From 0344b168276f80189e2254c75a762aff5b517b6b Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 22 May 2016 06:32:57 -0400
Subject: [PATCH] Fix priority icon(s) position

---
 program/js/app.js |  276 ++++++++++++++++++++++++++++++------------------------
 1 files changed, 152 insertions(+), 124 deletions(-)

diff --git a/program/js/app.js b/program/js/app.js
index e346356..b1e6cf4 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -295,7 +295,7 @@
         else if (this.env.action == 'compose') {
           this.env.address_group_stack = [];
           this.env.compose_commands = ['send-attachment', 'remove-attachment', 'send', 'cancel',
-            'toggle-editor', 'list-adresses', 'pushgroup', 'search', 'reset-search', 'extwin',
+            'toggle-editor', 'list-addresses', 'pushgroup', 'search', 'reset-search', 'extwin',
             'insert-response', 'save-response', 'menu-open', 'menu-close'];
 
           if (this.env.drafts_mailbox)
@@ -339,8 +339,15 @@
           // init message compose form
           this.init_messageform();
         }
-        else if (this.env.action == 'get')
+        else if (this.env.action == 'get') {
           this.enable_command('download', 'print', true);
+          if (this.env.is_message) {
+            this.enable_command('reply', 'reply-all', 'edit', 'viewsource',
+              'forward', 'forward-inline', 'forward-attachment', true);
+            if (this.env.list_post)
+              this.enable_command('reply-list', true);
+          }
+        }
         // show printing dialog
         else if (this.env.action == 'print' && this.env.uid
           && !this.env.is_pgp_content && !this.env.pgp_mime_part
@@ -352,7 +359,7 @@
         if (this.gui_objects.mailboxlist) {
           this.env.unread_counts = {};
           this.gui_objects.folderlist = this.gui_objects.mailboxlist;
-          this.http_request('getunread');
+          this.http_request('getunread', {_page: this.env.current_page});
         }
 
         // init address book widget
@@ -381,7 +388,7 @@
 
         if (this.gui_objects.addressbookslist) {
           this.gui_objects.folderlist = this.gui_objects.addressbookslist;
-          this.enable_command('list-adresses', true);
+          this.enable_command('list-addresses', true);
         }
 
         // ask user to send MDN
@@ -581,7 +588,12 @@
       this.display_message.apply(this, this.pending_message);
 
     // init treelist widget
-    if (this.gui_objects.folderlist && window.rcube_treelist_widget) {
+    if (this.gui_objects.folderlist && window.rcube_treelist_widget
+      // some plugins may load rcube_treelist_widget and there's one case
+      // when this will cause problems - addressbook widget in compose,
+      // which already has been initialized using rcube_list_widget
+      && this.gui_objects.folderlist != this.gui_objects.addressbookslist
+    ) {
       this.treelist = new rcube_treelist_widget(this.gui_objects.folderlist, {
           selectable: true,
           id_prefix: 'rcmli',
@@ -1019,7 +1031,7 @@
             break;
         }
 
-        this.goto_url('get', qstring+'&_download=1', false);
+        this.goto_url('get', qstring+'&_download=1', false, true);
         break;
 
       case 'select-all':
@@ -1161,7 +1173,7 @@
         this.change_identity($("[name='_from']")[0], true);
         break;
 
-      case 'list-adresses':
+      case 'list-addresses':
         this.list_contacts(props);
         this.enable_command('add-recipient', false);
         break;
@@ -1206,13 +1218,13 @@
             this.open_window(this.env.comm_path + url, true, true);
           }
         }
-        else if (this.env.action == 'get') {
+        else if (this.env.action == 'get' && !this.env.is_message) {
           this.gui_objects.messagepartframe.contentWindow.print();
         }
         else if (uid = this.get_single_uid()) {
           url = this.url('print', this.params_from_uid(uid, {_safe: this.env.safemode ? 1 : 0}));
           if (this.open_window(url, true, true)) {
-            if (this.env.action != 'show')
+            if (this.env.action != 'show' && this.env.action != 'get')
               this.mark_message('read', uid);
           }
         }
@@ -1225,10 +1237,10 @@
 
       case 'download':
         if (this.env.action == 'get') {
-          location.href = location.href.replace(/_frame=/, '_download=');
+          location.href = this.secure_url(location.href.replace(/_frame=/, '_download='));
         }
         else if (uid = this.get_single_uid()) {
-          this.goto_url('viewsource', this.params_from_uid(uid, {_save: 1}));
+          this.goto_url('viewsource', this.params_from_uid(uid, {_save: 1}), false, true);
         }
         break;
 
@@ -1316,13 +1328,13 @@
 
       case 'export':
         if (this.contact_list.rowcount > 0) {
-          this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _search: this.env.search_request });
+          this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _search: this.env.search_request }, false, true);
         }
         break;
 
       case 'export-selected':
         if (this.contact_list.rowcount > 0) {
-          this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _cid: this.contact_list.get_selection().join(',') });
+          this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _cid: this.contact_list.get_selection().join(',') }, false, true);
         }
         break;
 
@@ -1357,7 +1369,7 @@
 
     if (!aborted && this.triggerEvent('after'+command, props) === false)
       ret = false;
-    this.triggerEvent('actionafter', { props:props, action:command, aborted:aborted });
+    this.triggerEvent('actionafter', { props:props, action:command, aborted:aborted, ret:ret });
 
     return ret === false ? false : obj ? false : true;
   };
@@ -1437,7 +1449,7 @@
     if (task == 'mail')
       url += '&_mbox=INBOX';
     else if (task == 'logout' && !this.env.server_error) {
-      url += '&_token=' + this.env.request_token;
+      url = this.secure_url(url);
       this.clear_compose_data();
     }
 
@@ -1485,6 +1497,12 @@
 
     return url + '?' + name + '=' + value;
   };
+
+  // append CSRF protection token to the given url
+  this.secure_url = function(url)
+  {
+    return this.add_url(url, '_token', this.env.request_token);
+  },
 
   this.is_framed = function()
   {
@@ -2020,8 +2038,9 @@
       flagged: flags.flagged?1:0,
       has_children: flags.has_children?1:0,
       depth: flags.depth?flags.depth:0,
-      unread_children: flags.unread_children?flags.unread_children:0,
-      parent_uid: flags.parent_uid?flags.parent_uid:0,
+      unread_children: flags.unread_children || 0,
+      flagged_children: flags.flagged_children || 0,
+      parent_uid: flags.parent_uid || 0,
       selected: this.select_all_mode || this.message_list.in_selection(uid),
       ml: flags.ml?1:0,
       ctype: flags.ctype,
@@ -2101,6 +2120,9 @@
 
       if (flags.unread_children && flags.seen && !message.expanded)
         row_class += ' unroot';
+
+      if (flags.flagged_children && !message.expanded)
+        row_class += ' flaggedroot';
     }
 
     tree += '<span id="msgicn'+row.id+'" class="'+css_class+status_class+'" title="'+status_label+'"></span>';
@@ -2138,7 +2160,7 @@
           html = '<span class="attachment" title="'+label+'"></span>';
         else if (/multipart\/report/.test(flags.ctype))
           html = '<span class="report"></span>';
-          else
+        else
           html = '&nbsp;';
       }
       else if (c == 'status') {
@@ -2514,22 +2536,23 @@
   // removes messages that doesn't exists from list selection array
   this.update_selection = function()
   {
-    var selected = this.message_list.selection,
-      rows = this.message_list.rows,
+    var list = this.message_list,
+      selected = list.selection,
+      rows = list.rows,
       i, selection = [];
 
     for (i in selected)
       if (rows[selected[i]])
         selection.push(selected[i]);
 
-    this.message_list.selection = selection;
+    list.selection = selection;
 
     // reset preview frame, if currently previewed message is not selected (has been removed)
     try {
       var win = this.get_frame_window(this.env.contentframe),
         id = win.rcmail.env.uid;
 
-      if (id && $.inArray(id, selection) < 0)
+      if (id && !list.in_selection(id))
         this.show_contentframe(false);
     }
     catch (e) {};
@@ -2558,9 +2581,10 @@
   {
     var row = this.message_list.rows[uid];
 
-    // handle unread_children mark
+    // handle unread_children/flagged_children mark
     row.expanded = !row.expanded;
     this.set_unread_children(uid);
+    this.set_flagged_children(uid);
     row.expanded = !row.expanded;
 
     this.message_list.expand_row(e, uid);
@@ -2693,7 +2717,13 @@
     }
     else if (flag == 'unread' && p.has_children) {
       // unread_children may be undefined
-      p.unread_children = p.unread_children ? p.unread_children + 1 : 1;
+      p.unread_children = (p.unread_children || 0) + 1;
+    }
+    else if (flag == 'unflagged' && p.flagged_children) {
+      p.flagged_children--;
+    }
+    else if (flag == 'flagged' && p.has_children) {
+      p.flagged_children = (p.flagged_children || 0) + 1;
     }
     else {
       return;
@@ -2701,6 +2731,7 @@
 
     this.set_message_icon(root);
     this.set_unread_children(root);
+    this.set_flagged_children(root);
   };
 
   // update thread indicators for all messages in a thread below the specified message
@@ -2718,11 +2749,19 @@
 
     if (!row.depth) // root message: decrease roots count
       count--;
-    else if (row.unread) {
-      // update unread_children for thread root
+
+    // update unread_children for thread root
+    if (row.depth && row.unread) {
       parent = this.message_list.find_root(uid);
       rows[parent].unread_children--;
       this.set_unread_children(parent);
+    }
+
+    // update unread_children for thread root
+    if (row.depth && row.flagged) {
+      parent = this.message_list.find_root(uid);
+      rows[parent].flagged_children--;
+      this.set_flagged_children(parent);
     }
 
     parent = row.parent_uid;
@@ -2766,9 +2805,11 @@
       row = row.nextSibling;
     }
 
-    // update unread_children for roots
-    for (r=0; r<roots.length; r++)
+    // update unread_children/flagged_children for roots
+    for (r=0; r<roots.length; r++) {
       this.set_unread_children(roots[r].uid);
+      this.set_flagged_children(roots[r].uid);
+    }
 
     return count;
   };
@@ -2867,6 +2908,9 @@
       if (row.unread != status)
         this.update_thread_root(uid, status ? 'unread' : 'read');
     }
+    else if (flag == 'flagged') {
+      this.update_thread_root(uid, status ? 'flagged' : 'unflagged');
+    }
 
     if ($.inArray(flag, ['unread', 'deleted', 'replied', 'forwarded', 'flagged']) > -1)
       row[flag] = status;
@@ -2898,10 +2942,20 @@
     if (row.parent_uid)
       return;
 
-    if (!row.unread && row.unread_children && !row.expanded)
-      $(row.obj).addClass('unroot');
-    else
-      $(row.obj).removeClass('unroot');
+    var enable = !row.unread && row.unread_children && !row.expanded;
+    $(row.obj)[enable ? 'addClass' : 'removeClass']('unroot');
+  };
+
+  // sets flaggedroot (flagged_children) class of parent row
+  this.set_flagged_children = function(uid)
+  {
+    var row = this.message_list.rows[uid];
+
+    if (row.parent_uid)
+      return;
+
+    var enable = row.flagged_children && !row.expanded;
+    $(row.obj)[enable ? 'addClass' : 'removeClass']('flaggedroot');
   };
 
   // copy selected messages to the specified mailbox
@@ -3392,12 +3446,12 @@
     mailvelope.getKeyring(keyring).then(function(kr) {
       ref.mailvelope_keyring = kr;
       ref.mailvelope_init(action, kr);
-    }).catch(function(err) {
+    }, function(err) {
       // attempt to create a new keyring for this app/user
       mailvelope.createKeyring(keyring).then(function(kr) {
         ref.mailvelope_keyring = kr;
         ref.mailvelope_init(action, kr);
-      }).catch(function(err) {
+      }, function(err) {
         console.error(err);
       });
     });
@@ -3434,8 +3488,6 @@
     }
     else if (action == 'compose') {
       this.env.compose_commands.push('compose-encrypted');
-      // display the toolbar button
-      $('#' + this.buttons['compose-encrypted'][0].id).show();
 
       var is_html = $('input[name="_is_html"]').val() > 0;
 
@@ -3467,6 +3519,12 @@
         // enable encrypted compose toggle
         this.enable_command('compose-encrypted', !is_html);
       }
+
+      // make sure to disable encryption button after toggling editor into HTML mode
+      this.addEventListener('actionafter', function(args) {
+        if (args.ret && args.action == 'toggle-editor')
+          ref.enable_command('compose-encrypted', !args.props.html);
+      });
     }
   };
 
@@ -3527,7 +3585,7 @@
             ref.remove_from_attachment_list(name);
           });
         }
-      }).catch(function(err) {
+      }, function(err) {
         console.error(err);
         console.log(options);
       });
@@ -3561,14 +3619,6 @@
 
       // list recipients with missing keys
       if (!isvalid && missing_keys.length) {
-        // load publickey.js
-        if (!$('script#publickeyjs').length) {
-          $('<script>')
-            .attr('id', 'publickeyjs')
-            .attr('src', ref.assets_path('program/js/publickey.js'))
-            .appendTo(document.body);
-        }
-
         // display dialog with missing keys
         ref.show_popup_dialog(
           ref.get_label('nopubkeyfor').replace('$email', missing_keys.join(', ')) +
@@ -3650,15 +3700,15 @@
 
           form.submit();
 
-        }).catch(function(err) {
+        }, function(err) {
           console.log(err);
         });  // mailvelope_editor.encrypt()
 
-      }).catch(function(err) {
+      }, function(err) {
         console.error(err);
       });  // mailvelope_keyring.validKeyForAddress(senders)
 
-    }).catch(function(err) {
+    }, function(err) {
       console.error(err);
     });  // mailvelope_keyring.validKeyForAddress(recipients)
 
@@ -3672,7 +3722,7 @@
       $(selector).addClass('mailvelope').children().not('iframe').hide();
       ref.hide_message(msgid);
       setTimeout(function() { $(window).resize(); }, 10);
-    }).catch(function(err) {
+    }, function(err) {
       console.error(err);
       ref.hide_message(msgid);
       ref.display_message('Message decryption failed: ' + err.message, 'error')
@@ -3728,7 +3778,7 @@
       if (missing_keys.length) {
         ref.display_message(ref.get_label('nopubkeyfor').replace('$email', missing_keys.join(', ')), 'warning');
       }
-    }, function() {
+    }).fail(function() {
       console.error('Pubkey lookup failed with', arguments);
       ref.hide_message(lock);
       ref.display_message('pubkeysearcherror', 'error');
@@ -3826,7 +3876,7 @@
               btn.closest('.key').fadeOut();
               ref.display_message(ref.get_label('keyimportsuccess').replace('$key', $key), 'confirmation');
             }
-          }).catch(function(err) {
+          }, function(err) {
             console.log(err);
           });
         });
@@ -3963,7 +4013,7 @@
     }
 
     if (!html_mode) {
-      pos = this.env.top_posting ? 0 : input_message.value.length;
+      pos = this.env.top_posting && this.env.compose_mode ? 0 : input_message.value.length;
 
       // add signature according to selected identity
       // if we have HTML editor, signature is added in a callback
@@ -4284,8 +4334,6 @@
     if (result) {
       // update internal format flag
       $("input[name='_is_html']").val(props.html ? 1 : 0);
-      // enable encrypted compose toggle
-      this.enable_command('compose-encrypted', !props.html);
     }
 
     return result;
@@ -4315,7 +4363,7 @@
       '<textarea name="text" id="ffresponsetext" cols="40" rows="8"></textarea></div>' +
       '</form>';
 
-    buttons[this.gettext('save')] = function(e) {
+    buttons[this.get_label('save')] = function(e) {
       var name = $('#ffresponsename').val(),
         text = $('#ffresponsetext').val();
 
@@ -4331,11 +4379,11 @@
       $(this).dialog('close');
     };
 
-    buttons[this.gettext('cancel')] = function() {
+    buttons[this.get_label('cancel')] = function() {
       $(this).dialog('close');
     };
 
-    this.show_popup_dialog(html, this.gettext('newresponse'), buttons, {button_classes: ['mainaction']});
+    this.show_popup_dialog(html, this.get_label('newresponse'), buttons, {button_classes: ['mainaction']});
 
     $('#ffresponsetext').val(text);
     $('#ffresponsename').select();
@@ -5571,7 +5619,7 @@
       // add link to pop back to parent group
       if (this.env.address_group_stack.length > 1) {
         $('<a href="#list">...</a>')
-          .attr('title', this.gettext('uponelevel'))
+          .attr('title', this.get_label('uponelevel'))
           .addClass('poplink')
           .appendTo(boxtitle)
           .click(function(e){ return ref.command('popgroup','',this); });
@@ -7820,8 +7868,6 @@
     var url = '?_task=utils&_action=' + (format == 'html' ? 'html2text' : 'text2html'),
       lock = this.set_busy(true, 'converting');
 
-    this.log('HTTP POST: ' + url);
-
     $.ajax({ type: 'POST', url: url, data: text, contentType: 'application/octet-stream',
       error: function(o, status, err) { ref.http_error(o, status, err, lock); },
       success: function(data) {
@@ -7895,9 +7941,11 @@
     }
   };
 
-  this.goto_url = function(action, query, lock)
+  this.goto_url = function(action, query, lock, secure)
   {
-    this.redirect(this.url(action, query), lock);
+    var url = this.url(action, query)
+    if (secure) url = this.secure_url(url);
+    this.redirect(url, lock);
   };
 
   this.location_href = function(url, target, frame)
@@ -7926,8 +7974,11 @@
   };
 
   // send a http request to the server
-  this.http_request = function(action, data, lock)
+  this.http_request = function(action, data, lock, type)
   {
+    if (type != 'POST')
+      type = 'GET';
+
     if (typeof data !== 'object')
       data = rcube_parse_query(data);
 
@@ -7951,60 +8002,26 @@
       }
     }
 
-    var url = this.url(action, data);
-
-    // send request
-    this.log('HTTP GET: ' + url);
+    var url = this.url(action);
 
     // reset keep-alive interval
     this.start_keepalive();
 
+    // send request
     return $.ajax({
-      type: 'GET', url: url, dataType: 'json',
+      type: type, url: url, data: data, dataType: 'json',
       success: function(data) { ref.http_response(data); },
       error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
     });
   };
 
+  // send a http GET request to the server
+  this.http_get = this.http_request;
+
   // send a http POST request to the server
   this.http_post = function(action, data, lock)
   {
-    if (typeof data !== 'object')
-      data = rcube_parse_query(data);
-
-    data._remote = 1;
-    data._unlock = lock ? lock : 0;
-
-    // trigger plugin hook
-    var result = this.triggerEvent('request'+action, data);
-
-    // abort if one of the handlers returned false
-    if (result === false) {
-      if (data._unlock)
-        this.set_busy(false, null, data._unlock);
-      return false;
-    }
-    else if (result !== undefined) {
-      data = result;
-      if (data._action) {
-        action = data._action;
-        delete data._action;
-      }
-    }
-
-    var url = this.url(action);
-
-    // send request
-    this.log('HTTP POST: ' + url);
-
-    // reset keep-alive interval
-    this.start_keepalive();
-
-    return $.ajax({
-      type: 'POST', url: url, data: data, dataType: 'json',
-      success: function(data){ ref.http_response(data); },
-      error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
-    });
+    return this.http_request(action, data, lock, 'POST');
   };
 
   // aborts ajax request
@@ -8032,22 +8049,23 @@
     if (response.env)
       this.set_env(response.env);
 
+    var i;
+
     // we have labels to add
     if (typeof response.texts === 'object') {
-      for (var name in response.texts)
-        if (typeof response.texts[name] === 'string')
-          this.add_label(name, response.texts[name]);
+      for (i in response.texts)
+        if (typeof response.texts[i] === 'string')
+          this.add_label(i, response.texts[i]);
     }
 
     // if we get javascript code from server -> execute it
     if (response.exec) {
-      this.log(response.exec);
       eval(response.exec);
     }
 
     // execute callback functions of plugins
     if (response.callbacks && response.callbacks.length) {
-      for (var i=0; i < response.callbacks.length; i++)
+      for (i=0; i < response.callbacks.length; i++)
         this.triggerEvent(response.callbacks[i][0], response.callbacks[i][1]);
     }
 
@@ -8142,7 +8160,10 @@
               this.enable_command('set-listmode', this.env.threads && !is_multifolder);
               if (list.rowcount > 0 && !$(document.activeElement).is('input,textarea'))
                 list.focus();
-              this.msglist_select(list);
+
+              // trigger 'select' so all dependent actions update its state
+              // e.g. plugins use this event to activate buttons (#1490647)
+              list.triggerEvent('select');
             }
 
             if (response.action != 'getunread')
@@ -8409,7 +8430,7 @@
   // html5 file-drop API
   this.document_drag_hover = function(e, over)
   {
-    e.preventDefault();
+    // don't e.preventDefault() here to not block text dragging on the page (#1490619)
     $(this.gui_objects.filedrop)[(over?'addClass':'removeClass')]('active');
   };
 
@@ -8441,7 +8462,7 @@
       if (uri = e.dataTransfer.getData('roundcube-uri')) {
         var ts = new Date().getTime(),
           // jQuery way to escape filename (#1490530)
-          content = $('<span>').text(e.dataTransfer.getData('roundcube-name') || this.gettext('attaching')).html();
+          content = $('<span>').text(e.dataTransfer.getData('roundcube-name') || this.get_label('attaching')).html();
 
         args._uri = uri;
         args._uploadid = ts;
@@ -8787,14 +8808,10 @@
     if (!this.env.browser_capabilities)
       this.env.browser_capabilities = {};
 
-    if (this.env.browser_capabilities.pdf === undefined)
-      this.env.browser_capabilities.pdf = this.pdf_support_check();
-
-    if (this.env.browser_capabilities.flash === undefined)
-      this.env.browser_capabilities.flash = this.flash_support_check();
-
-    if (this.env.browser_capabilities.tif === undefined)
-      this.tif_support_check();
+    $.each(['pdf', 'flash', 'tif'], function() {
+      if (ref.env.browser_capabilities[this] === undefined)
+        ref.env.browser_capabilities[this] = ref[this + '_support_check']();
+    });
   };
 
   // Returns browser capabilities string
@@ -8813,11 +8830,14 @@
 
   this.tif_support_check = function()
   {
-    var img = new Image();
+    window.setTimeout(function() {
+      var img = new Image();
+      img.onload = function() { ref.env.browser_capabilities.tif = 1; };
+      img.onerror = function() { ref.env.browser_capabilities.tif = 0; };
+      img.src = ref.assets_path('program/resources/blank.tif');
+    }, 10);
 
-    img.onload = function() { ref.env.browser_capabilities.tif = 1; };
-    img.onerror = function() { ref.env.browser_capabilities.tif = 0; };
-    img.src = this.assets_path('program/resources/blank.tif');
+    return 0;
   };
 
   this.pdf_support_check = function()
@@ -8853,6 +8873,14 @@
         return 1;
     }
 
+    window.setTimeout(function() {
+      $('<object>').css({position: 'absolute', left: '-10000px'})
+        .attr({data: ref.assets_path('program/resources/dummy.pdf'), width: 1, height: 1, type: 'application/pdf'})
+        .load(function() { ref.env.browser_capabilities.pdf = 1; })
+        .error(function() { ref.env.browser_capabilities.pdf = 0; })
+        .appendTo($('body'));
+      }, 10);
+
     return 0;
   };
 

--
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