.github/workflows/translate-strings.yml

@@ -61,7 +61,7 @@ jobs:
           cd src-ui
           pnpm run ng extract-i18n
       - name: Commit changes
-        uses: stefanzweifel/git-auto-commit-action@v6
+        uses: stefanzweifel/git-auto-commit-action@v5
         with:
           file_pattern: 'src-ui/messages.xlf src/locale/en_US/LC_MESSAGES/django.po'
           commit_message: "Auto translate strings"

docs/administration.md

@@ -457,22 +457,6 @@ of the index and usually makes queries faster and also ensures that the
 autocompletion works properly. This command is regularly invoked by the
 task scheduler.
 
-### Clearing the database read cache
-
-If the database read cache is enabled, **you must run this command** after making any changes to the database outside the application context.
-This includes operations such as restoring a database backup or executing SQL statements like UPDATE, INSERT, DELETE, ALTER, CREATE, or DROP.
-
-Failing to invalidate the cache after such modifications can lead to stale data being served from the cache, and **may cause data corruption** or inconsistent behavior in the application.
-
-Use the following management command to clear the cache:
-
-```
-invalidate_cachalot
-```
-
-!!! info
-The database read cache is based on Django-Cachalot. You can refer to their [documentation](https://django-cachalot.readthedocs.io/en/latest/quickstart.html#manage-py-command).
-
 ### Managing filenames {#renamer}
 
 If you use paperless' feature to

docs/configuration.md

@@ -159,41 +159,6 @@ Available options are `postgresql` and `mariadb`.
 
     Defaults to unset, which uses Django’s built-in defaults.
 
-#### [`PAPERLESS_DB_READ_CACHE_ENABLED=<bool>`](#PAPERLESS_DB_READ_CACHE_ENABLED) {#PAPERLESS_DB_READ_CACHE_ENABLED}
-
-: Caches the database read query results into Redis. This can significantly improve application response times by caching database queries, at the cost of slightly increased memory usage.
-
-    Defaults to `false`.
-
-    !!! danger
-
-    **Do not modify the database outside the application while it is running.**
-    This includes actions such as restoring a backup, upgrading the database, or performing manual inserts. All external modifications must be done **only when the application is stopped**.
-    After making any such changes, you **must invalidate the DB read cache** using the `invalidate_cachalot` management command.
-
-#### [`PAPERLESS_READ_CACHE_TTL=<int>`](#PAPERLESS_READ_CACHE_TTL) {#PAPERLESS_READ_CACHE_TTL}
-
-: Specifies how long (in seconds) read data should be cached.
-
-    Allowed values are between `1` (one second) and `31536000` (one year). Defaults to `3600` (one hour).
-
-    !!! warning
-
-    A high TTL increases memory usage over time. Memory may be used until end of TTL, even if the cache is invalidated with the `invalidate_cachalot` command.
-
-In case of an out-of-memory (OOM) situation, Redis may stop accepting new data — including cache entries, scheduled tasks, and documents to consume.
-If your system has limited RAM, consider configuring a dedicated Redis instance for the read cache, with a memory limit and the eviction policy set to `allkeys-lru`.
-For more details, refer to the [Redis eviction policy documentation](https://redis.io/docs/latest/develop/reference/eviction/), and see the `PAPERLESS_READ_CACHE_REDIS_URL` setting to specify a separate Redis broker.
-
-#### [`PAPERLESS_READ_CACHE_REDIS_URL=<url>`](#PAPERLESS_READ_CACHE_REDIS_URL) {#PAPERLESS_READ_CACHE_REDIS_URL}
-
-: Defines the Redis instance used for the read cache.
-
-    Defaults to `None`.
-
-    !!! Note
-    If this value is not set, the same Redis instance used for scheduled tasks will be used for caching as well.
-
 ## Optional Services
 
 ### Tika {#tika}
@@ -1003,22 +968,6 @@ still perform some basic text pre-processing before matching.
 
     Defaults to 1.
 
-#### [`PAPERLESS_DATE_PARSER_LANGUAGES=<lang>`](#PAPERLESS_DATE_PARSER_LANGUAGES) {#PAPERLESS_DATE_PARSER_LANGUAGES}
-
-Specifies which language Paperless should use when parsing dates from documents.
-
-    This should be a language code supported by the dateparser library,
-    for example: "en", or a combination such as "en+de".
-    Locales are also supported (e.g., "en-AU").
-    Multiple languages can be combined using "+", for example: "en+de" or "en-AU+de".
-    For valid values, refer to the list of supported languages and locales in the [dateparser documentation](https://dateparser.readthedocs.io/en/latest/supported_locales.html).
-
-    Set this to match the languages in which most of your documents are written.
-    If not set, Paperless will attempt to infer the language(s) from the OCR configuration (`PAPERLESS_OCR_LANGUAGE`).
-
-!!! note
-This format differs from the `PAPERLESS_OCR_LANGUAGE` setting, which uses ISO 639-2 codes (3 letters, e.g., "eng+deu" for Tesseract OCR).
-
 #### [`PAPERLESS_EMAIL_TASK_CRON=<cron expression>`](#PAPERLESS_EMAIL_TASK_CRON) {#PAPERLESS_EMAIL_TASK_CRON}
 
 : Configures the scheduled email fetching frequency. The value

pyproject.toml

@@ -26,7 +26,6 @@ dependencies = [
   "django~=5.1.7",
   "django-allauth[socialaccount,mfa]~=65.4.0",
   "django-auditlog~=3.1.2",
-  "django-cachalot~=2.8.0",
   "django-celery-results~=2.6.0",
   "django-compression-middleware~=0.5.0",
   "django-cors-headers~=4.7.0",

src-ui/messages.xlf

@@ -5,14 +5,14 @@
       <trans-unit id="ngb.alert.close" datatype="html">
         <source>Close</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/alert/alert.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/alert/alert.ts</context>
           <context context-type="linenumber">50</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.carousel.slide-number" datatype="html">
         <source> Slide <x id="INTERPOLATION" equiv-text="ueryList&lt;NgbSli"/> of <x id="INTERPOLATION_1" equiv-text="EventSource = N"/> </source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/carousel/carousel.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/carousel/carousel.ts</context>
           <context context-type="linenumber">131,135</context>
         </context-group>
         <note priority="1" from="description">Currently selected slide number read by screen reader</note>
@@ -20,212 +20,212 @@
       <trans-unit id="ngb.carousel.previous" datatype="html">
         <source>Previous</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/carousel/carousel.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/carousel/carousel.ts</context>
           <context context-type="linenumber">157,159</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.carousel.next" datatype="html">
         <source>Next</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/carousel/carousel.ts</context>
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           <context context-type="linenumber">198</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.datepicker.previous-month" datatype="html">
         <source>Previous month</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/datepicker/datepicker-navigation.ts</context>
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           <context context-type="linenumber">83,85</context>
         </context-group>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/datepicker/datepicker-navigation.ts</context>
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           <context context-type="linenumber">112</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.datepicker.next-month" datatype="html">
         <source>Next month</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/datepicker/datepicker-navigation.ts</context>
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           <context context-type="linenumber">112</context>
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         <context-group purpose="location">
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           <context context-type="linenumber">112</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.HH" datatype="html">
         <source>HH</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.toast.close-aria" datatype="html">
         <source>Close</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.datepicker.select-month" datatype="html">
         <source>Select month</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.pagination.first" datatype="html">
         <source>««</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.hours" datatype="html">
         <source>Hours</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.pagination.previous" datatype="html">
         <source>«</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.MM" datatype="html">
         <source>MM</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.pagination.next" datatype="html">
         <source>»</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.datepicker.select-year" datatype="html">
         <source>Select year</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.minutes" datatype="html">
         <source>Minutes</source>
         <context-group purpose="location">
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           <context context-type="linenumber">13</context>
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       <trans-unit id="ngb.pagination.last" datatype="html">
         <source>»»</source>
         <context-group purpose="location">
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.pagination.first-aria" datatype="html">
         <source>First</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
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       </trans-unit>
       <trans-unit id="ngb.timepicker.increment-hours" datatype="html">
         <source>Increment hours</source>
         <context-group purpose="location">
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.pagination.previous-aria" datatype="html">
         <source>Previous</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
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           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.decrement-hours" datatype="html">
         <source>Decrement hours</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.pagination.next-aria" datatype="html">
         <source>Next</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.increment-minutes" datatype="html">
         <source>Increment minutes</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.pagination.last-aria" datatype="html">
         <source>Last</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.decrement-minutes" datatype="html">
         <source>Decrement minutes</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.SS" datatype="html">
         <source>SS</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.seconds" datatype="html">
         <source>Seconds</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.increment-seconds" datatype="html">
         <source>Increment seconds</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.decrement-seconds" datatype="html">
         <source>Decrement seconds</source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
       <trans-unit id="ngb.timepicker.PM" datatype="html">
         <source><x id="INTERPOLATION"/></source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/ngb-config.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/ngb-config.ts</context>
           <context context-type="linenumber">13</context>
         </context-group>
       </trans-unit>
@@ -233,7 +233,7 @@
         <source><x id="INTERPOLATION" equiv-text="barConfig);
 	pu"/></source>
         <context-group purpose="location">
-          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.1_@angular+common@20.0.6_@angular+core@20.0.6_@angular+_05316f125479eb303e49e3702b630d0f/node_modules/src/progressbar/progressbar.ts</context>
+          <context context-type="sourcefile">node_modules/.pnpm/@ng-bootstrap+ng-bootstrap@19.0.0_@angular+common@20.0.5_@angular+core@20.0.5_@angular+_d3ede862fd3f3ef56c2b56ed21f85d68/node_modules/src/progressbar/progressbar.ts</context>
           <context context-type="linenumber">41,42</context>
         </context-group>
       </trans-unit>

src-ui/package.json

@@ -12,26 +12,26 @@
   "private": true,
   "dependencies": {
     "@angular/cdk": "^20.0.4",
-    "@angular/common": "~20.0.6",
+    "@angular/common": "~20.0.5",
-    "@angular/compiler": "~20.0.6",
+    "@angular/compiler": "~20.0.5",
-    "@angular/core": "~20.0.6",
+    "@angular/core": "~20.0.5",
-    "@angular/forms": "~20.0.6",
+    "@angular/forms": "~20.0.5",
-    "@angular/localize": "~20.0.6",
+    "@angular/localize": "~20.0.5",
-    "@angular/platform-browser": "~20.0.6",
+    "@angular/platform-browser": "~20.0.5",
-    "@angular/platform-browser-dynamic": "~20.0.6",
+    "@angular/platform-browser-dynamic": "~20.0.5",
-    "@angular/router": "~20.0.6",
+    "@angular/router": "~20.0.5",
-    "@ng-bootstrap/ng-bootstrap": "^19.0.1",
+    "@ng-bootstrap/ng-bootstrap": "^19.0.0",
-    "@ng-select/ng-select": "^15.1.3",
+    "@ng-select/ng-select": "^15.1.2",
     "@ngneat/dirty-check-forms": "^3.0.3",
     "@popperjs/core": "^2.11.8",
-    "bootstrap": "^5.3.7",
+    "bootstrap": "^5.3.6",
     "file-saver": "^2.0.5",
     "mime-names": "^1.0.0",
     "ng2-pdf-viewer": "^10.4.0",
     "ngx-bootstrap-icons": "^1.9.3",
     "ngx-color": "^10.0.0",
-    "ngx-cookie-service": "^20.0.1",
+    "ngx-cookie-service": "^19.1.2",
-    "ngx-device-detector": "^10.0.2",
+    "ngx-device-detector": "^9.0.0",
     "ngx-ui-tour-ng-bootstrap": "^17.0.0",
     "rxjs": "^7.8.2",
     "tslib": "^2.8.1",
@@ -51,15 +51,15 @@
     "@angular-eslint/template-parser": "20.1.1",
     "@angular/build": "^20.0.4",
     "@angular/cli": "~20.0.4",
-    "@angular/compiler-cli": "~20.0.6",
+    "@angular/compiler-cli": "~20.0.5",
     "@codecov/webpack-plugin": "^1.9.1",
-    "@playwright/test": "^1.53.2",
+    "@playwright/test": "^1.51.1",
     "@types/jest": "^29.5.14",
-    "@types/node": "^24.0.10",
+    "@types/node": "^22.15.29",
-    "@typescript-eslint/eslint-plugin": "^8.35.1",
+    "@typescript-eslint/eslint-plugin": "^8.33.1",
-    "@typescript-eslint/parser": "^8.35.1",
+    "@typescript-eslint/parser": "^8.33.1",
-    "@typescript-eslint/utils": "^8.35.1",
+    "@typescript-eslint/utils": "^8.33.1",
-    "eslint": "^9.30.1",
+    "eslint": "^9.28.0",
     "jest": "29.7.0",
     "jest-environment-jsdom": "^29.7.0",
     "jest-junit": "^16.0.0",
@@ -68,7 +68,7 @@
     "prettier-plugin-organize-imports": "^4.1.0",
     "ts-node": "~10.9.1",
     "typescript": "^5.8.3",
-    "webpack": "^5.99.9"
+    "webpack": "^5.98.0"
   },
   "pnpm": {
     "onlyBuiltDependencies": [

src/documents/parsers.py

@@ -280,7 +280,6 @@ def parse_date_generator(filename, text) -> Iterator[datetime.datetime]:
                 "RETURN_AS_TIMEZONE_AWARE": True,
                 "TIMEZONE": settings.TIME_ZONE,
             },
-            locales=settings.DATE_PARSER_LANGUAGES,
         )
 
     def __filter(date: datetime.datetime) -> datetime.datetime | None:

src/documents/tests/test_date_parsing.py

@@ -44,22 +44,12 @@ class TestDate:
         )
         assert parse_date("", text) is None
 
-    def test_date_format_7(
+    def test_date_format_7(self, settings_timezone: ZoneInfo):
-        self,
-        settings: SettingsWrapper,
-        settings_timezone: ZoneInfo,
-    ):
-        settings.DATE_PARSER_LANGUAGES = []
         text = "lorem ipsum\nMärz 2019\nlorem ipsum"
         date = parse_date("", text)
         assert date == datetime.datetime(2019, 3, 1, 0, 0, tzinfo=settings_timezone)
 
-    def test_date_format_8(
+    def test_date_format_8(self, settings_timezone: ZoneInfo):
-        self,
-        settings: SettingsWrapper,
-        settings_timezone: ZoneInfo,
-    ):
-        settings.DATE_PARSER_LANGUAGES = ["de"]
         text = (
             "lorem ipsum\n"
             "Wohnort\n"
@@ -81,12 +71,7 @@ class TestDate:
             tzinfo=settings_timezone,
         )
 
-    def test_date_format_9(
+    def test_date_format_9(self, settings_timezone: ZoneInfo):
-        self,
-        settings: SettingsWrapper,
-        settings_timezone: ZoneInfo,
-    ):
-        settings.DATE_PARSER_LANGUAGES = ["de"]
         text = "lorem ipsum\n27. Nullmonth 2020\nMärz 2020\nlorem ipsum"
         assert parse_date("", text) == datetime.datetime(
             2020,
@@ -265,12 +250,7 @@ class TestDate:
     def test_crazy_date_with_spaces(self):
         assert parse_date("", "20 408000l 2475") is None
 
-    def test_utf_month_names(
+    def test_utf_month_names(self, settings_timezone: ZoneInfo):
-        self,
-        settings: SettingsWrapper,
-        settings_timezone: ZoneInfo,
-    ):
-        settings.DATE_PARSER_LANGUAGES = ["fr", "de", "hr", "cs", "pl", "tr"]
         assert parse_date("", "13 décembre 2023") == datetime.datetime(
             2023,
             12,

src/locale/en_US/LC_MESSAGES/django.po

@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: paperless-ngx\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-07-01 05:58+0000\n"
+"POT-Creation-Date: 2025-06-29 04:39+0000\n"
 "PO-Revision-Date: 2022-02-17 04:17\n"
 "Last-Translator: \n"
 "Language-Team: English\n"
@@ -1645,143 +1645,143 @@ msgstr ""
 msgid "paperless application settings"
 msgstr ""
 
-#: paperless/settings.py:763
+#: paperless/settings.py:755
 msgid "English (US)"
 msgstr ""
 
-#: paperless/settings.py:764
+#: paperless/settings.py:756
 msgid "Arabic"
 msgstr ""
 
-#: paperless/settings.py:765
+#: paperless/settings.py:757
 msgid "Afrikaans"
 msgstr ""
 
-#: paperless/settings.py:766
+#: paperless/settings.py:758
 msgid "Belarusian"
 msgstr ""
 
-#: paperless/settings.py:767
+#: paperless/settings.py:759
 msgid "Bulgarian"
 msgstr ""
 
-#: paperless/settings.py:768
+#: paperless/settings.py:760
 msgid "Catalan"
 msgstr ""
 
-#: paperless/settings.py:769
+#: paperless/settings.py:761
 msgid "Czech"
 msgstr ""
 
-#: paperless/settings.py:770
+#: paperless/settings.py:762
 msgid "Danish"
 msgstr ""
 
-#: paperless/settings.py:771
+#: paperless/settings.py:763
 msgid "German"
 msgstr ""
 
-#: paperless/settings.py:772
+#: paperless/settings.py:764
 msgid "Greek"
 msgstr ""
 
-#: paperless/settings.py:773
+#: paperless/settings.py:765
 msgid "English (GB)"
 msgstr ""
 
-#: paperless/settings.py:774
+#: paperless/settings.py:766
 msgid "Spanish"
 msgstr ""
 
-#: paperless/settings.py:775
+#: paperless/settings.py:767
 msgid "Persian"
 msgstr ""
 
-#: paperless/settings.py:776
+#: paperless/settings.py:768
 msgid "Finnish"
 msgstr ""
 
-#: paperless/settings.py:777
+#: paperless/settings.py:769
 msgid "French"
 msgstr ""
 
-#: paperless/settings.py:778
+#: paperless/settings.py:770
 msgid "Hungarian"
 msgstr ""
 
-#: paperless/settings.py:779
+#: paperless/settings.py:771
 msgid "Italian"
 msgstr ""
 
-#: paperless/settings.py:780
+#: paperless/settings.py:772
 msgid "Japanese"
 msgstr ""
 
-#: paperless/settings.py:781
+#: paperless/settings.py:773
 msgid "Korean"
 msgstr ""
 
-#: paperless/settings.py:782
+#: paperless/settings.py:774
 msgid "Luxembourgish"
 msgstr ""
 
-#: paperless/settings.py:783
+#: paperless/settings.py:775
 msgid "Norwegian"
 msgstr ""
 
-#: paperless/settings.py:784
+#: paperless/settings.py:776
 msgid "Dutch"
 msgstr ""
 
-#: paperless/settings.py:785
+#: paperless/settings.py:777
 msgid "Polish"
 msgstr ""
 
-#: paperless/settings.py:786
+#: paperless/settings.py:778
 msgid "Portuguese (Brazil)"
 msgstr ""
 
-#: paperless/settings.py:787
+#: paperless/settings.py:779
 msgid "Portuguese"
 msgstr ""
 
-#: paperless/settings.py:788
+#: paperless/settings.py:780
 msgid "Romanian"
 msgstr ""
 
-#: paperless/settings.py:789
+#: paperless/settings.py:781
 msgid "Russian"
 msgstr ""
 
-#: paperless/settings.py:790
+#: paperless/settings.py:782
 msgid "Slovak"
 msgstr ""
 
-#: paperless/settings.py:791
+#: paperless/settings.py:783
 msgid "Slovenian"
 msgstr ""
 
-#: paperless/settings.py:792
+#: paperless/settings.py:784
 msgid "Serbian"
 msgstr ""
 
-#: paperless/settings.py:793
+#: paperless/settings.py:785
 msgid "Swedish"
 msgstr ""
 
-#: paperless/settings.py:794
+#: paperless/settings.py:786
 msgid "Turkish"
 msgstr ""
 
-#: paperless/settings.py:795
+#: paperless/settings.py:787
 msgid "Ukrainian"
 msgstr ""
 
-#: paperless/settings.py:796
+#: paperless/settings.py:788
 msgid "Chinese Simplified"
 msgstr ""
 
-#: paperless/settings.py:797
+#: paperless/settings.py:789
 msgid "Chinese Traditional"
 msgstr ""
 

src/paperless/db_cache.py

@@ -1,17 +0,0 @@
-from cachalot.api import invalidate as cachalot_invalidate
-from cachalot.utils import get_query_cache_key
-from cachalot.utils import get_table_cache_key
-
-PREFIX = "pngx_cachalot_"
-
-
-def custom_get_query_cache_key(compiler):
-    return PREFIX + get_query_cache_key(compiler)
-
-
-def custom_get_table_cache_key(db_alias, table):
-    return PREFIX + get_table_cache_key(db_alias, table)
-
-
-def invalidate_db_cache():
-    return cachalot_invalidate(cache_alias="read-cache")

src/paperless/settings.py

@@ -1,7 +1,5 @@
 import datetime
 import json
-import logging
-import logging.config
 import math
 import multiprocessing
 import os
@@ -14,14 +12,9 @@ from urllib.parse import urlparse
 
 from celery.schedules import crontab
 from concurrent_log_handler.queue import setup_logging_queues
-from dateparser.languages.loader import LocaleDataLoader
 from django.utils.translation import gettext_lazy as _
 from dotenv import load_dotenv
 
-from paperless.utils import ocr_to_dateparser_languages
-
-logger = logging.getLogger("paperless.settings")
-
 # Tap paperless.conf if it's available
 for path in [
     os.getenv("PAPERLESS_CONFIGURATION_PATH"),
@@ -440,7 +433,6 @@ STORAGES = {
 _CELERY_REDIS_URL, _CHANNELS_REDIS_URL = _parse_redis_url(
     os.getenv("PAPERLESS_REDIS", None),
 )
-_REDIS_KEY_PREFIX = os.getenv("PAPERLESS_REDIS_PREFIX", "")
 
 TEMPLATES = [
     {
@@ -466,7 +458,7 @@ CHANNEL_LAYERS = {
             "hosts": [_CHANNELS_REDIS_URL],
             "capacity": 2000,  # default 100
             "expiry": 15,  # default 60
-            "prefix": _REDIS_KEY_PREFIX,
+            "prefix": os.getenv("PAPERLESS_REDIS_PREFIX", ""),
         },
     },
 }
@@ -871,10 +863,6 @@ LOGGING = {
     },
 }
 
-# Configure logging before calling any logger in settings.py so it will respect the log format, even if Django has not parsed the settings yet.
-logging.config.dictConfig(LOGGING)
-
-
 ###############################################################################
 # Task queue                                                                  #
 ###############################################################################
@@ -894,7 +882,7 @@ CELERY_SEND_TASK_SENT_EVENT = True
 CELERY_BROKER_CONNECTION_RETRY = True
 CELERY_BROKER_CONNECTION_RETRY_ON_STARTUP = True
 CELERY_BROKER_TRANSPORT_OPTIONS = {
-    "global_keyprefix": _REDIS_KEY_PREFIX,
+    "global_keyprefix": os.getenv("PAPERLESS_REDIS_PREFIX", ""),
 }
 
 CELERY_TASK_TRACK_STARTED = True
@@ -915,65 +903,22 @@ CELERY_BEAT_SCHEDULE = _parse_beat_schedule()
 # https://docs.celeryq.dev/en/stable/userguide/configuration.html#beat-schedule-filename
 CELERY_BEAT_SCHEDULE_FILENAME = str(DATA_DIR / "celerybeat-schedule.db")
 
-
+# django setting.
-# Cachalot: Database read cache.
+CACHES = {
-def _parse_cachalot_settings():
+    "default": {
-    ttl = __get_int("PAPERLESS_READ_CACHE_TTL", 3600)
+        "BACKEND": os.environ.get(
-    ttl = min(ttl, 31536000) if ttl > 0 else 3600
+            "PAPERLESS_CACHE_BACKEND",
-    _, redis_url = _parse_redis_url(
+            "django.core.cache.backends.redis.RedisCache",
-        os.getenv("PAPERLESS_READ_CACHE_REDIS_URL", _CHANNELS_REDIS_URL),
-    )
-    result = {
-        "CACHALOT_CACHE": "read-cache",
-        "CACHALOT_ENABLED": __get_boolean(
-            "PAPERLESS_DB_READ_CACHE_ENABLED",
-            default="no",
         ),
-        "CACHALOT_FINAL_SQL_CHECK": True,
+        "LOCATION": _CHANNELS_REDIS_URL,
-        "CACHALOT_QUERY_KEYGEN": "paperless.db_cache.custom_get_query_cache_key",
+        "KEY_PREFIX": os.getenv("PAPERLESS_REDIS_PREFIX", ""),
-        "CACHALOT_TABLE_KEYGEN": "paperless.db_cache.custom_get_table_cache_key",
+    },
-        "CACHALOT_REDIS_URL": redis_url,
+}
-        "CACHALOT_TIMEOUT": ttl,
-    }
-    return result
 
-
+if DEBUG and os.getenv("PAPERLESS_CACHE_BACKEND") is None:
-cachalot_settings = _parse_cachalot_settings()
+    CACHES["default"]["BACKEND"] = (
-CACHALOT_ENABLED = cachalot_settings["CACHALOT_ENABLED"]
+        "django.core.cache.backends.locmem.LocMemCache"  # pragma: no cover
-if CACHALOT_ENABLED:  # pragma: no cover
+    )
-    INSTALLED_APPS.append("cachalot")
-CACHALOT_CACHE = cachalot_settings["CACHALOT_CACHE"]
-CACHALOT_TIMEOUT = cachalot_settings["CACHALOT_TIMEOUT"]
-CACHALOT_QUERY_KEYGEN = cachalot_settings["CACHALOT_QUERY_KEYGEN"]
-CACHALOT_TABLE_KEYGEN = cachalot_settings["CACHALOT_TABLE_KEYGEN"]
-CACHALOT_FINAL_SQL_CHECK = cachalot_settings["CACHALOT_FINAL_SQL_CHECK"]
-
-
-# Django default & Cachalot cache configuration
-_CACHE_BACKEND = os.environ.get(
-    "PAPERLESS_CACHE_BACKEND",
-    "django.core.cache.backends.locmem.LocMemCache"
-    if DEBUG
-    else "django.core.cache.backends.redis.RedisCache",
-)
-
-
-def _parse_caches():
-    return {
-        "default": {
-            "BACKEND": _CACHE_BACKEND,
-            "LOCATION": _CHANNELS_REDIS_URL,
-            "KEY_PREFIX": _REDIS_KEY_PREFIX,
-        },
-        "read-cache": {
-            "BACKEND": _CACHE_BACKEND,
-            "LOCATION": cachalot_settings["CACHALOT_REDIS_URL"],
-            "KEY_PREFIX": _REDIS_KEY_PREFIX,
-        },
-    }
-
-
-CACHES = _parse_caches()
 
 
 def default_threads_per_worker(task_workers) -> int:
@@ -1173,84 +1118,6 @@ POST_CONSUME_SCRIPT = os.getenv("PAPERLESS_POST_CONSUME_SCRIPT")
 DATE_ORDER = os.getenv("PAPERLESS_DATE_ORDER", "DMY")
 FILENAME_DATE_ORDER = os.getenv("PAPERLESS_FILENAME_DATE_ORDER")
 
-
-def _ocr_to_dateparser_languages(ocr_languages: str) -> list[str]:
-    """
-    Convert Tesseract OCR_LANGUAGE codes (ISO 639-2, e.g. "eng+fra", with optional scripts like "aze_Cyrl")
-    into a list of locales compatible with the `dateparser` library.
-
-    - If a script is provided (e.g., "aze_Cyrl"), attempts to use the full locale (e.g., "az-Cyrl").
-    Falls back to the base language (e.g., "az") if needed.
-    - If a language cannot be mapped or validated, it is skipped with a warning.
-    - Returns a list of valid locales, or an empty list if none could be converted.
-    """
-    ocr_to_dateparser = ocr_to_dateparser_languages()
-    loader = LocaleDataLoader()
-    result = []
-    try:
-        for ocr_language in ocr_languages.split("+"):
-            # Split into language and optional script
-            ocr_lang_part, *script = ocr_language.split("_")
-            ocr_script_part = script[0] if script else None
-
-            language_part = ocr_to_dateparser.get(ocr_lang_part)
-            if language_part is None:
-                logger.warning(
-                    f'Skipping unknown OCR language "{ocr_language}" — no dateparser equivalent.',
-                )
-                continue
-
-            # Ensure base language is supported by dateparser
-            loader.get_locale_map(locales=[language_part])
-
-            # Try to add the script part if it's supported by dateparser
-            if ocr_script_part:
-                dateparser_language = f"{language_part}-{ocr_script_part.title()}"
-                try:
-                    loader.get_locale_map(locales=[dateparser_language])
-                except Exception:
-                    logger.warning(
-                        f"Language variant '{dateparser_language}' not supported by dateparser; falling back to base language '{language_part}'. You can manually set PAPERLESS_DATE_PARSER_LANGUAGES if needed.",
-                    )
-                    dateparser_language = language_part
-            else:
-                dateparser_language = language_part
-            if dateparser_language not in result:
-                result.append(dateparser_language)
-    except Exception as e:
-        logger.warning(
-            f"Could not configure dateparser languages. Set PAPERLESS_DATE_PARSER_LANGUAGES parameter to avoid this. Detail: {e}",
-        )
-        return []
-    if not result:
-        logger.warning(
-            "Could not configure any dateparser languages from OCR_LANGUAGE — fallback to autodetection.",
-        )
-    return result
-
-
-def _parse_dateparser_languages(languages: str | None):
-    language_list = languages.split("+") if languages else []
-    # There is an unfixed issue in zh-Hant and zh-Hans locales in the dateparser lib.
-    # See: https://github.com/scrapinghub/dateparser/issues/875
-    for index, language in enumerate(language_list):
-        if language.startswith("zh-") and "zh" not in language_list:
-            logger.warning(
-                f'Chinese locale detected: {language}. dateparser might fail to parse some dates with this locale, so Chinese ("zh") will be used as a fallback.',
-            )
-            language_list.append("zh")
-
-    return list(LocaleDataLoader().get_locale_map(locales=language_list))
-
-
-if os.getenv("PAPERLESS_DATE_PARSER_LANGUAGES"):
-    DATE_PARSER_LANGUAGES = _parse_dateparser_languages(
-        os.getenv("PAPERLESS_DATE_PARSER_LANGUAGES"),
-    )
-else:
-    DATE_PARSER_LANGUAGES = _ocr_to_dateparser_languages(OCR_LANGUAGE)
-
-
 # Maximum number of dates taken from document start to end to show as suggestions for
 # `created` date in the frontend. Duplicates are removed, which can result in
 # fewer dates shown.

src/paperless/tests/test_db_cache.py

@@ -1,156 +0,0 @@
-import os
-import time
-from unittest.mock import patch
-
-import pytest
-from cachalot.settings import cachalot_settings
-from django.conf import settings
-from django.db import connection
-from django.test import override_settings
-from django.test.utils import CaptureQueriesContext
-
-from documents.models import Tag
-from paperless.db_cache import invalidate_db_cache
-from paperless.settings import _parse_cachalot_settings
-from paperless.settings import _parse_caches
-
-
-def test_all_redis_caches_have_same_custom_prefix(monkeypatch):
-    """
-    Check that when setting a custom Redis prefix,
-    it is set for both the Django default cache and the read cache.
-    """
-    from paperless import settings
-
-    monkeypatch.setattr(settings, "_REDIS_KEY_PREFIX", "test_a_custom_key_prefix")
-    caches = _parse_caches()
-    assert caches["read-cache"]["KEY_PREFIX"] == "test_a_custom_key_prefix"
-    assert caches["default"]["KEY_PREFIX"] == "test_a_custom_key_prefix"
-
-
-class TestDbCacheSettings:
-    def test_cachalot_default_settings(self):
-        # Cachalot must be installed even if disabled,
-        # so the cache can be invalidated anytime
-        assert "cachalot" not in settings.INSTALLED_APPS
-        cachalot_settings = _parse_cachalot_settings()
-        caches = _parse_caches()
-
-        # Default settings
-        assert not cachalot_settings["CACHALOT_ENABLED"]
-        assert cachalot_settings["CACHALOT_TIMEOUT"] == 3600
-        assert caches["read-cache"]["KEY_PREFIX"] == ""
-        assert caches["read-cache"]["LOCATION"] == "redis://localhost:6379"
-
-        # Fixed settings
-        assert cachalot_settings["CACHALOT_CACHE"] == "read-cache"
-        assert (
-            cachalot_settings["CACHALOT_QUERY_KEYGEN"]
-            == "paperless.db_cache.custom_get_query_cache_key"
-        )
-        assert (
-            cachalot_settings["CACHALOT_TABLE_KEYGEN"]
-            == "paperless.db_cache.custom_get_table_cache_key"
-        )
-        assert cachalot_settings["CACHALOT_FINAL_SQL_CHECK"] is True
-
-    @patch.dict(
-        os.environ,
-        {
-            "PAPERLESS_DB_READ_CACHE_ENABLED": "true",
-            "PAPERLESS_READ_CACHE_REDIS_URL": "redis://localhost:6380/7",
-            "PAPERLESS_READ_CACHE_TTL": "7200",
-        },
-    )
-    def test_cachalot_custom_settings(self):
-        settings = _parse_cachalot_settings()
-
-        assert settings["CACHALOT_ENABLED"]
-        assert settings["CACHALOT_TIMEOUT"] == 7200
-        assert settings["CACHALOT_CACHE"] == "read-cache"
-        assert (
-            settings["CACHALOT_QUERY_KEYGEN"]
-            == "paperless.db_cache.custom_get_query_cache_key"
-        )
-        assert (
-            settings["CACHALOT_TABLE_KEYGEN"]
-            == "paperless.db_cache.custom_get_table_cache_key"
-        )
-        assert settings["CACHALOT_FINAL_SQL_CHECK"] is True
-
-    @pytest.mark.parametrize(
-        ("env_var_ttl", "expected_cachalot_timeout"),
-        [
-            # 0 or less will be ignored, and the default TTL will be set
-            ("0", 3600),
-            ("-1", 3600),
-            ("-500000", 3600),
-            # Any positive value will be set, for a maximum of one year
-            ("1", 1),
-            ("7524", 7524),
-            ("99999999999999", 31536000),
-        ],
-    )
-    def test_cachalot_ttl_parsing(
-        self,
-        env_var_ttl: int,
-        expected_cachalot_timeout: int,
-    ):
-        with patch.dict(os.environ, {"PAPERLESS_READ_CACHE_TTL": f"{env_var_ttl}"}):
-            cachalot_timeout = _parse_cachalot_settings()["CACHALOT_TIMEOUT"]
-            assert cachalot_timeout == expected_cachalot_timeout
-
-
-@override_settings(
-    CACHALOT_ENABLED=True,
-    CACHALOT_TIMEOUT=1,
-)
-@pytest.mark.django_db(transaction=True)
-def test_cache_hit_when_enabled():
-    cachalot_settings.reload()
-
-    assert cachalot_settings.CACHALOT_ENABLED
-    assert cachalot_settings.CACHALOT_TIMEOUT == 1
-    assert settings.CACHALOT_TIMEOUT == 1
-
-    # Read a table to populate the cache
-    list(list(Tag.objects.values_list("id", flat=True)))
-
-    # Invalidate the cache then read the database, there should be DB hit
-    invalidate_db_cache()
-    with CaptureQueriesContext(connection) as ctx:
-        list(list(Tag.objects.values_list("id", flat=True)))
-    assert len(ctx)
-
-    # Doing the same request again should hit the cache, not the DB
-    with CaptureQueriesContext(connection) as ctx:
-        list(list(Tag.objects.values_list("id", flat=True)))
-    assert not len(ctx)
-
-    # Wait the end of TTL
-    # Redis expire accuracy should be between 0 and 1 ms
-    time.sleep(1.002)
-
-    # Read the DB again. The DB should be hit because the cache has expired
-    with CaptureQueriesContext(connection) as ctx:
-        list(list(Tag.objects.values_list("id", flat=True)))
-    assert len(ctx)
-
-    # Invalidate the cache at the end of test
-    invalidate_db_cache()
-
-
-@pytest.mark.django_db(transaction=True)
-def test_cache_is_disabled_by_default():
-    cachalot_settings.reload()
-    # Invalidate the cache just in case
-    invalidate_db_cache()
-
-    # Read the table multiple times: the DB should always be hit without cache
-    for _ in range(3):
-        with CaptureQueriesContext(connection) as ctx:
-            list(list(Tag.objects.values_list("id", flat=True)))
-        assert len(ctx)
-
-    # Invalidate the cache at the end of test
-    invalidate_db_cache()

src/paperless/tests/test_settings.py

@@ -3,13 +3,10 @@ import os
 from unittest import TestCase
 from unittest import mock
 
-import pytest
 from celery.schedules import crontab
 
-from paperless.settings import _ocr_to_dateparser_languages
 from paperless.settings import _parse_base_paths
 from paperless.settings import _parse_beat_schedule
-from paperless.settings import _parse_dateparser_languages
 from paperless.settings import _parse_db_settings
 from paperless.settings import _parse_ignore_dates
 from paperless.settings import _parse_paperless_url
@@ -474,50 +471,3 @@ class TestPathSettings(TestCase):
         base_paths = _parse_base_paths()
         self.assertEqual("/paperless/", base_paths[1])  # BASE_URL
         self.assertEqual("/foobar/", base_paths[4])  # LOGOUT_REDIRECT_URL
-
-
-@pytest.mark.parametrize(
-    ("ocr_language", "expected"),
-    [
-        # One language
-        ("eng", ["en"]),
-        # Multiple languages
-        ("fra+ita+lao", ["fr", "it", "lo"]),
-        # Languages that don't have a two-letter equivalent
-        ("fil", ["fil"]),
-        # Languages with a script part supported by dateparser
-        ("aze_cyrl+srp_latn", ["az-Cyrl", "sr-Latn"]),
-        # Languages with a script part not supported by dateparser
-        # In this case, default to the language without script
-        ("deu_frak", ["de"]),
-        # Traditional and simplified chinese don't have the same name in dateparser,
-        # so they're converted to the general chinese language
-        ("chi_tra+chi_sim", ["zh"]),
-        # If a language is not supported by dateparser, fallback to the supported ones
-        ("eng+unsupported_language+por", ["en", "pt"]),
-        # If no language is supported, fallback to default
-        ("unsupported1+unsupported2", []),
-    ],
-)
-def test_ocr_to_dateparser_languages(ocr_language, expected):
-    assert sorted(_ocr_to_dateparser_languages(ocr_language)) == sorted(expected)
-
-
-@pytest.mark.parametrize(
-    ("languages", "expected"),
-    [
-        ("de", ["de"]),
-        ("zh", ["zh"]),
-        ("fr+en", ["fr", "en"]),
-        # Locales must be supported
-        ("en-001+fr-CA", ["en-001", "fr-CA"]),
-        ("en-001+fr", ["en-001", "fr"]),
-        # Special case for Chinese: variants seem to miss some dates,
-        # so we always add "zh" as a fallback.
-        ("en+zh-Hans-HK", ["en", "zh-Hans-HK", "zh"]),
-        ("en+zh-Hans", ["en", "zh-Hans", "zh"]),
-        ("en+zh-Hans+zh-Hant", ["en", "zh-Hans", "zh-Hant", "zh"]),
-    ],
-)
-def test_parser_date_parser_languages(languages, expected):
-    assert sorted(_parse_dateparser_languages(languages)) == sorted(expected)

src/paperless/utils.py

@@ -1,110 +0,0 @@
-def ocr_to_dateparser_languages() -> dict[str, str]:
-    """
-    Translation map from languages supported by Tesseract OCR
-    to languages supported by dateparser.
-    To add a language, make sure it is supported by both libraries.
-    The ISO 639-2 will help you link a 3-char to 2-char language code.
-    Links:
-    - Tesseract languages: https://tesseract-ocr.github.io/tessdoc/Data-Files-in-different-versions.html
-    - Python dateparser languages: https://dateparser.readthedocs.io/en/latest/supported_locales.html
-    - ISO 639-2: https://www.loc.gov/standards/iso639-2/php/code_list.php
-    """
-    # TODO check these Dateparser languages as they are not referenced on the ISO639-2 standard,
-    # so we didn't find the equivalent in Tesseract:
-    # agq, asa, bez, brx, cgg, ckb, dav, dje, dyo, ebu, guz, jgo, jmc, kde, kea, khq, kln,
-    # ksb, ksf, ksh, lag, lkt, lrc, luy, mer, mfe, mgh, mgo, mua, mzn, naq, nmg, nnh, nus,
-    # rof, rwk, saq, sbp, she, ses, shi, teo, twq, tzm, vun, wae, xog, yav, yue
-    return {
-        "afr": "af",
-        "amh": "am",
-        "ara": "ar",
-        "asm": "as",
-        "ast": "ast",
-        "aze": "az",
-        "bel": "be",
-        "bul": "bg",
-        "ben": "bn",
-        "bod": "bo",
-        "bre": "br",
-        "bos": "bs",
-        "cat": "ca",
-        "cher": "chr",
-        "ces": "cs",
-        "cym": "cy",
-        "dan": "da",
-        "deu": "de",
-        "dzo": "dz",
-        "ell": "el",
-        "eng": "en",
-        "epo": "eo",
-        "spa": "es",
-        "est": "et",
-        "eus": "eu",
-        "fas": "fa",
-        "fin": "fi",
-        "fil": "fil",
-        "fao": "fo",  # codespell:ignore
-        "fra": "fr",
-        "fry": "fy",
-        "gle": "ga",
-        "gla": "gd",
-        "glg": "gl",
-        "guj": "gu",
-        "heb": "he",
-        "hin": "hi",
-        "hrv": "hr",
-        "hun": "hu",
-        "hye": "hy",
-        "ind": "id",
-        "isl": "is",
-        "ita": "it",
-        "jpn": "ja",
-        "kat": "ka",
-        "kaz": "kk",
-        "khm": "km",
-        "knda": "kn",
-        "kor": "ko",
-        "kir": "ky",
-        "ltz": "lb",
-        "lao": "lo",
-        "lit": "lt",
-        "lav": "lv",
-        "mal": "ml",
-        "mon": "mn",
-        "mar": "mr",
-        "msa": "ms",
-        "mlt": "mt",
-        "mya": "my",
-        "nep": "ne",
-        "nld": "nl",
-        "ori": "or",
-        "pan": "pa",
-        "pol": "pl",
-        "pus": "ps",
-        "por": "pt",
-        "que": "qu",
-        "ron": "ro",
-        "rus": "ru",
-        "sin": "si",
-        "slk": "sk",
-        "slv": "sl",
-        "sqi": "sq",
-        "srp": "sr",
-        "swe": "sv",
-        "swa": "sw",
-        "tam": "ta",
-        "tel": "te",  # codespell:ignore
-        "tha": "th",  # codespell:ignore
-        "tir": "ti",
-        "tgl": "tl",
-        "ton": "to",
-        "tur": "tr",
-        "uig": "ug",
-        "ukr": "uk",
-        "urd": "ur",
-        "uzb": "uz",
-        "via": "vi",
-        "yid": "yi",
-        "yor": "yo",
-        "chi": "zh",
-    }

uv.lock

@@ -671,18 +671,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/af/34/47edd758abcb4426953b5ff2fa4dd9956c2304e96160ab1b95c3a1ab6e61/django_auditlog-3.1.2-py3-none-any.whl", hash = "sha256:6432a83fdf4397a726488d101fedcb62daafd6d4b825a0fc4c50e3657f5883cd", size = 37312, upload-time = "2025-04-26T11:01:16.776Z" },
 ]
 
-[[package]]
-name = "django-cachalot"
-version = "2.8.0"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "django", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/f5/53/1f781e58028a43028d6c799f2eab15eff65e841e3e288d6f2953e36f01a4/django_cachalot-2.8.0.tar.gz", hash = "sha256:30456720ac9f3fabeb90ce898530fe01130c25a1eca911cd016cfaeab251d627", size = 74673 }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/9a/05/f5846fd186189ac0a1deddb9c67450c838e5c8ceceb35b5260c61f622599/django_cachalot-2.8.0-py3-none-any.whl", hash = "sha256:315da766a5356c7968318326f7b0579f64571ad909f64cad0601f38153ca4e16", size = 55671 },
-]
-
 [[package]]
 name = "django-celery-results"
 version = "2.6.0"
@@ -1904,7 +1892,6 @@ dependencies = [
     { name = "django", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
     { name = "django-allauth", extra = ["mfa", "socialaccount"], marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
     { name = "django-auditlog", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
-    { name = "django-cachalot", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
     { name = "django-celery-results", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
     { name = "django-compression-middleware", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
     { name = "django-cors-headers", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
@@ -2035,7 +2022,6 @@ requires-dist = [
     { name = "django", specifier = "~=5.1.7" },
     { name = "django-allauth", extras = ["socialaccount", "mfa"], specifier = "~=65.4.0" },
     { name = "django-auditlog", specifier = "~=3.1.2" },
-    { name = "django-cachalot", specifier = "~=2.8.0" },
     { name = "django-celery-results", specifier = "~=2.6.0" },
     { name = "django-compression-middleware", specifier = "~=0.5.0" },
     { name = "django-cors-headers", specifier = "~=4.7.0" },