Merge branch 'dev' into feature-bulk-edit

docs/advanced_usage.rst

@@ -5,85 +5,6 @@ Advanced topics
 Paperless offers a couple features that automate certain tasks and make your life
 easier.
 
-Guesswork
-#########
-
-
-Any document you put into the consumption directory will be consumed, but if
-you name the file right, it'll automatically set some values in the database
-for you.  This is is the logic the consumer follows:
-
-1. Try to find the correspondent, title, and tags in the file name following
-   the pattern: ``Date - Correspondent - Title - tag,tag,tag.pdf``.  Note that
-   the format of the date is **rigidly defined** as ``YYYYMMDDHHMMSSZ`` or
-   ``YYYYMMDDZ``.  The ``Z`` refers "Zulu time" AKA "UTC".
-   The tags are optional, so the format ``Date - Correspondent - Title.pdf``
-   works as well.
-2. If that doesn't work, we skip the date and try this pattern:
-   ``Correspondent - Title - tag,tag,tag.pdf``.
-3. If that doesn't work, we try to find the correspondent and title in the file
-   name following the pattern: ``Correspondent - Title.pdf``.
-4. If that doesn't work, just assume that the name of the file is the title.
-
-So given the above, the following examples would work as you'd expect:
-
-* ``20150314000700Z - Some Company Name - Invoice 2016-01-01 - money,invoices.pdf``
-* ``20150314Z - Some Company Name - Invoice 2016-01-01 - money,invoices.pdf``
-* ``Some Company Name - Invoice 2016-01-01 - money,invoices.pdf``
-* ``Another Company - Letter of Reference.jpg``
-* ``Dad's Recipe for Pancakes.png``
-
-These however wouldn't work:
-
-* ``2015-03-14 00:07:00 UTC - Some Company Name, Invoice 2016-01-01, money, invoices.pdf``
-* ``2015-03-14 - Some Company Name, Invoice 2016-01-01, money, invoices.pdf``
-* ``Some Company Name, Invoice 2016-01-01, money, invoices.pdf``
-* ``Another Company- Letter of Reference.jpg``
-
-Do I have to be so strict about naming?
-=======================================
-
-Rather than using the strict document naming rules, one can also set the option
-``PAPERLESS_FILENAME_DATE_ORDER`` in ``paperless.conf`` to any date order
-that is accepted by dateparser_. Doing so will cause ``paperless`` to default
-to any date format that is found in the title, instead of a date pulled from
-the document's text, without requiring the strict formatting of the document
-filename as described above.
-
-.. _dateparser: https://github.com/scrapinghub/dateparser/blob/v0.7.0/docs/usage.rst#settings
-
-.. _advanced-transforming_filenames:
-
-Transforming filenames for parsing
-==================================
-
-Some devices can't produce filenames that can be parsed by the default
-parser. By configuring the option ``PAPERLESS_FILENAME_PARSE_TRANSFORMS`` in
-``paperless.conf`` one can add transformations that are applied to the filename
-before it's parsed.
-
-The option contains a list of dictionaries of regular expressions (key:
-``pattern``) and replacements (key: ``repl``) in JSON format, which are
-applied in order by passing them to ``re.subn``. Transformation stops
-after the first match, so at most one transformation is applied. The general
-syntax is
-
-.. code:: python
-
-   [{"pattern":"pattern1", "repl":"repl1"}, {"pattern":"pattern2", "repl":"repl2"}, ..., {"pattern":"patternN", "repl":"replN"}]
-
-The example below is for a Brother ADS-2400N, a scanner that allows
-different names to different hardware buttons (useful for handling
-multiple entities in one instance), but insists on adding ``_<count>``
-to the filename.
-
-.. code:: python
-
-   # Brother profile configuration, support "Name_Date_Count" (the default
-   # setting) and "Name_Count" (use "Name" as tag and "Count" as title).
-   PAPERLESS_FILENAME_PARSE_TRANSFORMS=[{"pattern":"^([a-z]+)_(\\d{8})_(\\d{6})_([0-9]+)\\.", "repl":"\\2\\3Z - \\4 - \\1."}, {"pattern":"^([a-z]+)_([0-9]+)\\.", "repl":" - \\2 - \\1."}]
-
-
 .. _advanced-matching:
 
 Matching tags, correspondents and document types

docs/api.rst

@@ -221,21 +221,16 @@ Each fragment contains a list of strings, and some of them are marked as a highl
 
     [
         [
-            {"text": "This is a sample text with a "},
+            {"text": "This is a sample text with a ", "highlight": false},
-            {"text": "highlighted", "term": 0},
+            {"text": "highlighted", "highlight": true},
-            {"text": " word."}
+            {"text": " word.", "highlight": false}
         ],
         [
-            {"text": "Another", "term": 1},
+            {"text": "Another", "highlight": true},
-            {"text": " fragment with a highlight."}
+            {"text": " fragment with a highlight.", "highlight": false}
         ]
     ]
 
-
-
-When ``term`` is present within a string, the word within ``text`` should be highlighted.
-The term index groups multiple matches together and words with the same index
-should get identical highlighting.
 A client may use this example to produce the following output:
 
 ... This is a sample text with a **highlighted** word. ... **Another** fragment with a highlight. ...

docs/configuration.rst

@@ -400,11 +400,6 @@ PAPERLESS_FILENAME_DATE_ORDER=<format>
 
     Defaults to none, which disables this feature.
 
-PAPERLESS_FILENAME_PARSE_TRANSFORMS
-    Transforms filenames before they are processed by paperless. See
-    :ref:`advanced-transforming_filenames` for details.
-
-    Defaults to none, which disables this feature.
 
 Binaries
 ########

src-ui/package-lock.json

@@ -2056,6 +2056,14 @@
         "tslib": "^2.0.0"
       }
     },
+    "@ng-select/ng-select": {
+      "version": "5.0.9",
+      "resolved": "https://registry.npmjs.org/@ng-select/ng-select/-/ng-select-5.0.9.tgz",
+      "integrity": "sha512-YZeSAiS8/Nx/eHZJPmOOYL8YmcvSq+dr1P8WIrsKmRA7mueorBpPc5xlUj+nLQbpLtsiQvdWDQspf/ykOvD/lA==",
+      "requires": {
+        "tslib": "^2.0.0"
+      }
+    },
     "@ngtools/webpack": {
       "version": "10.2.0",
       "resolved": "https://registry.npmjs.org/@ngtools/webpack/-/webpack-10.2.0.tgz",

src-ui/package.json

@@ -21,6 +21,7 @@
     "@angular/platform-browser-dynamic": "~10.1.5",
     "@angular/router": "~10.1.5",
     "@ng-bootstrap/ng-bootstrap": "^8.0.0",
+    "@ng-select/ng-select": "^5.0.9",
     "bootstrap": "^4.5.0",
     "ng-bootstrap": "^1.6.3",
     "ng2-pdf-viewer": "^6.3.2",

src-ui/src/app/app.module.ts

@@ -54,6 +54,7 @@ import { FileSizePipe } from './pipes/file-size.pipe';
 import { FilterPipe } from './pipes/filter.pipe';
 import { DocumentTitlePipe } from './pipes/document-title.pipe';
 import { MetadataCollapseComponent } from './components/document-detail/metadata-collapse/metadata-collapse.component';
+import { NgSelectModule } from '@ng-select/ng-select';
 import { SelectDialogComponent } from './components/common/select-dialog/select-dialog.component';
 
 @NgModule({
@@ -112,7 +113,8 @@ import { SelectDialogComponent } from './components/common/select-dialog/select-
     ReactiveFormsModule,
     NgxFileDropModule,
     InfiniteScrollModule,
-    PdfViewerModule
+    PdfViewerModule,
+    NgSelectModule
   ],
   providers: [
     DatePipe,

src-ui/src/app/components/common/input/select/select.component.html

@@ -1,11 +1,15 @@
-<div class="form-group">
+<div class="form-group paperless-input-select">
   <label [for]="inputId">{{title}}</label>
   <div [class.input-group]="showPlusButton()">
-    <select class="form-control" [id]="inputId" [(ngModel)]="value" (change)="onChange(value)" (blur)="onTouched()"
+    <ng-select name="inputId" [(ngModel)]="value"
-      [disabled]="disabled" [style.color]="textColor" [style.background]="backgroundColor">
+      [disabled]="disabled"
-      <option *ngIf="allowNull" [ngValue]="null" class="form-control">---</option>
+      [style.color]="textColor"
-      <option *ngFor="let i of items" [ngValue]="i.id" class="form-control">{{i.name}}</option>
+      [style.background]="backgroundColor"
-    </select>
+      (change)="onChange(value)"
+      (blur)="onTouched()">
+      <ng-option *ngFor="let i of items" [value]="i.id">{{i.name}}</ng-option>
+    </ng-select>
+
     <div *ngIf="showPlusButton()" class="input-group-append">
       <button class="btn btn-outline-secondary" type="button" (click)="createNew.emit()">
         <svg class="buttonicon" fill="currentColor">
@@ -15,4 +19,4 @@
     </div>
   </div>
   <small *ngIf="hint" class="form-text text-muted">{{hint}}</small>
-</div>
+</div>

src-ui/src/app/components/common/input/select/select.component.scss

@@ -0,0 +1 @@
+// styles for ng-select child are in styles.scss

src-ui/src/app/components/common/input/tags/tags.component.html

@@ -1,30 +1,41 @@
-<div class="form-group">
+<div class="form-group paperless-input-select paperless-input-tags">
-  <label for="exampleFormControlTextarea1">Tags</label>
+  <label for="tags">Tags</label>
 
-  <div class="input-group">
+  <div class="input-group flex-nowrap">
-    <div class="form-control tags-form-control" id="tags">
+    <ng-select name="tags" [items]="tags" bindLabel="name" bindValue="id" [(ngModel)]="displayValue"
-      <app-tag class="mr-2" *ngFor="let id of displayValue" [tag]="getTag(id)" (click)="removeTag(id)"></app-tag>
+      [multiple]="true"
-    </div>
+      [closeOnSelect]="false"
+      [disabled]="disabled"
+      (change)="ngSelectChange()">
 
-    <div class="input-group-append" ngbDropdown placement="top-right">
+      <ng-template ng-label-tmp let-item="item">
-      <button class="btn btn-outline-secondary" type="button" ngbDropdownToggle></button>
+        <span class="tag-wrap tag-wrap-delete" (click)="removeTag(item.id)">
-      <div ngbDropdownMenu class="scrollable-menu shadow">
+          <svg width="1.2em" height="1em" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-        <button type="button" *ngFor="let tag of tags" ngbDropdownItem (click)="addTag(tag.id)">
+            <use xlink:href="assets/bootstrap-icons.svg#x"/>
-          <app-tag [tag]="tag"></app-tag>
+          </svg>
-        </button>
+          <app-tag style="background-color: none;" [tag]="getTag(item.id)"></app-tag>
-      </div>
+        </span>
-    </div>
+      </ng-template>
+      <ng-template ng-option-tmp let-item="item" let-index="index" let-search="searchTerm">
+        <div class="tag-wrap">
+          <div class="selected-icon d-inline-block mr-1">
+            <svg *ngIf="displayValue.includes(item.id)" width="1em" height="1em" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+              <use xlink:href="assets/bootstrap-icons.svg#check"/>
+            </svg>
+          </div>
+          <app-tag class="mr-2" [tag]="getTag(item.id)"></app-tag>
+        </div>
+      </ng-template>
+    </ng-select>
 
     <div class="input-group-append">
-
       <button class="btn btn-outline-secondary" type="button" (click)="createTag()">
         <svg class="buttonicon" fill="currentColor">
           <use xlink:href="assets/bootstrap-icons.svg#plus" />
         </svg>
       </button>
     </div>
-
   </div>
   <small class="form-text text-muted" *ngIf="hint">{{hint}}</small>
 
-</div>
+</div>

src-ui/src/app/components/common/input/tags/tags.component.scss

@@ -1,10 +1,12 @@
-.tags-form-control {
+.selected-icon {
-  height: auto;
+  min-width: 1em;
+  min-height: 1em;
 }
 
+.tag-wrap {
+  font-size: 1rem;
+}
 
-.scrollable-menu {
+.tag-wrap-delete {
-  height: auto;
+  cursor: pointer;
-  max-height: 300px;
+}
-  overflow-x: hidden;
-}

src-ui/src/app/components/common/input/tags/tags.component.ts

@@ -21,7 +21,7 @@ export class TagsComponent implements OnInit, ControlValueAccessor {
 
 
   onChange = (newValue: number[]) => {};
-  
+
   onTouched = () => {};
 
   writeValue(newValue: number[]): void {
@@ -66,29 +66,28 @@ export class TagsComponent implements OnInit, ControlValueAccessor {
   removeTag(id) {
     let index = this.displayValue.indexOf(id)
     if (index > -1) {
-      this.displayValue.splice(index, 1)
+      let oldValue = this.displayValue
+      oldValue.splice(index, 1)
+      this.displayValue = [...oldValue]
       this.onChange(this.displayValue)
     }
   }
 
-  addTag(id) {
-    let index = this.displayValue.indexOf(id)
-    if (index == -1) {
-      this.displayValue.push(id)
-      this.onChange(this.displayValue)
-    }
-  }
-
-
   createTag() {
     var modal = this.modalService.open(TagEditDialogComponent, {backdrop: 'static'})
     modal.componentInstance.dialogMode = 'create'
     modal.componentInstance.success.subscribe(newTag => {
       this.tagService.listAll().subscribe(tags => {
         this.tags = tags.results
-        this.addTag(newTag.id)
+        this.displayValue = [...this.displayValue, newTag.id]
+        this.onChange(this.displayValue)
       })
     })
   }
 
+  ngSelectChange() {
+    this.value = this.displayValue
+    this.onChange(this.displayValue)
+  }
+
 }

src-ui/src/app/components/dashboard/dashboard.component.html

@@ -1,4 +1,4 @@
-<app-page-header title="Dashboard" subTitle="Welcome to paperless-ng!">
+<app-page-header title="Dashboard" [subTitle]="subtitle">
   <img src="assets/logo.svg" height="80" class="m-2 d-none d-md-block">
 </app-page-header>
 

src-ui/src/app/components/dashboard/dashboard.component.ts

@@ -1,4 +1,5 @@
 import { Component, OnInit } from '@angular/core';
+import { Meta } from '@angular/platform-browser';
 import { PaperlessSavedView } from 'src/app/data/paperless-saved-view';
 import { SavedViewService } from 'src/app/services/rest/saved-view.service';
 
@@ -11,8 +12,29 @@ import { SavedViewService } from 'src/app/services/rest/saved-view.service';
 export class DashboardComponent implements OnInit {
 
   constructor(
-    private savedViewService: SavedViewService) { }
+    private savedViewService: SavedViewService,
+    private meta: Meta
+  ) { }
 
+  get displayName() {
+    let tagFullName = this.meta.getTag('name=full_name')
+    let tagUsername = this.meta.getTag('name=username')
+    if (tagFullName && tagFullName.content) {
+      return tagFullName.content
+    } else if (tagUsername && tagUsername.content) {
+      return tagUsername.content
+    } else {
+      return null
+    }
+  }
+
+  get subtitle() {
+    if (this.displayName) {
+      return `Hello ${this.displayName}, welcome to Paperless-ng!`
+    } else {
+      return `Welcome to Paperless-ng!`
+    }
+  }
 
   savedViews: PaperlessSavedView[] = []
 

src-ui/src/app/components/document-detail/document-detail.component.html

@@ -1,4 +1,14 @@
 <app-page-header [(title)]="title">
+    <div class="input-group input-group-sm mr-5" *ngIf="getContentType() == 'application/pdf'">
+      <div class="input-group-prepend">
+        <div class="input-group-text">Page </div>
+      </div>
+      <input class="form-control flex-grow-0 w-auto" type="number" min="1" [max]="previewNumPages" [(ngModel)]="previewCurrentPage" />
+      <div class="input-group-append">
+        <div class="input-group-text">of {{previewNumPages}}</div>
+      </div>
+    </div>
+
     <button type="button" class="btn btn-sm btn-outline-danger mr-2" (click)="delete()">
         <svg class="buttonicon" fill="currentColor">
             <use xlink:href="assets/bootstrap-icons.svg#trash" />
@@ -24,6 +34,12 @@
 
     </div>
 
+    <button type="button" class="btn btn-sm btn-outline-primary mr-2" (click)="moreLike()">
+        <svg class="buttonicon" fill="currentColor">
+            <use xlink:href="assets/bootstrap-icons.svg#three-dots" />
+        </svg>
+        <span class="d-none d-lg-inline"> More like this</span>
+    </button>
 
     <button type="button" class="btn btn-sm btn-outline-primary" (click)="close()">
         <svg class="buttonicon" fill="currentColor">
@@ -52,9 +68,9 @@
                         </div>
                         <app-input-date-time titleDate="Date created" formControlName="created"></app-input-date-time>
                         <app-input-select [items]="correspondents" title="Correspondent" formControlName="correspondent"
-                            allowNull="true" (createNew)="createCorrespondent()"></app-input-select>
+                            (createNew)="createCorrespondent()"></app-input-select>
                         <app-input-select [items]="documentTypes" title="Document type" formControlName="document_type"
-                            allowNull="true" (createNew)="createDocumentType()"></app-input-select>
+                            (createNew)="createDocumentType()"></app-input-select>
                         <app-input-tags formControlName="tags" title="Tags"></app-input-tags>
 
                     </ng-template>
@@ -128,7 +144,7 @@
 
     <div class="col-md-6 col-xl-8 mb-3">
       <div class="pdf-viewer-container" *ngIf="getContentType() == 'application/pdf'">
-        <pdf-viewer [src]="previewUrl" [original-size]="false" [show-borders]="true"></pdf-viewer>
+        <pdf-viewer [src]="previewUrl" [original-size]="false" [show-borders]="true" [show-all]="true" [(page)]="previewCurrentPage" (after-load-complete)="pdfPreviewLoaded($event)"></pdf-viewer>
       </div>
     </div>
 </div>

src-ui/src/app/components/document-detail/document-detail.component.ts

@@ -15,6 +15,7 @@ import { DocumentService } from 'src/app/services/rest/document.service';
 import { ConfirmDialogComponent } from '../common/confirm-dialog/confirm-dialog.component';
 import { CorrespondentEditDialogComponent } from '../manage/correspondent-list/correspondent-edit-dialog/correspondent-edit-dialog.component';
 import { DocumentTypeEditDialogComponent } from '../manage/document-type-list/document-type-edit-dialog/document-type-edit-dialog.component';
+import { PDFDocumentProxy } from 'ng2-pdf-viewer';
 
 @Component({
   selector: 'app-document-detail',
@@ -47,8 +48,11 @@ export class DocumentDetailComponent implements OnInit {
     tags: new FormControl([])
   })
 
+  previewCurrentPage: number = 1
+  previewNumPages: number = 1
+
   constructor(
-    private documentsService: DocumentService, 
+    private documentsService: DocumentService,
     private route: ActivatedRoute,
     private correspondentService: CorrespondentService,
     private documentTypeService: DocumentTypeService,
@@ -126,7 +130,7 @@ export class DocumentDetailComponent implements OnInit {
     }, error => {this.router.navigate(['404'])})
   }
 
-  save() {    
+  save() {
     this.documentsService.update(this.document).subscribe(result => {
       this.close()
     })
@@ -161,14 +165,23 @@ export class DocumentDetailComponent implements OnInit {
     modal.componentInstance.btnCaption = "Delete document"
     modal.componentInstance.confirmClicked.subscribe(() => {
       this.documentsService.delete(this.document).subscribe(() => {
-        modal.close()  
+        modal.close()
         this.close()
       })
     })
 
   }
 
+  moreLike() {
+    this.router.navigate(["search"], {queryParams: {more_like:this.document.id}})
+  }
+
   hasNext() {
     return this.documentListViewService.hasNext(this.documentId)
   }
+
+  pdfPreviewLoaded(pdf: PDFDocumentProxy) {
+    this.previewNumPages = pdf.numPages
+  }
+
 }

src-ui/src/app/components/document-list/document-card-large/document-card-large.component.html

@@ -23,8 +23,14 @@
         </p>
 
 
-        <div class="d-flex justify-content-between align-items-center">
+        <div class="d-flex align-items-center">
           <div class="btn-group">
+            <a routerLink="/search" [queryParams]="{'more_like': document.id}" class="btn btn-sm btn-outline-secondary" *ngIf="moreLikeThis">
+              <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-three-dots" viewBox="0 0 16 16">
+                <path fill-rule="evenodd" d="M3 9.5a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3zm5 0a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3zm5 0a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3z"/>
+              </svg>
+              More like this
+            </a>
             <a routerLink="/documents/{{document.id}}" class="btn btn-sm btn-outline-secondary">
               <svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-pencil" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
                 <path fill-rule="evenodd" d="M12.146.146a.5.5 0 0 1 .708 0l3 3a.5.5 0 0 1 0 .708l-10 10a.5.5 0 0 1-.168.11l-5 2a.5.5 0 0 1-.65-.65l2-5a.5.5 0 0 1 .11-.168l10-10zM11.207 2.5L13.5 4.793 14.793 3.5 12.5 1.207 11.207 2.5zm1.586 3L10.5 3.207 4 9.707V10h.5a.5.5 0 0 1 .5.5v.5h.5a.5.5 0 0 1 .5.5v.5h.293l6.5-6.5zm-9.761 5.175l-.106.106-1.528 3.821 3.821-1.528.106-.106A.5.5 0 0 1 5 12.5V12h-.5a.5.5 0 0 1-.5-.5V11h-.5a.5.5 0 0 1-.468-.325z"/>
@@ -45,10 +51,16 @@
               </svg>
               Download
             </a>
+            
           </div>
+
+          <small class="text-muted ml-auto">Score:</small>
+
+          <ngb-progressbar *ngIf="searchScore" [type]="searchScoreClass" [value]="searchScore" class="search-score-bar mx-2" [max]="1"></ngb-progressbar>
+          
           <small class="text-muted">Created: {{document.created | date}}</small>
         </div>
-
+        
       </div>
     </div>
   </div>

src-ui/src/app/components/document-list/document-card-large/document-card-large.component.scss

@@ -9,4 +9,10 @@
   height: 100%;
   position: absolute;
 
+}
+
+.search-score-bar {
+  width: 100px;
+  height: 5px;
+  margin-top: 2px;
 }

src-ui/src/app/components/document-list/document-card-large/document-card-large.component.ts

@@ -12,6 +12,9 @@ export class DocumentCardLargeComponent implements OnInit {
 
   constructor(private documentService: DocumentService, private sanitizer: DomSanitizer) { }
 
+  @Input()
+  moreLikeThis: boolean = false
+
   @Input()
   document: PaperlessDocument
 
@@ -24,6 +27,19 @@ export class DocumentCardLargeComponent implements OnInit {
   @Output()
   clickCorrespondent = new EventEmitter<number>()
 
+  @Input()
+  searchScore: number
+
+  get searchScoreClass() {
+    if (this.searchScore > 0.7) {
+      return "success"
+    } else if (this.searchScore > 0.3) {
+      return "warning"
+    } else {
+      return "danger"
+    }
+  }
+
   ngOnInit(): void {
   }
 

src-ui/src/app/components/filter-editor/filter-dropdown-date/filter-dropdown-date.component.html

@@ -4,38 +4,39 @@
   </button>
   <div class="dropdown-menu date-filter shadow pt-0" ngbDropdownMenu attr.aria-labelledby="dropdown{{title}}">
     <div class="list-group list-group-flush">
-        <button class="list-group-item small list-goup list-group-item-action d-flex p-2 pl-3" (click)="clear()">Clear</button>
+        <button *ngFor="let qf of quickFilters" class="list-group-item small list-goup list-group-item-action d-flex p-2 pl-3" role="menuitem" (click)="setDateQuickFilter(qf.id)">
-        <button *ngFor="let range of [7, 30, 'month', 'year']" class="list-group-item small list-goup list-group-item-action d-flex p-2 pl-3" role="menuitem" (click)="setDateQuickFilter(range)">
+          {{qf.name}}
-          <ng-container *ngIf="isStringRange(range)">This </ng-container>
-          {{ range }}
-          <ng-container *ngIf="!isStringRange(range)"> days</ng-container>
         </button>
         <div class="list-group-item d-flex flex-column align-items-start" role="menuitem">
-          <div>Before</div>
+
+          <div class="mb-2 d-flex flex-row w-100 justify-content-between small">
+            <div>After</div>
+            <a *ngIf="dateAfter" class="btn btn-link p-0 m-0" (click)="clearAfter()">
+              <svg width="0.8em" height="0.8em" viewBox="0 0 16 16" class="bi bi-x" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+                <path fill-rule="evenodd" d="M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z" />
+              </svg>
+              <small>Clear</small>
+            </a>
+          </div>
+
           <div class="input-group input-group-sm">
-            <input class="form-control" type="text" placeholder="yyyy-mm-dd" name="before" [(ngModel)]="_dateBefore" [maxDate]="this._maxDate" ngbDatepicker (dateSelect)="onBeforeSelected($event)" #dpBefore="ngbDatepicker">
+            <input type="date" class="form-control" id="date_after" [(ngModel)]="dateAfter" (change)="onChangeDebounce()">
-            <div class="input-group-append">
-              <button class="btn btn-outline-secondary btn-sm" (click)="dpBefore.toggle()" type="button">
-                <svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-calendar-date" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-                  <path fill-rule="evenodd" d="M3.5 0a.5.5 0 0 1 .5.5V1h8V.5a.5.5 0 0 1 1 0V1h1a2 2 0 0 1 2 2v11a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h1V.5a.5.5 0 0 1 .5-.5zM1 4v10a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1V4H1z"/>
-                  <path d="M6.445 11.688V6.354h-.633A12.6 12.6 0 0 0 4.5 7.16v.695c.375-.257.969-.62 1.258-.777h.012v4.61h.675zm1.188-1.305c.047.64.594 1.406 1.703 1.406 1.258 0 2-1.066 2-2.871 0-1.934-.781-2.668-1.953-2.668-.926 0-1.797.672-1.797 1.809 0 1.16.824 1.77 1.676 1.77.746 0 1.23-.376 1.383-.79h.027c-.004 1.316-.461 2.164-1.305 2.164-.664 0-1.008-.45-1.05-.82h-.684zm2.953-2.317c0 .696-.559 1.18-1.184 1.18-.601 0-1.144-.383-1.144-1.2 0-.823.582-1.21 1.168-1.21.633 0 1.16.398 1.16 1.23z"/>
-                </svg>
-              </button>
-            </div>
           </div>
         </div>
         <div class="list-group-item d-flex flex-column align-items-start" role="menuitem">
-          <div>After</div>
+
+          <div class="mb-2 d-flex flex-row w-100 justify-content-between small">
+            <div>Before</div>
+            <a *ngIf="dateBefore" class="btn btn-link p-0 m-0" (click)="clearBefore()">
+              <svg width="0.8em" height="0.8em" viewBox="0 0 16 16" class="bi bi-x" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+                <path fill-rule="evenodd" d="M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z" />
+              </svg>
+              <small>Clear</small>
+            </a>
+          </div>
+
           <div class="input-group input-group-sm">
-            <input class="form-control form-control-sm" type="text" placeholder="yyyy-mm-dd" name="after" [(ngModel)]="_dateAfter" [maxDate]="this._maxDate" ngbDatepicker (dateSelect)="onAfterSelected($event)" #dpAfter="ngbDatepicker">
+            <input type="date" class="form-control" id="date_before" [(ngModel)]="dateBefore" (change)="onChangeDebounce()">
-            <div class="input-group-append">
-              <button class="btn btn-outline-secondary btn-sm" (click)="dpAfter.toggle()" type="button">
-                <svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-calendar-date" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-                  <path fill-rule="evenodd" d="M3.5 0a.5.5 0 0 1 .5.5V1h8V.5a.5.5 0 0 1 1 0V1h1a2 2 0 0 1 2 2v11a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h1V.5a.5.5 0 0 1 .5-.5zM1 4v10a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1V4H1z"/>
-                  <path d="M6.445 11.688V6.354h-.633A12.6 12.6 0 0 0 4.5 7.16v.695c.375-.257.969-.62 1.258-.777h.012v4.61h.675zm1.188-1.305c.047.64.594 1.406 1.703 1.406 1.258 0 2-1.066 2-2.871 0-1.934-.781-2.668-1.953-2.668-.926 0-1.797.672-1.797 1.809 0 1.16.824 1.77 1.676 1.77.746 0 1.23-.376 1.383-.79h.027c-.004 1.316-.461 2.164-1.305 2.164-.664 0-1.008-.45-1.05-.82h-.684zm2.953-2.317c0 .696-.559 1.18-1.184 1.18-.601 0-1.144-.383-1.144-1.2 0-.823.582-1.21 1.168-1.21.633 0 1.16.398 1.16 1.23z"/>
-                </svg>
-              </button>
-            </div>
           </div>
         </div>
     </div>

src-ui/src/app/components/filter-editor/filter-dropdown-date/filter-dropdown-date.component.ts

@@ -1,24 +1,37 @@
-import { Component, EventEmitter, Input, Output, ElementRef, ViewChild, SimpleChange } from '@angular/core';
+import { formatDate } from '@angular/common';
-import { NgbDate, NgbDateStruct, NgbDatepicker } from '@ng-bootstrap/ng-bootstrap';
+import { Component, EventEmitter, Input, Output, OnInit, OnDestroy } from '@angular/core';
+import { Subject, Subscription } from 'rxjs';
+import { debounceTime, distinctUntilChanged } from 'rxjs/operators';
 
 export interface DateSelection {
-  before?: NgbDateStruct
+  before?: string
-  after?: NgbDateStruct
+  after?: string
 }
 
+const FILTER_LAST_7_DAYS = 0
+const FILTER_LAST_MONTH = 1
+const FILTER_LAST_3_MONTHS = 2
+const FILTER_LAST_YEAR = 3
 
 @Component({
   selector: 'app-filter-dropdown-date',
   templateUrl: './filter-dropdown-date.component.html',
   styleUrls: ['./filter-dropdown-date.component.scss']
 })
-export class FilterDropdownDateComponent {
+export class FilterDropdownDateComponent implements OnInit, OnDestroy {
+
+  quickFilters = [
+    {id: FILTER_LAST_7_DAYS, name: "Last 7 days"}, 
+    {id: FILTER_LAST_MONTH, name: "Last month"},
+    {id: FILTER_LAST_3_MONTHS, name: "Last 3 months"},
+    {id: FILTER_LAST_YEAR, name: "Last year"}
+  ]
 
   @Input()
-  dateBefore: NgbDateStruct
+  dateBefore: string
 
   @Input()
-  dateAfter: NgbDateStruct
+  dateAfter: string
 
   @Input()
   title: string
@@ -26,87 +39,65 @@ export class FilterDropdownDateComponent {
   @Output()
   datesSet = new EventEmitter<DateSelection>()
 
-  @ViewChild('dpAfter') dpAfter: NgbDatepicker
+  private datesSetDebounce$ = new Subject()
-  @ViewChild('dpBefore') dpBefore: NgbDatepicker
 
-  _dateBefore: NgbDateStruct
+  private sub: Subscription
-  _dateAfter: NgbDateStruct
+  
-
+  ngOnInit() {
-  get _maxDate(): NgbDate {
+    this.sub = this.datesSetDebounce$.pipe(
-    let date = new Date()
+      debounceTime(400)
-    return NgbDate.from({year: date.getFullYear(), month: date.getMonth() + 1, day: date.getDate()})
+    ).subscribe(() => {
+      this.onChange()
+    })
   }
 
-  isStringRange(range: any) {
+  ngOnDestroy() {
-    return typeof range == 'string'
+    if (this.sub) {
-  }
+      this.sub.unsubscribe()
-
-  ngOnChanges(changes: SimpleChange) {
-    // this is a hacky workaround perhaps because of https://github.com/angular/angular/issues/11097
-    let dateString: string = ''
-    let dateAfterChange: SimpleChange
-    let dateBeforeChange: SimpleChange
-    if (changes) {
-      dateAfterChange = changes['dateAfter']
-      dateBeforeChange = changes['dateBefore']
     }
+  }
 
-    if (this.dpBefore && this.dpAfter) {
+  setDateQuickFilter(qf: number) {
-      let dpAfterElRef: ElementRef = this.dpAfter['_elRef']
+    this.dateBefore = null
-      let dpBeforeElRef: ElementRef = this.dpBefore['_elRef']
+    let date = new Date()
+    switch (qf) {
+      case FILTER_LAST_7_DAYS:
+        date.setDate(date.getDate() - 7)
+        break;
 
-      if (dateAfterChange && dateAfterChange.currentValue) {
+      case FILTER_LAST_MONTH:
-        let dateAfterDate = dateAfterChange.currentValue as NgbDateStruct
+        date.setMonth(date.getMonth() - 1)
-        dateString = `${dateAfterDate.year}-${dateAfterDate.month.toString().padStart(2,'0')}-${dateAfterDate.day.toString().padStart(2,'0')}`
+        break;
-        dpAfterElRef.nativeElement.value = dateString
+
-      } else if (dateBeforeChange && dateBeforeChange.currentValue) {
+      case FILTER_LAST_3_MONTHS:
-        let dateBeforeDate = dateBeforeChange.currentValue as NgbDateStruct
+        date.setMonth(date.getMonth() - 3)
-        dateString = `${dateBeforeDate.year}-${dateBeforeDate.month.toString().padStart(2,'0')}-${dateBeforeDate.day.toString().padStart(2,'0')}`
+        break
-        dpBeforeElRef.nativeElement.value = dateString
+
-      } else {
+      case FILTER_LAST_YEAR:
-        dpAfterElRef.nativeElement.value = dateString
+        date.setFullYear(date.getFullYear() - 1)
-        dpBeforeElRef.nativeElement.value = dateString
+        break
+  
       }
-    }
+    this.dateAfter = formatDate(date, 'yyyy-MM-dd', "en-us", "UTC")
+    this.onChange()
   }
 
-  setDateQuickFilter(range: any) {
+  onChange() {
-    let date = new Date()
+    this.datesSet.emit({after: this.dateAfter, before: this.dateBefore})
-    let newDate: NgbDateStruct = { year: date.getFullYear(), month: date.getMonth() + 1, day: date.getDate() }
-    switch (typeof range) {
-      case 'number':
-        date.setDate(date.getDate() - range)
-        newDate.year = date.getFullYear()
-        newDate.month = date.getMonth() + 1
-        newDate.day = date.getDate()
-        break
-
-      case 'string':
-        newDate.day = 1
-        if (range == 'year') newDate.month = 1
-        break
-
-      default:
-        break
-    }
-    this._dateAfter = newDate
-    this._dateBefore = null
-    this.datesSet.emit({after: newDate, before: null})
   }
 
-  onBeforeSelected(date: NgbDateStruct) {
+  onChangeDebounce() {
-    this._dateBefore = date
+    this.datesSetDebounce$.next({after: this.dateAfter, before: this.dateBefore})
-    this.datesSet.emit({after: this._dateAfter, before: date})
   }
 
-  onAfterSelected(date: NgbDateStruct) {
+  clearBefore() {
-    this._dateAfter = date
+    this.dateBefore = null;
-    this.datesSet.emit({after: date, before: this._dateBefore})
+    this.onChange()
   }
 
-  clear() {
+  clearAfter() {
-    this._dateBefore = null
+    this.dateAfter = null;
-    this._dateAfter = null
+    this.onChange()
-    this.datesSet.emit({after: null, before: null})
   }
+
 }

src-ui/src/app/components/filter-editor/filter-editor.component.ts

@@ -179,54 +179,53 @@ export class FilterEditorComponent implements OnInit, OnDestroy {
     this.applyFilters()
   }
 
-  get dateCreatedBefore(): NgbDateStruct {
+  get dateCreatedBefore(): string {
     let createdBeforeRule: FilterRule = this.filterRules.find(fr => fr.rule_type == FILTER_CREATED_BEFORE)
-    return createdBeforeRule ? this.dateParser.parse(createdBeforeRule.value) : null
+    return createdBeforeRule ? createdBeforeRule.value : null
   }
 
-  get dateCreatedAfter(): NgbDateStruct {
+  get dateCreatedAfter(): string {
     let createdAfterRule: FilterRule = this.filterRules.find(fr => fr.rule_type == FILTER_CREATED_AFTER)
-    return createdAfterRule ? this.dateParser.parse(createdAfterRule.value) : null
+    return createdAfterRule ? createdAfterRule.value : null
   }
 
-  get dateAddedBefore(): NgbDateStruct {
+  get dateAddedBefore(): string {
     let addedBeforeRule: FilterRule = this.filterRules.find(fr => fr.rule_type == FILTER_ADDED_BEFORE)
-    return addedBeforeRule ? this.dateParser.parse(addedBeforeRule.value) : null
+    return addedBeforeRule ? addedBeforeRule.value : null
   }
 
-  get dateAddedAfter(): NgbDateStruct {
+  get dateAddedAfter(): string {
     let addedAfterRule: FilterRule = this.filterRules.find(fr => fr.rule_type == FILTER_ADDED_AFTER)
-    return addedAfterRule ? this.dateParser.parse(addedAfterRule.value) : null
+    return addedAfterRule ? addedAfterRule.value : null
   }
 
-  setDateCreatedBefore(date?: NgbDateStruct) {
+  setDateCreatedBefore(date?: string) {
     if (date) this.setDateFilter(date, FILTER_CREATED_BEFORE)
     else this.clearDateFilter(FILTER_CREATED_BEFORE)
   }
 
-  setDateCreatedAfter(date?: NgbDateStruct) {
+  setDateCreatedAfter(date?: string) {
     if (date) this.setDateFilter(date, FILTER_CREATED_AFTER)
     else this.clearDateFilter(FILTER_CREATED_AFTER)
   }
 
-  setDateAddedBefore(date?: NgbDateStruct) {
+  setDateAddedBefore(date?: string) {
     if (date) this.setDateFilter(date, FILTER_ADDED_BEFORE)
     else this.clearDateFilter(FILTER_ADDED_BEFORE)
   }
 
-  setDateAddedAfter(date?: NgbDateStruct) {
+  setDateAddedAfter(date?: string) {
     if (date) this.setDateFilter(date, FILTER_ADDED_AFTER)
     else this.clearDateFilter(FILTER_ADDED_AFTER)
   }
 
-  setDateFilter(date: NgbDateStruct, dateRuleTypeID: number) {
+  setDateFilter(date: string, dateRuleTypeID: number) {
     let existingRule = this.filterRules.find(rule => rule.rule_type == dateRuleTypeID)
-    let newValue = this.dateParser.format(date)
 
     if (existingRule) {
-      existingRule.value = newValue
+      existingRule.value = date
     } else {
-      this.filterRules.push({rule_type: dateRuleTypeID, value: newValue})
+      this.filterRules.push({rule_type: dateRuleTypeID, value: date})
     }
   }
 

src-ui/src/app/components/manage/correspondent-list/correspondent-edit-dialog/correspondent-edit-dialog.component.html

@@ -8,10 +8,9 @@
   <div class="modal-body">
     
     <app-input-text title="Name" formControlName="name"></app-input-text>
-    <app-input-text title="Match" formControlName="match"></app-input-text>
     <app-input-select title="Matching algorithm" [items]="getMatchingAlgorithms()" formControlName="matching_algorithm"></app-input-select>
-    <app-input-check title="Case insensitive" formControlName="is_insensitive"></app-input-check>
+    <app-input-text title="Match" formControlName="match" hint="Auto matching does not require you to fill in this field."></app-input-text>
-
+    <app-input-check title="Case insensitive" formControlName="is_insensitive" hint="Auto matching ignores this option."></app-input-check>
   </div>
   <div class="modal-footer">
     <button type="button" class="btn btn-outline-dark" (click)="cancel()">Cancel</button>

src-ui/src/app/components/manage/document-type-list/document-type-edit-dialog/document-type-edit-dialog.component.html

@@ -8,9 +8,9 @@
     <div class="modal-body">
       
       <app-input-text title="Name" formControlName="name"></app-input-text>
-      <app-input-text title="Match" formControlName="match"></app-input-text>
       <app-input-select title="Matching algorithm" [items]="getMatchingAlgorithms()" formControlName="matching_algorithm"></app-input-select>
-      <app-input-check title="Case insensitive" formControlName="is_insensitive"></app-input-check>
+      <app-input-text title="Match" formControlName="match" hint="Auto matching does not require you to fill in this field."></app-input-text>
+      <app-input-check title="Case insensitive" formControlName="is_insensitive" hint="Auto matching ignores this option."></app-input-check>
 
     </div>
     <div class="modal-footer">

src-ui/src/app/components/manage/tag-list/tag-edit-dialog/tag-edit-dialog.component.html

@@ -7,11 +7,21 @@
     </div>
     <div class="modal-body">
       <app-input-text title="Name" formControlName="name"></app-input-text>
-      <app-input-select title="Colour" [items]="getColours()" formControlName="colour" [textColor]="getColor(objectForm.value.colour).textColor" [backgroundColor]="getColor(objectForm.value.colour).value"></app-input-select>
+
+
+      <div class="form-group paperless-input-select">
+        <label for="colour">Colour</label>
+        <ng-select name="colour" formControlName="colour" [items]="getColours()" bindValue="id" bindLabel="name" [clearable]="false">
+          <ng-template ng-option-tmp ng-label-tmp let-item="item">
+            <span class="badge" [style.background]="item.value" [style.color]="item.textColor">{{item.name}}</span>
+          </ng-template>
+        </ng-select>
+      </div>
+     
       <app-input-check title="Inbox tag" formControlName="is_inbox_tag" hint="Inbox tags are automatically assigned to all consumed documents."></app-input-check>
-      <app-input-text title="Match" formControlName="match"></app-input-text>
       <app-input-select title="Matching algorithm" [items]="getMatchingAlgorithms()" formControlName="matching_algorithm"></app-input-select>
-      <app-input-check title="Case insensitive" formControlName="is_insensitive"></app-input-check>
+      <app-input-text title="Match" formControlName="match" hint="Auto matching does not require you to fill in this field."></app-input-text>
+      <app-input-check title="Case insensitive" formControlName="is_insensitive" hint="Auto matching ignores this option."></app-input-check>
     </div>
     <div class="modal-footer">
       <button type="button" class="btn btn-outline-dark" (click)="cancel()">Cancel</button>

src-ui/src/app/components/search/result-highlight/result-highlight.component.html

@@ -1,3 +1,3 @@
 ... <span *ngFor="let fragment of highlights">
-    <span *ngFor="let token of fragment" [ngClass]="token.term != null ? 'match term'+ token.term : ''">{{token.text}}</span> ... 
+    <span *ngFor="let token of fragment" [class.match]="token.highlight">{{token.text}}</span> ... 
 </span>

src-ui/src/app/components/search/result-highlight/result-highlight.component.scss

@@ -1,4 +1,4 @@
 .match {
     color: black;
-    background-color: orange;
+    background-color: rgb(255, 211, 66);
 }

src-ui/src/app/components/search/search.component.html

@@ -3,7 +3,12 @@
 
 <div *ngIf="errorMessage" class="alert alert-danger">Invalid search query: {{errorMessage}}</div>
 
-<p>
+<p *ngIf="more_like">
+    Showing documents similar to
+    <a routerLink="/documents/{{more_like}}">{{more_like_doc?.original_file_name}}</a>
+</p>
+
+<p *ngIf="query">
     Search string: <i>{{query}}</i>
     <ng-container *ngIf="correctedQuery">
         - Did you mean "<a [routerLink]="" (click)="searchCorrectedQuery()">{{correctedQuery}}</a>"?
@@ -15,7 +20,9 @@
     <p>{{resultCount}} result(s)</p>
     <app-document-card-large *ngFor="let result of results"
         [document]="result.document"
-        [details]="result.highlights">
+        [details]="result.highlights"
+        [searchScore]="result.score / maxScore"
+        [moreLikeThis]="true">
 
 </app-document-card-large>
 </div>

src-ui/src/app/components/search/search.component.ts

@@ -1,6 +1,9 @@
 import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute, Router } from '@angular/router';
+import { PaperlessDocument } from 'src/app/data/paperless-document';
+import { PaperlessDocumentType } from 'src/app/data/paperless-document-type';
 import { SearchHit } from 'src/app/data/search-result';
+import { DocumentService } from 'src/app/services/rest/document.service';
 import { SearchService } from 'src/app/services/rest/search.service';
 
 @Component({
@@ -14,6 +17,10 @@ export class SearchComponent implements OnInit {
 
   query: string = ""
 
+  more_like: number
+
+  more_like_doc: PaperlessDocument
+
   searching = false
 
   currentPage = 1
@@ -26,11 +33,24 @@ export class SearchComponent implements OnInit {
 
   errorMessage: string
 
-  constructor(private searchService: SearchService, private route: ActivatedRoute, private router: Router) { }
+  get maxScore() {
+    return this.results?.length > 0 ? this.results[0].score : 100
+  }
+
+  constructor(private searchService: SearchService, private route: ActivatedRoute, private router: Router, private documentService: DocumentService) { }
 
   ngOnInit(): void {
     this.route.queryParamMap.subscribe(paramMap => {
+      window.scrollTo(0, 0)
       this.query = paramMap.get('query')
+      this.more_like = paramMap.has('more_like') ? +paramMap.get('more_like') : null
+      if (this.more_like) {
+        this.documentService.get(this.more_like).subscribe(r => {
+          this.more_like_doc = r
+        })
+      } else {
+        this.more_like_doc = null
+      }
       this.searching = true
       this.currentPage = 1
       this.loadPage()
@@ -39,13 +59,14 @@ export class SearchComponent implements OnInit {
   }
 
   searchCorrectedQuery() {
-    this.router.navigate(["search"], {queryParams: {query: this.correctedQuery}})
+    this.router.navigate(["search"], {queryParams: {query: this.correctedQuery, more_like: this.more_like}})
   }
 
   loadPage(append: boolean = false) {
     this.errorMessage = null
     this.correctedQuery = null
-    this.searchService.search(this.query, this.currentPage).subscribe(result => {
+
+    this.searchService.search(this.query, this.currentPage, this.more_like).subscribe(result => {
       if (append) {
         this.results.push(...result.results)
       } else {

src-ui/src/app/data/paperless-tag.ts

@@ -6,14 +6,14 @@ export const TAG_COLOURS = [
     {id: 1, value: "#a6cee3", name: "Light Blue", textColor: "#000000"},
     {id: 2, value: "#1f78b4", name: "Blue", textColor: "#ffffff"},
     {id: 3, value: "#b2df8a", name: "Light Green", textColor: "#000000"},
-    {id: 4, value: "#33a02c", name: "Green", textColor: "#000000"},
+    {id: 4, value: "#33a02c", name: "Green", textColor: "#ffffff"},
     {id: 5, value: "#fb9a99", name: "Light Red", textColor: "#000000"},
     {id: 6, value: "#e31a1c", name: "Red ", textColor: "#ffffff"},
     {id: 7, value: "#fdbf6f", name: "Light Orange", textColor: "#000000"},
     {id: 8, value: "#ff7f00", name: "Orange", textColor: "#000000"},
     {id: 9, value: "#cab2d6", name: "Light Violet", textColor: "#000000"},
     {id: 10, value: "#6a3d9a", name: "Violet", textColor: "#ffffff"},
-    {id: 11, value: "#b15928", name: "Brown", textColor: "#000000"},
+    {id: 11, value: "#b15928", name: "Brown", textColor: "#ffffff"},
     {id: 12, value: "#000000", name: "Black", textColor: "#ffffff"},
     {id: 13, value: "#cccccc", name: "Light Grey", textColor: "#000000"}
 ]

src-ui/src/app/services/rest/search.service.ts

@@ -15,11 +15,17 @@ export class SearchService {
   
   constructor(private http: HttpClient, private documentService: DocumentService) { }
 
-  search(query: string, page?: number): Observable<SearchResult> {
+  search(query: string, page?: number, more_like?: number): Observable<SearchResult> {
-    let httpParams = new HttpParams().set('query', query)
+    let httpParams = new HttpParams()
+    if (query) {
+      httpParams = httpParams.set('query', query)
+    }
     if (page) {
       httpParams = httpParams.set('page', page.toString())
     }
+    if (more_like) {
+      httpParams = httpParams.set('more_like', more_like.toString())
+    }
     return this.http.get<SearchResult>(`${environment.apiBaseUrl}search/`, {params: httpParams}).pipe(
       map(result => {
         result.results.forEach(hit => this.documentService.addObservablesToDocument(hit.document))

src-ui/src/styles.scss

@@ -1,7 +1,6 @@
 @import "theme";
-
 @import "node_modules/bootstrap/scss/bootstrap";
-
+@import "~@ng-select/ng-select/themes/default.theme.css";
 
 .toolbaricon {
   width: 1.2em;
@@ -20,7 +19,7 @@
 }
 
 body {
-  font-size: .875rem;
+  font-size: 0.875rem;
 }
 
 .form-control-dark {
@@ -65,4 +64,39 @@ body {
   display: block;
   background-size: 1rem;
   float: right;
-}
+}
+
+.paperless-input-select {
+  .ng-select {
+    position: relative;
+    flex: 1 1 auto;
+    margin-bottom: 0;
+    min-height: calc(1.5em + 0.75rem + 5px);
+    line-height: 1.5;
+
+    .ng-select-container {
+      height: 100%;
+      border-top-right-radius: 0;
+      border-bottom-right-radius: 0;
+
+      .ng-value-container .ng-input {
+        top: 10px;
+      }
+    }
+
+    .ng-dropdown-panel .ng-dropdown-panel-items .ng-option.ng-option-selected,
+    .ng-dropdown-panel .ng-dropdown-panel-items .ng-option.ng-option-selected.ng-option-marked {
+      background: none;
+    }
+  }
+}
+
+.paperless-input-tags {
+  .ng-select.ng-select-multiple .ng-select-container .ng-value-container .ng-value {
+    background-color: transparent;
+  }
+
+  .ng-select.ng-select-multiple .ng-select-container .ng-value-container {
+    padding-top: 1px;
+  }
+}

src/documents/consumer.py

@@ -247,7 +247,6 @@ class Consumer(LoggingMixin):
 
         with open(self.path, "rb") as f:
             document = Document.objects.create(
-                correspondent=file_info.correspondent,
                 title=(self.override_title or file_info.title)[:127],
                 content=text,
                 mime_type=mime_type,
@@ -257,12 +256,6 @@ class Consumer(LoggingMixin):
                 storage_type=storage_type
             )
 
-        relevant_tags = set(file_info.tags)
-        if relevant_tags:
-            tag_names = ", ".join([t.name for t in relevant_tags])
-            self.log("debug", "Tagging with {}".format(tag_names))
-            document.tags.add(*relevant_tags)
-
         self.apply_overrides(document)
 
         document.save()

src/documents/index.py

@@ -3,7 +3,7 @@ import os
 from contextlib import contextmanager
 
 from django.conf import settings
-from whoosh import highlight
+from whoosh import highlight, classify, query
 from whoosh.fields import Schema, TEXT, NUMERIC, KEYWORD, DATETIME
 from whoosh.highlight import Formatter, get_text
 from whoosh.index import create_in, exists_in, open_dir
@@ -20,32 +20,37 @@ class JsonFormatter(Formatter):
         self.seen = {}
 
     def format_token(self, text, token, replace=False):
-        seen = self.seen
         ttext = self._text(get_text(text, token, replace))
-        if ttext in seen:
+        return {'text': ttext, 'highlight': 'true'}
-            termnum = seen[ttext]
-        else:
-            termnum = len(seen)
-            seen[ttext] = termnum
-
-        return {'text': ttext, 'term': termnum}
 
     def format_fragment(self, fragment, replace=False):
         output = []
         index = fragment.startchar
         text = fragment.text
-
+        amend_token = None
         for t in fragment.matches:
             if t.startchar is None:
                 continue
             if t.startchar < index:
                 continue
             if t.startchar > index:
-                output.append({'text': text[index:t.startchar]})
+                text_inbetween = text[index:t.startchar]
-            output.append(self.format_token(text, t, replace))
+                if amend_token and t.startchar - index < 10:
+                    amend_token['text'] += text_inbetween
+                else:
+                    output.append({'text': text_inbetween,
+                                   'highlight': False})
+                    amend_token = None
+            token = self.format_token(text, t, replace)
+            if amend_token:
+                amend_token['text'] += token['text']
+            else:
+                output.append(token)
+                amend_token = token
             index = t.endchar
         if index < fragment.endchar:
-            output.append({'text': text[index:fragment.endchar]})
+            output.append({'text': text[index:fragment.endchar],
+                           'highlight': False})
         return output
 
     def format(self, fragments, replace=False):
@@ -120,22 +125,42 @@ def remove_document_from_index(document):
 
 
 @contextmanager
-def query_page(ix, querystring, page):
+def query_page(ix, page, querystring, more_like_doc_id, more_like_doc_content):
     searcher = ix.searcher()
     try:
-        qp = MultifieldParser(
+        if querystring:
-            ["content", "title", "correspondent", "tag", "type"],
+            qp = MultifieldParser(
-            ix.schema)
+                ["content", "title", "correspondent", "tag", "type"],
-        qp.add_plugin(DateParserPlugin())
+                ix.schema)
+            qp.add_plugin(DateParserPlugin())
+            str_q = qp.parse(querystring)
+            corrected = searcher.correct_query(str_q, querystring)
+        else:
+            str_q = None
+            corrected = None
+
+        if more_like_doc_id:
+            docnum = searcher.document_number(id=more_like_doc_id)
+            kts = searcher.key_terms_from_text(
+                'content', more_like_doc_content, numterms=20,
+                model=classify.Bo1Model, normalize=False)
+            more_like_q = query.Or(
+                [query.Term('content', word, boost=weight)
+                 for word, weight in kts])
+            result_page = searcher.search_page(
+                more_like_q, page, filter=str_q, mask={docnum})
+        elif str_q:
+            result_page = searcher.search_page(str_q, page)
+        else:
+            raise ValueError(
+                "Either querystring or more_like_doc_id is required."
+            )
 
-        q = qp.parse(querystring)
-        result_page = searcher.search_page(q, page)
         result_page.results.fragmenter = highlight.ContextFragmenter(
             surround=50)
         result_page.results.formatter = JsonFormatter()
 
-        corrected = searcher.correct_query(q, querystring)
+        if corrected and corrected.query != str_q:
-        if corrected.query != q:
             corrected_query = corrected.string
         else:
             corrected_query = None

src/documents/management/commands/document_importer.py

@@ -1,18 +1,29 @@
 import json
 import os
 import shutil
+from contextlib import contextmanager
 
 from django.conf import settings
 from django.core.management import call_command
 from django.core.management.base import BaseCommand, CommandError
+from django.db.models.signals import post_save, m2m_changed
 from filelock import FileLock
 
 from documents.models import Document
 from documents.settings import EXPORTER_FILE_NAME, EXPORTER_THUMBNAIL_NAME, \
     EXPORTER_ARCHIVE_NAME
-from ...file_handling import create_source_path_directory, \
+from ...file_handling import create_source_path_directory
-    generate_unique_filename
 from ...mixins import Renderable
+from ...signals.handlers import update_filename_and_move_files
+
+
+@contextmanager
+def disable_signal(sig, receiver, sender):
+    try:
+        sig.disconnect(receiver=receiver, sender=sender)
+        yield
+    finally:
+        sig.connect(receiver=receiver, sender=sender)
 
 
 class Command(Renderable, BaseCommand):
@@ -47,11 +58,16 @@ class Command(Renderable, BaseCommand):
             self.manifest = json.load(f)
 
         self._check_manifest()
+        with disable_signal(post_save,
+                            receiver=update_filename_and_move_files,
+                            sender=Document):
+            with disable_signal(m2m_changed,
+                                receiver=update_filename_and_move_files,
+                                sender=Document.tags.through):
+                # Fill up the database with whatever is in the manifest
+                call_command("loaddata", manifest_path)
 
-        # Fill up the database with whatever is in the manifest
+                self._import_files_from_manifest()
-        call_command("loaddata", manifest_path)
-
-        self._import_files_from_manifest()
 
     @staticmethod
     def _check_manifest_exists(path):
@@ -117,9 +133,6 @@ class Command(Renderable, BaseCommand):
             document.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
 
             with FileLock(settings.MEDIA_LOCK):
-                document.filename = generate_unique_filename(
-                    document, settings.ORIGINALS_DIR)
-
                 if os.path.isfile(document.source_path):
                     raise FileExistsError(document.source_path)
 

src/documents/migrations/1003_mime_types.py

@@ -11,6 +11,7 @@ from paperless.db import GnuPG
 STORAGE_TYPE_UNENCRYPTED = "unencrypted"
 STORAGE_TYPE_GPG = "gpg"
 
+
 def source_path(self):
     if self.filename:
         fname = str(self.filename)

src/documents/models.py

@@ -357,54 +357,12 @@ class SavedViewFilterRule(models.Model):
 # TODO: why is this in the models file?
 class FileInfo:
 
-    # This epic regex *almost* worked for our needs, so I'm keeping it here for
-    # posterity, in the hopes that we might find a way to make it work one day.
-    ALMOST_REGEX = re.compile(
-        r"^((?P<date>\d\d\d\d\d\d\d\d\d\d\d\d\d\dZ){separator})?"
-        r"((?P<correspondent>{non_separated_word}+){separator})??"
-        r"(?P<title>{non_separated_word}+)"
-        r"({separator}(?P<tags>[a-z,0-9-]+))?"
-        r"\.(?P<extension>[a-zA-Z.-]+)$".format(
-            separator=r"\s+-\s+",
-            non_separated_word=r"([\w,. ]|([^\s]-))"
-        )
-    )
     REGEXES = OrderedDict([
-        ("created-correspondent-title-tags", re.compile(
-            r"^(?P<created>\d\d\d\d\d\d\d\d(\d\d\d\d\d\d)?Z) - "
-            r"(?P<correspondent>.*) - "
-            r"(?P<title>.*) - "
-            r"(?P<tags>[a-z0-9\-,]*)$",
-            flags=re.IGNORECASE
-        )),
-        ("created-title-tags", re.compile(
-            r"^(?P<created>\d\d\d\d\d\d\d\d(\d\d\d\d\d\d)?Z) - "
-            r"(?P<title>.*) - "
-            r"(?P<tags>[a-z0-9\-,]*)$",
-            flags=re.IGNORECASE
-        )),
-        ("created-correspondent-title", re.compile(
-            r"^(?P<created>\d\d\d\d\d\d\d\d(\d\d\d\d\d\d)?Z) - "
-            r"(?P<correspondent>.*) - "
-            r"(?P<title>.*)$",
-            flags=re.IGNORECASE
-        )),
         ("created-title", re.compile(
             r"^(?P<created>\d\d\d\d\d\d\d\d(\d\d\d\d\d\d)?Z) - "
             r"(?P<title>.*)$",
             flags=re.IGNORECASE
         )),
-        ("correspondent-title-tags", re.compile(
-            r"(?P<correspondent>.*) - "
-            r"(?P<title>.*) - "
-            r"(?P<tags>[a-z0-9\-,]*)$",
-            flags=re.IGNORECASE
-        )),
-        ("correspondent-title", re.compile(
-            r"(?P<correspondent>.*) - "
-            r"(?P<title>.*)?$",
-            flags=re.IGNORECASE
-        )),
         ("title", re.compile(
             r"(?P<title>.*)$",
             flags=re.IGNORECASE
@@ -427,23 +385,10 @@ class FileInfo:
         except ValueError:
             return None
 
-    @classmethod
-    def _get_correspondent(cls, name):
-        if not name:
-            return None
-        return Correspondent.objects.get_or_create(name=name)[0]
-
     @classmethod
     def _get_title(cls, title):
         return title
 
-    @classmethod
-    def _get_tags(cls, tags):
-        r = []
-        for t in tags.split(","):
-            r.append(Tag.objects.get_or_create(name=t)[0])
-        return tuple(r)
-
     @classmethod
     def _mangle_property(cls, properties, name):
         if name in properties:
@@ -453,15 +398,6 @@ class FileInfo:
 
     @classmethod
     def from_filename(cls, filename):
-        """
-        We use a crude naming convention to make handling the correspondent,
-        title, and tags easier:
-          "<date> - <correspondent> - <title> - <tags>"
-          "<correspondent> - <title> - <tags>"
-          "<correspondent> - <title>"
-          "<title>"
-        """
-
         # Mutate filename in-place before parsing its components
         # by applying at most one of the configured transformations.
         for (pattern, repl) in settings.FILENAME_PARSE_TRANSFORMS:
@@ -492,7 +428,5 @@ class FileInfo:
             if m:
                 properties = m.groupdict()
                 cls._mangle_property(properties, "created")
-                cls._mangle_property(properties, "correspondent")
                 cls._mangle_property(properties, "title")
-                cls._mangle_property(properties, "tags")
                 return cls(**properties)

src/documents/templates/index.html

@@ -5,9 +5,11 @@
 <html lang="en">
 <head>
   <meta charset="utf-8">
-  <title>PaperlessUi</title>
+  <title>Paperless-ng</title>
   <base href="/">
   <meta name="viewport" content="width=device-width, initial-scale=1">
+	<meta name="username" content="{{username}}">
+	<meta name="full_name" content="{{full_name}}">
 	<meta name="cookie_prefix" content="{{cookie_prefix}}">
   <link rel="icon" type="image/x-icon" href="favicon.ico">
 <link rel="stylesheet" href="{% static 'frontend/styles.css' %}"></head>

src/documents/tests/test_admin.py

@@ -0,0 +1,57 @@
+from unittest import mock
+
+from django.contrib.admin.sites import AdminSite
+from django.test import TestCase
+from django.utils import timezone
+
+from documents.admin import DocumentAdmin
+from documents.models import Document, Tag
+
+
+class TestDocumentAdmin(TestCase):
+
+    def setUp(self) -> None:
+        self.doc_admin = DocumentAdmin(model=Document, admin_site=AdminSite())
+
+    @mock.patch("documents.admin.index.add_or_update_document")
+    def test_save_model(self, m):
+        doc = Document.objects.create(title="test")
+        doc.title = "new title"
+        self.doc_admin.save_model(None, doc, None, None)
+        self.assertEqual(Document.objects.get(id=doc.id).title, "new title")
+        m.assert_called_once()
+
+    def test_tags(self):
+        doc = Document.objects.create(title="test")
+        doc.tags.create(name="t1")
+        doc.tags.create(name="t2")
+
+        self.assertEqual(self.doc_admin.tags_(doc), "<span >t1, </span><span >t2, </span>")
+
+    def test_tags_empty(self):
+        doc = Document.objects.create(title="test")
+
+        self.assertEqual(self.doc_admin.tags_(doc), "")
+
+    @mock.patch("documents.admin.index.remove_document")
+    def test_delete_model(self, m):
+        doc = Document.objects.create(title="test")
+        self.doc_admin.delete_model(None, doc)
+        self.assertRaises(Document.DoesNotExist, Document.objects.get, id=doc.id)
+        m.assert_called_once()
+
+    @mock.patch("documents.admin.index.remove_document")
+    def test_delete_queryset(self, m):
+        for i in range(42):
+            Document.objects.create(title="Many documents with the same title", checksum=f"{i:02}")
+
+        self.assertEqual(Document.objects.count(), 42)
+
+        self.doc_admin.delete_queryset(None, Document.objects.all())
+
+        self.assertEqual(m.call_count, 42)
+        self.assertEqual(Document.objects.count(), 0)
+
+    def test_created(self):
+        doc = Document.objects.create(title="test", created=timezone.datetime(2020, 4, 12))
+        self.assertEqual(self.doc_admin.created_(doc), "2020-04-12")

src/documents/tests/test_api.py

@@ -352,6 +352,25 @@ class TestDocumentApi(DirectoriesMixin, APITestCase):
 
         self.assertEqual(correction, None)
 
+    def test_search_more_like(self):
+        d1=Document.objects.create(title="invoice", content="the thing i bought at a shop and paid with bank account", checksum="A", pk=1)
+        d2=Document.objects.create(title="bank statement 1", content="things i paid for in august", pk=2, checksum="B")
+        d3=Document.objects.create(title="bank statement 3", content="things i paid for in september", pk=3, checksum="C")
+        with AsyncWriter(index.open_index()) as writer:
+            index.update_document(writer, d1)
+            index.update_document(writer, d2)
+            index.update_document(writer, d3)
+
+        response = self.client.get(f"/api/search/?more_like={d2.id}")
+
+        self.assertEqual(response.status_code, 200)
+
+        results = response.data['results']
+
+        self.assertEqual(len(results), 2)
+        self.assertEqual(results[0]['id'], d3.id)
+        self.assertEqual(results[1]['id'], d1.id)
+
     def test_statistics(self):
 
         doc1 = Document.objects.create(title="none1", checksum="A")

src/documents/tests/test_consumer.py

@@ -29,81 +29,6 @@ class TestAttributes(TestCase):
 
         self.assertEqual(tuple([t.name for t in file_info.tags]), tags, filename)
 
-    def test_guess_attributes_from_name0(self):
-        self._test_guess_attributes_from_name(
-            "Sender - Title.pdf", "Sender", "Title", ())
-
-    def test_guess_attributes_from_name1(self):
-        self._test_guess_attributes_from_name(
-            "Spaced Sender - Title.pdf", "Spaced Sender", "Title", ())
-
-    def test_guess_attributes_from_name2(self):
-        self._test_guess_attributes_from_name(
-            "Sender - Spaced Title.pdf", "Sender", "Spaced Title", ())
-
-    def test_guess_attributes_from_name3(self):
-        self._test_guess_attributes_from_name(
-            "Dashed-Sender - Title.pdf", "Dashed-Sender", "Title", ())
-
-    def test_guess_attributes_from_name4(self):
-        self._test_guess_attributes_from_name(
-            "Sender - Dashed-Title.pdf", "Sender", "Dashed-Title", ())
-
-    def test_guess_attributes_from_name5(self):
-        self._test_guess_attributes_from_name(
-            "Sender - Title - tag1,tag2,tag3.pdf",
-            "Sender",
-            "Title",
-            self.TAGS
-        )
-
-    def test_guess_attributes_from_name6(self):
-        self._test_guess_attributes_from_name(
-            "Spaced Sender - Title - tag1,tag2,tag3.pdf",
-            "Spaced Sender",
-            "Title",
-            self.TAGS
-        )
-
-    def test_guess_attributes_from_name7(self):
-        self._test_guess_attributes_from_name(
-            "Sender - Spaced Title - tag1,tag2,tag3.pdf",
-            "Sender",
-            "Spaced Title",
-            self.TAGS
-        )
-
-    def test_guess_attributes_from_name8(self):
-        self._test_guess_attributes_from_name(
-            "Dashed-Sender - Title - tag1,tag2,tag3.pdf",
-            "Dashed-Sender",
-            "Title",
-            self.TAGS
-        )
-
-    def test_guess_attributes_from_name9(self):
-        self._test_guess_attributes_from_name(
-            "Sender - Dashed-Title - tag1,tag2,tag3.pdf",
-            "Sender",
-            "Dashed-Title",
-            self.TAGS
-        )
-
-    def test_guess_attributes_from_name10(self):
-        self._test_guess_attributes_from_name(
-            "Σενδερ - Τιτλε - tag1,tag2,tag3.pdf",
-            "Σενδερ",
-            "Τιτλε",
-            self.TAGS
-        )
-
-    def test_guess_attributes_from_name_when_correspondent_empty(self):
-        self._test_guess_attributes_from_name(
-            ' - weird empty correspondent but should not break.pdf',
-            None,
-            'weird empty correspondent but should not break',
-            ()
-        )
 
     def test_guess_attributes_from_name_when_title_starts_with_dash(self):
         self._test_guess_attributes_from_name(
@@ -121,28 +46,6 @@ class TestAttributes(TestCase):
             ()
         )
 
-    def test_guess_attributes_from_name_when_title_is_empty(self):
-        self._test_guess_attributes_from_name(
-            'weird correspondent but should not break - .pdf',
-            'weird correspondent but should not break',
-            '',
-            ()
-        )
-
-    def test_case_insensitive_tag_creation(self):
-        """
-        Tags should be detected and created as lower case.
-        :return:
-        """
-
-        filename = "Title - Correspondent - tAg1,TAG2.pdf"
-        self.assertEqual(len(FileInfo.from_filename(filename).tags), 2)
-
-        path = "Title - Correspondent - tag1,tag2.pdf"
-        self.assertEqual(len(FileInfo.from_filename(filename).tags), 2)
-
-        self.assertEqual(Tag.objects.all().count(), 2)
-
 
 class TestFieldPermutations(TestCase):
 
@@ -199,69 +102,7 @@ class TestFieldPermutations(TestCase):
             filename = template.format(**spec)
             self._test_guessed_attributes(filename, **spec)
 
-    def test_title_and_correspondent(self):
-        template = '{correspondent} - {title}.pdf'
-        for correspondent in self.valid_correspondents:
-            for title in self.valid_titles:
-                spec = dict(correspondent=correspondent, title=title)
-                filename = template.format(**spec)
-                self._test_guessed_attributes(filename, **spec)
-
-    def test_title_and_correspondent_and_tags(self):
-        template = '{correspondent} - {title} - {tags}.pdf'
-        for correspondent in self.valid_correspondents:
-            for title in self.valid_titles:
-                for tags in self.valid_tags:
-                    spec = dict(correspondent=correspondent, title=title,
-                                tags=tags)
-                    filename = template.format(**spec)
-                    self._test_guessed_attributes(filename, **spec)
-
-    def test_created_and_correspondent_and_title_and_tags(self):
-
-        template = (
-            "{created} - "
-            "{correspondent} - "
-            "{title} - "
-            "{tags}.pdf"
-        )
-
-        for created in self.valid_dates:
-            for correspondent in self.valid_correspondents:
-                for title in self.valid_titles:
-                    for tags in self.valid_tags:
-                        spec = {
-                            "created": created,
-                            "correspondent": correspondent,
-                            "title": title,
-                            "tags": tags,
-                        }
-                        self._test_guessed_attributes(
-                            template.format(**spec), **spec)
-
-    def test_created_and_correspondent_and_title(self):
-
-        template = "{created} - {correspondent} - {title}.pdf"
-
-        for created in self.valid_dates:
-            for correspondent in self.valid_correspondents:
-                for title in self.valid_titles:
-
-                    # Skip cases where title looks like a tag as we can't
-                    # accommodate such cases.
-                    if title.lower() == title:
-                        continue
-
-                    spec = {
-                        "created": created,
-                        "correspondent": correspondent,
-                        "title": title
-                    }
-                    self._test_guessed_attributes(
-                        template.format(**spec), **spec)
-
     def test_created_and_title(self):
-
         template = "{created} - {title}.pdf"
 
         for created in self.valid_dates:
@@ -273,21 +114,6 @@ class TestFieldPermutations(TestCase):
                 self._test_guessed_attributes(
                     template.format(**spec), **spec)
 
-    def test_created_and_title_and_tags(self):
-
-        template = "{created} - {title} - {tags}.pdf"
-
-        for created in self.valid_dates:
-            for title in self.valid_titles:
-                for tags in self.valid_tags:
-                    spec = {
-                        "created": created,
-                        "title": title,
-                        "tags": tags
-                    }
-                    self._test_guessed_attributes(
-                        template.format(**spec), **spec)
-
     def test_invalid_date_format(self):
         info = FileInfo.from_filename("06112017Z - title.pdf")
         self.assertEqual(info.title, "title")
@@ -336,32 +162,6 @@ class TestFieldPermutations(TestCase):
             info = FileInfo.from_filename(filename)
             self.assertEqual(info.title, "anotherall")
 
-        # Complex transformation without date in replacement string
-        with self.settings(
-                FILENAME_PARSE_TRANSFORMS=[(exact_patt, repl1)]):
-            info = FileInfo.from_filename(filename)
-            self.assertEqual(info.title, "0001")
-            self.assertEqual(len(info.tags), 2)
-            self.assertEqual(info.tags[0].name, "tag1")
-            self.assertEqual(info.tags[1].name, "tag2")
-            self.assertIsNone(info.created)
-
-        # Complex transformation with date in replacement string
-        with self.settings(
-            FILENAME_PARSE_TRANSFORMS=[
-                (none_patt, "none.gif"),
-                (exact_patt, repl2),    # <-- matches
-                (exact_patt, repl1),
-                (all_patt, "all.gif")]):
-            info = FileInfo.from_filename(filename)
-            self.assertEqual(info.title, "0001")
-            self.assertEqual(len(info.tags), 2)
-            self.assertEqual(info.tags[0].name, "tag1")
-            self.assertEqual(info.tags[1].name, "tag2")
-            self.assertEqual(info.created.year, 2019)
-            self.assertEqual(info.created.month, 9)
-            self.assertEqual(info.created.day, 8)
-
 
 class DummyParser(DocumentParser):
 
@@ -476,15 +276,13 @@ class TestConsumer(DirectoriesMixin, TestCase):
 
     def testOverrideFilename(self):
         filename = self.get_test_file()
-        override_filename = "My Bank - Statement for November.pdf"
+        override_filename = "Statement for November.pdf"
 
         document = self.consumer.try_consume_file(filename, override_filename=override_filename)
 
-        self.assertEqual(document.correspondent.name, "My Bank")
         self.assertEqual(document.title, "Statement for November")
 
     def testOverrideTitle(self):
-
         document = self.consumer.try_consume_file(self.get_test_file(), override_title="Override Title")
         self.assertEqual(document.title, "Override Title")
 
@@ -594,11 +392,10 @@ class TestConsumer(DirectoriesMixin, TestCase):
     def testFilenameHandling(self):
         filename = self.get_test_file()
 
-        document = self.consumer.try_consume_file(filename, override_filename="Bank - Test.pdf", override_title="new docs")
+        document = self.consumer.try_consume_file(filename, override_title="new docs")
 
         self.assertEqual(document.title, "new docs")
-        self.assertEqual(document.correspondent.name, "Bank")
+        self.assertEqual(document.filename, "none/new docs.pdf")
-        self.assertEqual(document.filename, "Bank/new docs.pdf")
 
     @override_settings(PAPERLESS_FILENAME_FORMAT="{correspondent}/{title}")
     @mock.patch("documents.signals.handlers.generate_unique_filename")
@@ -617,10 +414,9 @@ class TestConsumer(DirectoriesMixin, TestCase):
 
         Tag.objects.create(name="test", is_inbox_tag=True)
 
-        document = self.consumer.try_consume_file(filename, override_filename="Bank - Test.pdf", override_title="new docs")
+        document = self.consumer.try_consume_file(filename, override_title="new docs")
 
         self.assertEqual(document.title, "new docs")
-        self.assertEqual(document.correspondent.name, "Bank")
         self.assertIsNotNone(os.path.isfile(document.title))
         self.assertTrue(os.path.isfile(document.source_path))
 
@@ -642,3 +438,31 @@ class TestConsumer(DirectoriesMixin, TestCase):
         self.assertEqual(document.document_type, dtype)
         self.assertIn(t1, document.tags.all())
         self.assertNotIn(t2, document.tags.all())
+
+    @override_settings(CONSUMER_DELETE_DUPLICATES=True)
+    def test_delete_duplicate(self):
+        dst = self.get_test_file()
+        self.assertTrue(os.path.isfile(dst))
+        doc = self.consumer.try_consume_file(dst)
+
+        self.assertFalse(os.path.isfile(dst))
+        self.assertIsNotNone(doc)
+
+        dst = self.get_test_file()
+        self.assertTrue(os.path.isfile(dst))
+        self.assertRaises(ConsumerError, self.consumer.try_consume_file, dst)
+        self.assertFalse(os.path.isfile(dst))
+
+    @override_settings(CONSUMER_DELETE_DUPLICATES=False)
+    def test_no_delete_duplicate(self):
+        dst = self.get_test_file()
+        self.assertTrue(os.path.isfile(dst))
+        doc = self.consumer.try_consume_file(dst)
+
+        self.assertFalse(os.path.isfile(dst))
+        self.assertIsNotNone(doc)
+
+        dst = self.get_test_file()
+        self.assertTrue(os.path.isfile(dst))
+        self.assertRaises(ConsumerError, self.consumer.try_consume_file, dst)
+        self.assertTrue(os.path.isfile(dst))

src/documents/tests/test_file_handling.py

@@ -14,7 +14,7 @@ from django.utils import timezone
 from .utils import DirectoriesMixin
 from ..file_handling import generate_filename, create_source_path_directory, delete_empty_directories, \
     generate_unique_filename
-from ..models import Document, Correspondent, Tag
+from ..models import Document, Correspondent, Tag, DocumentType
 
 
 class TestFileHandling(DirectoriesMixin, TestCase):
@@ -190,6 +190,17 @@ class TestFileHandling(DirectoriesMixin, TestCase):
         self.assertEqual(os.path.isdir(settings.ORIGINALS_DIR + "/none"), True)
         self.assertTrue(os.path.isfile(important_file))
 
+    @override_settings(PAPERLESS_FILENAME_FORMAT="{document_type} - {title}")
+    def test_document_type(self):
+        dt = DocumentType.objects.create(name="my_doc_type")
+        d = Document.objects.create(title="the_doc", mime_type="application/pdf")
+
+        self.assertEqual(generate_filename(d), "none - the_doc.pdf")
+
+        d.document_type = dt
+
+        self.assertEqual(generate_filename(d), "my_doc_type - the_doc.pdf")
+
     @override_settings(PAPERLESS_FILENAME_FORMAT="{tags[type]}")
     def test_tags_with_underscore(self):
         document = Document()

src/documents/tests/test_management.py

@@ -0,0 +1,135 @@
+import hashlib
+import tempfile
+import filecmp
+import os
+import shutil
+from pathlib import Path
+from unittest import mock
+
+from django.test import TestCase, override_settings
+
+
+from django.core.management import call_command
+
+from documents.file_handling import generate_filename
+from documents.management.commands.document_archiver import handle_document
+from documents.models import Document
+from documents.tests.utils import DirectoriesMixin
+
+
+sample_file = os.path.join(os.path.dirname(__file__), "samples", "simple.pdf")
+
+
+class TestArchiver(DirectoriesMixin, TestCase):
+
+    def make_models(self):
+        return Document.objects.create(checksum="A", title="A", content="first document", mime_type="application/pdf")
+
+    def test_archiver(self):
+
+        doc = self.make_models()
+        shutil.copy(sample_file, os.path.join(self.dirs.originals_dir, f"{doc.id:07}.pdf"))
+
+        call_command('document_archiver')
+
+    def test_handle_document(self):
+
+        doc = self.make_models()
+        shutil.copy(sample_file, os.path.join(self.dirs.originals_dir, f"{doc.id:07}.pdf"))
+
+        handle_document(doc.pk)
+
+        doc = Document.objects.get(id=doc.id)
+
+        self.assertIsNotNone(doc.checksum)
+        self.assertTrue(os.path.isfile(doc.archive_path))
+        self.assertTrue(os.path.isfile(doc.source_path))
+        self.assertTrue(filecmp.cmp(sample_file, doc.source_path))
+
+
+class TestDecryptDocuments(TestCase):
+
+    @override_settings(
+        ORIGINALS_DIR=os.path.join(os.path.dirname(__file__), "samples", "originals"),
+        THUMBNAIL_DIR=os.path.join(os.path.dirname(__file__), "samples", "thumb"),
+        PASSPHRASE="test",
+        PAPERLESS_FILENAME_FORMAT=None
+    )
+    @mock.patch("documents.management.commands.decrypt_documents.input")
+    def test_decrypt(self, m):
+
+        media_dir = tempfile.mkdtemp()
+        originals_dir = os.path.join(media_dir, "documents", "originals")
+        thumb_dir = os.path.join(media_dir, "documents", "thumbnails")
+        os.makedirs(originals_dir, exist_ok=True)
+        os.makedirs(thumb_dir, exist_ok=True)
+
+        override_settings(
+            ORIGINALS_DIR=originals_dir,
+            THUMBNAIL_DIR=thumb_dir,
+            PASSPHRASE="test"
+        ).enable()
+
+        doc = Document.objects.create(checksum="9c9691e51741c1f4f41a20896af31770", title="wow", filename="0000002.pdf.gpg",  mime_type="application/pdf", storage_type=Document.STORAGE_TYPE_GPG)
+
+        shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "documents", "originals", "0000002.pdf.gpg"), os.path.join(originals_dir, "0000002.pdf.gpg"))
+        shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "documents", "thumbnails", f"0000002.png.gpg"), os.path.join(thumb_dir, f"{doc.id:07}.png.gpg"))
+
+        call_command('decrypt_documents')
+
+        doc.refresh_from_db()
+
+        self.assertEqual(doc.storage_type, Document.STORAGE_TYPE_UNENCRYPTED)
+        self.assertEqual(doc.filename, "0000002.pdf")
+        self.assertTrue(os.path.isfile(os.path.join(originals_dir, "0000002.pdf")))
+        self.assertTrue(os.path.isfile(doc.source_path))
+        self.assertTrue(os.path.isfile(os.path.join(thumb_dir, f"{doc.id:07}.png")))
+        self.assertTrue(os.path.isfile(doc.thumbnail_path))
+
+        with doc.source_file as f:
+            checksum = hashlib.md5(f.read()).hexdigest()
+            self.assertEqual(checksum, doc.checksum)
+
+
+class TestMakeIndex(TestCase):
+
+    @mock.patch("documents.management.commands.document_index.index_reindex")
+    def test_reindex(self, m):
+        call_command("document_index", "reindex")
+        m.assert_called_once()
+
+    @mock.patch("documents.management.commands.document_index.index_optimize")
+    def test_optimize(self, m):
+        call_command("document_index", "optimize")
+        m.assert_called_once()
+
+
+class TestRenamer(DirectoriesMixin, TestCase):
+
+    def test_rename(self):
+        doc = Document.objects.create(title="test", mime_type="application/pdf")
+        doc.filename = generate_filename(doc)
+        doc.save()
+
+        Path(doc.source_path).touch()
+
+        old_source_path = doc.source_path
+
+        with override_settings(PAPERLESS_FILENAME_FORMAT="{title}"):
+            call_command("document_renamer")
+
+        doc2 = Document.objects.get(id=doc.id)
+
+        self.assertEqual(doc2.filename, "test.pdf")
+        self.assertFalse(os.path.isfile(old_source_path))
+        self.assertFalse(os.path.isfile(doc.source_path))
+        self.assertTrue(os.path.isfile(doc2.source_path))
+
+
+class TestCreateClassifier(TestCase):
+
+    @mock.patch("documents.management.commands.document_create_classifier.train_classifier")
+    def test_create_classifier(self, m):
+        call_command("document_create_classifier")
+
+        m.assert_called_once()

src/documents/tests/test_management_archiver.py

@@ -1,40 +0,0 @@
-import filecmp
-import os
-import shutil
-
-from django.core.management import call_command
-from django.test import TestCase
-
-from documents.management.commands.document_archiver import handle_document
-from documents.models import Document
-from documents.tests.utils import DirectoriesMixin
-
-
-sample_file = os.path.join(os.path.dirname(__file__), "samples", "simple.pdf")
-
-
-class TestArchiver(DirectoriesMixin, TestCase):
-
-    def make_models(self):
-        return Document.objects.create(checksum="A", title="A", content="first document", mime_type="application/pdf")
-
-    def test_archiver(self):
-
-        doc = self.make_models()
-        shutil.copy(sample_file, os.path.join(self.dirs.originals_dir, f"{doc.id:07}.pdf"))
-
-        call_command('document_archiver')
-
-    def test_handle_document(self):
-
-        doc = self.make_models()
-        shutil.copy(sample_file, os.path.join(self.dirs.originals_dir, f"{doc.id:07}.pdf"))
-
-        handle_document(doc.pk)
-
-        doc = Document.objects.get(id=doc.id)
-
-        self.assertIsNotNone(doc.checksum)
-        self.assertTrue(os.path.isfile(doc.archive_path))
-        self.assertTrue(os.path.isfile(doc.source_path))
-        self.assertTrue(filecmp.cmp(sample_file, doc.source_path))

src/documents/tests/test_management_decrypt.py

@@ -1,57 +0,0 @@
-import hashlib
-import json
-import os
-import shutil
-import tempfile
-from unittest import mock
-
-from django.core.management import call_command
-from django.test import TestCase, override_settings
-
-from documents.management.commands import document_exporter
-from documents.models import Document, Tag, DocumentType, Correspondent
-
-
-class TestDecryptDocuments(TestCase):
-
-    @override_settings(
-        ORIGINALS_DIR=os.path.join(os.path.dirname(__file__), "samples", "originals"),
-        THUMBNAIL_DIR=os.path.join(os.path.dirname(__file__), "samples", "thumb"),
-        PASSPHRASE="test",
-        PAPERLESS_FILENAME_FORMAT=None
-    )
-    @mock.patch("documents.management.commands.decrypt_documents.input")
-    def test_decrypt(self, m):
-
-        media_dir = tempfile.mkdtemp()
-        originals_dir = os.path.join(media_dir, "documents", "originals")
-        thumb_dir = os.path.join(media_dir, "documents", "thumbnails")
-        os.makedirs(originals_dir, exist_ok=True)
-        os.makedirs(thumb_dir, exist_ok=True)
-
-        override_settings(
-            ORIGINALS_DIR=originals_dir,
-            THUMBNAIL_DIR=thumb_dir,
-            PASSPHRASE="test"
-        ).enable()
-
-        doc = Document.objects.create(checksum="9c9691e51741c1f4f41a20896af31770", title="wow", filename="0000002.pdf.gpg",  mime_type="application/pdf", storage_type=Document.STORAGE_TYPE_GPG)
-
-        shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "documents", "originals", "0000002.pdf.gpg"), os.path.join(originals_dir, "0000002.pdf.gpg"))
-        shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "documents", "thumbnails", f"0000002.png.gpg"), os.path.join(thumb_dir, f"{doc.id:07}.png.gpg"))
-
-        call_command('decrypt_documents')
-
-        doc.refresh_from_db()
-
-        self.assertEqual(doc.storage_type, Document.STORAGE_TYPE_UNENCRYPTED)
-        self.assertEqual(doc.filename, "0000002.pdf")
-        self.assertTrue(os.path.isfile(os.path.join(originals_dir, "0000002.pdf")))
-        self.assertTrue(os.path.isfile(doc.source_path))
-        self.assertTrue(os.path.isfile(os.path.join(thumb_dir, f"{doc.id:07}.png")))
-        self.assertTrue(os.path.isfile(doc.thumbnail_path))
-
-        with doc.source_file as f:
-            checksum = hashlib.md5(f.read()).hexdigest()
-            self.assertEqual(checksum, doc.checksum)
-

src/documents/tests/test_management_exporter.py

@@ -24,11 +24,17 @@ class TestExportImport(DirectoriesMixin, TestCase):
 
         file = os.path.join(self.dirs.originals_dir, "0000001.pdf")
 
-        Document.objects.create(content="Content", checksum="42995833e01aea9b3edee44bbfdd7ce1", archive_checksum="62acb0bcbfbcaa62ca6ad3668e4e404b", title="wow", filename="0000001.pdf", mime_type="application/pdf")
+        d1 = Document.objects.create(content="Content", checksum="42995833e01aea9b3edee44bbfdd7ce1", archive_checksum="62acb0bcbfbcaa62ca6ad3668e4e404b", title="wow", filename="0000001.pdf", mime_type="application/pdf")
-        Document.objects.create(content="Content", checksum="9c9691e51741c1f4f41a20896af31770", title="wow", filename="0000002.pdf.gpg", mime_type="application/pdf", storage_type=Document.STORAGE_TYPE_GPG)
+        d2 = Document.objects.create(content="Content", checksum="9c9691e51741c1f4f41a20896af31770", title="wow", filename="0000002.pdf.gpg", mime_type="application/pdf", storage_type=Document.STORAGE_TYPE_GPG)
-        Tag.objects.create(name="t")
+        t1 = Tag.objects.create(name="t")
-        DocumentType.objects.create(name="dt")
+        dt1 = DocumentType.objects.create(name="dt")
-        Correspondent.objects.create(name="c")
+        c1 = Correspondent.objects.create(name="c")
+
+        d1.tags.add(t1)
+        d1.correspondents = c1
+        d1.document_type = dt1
+        d1.save()
+        d2.save()
 
         target = tempfile.mkdtemp()
         self.addCleanup(shutil.rmtree, target)
@@ -59,11 +65,25 @@ class TestExportImport(DirectoriesMixin, TestCase):
                     self.assertEqual(checksum, element['fields']['archive_checksum'])
 
         with paperless_environment() as dirs:
+            self.assertEqual(Document.objects.count(), 2)
+            Document.objects.all().delete()
+            Correspondent.objects.all().delete()
+            DocumentType.objects.all().delete()
+            Tag.objects.all().delete()
+            self.assertEqual(Document.objects.count(), 0)
+
             call_command('document_importer', target)
+            self.assertEqual(Document.objects.count(), 2)
             messages = check_sanity()
             # everything is alright after the test
             self.assertEqual(len(messages), 0, str([str(m) for m in messages]))
 
+    @override_settings(
+        PAPERLESS_FILENAME_FORMAT="{title}"
+    )
+    def test_exporter_with_filename_format(self):
+        self.test_exporter()
+
     def test_export_missing_files(self):
 
         target = tempfile.mkdtemp()

src/documents/tests/test_migrations.py

@@ -0,0 +1,129 @@
+import os
+import shutil
+from pathlib import Path
+
+from django.apps import apps
+from django.conf import settings
+from django.db import connection
+from django.db.migrations.executor import MigrationExecutor
+from django.test import TestCase, TransactionTestCase, override_settings
+
+from documents.models import Document
+from documents.parsers import get_default_file_extension
+from documents.tests.utils import DirectoriesMixin
+
+
+class TestMigrations(TransactionTestCase):
+
+    @property
+    def app(self):
+        return apps.get_containing_app_config(type(self).__module__).name
+
+    migrate_from = None
+    migrate_to = None
+
+    def setUp(self):
+        super(TestMigrations, self).setUp()
+
+        assert self.migrate_from and self.migrate_to, \
+            "TestCase '{}' must define migrate_from and migrate_to     properties".format(type(self).__name__)
+        self.migrate_from = [(self.app, self.migrate_from)]
+        self.migrate_to = [(self.app, self.migrate_to)]
+        executor = MigrationExecutor(connection)
+        old_apps = executor.loader.project_state(self.migrate_from).apps
+
+        # Reverse to the original migration
+        executor.migrate(self.migrate_from)
+
+        self.setUpBeforeMigration(old_apps)
+
+        # Run the migration to test
+        executor = MigrationExecutor(connection)
+        executor.loader.build_graph()  # reload.
+        executor.migrate(self.migrate_to)
+
+        self.apps = executor.loader.project_state(self.migrate_to).apps
+
+    def setUpBeforeMigration(self, apps):
+        pass
+
+
+STORAGE_TYPE_UNENCRYPTED = "unencrypted"
+STORAGE_TYPE_GPG = "gpg"
+
+
+def source_path_before(self):
+    if self.filename:
+        fname = str(self.filename)
+    else:
+        fname = "{:07}.{}".format(self.pk, self.file_type)
+        if self.storage_type == STORAGE_TYPE_GPG:
+            fname += ".gpg"
+
+    return os.path.join(
+        settings.ORIGINALS_DIR,
+        fname
+    )
+
+
+def file_type_after(self):
+    return get_default_file_extension(self.mime_type)
+
+
+def source_path_after(doc):
+    if doc.filename:
+        fname = str(doc.filename)
+    else:
+        fname = "{:07}{}".format(doc.pk, file_type_after(doc))
+        if doc.storage_type == STORAGE_TYPE_GPG:
+            fname += ".gpg"  # pragma: no cover
+
+    return os.path.join(
+        settings.ORIGINALS_DIR,
+        fname
+    )
+
+
+@override_settings(PASSPHRASE="test")
+class TestMigrateMimeType(DirectoriesMixin, TestMigrations):
+
+    migrate_from = '1002_auto_20201111_1105'
+    migrate_to = '1003_mime_types'
+
+    def setUpBeforeMigration(self, apps):
+        Document = apps.get_model("documents", "Document")
+        doc = Document.objects.create(title="test", file_type="pdf", filename="file1.pdf")
+        self.doc_id = doc.id
+        shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "simple.pdf"), source_path_before(doc))
+
+        doc2 = Document.objects.create(checksum="B", file_type="pdf", storage_type=STORAGE_TYPE_GPG)
+        self.doc2_id = doc2.id
+        shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "documents", "originals", "0000002.pdf.gpg"), source_path_before(doc2))
+
+    def testMimeTypesMigrated(self):
+        Document = self.apps.get_model('documents', 'Document')
+
+        doc = Document.objects.get(id=self.doc_id)
+        self.assertEqual(doc.mime_type, "application/pdf")
+
+        doc2 = Document.objects.get(id=self.doc2_id)
+        self.assertEqual(doc2.mime_type, "application/pdf")
+
+
+@override_settings(PASSPHRASE="test")
+class TestMigrateMimeTypeBackwards(DirectoriesMixin, TestMigrations):
+
+    migrate_from = '1003_mime_types'
+    migrate_to = '1002_auto_20201111_1105'
+
+    def setUpBeforeMigration(self, apps):
+        Document = apps.get_model("documents", "Document")
+        doc = Document.objects.create(title="test", mime_type="application/pdf", filename="file1.pdf")
+        self.doc_id = doc.id
+        shutil.copy(os.path.join(os.path.dirname(__file__), "samples", "simple.pdf"), source_path_after(doc))
+
+    def testMimeTypesReverted(self):
+        Document = self.apps.get_model('documents', 'Document')
+
+        doc = Document.objects.get(id=self.doc_id)
+        self.assertEqual(doc.file_type, "pdf")

src/documents/views.py

@@ -58,6 +58,8 @@ class IndexView(TemplateView):
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         context['cookie_prefix'] = settings.COOKIE_PREFIX
+        context['username'] = self.request.user.username
+        context['full_name'] = self.request.user.get_full_name()
         return context
 
 
@@ -389,14 +391,27 @@ class SearchView(APIView):
                 }
 
     def get(self, request, format=None):
-        if 'query' not in request.query_params:
+
+        if 'query' in request.query_params:
+            query = request.query_params['query']
+        else:
+            query = None
+
+        if 'more_like' in request.query_params:
+            more_like_id = request.query_params['more_like']
+            more_like_content = Document.objects.get(id=more_like_id).content
+        else:
+            more_like_id = None
+            more_like_content = None
+
+        if not query and not more_like_id:
             return Response({
                 'count': 0,
                 'page': 0,
                 'page_count': 0,
+                'corrected_query': None,
                 'results': []})
 
-        query = request.query_params['query']
         try:
             page = int(request.query_params.get('page', 1))
         except (ValueError, TypeError):
@@ -406,8 +421,7 @@ class SearchView(APIView):
             page = 1
 
         try:
-            with index.query_page(self.ix, query, page) as (result_page,
+            with index.query_page(self.ix, page, query, more_like_id, more_like_content) as (result_page, corrected_query):  # NOQA: E501
-                                                            corrected_query):
                 return Response(
                     {'count': len(result_page),
                      'page': result_page.pagenum,

src/paperless/checks.py

@@ -13,18 +13,17 @@ writeable_hint = (
 )
 
 
-def path_check(env_var):
+def path_check(var, directory):
     messages = []
-    directory = os.getenv(env_var)
     if directory:
         if not os.path.exists(directory):
             messages.append(Error(
-                exists_message.format(env_var),
+                exists_message.format(var),
                 exists_hint.format(directory)
             ))
         elif not os.access(directory, os.W_OK | os.X_OK):
             messages.append(Error(
-                writeable_message.format(env_var),
+                writeable_message.format(var),
                 writeable_hint.format(directory)
             ))
     return messages
@@ -36,12 +35,9 @@ def paths_check(app_configs, **kwargs):
     Check the various paths for existence, readability and writeability
     """
 
-    check_messages = path_check("PAPERLESS_DATA_DIR") + \
+    return path_check("PAPERLESS_DATA_DIR", settings.DATA_DIR) + \
-        path_check("PAPERLESS_MEDIA_ROOT") + \
+        path_check("PAPERLESS_MEDIA_ROOT", settings.MEDIA_ROOT) + \
-        path_check("PAPERLESS_CONSUMPTION_DIR") + \
+        path_check("PAPERLESS_CONSUMPTION_DIR", settings.CONSUMPTION_DIR)
-        path_check("PAPERLESS_STATICDIR")
-
-    return check_messages
 
 
 @register()

src/paperless/settings.py

@@ -160,13 +160,6 @@ if AUTO_LOGIN_USERNAME:
     MIDDLEWARE.insert(_index+1, 'paperless.auth.AutoLoginMiddleware')
 
 
-if DEBUG:
-    X_FRAME_OPTIONS = ''
-    # this should really be 'allow-from uri' but its not supported in any mayor
-    # browser.
-else:
-    X_FRAME_OPTIONS = 'SAMEORIGIN'
-
 # We allow CORS from localhost:8080
 CORS_ALLOWED_ORIGINS = tuple(os.getenv("PAPERLESS_CORS_ALLOWED_HOSTS", "http://localhost:8000").split(","))
 

src/paperless/tests/test_checks.py

@@ -0,0 +1,54 @@
+import os
+import shutil
+
+from django.test import TestCase, override_settings
+
+from documents.tests.utils import DirectoriesMixin
+from paperless import binaries_check, paths_check
+from paperless.checks import debug_mode_check
+
+
+class TestChecks(DirectoriesMixin, TestCase):
+
+    def test_binaries(self):
+        self.assertEqual(binaries_check(None), [])
+
+    @override_settings(CONVERT_BINARY="uuuhh", OPTIPNG_BINARY="forgot")
+    def test_binaries_fail(self):
+        self.assertEqual(len(binaries_check(None)), 2)
+
+    def test_paths_check(self):
+        self.assertEqual(paths_check(None), [])
+
+    @override_settings(MEDIA_ROOT="uuh",
+                       DATA_DIR="whatever",
+                       CONSUMPTION_DIR="idontcare")
+    def test_paths_check_dont_exist(self):
+        msgs = paths_check(None)
+        self.assertEqual(len(msgs), 3, str(msgs))
+
+        for msg in msgs:
+            self.assertTrue(msg.msg.endswith("is set but doesn't exist."))
+
+    def test_paths_check_no_access(self):
+        os.chmod(self.dirs.data_dir, 0o000)
+        os.chmod(self.dirs.media_dir, 0o000)
+        os.chmod(self.dirs.consumption_dir, 0o000)
+
+        self.addCleanup(os.chmod, self.dirs.data_dir, 0o777)
+        self.addCleanup(os.chmod, self.dirs.media_dir, 0o777)
+        self.addCleanup(os.chmod, self.dirs.consumption_dir, 0o777)
+
+        msgs = paths_check(None)
+        self.assertEqual(len(msgs), 3)
+
+        for msg in msgs:
+            self.assertTrue(msg.msg.endswith("is not writeable"))
+
+    @override_settings(DEBUG=False)
+    def test_debug_disabled(self):
+        self.assertEqual(debug_mode_check(None), [])
+
+    @override_settings(DEBUG=True)
+    def test_debug_enabled(self):
+        self.assertEqual(len(debug_mode_check(None)), 1)

src/paperless_tesseract/checks.py

@@ -1,7 +1,7 @@
 import subprocess
 
 from django.conf import settings
-from django.core.checks import Error, register
+from django.core.checks import Error, Warning, register
 
 
 def get_tesseract_langs():

src/paperless_tesseract/languages.py

@@ -1,194 +0,0 @@
-# Thanks to the Library of Congress and some creative use of sed and awk:
-# http://www.loc.gov/standards/iso639-2/php/English_list.php
-
-ISO639 = {
-
-    "aa": "aar",
-    "ab": "abk",
-    "ae": "ave",
-    "af": "afr",
-    "ak": "aka",
-    "am": "amh",
-    "an": "arg",
-    "ar": "ara",
-    "as": "asm",
-    "av": "ava",
-    "ay": "aym",
-    "az": "aze",
-    "ba": "bak",
-    "be": "bel",
-    "bg": "bul",
-    "bh": "bih",
-    "bi": "bis",
-    "bm": "bam",
-    "bn": "ben",
-    "bo": "bod",
-    "br": "bre",
-    "bs": "bos",
-    "ca": "cat",
-    "ce": "che",
-    "ch": "cha",
-    "co": "cos",
-    "cr": "cre",
-    "cs": "ces",
-    "cu": "chu",
-    "cv": "chv",
-    "cy": "cym",
-    "da": "dan",
-    "de": "deu",
-    "dv": "div",
-    "dz": "dzo",
-    "ee": "ewe",
-    "el": "ell",
-    "en": "eng",
-    "eo": "epo",
-    "es": "spa",
-    "et": "est",
-    "eu": "eus",
-    "fa": "fas",
-    "ff": "ful",
-    "fi": "fin",
-    "fj": "fij",
-    "fo": "fao",
-    "fr": "fra",
-    "fy": "fry",
-    "ga": "gle",
-    "gd": "gla",
-    "gl": "glg",
-    "gn": "grn",
-    "gu": "guj",
-    "gv": "glv",
-    "ha": "hau",
-    "he": "heb",
-    "hi": "hin",
-    "ho": "hmo",
-    "hr": "hrv",
-    "ht": "hat",
-    "hu": "hun",
-    "hy": "hye",
-    "hz": "her",
-    "ia": "ina",
-    "id": "ind",
-    "ie": "ile",
-    "ig": "ibo",
-    "ii": "iii",
-    "ik": "ipk",
-    "io": "ido",
-    "is": "isl",
-    "it": "ita",
-    "iu": "iku",
-    "ja": "jpn",
-    "jv": "jav",
-    "ka": "kat",
-    "kg": "kon",
-    "ki": "kik",
-    "kj": "kua",
-    "kk": "kaz",
-    "kl": "kal",
-    "km": "khm",
-    "kn": "kan",
-    "ko": "kor",
-    "kr": "kau",
-    "ks": "kas",
-    "ku": "kur",
-    "kv": "kom",
-    "kw": "cor",
-    "ky": "kir",
-    "la": "lat",
-    "lb": "ltz",
-    "lg": "lug",
-    "li": "lim",
-    "ln": "lin",
-    "lo": "lao",
-    "lt": "lit",
-    "lu": "lub",
-    "lv": "lav",
-    "mg": "mlg",
-    "mh": "mah",
-    "mi": "mri",
-    "mk": "mkd",
-    "ml": "mal",
-    "mn": "mon",
-    "mr": "mar",
-    "ms": "msa",
-    "mt": "mlt",
-    "my": "mya",
-    "na": "nau",
-    "nb": "nob",
-    "nd": "nde",
-    "ne": "nep",
-    "ng": "ndo",
-    "nl": "nld",
-    "no": "nor",
-    "nr": "nbl",
-    "nv": "nav",
-    "ny": "nya",
-    "oc": "oci",
-    "oj": "oji",
-    "om": "orm",
-    "or": "ori",
-    "os": "oss",
-    "pa": "pan",
-    "pi": "pli",
-    "pl": "pol",
-    "ps": "pus",
-    "pt": "por",
-    "qu": "que",
-    "rm": "roh",
-    "rn": "run",
-    "ro": "ron",
-    "ru": "rus",
-    "rw": "kin",
-    "sa": "san",
-    "sc": "srd",
-    "sd": "snd",
-    "se": "sme",
-    "sg": "sag",
-    "si": "sin",
-    "sk": "slk",
-    "sl": "slv",
-    "sm": "smo",
-    "sn": "sna",
-    "so": "som",
-    "sq": "sqi",
-    "sr": "srp",
-    "ss": "ssw",
-    "st": "sot",
-    "su": "sun",
-    "sv": "swe",
-    "sw": "swa",
-    "ta": "tam",
-    "te": "tel",
-    "tg": "tgk",
-    "th": "tha",
-    "ti": "tir",
-    "tk": "tuk",
-    "tl": "tgl",
-    "tn": "tsn",
-    "to": "ton",
-    "tr": "tur",
-    "ts": "tso",
-    "tt": "tat",
-    "tw": "twi",
-    "ty": "tah",
-    "ug": "uig",
-    "uk": "ukr",
-    "ur": "urd",
-    "uz": "uzb",
-    "ve": "ven",
-    "vi": "vie",
-    "vo": "vol",
-    "wa": "wln",
-    "wo": "wol",
-    "xh": "xho",
-    "yi": "yid",
-    "yo": "yor",
-    "za": "zha",
-
-    # Tessdata contains two values for Chinese, "chi_sim" and "chi_tra".  I
-    # have no idea which one is better, so I just picked the bigger file.
-    "zh": "chi_tra",
-
-    "zu": "zul"
-
-}

src/paperless_tesseract/tests/test_checks.py

@@ -0,0 +1,26 @@
+from unittest import mock
+
+from django.core.checks import ERROR
+from django.test import TestCase, override_settings
+
+from paperless_tesseract import check_default_language_available
+
+
+class TestChecks(TestCase):
+
+    def test_default_language(self):
+        msgs = check_default_language_available(None)
+
+    @override_settings(OCR_LANGUAGE="")
+    def test_no_language(self):
+        msgs = check_default_language_available(None)
+        self.assertEqual(len(msgs), 1)
+        self.assertTrue(msgs[0].msg.startswith("No OCR language has been specified with PAPERLESS_OCR_LANGUAGE"))
+
+    @override_settings(OCR_LANGUAGE="ita")
+    @mock.patch("paperless_tesseract.checks.get_tesseract_langs")
+    def test_invalid_language(self, m):
+        m.return_value = ["deu", "eng"]
+        msgs = check_default_language_available(None)
+        self.assertEqual(len(msgs), 1)
+        self.assertEqual(msgs[0].level, ERROR)

src/paperless_text/parsers.py

@@ -35,15 +35,3 @@ class TextDocumentParser(DocumentParser):
     def parse(self, document_path, mime_type):
         with open(document_path, 'r') as f:
             self.text = f.read()
-
-
-def run_command(*args):
-    environment = os.environ.copy()
-    if settings.CONVERT_MEMORY_LIMIT:
-        environment["MAGICK_MEMORY_LIMIT"] = settings.CONVERT_MEMORY_LIMIT
-    if settings.CONVERT_TMPDIR:
-        environment["MAGICK_TMPDIR"] = settings.CONVERT_TMPDIR
-
-    if not subprocess.Popen(' '.join(args), env=environment,
-                            shell=True).wait() == 0:
-        raise ParseError("Convert failed at {}".format(args))