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diff --git a/action/ajax.php b/action/ajax.php
--- a/action/ajax.php
+++ b/action/ajax.php
@@ -1,165 +1,172 @@
<?php
/**
* DokuWiki DAVCal PlugIn - Ajax component
*/
if(!defined('DOKU_INC')) die();
class action_plugin_davcal_ajax extends DokuWiki_Action_Plugin {
/**
* @var helper_plugin_davcal
*/
private $hlp = null;
function __construct() {
$this->hlp =& plugin_load('helper','davcal');
}
function register(Doku_Event_Handler $controller) {
$controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, 'handle_ajax_call_unknown');
}
function handle_ajax_call_unknown(&$event, $param) {
if($event->data != 'plugin_davcal') return;
$event->preventDefault();
$event->stopPropagation();
global $INPUT;
$action = trim($INPUT->post->str('action'));
$id = trim($INPUT->post->str('id'));
$page = trim($INPUT->post->str('page'));
$params = $INPUT->post->arr('params');
if(isset($_SERVER['REMOTE_USER']) && !is_null($_SERVER['REMOTE_USER']))
$user = $_SERVER['REMOTE_USER'];
else
$user = null;
$write = false;
$multi = false;
$data = array();
$data['result'] = false;
$data['html'] = $this->getLang('unknown_error');
// Check if we have access to the calendar ($id is given by parameters,
// that's not necessarily the page we come from)
$acl = auth_quickaclcheck($id);
if($acl > AUTH_READ)
{
$write = true;
}
+ elseif($acl < AUTH_READ)
+ {
+ $data['result'] = false;
+ $data['html'] = $this->getLang('no_permission');
+ // Set to an invalid action in order to just return the result
+ $action = 'invalid';
+ }
// Retrieve the calendar pages based on the meta data
$calendarPages = $this->hlp->getCalendarPagesByMeta($page);
if($calendarPages === false)
{
$calendarPages = array($page);
}
if(count($calendarPages) > 1)
$multi = true;
// Parse the requested action
switch($action)
{
// Add a new Event
case 'newEvent':
if($write)
{
$data['result'] = true;
$data['html'] = $this->getLang('event_added');
$this->hlp->addCalendarEntryToCalendarForPage($id, $user, $params);
}
else
{
$data['result'] = false;
$data['html'] = $this->getLang('no_permission');
}
break;
// Retrieve existing Events
case 'getEvents':
$startDate = $INPUT->post->str('start');
$endDate = $INPUT->post->str('end');
$timezone = $INPUT->post->str('timezone');
$data = array();
foreach($calendarPages as $calPage)
{
$data = array_merge($data, $this->hlp->getEventsWithinDateRange($calPage,
$user, $startDate, $endDate, $timezone));
}
break;
// Edit an event
case 'editEvent':
if($write)
{
$data['result'] = true;
$data['html'] = $this->getLang('event_edited');
$this->hlp->editCalendarEntryForPage($id, $user, $params);
}
else
{
$data['result'] = false;
$data['html'] = $this->getLang('no_permission');
}
break;
// Delete an Event
case 'deleteEvent':
if($write)
{
$data['result'] = true;
$data['html'] = $this->getLang('event_deleted');
$this->hlp->deleteCalendarEntryForPage($id, $params);
}
else
{
$data['result'] = false;
$data['html'] = $this->getLang('no_permission');
}
break;
// Get personal settings
case 'getSettings':
$data['result'] = true;
$data['settings'] = $this->hlp->getPersonalSettings($user);
$data['settings']['multi'] = $multi;
$data['settings']['calids'] = $this->hlp->getCalendarMapForIDs($calendarPages);
$data['settings']['readonly'] = !$write;
$data['settings']['syncurl'] = $this->hlp->getSyncUrlForPage($page, $user);
$data['settings']['privateurl'] = $this->hlp->getPrivateURLForPage($page);
$data['settings']['principalurl'] = $this->hlp->getPrincipalUrlForUser($user);
$data['settings']['meta'] = $this->hlp->getCalendarMetaForPage($page);
break;
// Save personal settings
case 'saveSettings':
$settings = array();
$settings['weeknumbers'] = $params['weeknumbers'];
$settings['timezone'] = $params['timezone'];
$settings['workweek'] = $params['workweek'];
$settings['monday'] = $params['monday'];
$settings['timeformat'] = $params['timeformat'];
if($this->hlp->savePersonalSettings($settings, $user))
{
$data['result'] = true;
$data['html'] = $this->getLang('settings_saved');
}
else
{
$data['result'] = false;
$data['html'] = $this->getLang('error_saving');
}
break;
}
// If we are still here, JSON output is requested
//json library of DokuWiki
require_once DOKU_INC . 'inc/JSON.php';
$json = new JSON();
//set content type
header('Content-Type: application/json');
echo $json->encode($data);
}
}
\ No newline at end of file
diff --git a/helper.php b/helper.php
--- a/helper.php
+++ b/helper.php
@@ -1,1128 +1,1143 @@
<?php
/**
* Helper Class for the DAVCal plugin
* This helper does the actual work.
*
*/
// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
class helper_plugin_davcal extends DokuWiki_Plugin {
protected $sqlite = null;
protected $cachedValues = array();
/**
* Constructor to load the configuration and the SQLite plugin
*/
public function helper_plugin_davcal() {
$this->sqlite =& plugin_load('helper', 'sqlite');
global $conf;
if($conf['allowdebug'])
dbglog('---- DAVCAL helper.php init');
if(!$this->sqlite)
{
if($conf['allowdebug'])
dbglog('This plugin requires the sqlite plugin. Please install it.');
msg('This plugin requires the sqlite plugin. Please install it.');
return;
}
if(!$this->sqlite->init('davcal', DOKU_PLUGIN.'davcal/db/'))
{
if($conf['allowdebug'])
dbglog('Error initialising the SQLite DB for DAVCal');
return;
}
}
/**
* Retrieve meta data for a given page
*
* @param string $id optional The page ID
* @return array The metadata
*/
private function getMeta($id = null) {
global $ID;
global $INFO;
if ($id === null) $id = $ID;
if($ID === $id && $INFO['meta']) {
$meta = $INFO['meta'];
} else {
$meta = p_get_metadata($id);
}
return $meta;
}
/**
* Retrieve the meta data for a given page
*
* @param string $id optional The page ID
* @return array with meta data
*/
public function getCalendarMetaForPage($id = null)
{
if(is_null($id))
{
global $ID;
$id = $ID;
}
$meta = $this->getMeta($id);
if(isset($meta['plugin_davcal']))
return $meta['plugin_davcal'];
else
return array();
}
/**
* Get all calendar pages used by a given page
* based on the stored metadata
*
* @param string $id optional The page id
* @return mixed The pages as array or false
*/
public function getCalendarPagesByMeta($id = null)
{
if(is_null($id))
{
global $ID;
$id = $ID;
}
$meta = $this->getCalendarMetaForPage($id);
if(isset($meta['id']))
- return array_keys($meta['id']);
+ {
+ // Filter the list of pages by permission
+ $pages = array_keys($meta['id']);
+ $retList = array();
+ foreach($pages as $page)
+ {
+ if(auth_quickaclcheck($page) >= AUTH_READ)
+ {
+ $retList[] = $page;
+ }
+ }
+ if(empty($retList))
+ return false;
+ return $retList;
+ }
return false;
}
/**
* Get a list of calendar names/pages/ids/colors
* for an array of page ids
*
* @param array $calendarPages The calendar pages to retrieve
* @return array The list
*/
public function getCalendarMapForIDs($calendarPages)
{
$data = array();
foreach($calendarPages as $page)
{
$calid = $this->getCalendarIdForPage($page);
if($calid !== false)
{
$settings = $this->getCalendarSettings($calid);
$name = $settings['displayname'];
$color = $settings['calendarcolor'];
+ $write = (auth_quickaclcheck($page) > AUTH_READ);
$data[] = array('name' => $name, 'page' => $page, 'calid' => $calid,
- 'color' => $color);
+ 'color' => $color, 'write' => $write);
}
}
return $data;
}
/**
* Get the saved calendar color for a given page.
*
* @param string $id optional The page ID
* @return mixed The color on success, otherwise false
*/
public function getCalendarColorForPage($id = null)
{
if(is_null($id))
{
global $ID;
$id = $ID;
}
$calid = $this->getCalendarIdForPage($id);
if($calid === false)
return false;
return $this->getCalendarColorForCalendar($calid);
}
/**
* Get the saved calendar color for a given calendar ID.
*
* @param string $id optional The calendar ID
* @return mixed The color on success, otherwise false
*/
public function getCalendarColorForCalendar($calid)
{
if(isset($this->cachedValues['calendarcolor'][$calid]))
return $this->cachedValues['calendarcolor'][$calid];
$row = $this->getCalendarSettings($calid);
if(!isset($row['calendarcolor']))
return false;
$color = $row['calendarcolor'];
$this->cachedValues['calendarcolor'][$calid] = $color;
return $color;
}
/**
* Get the user's principal URL for iOS sync
* @param string $user the user name
* @return the URL to the principal sync
*/
public function getPrincipalUrlForUser($user)
{
if(is_null($user))
return false;
$url = DOKU_URL.'lib/plugins/davcal/calendarserver.php/principals/'.$user;
return $url;
}
/**
* Set the calendar color for a given page.
*
* @param string $color The color definition
* @param string $id optional The page ID
* @return boolean True on success, otherwise false
*/
public function setCalendarColorForPage($color, $id = null)
{
if(is_null($id))
{
global $ID;
$id = $ID;
}
$calid = $this->getCalendarIdForPage($id);
if($calid === false)
return false;
$query = "UPDATE calendars SET calendarcolor = ? ".
" WHERE id = ?";
$res = $this->sqlite->query($query, $color, $calid);
if($res !== false)
{
$this->cachedValues['calendarcolor'][$calid] = $color;
return true;
}
return false;
}
/**
* Set the calendar name and description for a given page with a given
* page id.
* If the calendar doesn't exist, the calendar is created!
*
* @param string $name The name of the new calendar
* @param string $description The description of the new calendar
* @param string $id (optional) The ID of the page
* @param string $userid The userid of the creating user
*
* @return boolean True on success, otherwise false.
*/
public function setCalendarNameForPage($name, $description, $id = null, $userid = null)
{
if(is_null($id))
{
global $ID;
$id = $ID;
}
if(is_null($userid))
{
if(isset($_SERVER['REMOTE_USER']) && !is_null($_SERVER['REMOTE_USER']))
{
$userid = $_SERVER['REMOTE_USER'];
}
else
{
$userid = uniqid('davcal-');
}
}
$calid = $this->getCalendarIdForPage($id);
if($calid === false)
return $this->createCalendarForPage($name, $description, $id, $userid);
$query = "UPDATE calendars SET displayname = ?, description = ? WHERE id = ?";
$res = $this->sqlite->query($query, $name, $description, $calid);
if($res !== false)
return true;
return false;
}
/**
* Save the personal settings to the SQLite database 'calendarsettings'.
*
* @param array $settings The settings array to store
* @param string $userid (optional) The userid to store
*
* @param boolean True on success, otherwise false
*/
public function savePersonalSettings($settings, $userid = null)
{
if(is_null($userid))
{
if(isset($_SERVER['REMOTE_USER']) && !is_null($_SERVER['REMOTE_USER']))
{
$userid = $_SERVER['REMOTE_USER'];
}
else
{
return false;
}
}
$this->sqlite->query("BEGIN TRANSACTION");
$query = "DELETE FROM calendarsettings WHERE userid = ?";
$this->sqlite->query($query, $userid);
foreach($settings as $key => $value)
{
$query = "INSERT INTO calendarsettings (userid, key, value) VALUES (?, ?, ?)";
$res = $this->sqlite->query($query, $userid, $key, $value);
if($res === false)
return false;
}
$this->sqlite->query("COMMIT TRANSACTION");
$this->cachedValues['settings'][$userid] = $settings;
return true;
}
/**
* Retrieve the settings array for a given user id.
* Some sane defaults are returned, currently:
*
* timezone => local
* weeknumbers => 0
* workweek => 0
*
* @param string $userid (optional) The user id to retrieve
*
* @return array The settings array
*/
public function getPersonalSettings($userid = null)
{
// Some sane default settings
$settings = array(
'timezone' => $this->getConf('timezone'),
'weeknumbers' => $this->getConf('weeknumbers'),
'workweek' => $this->getConf('workweek'),
'monday' => $this->getConf('monday'),
'timeformat' => $this->getConf('timeformat')
);
if(is_null($userid))
{
if(isset($_SERVER['REMOTE_USER']) && !is_null($_SERVER['REMOTE_USER']))
{
$userid = $_SERVER['REMOTE_USER'];
}
else
{
return $settings;
}
}
if(isset($this->cachedValues['settings'][$userid]))
return $this->cachedValues['settings'][$userid];
$query = "SELECT key, value FROM calendarsettings WHERE userid = ?";
$res = $this->sqlite->query($query, $userid);
$arr = $this->sqlite->res2arr($res);
foreach($arr as $row)
{
$settings[$row['key']] = $row['value'];
}
$this->cachedValues['settings'][$userid] = $settings;
return $settings;
}
/**
* Retrieve the calendar ID based on a page ID from the SQLite table
* 'pagetocalendarmapping'.
*
* @param string $id (optional) The page ID to retrieve the corresponding calendar
*
* @return mixed the ID on success, otherwise false
*/
public function getCalendarIdForPage($id = null)
{
if(is_null($id))
{
global $ID;
$id = $ID;
}
if(isset($this->cachedValues['calid'][$id]))
return $this->cachedValues['calid'][$id];
$query = "SELECT calid FROM pagetocalendarmapping WHERE page = ?";
$res = $this->sqlite->query($query, $id);
$row = $this->sqlite->res2row($res);
if(isset($row['calid']))
{
$calid = $row['calid'];
$this->cachedValues['calid'] = $calid;
return $calid;
}
return false;
}
/**
* Retrieve the complete calendar id to page mapping.
* This is necessary to be able to retrieve a list of
* calendars for a given user and check the access rights.
*
* @return array The mapping array
*/
public function getCalendarIdToPageMapping()
{
$query = "SELECT calid, page FROM pagetocalendarmapping";
$res = $this->sqlite->query($query);
$arr = $this->sqlite->res2arr($res);
return $arr;
}
/**
* Retrieve all calendar IDs a given user has access to.
* The user is specified by the principalUri, so the
* user name is actually split from the URI component.
*
* Access rights are checked against DokuWiki's ACL
* and applied accordingly.
*
* @param string $principalUri The principal URI to work on
*
* @return array An associative array of calendar IDs
*/
public function getCalendarIdsForUser($principalUri)
{
global $auth;
$user = explode('/', $principalUri);
$user = end($user);
$mapping = $this->getCalendarIdToPageMapping();
$calids = array();
$ud = $auth->getUserData($user);
$groups = $ud['grps'];
foreach($mapping as $row)
{
$id = $row['calid'];
$page = $row['page'];
$acl = auth_aclcheck($page, $user, $groups);
if($acl >= AUTH_READ)
{
$write = $acl > AUTH_READ;
$calids[$id] = array('readonly' => !$write);
}
}
return $calids;
}
/**
* Create a new calendar for a given page ID and set name and description
* accordingly. Also update the pagetocalendarmapping table on success.
*
* @param string $name The calendar's name
* @param string $description The calendar's description
* @param string $id (optional) The page ID to work on
* @param string $userid (optional) The user ID that created the calendar
*
* @return boolean True on success, otherwise false
*/
public function createCalendarForPage($name, $description, $id = null, $userid = null)
{
if(is_null($id))
{
global $ID;
$id = $ID;
}
if(is_null($userid))
{
if(isset($_SERVER['REMOTE_USER']) && !is_null($_SERVER['REMOTE_USER']))
{
$userid = $_SERVER['REMOTE_USER'];
}
else
{
$userid = uniqid('davcal-');
}
}
$values = array('principals/'.$userid,
$name,
str_replace(array('/', ' ', ':'), '_', $id),
$description,
'VEVENT,VTODO',
0,
1);
$query = "INSERT INTO calendars (principaluri, displayname, uri, description, components, transparent, synctoken) ".
"VALUES (?, ?, ?, ?, ?, ?, ?)";
$res = $this->sqlite->query($query, $values[0], $values[1], $values[2], $values[3], $values[4], $values[5], $values[6]);
if($res === false)
return false;
// Get the new calendar ID
$query = "SELECT id FROM calendars WHERE principaluri = ? AND displayname = ? AND ".
"uri = ? AND description = ?";
$res = $this->sqlite->query($query, $values[0], $values[1], $values[2], $values[3]);
$row = $this->sqlite->res2row($res);
// Update the pagetocalendarmapping table with the new calendar ID
if(isset($row['id']))
{
$query = "INSERT INTO pagetocalendarmapping (page, calid) VALUES (?, ?)";
$res = $this->sqlite->query($query, $id, $row['id']);
return ($res !== false);
}
return false;
}
/**
* Add a new iCal entry for a given page, i.e. a given calendar.
*
* The parameter array needs to contain
* detectedtz => The timezone as detected by the browser
* currenttz => The timezone in use by the calendar
* eventfrom => The event's start date
* eventfromtime => The event's start time
* eventto => The event's end date
* eventtotime => The event's end time
* eventname => The event's name
* eventdescription => The event's description
*
* @param string $id The page ID to work on
* @param string $user The user who created the calendar
* @param string $params A parameter array with values to create
*
* @return boolean True on success, otherwise false
*/
public function addCalendarEntryToCalendarForPage($id, $user, $params)
{
if($params['currenttz'] !== '' && $params['currenttz'] !== 'local')
$timezone = new \DateTimeZone($params['currenttz']);
elseif($params['currenttz'] === 'local')
$timezone = new \DateTimeZone($params['detectedtz']);
else
$timezone = new \DateTimeZone('UTC');
// Retrieve dates from settings
$startDate = explode('-', $params['eventfrom']);
$startTime = explode(':', $params['eventfromtime']);
$endDate = explode('-', $params['eventto']);
$endTime = explode(':', $params['eventtotime']);
// Load SabreDAV
require_once(DOKU_PLUGIN.'davcal/vendor/autoload.php');
$vcalendar = new \Sabre\VObject\Component\VCalendar();
// Add VCalendar, UID and Event Name
$event = $vcalendar->add('VEVENT');
$uuid = \Sabre\VObject\UUIDUtil::getUUID();
$event->add('UID', $uuid);
$event->summary = $params['eventname'];
// Add a description if requested
$description = $params['eventdescription'];
if($description !== '')
$event->add('DESCRIPTION', $description);
// Add attachments
$attachments = $params['attachments'];
if(!is_null($attachments))
foreach($attachments as $attachment)
$event->add('ATTACH', $attachment);
// Create a timestamp for last modified, created and dtstamp values in UTC
$dtStamp = new \DateTime(null, new \DateTimeZone('UTC'));
$event->add('DTSTAMP', $dtStamp);
$event->add('CREATED', $dtStamp);
$event->add('LAST-MODIFIED', $dtStamp);
// Adjust the start date, based on the given timezone information
$dtStart = new \DateTime();
$dtStart->setTimezone($timezone);
$dtStart->setDate(intval($startDate[0]), intval($startDate[1]), intval($startDate[2]));
// Only add the time values if it's not an allday event
if($params['allday'] != '1')
$dtStart->setTime(intval($startTime[0]), intval($startTime[1]), 0);
// Adjust the end date, based on the given timezone information
$dtEnd = new \DateTime();
$dtEnd->setTimezone($timezone);
$dtEnd->setDate(intval($endDate[0]), intval($endDate[1]), intval($endDate[2]));
// Only add the time values if it's not an allday event
if($params['allday'] != '1')
$dtEnd->setTime(intval($endTime[0]), intval($endTime[1]), 0);
// According to the VCal spec, we need to add a whole day here
if($params['allday'] == '1')
$dtEnd->add(new \DateInterval('P1D'));
// Really add Start and End events
$dtStartEv = $event->add('DTSTART', $dtStart);
$dtEndEv = $event->add('DTEND', $dtEnd);
// Adjust the DATE format for allday events
if($params['allday'] == '1')
{
$dtStartEv['VALUE'] = 'DATE';
$dtEndEv['VALUE'] = 'DATE';
}
// Actually add the values to the database
$calid = $this->getCalendarIdForPage($id);
$uri = uniqid('dokuwiki-').'.ics';
$now = new DateTime();
$eventStr = $vcalendar->serialize();
$query = "INSERT INTO calendarobjects (calendarid, uri, calendardata, lastmodified, componenttype, firstoccurence, lastoccurence, size, etag, uid) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
$res = $this->sqlite->query($query, $calid, $uri, $eventStr, $now->getTimestamp(), 'VEVENT',
$event->DTSTART->getDateTime()->getTimeStamp(), $event->DTEND->getDateTime()->getTimeStamp(),
strlen($eventStr), md5($eventStr), $uuid);
// If successfully, update the sync token database
if($res !== false)
{
$this->updateSyncTokenLog($calid, $uri, 'added');
return true;
}
return false;
}
/**
* Retrieve the calendar settings of a given calendar id
*
* @param string $calid The calendar ID
*
* @return array The calendar settings array
*/
public function getCalendarSettings($calid)
{
$query = "SELECT principaluri, calendarcolor, displayname, uri, description, components, transparent, synctoken FROM calendars WHERE id= ? ";
$res = $this->sqlite->query($query, $calid);
$row = $this->sqlite->res2row($res);
return $row;
}
/**
* Retrieve all events that are within a given date range,
* based on the timezone setting.
*
* There is also support for retrieving recurring events,
* using Sabre's VObject Iterator. Recurring events are represented
* as individual calendar entries with the same UID.
*
* @param string $id The page ID to work with
* @param string $user The user ID to work with
* @param string $startDate The start date as a string
* @param string $endDate The end date as a string
*
* @return array An array containing the calendar entries.
*/
public function getEventsWithinDateRange($id, $user, $startDate, $endDate, $timezone)
{
if($timezone !== '' && $timezone !== 'local')
$timezone = new \DateTimeZone($timezone);
else
$timezone = new \DateTimeZone('UTC');
$data = array();
// Load SabreDAV
require_once(DOKU_PLUGIN.'davcal/vendor/autoload.php');
$calid = $this->getCalendarIdForPage($id);
$color = $this->getCalendarColorForCalendar($calid);
$query = "SELECT calendardata, componenttype, uid FROM calendarobjects WHERE calendarid = ?";
$startTs = null;
$endTs = null;
if($startDate !== null)
{
$startTs = new \DateTime($startDate);
$query .= " AND lastoccurence > ".$this->sqlite->quote_string($startTs->getTimestamp());
}
if($endDate !== null)
{
$endTs = new \DateTime($endDate);
$query .= " AND firstoccurence < ".$this->sqlite->quote_string($endTs->getTimestamp());
}
// Retrieve matching calendar objects
$res = $this->sqlite->query($query, $calid);
$arr = $this->sqlite->res2arr($res);
// Parse individual calendar entries
foreach($arr as $row)
{
if(isset($row['calendardata']))
{
$entry = array();
$vcal = \Sabre\VObject\Reader::read($row['calendardata']);
$recurrence = $vcal->VEVENT->RRULE;
// If it is a recurring event, pass it through Sabre's EventIterator
if($recurrence != null)
{
$rEvents = new \Sabre\VObject\Recur\EventIterator(array($vcal->VEVENT));
$rEvents->rewind();
while($rEvents->valid())
{
$event = $rEvents->getEventObject();
// If we are after the given time range, exit
if(($endTs !== null) && ($rEvents->getDtStart()->getTimestamp() > $endTs->getTimestamp()))
break;
// If we are before the given time range, continue
if(($startTs != null) && ($rEvents->getDtEnd()->getTimestamp() < $startTs->getTimestamp()))
{
$rEvents->next();
continue;
}
// If we are within the given time range, parse the event
$data[] = $this->convertIcalDataToEntry($event, $id, $timezone, $row['uid'], $color, true);
$rEvents->next();
}
}
else
$data[] = $this->convertIcalDataToEntry($vcal->VEVENT, $id, $timezone, $row['uid'], $color);
}
}
return $data;
}
/**
* Helper function that parses the iCal data of a VEVENT to a calendar entry.
*
* @param \Sabre\VObject\VEvent $event The event to parse
* @param \DateTimeZone $timezone The timezone object
* @param string $uid The entry's UID
* @param boolean $recurring (optional) Set to true to define a recurring event
*
* @return array The parse calendar entry
*/
private function convertIcalDataToEntry($event, $page, $timezone, $uid, $color, $recurring = false)
{
$entry = array();
$start = $event->DTSTART;
// Parse only if the start date/time is present
if($start !== null)
{
$dtStart = $start->getDateTime();
$dtStart->setTimezone($timezone);
// moment.js doesn't like times be given even if
// allDay is set to true
// This should fix T23
if($start['VALUE'] == 'DATE')
{
$entry['allDay'] = true;
$entry['start'] = $dtStart->format("Y-m-d");
}
else
{
$entry['allDay'] = false;
$entry['start'] = $dtStart->format(\DateTime::ATOM);
}
}
$end = $event->DTEND;
// Parse only if the end date/time is present
if($end !== null)
{
$dtEnd = $end->getDateTime();
$dtEnd->setTimezone($timezone);
if($end['VALUE'] == 'DATE')
$entry['end'] = $dtEnd->format("Y-m-d");
else
$entry['end'] = $dtEnd->format(\DateTime::ATOM);
}
$description = $event->DESCRIPTION;
if($description !== null)
$entry['description'] = (string)$description;
else
$entry['description'] = '';
$attachments = $event->ATTACH;
if($attachments !== null)
{
$entry['attachments'] = array();
foreach($attachments as $attachment)
$entry['attachments'][] = (string)$attachment;
}
$entry['title'] = (string)$event->summary;
$entry['id'] = $uid;
$entry['page'] = $page;
$entry['color'] = $color;
$entry['recurring'] = $recurring;
return $entry;
}
/**
* Retrieve an event by its UID
*
* @param string $uid The event's UID
*
* @return mixed The table row with the given event
*/
public function getEventWithUid($uid)
{
$query = "SELECT calendardata, calendarid, componenttype, uri FROM calendarobjects WHERE uid = ?";
$res = $this->sqlite->query($query, $uid);
$row = $this->sqlite->res2row($res);
return $row;
}
/**
* Retrieve all calendar events for a given calendar ID
*
* @param string $calid The calendar's ID
*
* @return array An array containing all calendar data
*/
public function getAllCalendarEvents($calid)
{
$query = "SELECT calendardata, uid, componenttype, uri FROM calendarobjects WHERE calendarid = ?";
$res = $this->sqlite->query($query, $calid);
$arr = $this->sqlite->res2arr($res);
return $arr;
}
/**
* Edit a calendar entry for a page, given by its parameters.
* The params array has the same format as @see addCalendarEntryForPage
*
* @param string $id The page's ID to work on
* @param string $user The user's ID to work on
* @param array $params The parameter array for the edited calendar event
*
* @return boolean True on success, otherwise false
*/
public function editCalendarEntryForPage($id, $user, $params)
{
if($params['currenttz'] !== '' && $params['currenttz'] !== 'local')
$timezone = new \DateTimeZone($params['currenttz']);
elseif($params['currenttz'] === 'local')
$timezone = new \DateTimeZone($params['detectedtz']);
else
$timezone = new \DateTimeZone('UTC');
// Parse dates
$startDate = explode('-', $params['eventfrom']);
$startTime = explode(':', $params['eventfromtime']);
$endDate = explode('-', $params['eventto']);
$endTime = explode(':', $params['eventtotime']);
// Retrieve the existing event based on the UID
$uid = $params['uid'];
$event = $this->getEventWithUid($uid);
// Load SabreDAV
require_once(DOKU_PLUGIN.'davcal/vendor/autoload.php');
if(!isset($event['calendardata']))
return false;
$uri = $event['uri'];
$calid = $event['calendarid'];
// Parse the existing event
$vcal = \Sabre\VObject\Reader::read($event['calendardata']);
$vevent = $vcal->VEVENT;
// Set the new event values
$vevent->summary = $params['eventname'];
$dtStamp = new \DateTime(null, new \DateTimeZone('UTC'));
$description = $params['eventdescription'];
// Remove existing timestamps to overwrite them
$vevent->remove('DESCRIPTION');
$vevent->remove('DTSTAMP');
$vevent->remove('LAST-MODIFIED');
$vevent->remove('ATTACH');
// Add new time stamps and description
$vevent->add('DTSTAMP', $dtStamp);
$vevent->add('LAST-MODIFIED', $dtStamp);
if($description !== '')
$vevent->add('DESCRIPTION', $description);
// Add attachments
$attachments = $params['attachments'];
if(!is_null($attachments))
foreach($attachments as $attachment)
$vevent->add('ATTACH', $attachment);
// Setup DTSTART
$dtStart = new \DateTime();
$dtStart->setTimezone($timezone);
$dtStart->setDate(intval($startDate[0]), intval($startDate[1]), intval($startDate[2]));
if($params['allday'] != '1')
$dtStart->setTime(intval($startTime[0]), intval($startTime[1]), 0);
// Setup DTEND
$dtEnd = new \DateTime();
$dtEnd->setTimezone($timezone);
$dtEnd->setDate(intval($endDate[0]), intval($endDate[1]), intval($endDate[2]));
if($params['allday'] != '1')
$dtEnd->setTime(intval($endTime[0]), intval($endTime[1]), 0);
// According to the VCal spec, we need to add a whole day here
if($params['allday'] == '1')
$dtEnd->add(new \DateInterval('P1D'));
$vevent->remove('DTSTART');
$vevent->remove('DTEND');
$dtStartEv = $vevent->add('DTSTART', $dtStart);
$dtEndEv = $vevent->add('DTEND', $dtEnd);
// Remove the time for allday events
if($params['allday'] == '1')
{
$dtStartEv['VALUE'] = 'DATE';
$dtEndEv['VALUE'] = 'DATE';
}
$now = new DateTime();
$eventStr = $vcal->serialize();
// Actually write to the database
$query = "UPDATE calendarobjects SET calendardata = ?, lastmodified = ?, ".
"firstoccurence = ?, lastoccurence = ?, size = ?, etag = ? WHERE uid = ?";
$res = $this->sqlite->query($query, $eventStr, $now->getTimestamp(), $dtStart->getTimestamp(),
$dtEnd->getTimestamp(), strlen($eventStr), md5($eventStr), $uid);
if($res !== false)
{
$this->updateSyncTokenLog($calid, $uri, 'modified');
return true;
}
return false;
}
/**
* Delete a calendar entry for a given page. Actually, the event is removed
* based on the entry's UID, so that page ID is no used.
*
* @param string $id The page's ID (unused)
* @param array $params The parameter array to work with
*
* @return boolean True
*/
public function deleteCalendarEntryForPage($id, $params)
{
$uid = $params['uid'];
$event = $this->getEventWithUid($uid);
$calid = $event['calendarid'];
$uri = $event['uri'];
$query = "DELETE FROM calendarobjects WHERE uid = ?";
$res = $this->sqlite->query($query, $uid);
if($res !== false)
{
$this->updateSyncTokenLog($calid, $uri, 'deleted');
}
return true;
}
/**
* Retrieve the current sync token for a calendar
*
* @param string $calid The calendar id
*
* @return mixed The synctoken or false
*/
public function getSyncTokenForCalendar($calid)
{
$row = $this->getCalendarSettings($calid);
if(isset($row['synctoken']))
return $row['synctoken'];
return false;
}
/**
* Helper function to convert the operation name to
* an operation code as stored in the database
*
* @param string $operationName The operation name
*
* @return mixed The operation code or false
*/
public function operationNameToOperation($operationName)
{
switch($operationName)
{
case 'added':
return 1;
break;
case 'modified':
return 2;
break;
case 'deleted':
return 3;
break;
}
return false;
}
/**
* Update the sync token log based on the calendar id and the
* operation that was performed.
*
* @param string $calid The calendar ID that was modified
* @param string $uri The calendar URI that was modified
* @param string $operation The operation that was performed
*
* @return boolean True on success, otherwise false
*/
private function updateSyncTokenLog($calid, $uri, $operation)
{
$currentToken = $this->getSyncTokenForCalendar($calid);
$operationCode = $this->operationNameToOperation($operation);
if(($operationCode === false) || ($currentToken === false))
return false;
$values = array($uri,
$currentToken,
$calid,
$operationCode
);
$query = "INSERT INTO calendarchanges (uri, synctoken, calendarid, operation) VALUES(?, ?, ?, ?)";
$res = $this->sqlite->query($query, $uri, $currentToken, $calid, $operationCode);
if($res === false)
return false;
$currentToken++;
$query = "UPDATE calendars SET synctoken = ? WHERE id = ?";
$res = $this->sqlite->query($query, $currentToken, $calid);
return ($res !== false);
}
/**
* Return the sync URL for a given Page, i.e. a calendar
*
* @param string $id The page's ID
* @param string $user (optional) The user's ID
*
* @return mixed The sync url or false
*/
public function getSyncUrlForPage($id, $user = null)
{
if(is_null($userid))
{
if(isset($_SERVER['REMOTE_USER']) && !is_null($_SERVER['REMOTE_USER']))
{
$userid = $_SERVER['REMOTE_USER'];
}
else
{
return false;
}
}
$calid = $this->getCalendarIdForPage($id);
if($calid === false)
return false;
$calsettings = $this->getCalendarSettings($calid);
if(!isset($calsettings['uri']))
return false;
$syncurl = DOKU_URL.'lib/plugins/davcal/calendarserver.php/calendars/'.$user.'/'.$calsettings['uri'];
return $syncurl;
}
/**
* Return the private calendar's URL for a given page
*
* @param string $id the page ID
*
* @return mixed The private URL or false
*/
public function getPrivateURLForPage($id)
{
$calid = $this->getCalendarIdForPage($id);
if($calid === false)
return false;
return $this->getPrivateURLForCalendar($calid);
}
/**
* Return the private calendar's URL for a given calendar ID
*
* @param string $calid The calendar's ID
*
* @return mixed The private URL or false
*/
public function getPrivateURLForCalendar($calid)
{
if(isset($this->cachedValues['privateurl'][$calid]))
return $this->cachedValues['privateurl'][$calid];
$query = "SELECT url FROM calendartoprivateurlmapping WHERE calid = ?";
$res = $this->sqlite->query($query, $calid);
$row = $this->sqlite->res2row($res);
if(!isset($row['url']))
{
$url = uniqid("dokuwiki-").".ics";
$query = "INSERT INTO calendartoprivateurlmapping (url, calid) VALUES(?, ?)";
$res = $this->sqlite->query($query, $url, $calid);
if($res === false)
return false;
}
else
{
$url = $row['url'];
}
$url = DOKU_URL.'lib/plugins/davcal/ics.php/'.$url;
$this->cachedValues['privateurl'][$calid] = $url;
return $url;
}
/**
* Retrieve the calendar ID for a given private calendar URL
*
* @param string $url The private URL
*
* @return mixed The calendar ID or false
*/
public function getCalendarForPrivateURL($url)
{
$query = "SELECT calid FROM calendartoprivateurlmapping WHERE url = ?";
$res = $this->sqlite->query($query, $url);
$row = $this->sqlite->res2row($res);
if(!isset($row['calid']))
return false;
return $row['calid'];
}
/**
* Return a given calendar as ICS feed, i.e. all events in one ICS file.
*
* @param string $calid The calendar ID to retrieve
*
* @return mixed The calendar events as string or false
*/
public function getCalendarAsICSFeed($calid)
{
$calSettings = $this->getCalendarSettings($calid);
if($calSettings === false)
return false;
$events = $this->getAllCalendarEvents($calid);
if($events === false)
return false;
// Load SabreDAV
require_once(DOKU_PLUGIN.'davcal/vendor/autoload.php');
$out = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//DAVCal//DAVCal for DokuWiki//EN\r\nCALSCALE:GREGORIAN\r\nX-WR-CALNAME:";
$out .= $calSettings['displayname']."\r\n";
foreach($events as $event)
{
$vcal = \Sabre\VObject\Reader::read($event['calendardata']);
$evt = $vcal->VEVENT;
$out .= $evt->serialize();
}
$out .= "END:VCALENDAR\r\n";
return $out;
}
/**
* Retrieve a configuration option for the plugin
*
* @param string $key The key to query
* @return mixed The option set, null if not found
*/
public function getConfig($key)
{
return $this->getConf($key);
}
}
diff --git a/plugin.info.txt b/plugin.info.txt
--- a/plugin.info.txt
+++ b/plugin.info.txt
@@ -1,7 +1,7 @@
base davcal
author Andreas Boehler
email dev@aboehler.at
-date 2016-03-08
+date 2016-04-26
name Calendar PlugIn with CalDAV sharing support
desc Create one calendar per page and share/subscribe via CalDAV
url http://www.dokuwiki.org/plugin:davcal
diff --git a/script.js b/script.js
--- a/script.js
+++ b/script.js
@@ -1,813 +1,816 @@
/* DOKUWIKI:include_once fullcalendar-2.4.0/moment.js */
/* DOKUWIKI:include_once fullcalendar-2.4.0/fullcalendar.js */
/* DOKUWIKI:include_once fullcalendar-2.4.0/lang/de.js */
/* DOKUWIKI:include_once fullcalendar-2.4.0/lang/en.js */
/* DOKUWIKI:include_once fullcalendar-2.4.0/lang/fr.js */
/* DOKUWIKI:include_once fullcalendar-2.4.0/lang/nl.js */
/* DOKUWIKI:include_once datetimepicker-2.4.5/jquery.datetimepicker.js */
/* DOKUWIKI:include_once jstz.js */
/**
* Initialize the DAVCal script, attaching some event handlers and triggering
* the initial load of the fullcalendar JS
*/
jQuery(function() {
// Redefine functions for using moment.js with datetimepicker
Date.parseDate = function( input, format ){
return moment(input,format).toDate();
};
Date.prototype.dateFormat = function( format ){
return moment(this).format(format);
};
// Attach to event links
var calendarpage = jQuery('#fullCalendar').data('calendarpage');
if(!calendarpage) return;
dw_davcal__modals.page = calendarpage;
jQuery('div.fullCalendarSettings a').each(function() {
var $link = jQuery(this);
var href = $link.attr('href');
if (!href) return;
$link.click(
function(e) {
dw_davcal__modals.showSettingsDialog();
e.preventDefault();
return '';
}
);
}
);
// First, retrieve the current settings.
// Upon success, initialize fullcalendar.
var postArray = { };
jQuery.post(
DOKU_BASE + 'lib/exe/ajax.php',
{
call: 'plugin_davcal',
id: dw_davcal__modals.page,
page: dw_davcal__modals.page,
action: 'getSettings',
params: postArray
},
function(data)
{
var result = data['result'];
if(result === true)
{
dw_davcal__modals.settings = data['settings'];
var tz = false;
if(data['settings']['timezone'] !== '')
tz = data['settings']['timezone'];
// Force-overwrite thhe timezone setting if requested
if(data['settings']['meta']['forcetimezone'] !== 'no')
tz = data['settings']['meta']['forcetimezone'];
var fcOptions = {
dayClick: function(date, jsEvent, view) {
dw_davcal__modals.showEditEventDialog(date, false);
},
eventClick: function(calEvent, jsEvent, view) {
dw_davcal__modals.showEditEventDialog(calEvent, true);
},
events: {
url: DOKU_BASE + 'lib/exe/ajax.php',
type: 'POST',
data: {
call: 'plugin_davcal',
action: 'getEvents',
id: dw_davcal__modals.page,
page: dw_davcal__modals.page
},
error: function() {
dw_davcal__modals.msg = LANG.plugins.davcal['error_retrieving_data'];
dw_davcal__modals.showDialog(false);
}
},
header: {
left: 'title',
center: 'today prev,next',
right: 'month,agendaWeek,agendaDay'
},
lang: JSINFO.plugin.davcal['language'],
weekNumbers: (data['settings']['weeknumbers'] == 1) ? true : false,
timezone: tz,
weekends: (data['settings']['workweek'] == 1) ? false : true,
firstDay: (data['settings']['monday'] == 1) ? 1 : 0,
defaultView: data['settings']['meta']['view']
};
var timeformat = data['settings']['timeformat'];
// Force-overwrite the user's timezone setting if requested by the calendar
if(data['settings']['meta']['forcetimeformat'] !== 'no')
timeformat = data['settings']['meta']['forcetimeformat'];
if(timeformat !== 'lang')
{
// If the time format is language-based, we don't need to pass
// the timeFormat option to fullCalendar
if(timeformat == '24h')
{
fcOptions.timeFormat = 'H:mm';
}
if(timeformat == '12h')
{
fcOptions.timeFormat = 'h:mmt';
}
}
var detectedTz = jstz.determine().name();
dw_davcal__modals.detectedTz = detectedTz;
// The current TZ value holds either the uers's selection or
// the force timezone value
dw_davcal__modals.currentTz = (tz === false) ? '' : tz;
// Initialize the davcal popup
var res = jQuery('#fullCalendar').fullCalendar(fcOptions);
}
}
);
});
/**
* This holds all modal windows that DAVCal uses.
*/
var dw_davcal__modals = {
$editEventDialog: null,
$dialog: null,
$settingsDialog: null,
$inputDialog: null,
msg: null,
completeCb: null,
action: null,
uid: null,
settings: null,
page: null,
detectedTz: null,
currentTz: null,
/**
* Show the settings dialog
*/
// FIXME: Hide URLs for multi-calendar
showSettingsDialog : function() {
if(dw_davcal__modals.$settingsDialog)
return;
// Dialog buttons are language-dependent and defined here.
// Attach event handlers for save and cancel.
var dialogButtons = {};
if(!JSINFO.plugin.davcal['disable_settings'])
{
dialogButtons[LANG.plugins.davcal['save']] = function() {
var postArray = { };
jQuery("input[class=dw_davcal__settings], select[class=dw_davcal__settings]").each(function() {
if(jQuery(this).attr('type') == 'checkbox')
{
postArray[jQuery(this).prop('name')] = jQuery(this).prop('checked') ? 1 : 0;
}
else
{
postArray[jQuery(this).prop('name')] = jQuery(this).val();
}
});
jQuery('#dw_davcal__ajaxsettings').html('<img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="" width="16" height="16" />');
jQuery.post(
DOKU_BASE + 'lib/exe/ajax.php',
{
call: 'plugin_davcal',
id: dw_davcal__modals.page,
page: dw_davcal__modals.page,
action: 'saveSettings',
params: postArray
},
function(data)
{
var result = data['result'];
var html = data['html'];
jQuery('#dw_davcal__ajaxsettings').html(html);
if(result === true)
{
location.reload();
}
}
);
};
}
dialogButtons[LANG.plugins.davcal['cancel']] = function () {
dw_davcal__modals.hideSettingsDialog();
};
var settingsHtml = '<div><table>';
if(JSINFO.plugin.davcal['disable_settings'] && JSINFO.plugin.davcal['disable_sync'] && JSINFO.plugin.davcal['disable_ics'])
{
settingsHtml += LANG.plugins.davcal['nothing_to_show'];
}
if(!JSINFO.plugin.davcal['disable_settings'])
{
settingsHtml += '<tr><td>' + LANG.plugins.davcal['timezone'] + '</td><td><select name="timezone" id="dw_davcal__settings_timezone" class="dw_davcal__settings"></select></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['timeformat'] + '</td><td><select name="timeformat" id="dw_davcal__settings_timeformat" class="dw_davcal__settings"></select></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['weeknumbers'] + '</td><td><input type="checkbox" name="weeknumbers" id="dw_davcal__settings_weeknumbers" class="dw_davcal__settings"></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['only_workweek'] + '</td><td><input type="checkbox" name="workweek" id="dw_davcal__settings_workweek" class="dw_davcal__settings"></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['start_monday'] + '</td><td><input type="checkbox" name="monday" id="dw_davcal__settings_monday" class="dw_davcal__settings"></td></tr>';
}
if(!JSINFO.plugin.davcal['disable_sync'])
{
settingsHtml += '<tr id="dw_davcal__settings_syncurl"><td>' + LANG.plugins.davcal['sync_url'] + '</td><td><input type="text" name="syncurl" readonly="readonly" id="dw_davcal__settings_syncurl_edit" class="dw_davcal__text" value="' + dw_davcal__modals.settings['syncurl'] + '"></td></tr>';
settingsHtml += '<tr id="dw_davcal__settings_principalurl"><td>' + LANG.plugins.davcal['sync_ical'] + '</td><td><input type="text" name="principalurl" readonly="readonly" id="dw_davcal__settings_principalurl_edit" class="dw_davcal__text" value="' + dw_davcal__modals.settings['principalurl'] + '"></td></tr>';
}
if(!JSINFO.plugin.davcal['disable_ics'])
{
settingsHtml += '<tr id="dw_davcal__settings_privateurl"><td>' + LANG.plugins.davcal['private_url'] + '</td><td><input type="text" name="privateurl" readonly="readonly" id="dw_davcal__settings_privateurl_edit" class="dw_davcal__text" value="' + dw_davcal__modals.settings['privateurl'] + '"></td></tr>';
}
settingsHtml += '</table>' +
'</div>' +
'<div id="dw_davcal__ajaxsettings"></div>';
dw_davcal__modals.$settingsDialog = jQuery(document.createElement('div'))
.dialog({
autoOpen: false,
draggable: true,
title: LANG.plugins.davcal['settings'],
resizable: true,
buttons: dialogButtons,
})
.html(
settingsHtml
)
.parent()
.attr('id','dw_davcal__settings')
.show()
.appendTo('.dokuwiki:first');
jQuery('#dw_davcal__settings').position({
my: "center",
at: "center",
of: window
});
// Initialize current settings
if(!JSINFO.plugin.davcal['disable_settings'])
{
var $tzdropdown = jQuery('#dw_davcal__settings_timezone');
jQuery('#fullCalendarTimezoneList option').each(function() {
jQuery('<option />', {value: jQuery(this).val(),
text: jQuery(this).text()}).appendTo($tzdropdown);
});
var $tfdropdown = jQuery('#dw_davcal__settings_timeformat');
jQuery('<option />', {value: 'lang', text: LANG.plugins.davcal['language_specific']}).appendTo($tfdropdown);
jQuery('<option />', {value: '24h', text: '24h'}).appendTo($tfdropdown);
jQuery('<option />', {value: '12h', text: '12h'}).appendTo($tfdropdown);
if(!JSINFO.plugin.davcal['disable_sync'])
{
jQuery('#dw_davcal__settings_syncurl_edit').on('click', function() {
jQuery(this).select();
});
jQuery('#dw_davcal__settings_principalurl_edit').on('click', function() {
jQuery(this).select();
});
}
if(!JSINFO.plugin.davcal['disable_ics'])
{
jQuery('#dw_davcal__settings_privateurl_edit').on('click', function() {
jQuery(this).select();
});
}
if(dw_davcal__modals.settings)
{
if(dw_davcal__modals.settings['timeformat'] !== '')
jQuery('#dw_davcal__settings_timeformat').val(dw_davcal__modals.settings['timeformat']);
if(dw_davcal__modals.settings['timezone'] !== '')
jQuery('#dw_davcal__settings_timezone').val(dw_davcal__modals.settings['timezone']);
if(dw_davcal__modals.settings['weeknumbers'] == 1)
jQuery('#dw_davcal__settings_weeknumbers').prop('checked', true);
else
jQuery('#dw_davcal__settings_weeknumbers').prop('checked', false);
if(dw_davcal__modals.settings['workweek'] == 1)
jQuery('#dw_davcal__settings_workweek').prop('checked', true);
else
jQuery('#dw_davcal__settings_workweek').prop('checked', false);
if(dw_davcal__modals.settings['monday'] == 1)
jQuery('#dw_davcal__settings_monday').prop('checked', true);
else
jQuery('#dw_davcal__settings_monday').prop('checked', false);
if(dw_davcal__modals.settings['meta']['forcetimezone'] !== 'no')
jQuery('#dw_davcal__settings_timezone').prop('disabled', true);
if(dw_davcal__modals.settings['meta']['forcetimeformat'] !== 'no')
jQuery('#dw_davcal__settings_timeformat').prop('disabled', true);
}
}
// attach event handlers
jQuery('#dw_davcal__settings .ui-dialog-titlebar-close').click(function(){
dw_davcal__modals.hideSettingsDialog();
});
},
/**
* Sanity-check our events.
*
* @return boolean false on failure, otherwise true
*/
checkEvents : function() {
// Retrieve dates
var allDay = jQuery('#dw_davcal__allday_edit').prop('checked');
var startDate = moment(jQuery('#dw_davcal__eventfrom_edit').val(), 'YYYY-MM-DD');
var endDate = moment(jQuery('#dw_davcal__eventto_edit').val(), 'YYYY-MM-DD');
// Do the checking
if(!allDay)
{
var startTime = moment.duration(jQuery('#dw_davcal__eventfromtime_edit').val());
var endTime = moment.duration(jQuery('#dw_davcal__eventtotime_edit').val());
startDate.add(startTime);
endDate.add(endTime);
}
if(!startDate.isValid())
{
dw_davcal__modals.msg = LANG.plugins.davcal['start_date_invalid'];
dw_davcal__modals.showDialog(false);
return false;
}
if(!endDate.isValid())
{
dw_davcal__modals.msg = LANG.plugins.davcal['end_date_invalid'];
dw_davcal__modals.showDialog(false);
return false;
}
if(endDate.isBefore(startDate))
{
dw_davcal__modals.msg = LANG.plugins.davcal['end_date_before_start_date'];
dw_davcal__modals.showDialog(false);
return false;
}
if(!allDay && endDate.isSame(startDate))
{
dw_davcal__modals.msg = LANG.plugins.davcal['end_date_is_same_as_start_date'];
dw_davcal__modals.showDialog(false);
return false;
}
return true;
},
/**
* Show the edit event dialog, which is also used to create new events
* @param {Object} event The event to create, that is the date or the calEvent
* @param {Object} edit Whether we edit (true) or create a new event (false)
*/
showEditEventDialog : function(event, edit) {
if(dw_davcal__modals.$editEventDialog)
return;
var readonly = dw_davcal__modals.settings['readonly'];
var title = '';
var dialogButtons = {};
var calEvent = [];
var recurringWarning = '';
// Buttons are dependent on edit or create
// Several possibilities:
//
// 1) Somebody tries to edit, it is not recurring and not readonly -> show
// 2) Somebody tries to edit, it is recurring and not readonly -> message
// 3) Somebody tries to edit, it is readonly -> message
// 4) Somebody tries to create and it is readonly -> message
// 5) Somebody tries to create -> show
if(edit && (event.recurring != true) && (readonly === false))
{
calEvent = event;
title = LANG.plugins.davcal['edit_event'];
dialogButtons[LANG.plugins.davcal['edit']] = function() {
if(!dw_davcal__modals.checkEvents())
return;
var postArray = { };
var attachArr = new Array();
var pageid = dw_davcal__modals.page;
if(dw_davcal__modals.settings['multi'])
{
pageid = jQuery("#dw_davcal__editevent_calendar option:selected").val();
}
jQuery('.dw_davcal__editevent_attachment_link').each(function() {
var attachment = jQuery(this).attr('href');
if(attachment != undefined)
{
attachArr.push(attachment);
}
});
postArray['attachments'] = attachArr;
jQuery("input.dw_davcal__editevent, textarea.dw_davcal__editevent").each(function() {
if(jQuery(this).attr('type') == 'checkbox')
{
postArray[jQuery(this).prop('name')] = jQuery(this).prop('checked') ? 1 : 0;
}
else
{
postArray[jQuery(this).prop('name')] = jQuery(this).val();
}
});
jQuery('#dw_davcal__ajaxedit').html('<img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="" width="16" height="16" />');
jQuery.post(
DOKU_BASE + 'lib/exe/ajax.php',
{
call: 'plugin_davcal',
id: pageid,
page: dw_davcal__modals.page,
action: 'editEvent',
params: postArray
},
function(data)
{
var result = data['result'];
var html = data['html'];
jQuery('#dw_davcal__ajaxedit').html(html);
if(result === true)
{
jQuery('#fullCalendar').fullCalendar('refetchEvents');
dw_davcal__modals.hideEditEventDialog();
}
}
);
};
dialogButtons[LANG.plugins.davcal['delete']] = function() {
dw_davcal__modals.action = 'deleteEvent';
dw_davcal__modals.msg = LANG.plugins.davcal['really_delete_this_event'];
dw_davcal__modals.completeCb = function(data) {
var result = data['result'];
var html = data['html'];
jQuery('#dw_davcal__ajaxedit').html(html);
if(result === true)
{
jQuery('#fullCalendar').fullCalendar('refetchEvents');
dw_davcal__modals.hideEditEventDialog();
}
};
dw_davcal__modals.showDialog(true);
};
}
else if(edit && (event.recurring == true) && (readonly === false))
{
calEvent = event;
title = LANG.plugins.davcal['edit_event'];
recurringWarning = LANG.plugins.davcal['recurring_cant_edit'];
}
else if(edit && (readonly === true))
{
calEvent = event;
title = LANG.plugins.davcal['edit_event'];
recurringWarning = LANG.plugins.davcal['no_permission'];
}
else if(readonly === true)
{
calEvent.start = event;
calEvent.end = moment(event);
calEvent.start.hour(12);
calEvent.start.minute(0);
calEvent.end.hour(13);
calEvent.end.minute(0);
calEvent.allDay = false;
calEvent.recurring = false;
calEvent.title = '';
calEvent.description = '';
calEvent.id = '0';
calEvent.page = dw_davcal__modals.page;
title = LANG.plugins.davcal['create_new_event'];
recurringWarning = LANG.plugins.davcal['no_permission'];
}
else
{
calEvent.start = event;
calEvent.end = moment(event);
calEvent.start.hour(12);
calEvent.start.minute(0);
calEvent.end.hour(13);
calEvent.end.minute(0);
calEvent.allDay = false;
calEvent.recurring = false;
calEvent.title = '';
calEvent.description = '';
calEvent.id = '0';
calEvent.page = dw_davcal__modals.settings['calids'][0]['page'];
title = LANG.plugins.davcal['create_new_event'];
dialogButtons[LANG.plugins.davcal['create']] = function() {
if(!dw_davcal__modals.checkEvents())
return;
var postArray = { };
var pageid = dw_davcal__modals.page;
var attachArr = new Array();
if(dw_davcal__modals.settings['multi'])
{
pageid = jQuery("#dw_davcal__editevent_calendar option:selected").val();
}
jQuery("input.dw_davcal__editevent, textarea.dw_davcal__editevent").each(function() {
if(jQuery(this).attr('type') == 'checkbox')
{
postArray[jQuery(this).prop('name')] = jQuery(this).prop('checked') ? 1 : 0;
}
else
{
postArray[jQuery(this).prop('name')] = jQuery(this).val();
}
});
jQuery('.dw_davcal__editevent_attachment_link').each(function() {
var attachment = jQuery(this).attr('href');
if(attachment != undefined)
{
attachArr.push(attachment);
}
});
postArray['attachments'] = attachArr;
jQuery('#dw_davcal__ajaxedit').html('<img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="" width="16" height="16" />');
jQuery.post(
DOKU_BASE + 'lib/exe/ajax.php',
{
call: 'plugin_davcal',
id: pageid,
page: dw_davcal__modals.page,
action: 'newEvent',
params: postArray
},
function(data)
{
var result = data['result'];
var html = data['html'];
jQuery('#dw_davcal__ajaxedit').html(html);
if(result === true)
{
jQuery('#fullCalendar').fullCalendar('refetchEvents');
dw_davcal__modals.hideEditEventDialog();
}
}
);
};
}
dialogButtons[LANG.plugins.davcal['cancel']] = function() {
dw_davcal__modals.hideEditEventDialog();
};
dw_davcal__modals.uid = calEvent.id;
dw_davcal__modals.$editEventDialog = jQuery(document.createElement('div'))
.dialog({
autoOpen: false,
draggable: true,
title: title,
resizable: true,
buttons: dialogButtons,
})
.html(
'<div><table>' +
'<tr><td>' + LANG.plugins.davcal['calendar'] + '</td><td><select id="dw_davcal__editevent_calendar"></select></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['title'] + '</td><td><input type="text" id="dw_davcal__eventname_edit" name="eventname" class="dw_davcal__editevent"></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['description'] + '</td><td><textarea name="eventdescription" id="dw_davcal__eventdescription_edit" class="dw_davcal__editevent dw_davcal__text"></textarea></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['from'] + '</td><td><input type="text" name="eventfrom" id="dw_davcal__eventfrom_edit" class="dw_davcal__editevent dw_davcal__date"><input type="text" name="eventfromtime" id="dw_davcal__eventfromtime_edit" class="dw_davcal__editevent dw_davcal__time"></td></tr>' +
'<tr><td>' + LANG.plugins.davcal['to'] + '</td><td><input type="text" name="eventto" id="dw_davcal__eventto_edit" class="dw_davcal__editevent dw_davcal__date"><input type="text" name="eventtotime" id="dw_davcal__eventtotime_edit" class="dw_davcal__editevent dw_davcal__time"></td></tr>' +
'<tr><td colspan="2"><input type="checkbox" name="allday" id="dw_davcal__allday_edit" class="dw_davcal__editevent">' + LANG.plugins.davcal['allday'] + '</td></tr>' +
'<tr><td>' + LANG.plugins.davcal['attachments'] + '</td><td><table id="dw_davcal__editevent_attachments"><tbody><tr><td><input type="text" id="dw_davcal__editevent_attachment" value="http://"></td><td><a href="#" id="dw_davcal__editevent_attach">' + LANG.plugins.davcal['add_attachment'] + '</a></td></tr></tbody></table></td></tr>' +
'</table>' +
recurringWarning +
'<input type="hidden" name="uid" id="dw_davcal__uid_edit" class="dw_davcal__editevent">' +
'<input type="hidden" name="detectedtz" id="dw_davcal__tz_edit" class="dw_davcal__editevent">' +
'<input type="hidden" name="currenttz" id="dw_davcal__currenttz_edit" class="dw_davcal__editevent">' +
'</div>' +
'<div id="dw_davcal__ajaxedit"></div>'
)
.parent()
.attr('id','dw_davcal__edit')
.show()
.appendTo('.dokuwiki:first');
jQuery('#dw_davcal__edit').position({
my: "center",
at: "center",
of: window
});
// Populate calendar dropdown
var $dropdown = jQuery("#dw_davcal__editevent_calendar");
for(var i=0; i<dw_davcal__modals.settings['calids'].length; i++)
{
var sel = '';
+ // When creating an event, do not show read-only calendars
+ if(!edit && (dw_davcal__modals.settings['calids'][i]['write'] === false))
+ continue;
if(calEvent.page == dw_davcal__modals.settings['calids'][i]['page'])
sel = ' selected="selected"';
$dropdown.append('<option value="' + dw_davcal__modals.settings['calids'][i]['page'] + '"' + sel + '>' + dw_davcal__modals.settings['calids'][i]['name'] + '</option>');
}
if(edit || (dw_davcal__modals.settings['calids'].length < 1))
{
$dropdown.prop('disabled', true);
}
// Set up existing/predefined values
jQuery('#dw_davcal__tz_edit').val(dw_davcal__modals.detectedTz);
jQuery('#dw_davcal__currenttz_edit').val(dw_davcal__modals.currentTz);
jQuery('#dw_davcal__uid_edit').val(calEvent.id);
jQuery('#dw_davcal__eventname_edit').val(calEvent.title);
jQuery('#dw_davcal__eventfrom_edit').val(calEvent.start.format('YYYY-MM-DD'));
jQuery('#dw_davcal__eventfromtime_edit').val(calEvent.start.format('HH:mm'));
jQuery('#dw_davcal__eventdescription_edit').val(calEvent.description);
if(calEvent.attachments && (calEvent.attachments !== null))
{
for(var i=0; i<calEvent.attachments.length; i++)
{
var url = calEvent.attachments[i];
var row = '<tr><td><a href="' + url + '" class="dw_davcal__editevent_attachment_link">' + url + '</a></td><td><a class="deleteLink" href="#">' + LANG.plugins.davcal['delete'] + '</a></td></tr>';
jQuery('#dw_davcal__editevent_attachments > tbody:last').append(row);
}
}
dw_davcal__modals.attachAttachmentDeleteHandlers();
jQuery('#dw_davcal__editevent_attach').on("click", function(e)
{
e.preventDefault();
var url = jQuery('#dw_davcal__editevent_attachment').val();
jQuery('#dw_davcal__editevent_attachment').val('http://');
var row = '<tr><td><a href="' + url + '" class="dw_davcal__editevent_attachment_link">' + url + '</a></td><td><a class="deleteLink" href="#">' + LANG.plugins.davcal['delete'] + '</a></td></tr>';
jQuery('#dw_davcal__editevent_attachments > tbody:last').append(row);
dw_davcal__modals.attachAttachmentDeleteHandlers();
return false;
});
if(calEvent.allDay && (calEvent.end === null))
{
jQuery('#dw_davcal__eventto_edit').val(calEvent.start.format('YYYY-MM-DD'));
jQuery('#dw_davcal__eventtotime_edit').val(calEvent.start.format('HH:mm'));
}
else if(calEvent.allDay)
{
endEvent = moment(calEvent.end);
endEvent.subtract(1, 'days');
jQuery('#dw_davcal__eventto_edit').val(endEvent.format('YYYY-MM-DD'));
jQuery('#dw_davcal__eventotime_edit').val(endEvent.format('HH:mm'));
}
else
{
jQuery('#dw_davcal__eventto_edit').val(calEvent.end.format('YYYY-MM-DD'));
jQuery('#dw_davcal__eventtotime_edit').val(calEvent.end.format('HH:mm'));
}
jQuery('#dw_davcal__allday_edit').prop('checked', calEvent.allDay);
// attach event handlers
jQuery('#dw_davcal__edit .ui-dialog-titlebar-close').click(function(){
dw_davcal__modals.hideEditEventDialog();
});
jQuery('#dw_davcal__eventfrom_edit').datetimepicker({format:'YYYY-MM-DD',
formatDate:'YYYY-MM-DD',
datepicker: true,
timepicker: false,
});
jQuery('#dw_davcal__eventfromtime_edit').datetimepicker({format:'HH:mm',
formatTime:'HH:mm',
datepicker: false,
timepicker: true,
step: 15});
jQuery('#dw_davcal__eventto_edit').datetimepicker({format:'YYYY-MM-DD',
formatDate:'YYYY-MM-DD',
datepicker: true,
timepicker: false,
});
jQuery('#dw_davcal__eventtotime_edit').datetimepicker({format:'HH:mm',
formatTime:'HH:mm',
datepicker: false,
timepicker: true,
step:15});
jQuery('#dw_davcal__allday_edit').change(function() {
if(jQuery(this).is(":checked"))
{
jQuery('#dw_davcal__eventfromtime_edit').prop('readonly', true);
jQuery('#dw_davcal__eventtotime_edit').prop('readonly', true);
}
else
{
jQuery('#dw_davcal__eventfromtime_edit').prop('readonly', false);
jQuery('#dw_davcal__eventtotime_edit').prop('readonly', false);
}
});
jQuery('#dw_davcal__allday_edit').change();
},
/**
* Attach handles to delete the attachments to all 'delete' links
*/
attachAttachmentDeleteHandlers: function()
{
jQuery("#dw_davcal__editevent_attachments .deleteLink").on("click", function(e)
{
e.preventDefault();
var tr = jQuery(this).closest('tr');
tr.css("background-color", "#FF3700");
tr.fadeOut(400, function()
{
tr.remove();
});
return false;
});
},
/**
* Show an info/confirmation dialog
* @param {Object} confirm Whether a confirmation dialog (true) or an info dialog (false) is requested
*/
showDialog : function(confirm)
{
if(dw_davcal__modals.$confirmDialog)
return;
var dialogButtons = {};
var title = '';
if(confirm)
{
title = LANG.plugins.davcal['confirmation'];
var pageid = dw_davcal__modals.page;
if(dw_davcal__modals.settings['multi'])
{
pageid = jQuery("#dw_davcal__editevent_calendar option:selected").val();
}
dialogButtons[LANG.plugins.davcal['yes']] = function() {
jQuery.post(
DOKU_BASE + 'lib/exe/ajax.php',
{
call: 'plugin_davcal',
id: pageid,
page: dw_davcal__modals.page,
action: dw_davcal__modals.action,
params: {
uid: dw_davcal__modals.uid
}
},
function(data)
{
dw_davcal__modals.completeCb(data);
}
);
dw_davcal__modals.hideDialog();
};
dialogButtons[LANG.plugins.davcal['cancel']] = function() {
dw_davcal__modals.hideDialog();
};
}
else
{
title = LANG.plugins.davcal['info'];
dialogButtons[LANG.plugins.davcal['ok']] = function() {
dw_davcal__modals.hideDialog();
};
}
dw_davcal__modals.$dialog = jQuery(document.createElement('div'))
.dialog({
autoOpen: false,
draggable: true,
title: title,
resizable: true,
buttons: dialogButtons,
})
.html(
'<div>' + dw_davcal__modals.msg + '</div>'
)
.parent()
.attr('id','dw_davcal__confirm')
.show()
.appendTo('.dokuwiki:first');
jQuery('#dw_davcal__confirm').position({
my: "center",
at: "center",
of: window
});
// attach event handlers
jQuery('#dw_davcal__confirm .ui-dialog-titlebar-close').click(function(){
dw_davcal__modals.hideDialog();
});
},
/**
* Hide the edit event dialog
*/
hideEditEventDialog : function() {
dw_davcal__modals.$editEventDialog.empty();
dw_davcal__modals.$editEventDialog.remove();
dw_davcal__modals.$editEventDialog = null;
},
/**
* Hide the confirm/info dialog
*/
hideDialog: function() {
dw_davcal__modals.$dialog.empty();
dw_davcal__modals.$dialog.remove();
dw_davcal__modals.$dialog = null;
},
/**
* Hide the settings dialog
*/
hideSettingsDialog: function() {
dw_davcal__modals.$settingsDialog.empty();
dw_davcal__modals.$settingsDialog.remove();
dw_davcal__modals.$settingsDialog = null;
}
};

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