small fixes

- motion detail comments not always visible
- fix tag/recommendation multiselect
- fix display of prefixed categories in filter/dialogs
- confirm dialog on email invitation
- attempt at fixing history filter

client/src/app/site/history/components/history-list/history-list.component.ts

@@ -156,7 +156,10 @@ export class HistoryListComponent extends ListViewBaseComponent<ViewHistory> imp
      */
     private setFilters(): void {
         this.dataSource.filterPredicate = (data, filter) => {
-            filter = filter.toLowerCase();
+            if (!data || !data.information) {
+                return false;
+            }
+            filter = filter ? filter.toLowerCase() : '';
             if (
                 this.getElementInfo(data)
                     .toLowerCase()
@@ -164,7 +167,7 @@ export class HistoryListComponent extends ListViewBaseComponent<ViewHistory> imp
             ) {
                 return true;
             }
-            if (data.user.full_name.toLowerCase().indexOf(filter) >= 0) {
+            if (data.user && data.user.full_name.toLowerCase().indexOf(filter) >= 0) {
                 return true;
             }
             return (

client/src/app/site/motions/components/motion-comments/motion-comments.component.html

@@ -1,4 +1,5 @@
-<os-meta-text-block *ngFor="let section of sections" [showActionRow]="canEditSection(section)" icon="comment">
+<div class="text-warning" *ngFor="let section of sections">
+    <os-meta-text-block *ngIf="sectionVisible(section)" [showActionRow]="canEditSection(section)" icon="comment">
         <ng-container class="meta-text-block-title">
             <span>{{ section.getTitle() }}</span>
         </ng-container>
@@ -13,26 +14,35 @@
             <form [formGroup]="commentForms[section.id]" *ngIf="isCommentEdited(section)">
                 <!-- The HTML Editor -->
                 <h4 translate>Comment</h4>
-            <editor
+                <editor formControlName="comment" [init]="tinyMceSettings"></editor>
-                formControlName='comment'
-                [init]="tinyMceSettings"
-            ></editor>
             </form>
         </ng-container>
 
         <ng-container class="meta-text-block-action-row">
-        <button mat-icon-button *ngIf="!isCommentEdited(section)" (click)="editComment(section)"
+            <button
-        matTooltip="{{ 'Edit' | translate }}">
+                mat-icon-button
+                *ngIf="!isCommentEdited(section)"
+                (click)="editComment(section)"
+                matTooltip="{{ 'Edit' | translate }}"
+            >
                 <mat-icon>edit</mat-icon>
             </button>
-        <button mat-icon-button *ngIf="isCommentEdited(section)" (click)="saveComment(section)"
+            <button
-        matTooltip="{{ 'Save' | translate }}">
+                mat-icon-button
+                *ngIf="isCommentEdited(section)"
+                (click)="saveComment(section)"
+                matTooltip="{{ 'Save' | translate }}"
+            >
                 <mat-icon>save</mat-icon>
             </button>
-        <button mat-icon-button *ngIf="isCommentEdited(section)" (click)="cancelEditing(section)"
+            <button
-        matTooltip="{{ 'Cancel edit' | translate }}">
+                mat-icon-button
+                *ngIf="isCommentEdited(section)"
+                (click)="cancelEditing(section)"
+                matTooltip="{{ 'Cancel edit' | translate }}"
+            >
                 <mat-icon>close</mat-icon>
             </button>
         </ng-container>
-</os-meta-text-block>
+    </os-meta-text-block>
-
+</div>

client/src/app/site/motions/components/motion-comments/motion-comments.component.ts

@@ -155,6 +155,19 @@ export class MotionCommentsComponent extends BaseViewComponent {
         delete this.commentForms[section.id];
     }
 
+    /**
+     * Check if a section is visible at all
+     *
+     * @param section
+     * @returns true if there is any content or the user is allowed to edit
+     */
+    public sectionVisible(section: ViewMotionCommentSection): boolean {
+        if (!this.canEditSection(section) && (!this.comments[section.id] || !this.comments[section.id].comment)) {
+            return false;
+        }
+        return true;
+    }
+
     /**
      * Returns true, if the comment is edited.
      *

client/src/app/site/motions/components/motion-list/motion-list.component.html

@@ -62,7 +62,7 @@
                             <mat-icon>attach_file</mat-icon>
                         </span>
                         <!-- title -->
-                        <span class="motion-list-title" matTooltip="{{ motion.title }}">
+                        <span class="motion-list-title">
                             {{ motion.title }}
                         </span>
                         <!-- favorite icon -->

client/src/app/site/motions/services/motion-multiselect.service.ts

@@ -120,7 +120,7 @@ export class MotionMultiselectService {
                 id: motion.id,
                 recommendation: selectedChoice.action ? 0 : (selectedChoice.items as number)
             }));
-            await this.httpService.post('/rest/motions/motion/manage_multiple_recommendation', {
+            await this.httpService.post('/rest/motions/motion/manage_multiple_recommendation/', {
                 motions: requestData
             });
         }
@@ -171,7 +171,7 @@ export class MotionMultiselectService {
                     submitters: submitterIds
                 };
             });
-            await this.httpService.post('/rest/motions/motion/manage_multiple_submitters', { motions: requestData });
+            await this.httpService.post('/rest/motions/motion/manage_multiple_submitters/', { motions: requestData });
         } else if (selectedChoice && selectedChoice.action === choices[1]) {
             const requestData = motions.map(motion => {
                 const submitterIdsToRemove = selectedChoice.items as number[];
@@ -181,7 +181,7 @@ export class MotionMultiselectService {
                     submitters: submitterIds
                 };
             });
-            await this.httpService.post('/rest/motions/motion/manage_multiple_submitters', { motions: requestData });
+            await this.httpService.post('/rest/motions/motion/manage_multiple_submitters/', { motions: requestData });
         }
     }
 
@@ -203,7 +203,7 @@ export class MotionMultiselectService {
                     tags: tagIds
                 };
             });
-            await this.httpService.post('/rest/motions/motion/manage_multiple_tags', { motions: requestData });
+            await this.httpService.post('/rest/motions/motion/manage_multiple_tags/', { motions: requestData });
         } else if (selectedChoice && selectedChoice.action === choices[1]) {
             const requestData = motions.map(motion => {
                 const tagIdsToRemove = selectedChoice.items as number[];
@@ -213,7 +213,7 @@ export class MotionMultiselectService {
                     tags: tagIds
                 };
             });
-            await this.httpService.post('/rest/motions/motion/manage_multiple_tags', { motions: requestData });
+            await this.httpService.post('/rest/motions/motion/manage_multiple_tags/', { motions: requestData });
         } else if (selectedChoice && selectedChoice.action === choices[2]) {
             const requestData = motions.map(motion => {
                 return {
@@ -221,7 +221,7 @@ export class MotionMultiselectService {
                     tags: []
                 };
             });
-            await this.httpService.post('/rest/motions/motion/manage_multiple_tags', { motions: requestData });
+            await this.httpService.post('/rest/motions/motion/manage_multiple_tags/', { motions: requestData });
         }
     }
 

client/src/app/site/users/components/user-list/user-list.component.ts

@@ -258,9 +258,14 @@ export class UserListComponent extends ListViewBaseComponent<ViewUser> implement
      * Handler for bulk sending e-mail invitations. Uses selectedRows defined via
      * multiSelect mode.
      */
-    public sendInvitationEmailSelected(): void {
+    public async sendInvitationEmailSelected(): Promise<void> {
+        const content =
+            this.translate.instant('Send invitation e-Mails to the selected users?') +
+            ` (${this.selectedRows.length} E-Mails)`;
+        if (await this.promptService.open('Are you sure?', content)) {
             this.repo.sendInvitationEmail(this.selectedRows).then(this.raiseError, this.raiseError);
         }
+    }
 
     /**
      * Handler for bulk setting new passwords. Needs multiSelect mode.