From dc336469716000a54865fc59cd2790534e68a848 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 04 Jul 2013 06:20:00 -0400
Subject: [PATCH] Remove sqlite 2.x requirement

---
 program/js/app.js |   95 ++++++++++++++++++++++++++++-------------------
 1 files changed, 56 insertions(+), 39 deletions(-)

diff --git a/program/js/app.js b/program/js/app.js
index eb8644a..b949570 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -178,11 +178,6 @@
       parent.rcmail.env.frame_lock = null;
     }
 
-    // Makes that reference to document.activeElement do not throw
-    // "unspecified error" in IE9 (#1489008)
-    if (this.env.framed && bw.ie)
-      document.documentElement.focus();
-
     // enable general commands
     this.enable_command('close', 'logout', 'mail', 'addressbook', 'settings', 'save-pref', 'compose', 'undo', 'about', 'switch-task', true);
 
@@ -317,7 +312,7 @@
         }
 
         // detect browser capabilities
-        if (!this.is_framed())
+        if (!this.is_framed() && !this.env.extwin)
           this.browser_capabilities_check();
 
         break;
@@ -588,11 +583,11 @@
           var prevstate = this.env.compose_extwin;
           $("input[name='_action']", this.gui_objects.messageform).val('compose');
           this.gui_objects.messageform.action = this.url('mail/compose', { _id: this.env.compose_id, _extwin: 1 });
-          this.gui_objects.messageform.target = this.open_window('', 1100, 900);
+          this.gui_objects.messageform.target = this.open_window('', 1100);
           this.gui_objects.messageform.submit();
         }
         else {
-          this.open_window(this.env.permaurl, 900, 900);
+          this.open_window(this.env.permaurl, 900);
         }
         break;
 
@@ -1557,7 +1552,7 @@
 
     // start timer for message preview (wait for double click)
     if (selected && this.env.contentframe && !list.multi_selecting && !this.dummy_select)
-      this.preview_timer = setTimeout(function(){ ref.msglist_get_preview(); }, 200);
+      this.preview_timer = setTimeout(function() { ref.msglist_get_preview(); }, this.dblclick_time);
     else if (this.env.contentframe)
       this.show_contentframe(false);
   };
@@ -1573,12 +1568,13 @@
 
     var win = this.get_frame_window(this.env.contentframe);
 
-    if (win && win.location.href.indexOf(this.env.blankpage)>=0) {
+    if (win && win.location.href.indexOf(this.env.blankpage) >= 0) {
       if (this.preview_timer)
         clearTimeout(this.preview_timer);
       if (this.preview_read_timer)
         clearTimeout(this.preview_read_timer);
-      this.preview_timer = setTimeout(function(){ ref.msglist_get_preview(); }, 200);
+
+      this.preview_timer = setTimeout(function() { ref.msglist_get_preview(); }, this.dblclick_time);
     }
   };
 
@@ -1586,11 +1582,11 @@
   {
     if (this.preview_timer)
       clearTimeout(this.preview_timer);
-
     if (this.preview_read_timer)
       clearTimeout(this.preview_read_timer);
 
     var uid = list.get_single_selection();
+
     if (uid && this.env.mailbox == this.env.drafts_mailbox)
       this.open_compose_step({ _draft_uid: uid, _mbox: this.env.mailbox });
     else if (uid)
@@ -1678,14 +1674,18 @@
     return 0;
   };
 
-  this.open_window = function(url, width, height)
+  this.open_window = function(url, width)
   {
-    var w = Math.min(width, screen.width - 10),
-      h = Math.min(height, screen.height - 100),
-      l = (screen.width - w) / 2 + (screen.left || 0),
-      t = Math.max(0, (screen.height - h) / 2 + (screen.top || 0) - 20),
+    var win = this.is_framed() ? parent.window : window,
+      page = $(win),
+      page_width = page.width(),
+      page_height = bw.mz ? $('body', win).height() : page.height(),
+      w = Math.min(width, page_width),
+      h = page_height, // always use same height
+      l = (win.screenLeft || win.screenX) + 20,
+      t = (win.screenTop || win.screenY) + 20,
       wname = 'rcmextwin' + new Date().getTime(),
-      extwin = window.open(url + '&_extwin=1', wname,
+      extwin = window.open(url + (url.match(/\?/) ? '&' : '?') + '_extwin=1', wname,
         'width='+w+',height='+h+',top='+t+',left='+l+',resizable=yes,toolbar=no,status=no,location=no');
 
     // write loading... message to empty windows
@@ -1695,8 +1695,6 @@
 
     // focus window, delayed to bring to front
     window.setTimeout(function() { extwin.focus(); }, 10);
-    // position window with setTimeout for Chrome (#1488931)
-    window.setTimeout(function() { extwin.moveTo(l,t); }, bw.chrome ? 100 : 10);
 
     return wname;
   };
@@ -1894,7 +1892,8 @@
       else
         html = cols[c];
 
-      col.innerHTML = html;
+      if (html)
+        col.innerHTML = html;
 
       row.appendChild(col);
     }
@@ -1997,7 +1996,7 @@
     }
     else {
       if (!preview && this.env.message_extwin && !this.env.extwin)
-        this.open_window(this.env.comm_path+url, 1000, 1200);
+        this.open_window(this.env.comm_path+url, 1000);
       else
         this.location_href(this.env.comm_path+url, target, true);
 
@@ -3023,11 +3022,12 @@
 
     // open new compose window
     if (this.env.compose_extwin && !this.env.extwin) {
-      this.open_window(url, 1150, 900);
+      this.open_window(url, 1150);
     }
     else {
       this.redirect(url);
-      window.resizeTo(Math.max(1150, $(window).width()), Math.max(900, $(window).height()));
+      if (this.env.extwin)
+        window.resizeTo(Math.max(1150, $(window).width()), $(window).height()+24);
     }
   };
 
@@ -3135,7 +3135,7 @@
 
   this.compose_add_recipient = function(field)
   {
-    var recipients = [], input = $('#_'+field);
+    var recipients = [], input = $('#_'+field), delim = this.env.recipients_delimiter;
 
     if (this.contact_list && this.contact_list.selection.length) {
       for (var id, n=0; n < this.contact_list.selection.length; n++) {
@@ -3154,8 +3154,10 @@
     }
 
     if (recipients.length && input.length) {
-      var oldval = input.val();
-      input.val((oldval ? oldval + this.env.recipients_delimiter : '') + recipients.join(this.env.recipients_delimiter));
+      var oldval = input.val(), rx = new RegExp(RegExp.escape(delim) + '\\s*$');
+      if (oldval && !rx.test(oldval))
+        oldval += delim + ' ';
+      input.val(oldval + recipients.join(delim + ' ') + delim + ' ');
       this.triggerEvent('add-recipient', { field:field, recipients:recipients });
     }
   };
@@ -3345,6 +3347,14 @@
 
   this.set_draft_id = function(id)
   {
+    var rc;
+
+    if (!this.env.draft_id && id && (rc = this.opener())) {
+      // refresh the drafts folder in opener window
+      if (rc.env.task == 'mail' && rc.env.action == '' && rc.env.mailbox == this.env.drafts_mailbox)
+        rc.command('checkmail');
+    }
+
     this.env.draft_id = id;
     $("input[name='_draft_saveid']").val(id);
   };
@@ -3411,7 +3421,7 @@
         sig = this.env.signatures[sig].text;
         sig = sig.replace(/\r\n/g, '\n');
 
-        p = this.env.sig_above ? message.indexOf(sig) : message.lastIndexOf(sig);
+        p = this.env.top_posting ? message.indexOf(sig) : message.lastIndexOf(sig);
         if (p >= 0)
           message = message.substring(0, p) + message.substring(p+sig.length, message.length);
       }
@@ -3420,7 +3430,7 @@
         sig = this.env.signatures[id].text;
         sig = sig.replace(/\r\n/g, '\n');
 
-        if (this.env.sig_above) {
+        if (this.env.top_posting) {
           if (p >= 0) { // in place of removed signature
             message = message.substring(0, p) + sig + message.substring(p, message.length);
             cursor_pos = p - 1;
@@ -3464,7 +3474,7 @@
         sigElem = doc.createElement('div');
         sigElem.setAttribute('id', '_rc_sig');
 
-        if (this.env.sig_above) {
+        if (this.env.top_posting) {
           // if no existing sig and top posting then insert at caret pos
           editor.getWin().focus(); // correct focus in IE & Chrome
 
@@ -3721,15 +3731,19 @@
     this.env.search_id = null;
   };
 
-  this.sent_successfully = function(type, msg)
+  this.sent_successfully = function(type, msg, target)
   {
     this.display_message(msg, type);
 
     if (this.env.extwin) {
-      var opener_rc = this.opener();
+      var rc = this.opener();
       this.lock_form(this.gui_objects.messageform);
-      if (opener_rc)
-        opener_rc.display_message(msg, type);
+      if (rc) {
+        rc.display_message(msg, type);
+        // refresh the folder where sent message was saved
+        if (target && rc.env.task == 'mail' && rc.env.action == '' && rc.env.mailbox == target)
+          rc.command('checkmail');
+      }
       setTimeout(function(){ window.close() }, 1000);
     }
     else {
@@ -4104,6 +4118,7 @@
     var n, id, sid, ref = this, writable = false,
       source = this.env.source ? this.env.address_sources[this.env.source] : null;
 
+    // we don't have dblclick handler here, so use 200 instead of this.dblclick_time
     if (id = list.get_single_selection())
       this.preview_timer = setTimeout(function(){ ref.load_contact(id, 'show'); }, 200);
     else if (this.env.contentframe)
@@ -4403,7 +4418,8 @@
     for (c in cols) {
       col = document.createElement('td');
       col.className = String(c).toLowerCase();
-      col.innerHTML = cols[c];
+      if (cols[c])
+        col.innerHTML = cols[c];
       row.appendChild(col);
     }
 
@@ -5849,14 +5865,14 @@
 
         for (c=0, len=repl.length; c < len; c++) {
           cell = document.createElement('td');
-          cell.innerHTML = repl[c].html;
+          cell.innerHTML = repl[c].html || '';
           if (repl[c].id) cell.id = repl[c].id;
           if (repl[c].className) cell.className = repl[c].className;
           tr.appendChild(cell);
         }
         th.appendChild(tr);
         thead.parentNode.replaceChild(th, thead);
-        thead = th;
+        list.thead = thead = th;
       }
 
       for (n=0, len=this.env.coltypes.length; n<len; n++) {
@@ -6477,9 +6493,10 @@
         url: ref.url(ref.env.filedrop.action||'upload', { _id:ref.env.compose_id||ref.env.cid||'', _uploadid:ts, _remote:1 }),
         contentType: formdata ? false : 'multipart/form-data; boundary=' + boundary,
         processData: false,
+        timeout: 0, // disable default timeout set in ajaxSetup()
         data: formdata || multipart,
         headers: {'X-Roundcube-Request': ref.env.request_token},
-        beforeSend: function(xhr, s) { if (!formdata && xhr.sendAsBinary) xhr.send = xhr.sendAsBinary; },
+        xhr: function() { var xhr = jQuery.ajaxSettings.xhr(); if (!formdata && xhr.sendAsBinary) xhr.send = xhr.sendAsBinary; return xhr; },
         success: function(data){ ref.http_response(data); },
         error: function(o, status, err) { ref.http_error(o, status, err, null, 'attachment'); }
       });
@@ -6519,7 +6536,7 @@
             multipart += '; filename="' + (f.name_bin || file.name) + '"' + crlf;
             multipart += 'Content-Length: ' + file.size + crlf;
             multipart += 'Content-Type: ' + file.type + crlf + crlf;
-            multipart += e.target.result + crlf;
+            multipart += reader.result + crlf;
             multipart += dashdash + boundary + crlf;
 
             if (j == last)  // we're done, submit the data

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