added full calendar drag and drop

diff --git a/languages/en.php b/languages/en.php
index d58e35523c174ba841b4ddb7201c809376f3b006..1a356524b470a49d27f52e70c39bc3db035ffa66 100644 (file)
--- a/languages/en.php
+++ b/languages/en.php
@@ -255,6 +255,7 @@ You can manage calendar requests for this event here:
                        ."need to apply to do so (closed) or have no option at all (private - so only you or a site admin can add the event to calendars).",
                        
        'event_calendar:settings:full_calendar:title' => "Support full calendar",
+       'event_calendar:modify_full_calendar:error' => "Error: could not modify full calendar",
                
        /**
         * Event calendar river

diff --git a/models/model.php b/models/model.php
index 76d2d7b612e50ffbc2c8925fa2ab36e8711ed90a..f1ed393690357e79bc9e1c192050854cdd0879ac 100644 (file)
--- a/models/model.php
+++ b/models/model.php
@@ -38,7 +38,7 @@ function event_calendar_set_event_from_form($event_guid,$group_guid) {
                        'brief_description','fees','contact','organiser',
                        'tags');
 
-               if ($event_calendar_times == 'yes') {
+               if ($event_calendar_times != 'no') {
                        $required_fields[] = 'start_time';
                        if ($event_calendar_hide_end != 'yes') {
                                $required_fields[] = 'end_time';
@@ -83,9 +83,15 @@ function event_calendar_set_event_from_form($event_guid,$group_guid) {
        $start_date_text = date("Y-m-d",$start_date);
        
        $event->start_date = strtotime($start_date_text." ".date_default_timezone_get());
-       $event->end_date = get_input('end_date','');
+       $end_date = trim(get_input('end_date',''));
+       if ($end_date) {
+               $end_date_text = date("Y-m-d",$end_date);               
+               $event->end_date = strtotime($end_date_text." ".date_default_timezone_get());
+       } else {
+               $event->end_date = '';
+       }
 
-       if ($event_calendar_times == 'yes') {
+       if ($event_calendar_times != 'no') {
                $sh = get_input('start_time_h','');
                $sm = get_input('start_time_m','');
                if (is_numeric($sh) && is_numeric($sm)) {
@@ -961,7 +967,7 @@ function event_calendar_get_formatted_full_items($event) {
 
 function event_calendar_get_formatted_time($event) {
        $date_format = 'j M Y';
-       $event_calendar_times = elgg_get_plugin_setting('times', 'event_calendar') == 'yes';
+       $event_calendar_times = elgg_get_plugin_setting('times', 'event_calendar') != 'no';
 
        $start_date = date($date_format,$event->start_date);
        if ((!$event->end_date) || ($event->end_date == $event->start_date)) {
@@ -1731,3 +1737,28 @@ function getLastDayOfMonth($month,$year) {
        return idate('d', mktime(0, 0, 0, ($month + 1), 0, $year));
 }
 
+// TODO - this is not quite right across daylight savings time divides
+// Possible solution: convert stored date to server date, do inc and then convert back to GMT
+
+function event_calendar_modify_full_calendar($event_guid,$day_delta,$minute_delta) {
+       $event = get_entity($event_guid);
+       if (elgg_instanceof($event,'object','event_calendar') && $event->canEdit()) {
+               $event->start_date = strtotime("$day_delta days",$event->start_date)+60*$minute_delta;
+               if ($event->end_date) {
+                       $event->end_date = strtotime("$day_delta days",$event->end_date);
+               }
+               $times = elgg_get_plugin_setting('times','event_calendar');
+               //$inc = 24*60*60*$day_delta+60*$minute_delta;
+               
+               //$event->real_end_time += $inc;
+               $event->real_end_time = strtotime("$day_delta days",$event->real_end_time)+60*$minute_delta;
+               if ($times != 'no') {
+                       $event->start_time += $minute_delta;
+                       if ($event->end_time) {
+                               $event->end_time += $minute_delta;
+                       }
+               }
+               return TRUE;
+       }
+       return FALSE;
+}

diff --git a/start.php b/start.php
index ca96624dcbcd532998a8f780bf5c08eb4c690081..e838194f5a3221fa5ff907cfd5303a105a55ead3 100644 (file)
--- a/start.php
+++ b/start.php
@@ -107,6 +107,7 @@ function event_calendar_init() {
        elgg_register_action("event_calendar/add_to_group_members","$action_path/add_to_group_members.php");
        elgg_register_action("event_calendar/remove_from_group_members","$action_path/remove_from_group_members.php");
        elgg_register_action("event_calendar/manage_subscribers","$action_path/manage_subscribers.php");
+       elgg_register_action("event_calendar/modify_full_calendar","$action_path/modify_full_calendar.php");
 
 }
 

diff --git a/views/default/event_calendar/full_calendar_view.php b/views/default/event_calendar/full_calendar_view.php
index 80406ac13a44a6c70a9ee5d323467414ef9e2f22..d4e85724ef35caaa34ca9b661dd7ca210b68c225 100644 (file)
--- a/views/default/event_calendar/full_calendar_view.php
+++ b/views/default/event_calendar/full_calendar_view.php
@@ -8,7 +8,7 @@ $times_supported = elgg_get_plugin_setting('times','event_calendar') != 'no';
 
 foreach($events as $e) {
        $event_item = array(
-               'id' => $e->guid,
+               'guid' => $e->guid,
                'title' => $e->title,
                'start_date' => $e->start_date,
                'end_date' => $e->real_end_time,
@@ -18,7 +18,7 @@ foreach($events as $e) {
        } else {
                $event_item['allDay'] = TRUE;
        }
-       
+
        $event_array[] = $event_item;
 }
 
@@ -27,12 +27,39 @@ $json_events_string = json_encode($event_array);
 // TODO: is there an easy way to avoid embedding JS?
 ?>
 <script>
+
+handleEventDrop = function(event,dayDelta,minuteDelta,allDay,revertFunc) {
+
+    alert(
+        event.title + "(" + event.guid + ") was moved " +
+        dayDelta + " days and " +
+        minuteDelta + " minutes."
+    );
+
+    if (!confirm("Are you sure about this change?")) {
+        revertFunc();
+    } else {
+       elgg.action('event_calendar/modify_full_calendar',
+               {
+                       data: {event_guid: event.guid,dayDelta: dayDelta, minuteDelta: minuteDelta},
+                       success: function (res) {
+                               var success = res.success;
+                               var msg = res.message;
+                               if (!success) {
+                                       elgg.register_error(msg,2000);
+                                       revertFunc()
+                               }
+                       }
+               }
+       );
+    }
+}
 $(document).ready(function() {
        var events = <?php echo $json_events_string; ?>;
        var cal_events = [];
        for (var i = 0; i < events.length; i++) {
                cal_events.push({
-                       id: events[i].id,
+                       guid: events[i].guid,
                        title : events[i].title,
                        start : new Date(1000*events[i].start_date),
                        end : new Date(1000*events[i].end_date),
@@ -47,8 +74,10 @@ $(document).ready(function() {
                        right: 'month,agendaWeek,agendaDay'
                },
                editable: true,
+               slotMinutes: 5,
+               eventDrop: handleEventDrop,
                events: cal_events
        });
 });
 </script>
-<div id='calendar'></div>
\ No newline at end of file
+<div id='calendar'></div>