Fix missing frontend email attachment options

src-ui/messages.xlf

@@ -1194,6 +1194,13 @@
           <context context-type="linenumber">14</context>
         </context-group>
       </trans-unit>
+      <trans-unit id="56643687972548912" datatype="html">
+        <source>See docs for .eml processing requirements</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.html</context>
+          <context context-type="linenumber">14</context>
+        </context-group>
+      </trans-unit>
       <trans-unit id="5488632521862493221" datatype="html">
         <source>Paperless will only process mails that match <x id="START_EMPHASISED_TEXT" ctype="x-em" equiv-text="&lt;em&gt;"/>all<x id="CLOSE_EMPHASISED_TEXT" ctype="x-em" equiv-text="&lt;/em&gt;"/> of the filters specified below.</source>
         <context-group purpose="location">
@@ -1303,18 +1310,25 @@
           <context context-type="linenumber">24</context>
         </context-group>
       </trans-unit>
-      <trans-unit id="3860563069570088911" datatype="html">
+      <trans-unit id="3622418743488695840" datatype="html">
-        <source>Process all files, including &apos;inline&apos; attachments.</source>
+        <source>Process with embedded attachments as .eml</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
           <context context-type="linenumber">28</context>
         </context-group>
       </trans-unit>
+      <trans-unit id="7205371824972320534" datatype="html">
+        <source>Process as .eml and attachments as separate documents</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
+          <context context-type="linenumber">32</context>
+        </context-group>
+      </trans-unit>
       <trans-unit id="7022070615528435141" datatype="html">
         <source>Delete</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">35</context>
+          <context context-type="linenumber">39</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
@@ -1377,84 +1391,84 @@
         <source>Move to specified folder</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">39</context>
+          <context context-type="linenumber">43</context>
         </context-group>
       </trans-unit>
       <trans-unit id="4593278936733161020" datatype="html">
         <source>Mark as read, don&apos;t process read mails</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">43</context>
+          <context context-type="linenumber">47</context>
         </context-group>
       </trans-unit>
       <trans-unit id="2378921144019636516" datatype="html">
         <source>Flag the mail, don&apos;t process flagged mails</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">47</context>
+          <context context-type="linenumber">51</context>
         </context-group>
       </trans-unit>
       <trans-unit id="6457024618858980302" datatype="html">
         <source>Tag the mail with specified tag, don&apos;t process tagged mails</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">51</context>
+          <context context-type="linenumber">55</context>
         </context-group>
       </trans-unit>
       <trans-unit id="4673329664686432878" datatype="html">
         <source>Use subject as title</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">58</context>
+          <context context-type="linenumber">62</context>
         </context-group>
       </trans-unit>
       <trans-unit id="8645471396972938185" datatype="html">
         <source>Use attachment filename as title</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">62</context>
+          <context context-type="linenumber">66</context>
         </context-group>
       </trans-unit>
       <trans-unit id="1568902914205618549" datatype="html">
         <source>Do not assign a correspondent</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">69</context>
+          <context context-type="linenumber">73</context>
         </context-group>
       </trans-unit>
       <trans-unit id="3567746385454588269" datatype="html">
         <source>Use mail address</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">73</context>
+          <context context-type="linenumber">77</context>
         </context-group>
       </trans-unit>
       <trans-unit id="445154175758965852" datatype="html">
         <source>Use name (or mail address if not available)</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">77</context>
+          <context context-type="linenumber">81</context>
         </context-group>
       </trans-unit>
       <trans-unit id="1258862217749148424" datatype="html">
         <source>Use correspondent selected below</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">81</context>
+          <context context-type="linenumber">85</context>
         </context-group>
       </trans-unit>
       <trans-unit id="3147349817770432927" datatype="html">
         <source>Create new mail rule</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">121</context>
+          <context context-type="linenumber">125</context>
         </context-group>
       </trans-unit>
       <trans-unit id="3374331029704382439" datatype="html">
         <source>Edit mail rule</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
-          <context context-type="linenumber">125</context>
+          <context context-type="linenumber">129</context>
         </context-group>
       </trans-unit>
       <trans-unit id="6036319582202941456" datatype="html">

src-ui/src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.html

@@ -11,7 +11,7 @@
         <app-input-select i18n-title title="Account" [items]="accounts" formControlName="account"></app-input-select>
         <app-input-text i18n-title title="Folder" formControlName="folder" i18n-hint hint="Subfolders must be separated by a delimiter, often a dot ('.') or slash ('/'), but it varies by mail server." [error]="error?.folder"></app-input-text>
         <app-input-number i18n-title title="Maximum age (days)" formControlName="maximum_age" [showAdd]="false" [error]="error?.maximum_age"></app-input-number>
-        <app-input-select i18n-title title="Attachment type" [items]="attachmentTypeOptions" formControlName="attachment_type"></app-input-select>
+        <app-input-select i18n-title title="Attachment type" [items]="attachmentTypeOptions" formControlName="attachment_type" i18n-hint hint="See docs for .eml processing requirements"></app-input-select>
       </div>
       <div class="col">
         <p class="small" i18n>Paperless will only process mails that match <em>all</em> of the filters specified below.</p>

src-ui/src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts

@@ -23,9 +23,13 @@ const ATTACHMENT_TYPE_OPTIONS = [
     id: MailFilterAttachmentType.Attachments,
     name: $localize`Only process attachments.`,
   },
+  {
+    id: MailFilterAttachmentType.Email_Only,
+    name: $localize`Process with embedded attachments as .eml`,
+  },
   {
     id: MailFilterAttachmentType.Everything,
-    name: $localize`Process all files, including 'inline' attachments.`,
+    name: $localize`Process as .eml and attachments as separate documents`,
   },
 ]
 

src-ui/src/app/data/paperless-mail-rule.ts

@@ -2,7 +2,8 @@ import { ObjectWithId } from './object-with-id'
 
 export enum MailFilterAttachmentType {
   Attachments = 1,
-  Everything = 2,
+  Email_Only = 2,
+  Everything = 3,
 }
 
 export enum MailAction {