calendarexporter: TODO: write new list module, ics creation improvements
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@ -22,6 +22,15 @@ Zarafa.plugins.calendarimporter.data.ResponseHandler = Ext.extend(Zarafa.core.da
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this.successCallback(response);
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},
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/**
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* Call the successCallback callback function.
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* @param {Object} response Object contained the response data.
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*/
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doList : function(response)
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{
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this.successCallback(response);
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},
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/**
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* In case exception happened on server, server will return
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* exception response with the code of exception.
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@ -395,11 +395,18 @@ Zarafa.plugins.calendarimporter.dialogs.ImportPanel = Ext.extend(Ext.form.FormPa
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});
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container.getRequest().singleRequest(
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'calendarexportermodule',
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'export',
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'appointmentlistmodule',
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'list',
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{
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calFolder : calValue,
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calIndex : selIndex,
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groupDir: "ASC",
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restriction: {
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startdate: 0,
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duedate: 2145826800 // 2037... highest unix timestamp
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},
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sort: [{
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"field": "startdate",
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"direction": "DESC"
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}],
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store_entryid : calendarFolder.data.store_entryid,
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entryid : calendarFolder.data.entryid
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},
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@ -415,13 +422,41 @@ Zarafa.plugins.calendarimporter.dialogs.ImportPanel = Ext.extend(Ext.form.FormPa
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*/
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exportDone : function(response)
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{
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if(response.status === true) {
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container.getNotifier().notify('info', 'Exported', 'Exported ' + response.entries + ' entries');
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if(response.item.length > 0) {
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// call export function here!
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var responseHandler = new Zarafa.plugins.calendarimporter.data.ResponseHandler({
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successCallback: this.downLoadICS.createDelegate(this)
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});
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container.getRequest().singleRequest(
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'calendarexportermodule',
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'export',
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{
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data: response,
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calendar: this.calendarselector.value
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},
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responseHandler
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);
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container.getNotifier().notify('info', 'Exported', 'Exported ' + response.item.length + ' entries');
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} else {
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container.getNotifier().notify('error', 'Export Failed', 'Failed to export your calendar');
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container.getNotifier().notify('info', 'Export Failed', 'There were no items to export!');
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}
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this.dialog.close();
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},
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/**
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* download ics file =)
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* @param {Object} response
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* @private
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*/
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downLoadICS : function(response)
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{
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if(response.status === true) {
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document.location.href = 'plugins/calendarimporter/php/download.php?fileid='+response.fileid+'&basedir='+response.basedir+'&secid='+response.secid+'&realname='+response.realname;
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} else {
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container.getNotifier().notify('error', 'Export Failed', 'ICal File creation failed!');
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}
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},
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importCheckedEvents: function () {
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//receive existing calendar store
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@ -1,6 +1,6 @@
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Ext.namespace("Zarafa.plugins.calendarimporter"); // Assign the right namespace
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Zarafa.plugins.calendarimporter.ImportPlugin = Ext.extend(Zarafa.core.Plugin, { // create new import plugin
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Zarafa.plugins.calendarimporter.ImportPlugin = Ext.extend(Zarafa.core.Plugin, { // create new import plugin
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/**
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* @constructor
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23
php/download.php
Normal file
23
php/download.php
Normal file
@ -0,0 +1,23 @@
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<?php
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$basedir = $_GET["basedir"];
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$secid = $_GET["secid"];
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$fileid = $_GET["fileid"];
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$realname = $_GET["realname"];
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$secfile = $basedir . "/secid." . $secid;
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$icsfile = $basedir . "/" . $fileid . "." . $secid;
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// if the secid file exists -> download!
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if(file_exists($secfile)) {
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@header("Last-Modified: " . @gmdate("D, d M Y H:i:s",time()) . " GMT");
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@header("Content-type: text/calendar");
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header("Content-Length: " . filesize($icsfile));
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header("Content-Disposition: attachment; filename=" . $realname . ".ics");
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//write ics
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readfile($icsfile);
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unlink($secfile);
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unlink($icsfile);
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}
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?>
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@ -76,11 +76,86 @@ class CalendarexporterModule extends Module {
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return $result;
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}
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private function exportCalendar($actionType, $actionData) {
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/* look up functionality in class.appointmentlistmodule.php (webapp/server/modules)*/
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private function randomstring($length = 6) {
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// $chars - all allowed charakters
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$chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
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srand((double)microtime()*1000000);
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$i = 0;
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while ($i < $length) {
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$num = rand() % strlen($chars);
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$tmp = substr($chars, $num, 1);
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$pass = $pass . $tmp;
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$i++;
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}
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return $pass;
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}
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private function createSecIDFile($secid) {
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$lockFile = TMP_PATH . "/secid." . $secid;
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$fh = fopen($lockFile, 'w') or die("can't open secid file");
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$stringData = date(DATE_RFC822);
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fwrite($fh, $stringData);
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fclose($fh);
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}
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private function writeICSHead($fh, $calname) {
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$icshead = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:-//Zarafa Webapp//Zarafa Calendar Exporter//DE\nMETHOD:PUBLISH\nX-WR-CALNAME:" . $calname. "\n";
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fwrite($fh, $icshead);
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}
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private function writeICSEnd($fh) {
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$icsend = "END:VCALENDAR";
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fwrite($fh, $icsend);
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}
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private function writeEvent($fh, $event) {
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$head = "BEGIN:VEVENT\n";
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$end = "END:VEVENT\n";
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$fields = array(
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"DTSTART" => $event["startdate"],
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"DTEND" => $event["duedate"],
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"DTSTAMP" => $event["creation_time"],
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"DESCRIPTION" => "nothing...",
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"LOCATION" => $event["location"],
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"SUMMARY" => $event["subject"]
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);
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fwrite($fh, $head);
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// event fields:
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foreach ($fields as $key => $value) {
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fwrite($fh, $key . ": " . $value . "\n");
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}
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unset($fields);
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fwrite($fh, $end);
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}
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private function exportCalendar($actionType, $actionData) {
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$secid = $this->randomstring();
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$this->createSecIDFile($secid);
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$tmpname = stripslashes($actionData["calendar"] . ".ics." . $this->randomstring(8));
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$filename = TMP_PATH . "/" . $tmpname . "." . $secid;
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// create ics file....
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$fh = fopen($filename, 'w') or die("can't open ics file");
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$this->writeICSHead($fh, $actionData["calendar"]);
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foreach($actionData["data"]["item"] as $event) {
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$this->writeEvent($fh, $event["props"]);
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}
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$this->writeICSEnd($fh);
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fclose($fh);
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$response['status'] = true;
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$response['entries'] = "1002"; // number of entries that will be exported
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$response['fileid'] = $tmpname; // number of entries that will be exported
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$response['basedir'] = TMP_PATH;
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$response['secid'] = $secid;
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$response['realname'] = $actionData["calendar"];
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$this->addActionData($actionType, $response);
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$GLOBALS["bus"]->addData($this->getResponseData());
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