From be2380fb47b05a222ec5b22deff36d5156a8c943 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 13 Jan 2006 13:08:41 -0500
Subject: [PATCH] Added labels for LDAP search

---
 program/js/app.js |  454 ++++++++++++++++++++++++++++++++++++++++++++------------
 1 files changed, 356 insertions(+), 98 deletions(-)

diff --git a/program/js/app.js b/program/js/app.js
index d65af42..ad91e1f 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -6,11 +6,11 @@
  | Copyright (C) 2005, RoundCube Dev, - Switzerland                      |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
- | Modified: 2005/11/13 (roundcube)                                      |
- |                                                                       |
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
+ 
+  $Id$
 */
 
 
@@ -137,7 +137,7 @@
           this.enable_command('add-attachment', 'send-attachment', 'send', true);
           
         if (this.env.messagecount)
-          this.enable_command('select-all', 'select-none', 'sort', true);
+          this.enable_command('select-all', 'select-none', 'sort', 'expunge', true);
 
         this.set_page_buttons();
 
@@ -151,15 +151,24 @@
         // show printing dialog
         if (this.env.action=='print')
           window.print();
+          
+        // get unread count for each mailbox
+        if (this.gui_objects.mailboxlist)
+          this.http_request('getunread', '');
 
         break;
 
 
       case 'addressbook':
-        var contacts_list = this.gui_objects.contactslist;
+        var contacts_list      = this.gui_objects.contactslist;
+        var ldap_contacts_list = this.gui_objects.ldapcontactslist;
+
         if (contacts_list)
           this.init_contactslist(contacts_list);
       
+        if (ldap_contacts_list)
+          this.init_ldapsearchlist(ldap_contacts_list);
+
         this.set_page_buttons();
           
         if (this.env.cid)
@@ -169,6 +178,9 @@
           this.enable_command('save', true);
       
         this.enable_command('list', 'add', true);
+
+        this.enable_command('ldappublicsearch', this.env.ldappublicsearch);
+
         break;
 
 
@@ -219,8 +231,10 @@
     if (this.pending_message)
       this.display_message(this.pending_message[0], this.pending_message[1]);
       
-    // start interval for keep-alive siganl
-    if (this.kepp_alive_interval)
+    // start interval for keep-alive/recent_check signal
+    if (this.kepp_alive_interval && this.task=='mail' && this.gui_objects.messagelist)
+      this.kepp_alive_int = setInterval(this.ref+'.check_for_recent()', this.kepp_alive_interval);
+    else
       this.kepp_alive_int = setInterval(this.ref+'.send_keep_alive()', this.kepp_alive_interval);
     };
 
@@ -312,6 +326,9 @@
       input_subject.focus();
     else if (input_message)
       this.set_caret2start(input_message); // input_message.focus();
+    
+    // get summary of all field values
+    this.cmp_hash = this.compose_field_hash();
     };
 
 
@@ -362,6 +379,26 @@
     
     if (this.env.cid)
       this.select(this.env.cid);
+    };
+
+
+  // get all contact rows from HTML table and init each row
+  this.init_ldapsearchlist = function(ldap_contacts_list)
+    {
+    if (ldap_contacts_list && ldap_contacts_list.tBodies[0])
+      {
+      this.ldap_contact_rows = new Array();
+
+      var row;
+      for(var r=0; r<ldap_contacts_list.tBodies[0].childNodes.length; r++)
+        {
+        row = ldap_contacts_list.tBodies[0].childNodes[r];
+        this.init_table_row(row, 'ldap_contact_rows');
+        }
+      }
+
+    // alias to common rows array
+    this.list_rows = this.ldap_contact_rows;
     };
 
 
@@ -433,6 +470,15 @@
 
       return false;
       }
+      
+      
+   // check input before leaving compose step
+   if (this.task=='mail' && this.env.action=='compose' && (command=='list' || command=='mail' || command=='addressbook' || command=='settings'))
+     {
+     if (this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning')))
+        return false;
+     }
+
 
     // process command
     switch (command)
@@ -503,6 +549,16 @@
         this.list_page('prev');
         break;
 
+      case 'expunge':
+        if (this.env.messagecount)
+          this.expunge_mailbox(this.env.mailbox);
+        break;
+
+      case 'clear-mailbox':
+        //if (this.env.messagecount)
+          //this.clear_mailbox(this.env.mailbox);
+        break;
+
 
       // common commands used in multiple tasks
       case 'show':
@@ -522,7 +578,15 @@
 
       case 'add':
         if (this.task=='addressbook')
-          this.load_contact(0, 'add');
+          if (!window.frames[this.env.contentframe].rcmail)
+            this.load_contact(0, 'add');
+          else
+            {
+            if (window.frames[this.env.contentframe].rcmail.selection.length)
+              this.add_ldap_contacts();
+            else
+              this.load_contact(0, 'add');
+            }
         else if (this.task=='settings')
           {
           this.clear_selection();
@@ -656,7 +720,8 @@
           this.show_message(this.env.prev_uid);
           //location.href = this.env.comm_path+'&_action=show&_uid='+this.env.prev_uid+'&_mbox='+this.env.mailbox;
         break;
-
+      
+      
       case 'compose':
         var url = this.env.comm_path+'&_action=compose';
         
@@ -673,65 +738,43 @@
           // get selected contacts
           else
             {
-            for (var n=0; n<this.selection.length; n++)
-              a_cids[a_cids.length] = this.selection[n];
+            if (!window.frames[this.env.contentframe].rcmail.selection.length)
+              {
+              for (var n=0; n<this.selection.length; n++)
+                a_cids[a_cids.length] = this.selection[n];
+              }
+            else
+              {
+              var frameRcmail = window.frames[this.env.contentframe].rcmail;
+              // get the email address(es)
+              for (var n=0; n<frameRcmail.selection.length; n++)
+                a_cids[a_cids.length] = frameRcmail.ldap_contact_rows[frameRcmail.selection[n]].obj.cells[1].innerHTML;
+              }
             }
-
           if (a_cids.length)
             url += '&_to='+a_cids.join(',');
           else
             break;
+            
           }
         else if (props)
            url += '&_to='+props;
+        
+        // don't know if this is necessary...
+        url = url.replace(/&_framed=1/, "");
 
         this.set_busy(true);
-        location.href = url;
-        break;      
+
+        // need parent in case we are coming from the contact frame
+        parent.window.location.href = url;
+        break;    
 
       case 'send':
         if (!this.gui_objects.messageform)
           break;
           
-        // check input fields
-        var input_to = rcube_find_object('_to');
-        var input_subject = rcube_find_object('_subject');
-        var input_message = rcube_find_object('_message');
-
-        // check for empty recipient
-        if (input_to && !rcube_check_email(input_to.value, true))
-          {
-          alert(this.get_label('norecipientwarning'));
-          input_to.focus();
+        if (!this.check_compose_input())
           break;
-          }
-
-        // display localized warning for missing subject
-        if (input_subject && input_subject.value == '')
-          {
-          var subject = prompt(this.get_label('nosubjectwarning'), this.get_label('nosubject'));
-
-          // user hit cancel, so don't send
-          if (!subject && subject !== '')
-            {
-            input_subject.focus();
-            break;
-            }
-          else
-            {
-            input_subject.value = subject ? subject : this.get_label('nosubject');            
-            }
-          }
-
-        // check for empty body
-        if (input_message.value=='')
-          {
-          if (!confirm(this.get_label('nobodywarning')))
-            {
-            input_message.focus();
-            break;
-            }
-          }
 
         // all checks passed, send message
         this.set_busy(true, 'sendingmessage');
@@ -788,6 +831,15 @@
       case 'add-contact':
         this.add_contact(props);
         break;
+      
+
+      // ldap search
+      case 'ldappublicsearch':
+        if (this.gui_objects.ldappublicsearchform) 
+          this.gui_objects.ldappublicsearchform.submit();
+        else 
+          this.ldappublicsearch(command);
+        break; 
 
 
       // user settings commands
@@ -965,7 +1017,7 @@
   // onmouseup-handler of message list row
   this.click_row = function(e, id)
     {
-    var ctrl = this.check_ctrlkey(e);
+    var shift = this.check_shiftkey(e);
     
     // don't do anything (another action processed before)
     if (this.dont_select)
@@ -975,26 +1027,58 @@
       }
     
     if (!this.drag_active && this.in_selection_before==id)
-      this.select(id, (ctrl && this.task!='settings'));
+      {
+      this.select(id, (shift && this.task!='settings'));
+      }
     
     this.drag_start = false;
     this.in_selection_before = false;
         
     // row was double clicked
-    if (this.task=='mail' && this.list_rows && this.list_rows[id].clicked && !ctrl)
+    if (this.task=='mail' && this.list_rows && this.list_rows[id].clicked && !shift)
       {
       this.show_message(id);
       return false;
       }
     else if (this.task=='addressbook')
       {
-      if (this.selection.length==1 && this.env.contentframe)
+      if (this.contact_rows && this.selection.length==1)
+        {
         this.load_contact(this.selection[0], 'show', true);
-      else if (this.task=='addressbook' && this.list_rows && this.list_rows[id].clicked)
+        // change the text for the add contact button
+        var links = parent.document.getElementById('abooktoolbar').getElementsByTagName('A');
+        for (i = 0; i < links.length; i++)
+          {
+          var onclickstring = new String(links[i].onclick);
+          if (onclickstring.search('\"add\"') != -1)
+            links[i].title = this.env.newcontact;
+          }
+        }
+      else if (this.contact_rows && this.contact_rows[id].clicked)
         {
         this.load_contact(id, 'show');
         return false;
         }
+      else if (this.ldap_contact_rows && !this.ldap_contact_rows[id].clicked)
+        {
+        // clear selection
+        parent.rcmail.clear_selection();
+
+        // disable delete
+        parent.rcmail.set_button('delete', 'pas');
+
+        // change the text for the add contact button
+        var links = parent.document.getElementById('abooktoolbar').getElementsByTagName('A');
+        for (i = 0; i < links.length; i++)
+          {
+          var onclickstring = new String(links[i].onclick);
+          if (onclickstring.search('\"add\"') != -1)
+            links[i].title = this.env.addcontact;
+          }
+        }
+      // handle double click event
+      else if (this.ldap_contact_rows && this.selection.length==1 && this.ldap_contact_rows[id].clicked)
+        this.command('compose', this.ldap_contact_rows[id].obj.cells[1].innerHTML);
       else if (this.env.contentframe)
         {
         var elm = document.getElementById(this.env.contentframe);
@@ -1012,7 +1096,6 @@
       
     return false;
     };
-
 
 
 
@@ -1196,7 +1279,18 @@
   // send remote request to load message list
   this.list_mailbox_remote = function(mbox, page, add_url)
     {
-    // clear message list
+    // clear message list first
+    this.clear_message_list();
+
+    // send request to server
+    var url = '_mbox='+escape(mbox)+(page ? '&_page='+page : '');
+    this.set_busy(true, 'loading');
+    this.http_request('list', url+add_url, true);
+    };
+
+
+  this.clear_message_list = function()
+    {
     var table = this.gui_objects.messagelist;
     var tbody = document.createElement('TBODY');
     table.insertBefore(tbody, table.tBodies[0]);
@@ -1204,11 +1298,26 @@
     
     this.message_rows = new Array();
     this.list_rows = this.message_rows;
+    
+    };
+
+
+  this.expunge_mailbox = function(mbox)
+    {
+    var lock = false;
+    var add_url = '';
+    
+    // lock interface if it's the active mailbox
+    if (mbox == this.env.mailbox)
+       {
+       lock = true;
+       this.set_busy(true, 'loading');
+       add_url = '&_reload=1';
+       }
 
     // send request to server
-    var url = '_mbox='+escape(mbox)+(page ? '&_page='+page : '');
-    this.set_busy(true, 'loading');
-    this.http_request('list', url+add_url, true);
+    var url = '_mbox='+escape(mbox);
+    this.http_request('expunge', url+add_url, lock);
     };
 
 
@@ -1348,6 +1457,78 @@
   /*********************************************************/
   
   
+  // checks the input fields before sending a message
+  this.check_compose_input = function()
+    {
+    // check input fields
+    var input_to = rcube_find_object('_to');
+    var input_subject = rcube_find_object('_subject');
+    var input_message = rcube_find_object('_message');
+
+    // check for empty recipient
+    if (input_to && !rcube_check_email(input_to.value, true))
+      {
+      alert(this.get_label('norecipientwarning'));
+      input_to.focus();
+      return false;
+      }
+
+    // display localized warning for missing subject
+    if (input_subject && input_subject.value == '')
+      {
+      var subject = prompt(this.get_label('nosubjectwarning'), this.get_label('nosubject'));
+
+      // user hit cancel, so don't send
+      if (!subject && subject !== '')
+        {
+        input_subject.focus();
+        return false;
+        }
+      else
+        {
+        input_subject.value = subject ? subject : this.get_label('nosubject');            
+        }
+      }
+
+    // check for empty body
+    if (input_message.value=='')
+      {
+      if (!confirm(this.get_label('nobodywarning')))
+        {
+        input_message.focus();
+        return false;
+        }
+      }
+
+    return true;
+    };
+    
+    
+  this.compose_field_hash = function()
+    {
+    // check input fields
+    var input_to = rcube_find_object('_to');
+    var input_cc = rcube_find_object('_to');
+    var input_bcc = rcube_find_object('_to');
+    var input_subject = rcube_find_object('_subject');
+    var input_message = rcube_find_object('_message');
+    
+    var str = '';
+    if (input_to && input_to.value)
+      str += input_to.value+':';
+    if (input_cc && input_cc.value)
+      str += input_cc.value+':';
+    if (input_bcc && input_bcc.value)
+      str += input_bcc.value+':';
+    if (input_subject && input_subject.value)
+      str += input_subject.value+':';
+    if (input_message && input_message.value)
+      str += input_message.value;
+
+    return str;
+    };
+    
+  
   this.change_identity = function(obj)
     {
     if (!obj || !obj.options)
@@ -1356,24 +1537,30 @@
     var id = obj.options[obj.selectedIndex].value;
     var input_message = rcube_find_object('_message');
     var message = input_message ? input_message.value : '';
+    var sig, p;
 
     // remove the 'old' signature
     if (this.env.identity && this.env.signatures && this.env.signatures[this.env.identity])
       {
-      var sig = this.env.signatures[this.env.identity];
-      
-      if (p = message.lastIndexOf(sig))
+      sig = this.env.signatures[this.env.identity];
+      if (sig.indexOf('-- ')!=0)
+        sig = '-- \n'+sig;
+
+      p = message.lastIndexOf(sig);
+      if (p>=0)
         message = message.substring(0, p-1) + message.substring(p+sig.length, message.length);
       }
 
     // add the new signature string
     if (this.env.signatures && this.env.signatures[id])
       {
-      var sig = this.env.signatures[id];
+      sig = this.env.signatures[id];
+      if (sig.indexOf('-- ')!=0)
+        sig = '-- \n'+sig;
       message += '\n'+sig;
       }
 
-    if (input_message && message)
+    if (input_message)
       input_message.value = message;
       
     this.env.identity = id;
@@ -1826,6 +2013,50 @@
 
     };
   
+  
+  // load ldap search form
+  this.ldappublicsearch = function(action)
+    {
+    var add_url = '';
+    var target = window;
+    if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+      {
+      add_url = '&_framed=1';
+      target = window.frames[this.env.contentframe];
+      document.getElementById(this.env.contentframe).style.visibility = 'inherit';
+      }
+    else
+      return false; 
+
+
+    if (action == 'ldappublicsearch')
+      target.location.href = this.env.comm_path+'&_action='+action+add_url;
+    };
+ 
+  // add ldap contacts to address book
+  this.add_ldap_contacts = function()
+    {
+    if (window.frames[this.env.contentframe].rcmail)
+      {
+      var frame = window.frames[this.env.contentframe];
+
+      // build the url
+      var url    = '&_framed=1';
+      var emails = '&_emails=';
+      var names  = '&_names=';
+      var end    = '';
+      for (var n=0; n<frame.rcmail.selection.length; n++)
+        {
+        end = n < frame.rcmail.selection.length - 1 ? ',' : '';
+        emails += frame.rcmail.ldap_contact_rows[frame.rcmail.selection[n]].obj.cells[1].innerHTML + end;
+        names  += frame.rcmail.ldap_contact_rows[frame.rcmail.selection[n]].obj.cells[0].innerHTML + end;
+        }
+       
+      frame.location.href = this.env.comm_path + '&_action=save&_framed=1' + emails + names;
+      }
+    return false;
+    }
+  
 
 
   /*********************************************************/
@@ -2213,7 +2444,7 @@
 
 
   // create a table row in the message list
-  this.add_message_row = function(uid, cols, flags, attachment)
+  this.add_message_row = function(uid, cols, flags, attachment, attop)
     {
     if (!this.gui_objects.messagelist || !this.gui_objects.messagelist.tBodies[0])
       return false;
@@ -2227,8 +2458,8 @@
     
     var row = document.createElement('TR');
     row.id = 'rcmrow'+uid;
-    row.className = 'message '+(even ? 'even' : 'odd')+(flags.unread ? ' unread' : '');
-
+    row.className = 'message '+(even ? 'even' : 'odd')+(flags.unread ? ' unread' : '')+(flags.deleted ? ' deleted' : '');
+    
     if (this.in_selection(uid))
       row.className += ' selected';
 
@@ -2254,7 +2485,11 @@
     col.innerHTML = attachment && this.env.attachmenticon ? '<img src="'+this.env.attachmenticon+'" alt="" border="0" />' : '';
     row.appendChild(col);
     
-    tbody.appendChild(row);
+    if (attop && tbody.rows.length)
+      tbody.insertBefore(row, tbody.firstChild);
+    else
+      tbody.appendChild(row);
+      
     this.init_message_row(row);
     };
 
@@ -2271,35 +2506,44 @@
 
 
   // update the mailboxlist
-  this.set_unread_count = function(mbox, count)
+  this.set_unread_count = function(mbox, count, set_title)
     {
     if (!this.gui_objects.mailboxlist)
       return false;
       
-    mbox = String(mbox).toLowerCase().replace(this.mbox_expression, '');
-    
     var item, reg, text_obj;
-    for (var n=0; n<this.gui_objects.mailboxlist.childNodes.length; n++)
+    mbox = String(mbox).toLowerCase().replace(this.mbox_expression, '');
+    item = document.getElementById('rcmbx'+mbox);
+
+    if (item && item.className && item.className.indexOf('mailbox '+mbox)>=0)
       {
-      item = this.gui_objects.mailboxlist.childNodes[n];
+      // set new text
+      text_obj = item.firstChild;
+      reg = /\s+\([0-9]+\)$/i;
 
-      if (item.className && item.className.indexOf('mailbox '+mbox)>=0)
-        {
-        // set new text
-        text_obj = item.firstChild;
-        reg = /\s+\([0-9]+\)$/i;
-
-        if (count && text_obj.innerHTML.match(reg))
-          text_obj.innerHTML = text_obj.innerHTML.replace(reg, ' ('+count+')');
-        else if (count)
-          text_obj.innerHTML += ' ('+count+')';
-        else
-          text_obj.innerHTML = text_obj.innerHTML.replace(reg, '');
+      if (count && text_obj.innerHTML.match(reg))
+        text_obj.innerHTML = text_obj.innerHTML.replace(reg, ' ('+count+')');
+      else if (count)
+        text_obj.innerHTML += ' ('+count+')';
+      else
+        text_obj.innerHTML = text_obj.innerHTML.replace(reg, '');
           
-        // set the right classes
-        this.set_classname(item, 'unread', count>0 ? true : false);        
-        break;
-        }
+      // set the right classes
+      this.set_classname(item, 'unread', count>0 ? true : false);
+      }
+
+    // set unread count to window title
+    if (set_title && document.title)
+      {
+      var doc_title = String(document.title);
+      reg = /^\([0-9]+\)\s+/i;
+
+      if (count && doc_title.match(reg))
+        document.title = doc_title.replace(reg, '('+count+') ');
+      else if (count)
+        document.title = '('+count+') '+doc_title;
+      else
+        document.title = doc_title.replace(reg, '');
       }
     };
 
@@ -2466,8 +2710,8 @@
   console(request_obj.responseText);
 
     // if we get javascript code from server -> execute it
-    if (request_obj.responseText && (ctype=='text/javascript' || ctype=='application/x-javascript'))
-      eval(request_obj.responseText);
+    if (request_obj.get_text() && (ctype=='text/javascript' || ctype=='application/x-javascript'))
+      eval(request_obj.get_text());
 
     // process the response data according to the sent action
     switch (request_obj.__action)
@@ -2477,9 +2721,10 @@
         if (this.env.action=='show')
           this.command('list');
         break;
-          
+
       case 'list':
-        this.enable_command('select-all', 'select-none', this.env.messagecount ? true : false);
+      case 'expunge':
+        this.enable_command('select-all', 'select-none', 'expunge', this.env.messagecount ? true : false);
         break;
       }
 
@@ -2506,7 +2751,14 @@
     var d = new Date();
     this.http_request('keep-alive', '_t='+d.getTime());
     };
+
     
+  // send periodic request to check for recent messages
+  this.check_for_recent = function()
+    {
+    var d = new Date();
+    this.http_request('check-recent', '_t='+d.getTime());
+    };
 
 
   /********************************************************/
@@ -2716,9 +2968,6 @@
 
     else if(this.xmlhttp.readyState == 4)
       {
-      this.responseText = this.xmlhttp.responseText;
-      this.responseXML = this.xmlhttp.responseXML;
-      
       if(this.xmlhttp.status == 0)
         this.onabort(this);
       else if(this.xmlhttp.status == 200)
@@ -2736,6 +2985,15 @@
     return this.xmlhttp.getResponseHeader(name);
     };
 
+  this.get_text = function()
+    {
+    return this.xmlhttp.responseText;
+    };
+
+  this.get_xml = function()
+    {
+    return this.xmlhttp.responseXML;
+    };
 
   this.reset();
   

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