From 4a408843b0ef816daf70a472a02b78cd6073a4d5 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Sun, 06 Mar 2016 08:31:07 -0500
Subject: [PATCH] Protect download urls against CSRF using unique request tokens (#1490642) Send X-Frame-Options headers with every HTTP response

---
 plugins/managesieve/managesieve.js |  303 +++++++++++++++++++++++++++++++++++++++-----------
 1 files changed, 236 insertions(+), 67 deletions(-)

diff --git a/plugins/managesieve/managesieve.js b/plugins/managesieve/managesieve.js
index 4e810b1..117f01a 100644
--- a/plugins/managesieve/managesieve.js
+++ b/plugins/managesieve/managesieve.js
@@ -1,4 +1,19 @@
-/* (Manage)Sieve Filters */
+/**
+ * (Manage)Sieve Filters plugin
+ *
+ * @licstart  The following is the entire license notice for the
+ * JavaScript code in this file.
+ *
+ * Copyright (c) 2012-2014, The Roundcube Dev Team
+ *
+ * The JavaScript code in this page is free software: you can redistribute it
+ * and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * @licend  The above is the entire license notice
+ * for the JavaScript code in this file.
+ */
 
 if (window.rcmail) {
   rcmail.addEventListener('init', function(evt) {
@@ -9,16 +24,6 @@
         rcmail.env.message_commands.push('managesieve-create');
       else
         rcmail.enable_command('managesieve-create', true);
-    }
-    else {
-      var tab = $('<span>').attr('id', 'settingstabpluginmanagesieve').addClass('tablink filter'),
-        button = $('<a>').attr('href', rcmail.env.comm_path+'&_action=plugin.managesieve')
-          .attr('title', rcmail.gettext('managesieve.managefilters'))
-          .html(rcmail.gettext('managesieve.filters'))
-          .appendTo(tab);
-
-      // add tab
-      rcmail.add_element(tab, 'tabs');
     }
 
     if (rcmail.env.task == 'mail' || rcmail.env.action.startsWith('plugin.managesieve')) {
@@ -43,55 +48,42 @@
     if (rcmail.env.action.startsWith('plugin.managesieve')) {
       if (rcmail.gui_objects.sieveform) {
         rcmail.enable_command('plugin.managesieve-save', true);
-
-        // small resize for header element
-        $('select[name="_header[]"]', rcmail.gui_objects.sieveform).each(function() {
-          if (this.value == '...') this.style.width = '40px';
-        });
-
-        // resize dialog window
-        if (rcmail.env.action == 'plugin.managesieve' && rcmail.env.task == 'mail') {
-          parent.rcmail.managesieve_dialog_resize(rcmail.gui_objects.sieveform);
-        }
-
-        $('input[type="text"]:first', rcmail.gui_objects.sieveform).focus();
-
-        // initialize smart list inputs
-        $('textarea[data-type="list"]', rcmail.gui_objects.sieveform).each(function() {
-          smart_field_init(this);
-        });
+        sieve_form_init();
       }
       else {
         rcmail.enable_command('plugin.managesieve-add', 'plugin.managesieve-setadd', !rcmail.env.sieveconnerror);
       }
 
-      var i, p = rcmail, setcnt, set = rcmail.env.currentset;
+      var setcnt, set = rcmail.env.currentset;
 
       if (rcmail.gui_objects.filterslist) {
         rcmail.filters_list = new rcube_list_widget(rcmail.gui_objects.filterslist,
-          {multiselect:false, draggable:true, keyboard:false});
-        rcmail.filters_list.addEventListener('select', function(e) { p.managesieve_select(e); });
-        rcmail.filters_list.addEventListener('dragstart', function(e) { p.managesieve_dragstart(e); });
-        rcmail.filters_list.addEventListener('dragend', function(e) { p.managesieve_dragend(e); });
-        rcmail.filters_list.row_init = function (row) {
-          row.obj.onmouseover = function() { p.managesieve_focus_filter(row); };
-          row.obj.onmouseout = function() { p.managesieve_unfocus_filter(row); };
-        };
-        rcmail.filters_list.init();
-        rcmail.filters_list.focus();
+          {multiselect:false, draggable:true, keyboard:true});
+
+        rcmail.filters_list
+          .addEventListener('select', function(e) { rcmail.managesieve_select(e); })
+          .addEventListener('dragstart', function(e) { rcmail.managesieve_dragstart(e); })
+          .addEventListener('dragend', function(e) { rcmail.managesieve_dragend(e); })
+          .addEventListener('initrow', function(row) {
+            row.obj.onmouseover = function() { rcmail.managesieve_focus_filter(row); };
+            row.obj.onmouseout = function() { rcmail.managesieve_unfocus_filter(row); };
+          })
+          .init();
       }
 
       if (rcmail.gui_objects.filtersetslist) {
-        rcmail.filtersets_list = new rcube_list_widget(rcmail.gui_objects.filtersetslist, {multiselect:false, draggable:false, keyboard:false});
-        rcmail.filtersets_list.addEventListener('select', function(e) { p.managesieve_setselect(e); });
-        rcmail.filtersets_list.init();
-        rcmail.filtersets_list.focus();
+        rcmail.filtersets_list = new rcube_list_widget(rcmail.gui_objects.filtersetslist,
+          {multiselect:false, draggable:false, keyboard:true});
+
+        rcmail.filtersets_list.init().focus();
 
         if (set != null) {
           set = rcmail.managesieve_setid(set);
-          rcmail.filtersets_list.shift_start = set;
-          rcmail.filtersets_list.highlight_row(set, false);
+          rcmail.filtersets_list.select(set);
         }
+
+        // attach select event after initial record was selected
+        rcmail.filtersets_list.addEventListener('select', function(e) { rcmail.managesieve_setselect(e); });
 
         setcnt = rcmail.filtersets_list.rowcount;
         rcmail.enable_command('plugin.managesieve-set', true);
@@ -99,9 +91,10 @@
         rcmail.enable_command('plugin.managesieve-setdel', setcnt > 1);
 
         // Fix dragging filters over sets list
-        $('tr', rcmail.gui_objects.filtersetslist).each(function (i, e) { p.managesieve_fixdragend(e); });
+        $('tr', rcmail.gui_objects.filtersetslist).each(function (i, e) { rcmail.managesieve_fixdragend(e); });
       }
     }
+
     if (rcmail.gui_objects.sieveform && rcmail.env.rule_disabled)
       $('#disabled').attr('checked', true);
   });
@@ -188,7 +181,7 @@
   var id = this.filtersets_list.get_single_selection(),
     script = this.env.filtersets[id];
 
-  location.href = this.env.comm_path+'&_action=plugin.managesieve-action&_act=setget&_set='+urlencode(script);
+  this.goto_url('plugin.managesieve-action', {_act: 'setget', _set: script}, false, true);
 };
 
 // Set activate/deactivate request
@@ -233,10 +226,9 @@
   this.set_busy(true);
 
   switch (action) {
-
     // Delete filter row
     case 'del':
-      var i = 0, list = this.filters_list;
+      var id = o.id, list = this.filters_list;
 
       list.remove_row(this.managesieve_rowid(o.id));
       list.clear_selection();
@@ -251,8 +243,16 @@
           return;
         }
 
-        // modify ID and remove all attached events
-        $(this).attr('id', 'rcmrow'+(i++)).unbind();
+        var rowid = this.id.substr(6);
+
+        // remove all attached events
+        $(this).off();
+
+        // update row id
+        if (rowid > id) {
+          this.uid = rowid - 1;
+          $(this).attr('id', 'rcmrow' + this.uid);
+        }
       });
       list.init();
 
@@ -417,7 +417,7 @@
 rcube_webmail.prototype.managesieve_fixdragend = function(elem)
 {
   var p = this;
-  $(elem).bind('mouseup' + ((bw.iphone || bw.ipad) ? ' touchend' : ''), function(e) {
+  $(elem).on('mouseup' + ((bw.iphone || bw.ipad) ? ' touchend' : ''), function(e) {
     if (p.drag_active)
       p.filters_list.drag_mouse_up(e);
   });
@@ -447,6 +447,12 @@
 // Form submition
 rcube_webmail.prototype.managesieve_save = function()
 {
+  if (this.env.action == 'plugin.managesieve-vacation') {
+    var data = $(this.gui_objects.sieveform).serialize();
+    this.http_post('plugin.managesieve-vacation', data, this.display_message(this.get_label('managesieve.vacation.saving'), 'loading'));
+    return;
+  }
+
   if (parent.rcmail && parent.rcmail.filters_list && this.gui_objects.sieveform.name != 'filtersetform') {
     var id = parent.rcmail.filters_list.get_single_selection();
     if (id != null)
@@ -512,6 +518,11 @@
     row.setAttribute('id', 'actionrow'+id);
     row.innerHTML = content;
 
+    // initialize smart list inputs
+    $('textarea[data-type="list"]', row).each(function() {
+      smart_field_init(this);
+    });
+
     this.managesieve_formbuttons(div);
   }
 };
@@ -568,6 +579,20 @@
       $(button).addClass('disabled');
     }
   }
+};
+
+// update vacation addresses field with user identities
+rcube_webmail.prototype.managesieve_vacation_addresses = function(id)
+{
+  var lock = this.set_busy(true, 'loading');
+  this.http_post('plugin.managesieve-action', {_act: 'addresses', _aid: id}, lock);
+};
+
+// update vacation addresses field with user identities
+rcube_webmail.prototype.managesieve_vacation_addresses_update = function(id, addresses)
+{
+  var field = $('#vacation_addresses,#action_addresses' + (id || ''));
+  smart_field_reset(field.get(0), addresses);
 };
 
 function rule_header_select(id)
@@ -699,6 +724,13 @@
   }
 };
 
+function vacation_action_select()
+{
+  var selected = $('#vacation_action').val();
+
+  $('#action_target_span')[selected == 'discard' || selected == 'keep' ? 'hide' : 'show']();
+};
+
 // Inititalizes smart list input
 function smart_field_init(field)
 {
@@ -719,6 +751,9 @@
 
   if (field.attr('disabled'))
     area.hide();
+  // disable the original field anyway, we don't want it in POST
+  else
+    field.prop('disabled', true);
 
   field.after(area);
 
@@ -741,6 +776,7 @@
 
   input = $('input', elem).attr(attrs).keydown(function(e) {
     var input = $(this);
+
     // element creation event (on Enter)
     if (e.which == 13) {
       var name = input.attr('name').replace(/\[\]$/, ''),
@@ -749,6 +785,21 @@
 
       input.parent().after(elem);
       $('input', elem).focus();
+    }
+    // backspace or delete: remove input, focus previous one
+    else if ((e.which == 8 || e.which == 46) && input.val() == '') {
+
+      var parent = input.parent(), siblings = parent.parent().children();
+
+      if (siblings.length > 1) {
+        if (parent.prev().length)
+          parent.prev().children('input').focus();
+        else
+          parent.next().children('input').focus();
+
+        parent.remove();
+        return false;
+      }
     }
   });
 
@@ -765,16 +816,32 @@
   return elem;
 }
 
+// Reset and fill the smart list input with new data
+function smart_field_reset(field, data)
+{
+  var id = field.id + '_list',
+    list = data.length ? data : [''];
+    area = $('#' + id);
+
+  area.empty();
+
+  // add input rows
+  $.each(list, function(i, v) {
+    area.append(smart_field_row(v, field.name, i, $(field).data('size')));
+  });
+}
+
 // Register onmouse(leave/enter) events for tips on specified form element
 rcube_webmail.prototype.managesieve_tip_register = function(tips)
 {
   var n, framed = parent.rcmail,
     tip = framed ? parent.rcmail.env.ms_tip_layer : rcmail.env.ms_tip_layer;
 
-  for (var n in tips) {
+  for (n in tips) {
     $('#'+tips[n][0])
       .data('tip', tips[n][1])
-      .bind('mouseenter', function(e) {
+      .mouseleave(function(e) { tip.hide(); })
+      .mouseenter(function(e) {
         var elem = $(this),
           offset = elem.offset(),
           left = offset.left,
@@ -791,18 +858,120 @@
         top -= tip.height();
 
         tip.css({left: left, top: top, minWidth: (minwidth-2) + 'px'}).show();
-      })
-    .bind('mouseleave', function(e) { tip.hide(); });
+      });
   }
 };
+
+// format time string
+function sieve_formattime(hour, minutes)
+{
+  var i, c, h, time = '', format = rcmail.env.time_format || 'H:i';
+
+  for (i=0; i<format.length; i++) {
+    c = format.charAt(i);
+    switch (c) {
+      case 'a': time += hour > 12 ? 'am' : 'pm'; break;
+      case 'A': time += hour > 12 ? 'AM' : 'PM'; break;
+      case 'g':
+      case 'h':
+        h = hour == 0 ? 12 : hour > 12 ? hour - 12 : hour;
+        time += (c == 'h' && hour < 10 ? '0' : '') + hour;
+        break;
+      case 'G': time += hour; break;
+      case 'H': time += (hour < 10 ? '0' : '') + hour; break;
+      case 'i': time += (minutes < 10 ? '0' : '') + minutes; break;
+      case 's': time += '00';
+      default: time += c;
+    }
+  }
+
+  return time;
+}
+
+function sieve_form_init()
+{
+  // small resize for header element
+  $('select[name="_header[]"]', rcmail.gui_objects.sieveform).each(function() {
+    if (this.value == '...') this.style.width = '40px';
+  });
+
+  // resize dialog window
+  if (rcmail.env.action == 'plugin.managesieve' && rcmail.env.task == 'mail') {
+    parent.rcmail.managesieve_dialog_resize(rcmail.gui_objects.sieveform);
+  }
+
+  $('input[type="text"]:first', rcmail.gui_objects.sieveform).focus();
+
+  // initialize smart list inputs
+  $('textarea[data-type="list"]', rcmail.gui_objects.sieveform).each(function() {
+    smart_field_init(this);
+  });
+
+  // enable date pickers on date fields
+  if ($.datepicker && rcmail.env.date_format) {
+    $.datepicker.setDefaults({
+      dateFormat: rcmail.env.date_format,
+      changeMonth: true,
+      showOtherMonths: true,
+      selectOtherMonths: true,
+      onSelect: function(dateText) { $(this).focus().val(dateText); }
+    });
+    $('input.datepicker').datepicker();
+  }
+
+  // configure drop-down menu on time input fields based on jquery UI autocomplete
+  $('#vacation_timefrom, #vacation_timeto')
+    .attr('autocomplete', "off")
+    .autocomplete({
+      delay: 100,
+      minLength: 1,
+      source: function(p, callback) {
+        var h, result = [];
+        for (h = 0; h < 24; h++)
+          result.push(sieve_formattime(h, 0));
+        result.push(sieve_formattime(23, 59));
+
+        return callback(result);
+      },
+      open: function(event, ui) {
+        // scroll to current time
+        var $this = $(this), val = $this.val(),
+          widget = $this.autocomplete('widget').css('width', '10em'),
+          menu = $this.data('ui-autocomplete').menu;
+
+        if (val && val.length)
+          widget.children().each(function() {
+            var li = $(this);
+            if (li.text().indexOf(val) == 0)
+              menu._scrollIntoView(li);
+          });
+      },
+      select: function(event, ui) {
+        $(this).val(ui.item.value);
+        return false;
+      }
+    })
+    .click(function() {  // show drop-down upon clicks
+      $(this).autocomplete('search', $(this).val() || ' ');
+    })
+}
+
 
 /*********************************************************/
 /*********           Mail UI methods             *********/
 /*********************************************************/
 
-rcube_webmail.prototype.managesieve_create = function()
+rcube_webmail.prototype.managesieve_create = function(force)
 {
-  if (!rcmail.env.sieve_headers || !rcmail.env.sieve_headers.length)
+  if (!force && this.env.action != 'show') {
+    var uid = this.message_list.get_single_selection(),
+      lock = this.set_busy(true, 'loading');
+
+    this.http_post('plugin.managesieve-action', {_uid: uid}, lock);
+    return;
+  }
+
+  if (!this.env.sieve_headers || !this.env.sieve_headers.length)
     return;
 
   var i, html, buttons = {}, dialog = $("#sievefilterform");
@@ -814,20 +983,20 @@
   }
 
   // build dialog window content
-  html = '<fieldset><legend>'+this.gettext('managesieve.usedata')+'</legend><ul>';
-  for (i in rcmail.env.sieve_headers)
+  html = '<fieldset><legend>'+this.get_label('managesieve.usedata')+'</legend><ul>';
+  for (i in this.env.sieve_headers)
     html += '<li><input type="checkbox" name="headers[]" id="sievehdr'+i+'" value="'+i+'" checked="checked" />'
-      +'<label for="sievehdr'+i+'">'+rcmail.env.sieve_headers[i][0]+':</label> '+rcmail.env.sieve_headers[i][1]+'</li>';
+      +'<label for="sievehdr'+i+'">'+this.env.sieve_headers[i][0]+':</label> '+this.env.sieve_headers[i][1]+'</li>';
   html += '</ul></fieldset>';
 
   dialog.html(html);
 
   // [Next Step] button action
-  buttons[this.gettext('managesieve.nextstep')] = function () {
+  buttons[this.get_label('managesieve.nextstep')] = function () {
     // check if there's at least one checkbox checked
     var hdrs = $('input[name="headers[]"]:checked', dialog);
     if (!hdrs.length) {
-      alert(rcmail.gettext('managesieve.nodata'));
+      alert(rcmail.get_label('managesieve.nodata'));
       return;
     }
 
@@ -847,7 +1016,7 @@
 
     // Change [Next Step] button with [Save] button
     buttons = {};
-    buttons[rcmail.gettext('save')] = function() {
+    buttons[rcmail.get_label('save')] = function() {
       var win = $('iframe', dialog).get(0).contentWindow;
       win.rcmail.managesieve_save();
     };
@@ -857,9 +1026,9 @@
   // show dialog window
   dialog.dialog({
     modal: false,
-    resizable: !bw.ie6,
-    closeOnEscape: (!bw.ie6 && !bw.ie7),  // disable for performance reasons
-    title: this.gettext('managesieve.newfilter'),
+    resizable: true,
+    closeOnEscape: !bw.ie7,  // disable for performance reasons
+    title: this.get_label('managesieve.newfilter'),
     close: function() { rcmail.managesieve_dialog_close(); },
     buttons: buttons,
     minWidth: 600,

--
Gitblit v1.9.1