delete share links (#5572)

* delete share links

* [share dialog] 'Share Link' panel: fixup & improvements for 'visit link details & delete link/links'

---------

Co-authored-by: llj <lingjun.li1@gmail.com>

frontend/src/components/share-link-panel/index.js

@@ -95,15 +95,46 @@ class ShareLinkPanel extends React.Component {
     });
   }
 
-  deleteLink = () => {
+  deleteLink = (token) => {
-    const { sharedLinkInfo, shareLinks } = this.state;
+    const { shareLinks } = this.state;
-    seafileAPI.deleteShareLink(sharedLinkInfo.token).then(() => {
+    seafileAPI.deleteShareLink(token).then(() => {
       this.setState({
         mode: '',
         sharedLinkInfo: null,
-        shareLinks: shareLinks.filter(item => item.token !== sharedLinkInfo.token)
+        shareLinks: shareLinks.filter(item => item.token !== token)
+      });
+      toaster.success(gettext('Successfully deleted 1 share link'));
+    }).catch((error) => {
+      let errMessage = Utils.getErrorMsg(error);
+      toaster.danger(errMessage);
+    });
+  }
+
+  deleteShareLinks = () => {
+    const { shareLinks } = this.state;
+    const tokens = shareLinks.filter(item => item.isSelected).map(link => link.token);
+    seafileAPI.deleteShareLinks(tokens).then(res => {
+      const { success, failed } = res.data;
+      if (success.length) {
+        let newShareLinkList = shareLinks.filter(shareLink => {
+          return !success.some(deletedShareLink => {
+            return deletedShareLink.token == shareLink.token;
+          });
+        });
+        this.setState({
+          shareLinks: newShareLinkList
+        });
+        const length = success.length;
+        const msg = length == 1 ?
+          gettext('Successfully deleted 1 share link') :
+          gettext('Successfully deleted {number_placeholder} share links')
+            .replace('{number_placeholder}', length);
+        toaster.success(msg);
+      }
+      failed.forEach(item => {
+        const msg = `${item.token}: ${item.error_msg}`;
+        toaster.danger(msg);
       });
-      toaster.success(gettext('Link deleted'));
     }).catch((error) => {
       let errMessage = Utils.getErrorMsg(error);
       toaster.danger(errMessage);
@@ -209,6 +240,8 @@ class ShareLinkPanel extends React.Component {
             showLinkDetails={this.showLinkDetails}
             toggleSelectAllLinks={this.toggleSelectAllLinks}
             toggleSelectLink={this.toggleSelectLink}
+            deleteShareLinks={this.deleteShareLinks}
+            deleteLink={this.deleteLink}
           />
         );
     }

frontend/src/components/share-link-panel/link-details.js

@@ -5,6 +5,7 @@ import copy from 'copy-to-clipboard';
 import { Button } from 'reactstrap';
 import { isPro, gettext, shareLinkExpireDaysMin, shareLinkExpireDaysMax, shareLinkExpireDaysDefault, canSendShareLinkEmail } from '../../utils/constants';
 import ShareLinkPermissionEditor from '../../components/select-editor/share-link-permission-editor';
+import CommonOperationConfirmationDialog from '../../components/dialog/common-operation-confirmation-dialog';
 import { seafileAPI } from '../../utils/seafile-api';
 import { Utils } from '../../utils/utils';
 import ShareLink from '../../models/share-link';
@@ -38,7 +39,7 @@ class LinkDetails extends React.Component {
       expireDays: this.props.defaultExpireDays,
       expDate: null,
       isOpIconShown: false,
-      isNoticeMessageShow: false,
+      isLinkDeleteDialogOpen: false,
       isSendLinkShown: false
     };
   }
@@ -129,14 +130,20 @@ class LinkDetails extends React.Component {
     });
   }
 
-  onNoticeMessageToggle = () => {
+  toggleLinkDeleteDialog = () => {
-    this.setState({isNoticeMessageShow: !this.state.isNoticeMessageShow});
+    this.setState({isLinkDeleteDialogOpen: !this.state.isLinkDeleteDialogOpen});
   }
 
   toggleSendLink = () => {
     this.setState({ isSendLinkShown: !this.state.isSendLinkShown });
   }
 
+  deleteLink = () => {
+    const { sharedLinkInfo } = this.props;
+    const { token } = sharedLinkInfo;
+    this.props.deleteLink(token);
+  }
+
   goBack = () => {
     this.props.showLinkDetails(null);
   }
@@ -235,7 +242,7 @@ class LinkDetails extends React.Component {
             </>
           )}
         </dl>
-        {(canSendShareLinkEmail && !this.state.isSendLinkShown && !this.state.isNoticeMessageShow) &&
+        {(canSendShareLinkEmail && !this.state.isSendLinkShown) &&
         <Button onClick={this.toggleSendLink} className='mr-2'>{gettext('Send')}</Button>
         }
         {this.state.isSendLinkShown &&
@@ -246,16 +253,17 @@ class LinkDetails extends React.Component {
             closeShareDialog={this.props.closeShareDialog}
           />
         }
-        {(!this.state.isSendLinkShown && !this.state.isNoticeMessageShow) &&
+        {(!this.state.isSendLinkShown) &&
-        <Button onClick={this.onNoticeMessageToggle}>{gettext('Delete')}</Button>
+        <Button onClick={this.toggleLinkDeleteDialog}>{gettext('Delete')}</Button>
         }
-        {this.state.isNoticeMessageShow &&
+        {this.state.isLinkDeleteDialogOpen &&
-        <div className="alert alert-warning">
+        <CommonOperationConfirmationDialog
-          <h4 className="alert-heading">{gettext('Are you sure you want to delete the share link?')}</h4>
+          title={gettext('Delete share link')}
-          <p className="mb-4">{gettext('If the share link is deleted, no one will be able to access it any more.')}</p>
+          message={gettext('Are you sure you want to delete the share link?')}
-          <button className="btn btn-primary" onClick={this.props.deleteLink}>{gettext('Delete')}</button>{' '}
+          executeOperation={this.deleteLink}
-          <button className="btn btn-secondary" onClick={this.onNoticeMessageToggle}>{gettext('Cancel')}</button>
+          confirmBtnText={gettext('Delete')}
-        </div>
+          toggleDialog={this.toggleLinkDeleteDialog}
+        />
         }
       </div>
     );

frontend/src/components/share-link-panel/link-item.js

@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { Fragment } from 'react';
 import PropTypes from 'prop-types';
 import moment from 'moment';
 import copy from 'copy-to-clipboard';
@@ -6,12 +6,14 @@ import toaster from '../toast';
 import { isPro, gettext } from '../../utils/constants';
 import ShareLinkPermissionEditor from '../../components/select-editor/share-link-permission-editor';
 import { Utils } from '../../utils/utils';
+import CommonOperationConfirmationDialog from '../../components/dialog/common-operation-confirmation-dialog';
 
 const propTypes = {
   item: PropTypes.object.isRequired,
   permissionOptions: PropTypes.array,
   showLinkDetails : PropTypes.func.isRequired,
-  toggleSelectLink: PropTypes.func.isRequired
+  toggleSelectLink: PropTypes.func.isRequired,
+  deleteLink: PropTypes.func.isRequired
 };
 
 class LinkItem extends React.Component {
@@ -19,7 +21,8 @@ class LinkItem extends React.Component {
   constructor(props) {
     super(props);
     this.state = {
-      isItemOpVisible: false
+      isItemOpVisible: false,
+      isDeleteShareLinkDialogOpen: false
     };
   }
 
@@ -40,6 +43,10 @@ class LinkItem extends React.Component {
     return link.slice(0, 9) + '...' + link.slice(length-5);
   }
 
+  toggleDeleteShareLinkDialog = () => {
+    this.setState({isDeleteShareLinkDialogOpen: !this.state.isDeleteShareLinkDialogOpen});
+  }
+
   copyLink = (e) => {
     e.preventDefault();
     const { item } = this.props;
@@ -57,36 +64,55 @@ class LinkItem extends React.Component {
     this.props.toggleSelectLink(item, e.target.checked);
   }
 
+  deleteLink = () => {
+    const { item } = this.props;
+    this.props.deleteLink(item.token);
+  }
+
   render() {
     const { isItemOpVisible } = this.state;
     const { item, permissionOptions } = this.props;
     const { isSelected = false, permissions, link, expire_date } = item;
     const currentPermission = Utils.getShareLinkPermissionStr(permissions);
     return (
-      <tr onMouseOver={this.onMouseOver} onMouseOut={this.onMouseOut} className={isSelected ? 'tr-highlight' : ''}>
+      <Fragment>
-        <td className="text-center">
+        <tr onMouseOver={this.onMouseOver} onMouseOut={this.onMouseOut} className={isSelected ? 'tr-highlight' : ''}>
-          <input type="checkbox" checked={isSelected} onChange={this.toggleSelectLink} className="vam" />
+          <td className="text-center">
-        </td>
+            <input type="checkbox" checked={isSelected} onChange={this.toggleSelectLink} className="vam" />
-        <td>{this.cutLink(link)}</td>
+          </td>
-        <td>
+          <td>
-          {(isPro && permissions) && (
+            <a href="#" onClick={this.viewDetails} className="text-inherit">{this.cutLink(link)}</a>
-            <ShareLinkPermissionEditor
+          </td>
-              isTextMode={true}
+          <td>
-              isEditIconShow={false}
+            {(isPro && permissions) && (
-              currentPermission={currentPermission}
+              <ShareLinkPermissionEditor
-              permissionOptions={permissionOptions}
+                isTextMode={true}
-              onPermissionChanged={() => {}}
+                isEditIconShow={false}
-            />
+                currentPermission={currentPermission}
-          )}
+                permissionOptions={permissionOptions}
-        </td>
+                onPermissionChanged={() => {}}
-        <td>
+              />
-          {expire_date ? moment(expire_date).format('YYYY-MM-DD HH:mm') : '--'}
+            )}
-        </td>
+          </td>
-        <td>
+          <td>
-          <a href="#" role="button" onClick={this.copyLink} className={`sf2-icon-copy action-icon ${isItemOpVisible ? '' : 'invisible'}`} title={gettext('Copy')} aria-label={gettext('Copy')}></a>
+            {expire_date ? moment(expire_date).format('YYYY-MM-DD HH:mm') : '--'}
-          <a href="#" role="button" onClick={this.viewDetails} className={`fas fa-info-circle font-weight-bold action-icon ${isItemOpVisible ? '' : 'invisible'}`} title={gettext('Details')} aria-label={gettext('Details')}></a>
+          </td>
-        </td>
+          <td>
-      </tr>
+            <a href="#" role="button" onClick={this.copyLink} className={`sf2-icon-copy action-icon ${isItemOpVisible ? '' : 'invisible'}`} title={gettext('Copy')} aria-label={gettext('Copy')}></a>
+            <a href="#" role="button" onClick={this.viewDetails} className={`fa fa-pencil-alt attr-action-icon ${isItemOpVisible ? '' : 'invisible'}`} title={gettext('Edit')} aria-label={gettext('Edit')}></a>
+            <a href="#" role="button" onClick={this.toggleDeleteShareLinkDialog} className={`sf2-icon-delete action-icon ${isItemOpVisible ? '' : 'invisible'}`} title={gettext('Delete')} aria-label={gettext('Delete')}></a>
+          </td>
+        </tr>
+        {this.state.isDeleteShareLinkDialogOpen && (
+          <CommonOperationConfirmationDialog
+            title={gettext('Delete share link')}
+            message={gettext('Are you sure you want to delete the share link?')}
+            executeOperation={this.deleteLink}
+            confirmBtnText={gettext('Delete')}
+            toggleDialog={this.toggleDeleteShareLinkDialog}
+          />
+        )}
+      </Fragment>
     );
   }
 }

frontend/src/components/share-link-panel/link-list.js

@@ -3,6 +3,7 @@ import PropTypes from 'prop-types';
 import { gettext, siteRoot } from '../../utils/constants';
 import EmptyTip from '../empty-tip';
 import LinkItem from './link-item';
+import CommonOperationConfirmationDialog from '../../components/dialog/common-operation-confirmation-dialog';
 
 const propTypes = {
   shareLinks: PropTypes.array.isRequired,
@@ -10,11 +11,24 @@ const propTypes = {
   setMode: PropTypes.func.isRequired,
   showLinkDetails: PropTypes.func.isRequired,
   toggleSelectAllLinks: PropTypes.func.isRequired,
-  toggleSelectLink: PropTypes.func.isRequired
+  toggleSelectLink: PropTypes.func.isRequired,
+  deleteLink: PropTypes.func.isRequired,
+  deleteShareLinks: PropTypes.func.isRequired
 };
 
 class LinkList extends React.Component {
 
+  constructor(props) {
+    super(props);
+    this.state = {
+      isDeleteShareLinksDialogOpen: false
+    };
+  }
+
+  toggleDeleteShareLinksDialog = () => {
+    this.setState({isDeleteShareLinksDialogOpen: !this.state.isDeleteShareLinksDialogOpen});
+  }
+
   toggleSelectAllLinks = (e) => {
     this.props.toggleSelectAllLinks(e.target.checked);
   }
@@ -40,7 +54,7 @@ class LinkList extends React.Component {
       <Fragment>
         <div className="d-flex justify-content-between align-items-center pb-2 border-bottom">
           <h6 className="font-weight-normal m-0">{gettext('Share Link')}</h6>
-          <div>
+          <div className="d-flex">
             {selectedLinks.length == 0 ? (
               <>
                 <button className="btn btn-sm btn-outline-primary mr-2" onClick={this.props.setMode.bind(this, 'singleLinkCreation')}>{gettext('Generate Link')}</button>
@@ -49,7 +63,8 @@ class LinkList extends React.Component {
             ) : (
               <>
                 <button className="btn btn-sm btn-secondary mr-2" onClick={this.cancelSelectAllLinks}>{gettext('Cancel')}</button>
-                <button className="btn btn-sm btn-primary" onClick={this.exportSelectedLinks}>{gettext('Export')}</button>
+                <button className="btn btn-sm btn-secondary mr-2" onClick={this.toggleDeleteShareLinksDialog}>{gettext('Delete')}</button>
+                <button className="btn btn-sm btn-secondary" onClick={this.exportSelectedLinks}>{gettext('Export')}</button>
               </>
             )}
           </div>
@@ -67,8 +82,8 @@ class LinkList extends React.Component {
                 </th>
                 <th width="23%">{gettext('Link')}</th>
                 <th width="30%">{gettext('Permission')}</th>
-                <th width="28%">{gettext('Expiration')}</th>
+                <th width="24%">{gettext('Expiration')}</th>
-                <th width="14%"></th>
+                <th width="18%"></th>
               </tr>
             </thead>
             <tbody>
@@ -80,12 +95,22 @@ class LinkList extends React.Component {
                     permissionOptions={permissionOptions}
                     showLinkDetails={this.props.showLinkDetails}
                     toggleSelectLink={this.props.toggleSelectLink}
+                    deleteLink={this.props.deleteLink}
                   />
                 );
               })}
             </tbody>
           </table>
         )}
+        {this.state.isDeleteShareLinksDialogOpen && (
+          <CommonOperationConfirmationDialog
+            title={gettext('Delete share links')}
+            message={gettext('Are you sure you want to delete the selected share link(s) ?')}
+            executeOperation={this.props.deleteShareLinks}
+            confirmBtnText={gettext('Delete')}
+            toggleDialog={this.toggleDeleteShareLinksDialog}
+          />
+        )}
       </Fragment>
     );
   }

seahub/api2/endpoints/share_links.py

@@ -459,6 +459,71 @@ class ShareLinks(APIView):
         link_info = get_share_link_info(fs)
         return Response(link_info)
 
+    def delete(self, request):
+        """ Delete share links.
+
+        Permission checking:
+        1. default(NOT guest) user;
+        2. link owner;
+        """
+
+        token_list = request.data.get('tokens')
+        if not token_list:
+            error_msg = 'token invalid.'
+            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
+
+        result = {}
+        result['failed'] = []
+        result['success'] = []
+
+        username = request.user.username
+        for token in token_list:
+
+            try:
+                fs = FileShare.objects.get(token=token)
+            except FileShare.DoesNotExist:
+                result['success'].append({
+                    'token': token,
+                })
+                continue
+
+            has_published_library = False
+            if fs.path == '/':
+                try:
+                    Wiki.objects.get(repo_id=fs.repo_id)
+                    has_published_library = True
+                except Wiki.DoesNotExist:
+                    pass
+
+            if not fs.is_owner(username):
+                result['failed'].append({
+                    'token': token,
+                    'error_msg': 'Permission denied.'
+                    })
+                continue
+
+            if has_published_library:
+                result['failed'].append({
+                    'token': token,
+                    'error_msg': _('There is an associated published library.')
+                    })
+                continue
+
+            try:
+                fs.delete()
+                result['success'].append({
+                    'token': token,
+                })
+            except Exception as e:
+                logger.error(e)
+                result['failed'].append({
+                    'token': token,
+                    'error_msg': 'Internal Server Error'
+                    })
+                continue
+
+        return Response(result)
+
 
 class ShareLink(APIView):