[Phpgroupware-cvs] [18631] Implemented ipc_calendar::convertData and tests for it.

[Johan Gunnarsson]

Revision: 18631
          
http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=18631
Author:   johang
Date:     2008-07-01 23:35:59 +0000 (Tue, 01 Jul 2008)

Log Message:
-----------
Implemented ipc_calendar::convertData and tests for it.

Modified Paths:
--------------
    trunk/calendar/inc/class.ipc_calendar.inc.php
    trunk/calendar/test/class.ipc_calendar_test.inc.php

Modified: trunk/calendar/inc/class.ipc_calendar.inc.php
===================================================================
--- trunk/calendar/inc/class.ipc_calendar.inc.php       2008-06-27 22:16:12 UTC 
(rev 18630)
+++ trunk/calendar/inc/class.ipc_calendar.inc.php       2008-07-01 23:35:59 UTC 
(rev 18631)
@@ -175,17 +175,19 @@
                 */
                function convertData($data, $from_type, $to_type)
                {
+                       // http://www.ietf.org/rfc/rfc2445.txt
+
                        /*
-                        - http://www.ietf.org/rfc/rfc2445.txt
+                               watch out -- there are two slightly different 
internal data
+                               types.
                        */
 
-                       // @todo
-
                        // convert from $from_type to internal
 
                        switch($from_type) {
                                case 'text/x-vcalendar':
                                case 'text/calendar':
+                                       $internal_data = 
$this->convertICaltoInternal($data);
                                        break;
                                case 'application/x-phpgw-calendar':
                                        $internal_data = $data;
@@ -199,6 +201,8 @@
                        switch($to_type) {
                                case 'text/x-vcalendar':
                                case 'text/calendar':
+                                       $converted_data = 
$this->convertInternalToICal(
+                                               $internal_data);
                                        break;
                                case 'application/x-phpgw-calendar':
                                        $converted_data = $internal_data;
@@ -209,5 +213,104 @@
 
                        return $converted_data;
                }
+
+               /**
+                *
+                */
+               function convertICalToInternal($data)
+               {
+                       $ical = CreateObject('phpgwapi.icalendar', array());
+
+                       $ical->BuildFromText($data);
+
+                       if(isset($ical->properties['VCALENDAR'][0]))
+                       {
+                               $prop = $ical->properties['VCALENDAR'][0];
+
+                               if(isset($prop['VEVENT'][0]))
+                               {
+                                       $event = $prop['VEVENT'][0];
+                               }
+                               else
+                               {
+                                       return FALSE;
+                               }
+                       }
+                       else
+                       {
+                               return FALSE;
+                       }
+
+                       // Parse dates
+
+                       $sdate_parsed = date_parse($event['DTSTART']);
+
+                       if(isset($event['DTEND']))
+                       {
+                               $edate_parsed = date_parse($event['DTEND']);
+                       }
+                       else if(isset($event['DURATION']))
+                       {
+                               $edate_parsed = date_parse($event['DURATION']);
+                       }
+                       else
+                       {
+                               $edate_parsed = NULL;
+                       }
+
+                       // Build array of internal data
+
+                       return array
+                       (
+                               'title' => $event['SUMMARY'],
+                               'descr' => $event['DESCRIPTION'],
+                               'syear' => $sdate_parsed['year'],
+                               'smonth' => $sdate_parsed['month'],
+                               'sday' => $sdate_parsed['day'],
+                               'eyear' => $edate_parsed['year'],
+                               'emonth' => $edate_parsed['month'],
+                               'eday' => $edate_parsed['day'],
+                               'status' => $event['PERCENT-COMPLETE'],
+                               'pri' => $event['PRIORITY'],
+                               'access' => $event['CLASS'],
+                               'cat' => NULL,
+                               'parent' => NULL,
+                               'main' => NULL,
+                               'level' => NULL,
+                               'assigned' => NULL,
+                               'assigned_group' => NULL,
+                       );
+               }
+
+               /**
+                * Convert internal array structure to iCalendar.
+                *
+                * @param $data array Internal array structure of a calendar 
event.
+                * @return string     The calendar event in iCalendar format.
+                */
+               function convertInternalToICal($internal_data)
+               {
+                       list($syear, $smonth, $sday) = explode(
+                               '/', $internal_data['start']['str']);
+
+                       list($eyear, $emonth, $eday) = explode(
+                               '/', $internal_data['end']['str']);
+
+                       /*
+                               percent-complete, priority and class seems so 
be missing from
+
+                       */
+
+                       return CreateObject('phpgwapi.icalendar', array(
+                               'DTSTART' => sprintf('%d%d%dT000000', $syear, 
$smonth, $sday),
+                               'DTEND' => sprintf('%d%d%dT000000', $eyear, 
$emonth, $eday),
+                               'SUMMARY' => $internal_data['cal']['title'],
+                               'DESCRIPTION' => 
$internal_data['cal']['description'],
+                               /* 'PERCENT-COMPLETE' => 
$internal_data['status'],
+                               'PRIORITY' => $internal_data['pri'],
+                               'CLASS' => 
strtoupper($internal_data['access']), */
+                               'type' => 'VEVENT'
+                       ))->render();
+               }
        }
 ?>

Modified: trunk/calendar/test/class.ipc_calendar_test.inc.php
===================================================================
--- trunk/calendar/test/class.ipc_calendar_test.inc.php 2008-06-27 22:16:12 UTC 
(rev 18630)
+++ trunk/calendar/test/class.ipc_calendar_test.inc.php 2008-07-01 23:35:59 UTC 
(rev 18631)
@@ -27,7 +27,20 @@
        {
                private $ipc;
 
-               private $sample_ical = '';
+               private $sample_ical = 'BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//ABC Corporation//NONSGML My Product//EN
+BEGIN:VEVENT
+DTSTAMP:19980130T134500Z
+SEQUENCE:2
+UID:address@hidden
+ORGANIZER:MAILTO:address@hidden
+ATTENDEE;PARTSTAT=ACCEPTED:MAILTO:address@hidden
+DTEND:19980415T235959
+STATUS:NEEDS-ACTION
+SUMMARY:Submit Income Taxes
+END:VEVENT
+END:VCALENDAR';
 
                private $sample_item = array(
                        'cal' => array(
@@ -167,7 +180,7 @@
                                $this->sample_ical, "text/x-vcalendar",
                                "application/x-phpgw-calendar");
 
-                       $this->assertEqual($converted_data["title"], "TITLE!");
+                       $this->assertEqual($converted_data["title"], "Submit 
Income Taxes");
 
                        // @todo test more properties
                }