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friendica-addons/dav/common/wdcal_edit.inc.php

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<?php
/**
* @param wdcal_local $localization
* @param string $baseurl
* @param int $calendar_id
* @param int $uri
* @return string
*/
function wdcal_getEditPage_str(&$localization, $baseurl, $calendar_id, $uri)
{
$server = dav_create_server(true, true, false);
if ($uri > 0) {
$calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
if (!$calendar) {
$calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_READ);
$calendars = array();
} else {
$calendars = dav_get_current_user_calendars($server, DAV_ACL_WRITE);
}
if ($calendar == null) return "Calendar not found";
$obj_uri = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($uri);
$vObject = dav_get_current_user_calendarobject($server, $calendar, $obj_uri["uri"], DAV_ACL_WRITE);
$component = dav_get_eventComponent($vObject);
if ($component == null) return t('Could not open component for editing');
/** @var Sabre_VObject_Property_DateTime $dtstart */
$dtstart = $component->__get("DTSTART");
$event = array(
"id" => IntVal($uri),
"Summary" => ($component->__get("SUMMARY") ? $component->__get("SUMMARY")->value : null),
"StartTime" => $dtstart->getDateTime()->getTimeStamp(),
"EndTime" => Sabre_CalDAV_Backend_Common::getDtEndTimeStamp($component),
"IsAllDayEvent" => (strlen($dtstart->value) == 8),
"Description" => ($component->__get("DESCRIPTION") ? $component->__get("DESCRIPTION")->value : null),
"Location" => ($component->__get("LOCATION") ? $component->__get("LOCATION")->value : null),
"Color" => ($component->__get("X-ANIMEXX-COLOR") ? $component->__get("X-ANIMEXX-COLOR")->value : null),
);
$exdates = $component->select("EXDATE");
$recurrentce_exdates = array();
/** @var Sabre_VObject_Property_MultiDateTime $x */
foreach ($exdates as $x) {
/** @var DateTime $y */
$z = $x->getDateTimes();
foreach ($z as $y) $recurrentce_exdates[] = $y->getTimeStamp();
}
$notifications = array();
$alarms = $component->select("VALARM");
foreach ($alarms as $alarm) {
/** @var Sabre_VObject_Component_VAlarm $alarm */
$action = $alarm->__get("ACTION")->value;
$trigger = $alarm->__get("TRIGGER");
if(isset($trigger['VALUE']) && strtoupper($trigger['VALUE']) !== 'DURATION') {
notice("The notification of this event cannot be parsed");
continue;
}
/** @var DateInterval $triggerDuration */
$triggerDuration = Sabre_VObject_DateTimeParser::parseDuration($trigger);
$unit = "hour";
$value = 1;
if ($triggerDuration->s > 0) {
$unit = "second";
$value = $triggerDuration->s + $triggerDuration->i * 60 + $triggerDuration->h * 3600 + $triggerDuration->d * 3600 * 24; // @TODO support more than days?
} elseif ($triggerDuration->i) {
$unit = "minute";
$value = $triggerDuration->i + $triggerDuration->h * 60 + $triggerDuration->d * 60 * 24;
} elseif ($triggerDuration->h) {
$unit = "hour";
$value = $triggerDuration->h + $triggerDuration->d * 24;
} elseif ($triggerDuration->d > 0) {
$unit = "day";
$value = $triggerDuration->d;
}
$rel = (isset($trigger['RELATED']) && strtoupper($trigger['RELATED']) == 'END') ? 'end' : 'start';
$notifications[] = array(
"action" => strtolower($action),
"rel" => $rel,
"trigger_unit" => $unit,
"trigger_value" => $value,
);
}
if ($component->select("RRULE")) $recurrence = new Sabre_VObject_RecurrenceIterator($vObject, (string)$component->__get("UID"));
else $recurrence = null;
} elseif (isset($_REQUEST["start"]) && $_REQUEST["start"] > 0) {
$calendars = dav_get_current_user_calendars($server, DAV_ACL_WRITE);
//$calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
$event = array(
"id" => 0,
"Summary" => $_REQUEST["title"],
"StartTime" => InTVal($_REQUEST["start"]),
"EndTime" => IntVal($_REQUEST["end"]),
"IsAllDayEvent" => $_REQUEST["isallday"],
"Description" => "",
"Location" => "",
"Color" => null,
);
if ($_REQUEST["isallday"]) {
$notifications = array();
} else {
$notifications = array(array("action" => "email", "rel" => "start", "trigger_unit" => "hour", "trigger_value" => 1));
}
$recurrence = null;
$recurrentce_exdates = array();
} else {
$calendars = dav_get_current_user_calendars($server, DAV_ACL_WRITE);
//$calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
$event = array(
"id" => 0,
"Summary" => "",
"StartTime" => time(),
"EndTime" => time() + 3600,
"IsAllDayEvent" => "0",
"Description" => "",
"Location" => "",
"Color" => null,
);
$notifications = array(array("action" => "email", "rel" => "start", "trigger_unit" => "hour", "trigger_value" => 1));
$recurrence = null;
$recurrentce_exdates = array();
}
$postto = $baseurl . "/dav/wdcal/" . ($uri == 0 ? "new/" : $calendar_id . "/" . $uri . "/edit/");
$out = "<a href='" . $baseurl . "/dav/wdcal/'>" . t("Go back to the calendar") . "</a><br><br>";
$out .= "<form method='POST' action='$postto'>
<input type='hidden' name='form_security_token' value='" . get_form_security_token('caledit') . "'>\n";
$out .= "<h2>" . t("Event data") . "</h2>";
$out .= "<label for='calendar' class='block'>" . t("Calendar") . ":</label><select id='calendar' name='calendar' size='1'>";
$found = false;
$cal_col = "aaaaaa";
foreach ($calendars as $cal) {
$prop = $cal->getProperties(array("id", DAV_DISPLAYNAME, DAV_CALENDARCOLOR));
$out .= "<option value='" . $prop["id"] . "' ";
if ($prop["id"] == $calendar_id) {
$out .= "selected";
$cal_col = $prop[DAV_CALENDARCOLOR];
$found = true;
} elseif (!$found) $cal_col = $prop[DAV_CALENDARCOLOR];
$out .= ">" . escape_tags($prop[DAV_DISPLAYNAME]) . "</option>\n";
}
$out .= "</select>";
$out .= "&nbsp; &nbsp; <label class='plain'><input type='checkbox' name='color_override' id='color_override' ";
if (!is_null($event["Color"])) $out .= "checked";
$out .= "> " . t("Special color") . ":</label>";
$out .= "<span id='cal_color_holder' ";
if (is_null($event["Color"])) $out .= "style='display: none;'";
$out .= "><input name='color' id='cal_color' value='" . (is_null($event["Color"]) ? "#" . $cal_col : escape_tags($event["Color"])) . "'></span>";
$out .= "<br>\n";
$out .= "<label class='block' for='cal_summary'>" . t("Subject") . ":</label>
<input name='summary' id='cal_summary' value=\"" . escape_tags($event["Summary"]) . "\"><br>\n";
$out .= "<label class='block' for='cal_allday'>Is All-Day event:</label><input type='checkbox' name='allday' id='cal_allday' " . ($event["IsAllDayEvent"] ? "checked" : "") . "><br>\n";
$out .= "<label class='block' for='cal_start_date'>" . t("Starts") . ":</label>";
$out .= "<input name='start_date' value='" . $localization->dateformat_datepicker_php($event["StartTime"]) . "' id='cal_start_date'>";
$out .= "<input name='start_time' value='" . date("H:i", $event["StartTime"]) . "' id='cal_start_time'>";
$out .= "<br>\n";
$out .= "<label class='block' for='cal_end_date'>" . t("Ends") . ":</label>";
$out .= "<input name='end_date' value='" . $localization->dateformat_datepicker_php($event["EndTime"]) . "' id='cal_end_date'>";
$out .= "<input name='end_time' value='" . date("H:i", $event["EndTime"]) . "' id='cal_end_time'>";
$out .= "<br>\n";
$out .= "<label class='block' for='cal_location'>" . t("Location") . ":</label><input name='location' id='cal_location' value=\"" . escape_tags($event["Location"]) . "\"><br>\n";
$out .= "<label class='block' for='event-desc-textarea'>" . t("Description") . ":</label> <textarea id='event-desc-textarea' name='wdcal_desc' style='vertical-align: top; width: 400px; height: 100px;'>" . escape_tags($event["Description"]) . "</textarea>";
$out .= "<br style='clear: both;'>";
$out .= "<h2>" . t("Recurrence") . "</h2>";
$out .= "<label class='block' for='rec_frequency'>" . t("Frequency") . ":</label> <select id='rec_frequency' name='rec_frequency' size='1'>";
$out .= "<option value=''>" . t("None") . "</option>\n";
$out .= "<option value='daily' ";
if ($recurrence && $recurrence->frequency == "daily") $out .= "selected";
$out .= ">" . t("Daily") . "</option>\n";
$out .= "<option value='weekly' ";
if ($recurrence && $recurrence->frequency == "weekly") $out .= "selected";
$out .= ">" . t("Weekly") . "</option>\n";
$out .= "<option value='monthly' ";
if ($recurrence && $recurrence->frequency == "monthly") $out .= "selected";
$out .= ">" . t("Monthly") . "</option>\n";
$out .= "<option value='yearly' ";
if ($recurrence && $recurrence->frequency == "yearly") $out .= "selected";
$out .= ">" . t("Yearly") . "</option>\n";
$out .= "</select><br>\n";
$out .= "<div id='rec_details'>";
$select = "<select id='rec_interval' name='rec_interval' size='1'>";
for ($i = 1; $i < 50; $i++) {
$select .= "<option value='$i' ";
if ($recurrence && $i == $recurrence->interval) $select .= "selected";
$select .= ">$i</option>\n";
}
$select .= "</select>";
$time = "<span class='rec_daily'>" . t("days") . "</span>";
$time .= "<span class='rec_weekly'>" . t("weeks") . "</span>";
$time .= "<span class='rec_monthly'>" . t("months") . "</span>";
$time .= "<span class='rec_yearly'>" . t("years") . "</span>";
$out .= "<label class='block'>" . t("Interval") . ":</label> " . str_replace(array("%select%", "%time%"), array($select, $time), t("All %select% %time%")) . "<br>";
$out .= "<div class='rec_daily'>";
$out .= "<label class='block'>" . t("Days") . ":</label>";
if ($recurrence && $recurrence->byDay) {
$byday = $recurrence->byDay;
} else {
$byday = array("MO", "TU", "WE", "TH", "FR", "SA", "SU");
}
if ($localization->getFirstDayOfWeek() == 0) {
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SU' ";
if (in_array("SU", $byday)) $out .= "checked";
$out .= ">" . t("Sunday") . "</label> &nbsp; ";
}
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='MO' ";
if (in_array("MO", $byday)) $out .= "checked";
$out .= ">" . t("Monday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='TU' ";
if (in_array("TU", $byday)) $out .= "checked";
$out .= ">" . t("Tuesday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='WE' ";
if (in_array("WE", $byday)) $out .= "checked";
$out .= ">" . t("Wednesday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='TH' ";
if (in_array("TH", $byday)) $out .= "checked";
$out .= ">" . t("Thursday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='FR' ";
if (in_array("FR", $byday)) $out .= "checked";
$out .= ">" . t("Friday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SA' ";
if (in_array("SA", $byday)) $out .= "checked";
$out .= ">" . t("Saturday") . "</label> &nbsp; ";
if ($localization->getFirstDayOfWeek() != 0) {
$out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SU' ";
if (in_array("SU", $byday)) $out .= "checked";
$out .= ">" . t("Sunday") . "</label> &nbsp; ";
}
$out .= "</div>";
$out .= "<div class='rec_weekly'>";
$out .= "<label class='block'>" . t("Days") . ":</label>";
if ($recurrence && $recurrence->byDay) {
$byday = $recurrence->byDay;
} else {
$days = array("MO", "TU", "WE", "TH", "FR", "SA", "SU");
$byday = array($days[date("N", $event["StartTime"]) - 1]);
}
if ($localization->getFirstDayOfWeek() == 0) {
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SU' ";
if (in_array("SU", $byday)) $out .= "checked";
$out .= ">" . t("Sunday") . "</label> &nbsp; ";
}
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='MO' ";
if (in_array("MO", $byday)) $out .= "checked";
$out .= ">" . t("Monday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='TU' ";
if (in_array("TU", $byday)) $out .= "checked";
$out .= ">" . t("Tuesday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='WE' ";
if (in_array("WE", $byday)) $out .= "checked";
$out .= ">" . t("Wednesday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='TH' ";
if (in_array("TH", $byday)) $out .= "checked";
$out .= ">" . t("Thursday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='FR' ";
if (in_array("FR", $byday)) $out .= "checked";
$out .= ">" . t("Friday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SA' ";
if (in_array("SA", $byday)) $out .= "checked";
$out .= ">" . t("Saturday") . "</label> &nbsp; ";
if ($localization->getFirstDayOfWeek() != 0) {
$out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SU' ";
if (in_array("SU", $byday)) $out .= "checked";
$out .= ">" . t("Sunday") . "</label> &nbsp; ";
}
$out .= "<br>";
$out .= "<label class='block'>" . t("First day of week:") . "</label>";
if ($recurrence && $recurrence->weekStart != "") $wkst = $recurrence->weekStart;
else {
if ($localization->getFirstDayOfWeek() == 0) $wkst = "SU";
else $wkst = "MO";
}
$out .= "<label class='plain'><input type='radio' name='rec_weekly_wkst' value='SU' ";
if ($wkst == "SU") $out .= "checked";
$out .= ">" . t("Sunday") . "</label> &nbsp; ";
$out .= "<label class='plain'><input type='radio' name='rec_weekly_wkst' value='MO' ";
if ($wkst == "MO") $out .= "checked";
$out .= ">" . t("Monday") . "</label><br>\n";
$out .= "</div>";
$monthly_rule = "";
if ($recurrence && ($recurrence->frequency == "monthly" || $recurrence->frequency == "yearly")) {
if (is_null($recurrence->byDay) && !is_null($recurrence->byMonthDay) && count($recurrence->byMonthDay) == 1) {
$day = date("j", $event["StartTime"]);
if ($recurrence->byMonthDay[0] == $day) $monthly_rule = "bymonthday";
else {
$lastday = date("t", $event["StartTime"]);
if ($recurrence->byMonthDay[0] == -1 * ($lastday - $day + 1)) $monthly_rule = "bymonthday_neg";
}
}
if (is_null($recurrence->byMonthDay) && !is_null($recurrence->byDay) && count($recurrence->byDay) == 1) {
$num = IntVal($recurrence->byDay[0]);
/*
$dayMap = array(
'SU' => 0,
'MO' => 1,
'TU' => 2,
'WE' => 3,
'TH' => 4,
'FR' => 5,
'SA' => 6,
);
if ($num == 0) {
$num = 1;
$weekday = $dayMap[$recurrence->byDay[0]];
} else {
$weekday = $dayMap[substr($recurrence->byDay[0], strlen($num))];
}
echo $num . " - " . $weekday;
*/
if ($num > 0) $monthly_rule = "byday";
if ($num < 0) $monthly_rule = "byday_neg";
}
if ($monthly_rule == "") notice("The recurrence of this event cannot be parsed");
}
$out .= "<div class='rec_monthly'>";
$out .= "<label class='block' for='rec_monthly_day'>" . t("Day of month") . ":</label>";
$out .= "<select id='rec_monthly_day' name='rec_monthly_day' size='1'>";
$out .= "<option value='bymonthday' ";
if ($monthly_rule == "bymonthday") $out .= "selected";
$out .= ">" . t("#num#th of each month") . "</option>\n";
$out .= "<option value='bymonthday_neg' ";
if ($monthly_rule == "bymonthday_neg") $out .= "selected";
$out .= ">" . t("#num#th-last of each month") . "</option>\n";
$out .= "<option value='byday' ";
if ($monthly_rule == "byday") $out .= "selected";
$out .= ">" . t("#num#th #wkday# of each month") . "</option>\n";
$out .= "<option value='byday_neg' ";
if ($monthly_rule == "byday_neg") $out .= "selected";
$out .= ">" . t("#num#th-last #wkday# of each month") . "</option>\n";
$out .= "</select>";
$out .= "</div>\n";
if ($recurrence && $recurrence->frequency == "yearly") {
if (count($recurrence->byMonth) != 1 || $recurrence->byMonth[0] != date("n", $event["StartTime"])) notice("The recurrence of this event cannot be parsed!");
}
$out .= "<div class='rec_yearly'>";
$out .= "<label class='block'>" . t("Month") . ":</label> <span class='rec_month_name'>#month#</span><br>\n";
$out .= "<label class='block' for='rec_yearly_day'>" . t("Day of month") . ":</label>";
$out .= "<select id='rec_yearly_day' name='rec_yearly_day' size='1'>";
$out .= "<option value='bymonthday' ";
if ($monthly_rule == "bymonthday") $out .= "selected";
$out .= ">" . t("#num#th of the given month") . "</option>\n";
$out .= "<option value='bymonthday_neg' ";
if ($monthly_rule == "bymonthday_neg") $out .= "selected";
$out .= ">" . t("#num#th-last of the given month") . "</option>\n";
$out .= "<option value='byday' ";
if ($monthly_rule == "byday") $out .= "selected";
$out .= ">" . t("#num#th #wkday# of the given month") . "</option>\n";
$out .= "<option value='byday_neg' ";
if ($monthly_rule == "byday_neg") $out .= "selected";
$out .= ">" . t("#num#th-last #wkday# of the given month") . "</option>\n";
$out .= "</select>";
$out .= "</div>\n";
if ($recurrence) {
$until = $recurrence->until;
$count = $recurrence->count;
if (is_a($until, "DateTime")) {
/** @var DateTime $until */
$rule_type = "date";
$rule_until_date = $until->getTimestamp();
$rule_until_count = 1;
} elseif ($count > 0) {
$rule_type = "count";
$rule_until_date = time();
$rule_until_count = $count;
} else {
$rule_type = "infinite";
$rule_until_date = time();
$rule_until_count = 1;
}
} else {
$rule_type = "infinite";
$rule_until_date = time();
$rule_until_count = 1;
}
$out .= "<label class='block' for='rec_until_type'>" . t("Repeat until") . ":</label> ";
$out .= "<select name='rec_until_type' id='rec_until_type' size='1'>";
$out .= "<option value='infinite' ";
if ($rule_type == "infinite") $out .= "selected";
$out .= ">" . t("Infinite") . "</option>\n";
$out .= "<option value='date' ";
if ($rule_type == "date") $out .= "selected";
$out .= ">" . t("Until the following date") . ":</option>\n";
$out .= "<option value='count' ";
if ($rule_type == "count") $out .= "selected";
$out .= ">" . t("Number of times") . ":</option>\n";
$out .= "</select>";
$out .= "<input name='rec_until_date' value='" . $localization->dateformat_datepicker_php($rule_until_date) . "' id='rec_until_date'>";
$out .= "<input name='rec_until_count' value='$rule_until_count' id='rec_until_count'><br>";
$out .= "<label class='block'>" . t("Exceptions") . ":</label><div class='rec_exceptions'>";
$out .= "<div class='rec_exceptions_none' ";
if (count($recurrentce_exdates) > 0) $out .= "style='display: none;'";
$out .= ">" . t("none") . "</div>";
$out .= "<div class='rec_exceptions_holder' ";
if (count($recurrentce_exdates) == 0) $out .= "style='display: none;'";
$out .= ">";
foreach ($recurrentce_exdates as $exdate) {
$out .= "<div data-timestamp='$exdate' class='except'><input type='hidden' class='rec_exception' name='rec_exceptions[]' value='$exdate'>";
$out .= "<a href='#' class='exception_remover'>[remove]</a> ";
$out .= $localization->date_timestamp2localDate($exdate);
$out .= "</div>\n";
}
$out .= "</div><div><a href='#' class='exception_adder'>[add]</a></div>";
$out .= "</div>\n";
$out .= "<br>\n";
$out .= "</div><br>";
$out .= "<h2>" . t("Notification") . "</h2>";
if (!$notifications) $notifications = array();
$notifications["new"] = array(
"action" => "email",
"trigger_value" => 60,
"trigger_unit" => "minute",
"rel" => "start",
);
foreach ($notifications as $index => $noti) {
$unparsable = false;
if (!in_array($noti["action"], array("email", "display"))) $unparsable = true;
$out .= "<div class='noti_holder' ";
if (!is_numeric($index) && $index == "new") $out .= "style='display: none;' id='noti_new_row'";
$out .= "><label class='block' for='noti_type_" . $index . "'>" . t("Notify by") . ":</label>";
$out .= "<select name='noti_type[$index]' size='1' id='noti_type_" . $index . "'>";
$out .= "<option value=''>- " . t("Remove") . " -</option>\n";
$out .= "<option value='email' "; if (!$unparsable && $noti["action"] == "email") $out .= "selected"; $out .= ">" . t("E-Mail") . "</option>\n";
$out .= "<option value='display' "; if (!$unparsable && $noti["action"] == "display") $out .= "selected"; $out .= ">" . t("On Friendica / Display") . "</option>\n";
//$out .= "<option value='other' "; if ($unparsable) $out .= "selected"; $out .= ">- " . t("other (leave it untouched)") . " -</option>\n"; // @TODO
$out .= "</select><br>";
$out .= "<label class='block'>" . t("Time") . ":</label>";
$out .= "<input name='noti_value[$index]' size='5' style='width: 5em;' value='" . $noti["trigger_value"] . "'>";
$out .= "<select name='noti_unit[$index]' size='1'>";
$out .= "<option value='H' "; if ($noti["trigger_unit"] == "hour") $out .= "selected"; $out .= ">" . t("Hours") . "</option>\n";
$out .= "<option value='M' "; if ($noti["trigger_unit"] == "minute") $out .= "selected"; $out .= ">" . t("Minutes") . "</option>\n";
$out .= "<option value='S' "; if ($noti["trigger_unit"] == "second") $out .= "selected"; $out .= ">" . t("Seconds") . "</option>\n";
$out .= "<option value='D' "; if ($noti["trigger_unit"] == "day") $out .= "selected"; $out .= ">" . t("Days") . "</option>\n";
$out .= "<option value='W' "; if ($noti["trigger_unit"] == "week") $out .= "selected"; $out .= ">" . t("Weeks") . "</option>\n";
$out .= "</select>";
$out .= " <label class='plain'>" . t("before the") . " <select name='noti_ref[$index]' size='1'>";
$out .= "<option value='start' "; if ($noti["rel"] == "start") $out .= "selected"; $out .= ">" . t("start of the event") . "</option>\n";
$out .= "<option value='end' "; if ($noti["rel"] == "end") $out .= "selected"; $out .= ">" . t("end of the event") . "</option>\n";
$out .= "</select></label>\n";
$out .= "</div>";
}
$out .= "<input type='hidden' name='new_alarm' id='new_alarm' value='0'><div id='new_alarm_adder'><a href='#'>" . t("Add a notification") . "</a></div>";
$out .= "<script>\$(function() {
wdcal_edit_init('" . $localization->dateformat_datepicker_js() . "', '${baseurl}/dav/');
});</script>";
$out .= "<br><input type='submit' name='save' value='Save'></form>";
return $out;
}
/**
* @param Sabre_VObject_Component_VEvent $component
* @param wdcal_local $localization
* @return int
*/
function wdcal_set_component_date(&$component, &$localization)
{
if (isset($_REQUEST["allday"])) {
$ts_start = $localization->date_local2timestamp($_REQUEST["start_date"] . " 00:00");
$ts_end = $localization->date_local2timestamp($_REQUEST["end_date"] . " 00:00");
$type = Sabre_VObject_Property_DateTime::DATE;
} else {
$ts_start = $localization->date_local2timestamp($_REQUEST["start_date"] . " " . $_REQUEST["start_time"]);
$ts_end = $localization->date_local2timestamp($_REQUEST["end_date"] . " " . $_REQUEST["end_time"]);
$type = Sabre_VObject_Property_DateTime::LOCALTZ;
}
$datetime_start = new Sabre_VObject_Property_DateTime("DTSTART");
$datetime_start->setDateTime(new DateTime(date("Y-m-d H:i:s", $ts_start)), $type);
$datetime_end = new Sabre_VObject_Property_DateTime("DTEND");
$datetime_end->setDateTime(new DateTime(date("Y-m-d H:i:s", $ts_end)), $type);
$component->__unset("DTSTART");
$component->__unset("DTEND");
$component->add($datetime_start);
$component->add($datetime_end);
return $ts_start;
}
/**
* @param Sabre_VObject_Component_VEvent $component
* @param string $str
* @return string
*/
function wdcal_set_component_recurrence_special(&$component, $str) {
$ret = "";
/** @var Sabre_VObject_Property_DateTime $start */
$start = $component->__get("DTSTART");
$dayMap = array(
0 => 'SU',
1 => 'MO',
2 => 'TU',
3 => 'WE',
4 => 'TH',
5 => 'FR',
6 => 'SA',
);
switch ($str) {
case "bymonthday":
$day = $start->getDateTime()->format("j");
$ret = ";BYMONTHDAY=" . $day;
break;
case "bymonthday_neg":
$day = $start->getDateTime()->format("j");
$day_max = $start->getDateTime()->format("t");
$ret = ";BYMONTHDAY=" . (-1 * ($day_max - $day + 1));
break;
case "byday":
$day = $start->getDateTime()->format("j");
$weekday = $dayMap[$start->getDateTime()->format("w")];
$num = IntVal(ceil($day / 7));
$ret = ";BYDAY=${num}${weekday}";
break;
case "byday_neg":
$day = $start->getDateTime()->format("j");
$weekday = $dayMap[$start->getDateTime()->format("w")];
$day_max = $start->getDateTime()->format("t");
$day_last = ($day_max - $day + 1);
$num = IntVal(ceil($day_last / 7));
$ret = ";BYDAY=-${num}${weekday}";
break;
}
return $ret;
}
/**
* @param Sabre_VObject_Component_VEvent $component
* @param wdcal_local $localization
*/
function wdcal_set_component_recurrence(&$component, &$localization)
{
$component->__unset("RRULE");
$component->__unset("EXRULE");
$component->__unset("EXDATE");
$component->__unset("RDATE");
$part_until = "";
switch ($_REQUEST["rec_until_type"]) {
case "date":
$date = $localization->date_local2timestamp($_REQUEST["rec_until_date"]);
$part_until = ";UNTIL=" . date("Ymd", $date);
$datetime_until = new Sabre_VObject_Property_DateTime("UNTIL");
$datetime_until->setDateTime(new DateTime(date("Y-m-d H:i:s", $date)), Sabre_VObject_Property_DateTime::DATE);
break;
case "count":
$part_until = ";COUNT=" . IntVal($_REQUEST["rec_until_count"]);
break;
}
switch ($_REQUEST["rec_frequency"]) {
case "daily":
$part_freq = "FREQ=DAILY";
if (isset($_REQUEST["rec_daily_byday"])) {
$days = array();
foreach ($_REQUEST["rec_daily_byday"] as $x) if (in_array($x, array("MO", "TU", "WE", "TH", "FR", "SA", "SU"))) $days[] = $x;
if (count($days) > 0) $part_freq .= ";BYDAY=" . implode(",", $days);
}
break;
case "weekly":
$part_freq = "FREQ=WEEKLY";
if (isset($_REQUEST["rec_weekly_wkst"]) && in_array($_REQUEST["rec_weekly_wkst"], array("MO", "SU"))) $part_freq .= ";WKST=" . $_REQUEST["rec_weekly_wkst"];
if (isset($_REQUEST["rec_weekly_byday"])) {
$days = array();
foreach ($_REQUEST["rec_weekly_byday"] as $x) if (in_array($x, array("MO", "TU", "WE", "TH", "FR", "SA", "SU"))) $days[] = $x;
if (count($days) > 0) $part_freq .= ";BYDAY=" . implode(",", $days);
}
break;
case "monthly":
$part_freq = "FREQ=MONTHLY";
$part_freq .= wdcal_set_component_recurrence_special($component, $_REQUEST["rec_monthly_day"]);
break;
case "yearly":
/** @var Sabre_VObject_Property_DateTime $start */
$start = $component->__get("DTSTART");
$part_freq = "FREQ=YEARLY";
$part_freq .= ";BYMONTH=" . $start->getDateTime()->format("n");
$part_freq .= wdcal_set_component_recurrence_special($component, $_REQUEST["rec_yearly_day"]);
break;
default:
$part_freq = "";
}
if ($part_freq == "") return;
if (isset($_REQUEST["rec_interval"])) $part_freq .= ";INTERVAL=" . InTVal($_REQUEST["rec_interval"]);
if (isset($_REQUEST["rec_exceptions"])) {
$arr = array();
foreach ($_REQUEST["rec_exceptions"] as $except) {
$arr[] = new DateTime(date("Y-m-d H:i:s", $except));
}
/** @var Sabre_VObject_Property_MultiDateTime $prop */
$prop = Sabre_VObject_Property::create("EXDATE");
$prop->setDateTimes($arr);
$component->add($prop);
}
$rrule = $part_freq . $part_until;
$component->add(new Sabre_VObject_Property("RRULE", $rrule));
}
/**
* @param Sabre_VObject_Component_VEvent $component
* @param wdcal_local $localization
* @param string $summary
* @param int $dtstart
*/
function wdcal_set_component_alerts(&$component, &$localization, $summary, $dtstart)
{
$a = get_app();
$prev_alarms = $component->select("VALARM");
$component->__unset("VALARM");
foreach ($prev_alarms as $al) {
/** @var Sabre_VObject_Component_VAlarm $al */
// @TODO Parse notifications that have been there before; e.g. from Lightning
}
foreach (array_keys($_REQUEST["noti_type"]) as $key) if (is_numeric($key) || ($key == "new" && $_REQUEST["new_alarm"] == 1)) {
$alarm = new Sabre_VObject_Component_VAlarm("VALARM");
switch ($_REQUEST["noti_type"][$key]) {
case "email":
$mailtext = str_replace(array(
"#date#", "#name",
), array(
$localization->date_timestamp2local($dtstart), $summary,
), t("The event #name# will start at #date"));
$alarm->add(new Sabre_VObject_Property("ACTION", "EMAIL"));
$alarm->add(new Sabre_VObject_Property("SUMMARY", $summary));
$alarm->add(new Sabre_VObject_Property("DESCRIPTION", $mailtext));
$alarm->add(new Sabre_VObject_Property("ATTENDEE", "MAILTO:" . $a->user["email"]));
break;
case "display":
$alarm->add(new Sabre_VObject_Property("ACTION", "DISPLAY"));
$text = str_replace("#name#", $summary, t("#name# is about to begin."));
$alarm->add(new Sabre_VObject_Property("DESCRIPTION", $text));
break;
default:
continue;
}
$trigger_name = "TRIGGER";
$trigger_val = ""; // @TODO Bugfix : und ; sind evtl. vertauscht vgl. http://www.kanzaki.com/docs/ical/trigger.html
if ($_REQUEST["noti_ref"][$key] == "end") $trigger_name .= ";RELATED=END";
$trigger_val .= "-P";
if (in_array($_REQUEST["noti_unit"][$key], array("H", "M", "S"))) $trigger_val .= "T";
$trigger_val .= IntVal($_REQUEST["noti_value"][$key]) . $_REQUEST["noti_unit"][$key];
$alarm->add(new Sabre_VObject_Property($trigger_name, $trigger_val));
$component->add($alarm);
}
}
/**
* @param string $uri
* @param int $uid
* @param string $timezone
* @param string $goaway_url
* @return array
*/
function wdcal_postEditPage($uri, $uid = 0, $timezone = "", $goaway_url = "")
{
$uid = IntVal($uid);
$localization = wdcal_local::getInstanceByUser($uid);
$server = dav_create_server(true, true, false);
if ($uri > 0) {
$calendar = dav_get_current_user_calendar_by_id($server, $_REQUEST["calendar"], DAV_ACL_READ);
$obj_uri = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($uri);
$obj_uri = $obj_uri["uri"];
$vObject = dav_get_current_user_calendarobject($server, $calendar, $obj_uri, DAV_ACL_WRITE);
$component = dav_get_eventComponent($vObject);
if ($component == null) return array("ok" => false, "msg" => t('Could not open component for editing'));
} else {
$calendar = dav_get_current_user_calendar_by_id($server, $_REQUEST["calendar"], DAV_ACL_WRITE);
$vObject = dav_create_empty_vevent();
$component = dav_get_eventComponent($vObject);
$obj_uri = $component->__get("UID");
}
$ts_start = wdcal_set_component_date($component, $localization);
wdcal_set_component_recurrence($component, $localization);
wdcal_set_component_alerts($component, $localization, icalendar_sanitize_string(dav_compat_parse_text_serverside("summary")), $ts_start);
$component->__unset("LOCATION");
$component->__unset("SUMMARY");
$component->__unset("DESCRIPTION");
$component->__unset("X-ANIMEXX-COLOR");
$component->add("SUMMARY", icalendar_sanitize_string(dav_compat_parse_text_serverside("summary")));
$component->add("LOCATION", icalendar_sanitize_string(dav_compat_parse_text_serverside("location")));
$component->add("DESCRIPTION", icalendar_sanitize_string(dav_compat_parse_text_serverside("wdcal_desc")));
if (isset($_REQUEST["color_override"])) {
$component->add("X-ANIMEXX-COLOR", $_REQUEST["color"]);
}
$data = $vObject->serialize();
if ($uri == 0) {
$calendar->createFile($obj_uri . ".ics", $data);
} else {
$obj = $calendar->getChild($obj_uri);
$obj->put($data);
}
return array("ok" => false, "msg" => t("Saved"));
}
/**
* @return string
*/
function wdcal_getEditPage_exception_selector()
{
header("Content-type: application/json");
$a = get_app();
$localization = wdcal_local::getInstanceByUser($a->user["uid"]);
$vObject = dav_create_empty_vevent();
foreach ($vObject->getComponents() as $component) {
if ($component->name !== 'VTIMEZONE') break;
}
/** @var Sabre_VObject_Component_VEvent $component */
wdcal_set_component_date($component, $localization);
wdcal_set_component_recurrence($component, $localization);
$it = new Sabre_VObject_RecurrenceIterator($vObject, (string)$component->__get("UID"));
$max_ts = mktime(0, 0, 0, 1, 1, CALDAV_MAX_YEAR + 1);
$last_start = 0;
$o = "<ul>";
$i = 0;
while ($it->valid() && $last_start < $max_ts && $i++ < 1000) {
$last_start = $it->getDtStart()->getTimestamp();
$o .= "<li><a href='#' class='exception_selector_link' data-timestamp='$last_start'>" . $localization->date_timestamp2localDate($last_start) . "</a></li>\n";
$it->next();
}
$o .= "</ul>\n";
return $o;
}
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