- managesieve plugin

1 files changed, 381 insertions, 0 deletions

diff --git a/plugins/managesieve/managesieve.js b/plugins/managesieve/managesieve.js
new file mode 100644
index 000000000..09139d6c5
--- /dev/null
+++ b/plugins/managesieve/managesieve.js
@@ -0,0 +1,381 @@
+/* Sieve Filters (tab) */
+
+if (window.rcmail) {
+  rcmail.addEventListener('init', function(evt) {
+    // <span id="settingstabdefault" class="tablink"><roundcube:button command="preferences" type="link" label="preferences" title="editpreferences" /></span>
+    var tab = $('<span>').attr('id', 'settingstabpluginmanagesieve').addClass('tablink');
+    
+    var button = $('<a>').attr('href', rcmail.env.comm_path+'&_action=plugin.managesieve')
+	.attr('title', rcmail.gettext('managesieve.managefilters'))
+	.html(rcmail.gettext('managesieve.filters'))
+	.bind('click', function(e){ return rcmail.command('plugin.managesieve', this) })
+	.appendTo(tab);
+
+    // add button and register commands
+    rcmail.add_element(tab, 'tabs');
+    rcmail.register_command('plugin.managesieve', function() { rcmail.goto_url('plugin.managesieve') }, true);
+    rcmail.register_command('plugin.managesieve-save', function() { rcmail.managesieve_save() }, true);
+    rcmail.register_command('plugin.managesieve-add', function() { rcmail.managesieve_add() }, true);
+    rcmail.register_command('plugin.managesieve-del', function() { rcmail.managesieve_del() }, true);
+    rcmail.register_command('plugin.managesieve-up', function() { rcmail.managesieve_up() }, true);
+    rcmail.register_command('plugin.managesieve-down', function() { rcmail.managesieve_down() }, true);
+
+    if (rcmail.env.action == 'plugin.managesieve')
+      {
+	if (rcmail.gui_objects.sieveform)
+	  rcmail.enable_command('plugin.managesieve-save', true);
+	else {
+	  rcmail.enable_command('plugin.managesieve-del', 'plugin.managesieve-up', 'plugin.managesieve-down', false);
+          rcmail.enable_command('plugin.managesieve-add', !rcmail.env.sieveconnerror);
+	}
+	
+        if (rcmail.gui_objects.filterslist) {
+	    var p = rcmail;
+    	    rcmail.filters_list = new rcube_list_widget(rcmail.gui_objects.filterslist, {multiselect:false, draggable:false, keyboard:false});
+    	    rcmail.filters_list.addEventListener('select', function(o){ p.managesieve_select(o); });
+    	    rcmail.filters_list.init();
+    	    rcmail.filters_list.focus();
+	  }
+      }
+  });
+
+  /*********************************************************/
+  /*********     Managesieve filters methods       *********/
+  /*********************************************************/
+
+  rcube_webmail.prototype.managesieve_add = function()
+    {
+      this.load_managesieveframe();
+      this.filters_list.clear_selection();
+    };
+
+  rcube_webmail.prototype.managesieve_del = function()
+    {
+    var id = this.filters_list.get_single_selection();
+
+    if (confirm(this.get_label('managesieve.filterconfirmdelete')))
+      this.http_request('plugin.managesieve',
+	    '_act=delete&_fid='+this.filters_list.rows[id].uid, true);
+    };
+
+  rcube_webmail.prototype.managesieve_up = function()
+    {
+    var id = this.filters_list.get_single_selection();
+    this.http_request('plugin.managesieve',
+    	    '_act=up&_fid='+this.filters_list.rows[id].uid, true);
+    };
+
+  rcube_webmail.prototype.managesieve_down = function()
+    {
+    var id = this.filters_list.get_single_selection();
+    this.http_request('plugin.managesieve',
+    	    '_act=down&_fid='+this.filters_list.rows[id].uid, true);
+    };
+
+  rcube_webmail.prototype.managesieve_rowid = function(id)
+    {
+    var rows = this.filters_list.rows;
+    
+    for (var i=0; i<rows.length; i++)
+      if (rows[i] != null && rows[i].uid == id)
+	return i;
+    }
+
+  rcube_webmail.prototype.managesieve_updatelist = function(action, name, id)
+    {
+    this.set_busy(true);
+
+    switch (action)
+      {
+      case 'delete':
+        this.filters_list.remove_row(this.managesieve_rowid(id));
+	this.filters_list.clear_selection();
+	this.enable_command('plugin.managesieve-del', 'plugin.managesieve-up', 'plugin.managesieve-down', false);
+	this.show_contentframe(false);
+
+	// re-numbering filters
+        var rows = this.filters_list.rows;
+        for (var i=0; i<rows.length; i++)
+          {
+	  if (rows[i] != null && rows[i].uid > id)
+	    rows[i].uid = rows[i].uid-1;
+	  }
+	break;
+
+      case 'down':
+        var rows = this.filters_list.rows;
+	var from;
+
+	// we need only to replace filter names...
+        for (var i=0; i<rows.length; i++)
+        {
+	  if (rows[i]==null) { // removed row
+	    continue;
+          } else if (rows[i].uid == id) {
+	    from = rows[i].obj.cells[0];
+	  } else if (rows[i].uid == id+1){
+	    name = rows[i].obj.cells[0].innerHTML;
+	    rows[i].obj.cells[0].innerHTML = from.innerHTML;
+	    from.innerHTML = name;
+	    this.filters_list.highlight_row(i);
+	    break;
+	  }
+	}
+	// ... and disable/enable Down button
+	this.filters_listbuttons();
+        break;
+
+      case 'up':
+        var rows = this.filters_list.rows;
+	var from;
+
+	// we need only to replace filter names...
+        for (var i=0; i<rows.length; i++)
+        {
+	  if (rows[i]==null) { // removed row
+	    continue;
+          } else if (rows[i].uid == id-1) {
+	    from = rows[i].obj.cells[0];
+	    this.filters_list.highlight_row(i);
+	  } else if (rows[i].uid == id) {
+	    name = rows[i].obj.cells[0].innerHTML;
+	    rows[i].obj.cells[0].innerHTML = from.innerHTML;
+	    from.innerHTML = name;
+	    break;
+	  }
+	}
+	// ... and disable/enable Up button
+	this.filters_listbuttons();
+        break;
+	
+      case 'update':
+        var rows = parent.rcmail.filters_list.rows;
+        for (var i=0; i<rows.length; i++)
+	  if (rows[i] && rows[i].uid == id)
+	    {
+	    rows[i].obj.cells[0].innerHTML = name;
+	    break;
+	    }
+        break;
+      
+      case 'add':
+        var row, new_row, td;
+	var list = parent.rcmail.filters_list;
+
+	if (!list)
+          break;
+
+	for (var i=0; i<list.rows.length; i++)
+	  if (list.rows[i] != null && String(list.rows[i].obj.id).match(/^rcmrow/))
+	    row = list.rows[i].obj;
+
+        if (row)
+	  {
+	    new_row = parent.document.createElement('TR');
+	    new_row.id = 'rcmrow'+id;
+    	    td = parent.document.createElement('TD');
+    	    new_row.appendChild(td);
+	    list.insert_row(new_row, false);
+
+    	    if (row.cells[0].className)
+    	      td.className = row.cells[0].className;
+        
+    	    td.innerHTML = name;
+	    list.highlight_row(id);
+
+	    parent.rcmail.enable_command('plugin.managesieve-del', 'plugin.managesieve-up', true);
+	  }
+        else // refresh whole page
+	  parent.rcmail.goto_url('plugin.managesieve');
+	break;
+      }
+
+    this.set_busy(false);
+
+    };
+
+  rcube_webmail.prototype.managesieve_select = function(list)
+    {
+    var id = list.get_single_selection();
+    if (id != null)
+      this.load_managesieveframe(list.rows[id].uid);
+    };
+
+  rcube_webmail.prototype.managesieve_save = function()
+    {
+      if (parent.rcmail && parent.rcmail.filters_list)
+        {
+        var id = parent.rcmail.filters_list.get_single_selection();
+	if (id != null)
+	  this.gui_objects.sieveform.elements['_fid'].value = parent.rcmail.filters_list.rows[id].uid;
+        }
+      this.gui_objects.sieveform.submit();
+    };
+
+  // load filter frame
+  rcube_webmail.prototype.load_managesieveframe = function(id)
+    {
+    if (typeof(id) != 'undefined' && id != null)
+      {
+      this.enable_command('plugin.managesieve-del', true);
+      this.filters_listbuttons();
+      }
+    else
+      this.enable_command('plugin.managesieve-up', 'plugin.managesieve-down', 'plugin.managesieve-del', false);
+
+    if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+      {
+      target = window.frames[this.env.contentframe];
+      this.set_busy(true, 'loading');
+      target.location.href = this.env.comm_path+'&_action=plugin.managesieve&_framed=1&_fid='+id;
+      }
+    };
+
+  // enable/disable Up/Down buttons
+  rcube_webmail.prototype.filters_listbuttons = function()
+    {
+    var id = this.filters_list.get_single_selection();
+    var rows = this.filters_list.rows;
+
+    for (var i=0; i<rows.length; i++)
+      {
+      if (rows[i] == null) { // removed row
+        } else if (i == id) {
+	  this.enable_command('plugin.managesieve-up', false);
+	  break;
+        } else {
+	  this.enable_command('plugin.managesieve-up', true);
+	  break;
+        }
+      }
+
+    for (var i=rows.length-1; i>0; i--)
+      {
+        if (rows[i] == null) { // removed row
+	} else if (i == id) {
+	  this.enable_command('plugin.managesieve-down', false);
+	  break;
+	} else {
+	  this.enable_command('plugin.managesieve-down', true);
+	  break;
+	}
+      } 
+    };
+
+  // operations on filters form
+  rcube_webmail.prototype.managesieve_ruleadd = function(id)
+    {
+      this.http_post('plugin.managesieve', '_act=ruleadd&_rid='+id);
+    };
+
+  rcube_webmail.prototype.managesieve_rulefill = function(content, id, after)
+    {
+      if (content != '')
+        {
+	// create new element
+	var div = document.getElementById('rules');
+	var row = document.createElement('div');
+
+	this.managesieve_insertrow(div, row, after);
+	// fill row after inserting (for IE)
+	row.setAttribute('id', 'rulerow'+id);
+	row.className = 'rulerow';
+        row.innerHTML = content;
+
+	this.managesieve_formbuttons(div);
+	}
+    };
+
+  rcube_webmail.prototype.managesieve_ruledel = function(id)
+    {
+      if (confirm(this.get_label('managesieve.ruledeleteconfirm')))
+	{
+	var row = document.getElementById('rulerow'+id);
+	row.parentNode.removeChild(row);
+	this.managesieve_formbuttons(document.getElementById('rules'));
+	}
+    };
+
+  rcube_webmail.prototype.managesieve_actionadd = function(id)
+    {
+      this.http_post('plugin.managesieve', '_act=actionadd&_aid='+id);
+    };
+
+  rcube_webmail.prototype.managesieve_actionfill = function(content, id, after)
+    {
+      if (content != '')
+        {
+	var div = document.getElementById('actions');
+	var row = document.createElement('div');
+
+	this.managesieve_insertrow(div, row, after);
+	// fill row after inserting (for IE)
+	row.className = 'actionrow';
+	row.setAttribute('id', 'actionrow'+id);
+        row.innerHTML = content;
+
+        this.managesieve_formbuttons(div);
+	}
+    };
+
+  rcube_webmail.prototype.managesieve_actiondel = function(id)
+    {
+      if (confirm(this.get_label('managesieve.actiondeleteconfirm')))
+	{
+	var row = document.getElementById('actionrow'+id);
+	row.parentNode.removeChild(row);
+	this.managesieve_formbuttons(document.getElementById('actions'));
+	}
+    };
+
+  // insert rule/action row in specified place on the list
+  rcube_webmail.prototype.managesieve_insertrow = function(div, row, after)
+    {
+      for (var i=0; i<div.childNodes.length; i++)
+	{
+        if (div.childNodes[i].id == (div.id == 'rules' ? 'rulerow' : 'actionrow')  + after)
+	  break;
+	}
+
+      if (div.childNodes[i+1])
+        div.insertBefore(row, div.childNodes[i+1]);
+      else
+        div.appendChild(row);
+    }
+
+  // update Delete buttons status
+  rcube_webmail.prototype.managesieve_formbuttons = function(div)
+    {
+      var buttons = new Array();
+      var i, j=0;
+      // count and get buttons
+      for (i=0; i<div.childNodes.length; i++)
+	{
+	if (div.id == 'rules' && div.childNodes[i].id)
+	  {
+	  if (/rulerow/.test(div.childNodes[i].id))
+	    buttons.push('ruledel' + div.childNodes[i].id.replace(/rulerow/, ''));
+	  }
+	else if (div.childNodes[i].id)
+	  {
+	  if (/actionrow/.test(div.childNodes[i].id))
+	    buttons.push( 'actiondel' + div.childNodes[i].id.replace(/actionrow/, ''));
+	  }
+        }
+
+      for (i=0; i<buttons.length; i++)
+	{
+	var button = document.getElementById(buttons[i]);
+	if (i>0 || buttons.length>1)
+	  {
+	  $(button).removeClass('disabled');
+	  button.removeAttribute('disabled');
+	  }
+	else
+	  {
+	  $(button).addClass('disabled');
+	  button.setAttribute('disabled', true);
+	  }
+        }
+    }
+}