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Sync v3.5.7

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This commit is contained in:
Aleksander Machniak 2021-05-09 09:09:57 +02:00
parent 3d195270da
commit e11e26ed24
17 changed files with 13548 additions and 12520 deletions
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7312
calendar.php
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File diff suppressed because it is too large Load diff

32
calendar_ui.js
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@ -563,6 +563,11 @@ function rcube_calendar_ui(settings)
}
});
var close_func = function(e) {
rcmail.command('menu-close', 'eventoptionsmenu', null, e);
$('.libcal-rsvp-replymode').hide();
};
// open jquery UI dialog
$dialog.dialog({
modal: true,
@ -575,21 +580,12 @@ function rcube_calendar_ui(settings)
$dialog.parent().find('button:not(.ui-dialog-titlebar-close,.delete)').first().focus();
}, 5);
},
beforeClose: function(e) {
rcmail.command('menu-close', 'eventoptionsmenu', null, e);
},
close: function(e) {
$dialog.dialog('destroy').attr('aria-hidden', 'true').hide();
$('.libcal-rsvp-replymode').hide();
},
dragStart: function(e) {
rcmail.command('menu-close', 'eventoptionsmenu', null, e);
$('.libcal-rsvp-replymode').hide();
},
resizeStart: function(e) {
rcmail.command('menu-close', 'eventoptionsmenu', null, e);
$('.libcal-rsvp-replymode').hide();
close_func(e);
$dialog.dialog('close');
},
dragStart: close_func,
resizeStart: close_func,
buttons: buttons,
minWidth: 320,
width: 420
@ -611,12 +607,12 @@ function rcube_calendar_ui(settings)
.attr({href: '#', 'class': 'dropdown-link btn btn-link options', 'data-popup-pos': 'top'})
.text(rcmail.gettext('eventoptions','calendar'))
.click(function(e) {
return rcmail.command('menu-open','eventoptionsmenu', this, e)
return rcmail.command('menu-open','eventoptionsmenu', this, e);
})
.appendTo($dialog.parent().find('.ui-dialog-buttonset'));
}
rcmail.enable_command('event-history', calendar.history)
rcmail.enable_command('event-history', calendar.history);
rcmail.triggerEvent('calendar-event-dialog', {dialog: $dialog});
};
@ -626,12 +622,14 @@ function rcube_calendar_ui(settings)
{
var cutype = $(this).attr('data-cutype'),
mailto = this.href.substr(7);
if (rcmail.env.calendar_resources && cutype == 'RESOURCE') {
event_resources_dialog(mailto);
}
else {
rcmail.command('compose', mailto, e ? e.target : null, e);
}
return false;
};
@ -3179,9 +3177,9 @@ function rcube_calendar_ui(settings)
if (v.role != 'ORGANIZER') {
v.status = 'NEEDS-ACTION';
}
})
});
event_edit_dialog('new', copy);
setTimeout(function() { event_edit_dialog('new', copy); }, 50);
}
};

4
composer.json
View file

@ -4,7 +4,7 @@
"description": "Calendar plugin",
"homepage": "https://git.kolab.org/diffusion/RPK/",
"license": "AGPLv3",
"version": "3.5.2",
"version": "3.5.7",
"authors": [
{
"name": "Thomas Bruederli",
@ -24,7 +24,7 @@
}
],
"require": {
"php": ">=5.3.0",
"php": ">=5.4.0",
"roundcube/plugin-installer": ">=0.1.3",
"kolab/libcalendaring": ">=3.4.0",
"kolab/libkolab": ">=3.4.0"

1366
drivers/calendar_driver.php
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1
drivers/database/SQL/sqlite/2013051600.sql
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@ -61,3 +61,4 @@ CREATE TABLE events (
INSERT INTO events (event_id, calendar_id, recurrence_id, uid, created, changed, sequence, start, end, recurrence, title, description, location, categories, all_day, free_busy, priority, sensitivity, alarms, attendees, notifyat)
SELECT event_id, calendar_id, recurrence_id, uid, created, changed, sequence, start, end, recurrence, title, description, location, categories, all_day, free_busy, priority, sensitivity, alarms, attendees, notifyat FROM temp_events;
DROP TABLE temp_events;

1
drivers/database/SQL/sqlite/2014040900.sql
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@ -65,3 +65,4 @@ INSERT INTO events (event_id, calendar_id, recurrence_id, uid, created, changed,
SELECT event_id, calendar_id, recurrence_id, uid, created, changed, sequence, start, end, recurrence, title, description, location, categories, url, all_day, free_busy, priority, sensitivity, alarms, attendees, notifyat
FROM temp_events;
DROP TABLE temp_events;

107
drivers/database/database_driver.php
View file

@ -136,7 +136,7 @@ class database_driver extends calendar_driver
$hidden = array_filter(explode(',', $this->rc->config->get('hidden_calendars', '')));
$id = self::BIRTHDAY_CALENDAR_ID;
if (!$active || !in_array($id, $hidden)) {
if (empty($active) || !in_array($id, $hidden)) {
$calendars[$id] = array(
'id' => $id,
'name' => $this->cal->gettext('birthdays'),
@ -172,7 +172,7 @@ class database_driver extends calendar_driver
$this->rc->user->ID,
$prop['name'],
strval($prop['color']),
$prop['showalarms'] ? 1 : 0
!empty($prop['showalarms']) ? 1 : 0
);
if ($result) {
@ -321,24 +321,24 @@ class database_driver extends calendar_driver
. " VALUES (?, $now, $now, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
$event['calendar'],
strval($event['uid']),
intval($event['recurrence_id']),
strval($event['_instance']),
intval($event['isexception']),
isset($event['recurrence_id']) ? intval($event['recurrence_id']) : 0,
isset($event['_instance']) ? strval($event['_instance']) : '',
isset($event['isexception']) ? intval($event['isexception']) : 0,
$event['start']->format(self::DB_DATE_FORMAT),
$event['end']->format(self::DB_DATE_FORMAT),
intval($event['all_day']),
$event['_recurrence'],
strval($event['title']),
strval($event['description']),
strval($event['location']),
join(',', (array)$event['categories']),
strval($event['url']),
isset($event['description']) ? strval($event['description']) : '',
isset($event['location']) ? strval($event['location']) : '',
isset($event['categories']) ? join(',', (array) $event['categories']) : '',
isset($event['url']) ? strval($event['url']) : '',
intval($event['free_busy']),
intval($event['priority']),
intval($event['sensitivity']),
strval($event['status']),
isset($event['status']) ? strval($event['status']) : '',
$event['attendees'],
$event['alarms'],
isset($event['alarms']) ? $event['alarms'] : null,
$event['notifyat']
);
@ -381,7 +381,7 @@ class database_driver extends calendar_driver
// increment sequence number
if (empty($event['sequence']) && $reschedule) {
$event['sequence'] = max($event['sequence'], $old['sequence']) + 1;
$event['sequence'] = $old['sequence'] + 1;
}
// modify a recurring event, check submitted savemode to do the right things
@ -389,11 +389,12 @@ class database_driver extends calendar_driver
$master = $old['recurrence_id'] ? $this->get_event(array('id' => $old['recurrence_id'])) : $old;
// keep saved exceptions (not submitted by the client)
if ($old['recurrence']['EXDATE']) {
if (!empty($old['recurrence']['EXDATE'])) {
$event['recurrence']['EXDATE'] = $old['recurrence']['EXDATE'];
}
switch ($event['_savemode']) {
$savemode = isset($event['_savemode']) ? $event['_savemode'] : null;
switch ($savemode) {
case 'new':
$event['uid'] = $this->cal->generate_uid();
return $this->new_event($event);
@ -582,10 +583,12 @@ class database_driver extends calendar_driver
// iterate through the list of properties considered 'significant' for scheduling
foreach (self::$scheduling_properties as $prop) {
$a = $old[$prop];
$b = $event[$prop];
$a = isset($old[$prop]) ? $old[$prop] : null;
$b = isset($event[$prop]) ? $event[$prop] : null;
if ($event['allday'] && ($prop == 'start' || $prop == 'end') && $a instanceof DateTime && $b instanceof DateTime) {
if (!empty($event['allday']) && ($prop == 'start' || $prop == 'end')
&& $a instanceof DateTime && $b instanceof DateTime
) {
$a = $a->format('Y-m-d');
$b = $b->format('Y-m-d');
}
@ -596,10 +599,10 @@ class database_driver extends calendar_driver
$b = array_filter($b);
// advanced rrule comparison: no rescheduling if series was shortened
if ($a['COUNT'] && $b['COUNT'] && $b['COUNT'] < $a['COUNT']) {
if (!empty($a['COUNT']) && !empty($b['COUNT']) && $b['COUNT'] < $a['COUNT']) {
unset($a['COUNT'], $b['COUNT']);
}
else if ($a['UNTIL'] && $b['UNTIL'] && $b['UNTIL'] < $a['UNTIL']) {
else if (!empty($a['UNTIL']) && !empty($b['UNTIL']) && $b['UNTIL'] < $a['UNTIL']) {
unset($a['UNTIL'], $b['UNTIL']);
}
}
@ -652,24 +655,24 @@ class database_driver extends calendar_driver
}
// compose vcalendar-style recurrencue rule from structured data
$rrule = $event['recurrence'] ? libcalendaring::to_rrule($event['recurrence']) : '';
$rrule = !empty($event['recurrence']) ? libcalendaring::to_rrule($event['recurrence']) : '';
$sensitivity = strtolower($event['sensitivity']);
$free_busy = strtolower($event['free_busy']);
$event['_recurrence'] = rtrim($rrule, ';');
$event['free_busy'] = intval($this->free_busy_map[strtolower($event['free_busy'])]);
$event['sensitivity'] = intval($this->sensitivity_map[strtolower($event['sensitivity'])]);
$event['free_busy'] = isset($this->free_busy_map[$free_busy]) ? $this->free_busy_map[$free_busy] : null;
$event['sensitivity'] = isset($this->sensitivity_map[$sensitivity]) ? $this->sensitivity_map[$sensitivity] : null;
$event['all_day'] = !empty($event['allday']) ? 1 : 0;
if ($event['free_busy'] == 'tentative') {
$event['status'] = 'TENTATIVE';
}
if (isset($event['allday'])) {
$event['all_day'] = $event['allday'] ? 1 : 0;
}
// compute absolute time to notify the user
$event['notifyat'] = $this->_get_notification($event);
if (is_array($event['valarms'])) {
if (!empty($event['valarms'])) {
$event['alarms'] = $this->serialize_alarms($event['valarms']);
}
@ -689,7 +692,7 @@ class database_driver extends calendar_driver
*/
private function _get_notification($event)
{
if ($event['valarms'] && $event['start'] > new DateTime()) {
if (!empty($event['valarms']) && $event['start'] > new DateTime()) {
$alarm = libcalendaring::get_next_alarm($event);
if ($alarm['time'] && in_array($alarm['action'], $this->alarm_types)) {
@ -714,26 +717,23 @@ class database_driver extends calendar_driver
);
foreach ($set_cols as $col) {
if (is_object($event[$col]) && is_a($event[$col], 'DateTime')) {
if (!empty($event[$col]) && is_a($event[$col], 'DateTime')) {
$sql_args[$col] = $event[$col]->format(self::DB_DATE_FORMAT);
}
else if (is_array($event[$col])) {
$sql_args[$col] = join(',', $event[$col]);
}
else if (array_key_exists($col, $event)) {
$sql_args[$col] = $event[$col];
$sql_args[$col] = is_array($event[$col]) ? join(',', $event[$col]) : $event[$col];
}
}
if ($event['_recurrence']) {
if (!empty($event['_recurrence'])) {
$sql_args['recurrence'] = $event['_recurrence'];
}
if ($event['_instance']) {
if (!empty($event['_instance'])) {
$sql_args['instance'] = $event['_instance'];
}
if ($event['_fromcalendar'] && $event['_fromcalendar'] != $event['calendar']) {
if (!empty($event['_fromcalendar']) && $event['_fromcalendar'] != $event['calendar']) {
$sql_args['calendar_id'] = $event['calendar'];
}
@ -763,7 +763,7 @@ class database_driver extends calendar_driver
}
// remove attachments
if ($success && !empty($event['deleted_attachments'])) {
if ($success && !empty($event['deleted_attachments']) && is_array($event['deleted_attachments'])) {
foreach ($event['deleted_attachments'] as $attachment) {
$this->remove_attachment($attachment, $event['id']);
}
@ -822,7 +822,7 @@ class database_driver extends calendar_driver
// skip exceptions
// TODO: merge updated data from master event
if ($exdata[$datestr]) {
if (!empty($exdata[$datestr])) {
continue;
}
@ -831,7 +831,7 @@ class database_driver extends calendar_driver
$next_end->add($duration);
$notify_at = $this->_get_notification(array(
'alarms' => $event['alarms'],
'alarms' => !empty($event['alarms']) ? $event['alarms'] : null,
'start' => $next_start,
'end' => $next_end,
'status' => $event['status']
@ -860,13 +860,13 @@ class database_driver extends calendar_driver
}
// stop adding events for inifinite recurrence after 20 years
if (++$count > 999 || (!$recurrence->recurEnd && !$recurrence->recurCount && $next_start->format('Y') > date('Y') + 20)) {
if (++$count > 999 || (empty($recurrence->recurEnd) && empty($recurrence->recurCount) && $next_start->format('Y') > date('Y') + 20)) {
break;
}
}
// remove all exceptions after recurrence end
if ($next_end && !empty($exceptions)) {
if (!empty($next_end) && !empty($exceptions)) {
$this->rc->db->query(
"DELETE FROM `{$this->db_events}`"
. " WHERE `recurrence_id` = ? AND `isexception` = 1 AND `start` > ?"
@ -1025,11 +1025,11 @@ class database_driver extends calendar_driver
*/
public function get_event($event, $scope = 0, $full = false)
{
$id = is_array($event) ? ($event['id'] ?: $event['uid']) : $event;
$cal = is_array($event) ? $event['calendar'] : null;
$id = is_array($event) ? (!empty($event['id']) ? $event['id'] : $event['uid']) : $event;
$cal = is_array($event) && !empty($event['calendar']) ? $event['calendar'] : null;
$col = is_array($event) && is_numeric($id) ? 'event_id' : 'uid';
if ($this->cache[$id]) {
if (!empty($this->cache[$id])) {
return $this->cache[$id];
}
@ -1039,15 +1039,15 @@ class database_driver extends calendar_driver
}
$where_add = '';
if (is_array($event) && !$event['id'] && !empty($event['_instance'])) {
if (is_array($event) && empty($event['id']) && !empty($event['_instance'])) {
$where_add = " AND e.instance = " . $this->rc->db->quote($event['_instance']);
}
if ($scope & self::FILTER_ACTIVE) {
$calendars = $this->calendars;
foreach ($calendars as $idx => $cal) {
if (!$cal['active']) {
unset($calendars[$idx]);
$calendars = [];
foreach ($this->calendars as $idx => $cal) {
if (!empty($cal['active'])) {
$calendars[] = $idx;
}
}
$cals = join(',', $calendars);
@ -1099,11 +1099,12 @@ class database_driver extends calendar_driver
// compose (slow) SQL query for searching
// FIXME: improve searching using a dedicated col and normalized values
$sql_add = '';
if ($query) {
foreach (array('title','location','description','categories','attendees') as $col) {
$sql_query[] = $this->rc->db->ilike($col, '%'.$query.'%');
}
$sql_add = " AND (" . join(' OR ', $sql_query) . ")";
$sql_add .= " AND (" . join(' OR ', $sql_query) . ")";
}
if (!$virtual) {
@ -1155,7 +1156,7 @@ class database_driver extends calendar_driver
// add events from the address books birthday calendar
if (in_array(self::BIRTHDAY_CALENDAR_ID, $calendars) && empty($query)) {
$events = array_merge($events, $this->load_birthday_events($start, $end, $search, $modifiedsince));
$events = array_merge($events, $this->load_birthday_events($start, $end, null, $modifiedsince));
}
return $events;
@ -1229,7 +1230,7 @@ class database_driver extends calendar_driver
}
}
if ($event['_attachments'] > 0) {
if (!empty($event['_attachments'])) {
$event['attachments'] = (array)$this->list_attachments($event);
}
@ -1398,7 +1399,7 @@ class database_driver extends calendar_driver
. "SELECT `event_id` FROM `{$this->db_events}`"
. " WHERE `event_id` = ? AND `calendar_id` IN ({$this->calendar_ids}))",
$id,
$event['recurrence_id'] ? $event['recurrence_id'] : $event['id']
!empty($event['recurrence_id']) ? $event['recurrence_id'] : $event['id']
);
if ($result && ($arr = $this->rc->db->fetch_assoc($result))) {

1711
drivers/kolab/kolab_calendar.php
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4714
drivers/kolab/kolab_driver.php
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733
drivers/kolab/kolab_invitation_calendar.php
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@ -23,389 +23,402 @@
class kolab_invitation_calendar
{
public $id = '__invitation__';
public $ready = true;
public $alarms = false;
public $rights = 'lrsv';
public $editable = false;
public $attachments = false;
public $subscriptions = false;
public $partstats = array('unknown');
public $categories = array();
public $name = 'Invitations';
public $id = '__invitation__';
public $ready = true;
public $alarms = false;
public $rights = 'lrsv';
public $editable = false;
public $attachments = false;
public $subscriptions = false;
public $partstats = ['unknown'];
public $categories = [];
public $name = 'Invitations';
/**
* Default constructor
*/
public function __construct($id, $calendar)
{
$this->cal = $calendar;
$this->id = $id;
/**
* Default constructor
*/
public function __construct($id, $calendar)
{
$this->cal = $calendar;
$this->id = $id;
switch ($this->id) {
case kolab_driver::INVITATIONS_CALENDAR_PENDING:
$this->partstats = array('NEEDS-ACTION');
$this->name = $this->cal->gettext('invitationspending');
if (!empty($_REQUEST['_quickview']))
$this->partstats[] = 'TENTATIVE';
break;
switch ($this->id) {
case kolab_driver::INVITATIONS_CALENDAR_PENDING:
$this->partstats = ['NEEDS-ACTION'];
$this->name = $this->cal->gettext('invitationspending');
case kolab_driver::INVITATIONS_CALENDAR_DECLINED:
$this->partstats = array('DECLINED');
$this->name = $this->cal->gettext('invitationsdeclined');
break;
}
// user-specific alarms settings win
$prefs = $this->cal->rc->config->get('kolab_calendars', array());
if (isset($prefs[$this->id]['showalarms']))
$this->alarms = $prefs[$this->id]['showalarms'];
}
/**
* Getter for a nice and human readable name for this calendar
*
* @return string Name of this calendar
*/
public function get_name()
{
return $this->name;
}
/**
* Getter for the IMAP folder owner
*
* @return string Name of the folder owner
*/
public function get_owner()
{
return $this->cal->rc->get_user_name();
}
/**
*
*/
public function get_title()
{
return $this->get_name();
}
/**
* Getter for the name of the namespace to which the IMAP folder belongs
*
* @return string Name of the namespace (personal, other, shared)
*/
public function get_namespace()
{
return 'x-special';
}
/**
* Getter for the top-end calendar folder name (not the entire path)
*
* @return string Name of this calendar
*/
public function get_foldername()
{
return $this->get_name();
}
/**
* Getter for the Cyrus mailbox identifier corresponding to this folder
*
* @return string Mailbox ID
*/
public function get_mailbox_id()
{
// this is a virtual collection and has no concrete mailbox ID
return null;
}
/**
* Return color to display this calendar
*/
public function get_color()
{
// calendar color is stored in local user prefs
$prefs = $this->cal->rc->config->get('kolab_calendars', array());
if (!empty($prefs[$this->id]) && !empty($prefs[$this->id]['color']))
return $prefs[$this->id]['color'];
return 'ffffff';
}
/**
* Compose an URL for CalDAV access to this calendar (if configured)
*/
public function get_caldav_url()
{
return false;
}
/**
* Check activation status of this folder
*
* @return boolean True if enabled, false if not
*/
public function is_active()
{
$prefs = $this->cal->rc->config->get('kolab_calendars', array()); // read local prefs
return (bool)$prefs[$this->id]['active'];
}
/**
* Update properties of this calendar folder
*
* @see calendar_driver::edit_calendar()
*/
public function update(&$prop)
{
// don't change anything.
// let kolab_driver save props in local prefs
return $prop['id'];
}
/**
* Getter for a single event object
*/
public function get_event($id)
{
// redirect call to kolab_driver::get_event()
$event = $this->cal->driver->get_event($id, calendar_driver::FILTER_WRITEABLE);
if (is_array($event)) {
$event = $this->_mod_event($event, $event['calendar']);
}
return $event;
}
/**
* Create instances of a recurring event
*
* @see kolab_calendar::get_recurring_events()
*/
public function get_recurring_events($event, $start, $end = null, $event_id = null, $limit = null)
{
// forward call to the actual storage folder
if ($event['_folder_id']) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->get_recurring_events($event, $start, $end, $event_id, $limit);
}
}
}
/**
* Get attachment body
*
* @see calendar_driver::get_attachment_body()
*/
public function get_attachment_body($id, $event)
{
// find the actual folder this event resides in
if (!empty($event['_folder_id'])) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
}
else {
$cal = null;
foreach (kolab_storage::list_folders('', '*', 'event', null) as $foldername) {
$cal = $this->_get_calendar($foldername);
if ($cal->ready && $cal->storage && $cal->get_event($event['id'])) {
break;
}
}
}
if ($cal && $cal->storage) {
return $cal->get_attachment_body($id, $event);
}
return false;
}
/**
* @param integer Event's new start (unix timestamp)
* @param integer Event's new end (unix timestamp)
* @param string Search query (optional)
* @param boolean Include virtual events (optional)
* @param array Additional parameters to query storage
*
* @return array A list of event records
*/
public function list_events($start, $end, $search = null, $virtual = 1, $query = array())
{
// get email addresses of the current user
$user_emails = $this->cal->get_user_emails();
$subquery = array();
foreach ($user_emails as $email) {
foreach ($this->partstats as $partstat) {
$subquery[] = array('tags', '=', 'x-partstat:' . $email . ':' . strtolower($partstat));
}
}
// aggregate events from all calendar folders
$events = array();
foreach (kolab_storage::list_folders('', '*', 'event', null) as $foldername) {
$cal = $this->_get_calendar($foldername);
if (!$cal || $cal->get_namespace() == 'other')
continue;
foreach ($cal->list_events($start, $end, $search, 1, $query, array(array($subquery, 'OR'))) as $event) {
$match = false;
// post-filter events to match out partstats
if (is_array($event['attendees'])) {
foreach ($event['attendees'] as $attendee) {
if (in_array($attendee['email'], $user_emails) && in_array($attendee['status'], $this->partstats)) {
$match = true;
break;
if (!empty($_REQUEST['_quickview'])) {
$this->partstats[] = 'TENTATIVE';
}
}
break;
case kolab_driver::INVITATIONS_CALENDAR_DECLINED:
$this->partstats = ['DECLINED'];
$this->name = $this->cal->gettext('invitationsdeclined');
break;
}
if ($match) {
$events[$event['id'] ?: $event['uid']] = $this->_mod_event($event, $cal->id);
// user-specific alarms settings win
$prefs = $this->cal->rc->config->get('kolab_calendars', []);
if (isset($prefs[$this->id]['showalarms'])) {
$this->alarms = $prefs[$this->id]['showalarms'];
}
}
// merge list of event categories (really?)
$this->categories += $cal->categories;
}
return $events;
}
/**
* Get number of events in the given calendar
*
* @param integer Date range start (unix timestamp)
* @param integer Date range end (unix timestamp)
* @param array Additional query to filter events
*
* @return integer Count
*/
public function count_events($start, $end = null, $filter = null)
{
// get email addresses of the current user
$user_emails = $this->cal->get_user_emails();
$subquery = array();
foreach ($user_emails as $email) {
foreach ($this->partstats as $partstat) {
$subquery[] = array('tags', '=', 'x-partstat:' . $email . ':' . strtolower($partstat));
}
/**
* Getter for a nice and human readable name for this calendar
*
* @return string Name of this calendar
*/
public function get_name()
{
return $this->name;
}
$filter = array(
array('tags','!=','x-status:cancelled'),
array($subquery, 'OR')
);
// aggregate counts from all calendar folders
$count = 0;
foreach (kolab_storage::list_folders('', '*', 'event', null) as $foldername) {
$cal = $this->_get_calendar($foldername);
if (!$cal || $cal->get_namespace() == 'other')
continue;
$count += $cal->count_events($start, $end, $filter);
/**
* Getter for the IMAP folder owner
*
* @return string Name of the folder owner
*/
public function get_owner()
{
return $this->cal->rc->get_user_name();
}
return $count;
}
/**
* Get calendar object instance (that maybe already initialized)
*/
private function _get_calendar($folder_name)
{
$id = kolab_storage::folder_id($folder_name, true);
return $this->cal->driver->get_calendar($id);
}
/**
* Helper method to modify some event properties
*/
private function _mod_event($event, $calendar_id = null)
{
// set classes according to PARTSTAT
$event = kolab_driver::add_partstat_class($event, $this->partstats);
if (strpos($event['className'], 'fc-invitation-') !== false) {
$event['calendar'] = $this->id;
/**
*
*/
public function get_title()
{
return $this->get_name();
}
// add pointer to original calendar folder
if ($calendar_id) {
$event['_folder_id'] = $calendar_id;
/**
* Getter for the name of the namespace to which the IMAP folder belongs
*
* @return string Name of the namespace (personal, other, shared)
*/
public function get_namespace()
{
return 'x-special';
}
return $event;
}
/**
* Create a new event record
*
* @see kolab_calendar::insert_event()
*/
public function insert_event($event)
{
return false;
}
/**
* Update a specific event record
*
* @see kolab_calendar::update_event()
*/
public function update_event($event, $exception_id = null)
{
// forward call to the actual storage folder
if ($event['_folder_id']) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->update_event($event, $exception_id);
}
/**
* Getter for the top-end calendar folder name (not the entire path)
*
* @return string Name of this calendar
*/
public function get_foldername()
{
return $this->get_name();
}
return false;
}
/**
* Delete an event record
*
* @see kolab_calendar::delete_event()
*/
public function delete_event($event, $force = true)
{
// forward call to the actual storage folder
if ($event['_folder_id']) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->delete_event($event, $force);
}
/**
* Getter for the Cyrus mailbox identifier corresponding to this folder
*
* @return string Mailbox ID
*/
public function get_mailbox_id()
{
// this is a virtual collection and has no concrete mailbox ID
return null;
}
return false;
}
/**
* Return color to display this calendar
*/
public function get_color()
{
// calendar color is stored in local user prefs
$prefs = $this->cal->rc->config->get('kolab_calendars', []);
/**
* Restore deleted event record
*
* @see kolab_calendar::restore_event()
*/
public function restore_event($event)
{
// forward call to the actual storage folder
if ($event['_folder_id']) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->restore_event($event);
}
if (!empty($prefs[$this->id]) && !empty($prefs[$this->id]['color'])) {
return $prefs[$this->id]['color'];
}
return 'ffffff';
}
return false;
}
/**
* Compose an URL for CalDAV access to this calendar (if configured)
*/
public function get_caldav_url()
{
return false;
}
/**
* Check activation status of this folder
*
* @return bool True if enabled, false if not
*/
public function is_active()
{
$prefs = $this->cal->rc->config->get('kolab_calendars', []); // read local prefs
return !empty($prefs[$this->id]['active']);
}
/**
* Update properties of this calendar folder
*
* @see calendar_driver::edit_calendar()
*/
public function update(&$prop)
{
// don't change anything.
// let kolab_driver save props in local prefs
return $prop['id'];
}
/**
* Getter for a single event object
*/
public function get_event($id)
{
// redirect call to kolab_driver::get_event()
$event = $this->cal->driver->get_event($id, calendar_driver::FILTER_WRITEABLE);
if (is_array($event)) {
$event = $this->_mod_event($event, $event['calendar']);
}
return $event;
}
/**
* Create instances of a recurring event
*
* @see kolab_calendar::get_recurring_events()
*/
public function get_recurring_events($event, $start, $end = null, $event_id = null, $limit = null)
{
// forward call to the actual storage folder
if (!empty($event['_folder_id'])) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->get_recurring_events($event, $start, $end, $event_id, $limit);
}
}
}
/**
* Get attachment body
*
* @see calendar_driver::get_attachment_body()
*/
public function get_attachment_body($id, $event)
{
// find the actual folder this event resides in
if (!empty($event['_folder_id'])) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
}
else {
$cal = null;
foreach (kolab_storage::list_folders('', '*', 'event', null) as $foldername) {
$cal = $this->_get_calendar($foldername);
if ($cal->ready && $cal->storage && $cal->get_event($event['id'])) {
break;
}
}
}
if ($cal && $cal->storage) {
return $cal->get_attachment_body($id, $event);
}
return false;
}
/**
* @param int Event's new start (unix timestamp)
* @param int Event's new end (unix timestamp)
* @param string Search query (optional)
* @param bool Include virtual events (optional)
* @param array Additional parameters to query storage
*
* @return array A list of event records
*/
public function list_events($start, $end, $search = null, $virtual = 1, $query = [])
{
// get email addresses of the current user
$user_emails = $this->cal->get_user_emails();
$subquery = [];
foreach ($user_emails as $email) {
foreach ($this->partstats as $partstat) {
$subquery[] = ['tags', '=', 'x-partstat:' . $email . ':' . strtolower($partstat)];
}
}
$events = [];
// aggregate events from all calendar folders
foreach (kolab_storage::list_folders('', '*', 'event', null) as $foldername) {
$cal = $this->_get_calendar($foldername);
if (!$cal || $cal->get_namespace() == 'other') {
continue;
}
foreach ($cal->list_events($start, $end, $search, 1, $query, [[$subquery, 'OR']]) as $event) {
$match = false;
// post-filter events to match out partstats
if (!empty($event['attendees'])) {
foreach ($event['attendees'] as $attendee) {
if (
in_array($attendee['email'], $user_emails)
&& in_array($attendee['status'], $this->partstats)
) {
$match = true;
break;
}
}
}
if ($match) {
$uid = !empty($event['id']) ? $event['id'] : $event['uid'];
$events[$uid] = $this->_mod_event($event, $cal->id);
}
}
// merge list of event categories (really?)
$this->categories += $cal->categories;
}
return $events;
}
/**
* Get number of events in the given calendar
*
* @param int Date range start (unix timestamp)
* @param int Date range end (unix timestamp)
* @param array Additional query to filter events
*
* @return int Count
*/
public function count_events($start, $end = null, $filter = null)
{
// get email addresses of the current user
$user_emails = $this->cal->get_user_emails();
$subquery = [];
foreach ($user_emails as $email) {
foreach ($this->partstats as $partstat) {
$subquery[] = ['tags', '=', 'x-partstat:' . $email . ':' . strtolower($partstat)];
}
}
$filter = [
['tags', '!=', 'x-status:cancelled'],
[$subquery, 'OR']
];
// aggregate counts from all calendar folders
$count = 0;
foreach (kolab_storage::list_folders('', '*', 'event', null) as $foldername) {
$cal = $this->_get_calendar($foldername);
if (!$cal || $cal->get_namespace() == 'other') {
continue;
}
$count += $cal->count_events($start, $end, $filter);
}
return $count;
}
/**
* Get calendar object instance (that maybe already initialized)
*/
private function _get_calendar($folder_name)
{
$id = kolab_storage::folder_id($folder_name, true);
return $this->cal->driver->get_calendar($id);
}
/**
* Helper method to modify some event properties
*/
private function _mod_event($event, $calendar_id = null)
{
// set classes according to PARTSTAT
$event = kolab_driver::add_partstat_class($event, $this->partstats);
if (strpos($event['className'], 'fc-invitation-') !== false) {
$event['calendar'] = $this->id;
}
// add pointer to original calendar folder
if ($calendar_id) {
$event['_folder_id'] = $calendar_id;
}
return $event;
}
/**
* Create a new event record
*
* @see kolab_calendar::insert_event()
*/
public function insert_event($event)
{
return false;
}
/**
* Update a specific event record
*
* @see kolab_calendar::update_event()
*/
public function update_event($event, $exception_id = null)
{
// forward call to the actual storage folder
if (!empty($event['_folder_id'])) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->update_event($event, $exception_id);
}
}
return false;
}
/**
* Delete an event record
*
* @see kolab_calendar::delete_event()
*/
public function delete_event($event, $force = true)
{
// forward call to the actual storage folder
if (!empty($event['_folder_id'])) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->delete_event($event, $force);
}
}
return false;
}
/**
* Restore deleted event record
*
* @see kolab_calendar::restore_event()
*/
public function restore_event($event)
{
// forward call to the actual storage folder
if (!empty($event['_folder_id'])) {
$cal = $this->cal->driver->get_calendar($event['_folder_id']);
if ($cal && $cal->ready) {
return $cal->restore_event($event);
}
}
return false;
}
}

785
drivers/kolab/kolab_user_calendar.php
View file

@ -23,402 +23,423 @@
class kolab_user_calendar extends kolab_calendar
{
public $id = 'unknown';
public $ready = false;
public $editable = false;
public $attachments = false;
public $subscriptions = false;
public $id = 'unknown';
public $ready = false;
public $editable = false;
public $attachments = false;
public $subscriptions = false;
protected $userdata = array();
protected $timeindex = array();
protected $userdata = [];
protected $timeindex = [];
/**
* Default constructor
*/
public function __construct($user_or_folder, $calendar)
{
$this->cal = $calendar;
$this->imap = $calendar->rc->get_storage();
/**
* Default constructor
*/
public function __construct($user_or_folder, $calendar)
{
$this->cal = $calendar;
$this->imap = $calendar->rc->get_storage();
// full user record is provided
if (is_array($user_or_folder)) {
$this->userdata = $user_or_folder;
$this->storage = new kolab_storage_folder_user($this->userdata['kolabtargetfolder'], '', $this->userdata);
}
else if ($user_or_folder instanceof kolab_storage_folder_user) {
$this->storage = $user_or_folder;
$this->userdata = $this->storage->ldaprec;
}
else { // get user record from LDAP
$this->storage = new kolab_storage_folder_user($user_or_folder);
$this->userdata = $this->storage->ldaprec;
}
$this->ready = !empty($this->userdata['kolabtargetfolder']);
$this->storage->type = 'event';
if ($this->ready) {
// ID is derrived from the user's kolabtargetfolder attribute
$this->id = kolab_storage::folder_id($this->userdata['kolabtargetfolder'], true);
$this->imap_folder = $this->userdata['kolabtargetfolder'];
$this->name = $this->storage->name;
$this->parent = ''; // user calendars are top level
// user-specific alarms settings win
$prefs = $this->cal->rc->config->get('kolab_calendars', array());
if (isset($prefs[$this->id]['showalarms']))
$this->alarms = $prefs[$this->id]['showalarms'];
}
}
/**
* Getter for a nice and human readable name for this calendar
*
* @return string Name of this calendar
*/
public function get_name()
{
return $this->userdata['displayname'] ?: ($this->userdata['name'] ?: $this->userdata['mail']);
}
/**
* Getter for the IMAP folder owner
*
* @param bool Return a fully qualified owner name (unused)
*
* @return string Name of the folder owner
*/
public function get_owner($fully_qualified = false)
{
return $this->userdata['mail'];
}
/**
*
*/
public function get_title()
{
return trim($this->userdata['displayname'] . '; ' . $this->userdata['mail'], '; ');
}
/**
* Getter for the name of the namespace to which the IMAP folder belongs
*
* @return string Name of the namespace (personal, other, shared)
*/
public function get_namespace()
{
return 'other user';
}
/**
* Getter for the top-end calendar folder name (not the entire path)
*
* @return string Name of this calendar
*/
public function get_foldername()
{
return $this->get_name();
}
/**
* Return color to display this calendar
*/
public function get_color($default = null)
{
// calendar color is stored in local user prefs
$prefs = $this->cal->rc->config->get('kolab_calendars', array());
if (!empty($prefs[$this->id]) && !empty($prefs[$this->id]['color']))
return $prefs[$this->id]['color'];
return $default ?: 'cc0000';
}
/**
* Compose an URL for CalDAV access to this calendar (if configured)
*/
public function get_caldav_url()
{
return false;
}
/**
* Check subscription status of this folder
*
* @return boolean True if subscribed, false if not
*/
public function is_subscribed()
{
return $this->storage->is_subscribed();
}
/**
* Update properties of this calendar folder
*
* @see calendar_driver::edit_calendar()
*/
public function update(&$prop)
{
// don't change anything.
// let kolab_driver save props in local prefs
return $prop['id'];
}
/**
* Getter for a single event object
*/
public function get_event($id)
{
// TODO: implement this
return $this->events[$id];
}
/**
* Get attachment body
* @see calendar_driver::get_attachment_body()
*/
public function get_attachment_body($id, $event)
{
if (!$event['calendar'] && ($ev = $this->get_event($event['id']))) {
$event['calendar'] = $ev['calendar'];
}
if ($event['calendar'] && ($cal = $this->cal->get_calendar($event['calendar']))) {
return $cal->get_attachment_body($id, $event);
}
return false;
}
/**
* @param integer Event's new start (unix timestamp)
* @param integer Event's new end (unix timestamp)
* @param string Search query (optional)
* @param boolean Include virtual events (optional)
* @param array Additional parameters to query storage
* @param array Additional query to filter events
*
* @return array A list of event records
*/
public function list_events($start, $end, $search = null, $virtual = 1, $query = array(), $filter_query = null)
{
// convert to DateTime for comparisons
try {
$start_dt = new DateTime('@'.$start);
}
catch (Exception $e) {
$start_dt = new DateTime('@0');
}
try {
$end_dt = new DateTime('@'.$end);
}
catch (Exception $e) {
$end_dt = new DateTime('today +10 years');
}
$limit_changed = null;
if (!empty($query)) {
foreach ($query as $q) {
if ($q[0] == 'changed' && $q[1] == '>=') {
try { $limit_changed = new DateTime('@'.$q[2]); }
catch (Exception $e) { /* ignore */ }
// full user record is provided
if (is_array($user_or_folder)) {
$this->userdata = $user_or_folder;
$this->storage = new kolab_storage_folder_user($this->userdata['kolabtargetfolder'], '', $this->userdata);
}
}
}
// aggregate all calendar folders the user shares (but are not activated)
foreach (kolab_storage::list_user_folders($this->userdata, 'event', 2) as $foldername) {
$cal = new kolab_calendar($foldername, $this->cal);
foreach ($cal->list_events($start, $end, $search, 1) as $event) {
$uid = $event['id'] ?: $event['uid'];
$this->events[$uid] = $event;
$this->timeindex[$this->time_key($event)] = $uid;
}
}
// get events from the user's free/busy feed (for quickview only)
$fbview = $this->cal->rc->config->get('calendar_include_freebusy_data', 1);
if ($fbview && ($fbview == 1 || !empty($_REQUEST['_quickview'])) && empty($search)) {
$this->fetch_freebusy($limit_changed);
}
$events = array();
foreach ($this->events as $event) {
// list events in requested time window
if ($event['start'] <= $end_dt && $event['end'] >= $start_dt &&
(!$limit_changed || !$event['changed'] || $event['changed'] >= $limit_changed)) {
$events[] = $event;
}
}
// avoid session race conditions that will loose temporary subscriptions
$this->cal->rc->session->nowrite = true;
return $events;
}
/**
* Get number of events in the given calendar
*
* @param integer Date range start (unix timestamp)
* @param integer Date range end (unix timestamp)
* @param array Additional query to filter events
*
* @return integer Count
*/
public function count_events($start, $end = null, $filter_query = null)
{
// not implemented
return 0;
}
/**
* Helper method to fetch free/busy data for the user and turn it into calendar data
*/
private function fetch_freebusy($limit_changed = null)
{
// ask kolab server first
try {
$request_config = array(
'store_body' => true,
'follow_redirects' => true,
);
$request = libkolab::http_request(kolab_storage::get_freebusy_url($this->userdata['mail']), 'GET', $request_config);
$response = $request->send();
// authentication required
if ($response->getStatus() == 401) {
$request->setAuth($this->cal->rc->user->get_username(), $this->cal->rc->decrypt($_SESSION['password']));
$response = $request->send();
}
if ($response->getStatus() == 200)
$fbdata = $response->getBody();
unset($request, $response);
}
catch (Exception $e) {
rcube::raise_error(array(
'code' => 900,
'type' => 'php',
'file' => __FILE__,
'line' => __LINE__,
'message' => "Error fetching free/busy information: " . $e->getMessage()),
true, false);
return false;
}
$statusmap = array(
'FREE' => 'free',
'BUSY' => 'busy',
'BUSY-TENTATIVE' => 'tentative',
'X-OUT-OF-OFFICE' => 'outofoffice',
'OOF' => 'outofoffice',
);
$titlemap = array(
'FREE' => $this->cal->gettext('availfree'),
'BUSY' => $this->cal->gettext('availbusy'),
'BUSY-TENTATIVE' => $this->cal->gettext('availtentative'),
'X-OUT-OF-OFFICE' => $this->cal->gettext('availoutofoffice'),
);
// rcube::console('_fetch_freebusy', kolab_storage::get_freebusy_url($this->userdata['mail']), $fbdata);
// parse free-busy information
$count = 0;
if ($fbdata) {
$ical = $this->cal->get_ical();
$ical->import($fbdata);
if ($fb = $ical->freebusy) {
// consider 'changed >= X' queries
if ($limit_changed && $fb['created'] && $fb['created'] < $limit_changed) {
return 0;
else if ($user_or_folder instanceof kolab_storage_folder_user) {
$this->storage = $user_or_folder;
$this->userdata = $this->storage->ldaprec;
}
else {
// get user record from LDAP
$this->storage = new kolab_storage_folder_user($user_or_folder);
$this->userdata = $this->storage->ldaprec;
}
foreach ($fb['periods'] as $tuple) {
list($from, $to, $type) = $tuple;
$event = array(
'uid' => md5($this->id . $from->format('U') . '/' . $to->format('U')),
'calendar' => $this->id,
'changed' => $fb['created'] ?: new DateTime(),
'title' => $this->get_name() . ' ' . ($titlemap[$type] ?: $type),
'start' => $from,
'end' => $to,
'free_busy' => $statusmap[$type] ?: 'busy',
'className' => 'fc-type-freebusy',
'organizer' => array(
'email' => $this->userdata['mail'],
'name' => $this->userdata['displayname'],
),
);
$this->ready = !empty($this->userdata['kolabtargetfolder']);
$this->storage->type = 'event';
// avoid duplicate entries
$key = $this->time_key($event);
if (!$this->timeindex[$key]) {
$this->events[$event['uid']] = $event;
$this->timeindex[$key] = $event['uid'];
$count++;
}
if ($this->ready) {
// ID is derrived from the user's kolabtargetfolder attribute
$this->id = kolab_storage::folder_id($this->userdata['kolabtargetfolder'], true);
$this->imap_folder = $this->userdata['kolabtargetfolder'];
$this->name = $this->storage->name;
$this->parent = ''; // user calendars are top level
// user-specific alarms settings win
$prefs = $this->cal->rc->config->get('kolab_calendars', []);
if (isset($prefs[$this->id]['showalarms'])) {
$this->alarms = $prefs[$this->id]['showalarms'];
}
}
}
}
return $count;
}
/**
* Getter for a nice and human readable name for this calendar
*
* @return string Name of this calendar
*/
public function get_name()
{
if (!empty($this->userdata['displayname'])) {
return $this->userdata['displayname'];
}
/**
* Helper to build a key for the absolute time slot the given event convers
*/
private function time_key($event)
{
return sprintf('%s/%s', $event['start']->format('U'), is_object($event['end']) ? $event['end']->format('U') : '0');
}
return !empty($this->userdata['name']) ? $this->userdata['name'] : $this->userdata['mail'];
}
/**
* Create a new event record
*
* @see calendar_driver::new_event()
*
* @return mixed The created record ID on success, False on error
*/
public function insert_event($event)
{
return false;
}
/**
* Getter for the IMAP folder owner
*
* @param bool Return a fully qualified owner name (unused)
*
* @return string Name of the folder owner
*/
public function get_owner($fully_qualified = false)
{
return $this->userdata['mail'];
}
/**
* Update a specific event record
*
* @see calendar_driver::new_event()
* @return boolean True on success, False on error
*/
public function update_event($event, $exception_id = null)
{
return false;
}
/**
*
*/
public function get_title()
{
$title = [];
/**
* Delete an event record
*
* @see calendar_driver::remove_event()
* @return boolean True on success, False on error
*/
public function delete_event($event, $force = true)
{
return false;
}
if (!empty($this->userdata['displayname'])) {
$title[] = $this->userdata['displayname'];
}
/**
* Restore deleted event record
*
* @see calendar_driver::undelete_event()
* @return boolean True on success, False on error
*/
public function restore_event($event)
{
return false;
}
$title[] = $this->userdata['mail'];
return implode('; ', $title);
}
/**
* Getter for the name of the namespace to which the IMAP folder belongs
*
* @return string Name of the namespace (personal, other, shared)
*/
public function get_namespace()
{
return 'other user';
}
/**
* Getter for the top-end calendar folder name (not the entire path)
*
* @return string Name of this calendar
*/
public function get_foldername()
{
return $this->get_name();
}
/**
* Return color to display this calendar
*/
public function get_color($default = null)
{
// calendar color is stored in local user prefs
$prefs = $this->cal->rc->config->get('kolab_calendars', []);
if (!empty($prefs[$this->id]) && !empty($prefs[$this->id]['color'])) {
return $prefs[$this->id]['color'];
}
return $default ?: 'cc0000';
}
/**
* Compose an URL for CalDAV access to this calendar (if configured)
*/
public function get_caldav_url()
{
return false;
}
/**
* Check subscription status of this folder
*
* @return boolean True if subscribed, false if not
*/
public function is_subscribed()
{
return $this->storage->is_subscribed();
}
/**
* Update properties of this calendar folder
*
* @see calendar_driver::edit_calendar()
*/
public function update(&$prop)
{
// don't change anything.
// let kolab_driver save props in local prefs
return $prop['id'];
}
/**
* Getter for a single event object
*/
public function get_event($id)
{
// TODO: implement this
return isset($this->events[$id]) ? $this->events[$id] : null;
}
/**
* Get attachment body
* @see calendar_driver::get_attachment_body()
*/
public function get_attachment_body($id, $event)
{
if (empty($event['calendar']) && ($ev = $this->get_event($event['id']))) {
$event['calendar'] = $ev['calendar'];
}
if (!empty($event['calendar']) && ($cal = $this->cal->get_calendar($event['calendar']))) {
return $cal->get_attachment_body($id, $event);
}
return false;
}
/**
* @param int Event's new start (unix timestamp)
* @param int Event's new end (unix timestamp)
* @param string Search query (optional)
* @param bool Include virtual events (optional)
* @param array Additional parameters to query storage
* @param array Additional query to filter events
*
* @return array A list of event records
*/
public function list_events($start, $end, $search = null, $virtual = 1, $query = [], $filter_query = null)
{
// convert to DateTime for comparisons
try {
$start_dt = new DateTime('@'.$start);
}
catch (Exception $e) {
$start_dt = new DateTime('@0');
}
try {
$end_dt = new DateTime('@'.$end);
}
catch (Exception $e) {
$end_dt = new DateTime('today +10 years');
}
$limit_changed = null;
if (!empty($query)) {
foreach ($query as $q) {
if ($q[0] == 'changed' && $q[1] == '>=') {
try { $limit_changed = new DateTime('@'.$q[2]); }
catch (Exception $e) { /* ignore */ }
}
}
}
// aggregate all calendar folders the user shares (but are not activated)
foreach (kolab_storage::list_user_folders($this->userdata, 'event', 2) as $foldername) {
$cal = new kolab_calendar($foldername, $this->cal);
foreach ($cal->list_events($start, $end, $search, 1) as $event) {
$uid = !empty($event['id']) ? $event['id'] : $event['uid'];
$this->events[$uid] = $event;
$this->timeindex[$this->time_key($event)] = $uid;
}
}
// get events from the user's free/busy feed (for quickview only)
$fbview = $this->cal->rc->config->get('calendar_include_freebusy_data', 1);
if ($fbview && ($fbview == 1 || !empty($_REQUEST['_quickview'])) && empty($search)) {
$this->fetch_freebusy($limit_changed);
}
$events = [];
foreach ($this->events as $event) {
// list events in requested time window
if (
$event['start'] <= $end_dt
&& $event['end'] >= $start_dt
&& (!$limit_changed || empty($event['changed']) || $event['changed'] >= $limit_changed)
) {
$events[] = $event;
}
}
// avoid session race conditions that will loose temporary subscriptions
$this->cal->rc->session->nowrite = true;
return $events;
}
/**
* Get number of events in the given calendar
*
* @param int Date range start (unix timestamp)
* @param int Date range end (unix timestamp)
* @param array Additional query to filter events
*
* @return integer Count
*/
public function count_events($start, $end = null, $filter_query = null)
{
// not implemented
return 0;
}
/**
* Helper method to fetch free/busy data for the user and turn it into calendar data
*/
private function fetch_freebusy($limit_changed = null)
{
// ask kolab server first
try {
$request_config = [
'store_body' => true,
'follow_redirects' => true,
];
$request = libkolab::http_request(kolab_storage::get_freebusy_url($this->userdata['mail']), 'GET', $request_config);
$response = $request->send();
// authentication required
if ($response->getStatus() == 401) {
$request->setAuth($this->cal->rc->user->get_username(), $this->cal->rc->decrypt($_SESSION['password']));
$response = $request->send();
}
if ($response->getStatus() == 200) {
$fbdata = $response->getBody();
}
unset($request, $response);
}
catch (Exception $e) {
rcube::raise_error([
'code' => 900, 'file' => __FILE__, 'line' => __LINE__,
'message' => "Error fetching free/busy information: " . $e->getMessage()
],
true, false
);
return false;
}
$statusmap = [
'FREE' => 'free',
'BUSY' => 'busy',
'BUSY-TENTATIVE' => 'tentative',
'X-OUT-OF-OFFICE' => 'outofoffice',
'OOF' => 'outofoffice',
];
$titlemap = [
'FREE' => $this->cal->gettext('availfree'),
'BUSY' => $this->cal->gettext('availbusy'),
'BUSY-TENTATIVE' => $this->cal->gettext('availtentative'),
'X-OUT-OF-OFFICE' => $this->cal->gettext('availoutofoffice'),
];
// rcube::console('_fetch_freebusy', kolab_storage::get_freebusy_url($this->userdata['mail']), $fbdata);
$count = 0;
// parse free-busy information
if (!empty($fbdata)) {
$ical = $this->cal->get_ical();
$ical->import($fbdata);
if ($fb = $ical->freebusy) {
// consider 'changed >= X' queries
if ($limit_changed && !empty($fb['created']) && $fb['created'] < $limit_changed) {
return 0;
}
foreach ($fb['periods'] as $tuple) {
list($from, $to, $type) = $tuple;
$event = [
'uid' => md5($this->id . $from->format('U') . '/' . $to->format('U')),
'calendar' => $this->id,
'changed' => !empty($fb['created']) ? $fb['created'] : new DateTime(),
'title' => $this->get_name() . ' ' . (!empty($titlemap[$type]) ? $titlemap[$type] : $type),
'start' => $from,
'end' => $to,
'free_busy' => !empty($statusmap[$type]) ? $statusmap[$type] : 'busy',
'className' => 'fc-type-freebusy',
'organizer' => [
'email' => $this->userdata['mail'],
'name' => isset($this->userdata['displayname']) ? $this->userdata['displayname'] : null,
],
];
// avoid duplicate entries
$key = $this->time_key($event);
if (empty($this->timeindex[$key])) {
$this->events[$event['uid']] = $event;
$this->timeindex[$key] = $event['uid'];
$count++;
}
}
}
}
return $count;
}
/**
* Helper to build a key for the absolute time slot the given event convers
*/
private function time_key($event)
{
return sprintf('%s/%s', $event['start']->format('U'), is_object($event['end']) ? $event['end']->format('U') : '0');
}
/**
* Create a new event record
*
* @see calendar_driver::new_event()
*
* @return mixed The created record ID on success, False on error
*/
public function insert_event($event)
{
return false;
}
/**
* Update a specific event record
*
* @see calendar_driver::new_event()
* @return bool True on success, False on error
*/
public function update_event($event, $exception_id = null)
{
return false;
}
/**
* Delete an event record
*
* @see calendar_driver::remove_event()
* @return bool True on success, False on error
*/
public function delete_event($event, $force = true)
{
return false;
}
/**
* Restore deleted event record
*
* @see calendar_driver::undelete_event()
* @return bool True on success, False on error
*/
public function restore_event($event)
{
return false;
}
}

131
drivers/ldap/resources_driver_ldap.php
View file

@ -41,72 +41,76 @@ class resources_driver_ldap extends resources_driver
/**
* Fetch resource objects to be displayed for booking
*
* @param string Search query (optional)
* @return array List of resource records available for booking
* @param string $query Search query (optional)
* @param int $num Max size of the result
*
* @return array List of resource records available for booking
*/
public function load_resources($query = null, $num = 5000)
{
if (!($ldap = $this->connect())) {
return array();
}
// TODO: apply paging
$ldap->set_pagesize($num);
if (isset($query)) {
$results = $ldap->search('*', $query, 0, true, true);
}
else {
$results = $ldap->list_records();
}
if ($results instanceof ArrayAccess) {
foreach ($results as $i => $rec) {
$results[$i] = $this->decode_resource($rec);
if (!($ldap = $this->connect())) {
return [];
}
}
return $results;
// TODO: apply paging
$ldap->set_pagesize($num);
if (isset($query)) {
$results = $ldap->search('*', $query, 0, true, true);
}
else {
$results = $ldap->list_records();
}
if ($results instanceof ArrayAccess) {
foreach ($results as $i => $rec) {
$results[$i] = $this->decode_resource($rec);
}
}
return $results;
}
/**
* Return properties of a single resource
*
* @param string Unique resource identifier
* @param string $id Unique resource identifier
*
* @return array Resource object as hash array
*/
public function get_resource($dn)
{
$rec = null;
$rec = null;
if ($ldap = $this->connect()) {
$rec = $ldap->get_record(rcube_ldap::dn_encode($dn), true);
if ($ldap = $this->connect()) {
$rec = $ldap->get_record(rcube_ldap::dn_encode($dn), true);
if (!empty($rec)) {
$rec = $this->decode_resource($rec);
if (!empty($rec)) {
$rec = $this->decode_resource($rec);
}
}
}
return $rec;
return $rec;
}
/**
* Return properties of a resource owner
*
* @param string Owner identifier
* @return array Resource object as hash array
* @param string $dn Owner identifier
*
* @return array Resource object as hash array
*/
public function get_resource_owner($dn)
{
$owner = null;
$owner = null;
if ($ldap = $this->connect()) {
$owner = $ldap->get_record(rcube_ldap::dn_encode($dn), true);
$owner['ID'] = rcube_ldap::dn_decode($owner['ID']);
unset($owner['_raw_attrib'], $owner['_type']);
}
if ($ldap = $this->connect()) {
$owner = $ldap->get_record(rcube_ldap::dn_encode($dn), true);
$owner['ID'] = rcube_ldap::dn_decode($owner['ID']);
unset($owner['_raw_attrib'], $owner['_type']);
}
return $owner;
return $owner;
}
/**
@ -114,41 +118,40 @@ class resources_driver_ldap extends resources_driver
*/
private function decode_resource($rec)
{
$rec['ID'] = rcube_ldap::dn_decode($rec['ID']);
$rec['ID'] = rcube_ldap::dn_decode($rec['ID']);
$attributes = array();
$attributes = [];
foreach ((array) $rec['attributes'] as $sattr) {
$sattr = trim($sattr);
if ($sattr && $sattr[0] === '{') {
$attr = @json_decode($sattr, true);
$attributes += $attr;
foreach ((array) $rec['attributes'] as $sattr) {
$sattr = trim($sattr);
if (!empty($sattr) && $sattr[0] === '{') {
$attr = @json_decode($sattr, true);
$attributes += $attr;
}
else if (!empty($sattr) && empty($rec['description'])) {
$rec['description'] = $sattr;
}
}
else if ($sattr && empty($rec['description'])) {
$rec['description'] = $sattr;
$rec['attributes'] = $attributes;
// force $rec['members'] to be an array
if (!empty($rec['members']) && !is_array($rec['members'])) {
$rec['members'] = [$rec['members']];
}
}
$rec['attributes'] = $attributes;
// remove unused cruft
unset($rec['_raw_attrib']);
// force $rec['members'] to be an array
if (!empty($rec['members']) && !is_array($rec['members'])) {
$rec['members'] = array($rec['members']);
}
// remove unused cruft
unset($rec['_raw_attrib']);
return $rec;
return $rec;
}
private function connect()
{
if (!isset($this->ldap)) {
$this->ldap = new rcube_ldap($this->rc->config->get('calendar_resources_directory'), true);
}
if (!isset($this->ldap)) {
$this->ldap = new rcube_ldap($this->rc->config->get('calendar_resources_directory'), true);
}
return $this->ldap->ready ? $this->ldap : null;
return $this->ldap->ready ? $this->ldap : null;
}
}
}

158
drivers/resources_driver.php
View file

@ -26,87 +26,93 @@
*/
abstract class resources_driver
{
protected $cal;
protected $cal;
/**
* Default constructor
*/
function __construct($cal)
{
$this->cal = $cal;
}
/**
* Default constructor
*/
function __construct($cal)
{
$this->cal = $cal;
}
/**
* Fetch resource objects to be displayed for booking
*
* @param string Search query (optional)
* @return array List of resource records available for booking
*/
abstract public function load_resources($query = null);
/**
* Fetch resource objects to be displayed for booking
*
* @param string $query Search query (optional)
*
* @return array List of resource records available for booking
*/
abstract public function load_resources($query = null);
/**
* Return properties of a single resource
*
* @param string Unique resource identifier
* @return array Resource object as hash array
*/
abstract public function get_resource($id);
/**
* Return properties of a single resource
*
* @param string $id Unique resource identifier
*
* @return array Resource object as hash array
*/
abstract public function get_resource($id);
/**
* Return properties of a resource owner
*
* @param string Owner identifier
* @return array Resource object as hash array
*/
public function get_resource_owner($id)
{
return null;
}
/**
* Return properties of a resource owner
*
* @param string $id Owner identifier
*
* @return array Resource object as hash array
*/
public function get_resource_owner($id)
{
return null;
}
/**
* Get event data to display a resource's calendar
*
* The default implementation extracts the resource's email address
* and fetches free-busy data using the calendar backend driver.
*
* @param integer Event's new start (unix timestamp)
* @param integer Event's new end (unix timestamp)
* @return array A list of event objects (see calendar_driver specification)
*/
public function get_resource_calendar($id, $start, $end)
{
$events = array();
$rec = $this->get_resource($id);
if ($rec && !empty($rec['email']) && $this->cal->driver) {
$fbtypemap = array(
calendar::FREEBUSY_BUSY => 'busy',
calendar::FREEBUSY_TENTATIVE => 'tentative',
calendar::FREEBUSY_OOF => 'outofoffice',
);
/**
* Get event data to display a resource's calendar
*
* The default implementation extracts the resource's email address
* and fetches free-busy data using the calendar backend driver.
*
* @param string $id Calendar identifier
* @param int $start Event's new start (unix timestamp)
* @param int $end Event's new end (unix timestamp)
*
* @return array A list of event objects (see calendar_driver specification)
*/
public function get_resource_calendar($id, $start, $end)
{
$events = [];
$rec = $this->get_resource($id);
// if the backend has free-busy information
$fblist = $this->cal->driver->get_freebusy_list($rec['email'], $start, $end);
if (is_array($fblist)) {
foreach ($fblist as $slot) {
list($from, $to, $type) = $slot;
if ($type == calendar::FREEBUSY_FREE || $type == calendar::FREEBUSY_UNKNOWN) {
continue;
}
if ($from < $end && $to > $start) {
$event = array(
'id' => sha1($id . $from . $to),
'title' => $rec['name'],
'start' => new DateTime('@' . $from),
'end' => new DateTime('@' . $to),
'status' => $fbtypemap[$type],
'calendar' => '_resource',
);
$events[] = $event;
}
}
}
}
if ($rec && !empty($rec['email']) && !empty($this->cal->driver)) {
$fbtypemap = [
calendar::FREEBUSY_BUSY => 'busy',
calendar::FREEBUSY_TENTATIVE => 'tentative',
calendar::FREEBUSY_OOF => 'outofoffice',
];
return $events;
}
// if the backend has free-busy information
$fblist = $this->cal->driver->get_freebusy_list($rec['email'], $start, $end);
if (is_array($fblist)) {
foreach ($fblist as $slot) {
list($from, $to, $type) = $slot;
if ($type == calendar::FREEBUSY_FREE || $type == calendar::FREEBUSY_UNKNOWN) {
continue;
}
if ($from < $end && $to > $start) {
$events[] = [
'id' => sha1($id . $from . $to),
'title' => $rec['name'],
'start' => new DateTime('@' . $from),
'end' => new DateTime('@' . $to),
'status' => $fbtypemap[$type],
'calendar' => '_resource',
];
}
}
}
}
return $events;
}
}

396
lib/calendar_itip.php
View file

@ -28,213 +28,231 @@ require_once realpath(__DIR__ . '/../../libcalendaring/lib/libcalendaring_itip.p
*/
class calendar_itip extends libcalendaring_itip
{
/**
* Constructor to set text domain to calendar
*/
function __construct($plugin, $domain = 'calendar')
{
parent::__construct($plugin, $domain);
/**
* Constructor to set text domain to calendar
*/
function __construct($plugin, $domain = 'calendar')
{
parent::__construct($plugin, $domain);
$this->db_itipinvitations = $this->rc->db->table_name('itipinvitations', true);
}
/**
* Handler for calendar/itip-status requests
*/
public function get_itip_status($event, $existing = null)
{
$status = parent::get_itip_status($event, $existing);
// don't ask for deleting events when declining
if ($this->rc->config->get('kolab_invitation_calendars'))
$status['saved'] = false;
return $status;
}
/**
* Find invitation record by token
*
* @param string Invitation token
* @return mixed Invitation record as hash array or False if not found
*/
public function get_invitation($token)
{
if ($parts = $this->decode_token($token)) {
$result = $this->rc->db->query("SELECT * FROM $this->db_itipinvitations WHERE `token` = ?", $parts['base']);
if ($result && ($rec = $this->rc->db->fetch_assoc($result))) {
$rec['event'] = unserialize($rec['event']);
$rec['attendee'] = $parts['attendee'];
return $rec;
}
$this->db_itipinvitations = $this->rc->db->table_name('itipinvitations', true);
}
return false;
}
/**
* Update the attendee status of the given invitation record
*
* @param array Invitation record as fetched with calendar_itip::get_invitation()
* @param string Attendee email address
* @param string New attendee status
*/
public function update_invitation($invitation, $email, $newstatus)
{
if (is_string($invitation))
$invitation = $this->get_invitation($invitation);
if ($invitation['token'] && $invitation['event']) {
// update attendee record in event data
foreach ($invitation['event']['attendees'] as $i => $attendee) {
if ($attendee['role'] == 'ORGANIZER') {
$organizer = $attendee;
/**
* Handler for calendar/itip-status requests
*/
public function get_itip_status($event, $existing = null)
{
$status = parent::get_itip_status($event, $existing);
// don't ask for deleting events when declining
if ($this->rc->config->get('kolab_invitation_calendars')) {
$status['saved'] = false;
}
else if ($attendee['email'] == $email) {
// nothing to be done here
if ($attendee['status'] == $newstatus)
return true;
$invitation['event']['attendees'][$i]['status'] = $newstatus;
$this->sender = $attendee;
return $status;
}
/**
* Find invitation record by token
*
* @param string $token Invitation token
*
* @return mixed Invitation record as hash array or False if not found
*/
public function get_invitation($token)
{
if ($parts = $this->decode_token($token)) {
$result = $this->rc->db->query("SELECT * FROM $this->db_itipinvitations WHERE `token` = ?", $parts['base']);
if ($result && ($rec = $this->rc->db->fetch_assoc($result))) {
$rec['event'] = unserialize($rec['event']);
$rec['attendee'] = $parts['attendee'];
return $rec;
}
}
}
$invitation['event']['changed'] = new DateTime();
// send iTIP REPLY message to organizer
if ($organizer) {
$status = strtolower($newstatus);
if ($this->send_itip_message($invitation['event'], 'REPLY', $organizer, 'itipsubject' . $status, 'itipmailbody' . $status))
$this->rc->output->command('display_message', $this->plugin->gettext(array('name' => 'sentresponseto', 'vars' => array('mailto' => $organizer['name'] ? $organizer['name'] : $organizer['email']))), 'confirmation');
else
$this->rc->output->command('display_message', $this->plugin->gettext('itipresponseerror'), 'error');
}
// update record in DB
$query = $this->rc->db->query(
"UPDATE $this->db_itipinvitations
SET `event` = ?
WHERE `token` = ?",
self::serialize_event($invitation['event']),
$invitation['token']
);
if ($this->rc->db->affected_rows($query))
return true;
return false;
}
return false;
}
/**
* Update the attendee status of the given invitation record
*
* @param array $invitation Invitation record as fetched with calendar_itip::get_invitation()
* @param string $email Attendee email address
* @param string $newstatus New attendee status
*/
public function update_invitation($invitation, $email, $newstatus)
{
if (is_string($invitation)) {
$invitation = $this->get_invitation($invitation);
}
/**
* Create iTIP invitation token for later replies via URL
*
* @param array Hash array with event properties
* @param string Attendee email address
* @return string Invitation token
*/
public function store_invitation($event, $attendee)
{
static $stored = array();
if (!$event['uid'] || !$attendee)
return false;
// generate token for this invitation
$token = $this->generate_token($event, $attendee);
$base = substr($token, 0, 40);
// already stored this
if ($stored[$base])
return $token;
if (!empty($invitation['token']) && !empty($invitation['event'])) {
// update attendee record in event data
foreach ($invitation['event']['attendees'] as $i => $attendee) {
if ($attendee['role'] == 'ORGANIZER') {
$organizer = $attendee;
}
else if ($attendee['email'] == $email) {
// nothing to be done here
if ($attendee['status'] == $newstatus) {
return true;
}
// delete old entry
$this->rc->db->query("DELETE FROM $this->db_itipinvitations WHERE `token` = ?", $base);
$invitation['event']['attendees'][$i]['status'] = $newstatus;
$this->sender = $attendee;
}
}
$event_uid = $event['uid'] . ($event['_instance'] ? '-' . $event['_instance'] : '');
$invitation['event']['changed'] = new DateTime();
$query = $this->rc->db->query(
"INSERT INTO $this->db_itipinvitations
(`token`, `event_uid`, `user_id`, `event`, `expires`)
VALUES(?, ?, ?, ?, ?)",
$base,
$event_uid,
$this->rc->user->ID,
self::serialize_event($event),
date('Y-m-d H:i:s', $event['end']->format('U') + 86400 * 2)
);
if ($this->rc->db->affected_rows($query)) {
$stored[$base] = 1;
return $token;
// send iTIP REPLY message to organizer
if (!empty($organizer)) {
$status = strtolower($newstatus);
if ($this->send_itip_message($invitation['event'], 'REPLY', $organizer, 'itipsubject' . $status, 'itipmailbody' . $status)) {
$mailto = !empty($organizer['name']) ? $organizer['name'] : $organizer['email'];
$message = $this->plugin->gettext([
'name' => 'sentresponseto',
'vars' => ['mailto' => $mailto]
]);
$this->rc->output->command('display_message', $message, 'confirmation');
}
else {
$this->rc->output->command('display_message', $this->plugin->gettext('itipresponseerror'), 'error');
}
}
// update record in DB
$query = $this->rc->db->query(
"UPDATE $this->db_itipinvitations SET `event` = ? WHERE `token` = ?",
self::serialize_event($invitation['event']),
$invitation['token']
);
if ($this->rc->db->affected_rows($query)) {
return true;
}
}
return false;
}
return false;
}
/**
* Mark invitations for the given event as cancelled
*
* @param array Hash array with event properties
*/
public function cancel_itip_invitation($event)
{
$event_uid = $event['uid'] . ($event['_instance'] ? '-' . $event['_instance'] : '');
/**
* Create iTIP invitation token for later replies via URL
*
* @param array $event Hash array with event properties
* @param string $attendee Attendee email address
*
* @return string Invitation token
*/
public function store_invitation($event, $attendee)
{
static $stored = [];
// flag invitation record as cancelled
$this->rc->db->query(
"UPDATE $this->db_itipinvitations
SET `cancelled` = 1
WHERE `event_uid` = ? AND `user_id` = ?",
$event_uid,
$this->rc->user->ID
);
}
if (empty($event['uid']) || !$attendee) {
return false;
}
/**
* Generate an invitation request token for the given event and attendee
*
* @param array Event hash array
* @param string Attendee email address
*/
public function generate_token($event, $attendee)
{
$event_uid = $event['uid'] . ($event['_instance'] ? '-' . $event['_instance'] : '');
$base = sha1($event_uid . ';' . $this->rc->user->ID);
$mail = base64_encode($attendee);
$hash = substr(md5($base . $mail . $this->rc->config->get('des_key')), 0, 6);
return "$base.$mail.$hash";
}
// generate token for this invitation
$token = $this->generate_token($event, $attendee);
$base = substr($token, 0, 40);
/**
* Decode the given iTIP request token and return its parts
*
* @param string Request token to decode
* @return mixed Hash array with parts or False if invalid
*/
public function decode_token($token)
{
list($base, $mail, $hash) = explode('.', $token);
// validate and return parts
if ($mail && $hash && $hash == substr(md5($base . $mail . $this->rc->config->get('des_key')), 0, 6)) {
return array('base' => $base, 'attendee' => base64_decode($mail));
// already stored this
if (!empty($stored[$base])) {
return $token;
}
// delete old entry
$this->rc->db->query("DELETE FROM $this->db_itipinvitations WHERE `token` = ?", $base);
$event_uid = $event['uid'] . (!empty($event['_instance']) ? '-' . $event['_instance'] : '');
$query = $this->rc->db->query(
"INSERT INTO $this->db_itipinvitations"
. " (`token`, `event_uid`, `user_id`, `event`, `expires`)"
. " VALUES(?, ?, ?, ?, ?)",
$base,
$event_uid,
$this->rc->user->ID,
self::serialize_event($event),
date('Y-m-d H:i:s', $event['end']->format('U') + 86400 * 2)
);
if ($this->rc->db->affected_rows($query)) {
$stored[$base] = 1;
return $token;
}
return false;
}
return false;
}
/**
* Helper method to serialize the given event for storing in invitations table
*/
private static function serialize_event($event)
{
$ev = $event;
$ev['description'] = abbreviate_string($ev['description'], 100);
unset($ev['attachments']);
return serialize($ev);
}
/**
* Mark invitations for the given event as cancelled
*
* @param array $event Hash array with event properties
*/
public function cancel_itip_invitation($event)
{
$event_uid = $event['uid'] . (!empty($event['_instance']) ? '-' . $event['_instance'] : '');
// flag invitation record as cancelled
$this->rc->db->query(
"UPDATE $this->db_itipinvitations SET `cancelled` = 1"
. " WHERE `event_uid` = ? AND `user_id` = ?",
$event_uid,
$this->rc->user->ID
);
}
/**
* Generate an invitation request token for the given event and attendee
*
* @param array $event Event hash array
* @param string $attendee Attendee email address
*/
public function generate_token($event, $attendee)
{
$event_uid = $event['uid'] . (!empty($event['_instance']) ? '-' . $event['_instance'] : '');
$base = sha1($event_uid . ';' . $this->rc->user->ID);
$mail = base64_encode($attendee);
$hash = substr(md5($base . $mail . $this->rc->config->get('des_key')), 0, 6);
return "$base.$mail.$hash";
}
/**
* Decode the given iTIP request token and return its parts
*
* @param string $token Request token to decode
*
* @return mixed Hash array with parts or False if invalid
*/
public function decode_token($token)
{
list($base, $mail, $hash) = explode('.', $token);
// validate and return parts
if ($mail && $hash && $hash == substr(md5($base . $mail . $this->rc->config->get('des_key')), 0, 6)) {
return ['base' => $base, 'attendee' => base64_decode($mail)];
}
return false;
}
/**
* Helper method to serialize the given event for storing in invitations table
*/
private static function serialize_event($event)
{
$ev = $event;
if (!empty($ev['description'])) {
$ev['description'] = abbreviate_string($ev['description'], 100);
}
unset($ev['attachments']);
return serialize($ev);
}
}

103
lib/calendar_recurrence.php
View file

@ -26,63 +26,64 @@ require_once realpath(__DIR__ . '/../../libcalendaring/lib/libcalendaring_recurr
*/
class calendar_recurrence extends libcalendaring_recurrence
{
private $event;
private $duration;
private $event;
private $duration;
/**
* Default constructor
*
* @param object calendar The calendar plugin instance
* @param array The event object to operate on
*/
function __construct($cal, $event)
{
parent::__construct($cal->lib);
/**
* Default constructor
*
* @param calendar $cal The calendar plugin instance
* @param array $event The event object to operate on
*/
function __construct($cal, $event)
{
parent::__construct($cal->lib);
$this->event = $event;
$this->event = $event;
if (is_object($event['start']) && is_object($event['end']))
$this->duration = $event['start']->diff($event['end']);
if (is_object($event['start']) && is_object($event['end'])) {
$this->duration = $event['start']->diff($event['end']);
}
$event['start']->_dateonly |= $event['allday'];
$this->init($event['recurrence'], $event['start']);
}
$event['start']->_dateonly = !empty($event['allday']);
/**
* Alias of libcalendaring_recurrence::next()
*
* @return mixed DateTime object or False if recurrence ended
*/
public function next_start()
{
return $this->next();
}
/**
* Get the next recurring instance of this event
*
* @return mixed Array with event properties or False if recurrence ended
*/
public function next_instance()
{
if ($next_start = $this->next()) {
$next = $this->event;
$next['start'] = $next_start;
if ($this->duration) {
$next['end'] = clone $next_start;
$next['end']->add($this->duration);
}
$next['recurrence_date'] = clone $next_start;
$next['_instance'] = libcalendaring::recurrence_instance_identifier($next, $this->event['allday']);
unset($next['_formatobj']);
return $next;
$this->init($event['recurrence'], $event['start']);
}
return false;
}
/**
* Alias of libcalendaring_recurrence::next()
*
* @return mixed DateTime object or False if recurrence ended
*/
public function next_start()
{
return $this->next();
}
/**
* Get the next recurring instance of this event
*
* @return mixed Array with event properties or False if recurrence ended
*/
public function next_instance()
{
if ($next_start = $this->next()) {
$next = $this->event;
$next['start'] = $next_start;
if ($this->duration) {
$next['end'] = clone $next_start;
$next['end']->add($this->duration);
}
$next['recurrence_date'] = clone $next_start;
$next['_instance'] = libcalendaring::recurrence_instance_identifier($next, $this->event['allday']);
unset($next['_formatobj']);
return $next;
}
return false;
}
}

1668
lib/calendar_ui.php
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6846
lib/js/fullcalendar.js
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