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< ? php
/**
*
*/
function wdcal_addRequiredHeaders ()
{
$a = get_app ();
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$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.css' . '" media="all" />' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.min.js"></script>' . " \r \n " ;
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$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/wdcal.css' . '" media="all" />' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal.js"></script>' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/wdcal/css/calendar.css' . '" media="all" />' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/wdcal/css/main.css' . '" media="all" />' . " \r \n " ;
switch ( get_config ( " system " , " language " )) {
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case " de " :
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal/js/wdCalendar_lang_DE.js"></script>' . " \r \n " ;
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$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/jqueryui/jquery.ui.datepicker-de.js"></script>' . " \r \n " ;
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break ;
default :
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal/js/wdCalendar_lang_EN.js"></script>' . " \r \n " ;
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}
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal/js/jquery.calendar.js"></script>' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal/js/main.js"></script>' . " \r \n " ;
}
/**
*
*/
function wdcal_addRequiredHeadersEdit ()
{
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$a = get_app ();
$localization = wdcal_local :: getInstanceByUser ( $a -> user [ " uid " ]);
$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.css' . '" media="all" />' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.min.js"></script>' . " \r \n " ;
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$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/colorpicker/colorPicker.css' . '" media="all" />' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/colorpicker/jquery.colorPicker.min.js"></script>' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/timepicker/timePicker.css' . '" media="all" />' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/timepicker/jquery.timePicker.min.js"></script>' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<link rel="stylesheet" type="text/css" href="' . $a -> get_baseurl () . '/addon/dav/wdcal.css' . '" media="all" />' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal.js"></script>' . " \r \n " ;
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switch ( $localization -> getLanguageCode ()) {
case " de " :
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal/js/wdCalendar_lang_DE.js"></script>' . " \r \n " ;
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/jqueryui/jquery.ui.datepicker-de.js"></script>' . " \r \n " ;
break ;
default :
$a -> page [ 'htmlhead' ] .= '<script type="text/javascript" src="' . $a -> get_baseurl () . '/addon/dav/common/wdcal/js/wdCalendar_lang_EN.js"></script>' . " \r \n " ;
}
}
/**
* @ param array | int [] $calendars
*/
function wdcal_print_user_ics ( $calendars = array ())
{
$add = " " ;
if ( count ( $calendars ) > 0 ) {
$c = array ();
foreach ( $calendars as $i ) $c [] = IntVal ( $i );
$add = " AND `id` IN ( " . implode ( " , " , $c ) . " ) " ;
}
$a = get_app ();
header ( " Content-type: text/plain " );
$str = " BEGIN:VCALENDAR \r \n VERSION:2.0 \r \n PRODID:-//Friendica//DAV-Plugin//EN \r \n " ;
$cals = q ( " SELECT * FROM %s%scalendars WHERE `namespace` = %d AND `namespace_id` = %d %s " , CALDAV_SQL_DB , CALDAV_SQL_PREFIX , CALDAV_NAMESPACE_PRIVATE , $a -> user [ " uid " ], $add );
if ( count ( $cals ) > 0 ) {
$ids = array ();
foreach ( $cals as $c ) $ids [] = IntVal ( $c [ " id " ]);
$objs = q ( " SELECT * FROM %s%scalendarobjects WHERE `calendar_id` IN ( " . implode ( " , " , $ids ) . " ) ORDER BY `firstOccurence` " , CALDAV_SQL_DB , CALDAV_SQL_PREFIX );
foreach ( $objs as $obj ) {
preg_match ( " /BEGIN:VEVENT(.*)END:VEVENT/siu " , $obj [ " calendardata " ], $matches );
$str2 = preg_replace ( " /([^ \\ r]) \\ n/siu " , " \\ 1 \r \n " , $matches [ 0 ]);
$str2 = preg_replace ( " /MAILTO:.*[^:a-z0-9_ \ +äöüß \\ n \\ n@-]+.*(:| \\ r \\ n[^ ])/siU " , " \\ 1 " , $str2 );
$str .= $str2 . " \r \n " ;
}
}
$str .= " END:VCALENDAR \r \n " ;
echo $str ;
killme ();
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}
/**
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* @ param array | Sabre_CalDAV_Calendar [] $calendars
* @ param array | int [] $calendars_selected
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* @ param string $data_feed_url
* @ param string $view
* @ param int $theme
* @ param int $height_diff
* @ param bool $readonly
* @ param string $curr_day
* @ param array $add_params
* @ param bool $show_nav
* @ return string
*/
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function wdcal_printCalendar ( $calendars , $calendars_selected , $data_feed_url , $view = " week " , $theme = 0 , $height_diff = 175 , $readonly = false , $curr_day = " " , $add_params = array (), $show_nav = true )
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{
$a = get_app ();
$localization = wdcal_local :: getInstanceByUser ( $a -> user [ " uid " ]);
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if ( count ( $calendars_selected ) == 0 ) foreach ( $calendars as $c ) {
$prop = $c -> getProperties ( array ( " id " ));
$calendars_selected [] = $prop [ " id " ];
}
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$opts = array (
" view " => $view ,
" theme " => $theme ,
" readonly " => $readonly ,
" height_diff " => $height_diff ,
" weekstartday " => $localization -> getFirstDayOfWeek (),
" data_feed_url " => $data_feed_url ,
" date_format_dm1 " => $localization -> dateformat_js_dm1 (),
" date_format_dm2 " => $localization -> dateformat_js_dm2 (),
" date_format_dm3 " => $localization -> dateformat_js_dm3 (),
" date_format_full " => $localization -> dateformat_datepicker_js (),
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" baseurl " => $a -> get_baseurl () . " /dav/wdcal/ " ,
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);
$x = '
< script >
$ ( function () {
$ ( " #animexxcalendar " ) . animexxCalendar ( ' . json_encode($opts) . ' );
});
</ script >
< div id = " animexxcalendar " class = " animexxcalendar " >
< div class = " calselect " >< strong > Available Calendars :</ strong > ' ;
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foreach ( $calendars as $cal ) {
$cal_id = $cal -> getProperties ( array ( " id " , DAV_DISPLAYNAME ));
$x .= '<label style="margin-left: 10px; margin-right: 10px;"><input type="checkbox" name="cals[]" value="' . $cal_id [ " id " ] . '"' ;
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$found = false ;
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foreach ( $calendars_selected as $pre ) if ( $pre [ " id " ] == $cal_id [ " id " ]) $found = true ;
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if ( $found ) $x .= ' checked' ;
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$x .= '> ' . escape_tags ( $cal_id [ DAV_DISPLAYNAME ]) . '</label> ' ;
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}
$x .= ' </ div >
< div class = " calhead " style = " padding-left:1px;padding-right:1px; " >
< div class = " ptogtitle loaderror " style = " display: none; " > Sorry , could not load your data , please try again later </ div >
</ div > ' ;
if ( $show_nav ) {
$x .= ' < div class = " ctoolbar " >
< div class = " fbutton faddbtn " style = " float: right; " >
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< div >< a href = " ' . $a->get_baseurl () . '/dav/settings/ " >< span > ' . t("Settings") . ' / ' . t("Help") . ' </ span ></ a ></ div >
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</ div >
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< div class = " fbutton addcal " >
< div >< a href = " ' . $a->get_baseurl () . '/dav/wdcal/new/ " class = " addcal " > ' . t("New event") . ' </ a ></ div >
</ div >
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< div class = " btnseparator " ></ div >
< div class = " fbutton showtodaybtn " >
< div >< span class = " showtoday " > ' . t("Today") . ' </ span ></ div >
</ div >
< div class = " btnseparator " ></ div >
< div class = " fbutton showdaybtn " >
< div >< span title = " Day " class = " showdayview ';
if ( $view == " day " ) $x .= 'fcurrent' ;
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$x .= '">' . t ( " Day " ) . ' </ span ></ div >
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</ div >
< div class = " fbutton showweekbtn ';
if ( $view == " week " ) $x .= " fcurrent " ;
$x .= ' " >
< div >< span title = " Week " class = " showweekview " > ' . t("Week") . ' </ span ></ div >
</ div >
< div class = " showmonthbtn fbutton ';
if ( $view == " month " ) $x .= 'fcurrent' ;
$x .= ' " >
< div >< span title = " Month " class = " showmonthview " > ' . t("Month") . ' </ span ></ div >
</ div >
< div class = " btnseparator " ></ div >
< div class = " fbutton showreflashbtn " >
< div >< span class = " showdayflash " > ' . t("Reload") . ' </ span ></ div >
</ div >
< div class = " btnseparator " ></ div >
< div title = " ' . t( " Previous " ) . ' " class = " fbutton sfprevbtn " >
< span class = " fprev " ></ span >
</ div >
< div title = " ' . t( " Next " ) . ' " class = " fbutton sfnextbtn " >
< span class = " fnext " ></ span >
</ div >
< div class = " fshowdatep fbutton " style = " white-space: nowrap; position: relative; " >
< input name = " txtshow " class = " hdtxtshow " style = " position: absolute; bottom: 0; left: 0; width: 0; height: 0; border: 0; padding: 0; margin: 0; " >
< span class = " txtdatetimeshow " > ' . t("Date") . ' </ span >
</ div >
< div style = " float: right; " >
< div class = " clear " ></ div >
</ div >
</ div > ' ;
}
$x .= '
< div style = " padding:1px; " >
< div class = " calmain printborder " >
< div class = " gridcontainer " style = " overflow-y: visible; " ></ div >
</ div >
</ div >
</ div > ' ;
return $x ;
}
/**
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* @ param int $calendar_id
* @ param int $calendarobject_id
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* @ param string $recurr_uri
* @ return string
*/
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function wdcal_getDetailPage ( $calendar_id , $calendarobject_id , $recurr_uri )
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{
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$a = get_app ();
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try {
$details = null ;
$server = dav_create_server ( true , true , false );
$cal = dav_get_current_user_calendar_by_id ( $server , $calendar_id , DAV_ACL_READ );
$obj = Sabre_CalDAV_Backend_Common :: loadCalendarobjectById ( $calendarobject_id );
dav_get_current_user_calendarobject ( $server , $cal , $obj [ " uri " ], DAV_ACL_READ ); // Check permissions
$calbackend = wdcal_calendar_factory_by_id ( $calendar_id );
$redirect = $calbackend -> getItemDetailRedirect ( $calendar_id , $calendarobject_id );
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if ( $redirect !== null ) goaway ( $a -> get_baseurl () . $redirect );
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$details = $obj ;
} catch ( Exception $e ) {
info ( t ( " Error " ) . " : " . $e );
goaway ( $a -> get_baseurl () . " /dav/wdcal/ " );
}
return print_r ( $details , true );
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}
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/**
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* @ param int $calendar_id
* @ param int $uri
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* @ param string $recurr_uri
* @ return string
*/
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function wdcal_getEditPage ( $calendar_id , $uri , $recurr_uri = " " )
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{
$a = get_app ();
$localization = wdcal_local :: getInstanceByUser ( $a -> user [ " uid " ]);
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return wdcal_getEditPage_str ( $localization , $a -> get_baseurl (), $a -> user [ " uid " ], $calendar_id , $uri , $recurr_uri );
}
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function wdcal_getNewPage ()
{
$a = get_app ();
$localization = wdcal_local :: getInstanceByUser ( $a -> user [ " uid " ]);
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return wdcal_getEditPage_str ( $localization , $a -> get_baseurl (), $a -> user [ " uid " ], 0 , 0 );
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}
/**
* @ param App $a
* @ return string
*/
function wdcal_getSettingsPage ( & $a )
{
if ( ! local_user ()) {
notice ( t ( 'Permission denied.' ) . EOL );
return '' ;
}
if ( isset ( $_REQUEST [ " save " ])) {
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check_form_security_token_redirectOnErr ( $a -> get_baseurl () . '/dav/settings/' , 'calprop' );
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set_pconfig ( $a -> user [ " uid " ], " dav " , " dateformat " , $_REQUEST [ " wdcal_date_format " ]);
info ( t ( 'The new values have been saved.' ));
}
$o = " " ;
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$o .= " <a href=' " . $a -> get_baseurl () . " /dav/wdcal/'> " . t ( " Go back to the calendar " ) . " </a><br><br> " ;
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$o .= '<h3>' . t ( 'Calendar Settings' ) . '</h3>' ;
$current_format = wdcal_local :: getInstanceByUser ( $a -> user [ " uid " ]);
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$o .= '<form method="POST" action="' . $a -> get_baseurl () . '/dav/settings/">' ;
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$o .= " <input type='hidden' name='form_security_token' value=' " . get_form_security_token ( 'calprop' ) . " '> \n " ;
$o .= '<label for="wdcal_date_format">' . t ( 'Date format' ) . ':</label><select name="wdcal_date_format" id="wdcal_date_format" size="1">' ;
$classes = wdcal_local :: getInstanceClasses ();
foreach ( $classes as $c ) {
$o .= '<option value="' . $c :: getID () . '" ' ;
if ( $c :: getID () == $current_format :: getID ()) $o .= 'selected' ;
$o .= '>' . escape_tags ( $c :: getName ()) . '</option>' ;
}
$o .= '</select><br>' ;
$o .= '<label for="wdcal_time_zone">' . t ( 'Time zone' ) . ':</label><input id="wdcal_time_zone" value="' . $a -> timezone . '" disabled><br>' ;
$o .= '<input type="submit" name="save" value="' . t ( 'Save' ) . '">' ;
$o .= '</form>' ;
$o .= " <br><h3> " . t ( " Limitations " ) . " </h3> " ;
$o .= " - The native friendica events are embedded as read-only, half-transparent in the calendar.<br> " ;
$o .= " <br><h3> " . t ( " Warning " ) . " </h3> " ;
$o .= " This plugin still is in a very early stage of development. Expect major bugs!<br> " ;
$o .= " <br><h3> " . t ( " Synchronization (iPhone, Thunderbird Lightning, Android, ...) " ) . " </h3> " ;
$o .= ' This plugin enables synchronization of your dates and contacts with CalDAV - and CardDAV - enabled programs or devices .< br >
As an example , the instructions how to set up two - way synchronization with an iPhone / iPodTouch are provided below .< br >
Unfortunately , Android does not have native support for CalDAV or CardDAV , so an app has to be installed .< br >
On desktops , the Lightning - extension to Mozilla Thunderbird should be able to use this plugin as a backend .< br >< br > ' ;
$o .= '<h4>' . t ( 'Synchronizing this calendar with the iPhone' ) . '</h4>' ;
$o .= " <ul>
< li > Go to the settings </ li >
< li > Mail , contacts , settings </ li >
< li > Add a new account </ li >
< li > Other ...</ li >
< li > Calendar -> CalDAV - Account </ li >
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< li >< b > Server :</ b > " . $a->get_baseurl () . " / dav / / < b > Username / Password :</ b > < em > the same as your friendica - login </ em ></ li >
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</ ul > " ;
$o .= '<h4>' . t ( 'Synchronizing your Friendica-Contacts with the iPhone' ) . '</h4>' ;
$o .= " <ul>
< li > Go to the settings </ li >
< li > Mail , contacts , settings </ li >
< li > Add a new account </ li >
< li > Other ...</ li >
< li > Contacts -> CardDAV - Account </ li >
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< li >< b > Server :</ b > " . $a->get_baseurl () . " / dav / / < b > Username / Password :</ b > < em > the same as your friendica - login </ em ></ li >
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</ ul > " ;
return $o ;
}