[1050,2789,2505],{"class":1091},[1050,2791,2508],{"class":1063},[1050,2793,2794],{"class":1067}," final_file",[1050,2796,1525],{"class":1091},[1050,2798,2800,2802,2805,2807,2810,2812,2815],{"class":1052,"line":2799},47,[1050,2801,2517],{"class":1063},[1050,2803,2804],{"class":1067}," i ",[1050,2806,2523],{"class":1063},[1050,2808,2809],{"class":2296}," range",[1050,2811,1227],{"class":1091},[1050,2813,2814],{"class":1223},"total_chunks",[1050,2816,1761],{"class":1091},[1050,2818,2820,2823,2825,2827,2829,2831,2833,2835,2837,2839,2841,2843,2845,2847,2850,2852,2854],{"class":1052,"line":2819},48,[1050,2821,2822],{"class":1067},"                chunk_path ",[1050,2824,2085],{"class":1091},[1050,2826,1211],{"class":1067},[1050,2828,1214],{"class":1091},[1050,2830,1775],{"class":1217},[1050,2832,1214],{"class":1091},[1050,2834,1780],{"class":1223},[1050,2836,1227],{"class":1091},[1050,2838,2416],{"class":1223},[1050,2840,1623],{"class":1091},[1050,2842,2463],{"class":1482},[1050,2844,2466],{"class":1099},[1050,2846,2470],{"class":2469},[1050,2848,2849],{"class":1223},"i",[1050,2851,2476],{"class":2469},[1050,2853,1615],{"class":1099},[1050,2855,1798],{"class":1091},[1050,2857,2859,2862,2864,2866,2868,2870,2872,2875,2877,2879,2881,2884],{"class":1052,"line":2858},49,[1050,2860,2861],{"class":1063},"                with",[1050,2863,2488],{"class":2296},[1050,2865,1227],{"class":1091},[1050,2867,2493],{"class":1223},[1050,2869,1623],{"class":1091},[1050,2871,1096],{"class":1095},[1050,2873,2874],{"class":1099},"rb",[1050,2876,1615],{"class":1095},[1050,2878,2505],{"class":1091},[1050,2880,2508],{"class":1063},[1050,2882,2883],{"class":1067}," chunk_file",[1050,2885,1525],{"class":1091},[1050,2887,2889,2892,2894,2896,2898,2901,2903,2906],{"class":1052,"line":2888},50,[1050,2890,2891],{"class":1067},"                    final_file",[1050,2893,1214],{"class":1091},[1050,2895,2544],{"class":1223},[1050,2897,1227],{"class":1091},[1050,2899,2900],{"class":1223},"chunk_file",[1050,2902,1214],{"class":1091},[1050,2904,2905],{"class":1223},"read",[1050,2907,2908],{"class":1091},"())\n",[1050,2910,2912,2915,2917,2920,2922,2924,2926],{"class":1052,"line":2911},51,[1050,2913,2914],{"class":1067},"                os",[1050,2916,1214],{"class":1091},[1050,2918,2919],{"class":1223},"remove",[1050,2921,1227],{"class":1091},[1050,2923,2493],{"class":1223},[1050,2925,2505],{"class":1091},[1050,2927,2928],{"class":1056},"  # Clean up chunk\n",[1050,2930,2932],{"class":1052,"line":2931},52,[1050,2933,2285],{"class":1067},[1050,2935,2937,2939],{"class":1052,"line":2936},53,[1050,2938,2668],{"class":1063},[1050,2940,2651],{"class":1067},[1035,2942,2944],{"id":2943},"asynchronous-file-processing","Asynchronous File Processing",[1040,2946,2948],{"className":1042,"code":2947,"language":1044,"meta":1045,"style":1045},"# tasks.py (using Celery)\nfrom celery import shared_task\nfrom PIL import Image\nimport os\n\n@shared_task\ndef process_uploaded_image(image_path, user_id):\n    \"\"\"Process uploaded image asynchronously\"\"\"\n    \n    try:\n        # Open and process image\n        with Image.open(image_path) as img:\n            # Create thumbnails\n            thumbnails = {\n                'small': (150, 150),\n                'medium': (300, 300),\n                'large': (800, 600)\n            }\n            \n            for size_name, dimensions in thumbnails.items():\n                # Create thumbnail\n                thumbnail = img.copy()\n                thumbnail.thumbnail(dimensions, Image.Resampling.LANCZOS)\n                \n                # Save thumbnail\n                thumb_path = f\"{image_path}_{size_name}.jpg\"\n                thumbnail.save(thumb_path, 'JPEG', quality=85)\n                \n                # Upload to cloud storage\n                upload_to_cloud.delay(thumb_path, f\"thumbnails/{user_id}/\")\n        \n        # Upload original to cloud storage\n        upload_to_cloud.delay(image_path, f\"images/{user_id}/\")\n        \n        # Clean up local file\n        os.remove(image_path)\n        \n    except Exception as e:\n        # Log error and handle failure\n        logger.error(f\"Image processing failed: {e}\")\n\n@shared_task\ndef upload_to_cloud(file_path, cloud_path):\n    \"\"\"Upload file to cloud storage\"\"\"\n    \n    from django.core.files.storage import default_storage\n    from django.core.files import File\n    \n    try:\n        with open(file_path, 'rb') as f:\n            django_file = File(f)\n            cloud_name = default_storage.save(cloud_path, django_file)\n            \n        # Clean up local file\n        os.remove(file_path)\n        \n        return cloud_name\n        \n    except Exception as e:\n        logger.error(f\"Cloud upload failed: {e}\")\n        raise\n",[1047,2949,2950,2955,2967,2980,2986,2990,2997,3017,3026,3030,3037,3042,3067,3072,3081,3105,3128,3151,3156,3161,3185,3190,3207,3238,3243,3248,3278,3313,3317,3322,3355,3359,3364,3394,3398,3403,3417,3421,3436,3441,3469,3473,3479,3497,3506,3510,3537,3557,3561,3567,3593,3609,3635,3639,3644,3659,3664,3672,3677,3690,3716],{"__ignoreMap":1045},[1050,2951,2952],{"class":1052,"line":1053},[1050,2953,2954],{"class":1056},"# tasks.py (using Celery)\n",[1050,2956,2957,2959,2962,2964],{"class":1052,"line":1060},[1050,2958,1969],{"class":1063},[1050,2960,2961],{"class":1067}," celery ",[1050,2963,1064],{"class":1063},[1050,2965,2966],{"class":1067}," shared_task\n",[1050,2968,2969,2971,2974,2977],{"class":1052,"line":1071},[1050,2970,1969],{"class":1063},[1050,2972,2973],{"class":1087}," PIL",[1050,2975,2976],{"class":1063}," import",[1050,2978,2979],{"class":1067}," Image\n",[1050,2981,2982,2984],{"class":1052,"line":1078},[1050,2983,1064],{"class":1063},[1050,2985,1068],{"class":1067},[1050,2987,2988],{"class":1052,"line":1084},[1050,2989,1075],{"emptyLinePlaceholder":1074},[1050,2991,2992,2994],{"class":1052,"line":1106},[1050,2993,2067],{"class":1091},[1050,2995,2996],{"class":2070},"shared_task\n",[1050,2998,2999,3002,3005,3007,3010,3012,3015],{"class":1052,"line":1121},[1050,3000,3001],{"class":1482},"def",[1050,3003,3004],{"class":2070}," process_uploaded_image",[1050,3006,1227],{"class":1091},[1050,3008,3009],{"class":2140},"image_path",[1050,3011,1623],{"class":1091},[1050,3013,3014],{"class":2140}," user_id",[1050,3016,1761],{"class":1091},[1050,3018,3019,3021,3024],{"class":1052,"line":1126},[1050,3020,1531],{"class":1530},[1050,3022,3023],{"class":1534},"Process uploaded image asynchronously",[1050,3025,1538],{"class":1530},[1050,3027,3028],{"class":1052,"line":1132},[1050,3029,1543],{"class":1067},[1050,3031,3032,3035],{"class":1052,"line":1143},[1050,3033,3034],{"class":1063},"    try",[1050,3036,1525],{"class":1091},[1050,3038,3039],{"class":1052,"line":1160},[1050,3040,3041],{"class":1056},"        # Open and process image\n",[1050,3043,3044,3046,3049,3051,3054,3056,3058,3060,3062,3065],{"class":1052,"line":1184},[1050,3045,2485],{"class":1063},[1050,3047,3048],{"class":1067}," Image",[1050,3050,1214],{"class":1091},[1050,3052,3053],{"class":1223},"open",[1050,3055,1227],{"class":1091},[1050,3057,3009],{"class":1223},[1050,3059,2505],{"class":1091},[1050,3061,2508],{"class":1063},[1050,3063,3064],{"class":1067}," img",[1050,3066,1525],{"class":1091},[1050,3068,3069],{"class":1052,"line":1198},[1050,3070,3071],{"class":1056},"            # Create thumbnails\n",[1050,3073,3074,3077,3079],{"class":1052,"line":1240},[1050,3075,3076],{"class":1067},"            thumbnails ",[1050,3078,2085],{"class":1091},[1050,3080,1140],{"class":1091},[1050,3082,3083,3085,3088,3090,3092,3095,3098,3100,3103],{"class":1052,"line":1261},[1050,3084,2620],{"class":1095},[1050,3086,3087],{"class":1099},"small",[1050,3089,1615],{"class":1095},[1050,3091,1155],{"class":1091},[1050,3093,3094],{"class":1091}," (",[1050,3096,3097],{"class":1486},"150",[1050,3099,1623],{"class":1091},[1050,3101,3102],{"class":1486}," 150",[1050,3104,1237],{"class":1091},[1050,3106,3107,3109,3112,3114,3116,3118,3121,3123,3126],{"class":1052,"line":1275},[1050,3108,2620],{"class":1095},[1050,3110,3111],{"class":1099},"medium",[1050,3113,1615],{"class":1095},[1050,3115,1155],{"class":1091},[1050,3117,3094],{"class":1091},[1050,3119,3120],{"class":1486},"300",[1050,3122,1623],{"class":1091},[1050,3124,3125],{"class":1486}," 300",[1050,3127,1237],{"class":1091},[1050,3129,3130,3132,3135,3137,3139,3141,3144,3146,3149],{"class":1052,"line":1297},[1050,3131,2620],{"class":1095},[1050,3133,3134],{"class":1099},"large",[1050,3136,1615],{"class":1095},[1050,3138,1155],{"class":1091},[1050,3140,3094],{"class":1091},[1050,3142,3143],{"class":1486},"800",[1050,3145,1623],{"class":1091},[1050,3147,3148],{"class":1486}," 600",[1050,3150,1798],{"class":1091},[1050,3152,3153],{"class":1052,"line":1303},[1050,3154,3155],{"class":1091},"            }\n",[1050,3157,3158],{"class":1052,"line":1309},[1050,3159,3160],{"class":1067},"            \n",[1050,3162,3163,3165,3168,3170,3173,3175,3178,3180,3183],{"class":1052,"line":1315},[1050,3164,2517],{"class":1063},[1050,3166,3167],{"class":1067}," size_name",[1050,3169,1623],{"class":1091},[1050,3171,3172],{"class":1067}," dimensions ",[1050,3174,2523],{"class":1063},[1050,3176,3177],{"class":1067}," thumbnails",[1050,3179,1214],{"class":1091},[1050,3181,3182],{"class":1223},"items",[1050,3184,2534],{"class":1091},[1050,3186,3187],{"class":1052,"line":1329},[1050,3188,3189],{"class":1056},"                # Create thumbnail\n",[1050,3191,3192,3195,3197,3199,3201,3204],{"class":1052,"line":1349},[1050,3193,3194],{"class":1067},"                thumbnail ",[1050,3196,2085],{"class":1091},[1050,3198,3064],{"class":1067},[1050,3200,1214],{"class":1091},[1050,3202,3203],{"class":1223},"copy",[1050,3205,3206],{"class":1091},"()\n",[1050,3208,3209,3212,3214,3217,3219,3222,3224,3226,3228,3231,3233,3236],{"class":1052,"line":1362},[1050,3210,3211],{"class":1067},"                thumbnail",[1050,3213,1214],{"class":1091},[1050,3215,3216],{"class":1223},"thumbnail",[1050,3218,1227],{"class":1091},[1050,3220,3221],{"class":1223},"dimensions",[1050,3223,1623],{"class":1091},[1050,3225,3048],{"class":1223},[1050,3227,1214],{"class":1091},[1050,3229,3230],{"class":1217},"Resampling",[1050,3232,1214],{"class":1091},[1050,3234,3235],{"class":2157},"LANCZOS",[1050,3237,1798],{"class":1091},[1050,3239,3240],{"class":1052,"line":1394},[1050,3241,3242],{"class":1067},"                \n",[1050,3244,3245],{"class":1052,"line":1415},[1050,3246,3247],{"class":1056},"                # Save thumbnail\n",[1050,3249,3250,3253,3255,3257,3259,3261,3263,3265,3268,3270,3273,3275],{"class":1052,"line":1435},[1050,3251,3252],{"class":1067},"                thumb_path ",[1050,3254,2085],{"class":1091},[1050,3256,2463],{"class":1482},[1050,3258,1152],{"class":1099},[1050,3260,2470],{"class":2469},[1050,3262,3009],{"class":1067},[1050,3264,2476],{"class":2469},[1050,3266,3267],{"class":1099},"_",[1050,3269,2470],{"class":2469},[1050,3271,3272],{"class":1067},"size_name",[1050,3274,2476],{"class":2469},[1050,3276,3277],{"class":1099},".jpg\"\n",[1050,3279,3280,3282,3284,3287,3289,3292,3294,3296,3299,3301,3303,3306,3308,3311],{"class":1052,"line":1440},[1050,3281,3211],{"class":1067},[1050,3283,1214],{"class":1091},[1050,3285,3286],{"class":1223},"save",[1050,3288,1227],{"class":1091},[1050,3290,3291],{"class":1223},"thumb_path",[1050,3293,1623],{"class":1091},[1050,3295,1096],{"class":1095},[1050,3297,3298],{"class":1099},"JPEG",[1050,3300,1615],{"class":1095},[1050,3302,1623],{"class":1091},[1050,3304,3305],{"class":2081}," quality",[1050,3307,2085],{"class":1091},[1050,3309,3310],{"class":1486},"85",[1050,3312,1798],{"class":1091},[1050,3314,3315],{"class":1052,"line":1445},[1050,3316,3242],{"class":1067},[1050,3318,3319],{"class":1052,"line":1451},[1050,3320,3321],{"class":1056},"                # Upload to cloud storage\n",[1050,3323,3324,3327,3329,3332,3334,3336,3338,3340,3343,3345,3348,3350,3353],{"class":1052,"line":1456},[1050,3325,3326],{"class":1067},"                upload_to_cloud",[1050,3328,1214],{"class":1091},[1050,3330,3331],{"class":1223},"delay",[1050,3333,1227],{"class":1091},[1050,3335,3291],{"class":1223},[1050,3337,1623],{"class":1091},[1050,3339,2463],{"class":1482},[1050,3341,3342],{"class":1099},"\"thumbnails/",[1050,3344,2470],{"class":2469},[1050,3346,3347],{"class":1223},"user_id",[1050,3349,2476],{"class":2469},[1050,3351,3352],{"class":1099},"/\"",[1050,3354,1798],{"class":1091},[1050,3356,3357],{"class":1052,"line":1462},[1050,3358,2285],{"class":1067},[1050,3360,3361],{"class":1052,"line":1474},[1050,3362,3363],{"class":1056},"        # Upload original to cloud storage\n",[1050,3365,3366,3369,3371,3373,3375,3377,3379,3381,3384,3386,3388,3390,3392],{"class":1052,"line":1490},[1050,3367,3368],{"class":1067},"        upload_to_cloud",[1050,3370,1214],{"class":1091},[1050,3372,3331],{"class":1223},[1050,3374,1227],{"class":1091},[1050,3376,3009],{"class":1223},[1050,3378,1623],{"class":1091},[1050,3380,2463],{"class":1482},[1050,3382,3383],{"class":1099},"\"images/",[1050,3385,2470],{"class":2469},[1050,3387,3347],{"class":1223},[1050,3389,2476],{"class":2469},[1050,3391,3352],{"class":1099},[1050,3393,1798],{"class":1091},[1050,3395,3396],{"class":1052,"line":1919},[1050,3397,2285],{"class":1067},[1050,3399,3400],{"class":1052,"line":1939},[1050,3401,3402],{"class":1056},"        # Clean up local file\n",[1050,3404,3405,3407,3409,3411,3413,3415],{"class":1052,"line":1944},[1050,3406,2406],{"class":1067},[1050,3408,1214],{"class":1091},[1050,3410,2919],{"class":1223},[1050,3412,1227],{"class":1091},[1050,3414,3009],{"class":1223},[1050,3416,1798],{"class":1091},[1050,3418,3419],{"class":1052,"line":2639},[1050,3420,2285],{"class":1067},[1050,3422,3423,3426,3429,3431,3434],{"class":1052,"line":2654},[1050,3424,3425],{"class":1063},"    except",[1050,3427,3428],{"class":2183}," Exception",[1050,3430,2508],{"class":1063},[1050,3432,3433],{"class":1067}," e",[1050,3435,1525],{"class":1091},[1050,3437,3438],{"class":1052,"line":2660},[1050,3439,3440],{"class":1056},"        # Log error and handle failure\n",[1050,3442,3443,3446,3448,3450,3452,3455,3458,3460,3463,3465,3467],{"class":1052,"line":2665},[1050,3444,3445],{"class":1067},"        logger",[1050,3447,1214],{"class":1091},[1050,3449,2326],{"class":1223},[1050,3451,1227],{"class":1091},[1050,3453,3454],{"class":1482},"f",[1050,3456,3457],{"class":1099},"\"Image processing failed: ",[1050,3459,2470],{"class":2469},[1050,3461,3462],{"class":1223},"e",[1050,3464,2476],{"class":2469},[1050,3466,1152],{"class":1099},[1050,3468,1798],{"class":1091},[1050,3470,3471],{"class":1052,"line":2693},[1050,3472,1075],{"emptyLinePlaceholder":1074},[1050,3474,3475,3477],{"class":1052,"line":2698},[1050,3476,2067],{"class":1091},[1050,3478,2996],{"class":2070},[1050,3480,3481,3483,3486,3488,3490,3492,3495],{"class":1052,"line":2721},[1050,3482,3001],{"class":1482},[1050,3484,3485],{"class":2070}," upload_to_cloud",[1050,3487,1227],{"class":1091},[1050,3489,2644],{"class":2140},[1050,3491,1623],{"class":1091},[1050,3493,3494],{"class":2140}," cloud_path",[1050,3496,1761],{"class":1091},[1050,3498,3499,3501,3504],{"class":1052,"line":2732},[1050,3500,1531],{"class":1530},[1050,3502,3503],{"class":1534},"Upload file to cloud storage",[1050,3505,1538],{"class":1530},[1050,3507,3508],{"class":1052,"line":2765},[1050,3509,1543],{"class":1067},[1050,3511,3512,3515,3517,3519,3522,3524,3527,3529,3532,3534],{"class":1052,"line":2770},[1050,3513,3514],{"class":1063},"    from",[1050,3516,1972],{"class":1067},[1050,3518,1214],{"class":1091},[1050,3520,3521],{"class":1067},"core",[1050,3523,1214],{"class":1091},[1050,3525,3526],{"class":1067},"files",[1050,3528,1214],{"class":1091},[1050,3530,3531],{"class":1067},"storage ",[1050,3533,1064],{"class":1063},[1050,3535,3536],{"class":1067}," default_storage\n",[1050,3538,3539,3541,3543,3545,3547,3549,3552,3554],{"class":1052,"line":2799},[1050,3540,3514],{"class":1063},[1050,3542,1972],{"class":1067},[1050,3544,1214],{"class":1091},[1050,3546,3521],{"class":1067},[1050,3548,1214],{"class":1091},[1050,3550,3551],{"class":1067},"files ",[1050,3553,1064],{"class":1063},[1050,3555,3556],{"class":1067}," File\n",[1050,3558,3559],{"class":1052,"line":2819},[1050,3560,1543],{"class":1067},[1050,3562,3563,3565],{"class":1052,"line":2858},[1050,3564,3034],{"class":1063},[1050,3566,1525],{"class":1091},[1050,3568,3569,3571,3573,3575,3577,3579,3581,3583,3585,3587,3589,3591],{"class":1052,"line":2888},[1050,3570,2485],{"class":1063},[1050,3572,2488],{"class":2296},[1050,3574,1227],{"class":1091},[1050,3576,2644],{"class":1223},[1050,3578,1623],{"class":1091},[1050,3580,1096],{"class":1095},[1050,3582,2874],{"class":1099},[1050,3584,1615],{"class":1095},[1050,3586,2505],{"class":1091},[1050,3588,2508],{"class":1063},[1050,3590,2463],{"class":1067},[1050,3592,1525],{"class":1091},[1050,3594,3595,3598,3600,3603,3605,3607],{"class":1052,"line":2911},[1050,3596,3597],{"class":1067},"            django_file ",[1050,3599,2085],{"class":1091},[1050,3601,3602],{"class":1223}," File",[1050,3604,1227],{"class":1091},[1050,3606,3454],{"class":1223},[1050,3608,1798],{"class":1091},[1050,3610,3611,3614,3616,3619,3621,3623,3625,3628,3630,3633],{"class":1052,"line":2931},[1050,3612,3613],{"class":1067},"            cloud_name ",[1050,3615,2085],{"class":1091},[1050,3617,3618],{"class":1067}," default_storage",[1050,3620,1214],{"class":1091},[1050,3622,3286],{"class":1223},[1050,3624,1227],{"class":1091},[1050,3626,3627],{"class":1223},"cloud_path",[1050,3629,1623],{"class":1091},[1050,3631,3632],{"class":1223}," django_file",[1050,3634,1798],{"class":1091},[1050,3636,3637],{"class":1052,"line":2936},[1050,3638,3160],{"class":1067},[1050,3640,3642],{"class":1052,"line":3641},54,[1050,3643,3402],{"class":1056},[1050,3645,3647,3649,3651,3653,3655,3657],{"class":1052,"line":3646},55,[1050,3648,2406],{"class":1067},[1050,3650,1214],{"class":1091},[1050,3652,2919],{"class":1223},[1050,3654,1227],{"class":1091},[1050,3656,2644],{"class":1223},[1050,3658,1798],{"class":1091},[1050,3660,3662],{"class":1052,"line":3661},56,[1050,3663,2285],{"class":1067},[1050,3665,3667,3669],{"class":1052,"line":3666},57,[1050,3668,2668],{"class":1063},[1050,3670,3671],{"class":1067}," cloud_name\n",[1050,3673,3675],{"class":1052,"line":3674},58,[1050,3676,2285],{"class":1067},[1050,3678,3680,3682,3684,3686,3688],{"class":1052,"line":3679},59,[1050,3681,3425],{"class":1063},[1050,3683,3428],{"class":2183},[1050,3685,2508],{"class":1063},[1050,3687,3433],{"class":1067},[1050,3689,1525],{"class":1091},[1050,3691,3693,3695,3697,3699,3701,3703,3706,3708,3710,3712,3714],{"class":1052,"line":3692},60,[1050,3694,3445],{"class":1067},[1050,3696,1214],{"class":1091},[1050,3698,2326],{"class":1223},[1050,3700,1227],{"class":1091},[1050,3702,3454],{"class":1482},[1050,3704,3705],{"class":1099},"\"Cloud upload failed: ",[1050,3707,2470],{"class":2469},[1050,3709,3462],{"class":1223},[1050,3711,2476],{"class":2469},[1050,3713,1152],{"class":1099},[1050,3715,1798],{"class":1091},[1050,3717,3719],{"class":1052,"line":3718},61,[1050,3720,3721],{"class":1063},"        raise\n",[1030,3723,3725],{"id":3724},"security-implementation","Security Implementation",[1035,3727,3729],{"id":3728},"file-validation-and-sanitization","File Validation and Sanitization",[1040,3731,3733],{"className":1042,"code":3732,"language":1044,"meta":1045,"style":1045},"# validators.py\nimport magic\nimport os\nfrom django.core.exceptions import ValidationError\nfrom PIL import Image\n\nclass FileValidator:\n    \"\"\"Comprehensive file validation\"\"\"\n    \n    def __init__(self, allowed_types=None, max_size=None):\n        self.allowed_types = allowed_types or []\n        self.max_size = max_size\n    \n    def __call__(self, file):\n        self.validate_size(file)\n        self.validate_type(file)\n        self.validate_content(file)\n        self.scan_for_malware(file)\n    \n    def validate_size(self, file):\n        \"\"\"Validate file size\"\"\"\n        if self.max_size and file.size > self.max_size:\n            raise ValidationError(f\"File size exceeds {self.max_size} bytes\")\n    \n    def validate_type(self, file):\n        \"\"\"Validate file type using python-magic\"\"\"\n        file.seek(0)\n        file_header = file.read(1024)\n        file.seek(0)\n        \n        detected_type = magic.from_buffer(file_header, mime=True)\n        \n        if self.allowed_types and detected_type not in self.allowed_types:\n            raise ValidationError(f\"File type {detected_type} not allowed\")\n    \n    def validate_content(self, file):\n        \"\"\"Validate file content for images\"\"\"\n        if file.content_type.startswith('image/'):\n            try:\n                # Verify image can be opened\n                file.seek(0)\n                with Image.open(file) as img:\n                    img.verify()\n                file.seek(0)\n            except Exception:\n                raise ValidationError(\"Invalid image file\")\n    \n    def scan_for_malware(self, file):\n        \"\"\"Basic malware scanning\"\"\"\n        file.seek(0)\n        content = file.read(8192)  # Read first 8KB\n        file.seek(0)\n        \n        # Check for suspicious patterns\n        suspicious_patterns = [\n            b'\u003Cscript',\n            b'javascript:',\n            b'\u003C?php',\n            b'\u003C%',\n            b'eval(',\n        ]\n        \n        content_lower = content.lower()\n        for pattern in suspicious_patterns:\n            if pattern in content_lower:\n                raise ValidationError(\"Potentially malicious content detected\")\n\n# Usage in models\nimage_validator = FileValidator(\n    allowed_types=['image/jpeg', 'image/png', 'image/gif'],\n    max_size=10 * 1024 * 1024  # 10MB\n)\n\nclass UserPhoto(models.Model):\n    user = models.ForeignKey(User, on_delete=models.CASCADE)\n    photo = models.ImageField(\n        upload_to='photos/',\n        validators=[image_validator]\n    )\n",[1047,3734,3735,3740,3747,3753,3773,3783,3787,3796,3805,3809,3841,3862,3876,3880,3898,3915,3930,3945,3960,3964,3981,3990,4021,4051,4055,4072,4081,4098,4118,4132,4136,4167,4171,4200,4225,4229,4246,4255,4282,4289,4294,4309,4331,4343,4357,4366,4384,4388,4405,4414,4428,4451,4465,4469,4474,4484,4498,4511,4524,4537,4550,4555,4560,4578,4594,4609,4627,4632,4638,4651,4685,4706,4711,4716,4736,4773,4790,4807,4820],{"__ignoreMap":1045},[1050,3736,3737],{"class":1052,"line":1053},[1050,3738,3739],{"class":1056},"# validators.py\n",[1050,3741,3742,3744],{"class":1052,"line":1060},[1050,3743,1064],{"class":1063},[1050,3745,3746],{"class":1067}," magic\n",[1050,3748,3749,3751],{"class":1052,"line":1071},[1050,3750,1064],{"class":1063},[1050,3752,1068],{"class":1067},[1050,3754,3755,3757,3759,3761,3763,3765,3768,3770],{"class":1052,"line":1078},[1050,3756,1969],{"class":1063},[1050,3758,1972],{"class":1067},[1050,3760,1214],{"class":1091},[1050,3762,3521],{"class":1067},[1050,3764,1214],{"class":1091},[1050,3766,3767],{"class":1067},"exceptions ",[1050,3769,1064],{"class":1063},[1050,3771,3772],{"class":1067}," ValidationError\n",[1050,3774,3775,3777,3779,3781],{"class":1052,"line":1084},[1050,3776,1969],{"class":1063},[1050,3778,2973],{"class":1087},[1050,3780,2976],{"class":1063},[1050,3782,2979],{"class":1067},[1050,3784,3785],{"class":1052,"line":1106},[1050,3786,1075],{"emptyLinePlaceholder":1074},[1050,3788,3789,3791,3794],{"class":1052,"line":1121},[1050,3790,1518],{"class":1482},[1050,3792,3793],{"class":1521}," FileValidator",[1050,3795,1525],{"class":1091},[1050,3797,3798,3800,3803],{"class":1052,"line":1126},[1050,3799,1531],{"class":1530},[1050,3801,3802],{"class":1534},"Comprehensive file validation",[1050,3804,1538],{"class":1530},[1050,3806,3807],{"class":1052,"line":1132},[1050,3808,1543],{"class":1067},[1050,3810,3811,3813,3816,3818,3820,3822,3825,3827,3830,3832,3835,3837,3839],{"class":1052,"line":1143},[1050,3812,2126],{"class":1482},[1050,3814,3815],{"class":2296}," __init__",[1050,3817,1227],{"class":1091},[1050,3819,2135],{"class":2134},[1050,3821,1623],{"class":1091},[1050,3823,3824],{"class":2140}," allowed_types",[1050,3826,2085],{"class":1561},[1050,3828,3829],{"class":1470},"None",[1050,3831,1623],{"class":1091},[1050,3833,3834],{"class":2140}," max_size",[1050,3836,2085],{"class":1561},[1050,3838,3829],{"class":1470},[1050,3840,1761],{"class":1091},[1050,3842,3843,3846,3848,3851,3853,3856,3859],{"class":1052,"line":1160},[1050,3844,3845],{"class":1087},"        self",[1050,3847,1214],{"class":1091},[1050,3849,3850],{"class":1217},"allowed_types",[1050,3852,1092],{"class":1091},[1050,3854,3855],{"class":1067}," allowed_types ",[1050,3857,3858],{"class":1561},"or",[1050,3860,3861],{"class":1091}," []\n",[1050,3863,3864,3866,3868,3871,3873],{"class":1052,"line":1184},[1050,3865,3845],{"class":1087},[1050,3867,1214],{"class":1091},[1050,3869,3870],{"class":1217},"max_size",[1050,3872,1092],{"class":1091},[1050,3874,3875],{"class":1067}," max_size\n",[1050,3877,3878],{"class":1052,"line":1198},[1050,3879,1543],{"class":1067},[1050,3881,3882,3884,3887,3889,3891,3893,3896],{"class":1052,"line":1240},[1050,3883,2126],{"class":1482},[1050,3885,3886],{"class":2296}," __call__",[1050,3888,1227],{"class":1091},[1050,3890,2135],{"class":2134},[1050,3892,1623],{"class":1091},[1050,3894,3895],{"class":2140}," file",[1050,3897,1761],{"class":1091},[1050,3899,3900,3902,3904,3907,3909,3913],{"class":1052,"line":1261},[1050,3901,3845],{"class":1087},[1050,3903,1214],{"class":1091},[1050,3905,3906],{"class":1223},"validate_size",[1050,3908,1227],{"class":1091},[1050,3910,3912],{"class":3911},"sSC40","file",[1050,3914,1798],{"class":1091},[1050,3916,3917,3919,3921,3924,3926,3928],{"class":1052,"line":1275},[1050,3918,3845],{"class":1087},[1050,3920,1214],{"class":1091},[1050,3922,3923],{"class":1223},"validate_type",[1050,3925,1227],{"class":1091},[1050,3927,3912],{"class":3911},[1050,3929,1798],{"class":1091},[1050,3931,3932,3934,3936,3939,3941,3943],{"class":1052,"line":1297},[1050,3933,3845],{"class":1087},[1050,3935,1214],{"class":1091},[1050,3937,3938],{"class":1223},"validate_content",[1050,3940,1227],{"class":1091},[1050,3942,3912],{"class":3911},[1050,3944,1798],{"class":1091},[1050,3946,3947,3949,3951,3954,3956,3958],{"class":1052,"line":1303},[1050,3948,3845],{"class":1087},[1050,3950,1214],{"class":1091},[1050,3952,3953],{"class":1223},"scan_for_malware",[1050,3955,1227],{"class":1091},[1050,3957,3912],{"class":3911},[1050,3959,1798],{"class":1091},[1050,3961,3962],{"class":1052,"line":1309},[1050,3963,1543],{"class":1067},[1050,3965,3966,3968,3971,3973,3975,3977,3979],{"class":1052,"line":1315},[1050,3967,2126],{"class":1482},[1050,3969,3970],{"class":2070}," validate_size",[1050,3972,1227],{"class":1091},[1050,3974,2135],{"class":2134},[1050,3976,1623],{"class":1091},[1050,3978,3895],{"class":2140},[1050,3980,1761],{"class":1091},[1050,3982,3983,3985,3988],{"class":1052,"line":1329},[1050,3984,2724],{"class":1530},[1050,3986,3987],{"class":1534},"Validate file size",[1050,3989,1538],{"class":1530},[1050,3991,3992,3994,3996,3998,4000,4003,4005,4007,4010,4013,4015,4017,4019],{"class":1052,"line":1349},[1050,3993,2290],{"class":1063},[1050,3995,2590],{"class":1087},[1050,3997,1214],{"class":1091},[1050,3999,3870],{"class":1217},[1050,4001,4002],{"class":1561}," and",[1050,4004,3895],{"class":3911},[1050,4006,1214],{"class":1091},[1050,4008,4009],{"class":1217},"size",[1050,4011,4012],{"class":1561}," >",[1050,4014,2590],{"class":1087},[1050,4016,1214],{"class":1091},[1050,4018,3870],{"class":1217},[1050,4020,1525],{"class":1091},[1050,4022,4023,4026,4029,4031,4033,4036,4038,4040,4042,4044,4046,4049],{"class":1052,"line":1362},[1050,4024,4025],{"class":1063},"            raise",[1050,4027,4028],{"class":1223}," ValidationError",[1050,4030,1227],{"class":1091},[1050,4032,3454],{"class":1482},[1050,4034,4035],{"class":1099},"\"File size exceeds ",[1050,4037,2470],{"class":2469},[1050,4039,2135],{"class":1087},[1050,4041,1214],{"class":1091},[1050,4043,3870],{"class":1217},[1050,4045,2476],{"class":2469},[1050,4047,4048],{"class":1099}," bytes\"",[1050,4050,1798],{"class":1091},[1050,4052,4053],{"class":1052,"line":1394},[1050,4054,1543],{"class":1067},[1050,4056,4057,4059,4062,4064,4066,4068,4070],{"class":1052,"line":1415},[1050,4058,2126],{"class":1482},[1050,4060,4061],{"class":2070}," validate_type",[1050,4063,1227],{"class":1091},[1050,4065,2135],{"class":2134},[1050,4067,1623],{"class":1091},[1050,4069,3895],{"class":2140},[1050,4071,1761],{"class":1091},[1050,4073,4074,4076,4079],{"class":1052,"line":1435},[1050,4075,2724],{"class":1530},[1050,4077,4078],{"class":1534},"Validate file type using python-magic",[1050,4080,1538],{"class":1530},[1050,4082,4083,4086,4088,4091,4093,4096],{"class":1052,"line":1440},[1050,4084,4085],{"class":3911},"        file",[1050,4087,1214],{"class":1091},[1050,4089,4090],{"class":1223},"seek",[1050,4092,1227],{"class":1091},[1050,4094,4095],{"class":1486},"0",[1050,4097,1798],{"class":1091},[1050,4099,4100,4103,4105,4107,4109,4111,4113,4116],{"class":1052,"line":1445},[1050,4101,4102],{"class":1067},"        file_header ",[1050,4104,2085],{"class":1091},[1050,4106,3895],{"class":3911},[1050,4108,1214],{"class":1091},[1050,4110,2905],{"class":1223},[1050,4112,1227],{"class":1091},[1050,4114,4115],{"class":1486},"1024",[1050,4117,1798],{"class":1091},[1050,4119,4120,4122,4124,4126,4128,4130],{"class":1052,"line":1451},[1050,4121,4085],{"class":3911},[1050,4123,1214],{"class":1091},[1050,4125,4090],{"class":1223},[1050,4127,1227],{"class":1091},[1050,4129,4095],{"class":1486},[1050,4131,1798],{"class":1091},[1050,4133,4134],{"class":1052,"line":1456},[1050,4135,2285],{"class":1067},[1050,4137,4138,4141,4143,4146,4148,4151,4153,4156,4158,4161,4163,4165],{"class":1052,"line":1462},[1050,4139,4140],{"class":1067},"        detected_type ",[1050,4142,2085],{"class":1091},[1050,4144,4145],{"class":1067}," magic",[1050,4147,1214],{"class":1091},[1050,4149,4150],{"class":1223},"from_buffer",[1050,4152,1227],{"class":1091},[1050,4154,4155],{"class":1223},"file_header",[1050,4157,1623],{"class":1091},[1050,4159,4160],{"class":2081}," mime",[1050,4162,2085],{"class":1091},[1050,4164,2426],{"class":1470},[1050,4166,1798],{"class":1091},[1050,4168,4169],{"class":1052,"line":1474},[1050,4170,2285],{"class":1067},[1050,4172,4173,4175,4177,4179,4181,4183,4186,4189,4192,4194,4196,4198],{"class":1052,"line":1490},[1050,4174,2290],{"class":1063},[1050,4176,2590],{"class":1087},[1050,4178,1214],{"class":1091},[1050,4180,3850],{"class":1217},[1050,4182,4002],{"class":1561},[1050,4184,4185],{"class":1067}," detected_type ",[1050,4187,4188],{"class":1561},"not",[1050,4190,4191],{"class":1561}," in",[1050,4193,2590],{"class":1087},[1050,4195,1214],{"class":1091},[1050,4197,3850],{"class":1217},[1050,4199,1525],{"class":1091},[1050,4201,4202,4204,4206,4208,4210,4213,4215,4218,4220,4223],{"class":1052,"line":1919},[1050,4203,4025],{"class":1063},[1050,4205,4028],{"class":1223},[1050,4207,1227],{"class":1091},[1050,4209,3454],{"class":1482},[1050,4211,4212],{"class":1099},"\"File type ",[1050,4214,2470],{"class":2469},[1050,4216,4217],{"class":1223},"detected_type",[1050,4219,2476],{"class":2469},[1050,4221,4222],{"class":1099}," not allowed\"",[1050,4224,1798],{"class":1091},[1050,4226,4227],{"class":1052,"line":1939},[1050,4228,1543],{"class":1067},[1050,4230,4231,4233,4236,4238,4240,4242,4244],{"class":1052,"line":1944},[1050,4232,2126],{"class":1482},[1050,4234,4235],{"class":2070}," validate_content",[1050,4237,1227],{"class":1091},[1050,4239,2135],{"class":2134},[1050,4241,1623],{"class":1091},[1050,4243,3895],{"class":2140},[1050,4245,1761],{"class":1091},[1050,4247,4248,4250,4253],{"class":1052,"line":2639},[1050,4249,2724],{"class":1530},[1050,4251,4252],{"class":1534},"Validate file content for images",[1050,4254,1538],{"class":1530},[1050,4256,4257,4259,4261,4263,4266,4268,4271,4273,4275,4278,4280],{"class":1052,"line":2654},[1050,4258,2290],{"class":1063},[1050,4260,3895],{"class":3911},[1050,4262,1214],{"class":1091},[1050,4264,4265],{"class":1217},"content_type",[1050,4267,1214],{"class":1091},[1050,4269,4270],{"class":1223},"startswith",[1050,4272,1227],{"class":1091},[1050,4274,1615],{"class":1095},[1050,4276,4277],{"class":1099},"image/",[1050,4279,1615],{"class":1095},[1050,4281,1761],{"class":1091},[1050,4283,4284,4287],{"class":1052,"line":2660},[1050,4285,4286],{"class":1063},"            try",[1050,4288,1525],{"class":1091},[1050,4290,4291],{"class":1052,"line":2665},[1050,4292,4293],{"class":1056},"                # Verify image can be opened\n",[1050,4295,4296,4299,4301,4303,4305,4307],{"class":1052,"line":2693},[1050,4297,4298],{"class":3911},"                file",[1050,4300,1214],{"class":1091},[1050,4302,4090],{"class":1223},[1050,4304,1227],{"class":1091},[1050,4306,4095],{"class":1486},[1050,4308,1798],{"class":1091},[1050,4310,4311,4313,4315,4317,4319,4321,4323,4325,4327,4329],{"class":1052,"line":2698},[1050,4312,2861],{"class":1063},[1050,4314,3048],{"class":1067},[1050,4316,1214],{"class":1091},[1050,4318,3053],{"class":1223},[1050,4320,1227],{"class":1091},[1050,4322,3912],{"class":3911},[1050,4324,2505],{"class":1091},[1050,4326,2508],{"class":1063},[1050,4328,3064],{"class":1067},[1050,4330,1525],{"class":1091},[1050,4332,4333,4336,4338,4341],{"class":1052,"line":2721},[1050,4334,4335],{"class":1067},"                    img",[1050,4337,1214],{"class":1091},[1050,4339,4340],{"class":1223},"verify",[1050,4342,3206],{"class":1091},[1050,4344,4345,4347,4349,4351,4353,4355],{"class":1052,"line":2732},[1050,4346,4298],{"class":3911},[1050,4348,1214],{"class":1091},[1050,4350,4090],{"class":1223},[1050,4352,1227],{"class":1091},[1050,4354,4095],{"class":1486},[1050,4356,1798],{"class":1091},[1050,4358,4359,4362,4364],{"class":1052,"line":2765},[1050,4360,4361],{"class":1063},"            except",[1050,4363,3428],{"class":2183},[1050,4365,1525],{"class":1091},[1050,4367,4368,4371,4373,4375,4377,4380,4382],{"class":1052,"line":2770},[1050,4369,4370],{"class":1063},"                raise",[1050,4372,4028],{"class":1223},[1050,4374,1227],{"class":1091},[1050,4376,1152],{"class":1095},[1050,4378,4379],{"class":1099},"Invalid image file",[1050,4381,1152],{"class":1095},[1050,4383,1798],{"class":1091},[1050,4385,4386],{"class":1052,"line":2799},[1050,4387,1543],{"class":1067},[1050,4389,4390,4392,4395,4397,4399,4401,4403],{"class":1052,"line":2819},[1050,4391,2126],{"class":1482},[1050,4393,4394],{"class":2070}," scan_for_malware",[1050,4396,1227],{"class":1091},[1050,4398,2135],{"class":2134},[1050,4400,1623],{"class":1091},[1050,4402,3895],{"class":2140},[1050,4404,1761],{"class":1091},[1050,4406,4407,4409,4412],{"class":1052,"line":2858},[1050,4408,2724],{"class":1530},[1050,4410,4411],{"class":1534},"Basic malware scanning",[1050,4413,1538],{"class":1530},[1050,4415,4416,4418,4420,4422,4424,4426],{"class":1052,"line":2888},[1050,4417,4085],{"class":3911},[1050,4419,1214],{"class":1091},[1050,4421,4090],{"class":1223},[1050,4423,1227],{"class":1091},[1050,4425,4095],{"class":1486},[1050,4427,1798],{"class":1091},[1050,4429,4430,4433,4435,4437,4439,4441,4443,4446,4448],{"class":1052,"line":2911},[1050,4431,4432],{"class":1067},"        content ",[1050,4434,2085],{"class":1091},[1050,4436,3895],{"class":3911},[1050,4438,1214],{"class":1091},[1050,4440,2905],{"class":1223},[1050,4442,1227],{"class":1091},[1050,4444,4445],{"class":1486},"8192",[1050,4447,2505],{"class":1091},[1050,4449,4450],{"class":1056},"  # Read first 8KB\n",[1050,4452,4453,4455,4457,4459,4461,4463],{"class":1052,"line":2931},[1050,4454,4085],{"class":3911},[1050,4456,1214],{"class":1091},[1050,4458,4090],{"class":1223},[1050,4460,1227],{"class":1091},[1050,4462,4095],{"class":1486},[1050,4464,1798],{"class":1091},[1050,4466,4467],{"class":1052,"line":2936},[1050,4468,2285],{"class":1067},[1050,4470,4471],{"class":1052,"line":3641},[1050,4472,4473],{"class":1056},"        # Check for suspicious patterns\n",[1050,4475,4476,4479,4481],{"class":1052,"line":3646},[1050,4477,4478],{"class":1067},"        suspicious_patterns ",[1050,4480,2085],{"class":1091},[1050,4482,4483],{"class":1091}," [\n",[1050,4485,4486,4489,4491,4494,4496],{"class":1052,"line":3661},[1050,4487,4488],{"class":1482},"            b",[1050,4490,1615],{"class":1095},[1050,4492,4493],{"class":1099},"\u003Cscript",[1050,4495,1615],{"class":1095},[1050,4497,1181],{"class":1091},[1050,4499,4500,4502,4504,4507,4509],{"class":1052,"line":3666},[1050,4501,4488],{"class":1482},[1050,4503,1615],{"class":1095},[1050,4505,4506],{"class":1099},"javascript:",[1050,4508,1615],{"class":1095},[1050,4510,1181],{"class":1091},[1050,4512,4513,4515,4517,4520,4522],{"class":1052,"line":3674},[1050,4514,4488],{"class":1482},[1050,4516,1615],{"class":1095},[1050,4518,4519],{"class":1099},"\u003C?php",[1050,4521,1615],{"class":1095},[1050,4523,1181],{"class":1091},[1050,4525,4526,4528,4530,4533,4535],{"class":1052,"line":3679},[1050,4527,4488],{"class":1482},[1050,4529,1615],{"class":1095},[1050,4531,4532],{"class":1099},"\u003C%",[1050,4534,1615],{"class":1095},[1050,4536,1181],{"class":1091},[1050,4538,4539,4541,4543,4546,4548],{"class":1052,"line":3692},[1050,4540,4488],{"class":1482},[1050,4542,1615],{"class":1095},[1050,4544,4545],{"class":1099},"eval(",[1050,4547,1615],{"class":1095},[1050,4549,1181],{"class":1091},[1050,4551,4552],{"class":1052,"line":3718},[1050,4553,4554],{"class":1091},"        ]\n",[1050,4556,4558],{"class":1052,"line":4557},62,[1050,4559,2285],{"class":1067},[1050,4561,4563,4566,4568,4571,4573,4576],{"class":1052,"line":4562},63,[1050,4564,4565],{"class":1067},"        content_lower ",[1050,4567,2085],{"class":1091},[1050,4569,4570],{"class":1067}," content",[1050,4572,1214],{"class":1091},[1050,4574,4575],{"class":1223},"lower",[1050,4577,3206],{"class":1091},[1050,4579,4581,4584,4587,4589,4592],{"class":1052,"line":4580},64,[1050,4582,4583],{"class":1063},"        for",[1050,4585,4586],{"class":1067}," pattern ",[1050,4588,2523],{"class":1063},[1050,4590,4591],{"class":1067}," suspicious_patterns",[1050,4593,1525],{"class":1091},[1050,4595,4597,4600,4602,4604,4607],{"class":1052,"line":4596},65,[1050,4598,4599],{"class":1063},"            if",[1050,4601,4586],{"class":1067},[1050,4603,2523],{"class":1561},[1050,4605,4606],{"class":1067}," content_lower",[1050,4608,1525],{"class":1091},[1050,4610,4612,4614,4616,4618,4620,4623,4625],{"class":1052,"line":4611},66,[1050,4613,4370],{"class":1063},[1050,4615,4028],{"class":1223},[1050,4617,1227],{"class":1091},[1050,4619,1152],{"class":1095},[1050,4621,4622],{"class":1099},"Potentially malicious content detected",[1050,4624,1152],{"class":1095},[1050,4626,1798],{"class":1091},[1050,4628,4630],{"class":1052,"line":4629},67,[1050,4631,1075],{"emptyLinePlaceholder":1074},[1050,4633,4635],{"class":1052,"line":4634},68,[1050,4636,4637],{"class":1056},"# Usage in models\n",[1050,4639,4641,4644,4646,4648],{"class":1052,"line":4640},69,[1050,4642,4643],{"class":1067},"image_validator ",[1050,4645,2085],{"class":1091},[1050,4647,3793],{"class":1223},[1050,4649,4650],{"class":1091},"(\n",[1050,4652,4654,4657,4660,4662,4664,4666,4668,4670,4672,4674,4676,4678,4680,4682],{"class":1052,"line":4653},70,[1050,4655,4656],{"class":2081},"    allowed_types",[1050,4658,4659],{"class":1091},"=[",[1050,4661,1615],{"class":1095},[1050,4663,1618],{"class":1099},[1050,4665,1615],{"class":1095},[1050,4667,1623],{"class":1091},[1050,4669,1096],{"class":1095},[1050,4671,1628],{"class":1099},[1050,4673,1615],{"class":1095},[1050,4675,1623],{"class":1091},[1050,4677,1096],{"class":1095},[1050,4679,1637],{"class":1099},[1050,4681,1615],{"class":1095},[1050,4683,4684],{"class":1091},"],\n",[1050,4686,4688,4691,4693,4696,4698,4700,4702,4704],{"class":1052,"line":4687},71,[1050,4689,4690],{"class":2081},"    max_size",[1050,4692,2085],{"class":1091},[1050,4694,4695],{"class":1486},"10",[1050,4697,1562],{"class":1561},[1050,4699,1565],{"class":1486},[1050,4701,1562],{"class":1561},[1050,4703,1565],{"class":1486},[1050,4705,1593],{"class":1056},[1050,4707,4709],{"class":1052,"line":4708},72,[1050,4710,1798],{"class":1091},[1050,4712,4714],{"class":1052,"line":4713},73,[1050,4715,1075],{"emptyLinePlaceholder":1074},[1050,4717,4719,4721,4724,4726,4729,4731,4734],{"class":1052,"line":4718},74,[1050,4720,1518],{"class":1482},[1050,4722,4723],{"class":1521}," UserPhoto",[1050,4725,1227],{"class":1091},[1050,4727,4728],{"class":1757},"models",[1050,4730,1214],{"class":1091},[1050,4732,4733],{"class":1757},"Model",[1050,4735,1761],{"class":1091},[1050,4737,4739,4742,4744,4747,4749,4752,4754,4757,4759,4762,4764,4766,4768,4771],{"class":1052,"line":4738},75,[1050,4740,4741],{"class":1067},"    user ",[1050,4743,2085],{"class":1091},[1050,4745,4746],{"class":1067}," models",[1050,4748,1214],{"class":1091},[1050,4750,4751],{"class":1223},"ForeignKey",[1050,4753,1227],{"class":1091},[1050,4755,4756],{"class":1223},"User",[1050,4758,1623],{"class":1091},[1050,4760,4761],{"class":2081}," on_delete",[1050,4763,2085],{"class":1091},[1050,4765,4728],{"class":1223},[1050,4767,1214],{"class":1091},[1050,4769,4770],{"class":2157},"CASCADE",[1050,4772,1798],{"class":1091},[1050,4774,4776,4779,4781,4783,4785,4788],{"class":1052,"line":4775},76,[1050,4777,4778],{"class":1067},"    photo ",[1050,4780,2085],{"class":1091},[1050,4782,4746],{"class":1067},[1050,4784,1214],{"class":1091},[1050,4786,4787],{"class":1223},"ImageField",[1050,4789,4650],{"class":1091},[1050,4791,4793,4796,4798,4800,4803,4805],{"class":1052,"line":4792},77,[1050,4794,4795],{"class":2081},"        upload_to",[1050,4797,2085],{"class":1091},[1050,4799,1615],{"class":1095},[1050,4801,4802],{"class":1099},"photos/",[1050,4804,1615],{"class":1095},[1050,4806,1181],{"class":1091},[1050,4808,4810,4813,4815,4818],{"class":1052,"line":4809},78,[1050,4811,4812],{"class":2081},"        validators",[1050,4814,4659],{"class":1091},[1050,4816,4817],{"class":1223},"image_validator",[1050,4819,1651],{"class":1091},[1050,4821,4823],{"class":1052,"line":4822},79,[1050,4824,4825],{"class":1091},"    )\n",[1035,4827,4829],{"id":4828},"secure-file-serving","Secure File Serving",[1040,4831,4833],{"className":1042,"code":4832,"language":1044,"meta":1045,"style":1045},"# views.py\nfrom django.http import HttpResponse, Http404, HttpResponseForbidden\nfrom django.contrib.auth.decorators import login_required\nfrom django.shortcuts import get_object_or_404\nimport mimetypes\n\n@login_required\ndef serve_protected_file(request, file_id):\n    \"\"\"Serve protected files with access control\"\"\"\n    \n    # Get file object with permission check\n    file_obj = get_object_or_404(\n        ProtectedFile,\n        id=file_id,\n        user=request.user  # Only owner can access\n    )\n    \n    # Check additional permissions\n    if not file_obj.can_be_accessed_by(request.user):\n        return HttpResponseForbidden()\n    \n    # For cloud storage, redirect to signed URL\n    if hasattr(file_obj.file.storage, 'generate_signed_url'):\n        signed_url = file_obj.file.storage.generate_signed_url(\n            file_obj.file.name,\n            expires_in=3600\n        )\n        return HttpResponseRedirect(signed_url)\n    \n    # For local files, serve through Django\n    try:\n        with file_obj.file.open('rb') as f:\n            content = f.read()\n        \n        content_type, _ = mimetypes.guess_type(file_obj.file.name)\n        response = HttpResponse(content, content_type=content_type)\n        response['Content-Disposition'] = f'attachment; filename=\"{file_obj.filename}\"'\n        \n        return response\n        \n    except FileNotFoundError:\n        raise Http404(\"File not found\")\n\n# X-Accel-Redirect for Nginx\ndef serve_file_nginx(request, file_path):\n    \"\"\"Serve file using Nginx X-Accel-Redirect\"\"\"\n    \n    # Perform access control checks here\n    if not user_can_access_file(request.user, file_path):\n        return HttpResponseForbidden()\n    \n    response = HttpResponse()\n    response['X-Accel-Redirect'] = f'/protected/{file_path}'\n    response['Content-Type'] = ''  # Let Nginx determine\n    \n    return response\n",[1047,4834,4835,4839,4864,4889,4905,4912,4916,4923,4940,4949,4953,4958,4970,4977,4989,5006,5010,5014,5019,5044,5053,5057,5062,5094,5117,5133,5143,5148,5162,5166,5171,5177,5207,5222,5226,5260,5285,5324,5328,5335,5339,5348,5366,5370,5375,5393,5402,5406,5411,5434,5442,5446,5457,5488,5511,5515],{"__ignoreMap":1045},[1050,4836,4837],{"class":1052,"line":1053},[1050,4838,1964],{"class":1056},[1050,4840,4841,4843,4845,4847,4849,4851,4854,4856,4859,4861],{"class":1052,"line":1060},[1050,4842,1969],{"class":1063},[1050,4844,1972],{"class":1067},[1050,4846,1214],{"class":1091},[1050,4848,1977],{"class":1067},[1050,4850,1064],{"class":1063},[1050,4852,4853],{"class":1067}," HttpResponse",[1050,4855,1623],{"class":1091},[1050,4857,4858],{"class":1067}," Http404",[1050,4860,1623],{"class":1091},[1050,4862,4863],{"class":1067}," HttpResponseForbidden\n",[1050,4865,4866,4868,4870,4872,4875,4877,4880,4882,4884,4886],{"class":1052,"line":1071},[1050,4867,1969],{"class":1063},[1050,4869,1972],{"class":1067},[1050,4871,1214],{"class":1091},[1050,4873,4874],{"class":1067},"contrib",[1050,4876,1214],{"class":1091},[1050,4878,4879],{"class":1067},"auth",[1050,4881,1214],{"class":1091},[1050,4883,2024],{"class":1067},[1050,4885,1064],{"class":1063},[1050,4887,4888],{"class":1067}," login_required\n",[1050,4890,4891,4893,4895,4897,4900,4902],{"class":1052,"line":1078},[1050,4892,1969],{"class":1063},[1050,4894,1972],{"class":1067},[1050,4896,1214],{"class":1091},[1050,4898,4899],{"class":1067},"shortcuts ",[1050,4901,1064],{"class":1063},[1050,4903,4904],{"class":1067}," get_object_or_404\n",[1050,4906,4907,4909],{"class":1052,"line":1084},[1050,4908,1064],{"class":1063},[1050,4910,4911],{"class":1067}," mimetypes\n",[1050,4913,4914],{"class":1052,"line":1106},[1050,4915,1075],{"emptyLinePlaceholder":1074},[1050,4917,4918,4920],{"class":1052,"line":1121},[1050,4919,2067],{"class":1091},[1050,4921,4922],{"class":2070},"login_required\n",[1050,4924,4925,4927,4930,4932,4934,4936,4938],{"class":1052,"line":1126},[1050,4926,3001],{"class":1482},[1050,4928,4929],{"class":2070}," serve_protected_file",[1050,4931,1227],{"class":1091},[1050,4933,2189],{"class":2140},[1050,4935,1623],{"class":1091},[1050,4937,2307],{"class":2140},[1050,4939,1761],{"class":1091},[1050,4941,4942,4944,4947],{"class":1052,"line":1132},[1050,4943,1531],{"class":1530},[1050,4945,4946],{"class":1534},"Serve protected files with access control",[1050,4948,1538],{"class":1530},[1050,4950,4951],{"class":1052,"line":1143},[1050,4952,1543],{"class":1067},[1050,4954,4955],{"class":1052,"line":1160},[1050,4956,4957],{"class":1056},"    # Get file object with permission check\n",[1050,4959,4960,4963,4965,4968],{"class":1052,"line":1184},[1050,4961,4962],{"class":1067},"    file_obj ",[1050,4964,2085],{"class":1091},[1050,4966,4967],{"class":1223}," get_object_or_404",[1050,4969,4650],{"class":1091},[1050,4971,4972,4975],{"class":1052,"line":1198},[1050,4973,4974],{"class":1223},"        ProtectedFile",[1050,4976,1181],{"class":1091},[1050,4978,4979,4982,4984,4987],{"class":1052,"line":1240},[1050,4980,4981],{"class":2081},"        id",[1050,4983,2085],{"class":1091},[1050,4985,4986],{"class":1223},"file_id",[1050,4988,1181],{"class":1091},[1050,4990,4991,4994,4996,4998,5000,5003],{"class":1052,"line":1261},[1050,4992,4993],{"class":2081},"        user",[1050,4995,2085],{"class":1091},[1050,4997,2189],{"class":1223},[1050,4999,1214],{"class":1091},[1050,5001,5002],{"class":1217},"user",[1050,5004,5005],{"class":1056},"  # Only owner can access\n",[1050,5007,5008],{"class":1052,"line":1275},[1050,5009,4825],{"class":1091},[1050,5011,5012],{"class":1052,"line":1297},[1050,5013,1543],{"class":1067},[1050,5015,5016],{"class":1052,"line":1303},[1050,5017,5018],{"class":1056},"    # Check additional permissions\n",[1050,5020,5021,5024,5026,5029,5031,5034,5036,5038,5040,5042],{"class":1052,"line":1309},[1050,5022,5023],{"class":1063},"    if",[1050,5025,2293],{"class":1561},[1050,5027,5028],{"class":1067}," file_obj",[1050,5030,1214],{"class":1091},[1050,5032,5033],{"class":1223},"can_be_accessed_by",[1050,5035,1227],{"class":1091},[1050,5037,2189],{"class":1223},[1050,5039,1214],{"class":1091},[1050,5041,5002],{"class":1217},[1050,5043,1761],{"class":1091},[1050,5045,5046,5048,5051],{"class":1052,"line":1315},[1050,5047,2668],{"class":1063},[1050,5049,5050],{"class":1223}," HttpResponseForbidden",[1050,5052,3206],{"class":1091},[1050,5054,5055],{"class":1052,"line":1329},[1050,5056,1543],{"class":1067},[1050,5058,5059],{"class":1052,"line":1349},[1050,5060,5061],{"class":1056},"    # For cloud storage, redirect to signed URL\n",[1050,5063,5064,5066,5069,5071,5074,5076,5078,5080,5083,5085,5087,5090,5092],{"class":1052,"line":1362},[1050,5065,5023],{"class":1063},[1050,5067,5068],{"class":2296}," hasattr",[1050,5070,1227],{"class":1091},[1050,5072,5073],{"class":1223},"file_obj",[1050,5075,1214],{"class":1091},[1050,5077,3912],{"class":1217},[1050,5079,1214],{"class":1091},[1050,5081,5082],{"class":1217},"storage",[1050,5084,1623],{"class":1091},[1050,5086,1096],{"class":1095},[1050,5088,5089],{"class":1099},"generate_signed_url",[1050,5091,1615],{"class":1095},[1050,5093,1761],{"class":1091},[1050,5095,5096,5099,5101,5103,5105,5107,5109,5111,5113,5115],{"class":1052,"line":1394},[1050,5097,5098],{"class":1067},"        signed_url ",[1050,5100,2085],{"class":1091},[1050,5102,5028],{"class":1067},[1050,5104,1214],{"class":1091},[1050,5106,3912],{"class":1217},[1050,5108,1214],{"class":1091},[1050,5110,5082],{"class":1217},[1050,5112,1214],{"class":1091},[1050,5114,5089],{"class":1223},[1050,5116,4650],{"class":1091},[1050,5118,5119,5122,5124,5126,5128,5131],{"class":1052,"line":1415},[1050,5120,5121],{"class":1223},"            file_obj",[1050,5123,1214],{"class":1091},[1050,5125,3912],{"class":1217},[1050,5127,1214],{"class":1091},[1050,5129,5130],{"class":1217},"name",[1050,5132,1181],{"class":1091},[1050,5134,5135,5138,5140],{"class":1052,"line":1435},[1050,5136,5137],{"class":2081},"            expires_in",[1050,5139,2085],{"class":1091},[1050,5141,5142],{"class":1486},"3600\n",[1050,5144,5145],{"class":1052,"line":1440},[1050,5146,5147],{"class":1091},"        )\n",[1050,5149,5150,5152,5155,5157,5160],{"class":1052,"line":1445},[1050,5151,2668],{"class":1063},[1050,5153,5154],{"class":1223}," HttpResponseRedirect",[1050,5156,1227],{"class":1091},[1050,5158,5159],{"class":1223},"signed_url",[1050,5161,1798],{"class":1091},[1050,5163,5164],{"class":1052,"line":1451},[1050,5165,1543],{"class":1067},[1050,5167,5168],{"class":1052,"line":1456},[1050,5169,5170],{"class":1056},"    # For local files, serve through Django\n",[1050,5172,5173,5175],{"class":1052,"line":1462},[1050,5174,3034],{"class":1063},[1050,5176,1525],{"class":1091},[1050,5178,5179,5181,5183,5185,5187,5189,5191,5193,5195,5197,5199,5201,5203,5205],{"class":1052,"line":1474},[1050,5180,2485],{"class":1063},[1050,5182,5028],{"class":1067},[1050,5184,1214],{"class":1091},[1050,5186,3912],{"class":1217},[1050,5188,1214],{"class":1091},[1050,5190,3053],{"class":1223},[1050,5192,1227],{"class":1091},[1050,5194,1615],{"class":1095},[1050,5196,2874],{"class":1099},[1050,5198,1615],{"class":1095},[1050,5200,2505],{"class":1091},[1050,5202,2508],{"class":1063},[1050,5204,2463],{"class":1067},[1050,5206,1525],{"class":1091},[1050,5208,5209,5212,5214,5216,5218,5220],{"class":1052,"line":1490},[1050,5210,5211],{"class":1067},"            content ",[1050,5213,2085],{"class":1091},[1050,5215,2463],{"class":1067},[1050,5217,1214],{"class":1091},[1050,5219,2905],{"class":1223},[1050,5221,3206],{"class":1091},[1050,5223,5224],{"class":1052,"line":1919},[1050,5225,2285],{"class":1067},[1050,5227,5228,5231,5233,5236,5238,5241,5243,5246,5248,5250,5252,5254,5256,5258],{"class":1052,"line":1939},[1050,5229,5230],{"class":1067},"        content_type",[1050,5232,1623],{"class":1091},[1050,5234,5235],{"class":1067}," _ ",[1050,5237,2085],{"class":1091},[1050,5239,5240],{"class":1067}," mimetypes",[1050,5242,1214],{"class":1091},[1050,5244,5245],{"class":1223},"guess_type",[1050,5247,1227],{"class":1091},[1050,5249,5073],{"class":1223},[1050,5251,1214],{"class":1091},[1050,5253,3912],{"class":1217},[1050,5255,1214],{"class":1091},[1050,5257,5130],{"class":1217},[1050,5259,1798],{"class":1091},[1050,5261,5262,5265,5267,5269,5271,5274,5276,5279,5281,5283],{"class":1052,"line":1944},[1050,5263,5264],{"class":1067},"        response ",[1050,5266,2085],{"class":1091},[1050,5268,4853],{"class":1223},[1050,5270,1227],{"class":1091},[1050,5272,5273],{"class":1223},"content",[1050,5275,1623],{"class":1091},[1050,5277,5278],{"class":2081}," content_type",[1050,5280,2085],{"class":1091},[1050,5282,4265],{"class":1223},[1050,5284,1798],{"class":1091},[1050,5286,5287,5290,5293,5295,5298,5300,5303,5305,5307,5310,5312,5314,5316,5319,5321],{"class":1052,"line":2639},[1050,5288,5289],{"class":1067},"        response",[1050,5291,5292],{"class":1091},"[",[1050,5294,1615],{"class":1095},[1050,5296,5297],{"class":1099},"Content-Disposition",[1050,5299,1615],{"class":1095},[1050,5301,5302],{"class":1091},"]",[1050,5304,1092],{"class":1091},[1050,5306,2463],{"class":1482},[1050,5308,5309],{"class":1099},"'attachment; filename=\"",[1050,5311,2470],{"class":2469},[1050,5313,5073],{"class":1067},[1050,5315,1214],{"class":1091},[1050,5317,5318],{"class":1217},"filename",[1050,5320,2476],{"class":2469},[1050,5322,5323],{"class":1099},"\"'\n",[1050,5325,5326],{"class":1052,"line":2654},[1050,5327,2285],{"class":1067},[1050,5329,5330,5332],{"class":1052,"line":2660},[1050,5331,2668],{"class":1063},[1050,5333,5334],{"class":1067}," response\n",[1050,5336,5337],{"class":1052,"line":2665},[1050,5338,2285],{"class":1067},[1050,5340,5341,5343,5346],{"class":1052,"line":2693},[1050,5342,3425],{"class":1063},[1050,5344,5345],{"class":2183}," FileNotFoundError",[1050,5347,1525],{"class":1091},[1050,5349,5350,5353,5355,5357,5359,5362,5364],{"class":1052,"line":2698},[1050,5351,5352],{"class":1063},"        raise",[1050,5354,4858],{"class":1223},[1050,5356,1227],{"class":1091},[1050,5358,1152],{"class":1095},[1050,5360,5361],{"class":1099},"File not found",[1050,5363,1152],{"class":1095},[1050,5365,1798],{"class":1091},[1050,5367,5368],{"class":1052,"line":2721},[1050,5369,1075],{"emptyLinePlaceholder":1074},[1050,5371,5372],{"class":1052,"line":2732},[1050,5373,5374],{"class":1056},"# X-Accel-Redirect for Nginx\n",[1050,5376,5377,5379,5382,5384,5386,5388,5391],{"class":1052,"line":2765},[1050,5378,3001],{"class":1482},[1050,5380,5381],{"class":2070}," serve_file_nginx",[1050,5383,1227],{"class":1091},[1050,5385,2189],{"class":2140},[1050,5387,1623],{"class":1091},[1050,5389,5390],{"class":2140}," file_path",[1050,5392,1761],{"class":1091},[1050,5394,5395,5397,5400],{"class":1052,"line":2770},[1050,5396,1531],{"class":1530},[1050,5398,5399],{"class":1534},"Serve file using Nginx X-Accel-Redirect",[1050,5401,1538],{"class":1530},[1050,5403,5404],{"class":1052,"line":2799},[1050,5405,1543],{"class":1067},[1050,5407,5408],{"class":1052,"line":2819},[1050,5409,5410],{"class":1056},"    # Perform access control checks here\n",[1050,5412,5413,5415,5417,5420,5422,5424,5426,5428,5430,5432],{"class":1052,"line":2858},[1050,5414,5023],{"class":1063},[1050,5416,2293],{"class":1561},[1050,5418,5419],{"class":1223}," user_can_access_file",[1050,5421,1227],{"class":1091},[1050,5423,2189],{"class":1223},[1050,5425,1214],{"class":1091},[1050,5427,5002],{"class":1217},[1050,5429,1623],{"class":1091},[1050,5431,5390],{"class":1223},[1050,5433,1761],{"class":1091},[1050,5435,5436,5438,5440],{"class":1052,"line":2888},[1050,5437,2668],{"class":1063},[1050,5439,5050],{"class":1223},[1050,5441,3206],{"class":1091},[1050,5443,5444],{"class":1052,"line":2911},[1050,5445,1543],{"class":1067},[1050,5447,5448,5451,5453,5455],{"class":1052,"line":2931},[1050,5449,5450],{"class":1067},"    response ",[1050,5452,2085],{"class":1091},[1050,5454,4853],{"class":1223},[1050,5456,3206],{"class":1091},[1050,5458,5459,5462,5464,5466,5469,5471,5473,5475,5477,5480,5482,5484,5486],{"class":1052,"line":2936},[1050,5460,5461],{"class":1067},"    response",[1050,5463,5292],{"class":1091},[1050,5465,1615],{"class":1095},[1050,5467,5468],{"class":1099},"X-Accel-Redirect",[1050,5470,1615],{"class":1095},[1050,5472,5302],{"class":1091},[1050,5474,1092],{"class":1091},[1050,5476,2463],{"class":1482},[1050,5478,5479],{"class":1099},"'/protected/",[1050,5481,2470],{"class":2469},[1050,5483,2644],{"class":1067},[1050,5485,2476],{"class":2469},[1050,5487,1103],{"class":1099},[1050,5489,5490,5492,5494,5496,5499,5501,5503,5505,5508],{"class":1052,"line":3641},[1050,5491,5461],{"class":1067},[1050,5493,5292],{"class":1091},[1050,5495,1615],{"class":1095},[1050,5497,5498],{"class":1099},"Content-Type",[1050,5500,1615],{"class":1095},[1050,5502,5302],{"class":1091},[1050,5504,1092],{"class":1091},[1050,5506,5507],{"class":1095}," ''",[1050,5509,5510],{"class":1056},"  # Let Nginx determine\n",[1050,5512,5513],{"class":1052,"line":3646},[1050,5514,1543],{"class":1067},[1050,5516,5517,5520],{"class":1052,"line":3661},[1050,5518,5519],{"class":1063},"    return",[1050,5521,5334],{"class":1067},[1030,5523,5525],{"id":5524},"performance-optimization","Performance Optimization",[1035,5527,5529],{"id":5528},"cdn-integration","CDN Integration",[1040,5531,5533],{"className":1042,"code":5532,"language":1044,"meta":1045,"style":1045},"# storage.py\nfrom storages.backends.s3boto3 import S3Boto3Storage\n\nclass CDNStorage(S3Boto3Storage):\n    \"\"\"S3 storage with CDN integration\"\"\"\n    \n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self.cdn_domain = getattr(settings, 'CDN_DOMAIN', None)\n    \n    def url(self, name):\n        \"\"\"Return CDN URL if available\"\"\"\n        if self.cdn_domain:\n            return f\"https://{self.cdn_domain}/{name}\"\n        return super().url(name)\n\n# settings.py\nCDN_DOMAIN = 'cdn.example.com'\n\n# CloudFront configuration\nAWS_S3_OBJECT_PARAMETERS = {\n    'CacheControl': 'max-age=86400',  # 24 hours\n    'Expires': 'Thu, 31 Dec 2099 20:00:00 GMT',\n}\n",[1047,5534,5535,5540,5562,5566,5580,5589,5593,5620,5646,5680,5684,5701,5710,5722,5753,5771,5775,5780,5792,5796,5801,5810,5832,5852],{"__ignoreMap":1045},[1050,5536,5537],{"class":1052,"line":1053},[1050,5538,5539],{"class":1056},"# storage.py\n",[1050,5541,5542,5544,5547,5549,5552,5554,5557,5559],{"class":1052,"line":1060},[1050,5543,1969],{"class":1063},[1050,5545,5546],{"class":1067}," storages",[1050,5548,1214],{"class":1091},[1050,5550,5551],{"class":1067},"backends",[1050,5553,1214],{"class":1091},[1050,5555,5556],{"class":1067},"s3boto3 ",[1050,5558,1064],{"class":1063},[1050,5560,5561],{"class":1067}," S3Boto3Storage\n",[1050,5563,5564],{"class":1052,"line":1071},[1050,5565,1075],{"emptyLinePlaceholder":1074},[1050,5567,5568,5570,5573,5575,5578],{"class":1052,"line":1078},[1050,5569,1518],{"class":1482},[1050,5571,5572],{"class":1521}," CDNStorage",[1050,5574,1227],{"class":1091},[1050,5576,5577],{"class":1757},"S3Boto3Storage",[1050,5579,1761],{"class":1091},[1050,5581,5582,5584,5587],{"class":1052,"line":1084},[1050,5583,1531],{"class":1530},[1050,5585,5586],{"class":1534},"S3 storage with CDN integration",[1050,5588,1538],{"class":1530},[1050,5590,5591],{"class":1052,"line":1106},[1050,5592,1543],{"class":1067},[1050,5594,5595,5597,5599,5601,5603,5605,5607,5610,5612,5615,5618],{"class":1052,"line":1121},[1050,5596,2126],{"class":1482},[1050,5598,3815],{"class":2296},[1050,5600,1227],{"class":1091},[1050,5602,2135],{"class":2134},[1050,5604,1623],{"class":1091},[1050,5606,1562],{"class":1561},[1050,5608,5609],{"class":2140},"args",[1050,5611,1623],{"class":1091},[1050,5613,5614],{"class":1561}," **",[1050,5616,5617],{"class":2140},"kwargs",[1050,5619,1761],{"class":1091},[1050,5621,5622,5625,5628,5631,5633,5636,5638,5640,5642,5644],{"class":1052,"line":1126},[1050,5623,5624],{"class":2183},"        super",[1050,5626,5627],{"class":1091},"().",[1050,5629,5630],{"class":2296},"__init__",[1050,5632,1227],{"class":1091},[1050,5634,5635],{"class":1561},"*",[1050,5637,5609],{"class":1223},[1050,5639,1623],{"class":1091},[1050,5641,5614],{"class":1561},[1050,5643,5617],{"class":1223},[1050,5645,1798],{"class":1091},[1050,5647,5648,5650,5652,5655,5657,5660,5662,5664,5666,5668,5671,5673,5675,5678],{"class":1052,"line":1132},[1050,5649,3845],{"class":1087},[1050,5651,1214],{"class":1091},[1050,5653,5654],{"class":1217},"cdn_domain",[1050,5656,1092],{"class":1091},[1050,5658,5659],{"class":2296}," getattr",[1050,5661,1227],{"class":1091},[1050,5663,2381],{"class":1223},[1050,5665,1623],{"class":1091},[1050,5667,1096],{"class":1095},[1050,5669,5670],{"class":1099},"CDN_DOMAIN",[1050,5672,1615],{"class":1095},[1050,5674,1623],{"class":1091},[1050,5676,5677],{"class":1470}," None",[1050,5679,1798],{"class":1091},[1050,5681,5682],{"class":1052,"line":1143},[1050,5683,1543],{"class":1067},[1050,5685,5686,5688,5691,5693,5695,5697,5699],{"class":1052,"line":1160},[1050,5687,2126],{"class":1482},[1050,5689,5690],{"class":2070}," url",[1050,5692,1227],{"class":1091},[1050,5694,2135],{"class":2134},[1050,5696,1623],{"class":1091},[1050,5698,2082],{"class":2140},[1050,5700,1761],{"class":1091},[1050,5702,5703,5705,5708],{"class":1052,"line":1184},[1050,5704,2724],{"class":1530},[1050,5706,5707],{"class":1534},"Return CDN URL if available",[1050,5709,1538],{"class":1530},[1050,5711,5712,5714,5716,5718,5720],{"class":1052,"line":1198},[1050,5713,2290],{"class":1063},[1050,5715,2590],{"class":1087},[1050,5717,1214],{"class":1091},[1050,5719,5654],{"class":1217},[1050,5721,1525],{"class":1091},[1050,5723,5724,5726,5728,5731,5733,5735,5737,5739,5741,5744,5746,5748,5750],{"class":1052,"line":1240},[1050,5725,2315],{"class":1063},[1050,5727,2463],{"class":1482},[1050,5729,5730],{"class":1099},"\"https://",[1050,5732,2470],{"class":2469},[1050,5734,2135],{"class":1087},[1050,5736,1214],{"class":1091},[1050,5738,5654],{"class":1217},[1050,5740,2476],{"class":2469},[1050,5742,5743],{"class":1099},"/",[1050,5745,2470],{"class":2469},[1050,5747,5130],{"class":1067},[1050,5749,2476],{"class":2469},[1050,5751,5752],{"class":1099},"\"\n",[1050,5754,5755,5757,5760,5762,5765,5767,5769],{"class":1052,"line":1261},[1050,5756,2668],{"class":1063},[1050,5758,5759],{"class":2183}," super",[1050,5761,5627],{"class":1091},[1050,5763,5764],{"class":1223},"url",[1050,5766,1227],{"class":1091},[1050,5768,5130],{"class":1223},[1050,5770,1798],{"class":1091},[1050,5772,5773],{"class":1052,"line":1275},[1050,5774,1075],{"emptyLinePlaceholder":1074},[1050,5776,5777],{"class":1052,"line":1297},[1050,5778,5779],{"class":1056},"# settings.py\n",[1050,5781,5782,5784,5786,5788,5790],{"class":1052,"line":1303},[1050,5783,5670],{"class":1087},[1050,5785,1092],{"class":1091},[1050,5787,1096],{"class":1095},[1050,5789,1254],{"class":1099},[1050,5791,1103],{"class":1095},[1050,5793,5794],{"class":1052,"line":1309},[1050,5795,1075],{"emptyLinePlaceholder":1074},[1050,5797,5798],{"class":1052,"line":1315},[1050,5799,5800],{"class":1056},"# CloudFront configuration\n",[1050,5802,5803,5806,5808],{"class":1052,"line":1329},[1050,5804,5805],{"class":1087},"AWS_S3_OBJECT_PARAMETERS",[1050,5807,1092],{"class":1091},[1050,5809,1140],{"class":1091},[1050,5811,5812,5815,5817,5819,5821,5823,5825,5827,5829],{"class":1052,"line":1349},[1050,5813,5814],{"class":1095},"    '",[1050,5816,1281],{"class":1099},[1050,5818,1615],{"class":1095},[1050,5820,1155],{"class":1091},[1050,5822,1096],{"class":1095},[1050,5824,1290],{"class":1099},[1050,5826,1615],{"class":1095},[1050,5828,1623],{"class":1091},[1050,5830,5831],{"class":1056},"  # 24 hours\n",[1050,5833,5834,5836,5839,5841,5843,5845,5848,5850],{"class":1052,"line":1362},[1050,5835,5814],{"class":1095},[1050,5837,5838],{"class":1099},"Expires",[1050,5840,1615],{"class":1095},[1050,5842,1155],{"class":1091},[1050,5844,1096],{"class":1095},[1050,5846,5847],{"class":1099},"Thu, 31 Dec 2099 20:00:00 GMT",[1050,5849,1615],{"class":1095},[1050,5851,1181],{"class":1091},[1050,5853,5854],{"class":1052,"line":1394},[1050,5855,1448],{"class":1091},[1035,5857,5859],{"id":5858},"image-optimization-pipeline","Image Optimization Pipeline",[1040,5861,5863],{"className":1042,"code":5862,"language":1044,"meta":1045,"style":1045},"# image_processing.py\nfrom PIL import Image, ImageOpt\nimport io\nfrom django.core.files.base import ContentFile\n\nclass ImageOptimizer:\n    \"\"\"Optimize images for web delivery\"\"\"\n    \n    def __init__(self):\n        self.formats = {\n            'JPEG': {'quality': 85, 'optimize': True},\n            'PNG': {'optimize': True},\n            'WEBP': {'quality': 80, 'method': 6},\n        }\n    \n    def optimize_image(self, image_file, target_format='JPEG'):\n        \"\"\"Optimize image for web\"\"\"\n        \n        with Image.open(image_file) as img:\n            # Convert to RGB if necessary\n            if img.mode in ('RGBA', 'LA', 'P') and target_format == 'JPEG':\n                img = img.convert('RGB')\n            \n            # Resize if too large\n            max_dimension = 1920\n            if max(img.size) > max_dimension:\n                img.thumbnail((max_dimension, max_dimension), Image.Resampling.LANCZOS)\n            \n            # Save optimized image\n            output = io.BytesIO()\n            save_kwargs = self.formats.get(target_format, {})\n            img.save(output, format=target_format, **save_kwargs)\n            output.seek(0)\n            \n            return ContentFile(output.getvalue())\n    \n    def create_responsive_images(self, image_file):\n        \"\"\"Create multiple sizes for responsive design\"\"\"\n        \n        sizes = {\n            'thumbnail': (150, 150),\n            'small': (400, 300),\n            'medium': (800, 600),\n            'large': (1200, 900),\n        }\n        \n        optimized_images = {}\n        \n        with Image.open(image_file) as img:\n            for size_name, dimensions in sizes.items():\n                # Create resized image\n                resized = img.copy()\n                resized.thumbnail(dimensions, Image.Resampling.LANCZOS)\n                \n                # Save as WebP for modern browsers\n                output = io.BytesIO()\n                resized.save(output, format='WEBP', quality=80, method=6)\n                output.seek(0)\n                \n                optimized_images[size_name] = ContentFile(output.getvalue())\n        \n        return optimized_images\n",[1047,5864,5865,5870,5885,5892,5916,5920,5929,5938,5942,5954,5967,6010,6035,6075,6080,6084,6115,6124,6128,6151,6156,6213,6238,6242,6247,6257,6282,6316,6320,6325,6342,6369,6401,6416,6420,6438,6442,6459,6468,6472,6481,6501,6521,6541,6563,6567,6571,6581,6585,6607,6628,6633,6648,6675,6679,6684,6699,6744,6759,6763,6788,6792],{"__ignoreMap":1045},[1050,5866,5867],{"class":1052,"line":1053},[1050,5868,5869],{"class":1056},"# image_processing.py\n",[1050,5871,5872,5874,5876,5878,5880,5882],{"class":1052,"line":1060},[1050,5873,1969],{"class":1063},[1050,5875,2973],{"class":1087},[1050,5877,2976],{"class":1063},[1050,5879,3048],{"class":1067},[1050,5881,1623],{"class":1091},[1050,5883,5884],{"class":1067}," ImageOpt\n",[1050,5886,5887,5889],{"class":1052,"line":1071},[1050,5888,1064],{"class":1063},[1050,5890,5891],{"class":1067}," io\n",[1050,5893,5894,5896,5898,5900,5902,5904,5906,5908,5911,5913],{"class":1052,"line":1078},[1050,5895,1969],{"class":1063},[1050,5897,1972],{"class":1067},[1050,5899,1214],{"class":1091},[1050,5901,3521],{"class":1067},[1050,5903,1214],{"class":1091},[1050,5905,3526],{"class":1067},[1050,5907,1214],{"class":1091},[1050,5909,5910],{"class":1067},"base ",[1050,5912,1064],{"class":1063},[1050,5914,5915],{"class":1067}," ContentFile\n",[1050,5917,5918],{"class":1052,"line":1084},[1050,5919,1075],{"emptyLinePlaceholder":1074},[1050,5921,5922,5924,5927],{"class":1052,"line":1106},[1050,5923,1518],{"class":1482},[1050,5925,5926],{"class":1521}," ImageOptimizer",[1050,5928,1525],{"class":1091},[1050,5930,5931,5933,5936],{"class":1052,"line":1121},[1050,5932,1531],{"class":1530},[1050,5934,5935],{"class":1534},"Optimize images for web delivery",[1050,5937,1538],{"class":1530},[1050,5939,5940],{"class":1052,"line":1126},[1050,5941,1543],{"class":1067},[1050,5943,5944,5946,5948,5950,5952],{"class":1052,"line":1132},[1050,5945,2126],{"class":1482},[1050,5947,3815],{"class":2296},[1050,5949,1227],{"class":1091},[1050,5951,2135],{"class":2134},[1050,5953,1761],{"class":1091},[1050,5955,5956,5958,5960,5963,5965],{"class":1052,"line":1143},[1050,5957,3845],{"class":1087},[1050,5959,1214],{"class":1091},[1050,5961,5962],{"class":1217},"formats",[1050,5964,1092],{"class":1091},[1050,5966,1140],{"class":1091},[1050,5968,5969,5972,5974,5976,5978,5981,5983,5986,5988,5990,5993,5995,5997,6000,6002,6004,6007],{"class":1052,"line":1160},[1050,5970,5971],{"class":1095},"            '",[1050,5973,3298],{"class":1099},[1050,5975,1615],{"class":1095},[1050,5977,1155],{"class":1091},[1050,5979,5980],{"class":1091}," {",[1050,5982,1615],{"class":1095},[1050,5984,5985],{"class":1099},"quality",[1050,5987,1615],{"class":1095},[1050,5989,1155],{"class":1091},[1050,5991,5992],{"class":1486}," 85",[1050,5994,1623],{"class":1091},[1050,5996,1096],{"class":1095},[1050,5998,5999],{"class":1099},"optimize",[1050,6001,1615],{"class":1095},[1050,6003,1155],{"class":1091},[1050,6005,6006],{"class":1470}," True",[1050,6008,6009],{"class":1091},"},\n",[1050,6011,6012,6014,6017,6019,6021,6023,6025,6027,6029,6031,6033],{"class":1052,"line":1184},[1050,6013,5971],{"class":1095},[1050,6015,6016],{"class":1099},"PNG",[1050,6018,1615],{"class":1095},[1050,6020,1155],{"class":1091},[1050,6022,5980],{"class":1091},[1050,6024,1615],{"class":1095},[1050,6026,5999],{"class":1099},[1050,6028,1615],{"class":1095},[1050,6030,1155],{"class":1091},[1050,6032,6006],{"class":1470},[1050,6034,6009],{"class":1091},[1050,6036,6037,6039,6042,6044,6046,6048,6050,6052,6054,6056,6059,6061,6063,6066,6068,6070,6073],{"class":1052,"line":1198},[1050,6038,5971],{"class":1095},[1050,6040,6041],{"class":1099},"WEBP",[1050,6043,1615],{"class":1095},[1050,6045,1155],{"class":1091},[1050,6047,5980],{"class":1091},[1050,6049,1615],{"class":1095},[1050,6051,5985],{"class":1099},[1050,6053,1615],{"class":1095},[1050,6055,1155],{"class":1091},[1050,6057,6058],{"class":1486}," 80",[1050,6060,1623],{"class":1091},[1050,6062,1096],{"class":1095},[1050,6064,6065],{"class":1099},"method",[1050,6067,1615],{"class":1095},[1050,6069,1155],{"class":1091},[1050,6071,6072],{"class":1486}," 6",[1050,6074,6009],{"class":1091},[1050,6076,6077],{"class":1052,"line":1240},[1050,6078,6079],{"class":1091},"        }\n",[1050,6081,6082],{"class":1052,"line":1261},[1050,6083,1543],{"class":1067},[1050,6085,6086,6088,6091,6093,6095,6097,6100,6102,6105,6107,6109,6111,6113],{"class":1052,"line":1275},[1050,6087,2126],{"class":1482},[1050,6089,6090],{"class":2070}," optimize_image",[1050,6092,1227],{"class":1091},[1050,6094,2135],{"class":2134},[1050,6096,1623],{"class":1091},[1050,6098,6099],{"class":2140}," image_file",[1050,6101,1623],{"class":1091},[1050,6103,6104],{"class":2140}," target_format",[1050,6106,2085],{"class":1561},[1050,6108,1615],{"class":1095},[1050,6110,3298],{"class":1099},[1050,6112,1615],{"class":1095},[1050,6114,1761],{"class":1091},[1050,6116,6117,6119,6122],{"class":1052,"line":1297},[1050,6118,2724],{"class":1530},[1050,6120,6121],{"class":1534},"Optimize image for web",[1050,6123,1538],{"class":1530},[1050,6125,6126],{"class":1052,"line":1303},[1050,6127,2285],{"class":1067},[1050,6129,6130,6132,6134,6136,6138,6140,6143,6145,6147,6149],{"class":1052,"line":1309},[1050,6131,2485],{"class":1063},[1050,6133,3048],{"class":1067},[1050,6135,1214],{"class":1091},[1050,6137,3053],{"class":1223},[1050,6139,1227],{"class":1091},[1050,6141,6142],{"class":1223},"image_file",[1050,6144,2505],{"class":1091},[1050,6146,2508],{"class":1063},[1050,6148,3064],{"class":1067},[1050,6150,1525],{"class":1091},[1050,6152,6153],{"class":1052,"line":1315},[1050,6154,6155],{"class":1056},"            # Convert to RGB if necessary\n",[1050,6157,6158,6160,6162,6164,6167,6169,6171,6173,6176,6178,6180,6182,6185,6187,6189,6191,6194,6196,6198,6200,6203,6205,6207,6209,6211],{"class":1052,"line":1329},[1050,6159,4599],{"class":1063},[1050,6161,3064],{"class":1067},[1050,6163,1214],{"class":1091},[1050,6165,6166],{"class":1217},"mode",[1050,6168,4191],{"class":1561},[1050,6170,3094],{"class":1091},[1050,6172,1615],{"class":1095},[1050,6174,6175],{"class":1099},"RGBA",[1050,6177,1615],{"class":1095},[1050,6179,1623],{"class":1091},[1050,6181,1096],{"class":1095},[1050,6183,6184],{"class":1099},"LA",[1050,6186,1615],{"class":1095},[1050,6188,1623],{"class":1091},[1050,6190,1096],{"class":1095},[1050,6192,6193],{"class":1099},"P",[1050,6195,1615],{"class":1095},[1050,6197,2505],{"class":1091},[1050,6199,4002],{"class":1561},[1050,6201,6202],{"class":1067}," target_format ",[1050,6204,2570],{"class":1561},[1050,6206,1096],{"class":1095},[1050,6208,3298],{"class":1099},[1050,6210,1615],{"class":1095},[1050,6212,1525],{"class":1091},[1050,6214,6215,6218,6220,6222,6224,6227,6229,6231,6234,6236],{"class":1052,"line":1349},[1050,6216,6217],{"class":1067},"                img ",[1050,6219,2085],{"class":1091},[1050,6221,3064],{"class":1067},[1050,6223,1214],{"class":1091},[1050,6225,6226],{"class":1223},"convert",[1050,6228,1227],{"class":1091},[1050,6230,1615],{"class":1095},[1050,6232,6233],{"class":1099},"RGB",[1050,6235,1615],{"class":1095},[1050,6237,1798],{"class":1091},[1050,6239,6240],{"class":1052,"line":1362},[1050,6241,3160],{"class":1067},[1050,6243,6244],{"class":1052,"line":1394},[1050,6245,6246],{"class":1056},"            # Resize if too large\n",[1050,6248,6249,6252,6254],{"class":1052,"line":1415},[1050,6250,6251],{"class":1067},"            max_dimension ",[1050,6253,2085],{"class":1091},[1050,6255,6256],{"class":1486}," 1920\n",[1050,6258,6259,6261,6264,6266,6269,6271,6273,6275,6277,6280],{"class":1052,"line":1435},[1050,6260,4599],{"class":1063},[1050,6262,6263],{"class":2296}," max",[1050,6265,1227],{"class":1091},[1050,6267,6268],{"class":1223},"img",[1050,6270,1214],{"class":1091},[1050,6272,4009],{"class":1217},[1050,6274,2505],{"class":1091},[1050,6276,4012],{"class":1561},[1050,6278,6279],{"class":1067}," max_dimension",[1050,6281,1525],{"class":1091},[1050,6283,6284,6287,6289,6291,6294,6297,6299,6301,6304,6306,6308,6310,6312,6314],{"class":1052,"line":1440},[1050,6285,6286],{"class":1067},"                img",[1050,6288,1214],{"class":1091},[1050,6290,3216],{"class":1223},[1050,6292,6293],{"class":1091},"((",[1050,6295,6296],{"class":1223},"max_dimension",[1050,6298,1623],{"class":1091},[1050,6300,6279],{"class":1223},[1050,6302,6303],{"class":1091},"),",[1050,6305,3048],{"class":1223},[1050,6307,1214],{"class":1091},[1050,6309,3230],{"class":1217},[1050,6311,1214],{"class":1091},[1050,6313,3235],{"class":2157},[1050,6315,1798],{"class":1091},[1050,6317,6318],{"class":1052,"line":1445},[1050,6319,3160],{"class":1067},[1050,6321,6322],{"class":1052,"line":1451},[1050,6323,6324],{"class":1056},"            # Save optimized image\n",[1050,6326,6327,6330,6332,6335,6337,6340],{"class":1052,"line":1456},[1050,6328,6329],{"class":1067},"            output ",[1050,6331,2085],{"class":1091},[1050,6333,6334],{"class":1067}," io",[1050,6336,1214],{"class":1091},[1050,6338,6339],{"class":1223},"BytesIO",[1050,6341,3206],{"class":1091},[1050,6343,6344,6347,6349,6351,6353,6355,6357,6359,6361,6364,6366],{"class":1052,"line":1462},[1050,6345,6346],{"class":1067},"            save_kwargs ",[1050,6348,2085],{"class":1091},[1050,6350,2590],{"class":1087},[1050,6352,1214],{"class":1091},[1050,6354,5962],{"class":1217},[1050,6356,1214],{"class":1091},[1050,6358,1224],{"class":1223},[1050,6360,1227],{"class":1091},[1050,6362,6363],{"class":1223},"target_format",[1050,6365,1623],{"class":1091},[1050,6367,6368],{"class":1091}," {})\n",[1050,6370,6371,6374,6376,6378,6380,6383,6385,6388,6390,6392,6394,6396,6399],{"class":1052,"line":1474},[1050,6372,6373],{"class":1067},"            img",[1050,6375,1214],{"class":1091},[1050,6377,3286],{"class":1223},[1050,6379,1227],{"class":1091},[1050,6381,6382],{"class":1223},"output",[1050,6384,1623],{"class":1091},[1050,6386,6387],{"class":2081}," format",[1050,6389,2085],{"class":1091},[1050,6391,6363],{"class":1223},[1050,6393,1623],{"class":1091},[1050,6395,5614],{"class":1561},[1050,6397,6398],{"class":1223},"save_kwargs",[1050,6400,1798],{"class":1091},[1050,6402,6403,6406,6408,6410,6412,6414],{"class":1052,"line":1490},[1050,6404,6405],{"class":1067},"            output",[1050,6407,1214],{"class":1091},[1050,6409,4090],{"class":1223},[1050,6411,1227],{"class":1091},[1050,6413,4095],{"class":1486},[1050,6415,1798],{"class":1091},[1050,6417,6418],{"class":1052,"line":1919},[1050,6419,3160],{"class":1067},[1050,6421,6422,6424,6427,6429,6431,6433,6436],{"class":1052,"line":1939},[1050,6423,2315],{"class":1063},[1050,6425,6426],{"class":1223}," ContentFile",[1050,6428,1227],{"class":1091},[1050,6430,6382],{"class":1223},[1050,6432,1214],{"class":1091},[1050,6434,6435],{"class":1223},"getvalue",[1050,6437,2908],{"class":1091},[1050,6439,6440],{"class":1052,"line":1944},[1050,6441,1543],{"class":1067},[1050,6443,6444,6446,6449,6451,6453,6455,6457],{"class":1052,"line":2639},[1050,6445,2126],{"class":1482},[1050,6447,6448],{"class":2070}," create_responsive_images",[1050,6450,1227],{"class":1091},[1050,6452,2135],{"class":2134},[1050,6454,1623],{"class":1091},[1050,6456,6099],{"class":2140},[1050,6458,1761],{"class":1091},[1050,6460,6461,6463,6466],{"class":1052,"line":2654},[1050,6462,2724],{"class":1530},[1050,6464,6465],{"class":1534},"Create multiple sizes for responsive design",[1050,6467,1538],{"class":1530},[1050,6469,6470],{"class":1052,"line":2660},[1050,6471,2285],{"class":1067},[1050,6473,6474,6477,6479],{"class":1052,"line":2665},[1050,6475,6476],{"class":1067},"        sizes ",[1050,6478,2085],{"class":1091},[1050,6480,1140],{"class":1091},[1050,6482,6483,6485,6487,6489,6491,6493,6495,6497,6499],{"class":1052,"line":2693},[1050,6484,5971],{"class":1095},[1050,6486,3216],{"class":1099},[1050,6488,1615],{"class":1095},[1050,6490,1155],{"class":1091},[1050,6492,3094],{"class":1091},[1050,6494,3097],{"class":1486},[1050,6496,1623],{"class":1091},[1050,6498,3102],{"class":1486},[1050,6500,1237],{"class":1091},[1050,6502,6503,6505,6507,6509,6511,6513,6515,6517,6519],{"class":1052,"line":2698},[1050,6504,5971],{"class":1095},[1050,6506,3087],{"class":1099},[1050,6508,1615],{"class":1095},[1050,6510,1155],{"class":1091},[1050,6512,3094],{"class":1091},[1050,6514,2348],{"class":1486},[1050,6516,1623],{"class":1091},[1050,6518,3125],{"class":1486},[1050,6520,1237],{"class":1091},[1050,6522,6523,6525,6527,6529,6531,6533,6535,6537,6539],{"class":1052,"line":2721},[1050,6524,5971],{"class":1095},[1050,6526,3111],{"class":1099},[1050,6528,1615],{"class":1095},[1050,6530,1155],{"class":1091},[1050,6532,3094],{"class":1091},[1050,6534,3143],{"class":1486},[1050,6536,1623],{"class":1091},[1050,6538,3148],{"class":1486},[1050,6540,1237],{"class":1091},[1050,6542,6543,6545,6547,6549,6551,6553,6556,6558,6561],{"class":1052,"line":2732},[1050,6544,5971],{"class":1095},[1050,6546,3134],{"class":1099},[1050,6548,1615],{"class":1095},[1050,6550,1155],{"class":1091},[1050,6552,3094],{"class":1091},[1050,6554,6555],{"class":1486},"1200",[1050,6557,1623],{"class":1091},[1050,6559,6560],{"class":1486}," 900",[1050,6562,1237],{"class":1091},[1050,6564,6565],{"class":1052,"line":2765},[1050,6566,6079],{"class":1091},[1050,6568,6569],{"class":1052,"line":2770},[1050,6570,2285],{"class":1067},[1050,6572,6573,6576,6578],{"class":1052,"line":2799},[1050,6574,6575],{"class":1067},"        optimized_images ",[1050,6577,2085],{"class":1091},[1050,6579,6580],{"class":1091}," {}\n",[1050,6582,6583],{"class":1052,"line":2819},[1050,6584,2285],{"class":1067},[1050,6586,6587,6589,6591,6593,6595,6597,6599,6601,6603,6605],{"class":1052,"line":2858},[1050,6588,2485],{"class":1063},[1050,6590,3048],{"class":1067},[1050,6592,1214],{"class":1091},[1050,6594,3053],{"class":1223},[1050,6596,1227],{"class":1091},[1050,6598,6142],{"class":1223},[1050,6600,2505],{"class":1091},[1050,6602,2508],{"class":1063},[1050,6604,3064],{"class":1067},[1050,6606,1525],{"class":1091},[1050,6608,6609,6611,6613,6615,6617,6619,6622,6624,6626],{"class":1052,"line":2888},[1050,6610,2517],{"class":1063},[1050,6612,3167],{"class":1067},[1050,6614,1623],{"class":1091},[1050,6616,3172],{"class":1067},[1050,6618,2523],{"class":1063},[1050,6620,6621],{"class":1067}," sizes",[1050,6623,1214],{"class":1091},[1050,6625,3182],{"class":1223},[1050,6627,2534],{"class":1091},[1050,6629,6630],{"class":1052,"line":2911},[1050,6631,6632],{"class":1056},"                # Create resized image\n",[1050,6634,6635,6638,6640,6642,6644,6646],{"class":1052,"line":2931},[1050,6636,6637],{"class":1067},"                resized ",[1050,6639,2085],{"class":1091},[1050,6641,3064],{"class":1067},[1050,6643,1214],{"class":1091},[1050,6645,3203],{"class":1223},[1050,6647,3206],{"class":1091},[1050,6649,6650,6653,6655,6657,6659,6661,6663,6665,6667,6669,6671,6673],{"class":1052,"line":2936},[1050,6651,6652],{"class":1067},"                resized",[1050,6654,1214],{"class":1091},[1050,6656,3216],{"class":1223},[1050,6658,1227],{"class":1091},[1050,6660,3221],{"class":1223},[1050,6662,1623],{"class":1091},[1050,6664,3048],{"class":1223},[1050,6666,1214],{"class":1091},[1050,6668,3230],{"class":1217},[1050,6670,1214],{"class":1091},[1050,6672,3235],{"class":2157},[1050,6674,1798],{"class":1091},[1050,6676,6677],{"class":1052,"line":3641},[1050,6678,3242],{"class":1067},[1050,6680,6681],{"class":1052,"line":3646},[1050,6682,6683],{"class":1056},"                # Save as WebP for modern browsers\n",[1050,6685,6686,6689,6691,6693,6695,6697],{"class":1052,"line":3661},[1050,6687,6688],{"class":1067},"                output ",[1050,6690,2085],{"class":1091},[1050,6692,6334],{"class":1067},[1050,6694,1214],{"class":1091},[1050,6696,6339],{"class":1223},[1050,6698,3206],{"class":1091},[1050,6700,6701,6703,6705,6707,6709,6711,6713,6715,6717,6719,6721,6723,6725,6727,6729,6732,6734,6737,6739,6742],{"class":1052,"line":3666},[1050,6702,6652],{"class":1067},[1050,6704,1214],{"class":1091},[1050,6706,3286],{"class":1223},[1050,6708,1227],{"class":1091},[1050,6710,6382],{"class":1223},[1050,6712,1623],{"class":1091},[1050,6714,6387],{"class":2081},[1050,6716,2085],{"class":1091},[1050,6718,1615],{"class":1095},[1050,6720,6041],{"class":1099},[1050,6722,1615],{"class":1095},[1050,6724,1623],{"class":1091},[1050,6726,3305],{"class":2081},[1050,6728,2085],{"class":1091},[1050,6730,6731],{"class":1486},"80",[1050,6733,1623],{"class":1091},[1050,6735,6736],{"class":2081}," method",[1050,6738,2085],{"class":1091},[1050,6740,6741],{"class":1486},"6",[1050,6743,1798],{"class":1091},[1050,6745,6746,6749,6751,6753,6755,6757],{"class":1052,"line":3674},[1050,6747,6748],{"class":1067},"                output",[1050,6750,1214],{"class":1091},[1050,6752,4090],{"class":1223},[1050,6754,1227],{"class":1091},[1050,6756,4095],{"class":1486},[1050,6758,1798],{"class":1091},[1050,6760,6761],{"class":1052,"line":3679},[1050,6762,3242],{"class":1067},[1050,6764,6765,6768,6770,6772,6774,6776,6778,6780,6782,6784,6786],{"class":1052,"line":3692},[1050,6766,6767],{"class":1067},"                optimized_images",[1050,6769,5292],{"class":1091},[1050,6771,3272],{"class":1067},[1050,6773,5302],{"class":1091},[1050,6775,1092],{"class":1091},[1050,6777,6426],{"class":1223},[1050,6779,1227],{"class":1091},[1050,6781,6382],{"class":1223},[1050,6783,1214],{"class":1091},[1050,6785,6435],{"class":1223},[1050,6787,2908],{"class":1091},[1050,6789,6790],{"class":1052,"line":3718},[1050,6791,2285],{"class":1067},[1050,6793,6794,6796],{"class":1052,"line":4557},[1050,6795,2668],{"class":1063},[1050,6797,6798],{"class":1067}," optimized_images\n",[1030,6800,6802],{"id":6801},"monitoring-and-analytics","Monitoring and Analytics",[1035,6804,6806],{"id":6805},"file-usage-tracking","File Usage Tracking",[1040,6808,6810],{"className":1042,"code":6809,"language":1044,"meta":1045,"style":1045},"# models.py\nclass FileAccessLog(models.Model):\n    \"\"\"Track file access for analytics\"\"\"\n    \n    file = models.ForeignKey('MediaFile', on_delete=models.CASCADE)\n    user = models.ForeignKey(User, on_delete=models.SET_NULL, null=True)\n    ip_address = models.GenericIPAddressField()\n    user_agent = models.TextField()\n    accessed_at = models.DateTimeField(auto_now_add=True)\n    \n    class Meta:\n        indexes = [\n            models.Index(fields=['file', 'accessed_at']),\n            models.Index(fields=['user', 'accessed_at']),\n        ]\n\n# middleware.py\nclass FileAccessMiddleware:\n    \"\"\"Track file access\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n    \n    def __call__(self, request):\n        response = self.get_response(request)\n        \n        # Track media file access\n        if request.path.startswith('/media/'):\n            self.log_file_access(request)\n        \n        return response\n    \n    def log_file_access(self, request):\n        \"\"\"Log file access asynchronously\"\"\"\n        from .tasks import log_file_access_task\n        \n        log_file_access_task.delay(\n            file_path=request.path,\n            user_id=request.user.id if request.user.is_authenticated else None,\n            ip_address=self.get_client_ip(request),\n            user_agent=request.META.get('HTTP_USER_AGENT', '')\n        )\n    \n    def get_client_ip(self, request):\n        \"\"\"Get client IP address\"\"\"\n        x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')\n        if x_forwarded_for:\n            ip = x_forwarded_for.split(',')[0]\n        else:\n            ip = request.META.get('REMOTE_ADDR')\n        return ip\n",[1047,6811,6812,6817,6834,6843,6847,6883,6923,6939,6955,6980,6984,6994,7003,7038,7068,7072,7076,7081,7090,7099,7103,7120,7134,7138,7154,7172,7176,7181,7205,7221,7225,7231,7235,7252,7261,7277,7281,7292,7307,7346,7366,7399,7403,7407,7424,7433,7461,7470,7499,7506,7533],{"__ignoreMap":1045},[1050,6813,6814],{"class":1052,"line":1053},[1050,6815,6816],{"class":1056},"# models.py\n",[1050,6818,6819,6821,6824,6826,6828,6830,6832],{"class":1052,"line":1060},[1050,6820,1518],{"class":1482},[1050,6822,6823],{"class":1521}," FileAccessLog",[1050,6825,1227],{"class":1091},[1050,6827,4728],{"class":1757},[1050,6829,1214],{"class":1091},[1050,6831,4733],{"class":1757},[1050,6833,1761],{"class":1091},[1050,6835,6836,6838,6841],{"class":1052,"line":1071},[1050,6837,1531],{"class":1530},[1050,6839,6840],{"class":1534},"Track file access for analytics",[1050,6842,1538],{"class":1530},[1050,6844,6845],{"class":1052,"line":1078},[1050,6846,1543],{"class":1067},[1050,6848,6849,6852,6854,6856,6858,6860,6862,6864,6867,6869,6871,6873,6875,6877,6879,6881],{"class":1052,"line":1084},[1050,6850,6851],{"class":3911},"    file",[1050,6853,1092],{"class":1091},[1050,6855,4746],{"class":1067},[1050,6857,1214],{"class":1091},[1050,6859,4751],{"class":1223},[1050,6861,1227],{"class":1091},[1050,6863,1615],{"class":1095},[1050,6865,6866],{"class":1099},"MediaFile",[1050,6868,1615],{"class":1095},[1050,6870,1623],{"class":1091},[1050,6872,4761],{"class":2081},[1050,6874,2085],{"class":1091},[1050,6876,4728],{"class":1223},[1050,6878,1214],{"class":1091},[1050,6880,4770],{"class":2157},[1050,6882,1798],{"class":1091},[1050,6884,6885,6887,6889,6891,6893,6895,6897,6899,6901,6903,6905,6907,6909,6912,6914,6917,6919,6921],{"class":1052,"line":1106},[1050,6886,4741],{"class":1067},[1050,6888,2085],{"class":1091},[1050,6890,4746],{"class":1067},[1050,6892,1214],{"class":1091},[1050,6894,4751],{"class":1223},[1050,6896,1227],{"class":1091},[1050,6898,4756],{"class":1223},[1050,6900,1623],{"class":1091},[1050,6902,4761],{"class":2081},[1050,6904,2085],{"class":1091},[1050,6906,4728],{"class":1223},[1050,6908,1214],{"class":1091},[1050,6910,6911],{"class":2157},"SET_NULL",[1050,6913,1623],{"class":1091},[1050,6915,6916],{"class":2081}," null",[1050,6918,2085],{"class":1091},[1050,6920,2426],{"class":1470},[1050,6922,1798],{"class":1091},[1050,6924,6925,6928,6930,6932,6934,6937],{"class":1052,"line":1121},[1050,6926,6927],{"class":1067},"    ip_address ",[1050,6929,2085],{"class":1091},[1050,6931,4746],{"class":1067},[1050,6933,1214],{"class":1091},[1050,6935,6936],{"class":1223},"GenericIPAddressField",[1050,6938,3206],{"class":1091},[1050,6940,6941,6944,6946,6948,6950,6953],{"class":1052,"line":1126},[1050,6942,6943],{"class":1067},"    user_agent ",[1050,6945,2085],{"class":1091},[1050,6947,4746],{"class":1067},[1050,6949,1214],{"class":1091},[1050,6951,6952],{"class":1223},"TextField",[1050,6954,3206],{"class":1091},[1050,6956,6957,6960,6962,6964,6966,6969,6971,6974,6976,6978],{"class":1052,"line":1132},[1050,6958,6959],{"class":1067},"    accessed_at ",[1050,6961,2085],{"class":1091},[1050,6963,4746],{"class":1067},[1050,6965,1214],{"class":1091},[1050,6967,6968],{"class":1223},"DateTimeField",[1050,6970,1227],{"class":1091},[1050,6972,6973],{"class":2081},"auto_now_add",[1050,6975,2085],{"class":1091},[1050,6977,2426],{"class":1470},[1050,6979,1798],{"class":1091},[1050,6981,6982],{"class":1052,"line":1143},[1050,6983,1543],{"class":1067},[1050,6985,6986,6989,6992],{"class":1052,"line":1160},[1050,6987,6988],{"class":1482},"    class",[1050,6990,6991],{"class":1521}," Meta",[1050,6993,1525],{"class":1091},[1050,6995,6996,6999,7001],{"class":1052,"line":1184},[1050,6997,6998],{"class":1067},"        indexes ",[1050,7000,2085],{"class":1091},[1050,7002,4483],{"class":1091},[1050,7004,7005,7008,7010,7013,7015,7018,7020,7022,7024,7026,7028,7030,7033,7035],{"class":1052,"line":1198},[1050,7006,7007],{"class":1067},"            models",[1050,7009,1214],{"class":1091},[1050,7011,7012],{"class":1223},"Index",[1050,7014,1227],{"class":1091},[1050,7016,7017],{"class":2081},"fields",[1050,7019,4659],{"class":1091},[1050,7021,1615],{"class":1095},[1050,7023,3912],{"class":1099},[1050,7025,1615],{"class":1095},[1050,7027,1623],{"class":1091},[1050,7029,1096],{"class":1095},[1050,7031,7032],{"class":1099},"accessed_at",[1050,7034,1615],{"class":1095},[1050,7036,7037],{"class":1091},"]),\n",[1050,7039,7040,7042,7044,7046,7048,7050,7052,7054,7056,7058,7060,7062,7064,7066],{"class":1052,"line":1240},[1050,7041,7007],{"class":1067},[1050,7043,1214],{"class":1091},[1050,7045,7012],{"class":1223},[1050,7047,1227],{"class":1091},[1050,7049,7017],{"class":2081},[1050,7051,4659],{"class":1091},[1050,7053,1615],{"class":1095},[1050,7055,5002],{"class":1099},[1050,7057,1615],{"class":1095},[1050,7059,1623],{"class":1091},[1050,7061,1096],{"class":1095},[1050,7063,7032],{"class":1099},[1050,7065,1615],{"class":1095},[1050,7067,7037],{"class":1091},[1050,7069,7070],{"class":1052,"line":1261},[1050,7071,4554],{"class":1091},[1050,7073,7074],{"class":1052,"line":1275},[1050,7075,1075],{"emptyLinePlaceholder":1074},[1050,7077,7078],{"class":1052,"line":1297},[1050,7079,7080],{"class":1056},"# middleware.py\n",[1050,7082,7083,7085,7088],{"class":1052,"line":1303},[1050,7084,1518],{"class":1482},[1050,7086,7087],{"class":1521}," FileAccessMiddleware",[1050,7089,1525],{"class":1091},[1050,7091,7092,7094,7097],{"class":1052,"line":1309},[1050,7093,1531],{"class":1530},[1050,7095,7096],{"class":1534},"Track file access",[1050,7098,1538],{"class":1530},[1050,7100,7101],{"class":1052,"line":1315},[1050,7102,1543],{"class":1067},[1050,7104,7105,7107,7109,7111,7113,7115,7118],{"class":1052,"line":1329},[1050,7106,2126],{"class":1482},[1050,7108,3815],{"class":2296},[1050,7110,1227],{"class":1091},[1050,7112,2135],{"class":2134},[1050,7114,1623],{"class":1091},[1050,7116,7117],{"class":2140}," get_response",[1050,7119,1761],{"class":1091},[1050,7121,7122,7124,7126,7129,7131],{"class":1052,"line":1349},[1050,7123,3845],{"class":1087},[1050,7125,1214],{"class":1091},[1050,7127,7128],{"class":1217},"get_response",[1050,7130,1092],{"class":1091},[1050,7132,7133],{"class":1067}," get_response\n",[1050,7135,7136],{"class":1052,"line":1362},[1050,7137,1543],{"class":1067},[1050,7139,7140,7142,7144,7146,7148,7150,7152],{"class":1052,"line":1394},[1050,7141,2126],{"class":1482},[1050,7143,3886],{"class":2296},[1050,7145,1227],{"class":1091},[1050,7147,2135],{"class":2134},[1050,7149,1623],{"class":1091},[1050,7151,2141],{"class":2140},[1050,7153,1761],{"class":1091},[1050,7155,7156,7158,7160,7162,7164,7166,7168,7170],{"class":1052,"line":1415},[1050,7157,5264],{"class":1067},[1050,7159,2085],{"class":1091},[1050,7161,2590],{"class":1087},[1050,7163,1214],{"class":1091},[1050,7165,7128],{"class":1223},[1050,7167,1227],{"class":1091},[1050,7169,2189],{"class":1223},[1050,7171,1798],{"class":1091},[1050,7173,7174],{"class":1052,"line":1435},[1050,7175,2285],{"class":1067},[1050,7177,7178],{"class":1052,"line":1440},[1050,7179,7180],{"class":1056},"        # Track media file access\n",[1050,7182,7183,7185,7187,7189,7191,7193,7195,7197,7199,7201,7203],{"class":1052,"line":1445},[1050,7184,2290],{"class":1063},[1050,7186,2141],{"class":1067},[1050,7188,1214],{"class":1091},[1050,7190,1775],{"class":1217},[1050,7192,1214],{"class":1091},[1050,7194,4270],{"class":1223},[1050,7196,1227],{"class":1091},[1050,7198,1615],{"class":1095},[1050,7200,1810],{"class":1099},[1050,7202,1615],{"class":1095},[1050,7204,1761],{"class":1091},[1050,7206,7207,7210,7212,7215,7217,7219],{"class":1052,"line":1451},[1050,7208,7209],{"class":1087},"            self",[1050,7211,1214],{"class":1091},[1050,7213,7214],{"class":1223},"log_file_access",[1050,7216,1227],{"class":1091},[1050,7218,2189],{"class":1223},[1050,7220,1798],{"class":1091},[1050,7222,7223],{"class":1052,"line":1456},[1050,7224,2285],{"class":1067},[1050,7226,7227,7229],{"class":1052,"line":1462},[1050,7228,2668],{"class":1063},[1050,7230,5334],{"class":1067},[1050,7232,7233],{"class":1052,"line":1474},[1050,7234,1543],{"class":1067},[1050,7236,7237,7239,7242,7244,7246,7248,7250],{"class":1052,"line":1490},[1050,7238,2126],{"class":1482},[1050,7240,7241],{"class":2070}," log_file_access",[1050,7243,1227],{"class":1091},[1050,7245,2135],{"class":2134},[1050,7247,1623],{"class":1091},[1050,7249,2141],{"class":2140},[1050,7251,1761],{"class":1091},[1050,7253,7254,7256,7259],{"class":1052,"line":1919},[1050,7255,2724],{"class":1530},[1050,7257,7258],{"class":1534},"Log file access asynchronously",[1050,7260,1538],{"class":1530},[1050,7262,7263,7266,7269,7272,7274],{"class":1052,"line":1939},[1050,7264,7265],{"class":1063},"        from",[1050,7267,7268],{"class":1091}," .",[1050,7270,7271],{"class":1067},"tasks ",[1050,7273,1064],{"class":1063},[1050,7275,7276],{"class":1067}," log_file_access_task\n",[1050,7278,7279],{"class":1052,"line":1944},[1050,7280,2285],{"class":1067},[1050,7282,7283,7286,7288,7290],{"class":1052,"line":2639},[1050,7284,7285],{"class":1067},"        log_file_access_task",[1050,7287,1214],{"class":1091},[1050,7289,3331],{"class":1223},[1050,7291,4650],{"class":1091},[1050,7293,7294,7297,7299,7301,7303,7305],{"class":1052,"line":2654},[1050,7295,7296],{"class":2081},"            file_path",[1050,7298,2085],{"class":1091},[1050,7300,2189],{"class":1223},[1050,7302,1214],{"class":1091},[1050,7304,1775],{"class":1217},[1050,7306,1181],{"class":1091},[1050,7308,7309,7312,7314,7316,7318,7320,7322,7325,7328,7330,7332,7334,7336,7339,7342,7344],{"class":1052,"line":2660},[1050,7310,7311],{"class":2081},"            user_id",[1050,7313,2085],{"class":1091},[1050,7315,2189],{"class":1223},[1050,7317,1214],{"class":1091},[1050,7319,5002],{"class":1217},[1050,7321,1214],{"class":1091},[1050,7323,7324],{"class":1217},"id",[1050,7326,7327],{"class":1063}," if",[1050,7329,2141],{"class":1223},[1050,7331,1214],{"class":1091},[1050,7333,5002],{"class":1217},[1050,7335,1214],{"class":1091},[1050,7337,7338],{"class":1217},"is_authenticated",[1050,7340,7341],{"class":1063}," else",[1050,7343,5677],{"class":1470},[1050,7345,1181],{"class":1091},[1050,7347,7348,7351,7353,7355,7357,7360,7362,7364],{"class":1052,"line":2665},[1050,7349,7350],{"class":2081},"            ip_address",[1050,7352,2085],{"class":1091},[1050,7354,2135],{"class":1087},[1050,7356,1214],{"class":1091},[1050,7358,7359],{"class":1223},"get_client_ip",[1050,7361,1227],{"class":1091},[1050,7363,2189],{"class":1223},[1050,7365,1237],{"class":1091},[1050,7367,7368,7371,7373,7375,7377,7380,7382,7384,7386,7388,7391,7393,7395,7397],{"class":1052,"line":2693},[1050,7369,7370],{"class":2081},"            user_agent",[1050,7372,2085],{"class":1091},[1050,7374,2189],{"class":1223},[1050,7376,1214],{"class":1091},[1050,7378,7379],{"class":2157},"META",[1050,7381,1214],{"class":1091},[1050,7383,1224],{"class":1223},[1050,7385,1227],{"class":1091},[1050,7387,1615],{"class":1095},[1050,7389,7390],{"class":1099},"HTTP_USER_AGENT",[1050,7392,1615],{"class":1095},[1050,7394,1623],{"class":1091},[1050,7396,5507],{"class":1095},[1050,7398,1798],{"class":1091},[1050,7400,7401],{"class":1052,"line":2698},[1050,7402,5147],{"class":1091},[1050,7404,7405],{"class":1052,"line":2721},[1050,7406,1543],{"class":1067},[1050,7408,7409,7411,7414,7416,7418,7420,7422],{"class":1052,"line":2732},[1050,7410,2126],{"class":1482},[1050,7412,7413],{"class":2070}," get_client_ip",[1050,7415,1227],{"class":1091},[1050,7417,2135],{"class":2134},[1050,7419,1623],{"class":1091},[1050,7421,2141],{"class":2140},[1050,7423,1761],{"class":1091},[1050,7425,7426,7428,7431],{"class":1052,"line":2765},[1050,7427,2724],{"class":1530},[1050,7429,7430],{"class":1534},"Get client IP address",[1050,7432,1538],{"class":1530},[1050,7434,7435,7438,7440,7442,7444,7446,7448,7450,7452,7454,7457,7459],{"class":1052,"line":2770},[1050,7436,7437],{"class":1067},"        x_forwarded_for ",[1050,7439,2085],{"class":1091},[1050,7441,2141],{"class":1067},[1050,7443,1214],{"class":1091},[1050,7445,7379],{"class":2157},[1050,7447,1214],{"class":1091},[1050,7449,1224],{"class":1223},[1050,7451,1227],{"class":1091},[1050,7453,1615],{"class":1095},[1050,7455,7456],{"class":1099},"HTTP_X_FORWARDED_FOR",[1050,7458,1615],{"class":1095},[1050,7460,1798],{"class":1091},[1050,7462,7463,7465,7468],{"class":1052,"line":2799},[1050,7464,2290],{"class":1063},[1050,7466,7467],{"class":1067}," x_forwarded_for",[1050,7469,1525],{"class":1091},[1050,7471,7472,7475,7477,7479,7481,7484,7486,7488,7490,7492,7495,7497],{"class":1052,"line":2819},[1050,7473,7474],{"class":1067},"            ip ",[1050,7476,2085],{"class":1091},[1050,7478,7467],{"class":1067},[1050,7480,1214],{"class":1091},[1050,7482,7483],{"class":1223},"split",[1050,7485,1227],{"class":1091},[1050,7487,1615],{"class":1095},[1050,7489,1623],{"class":1099},[1050,7491,1615],{"class":1095},[1050,7493,7494],{"class":1091},")[",[1050,7496,4095],{"class":1486},[1050,7498,1651],{"class":1091},[1050,7500,7501,7504],{"class":1052,"line":2858},[1050,7502,7503],{"class":1063},"        else",[1050,7505,1525],{"class":1091},[1050,7507,7508,7510,7512,7514,7516,7518,7520,7522,7524,7526,7529,7531],{"class":1052,"line":2888},[1050,7509,7474],{"class":1067},[1050,7511,2085],{"class":1091},[1050,7513,2141],{"class":1067},[1050,7515,1214],{"class":1091},[1050,7517,7379],{"class":2157},[1050,7519,1214],{"class":1091},[1050,7521,1224],{"class":1223},[1050,7523,1227],{"class":1091},[1050,7525,1615],{"class":1095},[1050,7527,7528],{"class":1099},"REMOTE_ADDR",[1050,7530,1615],{"class":1095},[1050,7532,1798],{"class":1091},[1050,7534,7535,7537],{"class":1052,"line":2911},[1050,7536,2668],{"class":1063},[1050,7538,7539],{"class":1067}," ip\n",[1035,7541,7543],{"id":7542},"storage-monitoring","Storage Monitoring",[1040,7545,7547],{"className":1042,"code":7546,"language":1044,"meta":1045,"style":1045},"# monitoring.py\nimport boto3\nfrom django.core.management.base import BaseCommand\nfrom django.core.mail import send_mail\n\nclass Command(BaseCommand):\n    \"\"\"Monitor storage usage and costs\"\"\"\n    \n    def handle(self, *args, **options):\n        # Monitor S3 usage\n        s3_usage = self.get_s3_usage()\n        \n        # Monitor costs\n        costs = self.get_storage_costs()\n        \n        # Check thresholds\n        if s3_usage['size_gb'] > 100:  # 100GB threshold\n            self.send_alert(f\"S3 usage: {s3_usage['size_gb']:.2f} GB\")\n        \n        if costs['monthly_cost'] > 50:  # $50 threshold\n            self.send_alert(f\"Monthly storage cost: ${costs['monthly_cost']:.2f}\")\n    \n    def get_s3_usage(self):\n        \"\"\"Get S3 bucket usage statistics\"\"\"\n        cloudwatch = boto3.client('cloudwatch')\n        \n        response = cloudwatch.get_metric_statistics(\n            Namespace='AWS/S3',\n            MetricName='BucketSizeBytes',\n            Dimensions=[\n                {'Name': 'BucketName', 'Value': settings.AWS_STORAGE_BUCKET_NAME},\n                {'Name': 'StorageType', 'Value': 'StandardStorage'}\n            ],\n            StartTime=datetime.utcnow() - timedelta(days=2),\n            EndTime=datetime.utcnow(),\n            Period=86400,\n            Statistics=['Average']\n        )\n        \n        size_bytes = response['Datapoints'][0]['Average'] if response['Datapoints'] else 0\n        \n        return {\n            'size_bytes': size_bytes,\n            'size_gb': size_bytes / (1024**3),\n            'file_count': self.get_file_count()\n        }\n    \n    def send_alert(self, message):\n        \"\"\"Send monitoring alert\"\"\"\n        send_mail(\n            'Storage Alert',\n            message,\n            'monitoring@example.com',\n            ['admin@example.com'],\n            fail_silently=False,\n        )\n",[1047,7548,7549,7554,7561,7585,7605,7609,7623,7632,7636,7662,7667,7683,7687,7692,7708,7712,7717,7745,7786,7790,7817,7855,7859,7872,7881,7907,7911,7927,7943,7959,7967,8009,8047,8052,8088,8104,8116,8132,8136,8140,8193,8197,8203,8219,8246,8266,8270,8274,8292,8301,8308,8319,8326,8337,8351,8363],{"__ignoreMap":1045},[1050,7550,7551],{"class":1052,"line":1053},[1050,7552,7553],{"class":1056},"# monitoring.py\n",[1050,7555,7556,7558],{"class":1052,"line":1060},[1050,7557,1064],{"class":1063},[1050,7559,7560],{"class":1067}," boto3\n",[1050,7562,7563,7565,7567,7569,7571,7573,7576,7578,7580,7582],{"class":1052,"line":1071},[1050,7564,1969],{"class":1063},[1050,7566,1972],{"class":1067},[1050,7568,1214],{"class":1091},[1050,7570,3521],{"class":1067},[1050,7572,1214],{"class":1091},[1050,7574,7575],{"class":1067},"management",[1050,7577,1214],{"class":1091},[1050,7579,5910],{"class":1067},[1050,7581,1064],{"class":1063},[1050,7583,7584],{"class":1067}," BaseCommand\n",[1050,7586,7587,7589,7591,7593,7595,7597,7600,7602],{"class":1052,"line":1078},[1050,7588,1969],{"class":1063},[1050,7590,1972],{"class":1067},[1050,7592,1214],{"class":1091},[1050,7594,3521],{"class":1067},[1050,7596,1214],{"class":1091},[1050,7598,7599],{"class":1067},"mail ",[1050,7601,1064],{"class":1063},[1050,7603,7604],{"class":1067}," send_mail\n",[1050,7606,7607],{"class":1052,"line":1084},[1050,7608,1075],{"emptyLinePlaceholder":1074},[1050,7610,7611,7613,7616,7618,7621],{"class":1052,"line":1106},[1050,7612,1518],{"class":1482},[1050,7614,7615],{"class":1521}," Command",[1050,7617,1227],{"class":1091},[1050,7619,7620],{"class":1757},"BaseCommand",[1050,7622,1761],{"class":1091},[1050,7624,7625,7627,7630],{"class":1052,"line":1121},[1050,7626,1531],{"class":1530},[1050,7628,7629],{"class":1534},"Monitor storage usage and costs",[1050,7631,1538],{"class":1530},[1050,7633,7634],{"class":1052,"line":1126},[1050,7635,1543],{"class":1067},[1050,7637,7638,7640,7643,7645,7647,7649,7651,7653,7655,7657,7660],{"class":1052,"line":1132},[1050,7639,2126],{"class":1482},[1050,7641,7642],{"class":2070}," handle",[1050,7644,1227],{"class":1091},[1050,7646,2135],{"class":2134},[1050,7648,1623],{"class":1091},[1050,7650,1562],{"class":1561},[1050,7652,5609],{"class":2140},[1050,7654,1623],{"class":1091},[1050,7656,5614],{"class":1561},[1050,7658,7659],{"class":2140},"options",[1050,7661,1761],{"class":1091},[1050,7663,7664],{"class":1052,"line":1143},[1050,7665,7666],{"class":1056},"        # Monitor S3 usage\n",[1050,7668,7669,7672,7674,7676,7678,7681],{"class":1052,"line":1160},[1050,7670,7671],{"class":1067},"        s3_usage ",[1050,7673,2085],{"class":1091},[1050,7675,2590],{"class":1087},[1050,7677,1214],{"class":1091},[1050,7679,7680],{"class":1223},"get_s3_usage",[1050,7682,3206],{"class":1091},[1050,7684,7685],{"class":1052,"line":1184},[1050,7686,2285],{"class":1067},[1050,7688,7689],{"class":1052,"line":1198},[1050,7690,7691],{"class":1056},"        # Monitor costs\n",[1050,7693,7694,7697,7699,7701,7703,7706],{"class":1052,"line":1240},[1050,7695,7696],{"class":1067},"        costs ",[1050,7698,2085],{"class":1091},[1050,7700,2590],{"class":1087},[1050,7702,1214],{"class":1091},[1050,7704,7705],{"class":1223},"get_storage_costs",[1050,7707,3206],{"class":1091},[1050,7709,7710],{"class":1052,"line":1261},[1050,7711,2285],{"class":1067},[1050,7713,7714],{"class":1052,"line":1275},[1050,7715,7716],{"class":1056},"        # Check thresholds\n",[1050,7718,7719,7721,7724,7726,7728,7731,7733,7735,7737,7740,7742],{"class":1052,"line":1297},[1050,7720,2290],{"class":1063},[1050,7722,7723],{"class":1067}," s3_usage",[1050,7725,5292],{"class":1091},[1050,7727,1615],{"class":1095},[1050,7729,7730],{"class":1099},"size_gb",[1050,7732,1615],{"class":1095},[1050,7734,5302],{"class":1091},[1050,7736,4012],{"class":1561},[1050,7738,7739],{"class":1486}," 100",[1050,7741,1155],{"class":1091},[1050,7743,7744],{"class":1056},"  # 100GB threshold\n",[1050,7746,7747,7749,7751,7754,7756,7758,7761,7763,7766,7768,7770,7772,7774,7776,7779,7781,7784],{"class":1052,"line":1303},[1050,7748,7209],{"class":1087},[1050,7750,1214],{"class":1091},[1050,7752,7753],{"class":1223},"send_alert",[1050,7755,1227],{"class":1091},[1050,7757,3454],{"class":1482},[1050,7759,7760],{"class":1099},"\"S3 usage: ",[1050,7762,2470],{"class":2469},[1050,7764,7765],{"class":1223},"s3_usage",[1050,7767,5292],{"class":1091},[1050,7769,1615],{"class":1095},[1050,7771,7730],{"class":1099},[1050,7773,1615],{"class":1095},[1050,7775,5302],{"class":1091},[1050,7777,7778],{"class":1482},":.2f",[1050,7780,2476],{"class":2469},[1050,7782,7783],{"class":1099}," GB\"",[1050,7785,1798],{"class":1091},[1050,7787,7788],{"class":1052,"line":1309},[1050,7789,2285],{"class":1067},[1050,7791,7792,7794,7797,7799,7801,7804,7806,7808,7810,7812,7814],{"class":1052,"line":1315},[1050,7793,2290],{"class":1063},[1050,7795,7796],{"class":1067}," costs",[1050,7798,5292],{"class":1091},[1050,7800,1615],{"class":1095},[1050,7802,7803],{"class":1099},"monthly_cost",[1050,7805,1615],{"class":1095},[1050,7807,5302],{"class":1091},[1050,7809,4012],{"class":1561},[1050,7811,1725],{"class":1486},[1050,7813,1155],{"class":1091},[1050,7815,7816],{"class":1056},"  # $50 threshold\n",[1050,7818,7819,7821,7823,7825,7827,7829,7832,7834,7837,7839,7841,7843,7845,7847,7849,7851,7853],{"class":1052,"line":1329},[1050,7820,7209],{"class":1087},[1050,7822,1214],{"class":1091},[1050,7824,7753],{"class":1223},[1050,7826,1227],{"class":1091},[1050,7828,3454],{"class":1482},[1050,7830,7831],{"class":1099},"\"Monthly storage cost: $",[1050,7833,2470],{"class":2469},[1050,7835,7836],{"class":1223},"costs",[1050,7838,5292],{"class":1091},[1050,7840,1615],{"class":1095},[1050,7842,7803],{"class":1099},[1050,7844,1615],{"class":1095},[1050,7846,5302],{"class":1091},[1050,7848,7778],{"class":1482},[1050,7850,2476],{"class":2469},[1050,7852,1152],{"class":1099},[1050,7854,1798],{"class":1091},[1050,7856,7857],{"class":1052,"line":1349},[1050,7858,1543],{"class":1067},[1050,7860,7861,7863,7866,7868,7870],{"class":1052,"line":1362},[1050,7862,2126],{"class":1482},[1050,7864,7865],{"class":2070}," get_s3_usage",[1050,7867,1227],{"class":1091},[1050,7869,2135],{"class":2134},[1050,7871,1761],{"class":1091},[1050,7873,7874,7876,7879],{"class":1052,"line":1394},[1050,7875,2724],{"class":1530},[1050,7877,7878],{"class":1534},"Get S3 bucket usage statistics",[1050,7880,1538],{"class":1530},[1050,7882,7883,7886,7888,7891,7893,7896,7898,7900,7903,7905],{"class":1052,"line":1415},[1050,7884,7885],{"class":1067},"        cloudwatch ",[1050,7887,2085],{"class":1091},[1050,7889,7890],{"class":1067}," boto3",[1050,7892,1214],{"class":1091},[1050,7894,7895],{"class":1223},"client",[1050,7897,1227],{"class":1091},[1050,7899,1615],{"class":1095},[1050,7901,7902],{"class":1099},"cloudwatch",[1050,7904,1615],{"class":1095},[1050,7906,1798],{"class":1091},[1050,7908,7909],{"class":1052,"line":1435},[1050,7910,2285],{"class":1067},[1050,7912,7913,7915,7917,7920,7922,7925],{"class":1052,"line":1440},[1050,7914,5264],{"class":1067},[1050,7916,2085],{"class":1091},[1050,7918,7919],{"class":1067}," cloudwatch",[1050,7921,1214],{"class":1091},[1050,7923,7924],{"class":1223},"get_metric_statistics",[1050,7926,4650],{"class":1091},[1050,7928,7929,7932,7934,7936,7939,7941],{"class":1052,"line":1445},[1050,7930,7931],{"class":2081},"            Namespace",[1050,7933,2085],{"class":1091},[1050,7935,1615],{"class":1095},[1050,7937,7938],{"class":1099},"AWS/S3",[1050,7940,1615],{"class":1095},[1050,7942,1181],{"class":1091},[1050,7944,7945,7948,7950,7952,7955,7957],{"class":1052,"line":1451},[1050,7946,7947],{"class":2081},"            MetricName",[1050,7949,2085],{"class":1091},[1050,7951,1615],{"class":1095},[1050,7953,7954],{"class":1099},"BucketSizeBytes",[1050,7956,1615],{"class":1095},[1050,7958,1181],{"class":1091},[1050,7960,7961,7964],{"class":1052,"line":1456},[1050,7962,7963],{"class":2081},"            Dimensions",[1050,7965,7966],{"class":1091},"=[\n",[1050,7968,7969,7972,7974,7977,7979,7981,7983,7986,7988,7990,7992,7995,7997,7999,8002,8004,8007],{"class":1052,"line":1462},[1050,7970,7971],{"class":1091},"                {",[1050,7973,1615],{"class":1095},[1050,7975,7976],{"class":1099},"Name",[1050,7978,1615],{"class":1095},[1050,7980,1155],{"class":1091},[1050,7982,1096],{"class":1095},[1050,7984,7985],{"class":1099},"BucketName",[1050,7987,1615],{"class":1095},[1050,7989,1623],{"class":1091},[1050,7991,1096],{"class":1095},[1050,7993,7994],{"class":1099},"Value",[1050,7996,1615],{"class":1095},[1050,7998,1155],{"class":1091},[1050,8000,8001],{"class":1223}," settings",[1050,8003,1214],{"class":1091},[1050,8005,8006],{"class":2157},"AWS_STORAGE_BUCKET_NAME",[1050,8008,6009],{"class":1091},[1050,8010,8011,8013,8015,8017,8019,8021,8023,8026,8028,8030,8032,8034,8036,8038,8040,8043,8045],{"class":1052,"line":1474},[1050,8012,7971],{"class":1091},[1050,8014,1615],{"class":1095},[1050,8016,7976],{"class":1099},[1050,8018,1615],{"class":1095},[1050,8020,1155],{"class":1091},[1050,8022,1096],{"class":1095},[1050,8024,8025],{"class":1099},"StorageType",[1050,8027,1615],{"class":1095},[1050,8029,1623],{"class":1091},[1050,8031,1096],{"class":1095},[1050,8033,7994],{"class":1099},[1050,8035,1615],{"class":1095},[1050,8037,1155],{"class":1091},[1050,8039,1096],{"class":1095},[1050,8041,8042],{"class":1099},"StandardStorage",[1050,8044,1615],{"class":1095},[1050,8046,1448],{"class":1091},[1050,8048,8049],{"class":1052,"line":1490},[1050,8050,8051],{"class":1091},"            ],\n",[1050,8053,8054,8057,8059,8062,8064,8067,8070,8073,8076,8078,8081,8083,8086],{"class":1052,"line":1919},[1050,8055,8056],{"class":2081},"            StartTime",[1050,8058,2085],{"class":1091},[1050,8060,8061],{"class":1223},"datetime",[1050,8063,1214],{"class":1091},[1050,8065,8066],{"class":1223},"utcnow",[1050,8068,8069],{"class":1091},"()",[1050,8071,8072],{"class":1561}," -",[1050,8074,8075],{"class":1223}," timedelta",[1050,8077,1227],{"class":1091},[1050,8079,8080],{"class":2081},"days",[1050,8082,2085],{"class":1091},[1050,8084,8085],{"class":1486},"2",[1050,8087,1237],{"class":1091},[1050,8089,8090,8093,8095,8097,8099,8101],{"class":1052,"line":1939},[1050,8091,8092],{"class":2081},"            EndTime",[1050,8094,2085],{"class":1091},[1050,8096,8061],{"class":1223},[1050,8098,1214],{"class":1091},[1050,8100,8066],{"class":1223},[1050,8102,8103],{"class":1091},"(),\n",[1050,8105,8106,8109,8111,8114],{"class":1052,"line":1944},[1050,8107,8108],{"class":2081},"            Period",[1050,8110,2085],{"class":1091},[1050,8112,8113],{"class":1486},"86400",[1050,8115,1181],{"class":1091},[1050,8117,8118,8121,8123,8125,8128,8130],{"class":1052,"line":2639},[1050,8119,8120],{"class":2081},"            Statistics",[1050,8122,4659],{"class":1091},[1050,8124,1615],{"class":1095},[1050,8126,8127],{"class":1099},"Average",[1050,8129,1615],{"class":1095},[1050,8131,1651],{"class":1091},[1050,8133,8134],{"class":1052,"line":2654},[1050,8135,5147],{"class":1091},[1050,8137,8138],{"class":1052,"line":2660},[1050,8139,2285],{"class":1067},[1050,8141,8142,8145,8147,8150,8152,8154,8157,8159,8162,8164,8166,8168,8170,8172,8174,8176,8178,8180,8182,8184,8186,8188,8190],{"class":1052,"line":2665},[1050,8143,8144],{"class":1067},"        size_bytes ",[1050,8146,2085],{"class":1091},[1050,8148,8149],{"class":1067}," response",[1050,8151,5292],{"class":1091},[1050,8153,1615],{"class":1095},[1050,8155,8156],{"class":1099},"Datapoints",[1050,8158,1615],{"class":1095},[1050,8160,8161],{"class":1091},"][",[1050,8163,4095],{"class":1486},[1050,8165,8161],{"class":1091},[1050,8167,1615],{"class":1095},[1050,8169,8127],{"class":1099},[1050,8171,1615],{"class":1095},[1050,8173,5302],{"class":1091},[1050,8175,7327],{"class":1063},[1050,8177,8149],{"class":1067},[1050,8179,5292],{"class":1091},[1050,8181,1615],{"class":1095},[1050,8183,8156],{"class":1099},[1050,8185,1615],{"class":1095},[1050,8187,5302],{"class":1091},[1050,8189,7341],{"class":1063},[1050,8191,8192],{"class":1486}," 0\n",[1050,8194,8195],{"class":1052,"line":2693},[1050,8196,2285],{"class":1067},[1050,8198,8199,8201],{"class":1052,"line":2698},[1050,8200,2668],{"class":1063},[1050,8202,1140],{"class":1091},[1050,8204,8205,8207,8210,8212,8214,8217],{"class":1052,"line":2721},[1050,8206,5971],{"class":1095},[1050,8208,8209],{"class":1099},"size_bytes",[1050,8211,1615],{"class":1095},[1050,8213,1155],{"class":1091},[1050,8215,8216],{"class":1067}," size_bytes",[1050,8218,1181],{"class":1091},[1050,8220,8221,8223,8225,8227,8229,8232,8234,8236,8238,8241,8244],{"class":1052,"line":2732},[1050,8222,5971],{"class":1095},[1050,8224,7730],{"class":1099},[1050,8226,1615],{"class":1095},[1050,8228,1155],{"class":1091},[1050,8230,8231],{"class":1067}," size_bytes ",[1050,8233,5743],{"class":1561},[1050,8235,3094],{"class":1091},[1050,8237,4115],{"class":1486},[1050,8239,8240],{"class":1561},"**",[1050,8242,8243],{"class":1486},"3",[1050,8245,1237],{"class":1091},[1050,8247,8248,8250,8253,8255,8257,8259,8261,8264],{"class":1052,"line":2765},[1050,8249,5971],{"class":1095},[1050,8251,8252],{"class":1099},"file_count",[1050,8254,1615],{"class":1095},[1050,8256,1155],{"class":1091},[1050,8258,2590],{"class":1087},[1050,8260,1214],{"class":1091},[1050,8262,8263],{"class":1223},"get_file_count",[1050,8265,3206],{"class":1091},[1050,8267,8268],{"class":1052,"line":2770},[1050,8269,6079],{"class":1091},[1050,8271,8272],{"class":1052,"line":2799},[1050,8273,1543],{"class":1067},[1050,8275,8276,8278,8281,8283,8285,8287,8290],{"class":1052,"line":2819},[1050,8277,2126],{"class":1482},[1050,8279,8280],{"class":2070}," send_alert",[1050,8282,1227],{"class":1091},[1050,8284,2135],{"class":2134},[1050,8286,1623],{"class":1091},[1050,8288,8289],{"class":2140}," message",[1050,8291,1761],{"class":1091},[1050,8293,8294,8296,8299],{"class":1052,"line":2858},[1050,8295,2724],{"class":1530},[1050,8297,8298],{"class":1534},"Send monitoring alert",[1050,8300,1538],{"class":1530},[1050,8302,8303,8306],{"class":1052,"line":2888},[1050,8304,8305],{"class":1223},"        send_mail",[1050,8307,4650],{"class":1091},[1050,8309,8310,8312,8315,8317],{"class":1052,"line":2911},[1050,8311,5971],{"class":1095},[1050,8313,8314],{"class":1099},"Storage Alert",[1050,8316,1615],{"class":1095},[1050,8318,1181],{"class":1091},[1050,8320,8321,8324],{"class":1052,"line":2931},[1050,8322,8323],{"class":1223},"            message",[1050,8325,1181],{"class":1091},[1050,8327,8328,8330,8333,8335],{"class":1052,"line":2936},[1050,8329,5971],{"class":1095},[1050,8331,8332],{"class":1099},"monitoring@example.com",[1050,8334,1615],{"class":1095},[1050,8336,1181],{"class":1091},[1050,8338,8339,8342,8344,8347,8349],{"class":1052,"line":3641},[1050,8340,8341],{"class":1091},"            [",[1050,8343,1615],{"class":1095},[1050,8345,8346],{"class":1099},"admin@example.com",[1050,8348,1615],{"class":1095},[1050,8350,4684],{"class":1091},[1050,8352,8353,8356,8358,8361],{"class":1052,"line":3646},[1050,8354,8355],{"class":2081},"            fail_silently",[1050,8357,2085],{"class":1091},[1050,8359,8360],{"class":1470},"False",[1050,8362,1181],{"class":1091},[1050,8364,8365],{"class":1052,"line":3661},[1050,8366,5147],{"class":1091},[1030,8368,8370],{"id":8369},"backup-and-disaster-recovery","Backup and Disaster Recovery",[1035,8372,8374],{"id":8373},"automated-backup-strategy","Automated Backup Strategy",[1040,8376,8378],{"className":1042,"code":8377,"language":1044,"meta":1045,"style":1045},"# backup.py\nimport boto3\nfrom django.core.management.base import BaseCommand\n\nclass Command(BaseCommand):\n    \"\"\"Backup media files to different region/provider\"\"\"\n    \n    def handle(self, *args, **options):\n        # Setup source and destination\n        source_bucket = settings.AWS_STORAGE_BUCKET_NAME\n        backup_bucket = settings.AWS_BACKUP_BUCKET_NAME\n        \n        s3_client = boto3.client('s3')\n        \n        # List all objects in source bucket\n        paginator = s3_client.get_paginator('list_objects_v2')\n        pages = paginator.paginate(Bucket=source_bucket)\n        \n        for page in pages:\n            if 'Contents' in page:\n                for obj in page['Contents']:\n                    self.backup_object(s3_client, source_bucket, backup_bucket, obj['Key'])\n    \n    def backup_object(self, s3_client, source_bucket, backup_bucket, key):\n        \"\"\"Backup individual object\"\"\"\n        try:\n            # Check if backup already exists\n            try:\n                s3_client.head_object(Bucket=backup_bucket, Key=key)\n                return  # Already backed up\n            except s3_client.exceptions.NoSuchKey:\n                pass\n            \n            # Copy object to backup bucket\n            copy_source = {'Bucket': source_bucket, 'Key': key}\n            s3_client.copy_object(\n                CopySource=copy_source,\n                Bucket=backup_bucket,\n                Key=key,\n                StorageClass='GLACIER'  # Use cheaper storage class\n            )\n            \n            self.stdout.write(f\"Backed up: {key}\")\n            \n        except Exception as e:\n            self.stderr.write(f\"Failed to backup {key}: {e}\")\n",[1047,8379,8380,8385,8391,8413,8417,8429,8438,8442,8466,8471,8485,8499,8503,8527,8531,8536,8562,8589,8593,8607,8625,8648,8690,8694,8724,8733,8740,8745,8751,8782,8790,8808,8813,8817,8822,8855,8867,8879,8890,8901,8918,8923,8927,8957,8961,8974],{"__ignoreMap":1045},[1050,8381,8382],{"class":1052,"line":1053},[1050,8383,8384],{"class":1056},"# backup.py\n",[1050,8386,8387,8389],{"class":1052,"line":1060},[1050,8388,1064],{"class":1063},[1050,8390,7560],{"class":1067},[1050,8392,8393,8395,8397,8399,8401,8403,8405,8407,8409,8411],{"class":1052,"line":1071},[1050,8394,1969],{"class":1063},[1050,8396,1972],{"class":1067},[1050,8398,1214],{"class":1091},[1050,8400,3521],{"class":1067},[1050,8402,1214],{"class":1091},[1050,8404,7575],{"class":1067},[1050,8406,1214],{"class":1091},[1050,8408,5910],{"class":1067},[1050,8410,1064],{"class":1063},[1050,8412,7584],{"class":1067},[1050,8414,8415],{"class":1052,"line":1078},[1050,8416,1075],{"emptyLinePlaceholder":1074},[1050,8418,8419,8421,8423,8425,8427],{"class":1052,"line":1084},[1050,8420,1518],{"class":1482},[1050,8422,7615],{"class":1521},[1050,8424,1227],{"class":1091},[1050,8426,7620],{"class":1757},[1050,8428,1761],{"class":1091},[1050,8430,8431,8433,8436],{"class":1052,"line":1106},[1050,8432,1531],{"class":1530},[1050,8434,8435],{"class":1534},"Backup media files to different region/provider",[1050,8437,1538],{"class":1530},[1050,8439,8440],{"class":1052,"line":1121},[1050,8441,1543],{"class":1067},[1050,8443,8444,8446,8448,8450,8452,8454,8456,8458,8460,8462,8464],{"class":1052,"line":1126},[1050,8445,2126],{"class":1482},[1050,8447,7642],{"class":2070},[1050,8449,1227],{"class":1091},[1050,8451,2135],{"class":2134},[1050,8453,1623],{"class":1091},[1050,8455,1562],{"class":1561},[1050,8457,5609],{"class":2140},[1050,8459,1623],{"class":1091},[1050,8461,5614],{"class":1561},[1050,8463,7659],{"class":2140},[1050,8465,1761],{"class":1091},[1050,8467,8468],{"class":1052,"line":1132},[1050,8469,8470],{"class":1056},"        # Setup source and destination\n",[1050,8472,8473,8476,8478,8480,8482],{"class":1052,"line":1143},[1050,8474,8475],{"class":1067},"        source_bucket ",[1050,8477,2085],{"class":1091},[1050,8479,8001],{"class":1067},[1050,8481,1214],{"class":1091},[1050,8483,8484],{"class":2157},"AWS_STORAGE_BUCKET_NAME\n",[1050,8486,8487,8490,8492,8494,8496],{"class":1052,"line":1160},[1050,8488,8489],{"class":1067},"        backup_bucket ",[1050,8491,2085],{"class":1091},[1050,8493,8001],{"class":1067},[1050,8495,1214],{"class":1091},[1050,8497,8498],{"class":2157},"AWS_BACKUP_BUCKET_NAME\n",[1050,8500,8501],{"class":1052,"line":1184},[1050,8502,2285],{"class":1067},[1050,8504,8505,8508,8510,8512,8514,8516,8518,8520,8523,8525],{"class":1052,"line":1198},[1050,8506,8507],{"class":1067},"        s3_client ",[1050,8509,2085],{"class":1091},[1050,8511,7890],{"class":1067},[1050,8513,1214],{"class":1091},[1050,8515,7895],{"class":1223},[1050,8517,1227],{"class":1091},[1050,8519,1615],{"class":1095},[1050,8521,8522],{"class":1099},"s3",[1050,8524,1615],{"class":1095},[1050,8526,1798],{"class":1091},[1050,8528,8529],{"class":1052,"line":1240},[1050,8530,2285],{"class":1067},[1050,8532,8533],{"class":1052,"line":1261},[1050,8534,8535],{"class":1056},"        # List all objects in source bucket\n",[1050,8537,8538,8541,8543,8546,8548,8551,8553,8555,8558,8560],{"class":1052,"line":1275},[1050,8539,8540],{"class":1067},"        paginator ",[1050,8542,2085],{"class":1091},[1050,8544,8545],{"class":1067}," s3_client",[1050,8547,1214],{"class":1091},[1050,8549,8550],{"class":1223},"get_paginator",[1050,8552,1227],{"class":1091},[1050,8554,1615],{"class":1095},[1050,8556,8557],{"class":1099},"list_objects_v2",[1050,8559,1615],{"class":1095},[1050,8561,1798],{"class":1091},[1050,8563,8564,8567,8569,8572,8574,8577,8579,8582,8584,8587],{"class":1052,"line":1297},[1050,8565,8566],{"class":1067},"        pages ",[1050,8568,2085],{"class":1091},[1050,8570,8571],{"class":1067}," paginator",[1050,8573,1214],{"class":1091},[1050,8575,8576],{"class":1223},"paginate",[1050,8578,1227],{"class":1091},[1050,8580,8581],{"class":2081},"Bucket",[1050,8583,2085],{"class":1091},[1050,8585,8586],{"class":1223},"source_bucket",[1050,8588,1798],{"class":1091},[1050,8590,8591],{"class":1052,"line":1303},[1050,8592,2285],{"class":1067},[1050,8594,8595,8597,8600,8602,8605],{"class":1052,"line":1309},[1050,8596,4583],{"class":1063},[1050,8598,8599],{"class":1067}," page ",[1050,8601,2523],{"class":1063},[1050,8603,8604],{"class":1067}," pages",[1050,8606,1525],{"class":1091},[1050,8608,8609,8611,8613,8616,8618,8620,8623],{"class":1052,"line":1315},[1050,8610,4599],{"class":1063},[1050,8612,1096],{"class":1095},[1050,8614,8615],{"class":1099},"Contents",[1050,8617,1615],{"class":1095},[1050,8619,4191],{"class":1561},[1050,8621,8622],{"class":1067}," page",[1050,8624,1525],{"class":1091},[1050,8626,8627,8630,8633,8635,8637,8639,8641,8643,8645],{"class":1052,"line":1329},[1050,8628,8629],{"class":1063},"                for",[1050,8631,8632],{"class":1067}," obj ",[1050,8634,2523],{"class":1063},[1050,8636,8622],{"class":1067},[1050,8638,5292],{"class":1091},[1050,8640,1615],{"class":1095},[1050,8642,8615],{"class":1099},[1050,8644,1615],{"class":1095},[1050,8646,8647],{"class":1091},"]:\n",[1050,8649,8650,8653,8655,8658,8660,8663,8665,8668,8670,8673,8675,8678,8680,8682,8685,8687],{"class":1052,"line":1349},[1050,8651,8652],{"class":1087},"                    self",[1050,8654,1214],{"class":1091},[1050,8656,8657],{"class":1223},"backup_object",[1050,8659,1227],{"class":1091},[1050,8661,8662],{"class":1223},"s3_client",[1050,8664,1623],{"class":1091},[1050,8666,8667],{"class":1223}," source_bucket",[1050,8669,1623],{"class":1091},[1050,8671,8672],{"class":1223}," backup_bucket",[1050,8674,1623],{"class":1091},[1050,8676,8677],{"class":1223}," obj",[1050,8679,5292],{"class":1091},[1050,8681,1615],{"class":1095},[1050,8683,8684],{"class":1099},"Key",[1050,8686,1615],{"class":1095},[1050,8688,8689],{"class":1091},"])\n",[1050,8691,8692],{"class":1052,"line":1362},[1050,8693,1543],{"class":1067},[1050,8695,8696,8698,8701,8703,8705,8707,8709,8711,8713,8715,8717,8719,8722],{"class":1052,"line":1394},[1050,8697,2126],{"class":1482},[1050,8699,8700],{"class":2070}," backup_object",[1050,8702,1227],{"class":1091},[1050,8704,2135],{"class":2134},[1050,8706,1623],{"class":1091},[1050,8708,8545],{"class":2140},[1050,8710,1623],{"class":1091},[1050,8712,8667],{"class":2140},[1050,8714,1623],{"class":1091},[1050,8716,8672],{"class":2140},[1050,8718,1623],{"class":1091},[1050,8720,8721],{"class":2140}," key",[1050,8723,1761],{"class":1091},[1050,8725,8726,8728,8731],{"class":1052,"line":1415},[1050,8727,2724],{"class":1530},[1050,8729,8730],{"class":1534},"Backup individual object",[1050,8732,1538],{"class":1530},[1050,8734,8735,8738],{"class":1052,"line":1435},[1050,8736,8737],{"class":1063},"        try",[1050,8739,1525],{"class":1091},[1050,8741,8742],{"class":1052,"line":1440},[1050,8743,8744],{"class":1056},"            # Check if backup already exists\n",[1050,8746,8747,8749],{"class":1052,"line":1445},[1050,8748,4286],{"class":1063},[1050,8750,1525],{"class":1091},[1050,8752,8753,8756,8758,8761,8763,8765,8767,8770,8772,8775,8777,8780],{"class":1052,"line":1451},[1050,8754,8755],{"class":1067},"                s3_client",[1050,8757,1214],{"class":1091},[1050,8759,8760],{"class":1223},"head_object",[1050,8762,1227],{"class":1091},[1050,8764,8581],{"class":2081},[1050,8766,2085],{"class":1091},[1050,8768,8769],{"class":1223},"backup_bucket",[1050,8771,1623],{"class":1091},[1050,8773,8774],{"class":2081}," Key",[1050,8776,2085],{"class":1091},[1050,8778,8779],{"class":1223},"key",[1050,8781,1798],{"class":1091},[1050,8783,8784,8787],{"class":1052,"line":1456},[1050,8785,8786],{"class":1063},"                return",[1050,8788,8789],{"class":1056},"  # Already backed up\n",[1050,8791,8792,8794,8796,8798,8801,8803,8806],{"class":1052,"line":1462},[1050,8793,4361],{"class":1063},[1050,8795,8545],{"class":1067},[1050,8797,1214],{"class":1091},[1050,8799,8800],{"class":1217},"exceptions",[1050,8802,1214],{"class":1091},[1050,8804,8805],{"class":1217},"NoSuchKey",[1050,8807,1525],{"class":1091},[1050,8809,8810],{"class":1052,"line":1474},[1050,8811,8812],{"class":1063},"                pass\n",[1050,8814,8815],{"class":1052,"line":1490},[1050,8816,3160],{"class":1067},[1050,8818,8819],{"class":1052,"line":1919},[1050,8820,8821],{"class":1056},"            # Copy object to backup bucket\n",[1050,8823,8824,8827,8829,8831,8833,8835,8837,8839,8841,8843,8845,8847,8849,8851,8853],{"class":1052,"line":1939},[1050,8825,8826],{"class":1067},"            copy_source ",[1050,8828,2085],{"class":1091},[1050,8830,5980],{"class":1091},[1050,8832,1615],{"class":1095},[1050,8834,8581],{"class":1099},[1050,8836,1615],{"class":1095},[1050,8838,1155],{"class":1091},[1050,8840,8667],{"class":1067},[1050,8842,1623],{"class":1091},[1050,8844,1096],{"class":1095},[1050,8846,8684],{"class":1099},[1050,8848,1615],{"class":1095},[1050,8850,1155],{"class":1091},[1050,8852,8721],{"class":1067},[1050,8854,1448],{"class":1091},[1050,8856,8857,8860,8862,8865],{"class":1052,"line":1944},[1050,8858,8859],{"class":1067},"            s3_client",[1050,8861,1214],{"class":1091},[1050,8863,8864],{"class":1223},"copy_object",[1050,8866,4650],{"class":1091},[1050,8868,8869,8872,8874,8877],{"class":1052,"line":2639},[1050,8870,8871],{"class":2081},"                CopySource",[1050,8873,2085],{"class":1091},[1050,8875,8876],{"class":1223},"copy_source",[1050,8878,1181],{"class":1091},[1050,8880,8881,8884,8886,8888],{"class":1052,"line":2654},[1050,8882,8883],{"class":2081},"                Bucket",[1050,8885,2085],{"class":1091},[1050,8887,8769],{"class":1223},[1050,8889,1181],{"class":1091},[1050,8891,8892,8895,8897,8899],{"class":1052,"line":2660},[1050,8893,8894],{"class":2081},"                Key",[1050,8896,2085],{"class":1091},[1050,8898,8779],{"class":1223},[1050,8900,1181],{"class":1091},[1050,8902,8903,8906,8908,8910,8913,8915],{"class":1052,"line":2665},[1050,8904,8905],{"class":2081},"                StorageClass",[1050,8907,2085],{"class":1091},[1050,8909,1615],{"class":1095},[1050,8911,8912],{"class":1099},"GLACIER",[1050,8914,1615],{"class":1095},[1050,8916,8917],{"class":1056},"  # Use cheaper storage class\n",[1050,8919,8920],{"class":1052,"line":2693},[1050,8921,8922],{"class":1091},"            )\n",[1050,8924,8925],{"class":1052,"line":2698},[1050,8926,3160],{"class":1067},[1050,8928,8929,8931,8933,8936,8938,8940,8942,8944,8947,8949,8951,8953,8955],{"class":1052,"line":2721},[1050,8930,7209],{"class":1087},[1050,8932,1214],{"class":1091},[1050,8934,8935],{"class":1217},"stdout",[1050,8937,1214],{"class":1091},[1050,8939,2544],{"class":1223},[1050,8941,1227],{"class":1091},[1050,8943,3454],{"class":1482},[1050,8945,8946],{"class":1099},"\"Backed up: ",[1050,8948,2470],{"class":2469},[1050,8950,8779],{"class":1223},[1050,8952,2476],{"class":2469},[1050,8954,1152],{"class":1099},[1050,8956,1798],{"class":1091},[1050,8958,8959],{"class":1052,"line":2732},[1050,8960,3160],{"class":1067},[1050,8962,8963,8966,8968,8970,8972],{"class":1052,"line":2765},[1050,8964,8965],{"class":1063},"        except",[1050,8967,3428],{"class":2183},[1050,8969,2508],{"class":1063},[1050,8971,3433],{"class":1067},[1050,8973,1525],{"class":1091},[1050,8975,8976,8978,8980,8983,8985,8987,8989,8991,8994,8996,8998,9000,9003,9005,9007,9009,9011],{"class":1052,"line":2770},[1050,8977,7209],{"class":1087},[1050,8979,1214],{"class":1091},[1050,8981,8982],{"class":1217},"stderr",[1050,8984,1214],{"class":1091},[1050,8986,2544],{"class":1223},[1050,8988,1227],{"class":1091},[1050,8990,3454],{"class":1482},[1050,8992,8993],{"class":1099},"\"Failed to backup ",[1050,8995,2470],{"class":2469},[1050,8997,8779],{"class":1223},[1050,8999,2476],{"class":2469},[1050,9001,9002],{"class":1099},": ",[1050,9004,2470],{"class":2469},[1050,9006,3462],{"class":1223},[1050,9008,2476],{"class":2469},[1050,9010,1152],{"class":1099},[1050,9012,1798],{"class":1091},[1030,9014,9016],{"id":9015},"best-practices-summary","Best Practices Summary",[1035,9018,541],{"id":9019},"security",[9021,9022,9023,9027,9030,9033,9036],"ul",{},[9024,9025,9026],"li",{},"Implement comprehensive file validation",[9024,9028,9029],{},"Use signed URLs for private files",[9024,9031,9032],{},"Scan for malware in production",[9024,9034,9035],{},"Implement proper access controls",[9024,9037,9038],{},"Sanitize file names and paths",[1035,9040,9042],{"id":9041},"performance","Performance",[9021,9044,9045,9048,9051,9054,9057],{},[9024,9046,9047],{},"Use CDN for file delivery",[9024,9049,9050],{},"Implement image optimization",[9024,9052,9053],{},"Use appropriate caching headers",[9024,9055,9056],{},"Process files asynchronously",[9024,9058,9059],{},"Implement chunked uploads for large files",[1035,9061,9063],{"id":9062},"scalability","Scalability",[9021,9065,9066,9069,9072,9075,9078],{},[9024,9067,9068],{},"Use cloud storage for production",[9024,9070,9071],{},"Implement horizontal scaling strategies",[9024,9073,9074],{},"Monitor usage and costs",[9024,9076,9077],{},"Plan for traffic spikes",[9024,9079,9080],{},"Use multiple storage regions",[1035,9082,9084],{"id":9083},"reliability","Reliability",[9021,9086,9087,9090,9093,9096,9099],{},[9024,9088,9089],{},"Implement backup strategies",[9024,9091,9092],{},"Monitor file integrity",[9024,9094,9095],{},"Have disaster recovery plans",[9024,9097,9098],{},"Use redundant storage",[9024,9100,9101],{},"Implement health checks",[1035,9103,9105],{"id":9104},"cost-optimization","Cost Optimization",[9021,9107,9108,9111,9114,9117,9120],{},[9024,9109,9110],{},"Use appropriate storage classes",[9024,9112,9113],{},"Implement lifecycle policies",[9024,9115,9116],{},"Monitor and optimize usage",[9024,9118,9119],{},"Clean up unused files",[9024,9121,9122],{},"Use compression when appropriate",[1026,9124,9125],{},"Production media management is a complex topic that requires balancing multiple concerns. By following these practices and continuously monitoring your system, you can build a robust, secure, and scalable file handling system for your Django applications.",[9127,9128,9129],"style",{},"html pre.shiki code .s9Tkl, html code.shiki .s9Tkl{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#A0ADA0;--shiki-default-font-style:inherit;--shiki-dark:#758575DD;--shiki-dark-font-style:inherit}html pre.shiki code .siDh9, html code.shiki .siDh9{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#1E754F;--shiki-default-font-style:inherit;--shiki-dark:#4D9375;--shiki-dark-font-style:inherit}html pre.shiki code .sftqT, html code.shiki .sftqT{--shiki-light:#90A4AE;--shiki-default:#393A34;--shiki-dark:#DBD7CAEE}html pre.shiki code .se3Ec, html code.shiki .se3Ec{--shiki-light:#90A4AE;--shiki-default:#A65E2B;--shiki-dark:#C99076}html pre.shiki code .soVBu, html code.shiki .soVBu{--shiki-light:#39ADB5;--shiki-default:#999999;--shiki-dark:#666666}html pre.shiki code .sbYkP, html code.shiki .sbYkP{--shiki-light:#39ADB5;--shiki-default:#B5695977;--shiki-dark:#C98A7D77}html pre.shiki code .sTbE_, html code.shiki .sTbE_{--shiki-light:#91B859;--shiki-default:#B56959;--shiki-dark:#C98A7D}html pre.shiki code .sBPpx, html code.shiki .sBPpx{--shiki-light:#E53935;--shiki-default:#393A34;--shiki-dark:#DBD7CAEE}html pre.shiki code .siWMO, html code.shiki .siWMO{--shiki-light:#6182B8;--shiki-default:#393A34;--shiki-dark:#DBD7CAEE}html pre.shiki code .s8XtY, html code.shiki .s8XtY{--shiki-light:#39ADB5;--shiki-default:#1E754F;--shiki-dark:#4D9375}html pre.shiki code .s5Kfy, html code.shiki .s5Kfy{--shiki-light:#9C3EDA;--shiki-default:#AB5959;--shiki-dark:#CB7676}html pre.shiki code .s7CZa, html code.shiki .s7CZa{--shiki-light:#F76D47;--shiki-default:#2F798A;--shiki-dark:#4C9A91}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sD-vU, html code.shiki .sD-vU{--shiki-light:#E2931D;--shiki-default:#2E8F82;--shiki-dark:#5DA994}html pre.shiki code .sm7ve, html code.shiki .sm7ve{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#B5695977;--shiki-default-font-style:inherit;--shiki-dark:#C98A7D77;--shiki-dark-font-style:inherit}html pre.shiki code .sVyVU, html code.shiki .sVyVU{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#B56959;--shiki-default-font-style:inherit;--shiki-dark:#C98A7D;--shiki-dark-font-style:inherit}html pre.shiki code .sVsLi, html code.shiki .sVsLi{--shiki-light:#39ADB5;--shiki-default:#AB5959;--shiki-dark:#CB7676}html pre.shiki code .sYn-s, html code.shiki .sYn-s{--shiki-light:#E2931D;--shiki-default:#59873A;--shiki-dark:#80A665}html pre.shiki code .s6DHA, html code.shiki .s6DHA{--shiki-light:#6182B8;--shiki-default:#A65E2B;--shiki-dark:#C99076}html pre.shiki code .sljsM, html code.shiki .sljsM{--shiki-light:#6182B8;--shiki-default:#59873A;--shiki-dark:#80A665}html pre.shiki code .sqOPj, html code.shiki .sqOPj{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#B07D48;--shiki-default-font-style:inherit;--shiki-dark:#BD976A;--shiki-dark-font-style:inherit}html pre.shiki code .sRjD_, html code.shiki .sRjD_{--shiki-light:#E53935;--shiki-light-font-style:italic;--shiki-default:#393A34;--shiki-default-font-style:inherit;--shiki-dark:#DBD7CAEE;--shiki-dark-font-style:inherit}html pre.shiki code .sCyAa, html code.shiki .sCyAa{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#393A34;--shiki-default-font-style:inherit;--shiki-dark:#DBD7CAEE;--shiki-dark-font-style:inherit}html pre.shiki code .sFGJz, html code.shiki .sFGJz{--shiki-light:#E53935;--shiki-default:#A65E2B;--shiki-dark:#C99076}html pre.shiki code .sa2tF, html code.shiki .sa2tF{--shiki-light:#E2931D;--shiki-default:#998418;--shiki-dark:#B8A965}html pre.shiki code .sJdAF, html code.shiki .sJdAF{--shiki-light:#6182B8;--shiki-default:#998418;--shiki-dark:#B8A965}html pre.shiki code .s3h35, html code.shiki .s3h35{--shiki-light:#F76D47;--shiki-default:#A65E2B;--shiki-dark:#C99076}html pre.shiki code .sSC40, html code.shiki .sSC40{--shiki-light:#90A4AE;--shiki-default:#B07D48;--shiki-dark:#BD976A}",{"title":1045,"searchDepth":1053,"depth":1060,"links":9131},[9132,9136,9140,9144,9148,9152,9155],{"id":1032,"depth":1060,"text":1033,"children":9133},[9134,9135],{"id":1037,"depth":1071,"text":1038},{"id":1502,"depth":1071,"text":1503},{"id":1949,"depth":1060,"text":1950,"children":9137},[9138,9139],{"id":1953,"depth":1071,"text":1954},{"id":2943,"depth":1071,"text":2944},{"id":3724,"depth":1060,"text":3725,"children":9141},[9142,9143],{"id":3728,"depth":1071,"text":3729},{"id":4828,"depth":1071,"text":4829},{"id":5524,"depth":1060,"text":5525,"children":9145},[9146,9147],{"id":5528,"depth":1071,"text":5529},{"id":5858,"depth":1071,"text":5859},{"id":6801,"depth":1060,"text":6802,"children":9149},[9150,9151],{"id":6805,"depth":1071,"text":6806},{"id":7542,"depth":1071,"text":7543},{"id":8369,"depth":1060,"text":8370,"children":9153},[9154],{"id":8373,"depth":1071,"text":8374},{"id":9015,"depth":1060,"text":9016,"children":9156},[9157,9158,9159,9160,9161],{"id":9019,"depth":1071,"text":541},{"id":9041,"depth":1071,"text":9042},{"id":9062,"depth":1071,"text":9063},{"id":9083,"depth":1071,"text":9084},{"id":9104,"depth":1071,"text":9105},"md",null,{},{"title":485,"description":1028},"1guWhiB0h4IVdhjhxna1LTwc6fGP36JvKsmA2d-5EXU",[9168,9170],{"title":481,"path":482,"stem":483,"description":9169,"children":-1},"Cloud storage providers offer scalable, reliable, and cost-effective solutions for handling files in production Django applications. This chapter covers integration with major cloud storage services and best practices for cloud-based file management.",{"title":489,"path":490,"stem":491,"description":9171,"children":-1},"Django's admin interface is one of its most powerful features, providing a ready-to-use administrative interface for your models. It's designed to be used by non-technical users to manage content and data, making it an essential tool for content management and site administration.",1772474934249]