chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

[svn r15372] Added iCal import - see FS#2204

Browse Source
skala
Yannick Warnier 18 years ago
parent 0ce85461b3
commit 21d5296796
2 changed files with 117 additions and 23 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 123
      main/calendar/agenda.inc.php
  2. 15
      main/calendar/agenda.php

123
main/calendar/agenda.inc.php
Unescape View File

@ -1,4 +1,4 @@
<?php //$Id: agenda.inc.php 15371 2008-05-23 07:40:03Z yannoo $
<?php //$Id: agenda.inc.php 15372 2008-05-23 10:29:42Z yannoo $
/*
==============================================================================
Dokeos - elearning and course management software
@ -2061,16 +2061,20 @@ function show_add_form($id = '')
?>
<!-- START OF THE FORM -->
<form action="<?php echo api_get_self().'?origin='.$_GET['origin'].'&amp;action='.$_GET['action']; ?>" method="post" name="new_calendar_item">
<form enctype="multipart/form-data" action="<?php echo api_get_self().'?origin='.$_GET['origin'].'&amp;action='.$_GET['action']; ?>" method="post" name="new_calendar_item">
<input type="hidden" name="id" value="<?php if (isset($id)) echo $id; ?>" />
<input type="hidden" name="action" value="<?php if (isset($_GET['action'])) echo $_GET['action']; ?>" />
<table border="0" cellpadding="5" cellspacing="0" width="100%" id="newedit_form">
<!-- the title -->
<tr class="title">
<td colspan="3">
<td>
<span style="font-weight: bold;"><?php echo (isset($id) AND $id<>'')?get_lang('ModifyCalendarItem'):get_lang("AddCalendarItem"); ?></span>
</td>
<td colspan="2" align="right">
<label for="ical_import"><?php echo get_lang('ICalFileImport');?></label>
<input type="file" name="ical_import"/><input type="submit" name="ical_submit" value="<?php echo get_lang('Ok');?>"/>
</td>
</tr>
<!-- the select specific users / send to all form -->
@ -3834,18 +3838,47 @@ function agenda_add_repeat_item($course_info,$orig_id,$type,$end,$orig_dest)
{
$t_agenda = Database::get_course_table(TABLE_AGENDA,$course_info['dbName']);
$t_agenda_r = Database::get_course_table(TABLE_AGENDA_REPEAT,$course_info['dbName']);
$sql = "SELECT title, content, UNIX_TIMESTAMP(start_date) as sd, UNIX_TIMESTAMP(end_date) as ed FROM $t_agenda WHERE id = $orig_id";
//$sql = "SELECT title, content, UNIX_TIMESTAMP(start_date) as sd, UNIX_TIMESTAMP(end_date) as ed FROM $t_agenda WHERE id = $orig_id";
$sql = "SELECT title, content, start_date as sd, end_date as ed FROM $t_agenda WHERE id = $orig_id";
$res = Database::query($sql,__FILE__,__LINE__);
if(Database::num_rows($res)!==1){return false;}
$row = Database::fetch_array($res);
$orig_start = $row['sd'];
$orig_end = $row['ed'];
//$orig_start = $row['sd'];
$orig_start = mktime(substr($row['sd'],11,2),substr($row['sd'],14,2),substr($row['sd'],17,2),substr($row['sd'],5,2),substr($row['sd'],8,2),substr($row['sd'],0,4));
//$orig_end = $row['ed'];
$orig_end = mktime(substr($row['ed'],11,2),substr($row['ed'],14,2),substr($row['ed'],17,2),substr($row['ed'],5,2),substr($row['ed'],8,2),substr($row['ed'],0,4));
$diff = $orig_end - $orig_start;
$orig_title = $row['title'];
$orig_content = $row['content'];
$now = time();
$type = Database::escape_string($type);
$end = (int) $end;
if(1<=$end && $end<=500)
{
//we assume that, with this type of value, the user actually gives a count of repetitions
//and that he wants us to calculate the end date with that (particularly in case of imports from ical)
switch($type)
{
case 'daily':
$end = $orig_start + (86400*$end);
break;
case 'weekly':
$end = add_week($orig_start,$end);
break;
case 'monthlyByDate':
$end = add_month($orig_start,$end);
break;
case 'monthlyByDay':
//TODO
break;
case 'monthlyByDayR':
//TODO
break;
case 'yearly':
$end = add_year($orig_start,$end);
break;
}
}
if($end > $now
&& in_array($type,array('daily','weekly','monthlyByDate','monthlyByDay','monthlyByDayR','yearly')))
{
@ -3855,25 +3888,23 @@ function agenda_add_repeat_item($course_info,$orig_id,$type,$end,$orig_dest)
switch($type)
{
case 'daily':
for($i = $orig_start + 86400, $j = $orig_end + 86400; ($i <= $end); $i += 86400, $j += 86400)
for($i = $orig_start + 86400; ($i <= $end); $i += 86400)
{
agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $i), date('Y-m-d H:i:s', $j), $orig_dest, $orig_id);
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $i), date('Y-m-d H:i:s', $i+$diff), $orig_dest, $orig_id);
}
break;
case 'weekly':
for($i = $orig_start + 604800, $j = $orig_end + 604800; ($i <= $end); $i += 604800, $j += 604800)
for($i = $orig_start + 604800; ($i <= $end); $i += 604800)
{
agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $i), date('Y-m-d H:i:s', $j), $orig_dest, $orig_id);
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $i), date('Y-m-d H:i:s', $i+$diff), $orig_dest, $orig_id);
}
break;
case 'monthlyByDate':
$next_start = add_month($orig_start);
$next_end = add_month($orig_end);
while($next_start <= $end)
{
agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $next_start), date('Y-m-d H:i:s', $next_end), $orig_dest, $orig_id);
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $next_start), date('Y-m-d H:i:s', $next_start+$diff), $orig_dest, $orig_id);
$next_start = add_month($next_start);
$next_end = add_month($next_end);
}
break;
case 'monthlyByDay':
@ -3884,16 +3915,74 @@ function agenda_add_repeat_item($course_info,$orig_id,$type,$end,$orig_dest)
break;
case 'yearly':
$next_start = add_year($orig_start);
$next_end = add_year($orig_end);
while($next_start <= $end)
{
agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $next_start), date('Y-m-d H:i:s', $next_end), $orig_dest, $orig_id);
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $next_start), date('Y-m-d H:i:s', $next_start+$diff), $orig_dest, $orig_id);
$next_start = add_year($next_start);
$next_end = add_year($next_end);
}
break;
}
}
return true;
}
/**
* Import an iCal file into the database
* @param array Course info
* @return boolean True on success, false otherwise
*/
function agenda_import_ical($course_info,$file)
{
require_once(api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
$charset = api_get_setting('platform_charset');
$filepath = api_get_path(GARBAGE_PATH).$file['name'];
if(!@move_uploaded_file($file['tmp_name'],$filepath))
{
error_log('Problem moving uploaded file: '.$file['error'].' in '.__FILE__.' line '.__LINE__);
return false;
}
require_once (api_get_path(LIBRARY_PATH).'icalcreator/iCalcreator.class.php');
$ical = new vcalendar();
$ical->setConfig( 'directory', dirname($filepath) );
$ical->setConfig( 'filename', basename($filepath) );
$ical->parse();
//we need to recover: summary, description, dtstart, dtend, organizer, attendee, location (=course name),
// rrule
$ve = $ical->getComponent(0);
//print_r($ve);
$ttitle = $ve->getProperty('summary');
//print_r($ttitle);
$title = mb_convert_encoding($ttitle,$charset,'UTF-8');
$tdesc = $ve->getProperty('description');
$desc = mb_convert_encoding($tdesc,$charset,'UTF-8');
$ts = $ve->getProperty('dtstart');
$start_date = $ts['year'].'-'.$ts['month'].'-'.$ts['day'].' '.$ts['hour'].':'.$ts['min'].':'.$ts['sec'];
$ts = $ve->getProperty('dtend');
$end_date = $ts['year'].'-'.$ts['month'].'-'.$ts['day'].' '.$ts['hour'].':'.$ts['min'].':'.$ts['sec'];
//echo $start_date.' - '.$end_date;
$organizer = $ve->getProperty('organizer');
$attendee = $ve->getProperty('attendee');
$course_name = $ve->getProperty('location');
//insert the event in our database
$id = agenda_add_item($course_info,$title,$desc,$start_date,$end_date,$_POST['selectedform']);
$repeat = $ve->getProperty('rrule');
if(is_array($repeat) && !empty($repeat['FREQ']))
{
$trans = array('DAILY'=>'daily','WEEKLY'=>'weekly','MONTHLY'=>'monthlyByDate','YEARLY'=>'yearly');
$freq = $trans[$repeat['FREQ']];
$interval = $repeat['INTERVAL'];
if(isset($repeat['UNTIL']) && is_array($repeat['UNTIL']))
{
$until = mktime(23,59,59,$repeat['UNTIL']['month'],$repeat['UNTIL']['day'],$repeat['UNTIL']['year']);
$res = agenda_add_repeat_item($course_info,$id,$freq,$until,$_POST['selectedform']);
}
//TODO: deal with count
if(!empty($repeat['COUNT']))
{
$count = $repeat['COUNT'];
$res = agenda_add_repeat_item($course_info,$id,$freq,$count,$_POST['selectedform']);
}
}
return true;
}
?>

15
main/calendar/agenda.php
Unescape View File

@ -1,4 +1,4 @@
<?php //$Id: agenda.php 15371 2008-05-23 07:40:03Z yannoo $
<?php //$Id: agenda.php 15372 2008-05-23 10:29:42Z yannoo $
/*
==============================================================================
Dokeos - elearning and course management software
@ -298,9 +298,14 @@ if (is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') &&
{
switch ($_GET['action'])
{
case "add":
if ($_POST['submit_event'])
case 'add':
if(!empty($_POST['ical_submit']))
{
$course_info = api_get_course_info();
agenda_import_ical($course_info,$_FILES['ical_import']);
display_agenda_items();
}
elseif ($_POST['submit_event'])
{
$course_info = api_get_course_info();
$event_start = (int) $_POST['fyear'].'-'.(int) $_POST['fmonth'].'-'.(int) $_POST['fday'].' '.(int) $_POST['fhour'].':'.(int) $_POST['fminute'].':00';
@ -312,7 +317,7 @@ if (is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') &&
$end_m = intval($_POST['repeat_end_month']);
$end_d = intval($_POST['repeat_end_day']);
$end = mktime(23, 59, 59, $end_m, $end_d, $end_y);
agenda_add_repeat_item($course_info,$id,$_POST['repeat_type'],$end,$event_start,$event_stop,$_POST['selectedform']);
$res = agenda_add_repeat_item($course_info,$id,$_POST['repeat_type'],$end,$event_start,$event_stop,$_POST['selectedform']);
}
display_agenda_items();
}

Write Preview
Loading…
Cancel
Save