src/crypto.c: possible fix for memory leak related
[citadel.git] / webcit / static / wclib.js
index 3b9574006c791744a2fb6e1f9cc3fefccab01dac..bf4ae9aa9876ff4e202b32aef0f34b3bf7704e84 100644 (file)
@@ -7,6 +7,7 @@
 
 
 var browserType;
+var room_is_trash = 0;
 
 if (document.layers) {browserType = "nn4"}
 if (document.all) {browserType = "ie"}
@@ -17,22 +18,32 @@ if (window.navigator.userAgent.toLowerCase().match("gecko")) {
 var ns6=document.getElementById&&!document.all;
 
 
-//
-// This code handles the popups for instant messages.
-//
 
+// We love string tokenizers.
+function extract_token(source_string, token_num, delimiter) {
+       var i = 0;
+       var extracted_string = source_string;
 
-function hide_page_popup() {
-       if (browserType == "gecko" )
-               document.poppedLayer = eval('document.getElementById(\'page_popup\')');
-       else if (browserType == "ie")
-               document.poppedLayer = eval('document.all[\'page_popup\']');
-       else
-               document.poppedLayer = eval('document.layers[\'`page_popup\']');
+       if (token_num > 0) {
+               for (i=0; i<token_num; ++i) {
+                       var j = extracted_string.indexOf(delimiter);
+                       if (j >= 0) {
+                               extracted_string = extracted_string.substring(j+1);
+                       }
+               }
+       }
 
-       document.poppedLayer.style.visibility = "hidden";
+       j = extracted_string.indexOf(delimiter);
+       if (j >= 0) {
+               extracted_string = extracted_string.substring(0, j);
+       }
+
+       return extracted_string;
 }
 
+
+
+// This code handles the popups for important-messages.
 function hide_imsg_popup() {
        if (browserType == "gecko" )
                document.poppedLayer = eval('document.getElementById(\'important_message\')');
@@ -44,6 +55,7 @@ function hide_imsg_popup() {
        document.poppedLayer.style.visibility = "hidden";
 }
 
+
 // This function activates the ajax-powered recipient autocompleters on the message entry screen.
 function activate_entmsg_autocompleters() {
        new Ajax.Autocompleter('cc_id', 'cc_name_choices', 'cc_autocomplete', {} );
@@ -52,6 +64,57 @@ function activate_entmsg_autocompleters() {
 }
 
 
+
+// Toggle the icon bar between menu/roomlist...
+var which_div_expanded = null;
+var num_drop_targets = 0;
+var drop_targets_elements = new Array();
+var drop_targets_roomnames = new Array();
+
+function switch_to_room_list() {
+       $('iconbar').innerHTML = $('iconbar').innerHTML.substr(0, $('iconbar').innerHTML.indexOf('switch'));
+       new Ajax.Updater('iconbar', 'iconbar_ajax_rooms', { method: 'get' } );
+}
+
+function expand_floor(floor_div) {
+       if (which_div_expanded != null) {
+               if ($(which_div_expanded) != null) {
+                       $(which_div_expanded).style.display = 'none' ;
+               }
+       }
+
+       // clicking on the already-expanded floor causes the whole list to collapse
+       if (which_div_expanded == floor_div) {
+               which_div_expanded = null;
+
+               // notify the server that no floors are expanded
+               new Ajax.Request(
+                       'set_floordiv_expanded/-1', {
+                               method: 'post'
+                       }
+               );
+               return true;
+       }
+
+       // expand the requested floor
+       $(floor_div).style.display = 'block';
+       which_div_expanded = floor_div;
+
+       // notify the server of which floor is expanded
+       new Ajax.Request(
+               'set_floordiv_expanded/'+floor_div, {
+                       method: 'post'
+               }
+       );
+}
+
+function switch_to_menu_buttons() {
+       which_div_expanded = null;
+       num_drop_targets = 0;
+       new Ajax.Updater('iconbar', 'iconbar_ajax_menu', { method: 'get' } );
+}
+
+
 // Static variables for mailbox view...
 //
 var CtdlNumMsgsSelected = 0;
@@ -117,6 +180,40 @@ function CtdlSingleClickMsg(evt, msgnum) {
 // Delete selected messages.
 function CtdlDeleteSelectedMessages(evt) {
        
+       if (CtdlNumMsgsSelected < 1) {
+               // Nothing to delete, so exit silently.
+               return false;
+       }
+       for (i=0; i<CtdlNumMsgsSelected; ++i) {
+               if (parseInt(room_is_trash) > 0) {
+                       new Ajax.Request(
+                               'ajax_servcmd', {
+                                       method: 'post',
+                                       parameters: 'g_cmd=DELE ' + CtdlMsgsSelected[i],
+                                       onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
+                               }
+                       );
+               }
+               else {
+                       new Ajax.Request(
+                               'ajax_servcmd', {
+                                       method: 'post',
+                                       parameters: 'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|_TRASH_|0',
+                                       onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
+                               }
+                       );
+               }
+       }
+       CtdlNumMsgsSelected = 0;
+
+       // Clear the preview pane too.
+       $('preview_pane').innerHTML = '';
+}
+
+
+// Move selected messages.
+function CtdlMoveSelectedMessages(evt, target_roomname) {
+       
        if (CtdlNumMsgsSelected < 1) {
                // Nothing to delete, so exit silently.
                return false;
@@ -124,9 +221,9 @@ function CtdlDeleteSelectedMessages(evt) {
        for (i=0; i<CtdlNumMsgsSelected; ++i) {
                new Ajax.Request(
                        'ajax_servcmd', {
-                               method: 'post',
-                               parameters: 'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|_TRASH_|0',
-                               onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
+                               method:'post',
+                               parameters:'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|' + target_roomname + '|0',
+                               onComplete:CtdlClearDeletedMsg(CtdlMsgsSelected[i])
                        }
                );
        }
@@ -136,6 +233,8 @@ function CtdlDeleteSelectedMessages(evt) {
        $('preview_pane').innerHTML = '';
 }
 
+
+
 // This gets called when the user touches the keyboard after selecting messages...
 function CtdlMsgListKeyPress(evt) {
        if(document.all) {                              // aIEeee
@@ -231,7 +330,7 @@ function CtdlResizeMsgListMouseDown(evt) {
        if (document.layers) {
                document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
        }
-       return true;
+       return false;           // disable the default action
 }
 
 
@@ -309,6 +408,37 @@ function CtdlMoveMsgMouseUp(evt) {
                document.body.removeChild(mm_div);      
                mm_div = null;
        }
+
+       if (num_drop_targets < 1) {     // nowhere to drop
+               return true;
+       }
+
+       // Did we release the mouse button while hovering over a drop target?
+       // NOTE: this only works cross-browser because the iconbar div is always
+       //      positioned at 0,0.  Browsers differ in whether the 'offset'
+       //      functions return pos relative to the document or parent.
+
+       for (i=0; i<num_drop_targets; ++i) {
+
+               x = (ns6 ? evt.clientX : event.clientX);
+               y = (ns6 ? evt.clientY : event.clientY);
+
+               l = parseInt(drop_targets_elements[i].offsetLeft);
+               t = parseInt(drop_targets_elements[i].offsetTop);
+               r = parseInt(drop_targets_elements[i].offsetLeft)
+                 + parseInt(drop_targets_elements[i].offsetWidth);
+               b = parseInt(drop_targets_elements[i].offsetTop)
+                 + parseInt(drop_targets_elements[i].offsetHeight);
+
+               /* alert('Offsets are: ' + l + ' ' + t + ' ' + r + ' ' + b + '.'); */
+       
+               if ( (x >= l) && (x <= r) && (y >= t) && (y <= b) ) {
+                       // Yes, we dropped it on a hotspot.
+                       CtdlMoveSelectedMessages(evt, drop_targets_roomnames[i]);
+                       return true;
+               }
+       }
+
        return true;
 }
 
@@ -333,3 +463,21 @@ function ctdl_ts_getInnerText(el) {
        }
        return str;
 }
+
+
+
+// This function handles the creation of new notes in the "Notes" view.
+//
+function add_new_note() {
+
+       new_eid = Math.random() + '';
+       new_eid = new_eid.substr(3);
+
+       $('new_notes_here').innerHTML = $('new_notes_here').innerHTML
+               + '<IMG ALIGN=MIDDLE src=\"static/storenotes_48x.gif\">'
+               + '<span id=\"note' + new_eid + '\">' + Date() + '</span><br />'
+       ;
+
+       new Ajax.InPlaceEditor('note' + new_eid,
+               'updatenote?eid=' + new_eid , {rows:5,cols:72});
+}