From 746278f8910afc5a3dfc870b03e2b6c4f30bf82d Mon Sep 17 00:00:00 2001
From: Christoph Haas <christoph.h@sprinternet.at>
Date: Thu, 23 Jun 2016 22:50:36 +0200
Subject: [PATCH] started implementing import - not working atm

---
 js/dialogs/ImportPanel.js | 16 ++++---
 php/module.calendar.php   | 94 ++++++++++++++++++++++++++++++++++++++-
 2 files changed, 102 insertions(+), 8 deletions(-)

diff --git a/js/dialogs/ImportPanel.js b/js/dialogs/ImportPanel.js
index c191a46..7271717 100644
--- a/js/dialogs/ImportPanel.js
+++ b/js/dialogs/ImportPanel.js
@@ -620,7 +620,7 @@ Zarafa.plugins.calendarimporter.dialogs.ImportPanel = Ext.extend(Ext.Panel, {
 					buttons : Zarafa.common.dialogs.MessageBox.OK
 				});
 			} else {
-				var calendarFolder = this.getContactFolderByEntryid(folderValue);
+				var calendarFolder = this.getCalendarFolderByEntryid(calValue);
 
 				this.loadMask.show();
 				var uids = [];
@@ -630,7 +630,7 @@ Zarafa.plugins.calendarimporter.dialogs.ImportPanel = Ext.extend(Ext.Panel, {
 					uids.push(newRecord.data.record.internal_fields.event_uid);
 				}, this);
 
-				var responseHandler = new Zarafa.plugins.contactimporter.data.ResponseHandler({
+				var responseHandler = new Zarafa.plugins.calendarimporter.data.ResponseHandler({
 					successCallback: this.importEventsDone,
 					scope: this
 				});
@@ -639,10 +639,10 @@ Zarafa.plugins.calendarimporter.dialogs.ImportPanel = Ext.extend(Ext.Panel, {
 					'calendarmodule',
 					'import',
 					{
-						storeid     : contactFolder.store_entryid,
-						folderid    : contactFolder.entryid,
+						storeid     : calendarFolder.store_entryid,
+						folderid    : calendarFolder.entryid,
 						uids        : uids,
-						vcf_filepath: this.vcffile
+						ics_filepath: this.icsfile
 					},
 					responseHandler
 				);
@@ -655,8 +655,10 @@ Zarafa.plugins.calendarimporter.dialogs.ImportPanel = Ext.extend(Ext.Panel, {
 	 * @param {Object} response
 	 */
 	importEventsDone: function (response) {
-		this.loadMask.hide();
-		this.dialog.close();
+		var self = this.scope;
+
+		self.loadMask.hide();
+		self.dialog.close();
 		if (response.status == true) {
 			container.getNotifier().notify('info', 'Imported', 'Imported ' + response.count + ' events. Please reload your calendar!');
 		} else {
diff --git a/php/module.calendar.php b/php/module.calendar.php
index 0691ccd..bb7fcac 100644
--- a/php/module.calendar.php
+++ b/php/module.calendar.php
@@ -354,7 +354,99 @@ class CalendarModule extends Module
 	 */
 	private function importCalendar($actionType, $actionData)
 	{
-		// TODO: implement
+		// Get uploaded vcf path
+		$icsfile = false;
+		if (isset($actionData["ics_filepath"])) {
+			$icsfile = $actionData["ics_filepath"];
+		}
+
+		// Get store id
+		$storeid = false;
+		if (isset($actionData["storeid"])) {
+			$storeid = $actionData["storeid"];
+		}
+
+		// Get folder entryid
+		$folderid = false;
+		if (isset($actionData["folderid"])) {
+			$folderid = $actionData["folderid"];
+		}
+
+		// Get uids
+		$uids = array();
+		if (isset($actionData["uids"])) {
+			$uids = $actionData["uids"];
+		}
+
+		$response = array();
+		$error = false;
+		$error_msg = "";
+
+		// parse the ics file a last time...
+		$parser = null;
+		try {
+			$parser = VObject\Reader::read(
+				fopen($icsfile,'r')
+			);
+		} catch (Exception $e) {
+			$error = true;
+			$error_msg = $e->getMessage();
+		}
+
+		$events = array();
+		if (count($parser->VEVENT) > 0) {
+			$events = $this->parseCalendarToArray($parser);
+			$store = $GLOBALS["mapisession"]->openMessageStore(hex2bin($storeid));
+			$folder = mapi_msgstore_openentry($store, hex2bin($folderid));
+
+			$importall = false;
+			if (count($uids) == count($events)) {
+				$importall = true;
+			}
+
+			$propValuesMAPI = array();
+			$properties = $GLOBALS['properties']->getAppointmentProperties();
+			$count = 0;
+
+			// iterate through all events and import them :)
+			foreach ($events as $event) {
+				if (isset($event["startdate"]) && ($importall || in_array($event["internal_fields"]["event_uid"], $uids))) {
+					// parse the arraykeys
+					// TODO: this is very slow...
+					foreach ($events as $key => $value) {
+						if ($key !== "internal_fields") {
+							if(isset($properties[$key])) {
+								$propValuesMAPI[$properties[$key]] = $value;
+							}
+						}
+					}
+
+					$propValuesMAPI[$properties["message_class"]] = "IPM.Appointment";
+					$propValuesMAPI[$properties["icon_index"]] = "1024";
+					$message = mapi_folder_createmessage($folder);
+
+
+					mapi_setprops($message, $propValuesMAPI);
+					mapi_savechanges($message);
+					if ($this->DEBUG) {
+						error_log("New event added: \"" . $propValuesMAPI[$properties["startdate"]] . "\".\n");
+					}
+					$count++;
+				}
+			}
+
+			$response['status'] = true;
+			$response['count'] = $count;
+			$response['message'] = "";
+
+		} else {
+			$response['status'] = false;
+			$response['count'] = 0;
+			$response['message'] = $error ? $error_msg : "ICS file empty!";
+		}
+
+		$this->addActionData($actionType, $response);
+		$GLOBALS["bus"]->addData($this->getResponseData());
 	}
 
 	/**