'.$msg.' '.$reply.'.
'.$mod_strings['LBL_DETAILS_STRING'].':
'; - $list .= '
'.$mod_strings["LBL_SUBJECT"].' '.$description['subject']; + $list .= '
'.$mod_strings["LBL_SUBJECT"].' : '.$description['subject']; $list .= '
'.$mod_strings["Start date and time"].' : '.$description['st_date_time']; $list .= '
'.$end_date_lable.' : '.$description['end_date_time']; - $list .= '
'.$mod_strings["LBL_STATUS"].': '.$status; - $list .= '
'.$mod_strings["Priority"].': '.getTranslatedString($description['taskpriority']); - $list .= '
'.$mod_strings["Related To"].': '.getTranslatedString($description['relatedto']); + $list .= '
'.$mod_strings["LBL_STATUS"].': '.$status; + $list .= '
'.$mod_strings["Priority"].': '.getTranslatedString($description['taskpriority']); + $list .= '
'.$mod_strings["Related To"].': '.getTranslatedString($description['relatedto']); if(!empty($description['contact_name'])) { $list .= '
'.$mod_strings["LBL_CONTACT_LIST"].' '.$description['contact_name']; @@ -378,7 +378,7 @@ function getActivityDetails($description,$user_id,$from='') $list .= '
'.$current_username.'.'; $log->debug("Exiting getActivityDetails method ..."); - return $list; + return $list; } function twoDigit( $no ){ @@ -414,24 +414,15 @@ function getEventNotification($mode,$subject,$desc) require_once("modules/Emails/mail.php"); $subject = $mode.' : '.$subject; $crmentity = new CRMEntity(); - if($desc['assingn_type'] == "U") + if(getUserName($desc['user_id'])) { $to_email = getUserEmailId('id',$desc['user_id']); $description = getActivityDetails($desc,$desc['user_id']); send_mail('Calendar',$to_email,$current_user->user_name,'',$subject,$description); } - if($desc['assingn_type'] == "T") + else { - $groupid = ''; - $groupname=$desc['group_name']; - // getGroupName API was changed to return array of two elements! - if(is_array($groupname) && !empty($groupname)) { - $groupid = $groupname[1]; - $groupname = $groupname[0]; - } else { - $resultqry=$adb->pquery("select groupid from vtiger_groups where groupname=?", array($groupname)); - $groupid=$adb->query_result($resultqry,0,"groupid"); - } + $groupid = $desc['user_id']; require_once('include/utils/GetGroupUsers.php'); $getGroupObj=new GetGroupUsers(); $getGroupObj->getAllUsersInGroup($groupid); @@ -531,7 +522,7 @@ function getActivityMailInfo($return_id,$status,$activity_type) $mail_data['relatedto'] = $rel_name; $mail_data['contact_name'] = $cont_name; $mail_data['description'] = $description; - $mail_data['assingn_type'] = $assignType; + $mail_data['assign_type'] = $assignType; $mail_data['group_name'] = $grp_name; $value = getaddEventPopupTime($st_time,$end_time,'24'); $start_hour = $value['starthour'].':'.$value['startmin'].''.$value['startfmt']; diff --git a/oss/vtiger/trunk/modules/Calendar/DetailView.php b/oss/vtiger/trunk/modules/Calendar/DetailView.php index 74531d09..0c3de6a6 100644 --- a/oss/vtiger/trunk/modules/Calendar/DetailView.php +++ b/oss/vtiger/trunk/modules/Calendar/DetailView.php @@ -274,7 +274,8 @@ elseif($activity_mode == 'Events') $invited_users[$userid]=$username; } $smarty->assign("INVITEDUSERS",$invited_users); - $related_array = getRelatedLists("Calendar", $focus); + $related_array = getRelatedListsInformation("Calendar", $focus); + $smarty->assign("CONTACTS",$related_array['Contacts']['entries']); $is_fname_permitted = getFieldVisibilityPermission("Contacts", $current_user->id, 'firstname'); @@ -347,7 +348,7 @@ if(PerformancePrefs::getBoolean('DETAILVIEW_RECORD_NAVIGATION', true) && isset($ // Gather the custom link information to display include_once('vtlib/Vtiger/Link.php'); $customlink_params = Array('MODULE'=>$currentModule, 'RECORD'=>$focus->id, 'ACTION'=>vtlib_purify($_REQUEST['action'])); -$smarty->assign('CUSTOM_LINKS', Vtiger_Link::getAllByType(getTabid($currentModule), 'DETAILVIEW', $customlink_params)); +$smarty->assign('CUSTOM_LINKS', Vtiger_Link::getAllByType(getTabid($currentModule), Array('DETAILVIEWBASIC','DETAILVIEW','DETAILVIEWWIDGET'), $customlink_params)); // END $custom_fields_data = getCalendarCustomFields($tabid,'detail_view',$focus->column_fields); diff --git a/oss/vtiger/trunk/modules/Calendar/EditView.php b/oss/vtiger/trunk/modules/Calendar/EditView.php index 671ad994..4328a094 100644 --- a/oss/vtiger/trunk/modules/Calendar/EditView.php +++ b/oss/vtiger/trunk/modules/Calendar/EditView.php @@ -70,7 +70,7 @@ if(isset($_REQUEST['record']) && $_REQUEST['record']!='') { } $smarty->assign("INVITEDUSERS",$invited_users); $smarty->assign("UPDATEINFO",updateInfo($focus->id)); - $related_array = getRelatedLists("Calendar", $focus); + $related_array = getRelatedListsInformation("Calendar", $focus); $cntlist = $related_array['Contacts']['entries']; $is_fname_permitted = getFieldVisibilityPermission("Contacts", $current_user->id, 'firstname'); $cnt_idlist = ''; @@ -86,8 +86,8 @@ if(isset($_REQUEST['record']) && $_REQUEST['record']!='') { $cnt_namelist .= "\n"; } $cnt_idlist .= $key; - $contName = eregi_replace("(
| "; @@ -1946,7 +1931,7 @@ function constructEventListView(& $cal,$entry_list,$navigation_array='') //checking permission for Create/Edit Operation if(isPermitted("Calendar","EditView") == "yes") { - $list_view .=" | ".$app_strings['LBL_YOU_CAN_CREATE']." ".$app_strings['LBL_AN']." ".$app_strings['Event']." ".$app_strings['LBL_NOW'].". + $list_view .=" | ".$app_strings['LBL_YOU_CAN_CREATE']." ".$app_strings['LBL_AN']." ".$app_strings['Event']." ".$app_strings['LBL_NOW'].". ".$app_strings['LBL_CLICK_THE_LINK'].": -".$app_strings['LBL_CREATE']." ".$app_strings['LBL_AN']." ".$app_strings['Event']." | ";
}
@@ -2102,7 +2087,7 @@ function constructTodoListView($todo_list,$cal,$subtab,$navigation_array='')
{
$list_view .="|
| "; } - $list_view .=" | ".getTodoInfo($cal,'listcnt')." | + $list_view .="".getTodoInfo($cal,'listcnt')." |
| ";
@@ -2193,4 +2180,4 @@ function getCalendarViewSecurityParameter()
$sec_query .= ")";
return $sec_query;
}
-?>
\ No newline at end of file
+?>
diff --git a/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_components.php b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_components.php
new file mode 100644
index 00000000..3e6e7fcd
--- /dev/null
+++ b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_components.php
@@ -0,0 +1,628 @@
+construct();
+ }
+
+ function construct() {
+ // Initialize the components array
+ if(empty($this->components)) {
+ $this->components = array();
+ foreach($this->valid_components as $name) {
+ $this->components[$name] = array();
+ }
+ }
+ }
+
+ function get_name() {
+ return $this->name;
+ }
+
+ function add_property($name, $value = NULL, $parameters = NULL) {
+
+ // Uppercase first of all
+ $name = strtoupper($name);
+ // Are we trying to add a valid property?
+ $xname = false;
+ if(!isset($this->valid_properties[$name])) {
+ // If not, is it an x-name as per RFC 2445?
+ if(!rfc2445_is_xname($name)) {
+ return false;
+ }
+ // Since this is an xname, all components are supposed to allow this property
+ $xname = true;
+ }
+
+ // Create a property object of the correct class
+ if($xname) {
+ $property = new iCalendar_property_x;
+ $property->set_name($name);
+ }
+ else {
+ $classname = 'iCalendar_property_'.strtolower(str_replace('-', '_', $name));
+ $property = new $classname;
+ }
+ // If $value is NULL, then this property must define a default value.
+ if($value === NULL) {
+ $value = $property->default_value();
+ if($value === NULL) {
+ return false;
+ }
+ }
+
+ // Set this property's parent component to ourselves, because some
+ // properties behave differently according to what component they apply to.
+ $property->set_parent_component($this->name);
+
+ // Set parameters before value; this helps with some properties which
+ // accept a VALUE parameter, and thus change their default value type.
+
+ // The parameters must be valid according to property specifications
+ if(!empty($parameters)) {
+ foreach($parameters as $paramname => $paramvalue) {
+ if(!$property->set_parameter($paramname, $paramvalue)) {
+ return false;
+ }
+ }
+
+ // Some parameters interact among themselves (e.g. ENCODING and VALUE)
+ // so make sure that after the dust settles, these invariants hold true
+ if(!$property->invariant_holds()) {
+ return false;
+ }
+ }
+
+ // $value MUST be valid according to the property data type
+ if(!$property->set_value($value)) {
+ return false;
+ }
+
+ // If this property is restricted to only once, blindly overwrite value
+ if(!$xname && $this->valid_properties[$name] & RFC2445_ONCE) {
+ $this->properties[$name] = array($property);
+ }
+
+ // Otherwise add it to the instance array for this property
+ else {
+ $this->properties[$name][] = $property;
+ }
+
+ // Finally: after all these, does the component invariant hold?
+ if(!$this->invariant_holds()) {
+ // If not, completely undo the property addition
+ array_pop($this->properties[$name]);
+ if(empty($this->properties[$name])) {
+ unset($this->properties[$name]);
+ }
+ return false;
+ }
+
+ return true;
+
+ }
+
+ function add_component($component) {
+
+ // With the detailed interface, you can add only components with this function
+ if(!is_object($component) || !is_subclass_of($component, 'iCalendar_component')) {
+ return false;
+ }
+
+ $name = $component->get_name();
+
+ // Only valid components as specified by this component are allowed
+ if(!in_array($name, $this->valid_components)) {
+ return false;
+ }
+
+ // Add it
+ $this->components[$name][] = $component;
+
+ return true;
+ }
+
+ function get_property_list($name) {
+ }
+
+ function invariant_holds() {
+ return true;
+ }
+
+ function is_valid() {
+ // If we have any child components, check that they are all valid
+ if(!empty($this->components)) {
+ foreach($this->components as $component => $instances) {
+ foreach($instances as $number => $instance) {
+ if(!$instance->is_valid()) {
+ return false;
+ }
+ }
+ }
+ }
+ // Finally, check the valid property list for any mandatory properties
+ // that have not been set and do not have a default value
+ foreach($this->valid_properties as $property => $propdata) {
+ if(($propdata & RFC2445_REQUIRED) && empty($this->properties[$property])) {
+ $classname = 'iCalendar_property_'.strtolower(str_replace('-', '_', $property));
+ $object = new $classname;
+ if($object->default_value() === NULL) {
+ return false;
+ }
+ unset($object);
+ }
+ }
+
+ return true;
+ }
+
+ function serialize() {
+ // Check for validity of the object
+ if(!$this->is_valid()) {
+ return false;
+ }
+
+ // Maybe the object is valid, but there are some required properties that
+ // have not been given explicit values. In that case, set them to defaults.
+ foreach($this->valid_properties as $property => $propdata) {
+ if(($propdata & RFC2445_REQUIRED) && empty($this->properties[$property])) {
+ $this->add_property($property);
+ }
+ }
+
+ // Start tag
+ $string = rfc2445_fold('BEGIN:'.$this->name) . RFC2445_CRLF;
+ // List of properties
+ if(!empty($this->properties)) {
+ foreach($this->properties as $name => $properties) {
+ foreach($properties as $property) {
+ $string .= $property->serialize();
+ }
+ }
+ }
+ // List of components
+ if(!empty($this->components)) {
+ foreach($this->components as $name => $components) {
+ foreach($components as $component) {
+ $string .= $component->serialize();
+ }
+ }
+ }
+
+ // End tag
+ $string .= rfc2445_fold('END:'.$this->name) . RFC2445_CRLF;
+
+ return $string;
+ }
+
+ function assign_values($activity) {
+ foreach($this->mapping_arr as $key=>$components){
+ if(!is_array($components['component']) && empty($components['function'])){
+ $this->add_property($key,$activity[$components['component']]);
+ } else if(is_array($components['component']) && empty($components['function'])){
+ $component = '';
+ foreach($components['component'] as $comp){
+ if(!empty($component)) $component .= ',';
+ $component .= $activity[$comp];
+ }
+ $this->add_property($key,$component);
+ } else if(!empty($components['function'])){
+ $this->$components['function']($activity);
+ }
+ }
+ return true;
+ }
+
+ function generateArray($ical_activity){
+ global $current_user;
+ $activity = array();
+ $activitytype = $ical_activity['TYPE'];
+ if($activitytype=='VEVENT'){
+ $modtype = 'Events';
+ } else {
+ $modtype = 'Calendar';
+ }
+ foreach($this->mapping_arr as $key=>$comp){
+ $type = $comp['type'];
+ $component = $comp['component'];
+ if(!is_array($component)){
+ if($type!='user'){
+ if(isset($this->field_mapping_arr[$component])){
+ if(getFieldVisibilityPermission($modtype,$current_user->id,$this->field_mapping_arr[$component])=='0')
+ $activity[$this->field_mapping_arr[$component]] = $ical_activity[$key];
+ else
+ $activity[$this->field_mapping_arr[$component]] = '';
+ } else {
+ if(getFieldVisibilityPermission($modtype,$current_user->id,$component)=='0')
+ $activity[$component] = $ical_activity[$key];
+ else
+ $activity[$component] = '';
+ }
+ }
+ } else {
+ $temp = $ical_activity[$key];
+ $count = 0;
+ if($type == 'string'){
+ $values = explode('\\,',$temp);
+ } else if($type == 'datetime'){
+ $values = $this->strtodatetime($temp);
+ }
+ foreach($component as $index){
+ if(!isset($activity[$index])){
+ if(isset($this->field_mapping_arr[$index])){
+ if(getFieldVisibilityPermission($modtype,$current_user->id,$this->field_mapping_arr[$index])=='0')
+ $activity[$this->field_mapping_arr[$index]] = $values[$count];
+ else
+ $activity[$this->field_mapping_arr[$index]] = '';
+ } else {
+ if(getFieldVisibilityPermission($modtype,$current_user->id,$index)=='0')
+ $activity[$index] = $values[$count];
+ else
+ $activity[$index] = '';
+ }
+ }
+ $count++;
+ }
+ unset($values);
+ }
+ }
+ if($activitytype=='VEVENT'){
+ $activity['activitytype'] = 'Meeting';
+ if(!empty($ical_activity['VALARM'])){
+ $temp = str_replace("PT",'',$ical_activity['VALARM']['TRIGGER']);
+ $duration_type = $temp[strlen($temp)-1];
+ $duration = intval($temp);
+ if($duration_type=='H'){
+ $reminder_time = $duration*60;
+ } else if($duration_type=='M'){
+ $reminder_time = $duration;
+ }
+ $activity['reminder_time'] = $reminder_time;
+ }
+ } else {
+ $activity['activitytype'] = 'Task';
+ }
+ return $activity;
+ }
+
+ function strtodatetime($date){
+ $date = preg_replace('/[A-Za-z_]*/', '', $date);
+ $year = substr($date,0,4);
+ $month = substr($date,4,2);
+ $day = substr($date,6,2);
+ $hours = substr($date,8,2);
+ $minutes = substr($date,10,2);
+ $seconds = substr($date,12,2);
+ $datetime[] = $year."-".$month."-".$day;
+ $datetime[] = $hours.":".$minutes.":".$seconds;
+ return $datetime;
+ }
+}
+
+class iCalendar extends iCalendar_component {
+ var $name = 'VCALENDAR';
+
+ function construct() {
+ $this->valid_properties = array(
+ 'CALSCALE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'METHOD' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'PRODID' => RFC2445_REQUIRED | RFC2445_ONCE,
+ 'VERSION' => RFC2445_REQUIRED | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+
+ $this->valid_components = array(
+ 'VEVENT', 'VTODO', 'VTIMEZONE'
+ // TODO: add support for the other component types
+ //, 'VJOURNAL', 'VFREEBUSY', 'VALARM'
+ );
+ parent::construct();
+ }
+
+}
+
+class iCalendar_event extends iCalendar_component {
+
+ var $name = 'VEVENT';
+ var $properties;
+ var $mapping_arr = array(
+ 'CLASS' => array('component'=>'visibility','type'=>'string'),
+ 'DESCRIPTION' => array('component'=>'description','type'=>'string'),
+ 'DTSTART' => array('component'=>array('date_start','time_start'),'function'=>'iCalendar_event_dtstart','type'=>'datetime'),
+ 'DTEND' => array('component'=>array('due_date','time_end'),'function'=>'iCalendar_event_dtend','type'=>'datetime'),
+ 'DTSTAMP' => array('component'=>array('date_start','time_start'),'function'=>'iCalendar_event_dtstamp','type'=>'datetime'),
+ 'LOCATION' => array('component'=>'location','type'=>'string'),
+ 'STATUS' => array('component'=>'eventstatus','type'=>'string'),
+ 'SUMMARY' => array('component'=>'subject','type'=>'string'),
+ 'PRIORITY' => array('component'=>'priority','type'=>'string'),
+ 'ATTENDEE' => array('component'=>'activityid','function'=>'iCalendar_event_attendee','type'=>'user'),
+ 'RESOURCES' => array('component'=>array('location','eventstatus'),'type'=>'string'),
+ );
+ var $field_mapping_arr = array(
+ 'priority'=>'taskpriority'
+ );
+
+ function construct() {
+
+ $this->valid_components = array('VALARM');
+
+ $this->valid_properties = array(
+ 'CLASS' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'CREATED' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DESCRIPTION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ // Standard ambiguous here: in 4.6.1 it says that DTSTAMP in optional,
+ // while in 4.8.7.2 it says it's REQUIRED. Go with REQUIRED.
+ 'DTSTAMP' => RFC2445_REQUIRED | RFC2445_ONCE,
+ // Standard ambiguous here: in 4.6.1 it says that DTSTART in optional,
+ // while in 4.8.2.4 it says it's REQUIRED. Go with REQUIRED.
+ 'DTSTART' => RFC2445_REQUIRED | RFC2445_ONCE,
+ 'GEO' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LAST-MODIFIED' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LOCATION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'ORGANIZER' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'PRIORITY' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'SEQUENCE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'STATUS' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'SUMMARY' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'TRANSP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ // Standard ambiguous here: in 4.6.1 it says that UID in optional,
+ // while in 4.8.4.7 it says it's REQUIRED. Go with REQUIRED.
+ 'UID' => RFC2445_REQUIRED | RFC2445_ONCE,
+ 'URL' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'RECURRENCE-ID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DTEND' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DURATION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'ATTACH' => RFC2445_OPTIONAL,
+ 'ATTENDEE' => RFC2445_OPTIONAL,
+ 'CATEGORIES' => RFC2445_OPTIONAL,
+ 'COMMENT' => RFC2445_OPTIONAL,
+ 'CONTACT' => RFC2445_OPTIONAL,
+ 'EXDATE' => RFC2445_OPTIONAL,
+ 'EXRULE' => RFC2445_OPTIONAL,
+ 'REQUEST-STATUS' => RFC2445_OPTIONAL,
+ 'RELATED-TO' => RFC2445_OPTIONAL,
+ 'RESOURCES' => RFC2445_OPTIONAL,
+ 'RDATE' => RFC2445_OPTIONAL,
+ 'RRULE' => RFC2445_OPTIONAL,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+
+ parent::construct();
+ }
+
+ function invariant_holds() {
+ // DTEND and DURATION must not appear together
+ if(isset($this->properties['DTEND']) && isset($this->properties['DURATION'])) {
+ return false;
+ }
+
+
+ if(isset($this->properties['DTEND']) && isset($this->properties['DTSTART'])) {
+ // DTEND must be later than DTSTART
+ // The standard is not clear on how to hande different value types though
+ // TODO: handle this correctly even if the value types are different
+ if($this->properties['DTEND'][0]->value <= $this->properties['DTSTART'][0]->value) {
+ return false;
+ }
+
+ // DTEND and DTSTART must have the same value type
+ if($this->properties['DTEND'][0]->val_type != $this->properties['DTSTART'][0]->val_type) {
+ return false;
+ }
+
+ }
+ return true;
+ }
+
+ function iCalendar_event_dtstamp($activity){
+ $components = gmdate('Ymd', strtotime($activity['date_start']." ".$activity['time_start']))."T".gmdate('His', strtotime($activity['date_start']." ".$activity['time_start']))."Z";
+ $this->add_property("DTSTAMP",$components);
+ return true;
+ }
+
+ function iCalendar_event_dtstart($activity){
+ $time = str_replace(':','',$activity['time_start']);
+ if(strlen($time)<6){
+ while((6-strlen($time)) > 0 ){
+ $time .= '0';
+ }
+ }
+ $components = str_replace('-', '', $activity['date_start']).'T'. $time . 'Z';
+ $this->add_property("DTSTART",$components);
+ return true;
+ }
+
+ function iCalendar_event_dtend($activity){
+ $time = str_replace(':','',$activity['time_end']);
+ if(strlen($time)<6){
+ while((6-strlen($time)) > 0 ){
+ $time .= '0';
+ }
+ }
+ $components = str_replace('-', '', $activity['due_date']).'T'. $time . 'Z';
+ $this->add_property("DTEND",$components);
+ return true;
+ }
+
+ function iCalendar_event_attendee($activity){
+ global $adb;
+ $users_res = $adb->pquery("SELECT inviteeid FROM vtiger_invitees WHERE activityid=?", array($activity['id']));
+ if($adb->num_rows($users_res)>0){
+ for($i=0;$i<$adb->num_rows($users_res);$i++){
+ $inviteeid = $adb->query_result($users_res,$i,'inviteeid');
+ $username = getUserFullName($inviteeid);
+ $user_email = getUserEmail($inviteeid);
+ $attendee = 'mailto:'.$user_email;
+ $this->add_property('ATTENDEE',$attendee);
+ }
+ }
+ return true;
+ }
+
+}
+
+class iCalendar_todo extends iCalendar_component {
+ var $name = 'VTODO';
+ var $properties;
+ var $mapping_arr = array(
+ 'DESCRIPTION' => array('component'=>'description','type'=>'string'),
+ 'DTSTAMP' => array('component'=>array('date_start','time_start'),'function'=>'iCalendar_event_dtstamp','type'=>'datetime'),
+ 'DTSTART' => array('component'=>array('date_start','time_start'),'function'=>'iCalendar_event_dtstart','type'=>'datetime'),
+ 'DUE' => array('component'=>array('due_date'),'function'=>'iCalendar_event_dtend','type'=>'datetime'),
+ 'STATUS' => array('component'=>'status','type'=>'string'),
+ 'SUMMARY' => array('component'=>'subject','type'=>'string'),
+ 'PRIORITY' => array('component'=>'priority','type'=>'string'),
+ 'RESOURCES' => array('component'=>array('status'),'type'=>'string'),
+ );
+ var $field_mapping_arr = array(
+ 'status'=>'taskstatus',
+ 'priority'=>'taskpriority'
+ );
+
+ function construct() {
+
+ $this->valid_components = array();
+ $this->valid_properties = array(
+ 'CLASS' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'COMPLETED' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'CREATED' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DESCRIPTION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DTSTAMP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DTSTART' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'GEO' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LAST-MODIFIED' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LOCATION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'ORGANIZER' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'PERCENT' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'PRIORITY' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'RECURID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'SEQUENCE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'STATUS' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'SUMMARY' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'UID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'URL' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DURATION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'ATTACH' => RFC2445_OPTIONAL,
+ 'ATTENDEE' => RFC2445_OPTIONAL,
+ 'CATEGORIES' => RFC2445_OPTIONAL,
+ 'COMMENT' => RFC2445_OPTIONAL,
+ 'CONTACT' => RFC2445_OPTIONAL,
+ 'EXDATE' => RFC2445_OPTIONAL,
+ 'EXRULE' => RFC2445_OPTIONAL,
+ 'RSTATUS' => RFC2445_OPTIONAL,
+ 'RELATED' => RFC2445_OPTIONAL,
+ 'RESOURCES' => RFC2445_OPTIONAL,
+ 'RDATE' => RFC2445_OPTIONAL,
+ 'RRULE' => RFC2445_OPTIONAL,
+ 'XPROP' => RFC2445_OPTIONAL
+ );
+
+ parent::construct();
+ // TODO:
+ // either 'due' or 'duration' may appear in a 'eventprop', but 'due'
+ // and 'duration' MUST NOT occur in the same 'eventprop'
+ }
+ function iCalendar_event_dtstamp($activity){
+ $components = gmdate('Ymd', strtotime($activity['date_start']." ".$activity['time_start']))."T".gmdate('His', strtotime($activity['date_start']." ".$activity['time_start']))."Z";
+ $this->add_property("DTSTAMP",$components);
+ return true;
+ }
+
+ function iCalendar_event_dtstart($activity){
+ $time = str_replace(':','',$activity['time_start']);
+ if(strlen($time)<6){
+ while((6-strlen($time)) > 0 ){
+ $time .= '0';
+ }
+ }
+ $components = str_replace('-', '', $activity['date_start']).'T'. $time . 'Z';
+ $this->add_property("DTSTART",$components);
+ return true;
+ }
+
+ function iCalendar_event_dtend($activity){
+ $components = str_replace('-', '', $activity['due_date']).'T000000Z';
+ $this->add_property("DUE",$components);
+ return true;
+ }
+}
+
+class iCalendar_journal extends iCalendar_component {
+ // TODO: implement
+}
+
+class iCalendar_freebusy extends iCalendar_component {
+ // TODO: implement
+}
+
+class iCalendar_alarm extends iCalendar_component {
+ var $name='VALARM';
+ var $properties;
+ var $mapping_arr = array(
+ 'TRIGGER' => array('component'=>'reminder_time', 'function'=>'iCalendar_event_trigger'),
+ );
+
+ function construct() {
+
+ $this->valid_components = array();
+ $this->valid_properties = array(
+ 'TRIGGER' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DESCRIPTION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'ACTION' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'X-WR-ALARMUID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+
+ parent::construct();
+ }
+
+ function iCalendar_event_trigger($activity){
+ $reminder_time = $activity['reminder_time'];
+ if($reminder_time>60){
+ $reminder_time = round($reminder_time/60);
+ $reminder = $reminder_time.'H';
+ }else {
+ $reminder = $reminder_time.'M';
+ }
+ $this->add_property('ACTION', 'DISPLAY');
+ $this->add_property('TRIGGER', 'PT'.$reminder);
+ $this->add_property('DESCRIPTION', 'Reminder');
+ return true;
+ }
+}
+
+class iCalendar_timezone extends iCalendar_component {
+ var $name = 'VTIMEZONE';
+ var $properties;
+
+ function construct() {
+ $this->valid_components = array();
+ $this->valid_properties = array(
+ 'TZID' => RFC2445_REQUIRED | RFC2445_ONCE,
+ 'LAST-MODIFIED' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'TZURL' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ // TODO: the next two are components of their own!
+ 'STANDARDC' => RFC2445_OPTIONAL,
+ 'DAYLIGHTC' => RFC2445_OPTIONAL,
+ 'TZOFFSETFROM' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'TZOFFSETTO' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'X-PROP' => RFC2445_OPTIONAL
+ );
+
+ parent::construct();
+ }
+
+}
+
+// REMINDER: DTEND must be later than DTSTART for all components which support both
+// REMINDER: DUE must be later than DTSTART for all components which support both
+
+?>
diff --git a/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_parameters.php b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_parameters.php
new file mode 100644
index 00000000..1b029c9c
--- /dev/null
+++ b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_parameters.php
@@ -0,0 +1,227 @@
+ array('PLAIN', 'RICHTEXT', 'ENRICHED', 'TAB-SEPARATED-VALUES', 'HTML', 'SGML',
+ 'VND.LATEX-Z', 'VND.FMI.FLEXSTOR'),
+ 'MULTIPART' => array('MIXED', 'ALTERNATIVE', 'DIGEST', 'PARALLEL', 'APPLEDOUBLE', 'HEADER-SET',
+ 'FORM-DATA', 'RELATED', 'REPORT', 'VOICE-MESSAGE', 'SIGNED', 'ENCRYPTED',
+ 'BYTERANGES'),
+ 'MESSAGE' => array('RFC822', 'PARTIAL', 'EXTERNAL-BODY', 'NEWS', 'HTTP'),
+ 'APPLICATION' => array('OCTET-STREAM', 'POSTSCRIPT', 'ODA', 'ATOMICMAIL', 'ANDREW-INSET', 'SLATE',
+ 'WITA', 'DEC-DX', 'DCA-RFT', 'ACTIVEMESSAGE', 'RTF', 'APPLEFILE',
+ 'MAC-BINHEX40', 'NEWS-MESSAGE-ID', 'NEWS-TRANSMISSION', 'WORDPERFECT5.1',
+ 'PDF', 'ZIP', 'MACWRITEII', 'MSWORD', 'REMOTE-PRINTING', 'MATHEMATICA',
+ 'CYBERCASH', 'COMMONGROUND', 'IGES', 'RISCOS', 'ESHOP', 'X400-BP', 'SGML',
+ 'CALS-1840', 'PGP-ENCRYPTED', 'PGP-SIGNATURE', 'PGP-KEYS', 'VND.FRAMEMAKER',
+ 'VND.MIF', 'VND.MS-EXCEL', 'VND.MS-POWERPOINT', 'VND.MS-PROJECT',
+ 'VND.MS-WORKS', 'VND.MS-TNEF', 'VND.SVD', 'VND.MUSIC-NIFF', 'VND.MS-ARTGALRY',
+ 'VND.TRUEDOC', 'VND.KOAN', 'VND.STREET-STREAM', 'VND.FDF',
+ 'SET-PAYMENT-INITIATION', 'SET-PAYMENT', 'SET-REGISTRATION-INITIATION',
+ 'SET-REGISTRATION', 'VND.SEEMAIL', 'VND.BUSINESSOBJECTS',
+ 'VND.MERIDIAN-SLINGSHOT', 'VND.XARA', 'SGML-OPEN-CATALOG', 'VND.RAPID',
+ 'VND.ENLIVEN', 'VND.JAPANNET-REGISTRATION-WAKEUP',
+ 'VND.JAPANNET-VERIFICATION-WAKEUP', 'VND.JAPANNET-PAYMENT-WAKEUP',
+ 'VND.JAPANNET-DIRECTORY-SERVICE', 'VND.INTERTRUST.DIGIBOX', 'VND.INTERTRUST.NNCP'),
+ 'IMAGE' => array('JPEG', 'GIF', 'IEF', 'G3FAX', 'TIFF', 'CGM', 'NAPLPS', 'VND.DWG', 'VND.SVF',
+ 'VND.DXF', 'PNG', 'VND.FPX', 'VND.NET-FPX'),
+ 'AUDIO' => array('BASIC', '32KADPCM', 'VND.QCELP'),
+ 'VIDEO' => array('MPEG', 'QUICKTIME', 'VND.VIVO', 'VND.MOTOROLA.VIDEO', 'VND.MOTOROLA.VIDEOP')
+ );
+ $value = strtoupper($value);
+ if(rfc2445_is_xname($value)) {
+ return true;
+ }
+ @list($type, $subtype) = explode('/', $value);
+ if(empty($type) || empty($subtype)) {
+ return false;
+ }
+ if(!isset($fmttypes[$type]) || !in_array($subtype, $fmttypes[$type])) {
+ return false;
+ }
+ return true;
+ break;
+
+ case 'LANGUAGE':
+ $value = strtoupper($value);
+ $parts = explode('-', $value);
+ foreach($parts as $part) {
+ if(empty($part)) {
+ return false;
+ }
+ if(strspn($part, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789') != strlen($part)) {
+ return false;
+ }
+ }
+ return true;
+ break;
+
+ case 'PARTSTAT':
+ $value = strtoupper($value);
+ switch($parent_property->parent_component) {
+ case 'VEVENT':
+ return ($value == 'NEEDS-ACTION' || $value == 'ACCEPTED' || $value == 'DECLINED' || $value == 'TENTATIVE'
+ || $value == 'DELEGATED' || rfc2445_is_xname($value));
+ break;
+ case 'VTODO':
+ return ($value == 'NEEDS-ACTION' || $value == 'ACCEPTED' || $value == 'DECLINED' || $value == 'TENTATIVE'
+ || $value == 'DELEGATED' || $value == 'COMPLETED' || $value == 'IN-PROCESS' || rfc2445_is_xname($value));
+ break;
+ case 'VJOURNAL':
+ return ($value == 'NEEDS-ACTION' || $value == 'ACCEPTED' || $value == 'DECLINED' || rfc2445_is_xname($value));
+ break;
+ }
+ return false;
+ break;
+
+ case 'RANGE':
+ $value = strtoupper($value);
+ return ($value == 'THISANDPRIOR' || $value == 'THISANDFUTURE');
+ break;
+
+ case 'RELATED':
+ $value = strtoupper($value);
+ return ($value == 'START' || $value == 'END');
+ break;
+
+ case 'RELTYPE':
+ $value = strtoupper($value);
+ return ($value == 'PARENT' || $value == 'CHILD' || $value == 'SIBLING' || rfc2445_is_xname($value));
+ break;
+
+ case 'ROLE':
+ $value = strtoupper($value);
+ return ($value == 'CHAIR' || $value == 'REQ-PARTICIPANT' || $value == 'OPT-PARTICIPANT' || $value == 'NON-PARTICIPANT' || rfc2445_is_xname($value));
+ break;
+
+ case 'RSVP':
+ $value = strtoupper($value);
+ return ($value == 'TRUE' || $value == 'FALSE');
+ break;
+
+ case 'TZID':
+ if(empty($value)) {
+ return false;
+ }
+ return (strcspn($value, '";:,') == strlen($value));
+ break;
+
+ case 'VALUE':
+ $value = strtoupper($value);
+ return ($value == 'BINARY' || $value == 'BOOLEAN' || $value == 'CAL-ADDRESS' || $value == 'DATE' ||
+ $value == 'DATE-TIME' || $value == 'DURATION' || $value == 'FLOAT' || $value == 'INTEGER' ||
+ $value == 'PERIOD' || $value == 'RECUR' || $value == 'TEXT' || $value == 'TIME' ||
+ $value == 'URI' || $value == 'UTC-OFFSET' || rfc2445_is_xname($value));
+ break;
+ }
+ }
+
+ function do_value_formatting($parameter, $value) {
+ switch($parameter) {
+ // Parameters of type CAL-ADDRESS or URI MUST be double-quoted
+ case 'ALTREP':
+ case 'DIR':
+ case 'DELEGATED-FROM':
+ case 'DELEGATED-TO':
+ case 'MEMBER':
+ case 'SENT-BY':
+ return '"'.$value.'"';
+ break;
+
+ // Textual parameter types must be double quoted if they contain COLON, SEMICOLON
+ // or COMMA. Quoting always sounds easier and standards-conformant though.
+ case 'CN':
+ return '"'.$value.'"';
+ break;
+
+ // Parameters with enumerated legal values, just make them all caps
+ case 'CUTYPE':
+ case 'ENCODING':
+ case 'FBTYPE':
+ case 'FMTTYPE':
+ case 'LANGUAGE':
+ case 'PARTSTAT':
+ case 'RANGE':
+ case 'RELATED':
+ case 'RELTYPE':
+ case 'ROLE':
+ case 'RSVP':
+ case 'VALUE':
+ return strtoupper($value);
+ break;
+
+ // Parameters we shouldn't be messing with
+ case 'TZID':
+ return $value;
+ break;
+ }
+ }
+
+ function undo_value_formatting($parameter, $value) {
+ }
+
+}
+
+?>
diff --git a/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_properties.php b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_properties.php
new file mode 100644
index 00000000..2c373e0a
--- /dev/null
+++ b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_properties.php
@@ -0,0 +1,1367 @@
+construct();
+ }
+
+ function construct() {
+ $this->parameters = array();
+ }
+
+ // If some property needs extra care with its parameters, override this
+ // IMPORTANT: the parameter name MUST BE CAPITALIZED!
+ function is_valid_parameter($parameter, $value) {
+
+ if(is_array($value)) {
+ if(!iCalendar_parameter::multiple_values_allowed($parameter)) {
+ return false;
+ }
+ foreach($value as $item) {
+ if(!iCalendar_parameter::is_valid_value($this, $parameter, $item)) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ return iCalendar_parameter::is_valid_value($this, $parameter, $value);
+ }
+
+ function invariant_holds() {
+ return true;
+ }
+
+ // If some property is very picky about its values, it should do the work itself
+ // Only data type validation is done here
+ function is_valid_value($value) {
+ if(is_array($value)) {
+ if(!$this->val_multi) {
+ return false;
+ }
+ else {
+ foreach($value as $oneval) {
+ if(!rfc2445_is_valid_value($oneval, $this->val_type)) {
+ return false;
+ }
+ }
+ }
+ return true;
+ }
+ return rfc2445_is_valid_value($value, $this->val_type);
+ }
+
+ function default_value() {
+ return $this->val_default;
+ }
+
+ function set_parent_component($componentname) {
+ if(class_exists('iCalendar_'.strtolower(substr($componentname, 1)))) {
+ $this->parent_component = strtoupper($componentname);
+ return true;
+ }
+
+ return false;
+ }
+
+ function set_value($value) {
+ if($this->is_valid_value($value)) {
+ // This transparently formats any value type according to the iCalendar specs
+ if(is_array($value)) {
+ foreach($value as $key => $item) {
+ $value[$key] = rfc2445_do_value_formatting($item, $this->val_type);
+ }
+ $this->value = implode(',', $value);
+ }
+ else {
+ $this->value = rfc2445_do_value_formatting($value, $this->val_type);
+ }
+
+ return true;
+ }
+ return false;
+ }
+
+ function get_value() {
+ // First of all, assume that we have multiple values
+ $valarray = explode('\\,', $this->value);
+
+ // Undo transparent formatting
+ $replace_function = create_function('$a', 'return rfc2445_undo_value_formatting($a, '.$this->val_type.');');
+ $valarray = array_map($replace_function, $valarray);
+
+ // Now, if this property cannot have multiple values, don't return as an array
+ if(!$this->val_multi) {
+ return $valarray[0];
+ }
+
+ // Otherwise return an array even if it has one element, for uniformity
+ return $valarray;
+
+ }
+
+ function set_parameter($name, $value) {
+
+ // Uppercase
+ $name = strtoupper($name);
+
+ // Are we trying to add a valid parameter?
+ $xname = false;
+ if(!isset($this->valid_parameters[$name])) {
+ // If not, is it an x-name as per RFC 2445?
+ if(!rfc2445_is_xname($name)) {
+ return false;
+ }
+ // No more checks -- all components are supposed to allow x-name parameters
+ $xname = true;
+ }
+
+ if(!$this->is_valid_parameter($name, $value)) {
+ return false;
+ }
+
+ if(is_array($value)) {
+ foreach($value as $key => $element) {
+ $value[$key] = iCalendar_parameter::do_value_formatting($name, $element);
+ }
+ }
+ else {
+ $value = iCalendar_parameter::do_value_formatting($name, $value);
+ }
+
+ $this->parameters[$name] = $value;
+
+ // Special case: if we just changed the VALUE parameter, reflect this
+ // in the object's status so that it only accepts correct type values
+ if($name == 'VALUE') {
+ // TODO: what if this invalidates an already-set value?
+ $this->val_type = constant('RFC2445_TYPE_'.str_replace('-', '_', $value));
+ }
+
+ return true;
+
+ }
+
+ function get_parameter($name) {
+
+ // Uppercase
+ $name = strtoupper($name);
+
+ if(isset($this->parameters[$name])) {
+ // If there are any double quotes in the value, invisibly strip them
+ if(is_array($this->parameters[$name])) {
+ foreach($this->parameters[$name] as $key => $value) {
+ if(substr($value, 0, 1) == '"') {
+ $this->parameters[$name][$key] = substr($value, 1, strlen($value) - 2);
+ }
+ }
+ return $this->parameters[$name];
+ }
+
+ else {
+ if(substr($this->parameters[$name], 0, 1) == '"') {
+ return substr($this->parameters[$name], 1, strlen($this->parameters[$name]) - 2);
+ }
+ }
+ }
+
+ return NULL;
+ }
+
+ function serialize() {
+ $string = $this->name;
+
+ if(!empty($this->parameters)) {
+ foreach($this->parameters as $name => $value) {
+ $string .= ';'.$name.'=';
+ if(is_array($value)) {
+ $string .= implode(',', $value);
+ }
+ else {
+ $string .= $value;
+ }
+ }
+ }
+
+ $string .= ':'.$this->value;
+
+ return rfc2445_fold($string) . RFC2445_CRLF;
+ }
+}
+
+// 4.7 Calendar Properties
+// -----------------------
+
+class iCalendar_property_calscale extends iCalendar_property {
+
+ var $name = 'CALSCALE';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ // This is case-sensitive
+ return ($value === 'GREGORIAN');
+ }
+}
+
+class iCalendar_property_method extends iCalendar_property {
+
+ var $name = 'METHOD';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ // This is case-sensitive
+ // Methods from RFC 2446
+ $methods == array('PUBLISH', 'REQUEST', 'REPLY', 'ADD', 'CANCEL', 'REFRESH', 'COUNTER', 'DECLINECOUNTER');
+ return in_array($value, $methods);
+ }
+}
+
+class iCalendar_property_prodid extends iCalendar_property {
+
+ var $name = 'PRODID';
+ var $val_type = RFC2445_TYPE_TEXT;
+ var $val_default = NULL;
+
+ function construct() {
+ $this->val_default = '-//John Papaioannou/NONSGML Bennu '._BENNU_VERSION.'//EN';
+
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_version extends iCalendar_property {
+
+ var $name = 'VERSION';
+ var $val_type = RFC2445_TYPE_TEXT;
+ var $val_default = '2.0';
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ return($value === '2.0' || $value === 2.0);
+ }
+
+}
+
+// 4.8.1 Descriptive Component Properties
+// --------------------------------------
+
+class iCalendar_property_attach extends iCalendar_property {
+
+ var $name = 'ATTACH';
+ var $val_type = RFC2445_TYPE_URI;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'FMTTYPE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'ENCODING' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'VALUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function invariant_holds() {
+ if(isset($this->parameters['ENCODING']) && !isset($this->parameters['VALUE'])) {
+ return false;
+ }
+ if(isset($this->parameters['VALUE']) && !isset($this->parameters['ENCODING'])) {
+ return false;
+ }
+
+ return true;
+ }
+
+ function is_valid_parameter($parameter, $value) {
+
+ $parameter = strtoupper($parameter);
+
+ if(!parent::is_valid_parameter($parameter, $value)) {
+ return false;
+ }
+
+ if($parameter === 'ENCODING' && strtoupper($value) != 'BASE64') {
+ return false;
+ }
+
+ if($parameter === 'VALUE' && strtoupper($value) != 'BINARY') {
+ return false;
+ }
+
+ return true;
+ }
+}
+
+class iCalendar_property_categories extends iCalendar_property {
+
+ var $name = 'CATEGORIES';
+ var $val_type = RFC2445_TYPE_TEXT;
+ var $val_multi = true;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_class extends iCalendar_property {
+
+ var $name = 'CLASS';
+ var $val_type = RFC2445_TYPE_TEXT;
+ var $val_default = 'PUBLIC';
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+ function is_valid_value($value) {
+ $value = strtoupper($value);
+ // If this is not an xname, it is case-sensitive
+ return ($value === 'PUBLIC' || $value === 'PRIVATE' || $value === 'CONFIDENTIAL' || rfc2445_is_xname(strtoupper($value)));
+ }
+}
+
+class iCalendar_property_comment extends iCalendar_property {
+
+ var $name = 'COMMENT';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'ALTREP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_description extends iCalendar_property {
+
+ var $name = 'DESCRIPTION';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'ALTREP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_geo extends iCalendar_property {
+
+ var $name = 'GEO';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'ALTREP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ // This MUST be two floats separated by a semicolon
+ if(!is_string($value)) {
+ return false;
+ }
+
+ $floats = explode(';', $value);
+ if(count($floats) != 2) {
+ return false;
+ }
+
+ return rfc2445_is_valid_value($floats[0], RFC2445_TYPE_FLOAT) && rfc2445_is_valid_value($floats[1], RFC2445_TYPE_FLOAT);
+ }
+
+ function set_value($value) {
+ // Must override this, otherwise the semicolon separating
+ // the two floats would get auto-quoted, which is illegal
+ if($this->is_valid_value($value)) {
+ $this->value = $value;
+ return true;
+ }
+
+ return false;
+ }
+
+}
+
+class iCalendar_property_location extends iCalendar_property {
+
+ var $name = 'LOCATION';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'ALTREP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_percent_complete extends iCalendar_property {
+
+ var $name = 'PERCENT-COMPLETE';
+ var $val_type = RFC2445_TYPE_INTEGER;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ // Only integers between 0 and 100 inclusive allowed
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ $value = intval($value);
+ return ($value >= 0 && $value <= 100);
+ }
+
+}
+
+class iCalendar_property_priority extends iCalendar_property {
+
+ var $name = 'PRIORITY';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ // Only integers between 0 and 9 inclusive allowed
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ return true;
+ //$value = intval($value);
+ //return ($value >= 0 && $value <= 9);
+ }
+}
+
+class iCalendar_property_resources extends iCalendar_property {
+
+ var $name = 'RESOURCES';
+ var $val_type = RFC2445_TYPE_TEXT;
+ var $val_multi = true;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'ALTREP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_status extends iCalendar_property {
+
+ var $name = 'STATUS';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+/* function is_valid_value($value) {
+ // This is case-sensitive
+ switch ($this->parent_component) {
+ case 'VEVENT':
+ $allowed = array('TENTATIVE', 'CONFIRMED', 'CANCELLED');
+ break;
+ case 'VTODO':
+ $allowed = array('NEEDS-ACTION', 'COMPLETED', 'IN-PROCESS', 'CANCELLED');
+ break;
+ case 'VJOURNAL':
+ $allowed = array('DRAFT', 'FINAL', 'CANCELLED');
+ break;
+ }
+ return in_array($value, $allowed);
+
+ }
+*/
+}
+
+class iCalendar_property_summary extends iCalendar_property {
+
+ var $name = 'SUMMARY';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'ALTREP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+// 4.8.2 Date and Time Component Properties
+// ----------------------------------------
+
+class iCalendar_property_completed extends iCalendar_property {
+
+ var $name = 'COMPLETED';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ // Time MUST be in UTC format
+ return(substr($value, -1) == 'Z');
+ }
+}
+
+class iCalendar_property_dtend extends iCalendar_property {
+
+ var $name = 'DTEND';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'VALUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'TZID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+
+ // If present in a FREEBUSY component, must be in UTC format
+ if($this->parent_component == 'VFREEBUSY' && substr($value, -1) != 'Z') {
+ return false;
+ }
+
+ return true;
+
+ }
+
+ function is_valid_parameter($parameter, $value) {
+
+ $parameter = strtoupper($parameter);
+
+ if(!parent::is_valid_parameter($parameter, $value)) {
+ return false;
+ }
+ if($parameter == 'VALUE' && !($value == 'DATE' || $value == 'DATE-TIME')) {
+ return false;
+ }
+
+ return true;
+ }
+}
+
+class iCalendar_property_due extends iCalendar_property {
+
+ var $name = 'DUE';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'VALUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'TZID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+
+ // If present in a FREEBUSY component, must be in UTC format
+ if($this->parent_component == 'VFREEBUSY' && substr($value, -1) != 'Z') {
+ return false;
+ }
+
+ return true;
+
+ }
+
+ function is_valid_parameter($parameter, $value) {
+
+ $parameter = strtoupper($parameter);
+
+ if(!parent::is_valid_parameter($parameter, $value)) {
+ return false;
+ }
+ if($parameter == 'VALUE' && !($value == 'DATE' || $value == 'DATE-TIME')) {
+ return false;
+ }
+
+ return true;
+ }
+}
+
+class iCalendar_property_dtstart extends iCalendar_property {
+
+ var $name = 'DTSTART';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'VALUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'TZID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ // TODO: unimplemented stuff when parent is a VTIMEZONE component
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ // If present in a FREEBUSY component, must be in UTC format
+ if($this->parent_component == 'VFREEBUSY' && substr($value, -1) != 'Z') {
+ return false;
+ }
+
+ return true;
+ }
+
+ function is_valid_parameter($parameter, $value) {
+ $parameter = strtoupper($parameter);
+
+ if(!parent::is_valid_parameter($parameter, $value)) {
+ return false;
+ }
+ if($parameter == 'VALUE' && !($value == 'DATE' || $value == 'DATE-TIME')) {
+ return false;
+ }
+
+ return true;
+ }
+}
+
+class iCalendar_property_duration extends iCalendar_property {
+
+ var $name = 'DURATION';
+ var $val_type = RFC2445_TYPE_DURATION;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+
+ // Value must be positive
+ return ($value{0} != '-');
+ }
+}
+
+class iCalendar_property_freebusy extends iCalendar_property {
+
+ var $name = 'FREEBUSY';
+ var $val_type = RFC2445_TYPE_PERIOD;
+ var $val_multi = true;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'FBTYPE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+
+ $pos = strpos($value, '/'); // We know there's only one / in there
+ if($value{$pos - 1} != 'Z') {
+ // Start time MUST be in UTC
+ return false;
+ }
+ if($value{$pos + 1} != 'P' && $substr($value, -1) != 'Z') {
+ // If the second part is not a period, it MUST be in UTC
+ return false;
+ }
+
+ return true;
+ }
+
+ // TODO: these properties SHOULD be shorted in ascending order (by start time and end time as tiebreak)
+}
+
+class iCalendar_property_transp extends iCalendar_property {
+
+ var $name = 'TRANSP';
+ var $val_type = RFC2445_TYPE_TEXT;
+ var $val_default = 'OPAQUE';
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ return ($value === 'TRANSPARENT' || $value === 'OPAQUE');
+ }
+}
+
+// TODO: 4.8.3 timezone component properties
+
+
+// 4.8.4 Relationship Component Properties
+// ---------------------------------------
+
+class iCalendar_property_attendee extends iCalendar_property {
+
+ var $name = 'ATTENDEE';
+ var $val_type = RFC2445_TYPE_CAL_ADDRESS;
+
+ // TODO: MUST NOT be specified when the calendar object has METHOD=PUBLISH
+ // TODO: standard has lots of detail here, make triple sure that we eventually conform
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'CN' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'ROLE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'PARTSTAT' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'RSVP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'CUTYPE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'MEMBER' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DELEGATED-TO' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DELEGATED-FROM' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'SENT-BY' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DIR' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function set_parent_component($componentname) {
+ if(!parent::set_parent_component($componentname)) {
+ return false;
+ }
+
+ if($this->parent_component == 'VFREEBUSY' || $this->parent_component == 'VALARM') {
+ // Most parameters become invalid in this case, the full allowed set is now:
+ $this->valid_parameters = array(
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ return false;
+ }
+
+}
+
+class iCalendar_property_contact extends iCalendar_property {
+
+ var $name = 'CONTACT';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'ALTREP' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_organizer extends iCalendar_property {
+
+ var $name = 'ORGANIZER';
+ var $val_type = RFC2445_TYPE_CAL_ADDRESS;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'CN' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'DIR' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'SENT-BY' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ // TODO:
+/*
+ Conformance: This property MUST be specified in an iCalendar object
+ that specifies a group scheduled calendar entity. This property MUST
+ be specified in an iCalendar object that specifies the publication of
+ a calendar user's busy time. This property MUST NOT be specified in
+ an iCalendar object that specifies only a time zone definition or
+ that defines calendar entities that are not group scheduled entities,
+ but are entities only on a single user's calendar.
+*/
+
+}
+
+class iCalendar_property_recurrence_id extends iCalendar_property {
+
+ // TODO: can only be specified when defining recurring components in the calendar
+/*
+ Conformance: This property can be specified in an iCalendar object
+ containing a recurring calendar component.
+
+ Description: The full range of calendar components specified by a
+ recurrence set is referenced by referring to just the "UID" property
+ value corresponding to the calendar component. The "RECURRENCE-ID"
+ property allows the reference to an individual instance within the
+ recurrence set.
+*/
+
+ var $name = 'RECURRENCE-ID';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'RANGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'TZID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'VALUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_parameter($parameter, $value) {
+
+ $parameter = strtoupper($parameter);
+
+ if(!parent::is_valid_parameter($parameter, $value)) {
+ return false;
+ }
+ if($parameter == 'VALUE' && !($value == 'DATE' || $value == 'DATE-TIME')) {
+ return false;
+ }
+
+ return true;
+ }
+
+}
+
+class iCalendar_property_related_to extends iCalendar_property {
+
+ var $name = 'RELATED-TO';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ // TODO: the value of this property must reference another component's UID
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'RELTYPE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_url extends iCalendar_property {
+
+ var $name = 'URL';
+ var $val_type = RFC2445_TYPE_URI;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_uid extends iCalendar_property {
+
+ var $name = 'UID';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+
+ // The exception to the rule: this is not a static value, so we
+ // generate it on-the-fly here. Guaranteed to be different for
+ // each instance of this property, too. Nice.
+ $this->val_default = rfc2445_guid();
+ }
+}
+
+// 4.8.5 Recurrence Component Properties
+// -------------------------------------
+
+class iCalendar_property_exdate extends iCalendar_property {
+
+ var $name = 'EXDATE';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+ var $val_multi = true;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'TZID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'VALUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_parameter($parameter, $value) {
+
+ $parameter = strtoupper($parameter);
+
+ if(!parent::is_valid_parameter($parameter, $value)) {
+ return false;
+ }
+ if($parameter == 'VALUE' && !($value == 'DATE' || $value == 'DATE-TIME')) {
+ return false;
+ }
+
+ return true;
+ }
+
+}
+
+class iCalendar_property_exrule extends iCalendar_property {
+
+ var $name = 'EXRULE';
+ var $val_type = RFC2445_TYPE_RECUR;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_rdate extends iCalendar_property {
+
+ var $name = 'RDATE';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+ var $val_multi = true;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'TZID' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ 'VALUE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_parameter($parameter, $value) {
+
+ $parameter = strtoupper($parameter);
+
+ if(!parent::is_valid_parameter($parameter, $value)) {
+ return false;
+ }
+ if($parameter == 'VALUE' && !($value == 'DATE' || $value == 'DATE-TIME' || $value == 'PERIOD')) {
+ return false;
+ }
+
+ return true;
+ }
+
+}
+
+class iCalendar_property_rrule extends iCalendar_property {
+
+ var $name = 'RRULE';
+ var $val_type = RFC2445_TYPE_RECUR;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+// TODO: 4.8.6 Alarm Component Properties
+
+// 4.8.7 Change Management Component Properties
+// --------------------------------------------
+
+class iCalendar_property_created extends iCalendar_property {
+
+ var $name = 'CREATED';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ // Time MUST be in UTC format
+ return(substr($value, -1) == 'Z');
+ }
+}
+
+class iCalendar_property_dtstamp extends iCalendar_property {
+
+ var $name = 'DTSTAMP';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ // Time MUST be in UTC format
+ return(substr($value, -1) == 'Z');
+ }
+}
+
+class iCalendar_property_last_modified extends iCalendar_property {
+ var $name = 'LAST-MODIFIED';
+ var $val_type = RFC2445_TYPE_DATE_TIME;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ // Time MUST be in UTC format
+ return(substr($value, -1) == 'Z');
+ }
+}
+
+class iCalendar_property_sequence extends iCalendar_property {
+
+ var $name = 'SEQUENCE';
+ var $val_type = RFC2445_TYPE_INTEGER;
+ var $val_default = 0;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!parent::is_valid_value($value)) {
+ return false;
+ }
+ $value = intval($value);
+ return ($value >= 0);
+ }
+}
+
+// 4.8.8 Miscellaneous Component Properties
+// ----------------------------------------
+
+class iCalendar_property_x extends iCalendar_property {
+
+ var $name = RFC2445_XNAME;
+ var $val_type = NULL;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function set_name($name) {
+
+ $name = strtoupper($name);
+
+ if(rfc2445_is_xname($name)) {
+ $this->name = $name;
+ return true;
+ }
+
+ return false;
+ }
+}
+
+class iCalendar_property_request_status extends iCalendar_property {
+
+ // IMPORTANT NOTE: This property value includes TEXT fields
+ // separated by semicolons. Unfortunately, auto-value-formatting
+ // cannot be used in this case. As an exception, the value passed
+ // to this property MUST be already escaped.
+
+ var $name = 'REQUEST-STATUS';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'LANGUAGE' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+
+ function is_valid_value($value) {
+ if(!is_string($value) || empty($value)) {
+ return false;
+ }
+
+ $len = strlen($value);
+ $parts = array();
+ $from = 0;
+ $escch = false;
+
+ for($i = 0; $i < $len; ++$i) {
+ if($value{$i} == ';' && !$escch) {
+ // Token completed
+ $parts[] = substr($value, $from, $i - $from);
+ $from = $i + 1;
+ continue;
+ }
+ $escch = ($value{$i} == '\\');
+ }
+ // Add one last token with the remaining text; if the value
+ // ended with a ';' it was illegal, so check that this token
+ // is not the empty string.
+ $parts[] = substr($value, $from);
+
+ $count = count($parts);
+
+ // May have 2 or 3 tokens (last one is optional)
+ if($count != 2 && $count != 3) {
+ return false;
+ }
+
+ // REMEMBER: if ANY part is empty, we have an illegal value
+
+ // First token must be hierarchical numeric status (3 levels max)
+ if(strlen($parts[0]) == 0) {
+ return false;
+ }
+
+ if($parts[0]{0} < '1' || $parts[0]{0} > '4') {
+ return false;
+ }
+
+ $len = strlen($parts[0]);
+
+ // Max 3 levels, and can't end with a period
+ if($len > 5 || $parts[0]{$len - 1} == '.') {
+ return false;
+ }
+
+ for($i = 1; $i < $len; ++$i) {
+ if(($i & 1) == 1 && $parts[0]{$i} != '.') {
+ // Even-indexed chars must be periods
+ return false;
+ }
+ else if(($i & 1) == 0 && ($parts[0]{$i} < '0' || $parts[0]{$i} > '9')) {
+ // Odd-indexed chars must be numbers
+ return false;
+ }
+ }
+
+ // Second and third tokens must be TEXT, and already escaped, so
+ // they are not allowed to have UNESCAPED semicolons, commas, slashes,
+ // or any newlines at all
+
+ for($i = 1; $i < $count; ++$i) {
+ if(strpos($parts[$i], "\n") !== false) {
+ return false;
+ }
+
+ $len = strlen($parts[$i]);
+ if($len == 0) {
+ // Cannot be empty
+ return false;
+ }
+
+ $parts[$i] .= '#'; // This guard token saves some conditionals in the loop
+
+ for($j = 0; $j < $len; ++$j) {
+ $thischar = $parts[$i]{$j};
+ $nextchar = $parts[$i]{$j + 1};
+ if($thischar == '\\') {
+ // Next char must now be one of ";,\nN"
+ if($nextchar != ';' && $nextchar != ',' && $nextchar != '\\' &&
+ $nextchar != 'n' && $nextchar != 'N') {
+ return false;
+ }
+
+ // OK, this escaped sequence is correct, bypass next char
+ ++$j;
+ continue;
+ }
+ if($thischar == ';' || $thischar == ',' || $thischar == '\\') {
+ // This wasn't escaped as it should
+ return false;
+ }
+ }
+ }
+
+ return true;
+ }
+
+ function set_value($value) {
+ // Must override this, otherwise the value would be quoted again
+ if($this->is_valid_value($value)) {
+ $this->value = $value;
+ return true;
+ }
+
+ return false;
+ }
+
+}
+
+class iCalendar_property_trigger extends iCalendar_property {
+
+ var $name = 'TRIGGER';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_action extends iCalendar_property {
+
+ var $name = 'ACTION';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ 'DISPLAY' => RFC2445_OPTIONAL | RFC2445_ONCE,
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_x_wr_alarmuid extends iCalendar_property {
+
+ var $name = 'X_WR_ALARMUID';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_tzoffsetto extends iCalendar_property {
+
+ var $name = 'TZOFFSETTO';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_daylightc extends iCalendar_property {
+
+ var $name = 'DAYLIGHTC';
+ var $val_type = RFC2445_TYPE_INTEGER;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_standardc extends iCalendar_property {
+
+ var $name = 'STANDARDC';
+ var $val_type = RFC2445_TYPE_INTEGER;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+
+class iCalendar_property_tzid extends iCalendar_property {
+
+ var $name = 'TZID';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_REQUIRED
+ );
+ }
+}
+
+#######################
+/*
+class iCalendar_property_class extends iCalendar_property {
+
+ var $name = 'CLASS';
+ var $val_type = RFC2445_TYPE_TEXT;
+
+ function construct() {
+ $this->valid_parameters = array(
+ RFC2445_XNAME => RFC2445_OPTIONAL
+ );
+ }
+}
+*/
+
+?>
diff --git a/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_rfc2445.php b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_rfc2445.php
new file mode 100644
index 00000000..a1625d71
--- /dev/null
+++ b/oss/vtiger/trunk/modules/Calendar/iCal/iCalendar_rfc2445.php
@@ -0,0 +1,807 @@
+ RFC2445_FOLDED_LINE_LENGTH) {
+ $retval .= substr($string, 0, RFC2445_FOLDED_LINE_LENGTH - 1) . RFC2445_CRLF . ' ';
+ $string = substr($string, RFC2445_FOLDED_LINE_LENGTH - 1);
+ }
+
+ $retval .= $string;
+
+ return $retval;
+
+}
+
+function rfc2445_unfold($string) {
+ for($i = 0; $i < strlen(RFC2445_WSP); ++$i) {
+ $string = str_replace(RFC2445_CRLF.substr(RFC2445_WSP, $i, 1), '', $string);
+ }
+
+ return $string;
+}
+
+function rfc2445_is_xname($name) {
+
+ // If it's less than 3 chars, it cannot be legal
+ if(strlen($name) < 3) {
+ return false;
+ }
+
+ // If it contains an illegal char anywhere, reject it
+ if(strspn($name, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-') != strlen($name)) {
+ return false;
+ }
+
+ // To be legal, it must still start with "X-"
+ return substr($name, 0, 2) === 'X-';
+}
+
+function rfc2445_is_valid_value($value, $type) {
+
+ // This branch should only be taken with xname values
+ if($type === NULL) {
+ return true;
+ }
+
+ switch($type) {
+ case RFC2445_TYPE_CAL_ADDRESS:
+ case RFC2445_TYPE_URI:
+ if(!is_string($value)) {
+ return false;
+ }
+ $valid_schemes = array('ftp', 'http', 'ldap', 'gopher', 'mailto', 'news', 'nntp', 'telnet', 'wais', 'file', 'prospero');
+
+ $pos = strpos($value, ':');
+ if(!$pos) {
+ return false;
+ }
+
+ $scheme = strtolower(substr($value, 0, $pos));
+ $remain = substr($value, $pos + 1);
+
+ if(!in_array($scheme, $valid_schemes)) {
+ return false;
+ }
+
+ if($scheme === 'mailto') {
+ $regexp = '/^[a-zA-Z0-9]+[_a-zA-Z0-9\-]*(\.[_a-z0-9\-]+)*@(([0-9a-zA-Z\-]+\.)+[a-zA-Z][0-9a-zA-Z\-]+|([0-9]{1,3}\.){3}[0-9]{1,3})$/';
+ }
+ else {
+ $regexp = '/^//(.+(:.*)?@)?(([0-9a-zA-Z\-]+\.)+[a-zA-Z][0-9a-zA-Z\-]+|([0-9]{1,3}\.){3}[0-9]{1,3})(:[0-9]{1,5})?(/.*)?$/';
+ }
+
+ return preg_match($regexp, $remain);
+ break;
+
+ case RFC2445_TYPE_BINARY:
+ if(!is_string($value)) {
+ return false;
+ }
+
+ $len = strlen($value);
+
+ if($len % 4 != 0) {
+ return false;
+ }
+
+ for($i = 0; $i < $len; ++$i) {
+ $ch = $value{$i};
+ if(!($ch >= 'a' && $ch <= 'z' || $ch >= 'A' && $ch <= 'Z' || $ch >= '0' && $ch <= '9' || $ch == '-' || $ch == '+')) {
+ if($ch == '=' && $len - $i <= 2) {
+ continue;
+ }
+ return false;
+ }
+ }
+ return true;
+ break;
+
+ case RFC2445_TYPE_BOOLEAN:
+ if(is_bool($value)) {
+ return true;
+ }
+ if(is_string($value)) {
+ $value = strtoupper($value);
+ return ($value == 'TRUE' || $value == 'FALSE');
+ }
+ return false;
+ break;
+
+ case RFC2445_TYPE_DATE:
+ if(is_int($value)) {
+ if($value < 0) {
+ return false;
+ }
+ $value = "$value";
+ }
+ else if(!is_string($value)) {
+ return false;
+ }
+
+ if(strlen($value) != 8) {
+ return false;
+ }
+
+ $y = intval(substr($value, 0, 4));
+ $m = intval(substr($value, 4, 2));
+ $d = intval(substr($value, 6, 2));
+
+ return checkdate($m, $d, $y);
+ break;
+
+ case RFC2445_TYPE_DATE_TIME:
+ if(!is_string($value) || strlen($value) < 15) {
+ return false;
+ }
+
+ return($value{8} == 'T' &&
+ rfc2445_is_valid_value(substr($value, 0, 8), RFC2445_TYPE_DATE) &&
+ rfc2445_is_valid_value(substr($value, 9), RFC2445_TYPE_TIME));
+ break;
+
+ case RFC2445_TYPE_DURATION:
+ if(!is_string($value)) {
+ return false;
+ }
+
+ $len = strlen($value);
+
+ if($len < 3) {
+ // Minimum conformant length: "P1W"
+ return false;
+ }
+
+ if($value{0} == '+' || $value{0} == '-') {
+ $value = substr($value, 1);
+ --$len; // Don't forget to update this!
+ }
+
+ if($value{0} != 'P') {
+ return false;
+ }
+
+ // OK, now break it up
+ $num = '';
+ $allowed = 'WDT';
+
+ for($i = 1; $i < $len; ++$i) {
+ $ch = $value{$i};
+ if($ch >= '0' && $ch <= '9') {
+ $num .= $ch;
+ continue;
+ }
+ if(strpos($allowed, $ch) === false) {
+ // Non-numeric character which shouldn't be here
+ return false;
+ }
+ if($num === '' && $ch != 'T') {
+ // Allowed non-numeric character, but no digits came before it
+ return false;
+ }
+
+ // OK, $ch now holds a character which tells us what $num is
+ switch($ch) {
+ case 'W':
+ // If duration in weeks is specified, this must end the string
+ return ($i == $len - 1);
+ break;
+
+ case 'D':
+ // Days specified, now if anything comes after it must be a 'T'
+ $allowed = 'T';
+ break;
+
+ case 'T':
+ // Starting to specify time, H M S are now valid delimiters
+ $allowed = 'HMS';
+ break;
+
+ case 'H':
+ $allowed = 'M';
+ break;
+
+ case 'M':
+ $allowed = 'S';
+ break;
+
+ case 'S':
+ return ($i == $len - 1);
+ break;
+ }
+
+ // If we 're going to continue, reset $num
+ $num = '';
+
+ }
+
+ // $num is kept for this reason: if we 're here, we ran out of chars
+ // therefore $num must be empty for the period to be legal
+ return ($num === '' && $ch != 'T');
+
+ break;
+
+ case RFC2445_TYPE_FLOAT:
+ if(is_float($value)) {
+ return true;
+ }
+ if(!is_string($value) || $value === '') {
+ return false;
+ }
+
+ $dot = false;
+ $int = false;
+ $len = strlen($value);
+ for($i = 0; $i < $len; ++$i) {
+ switch($value{$i}) {
+ case '-': case '+':
+ // A sign can only be seen at position 0 and cannot be the only char
+ if($i != 0 || $len == 1) {
+ return false;
+ }
+ break;
+ case '.':
+ // A second dot is an error
+ // Make sure we had at least one int before the dot
+ if($dot || !$int) {
+ return false;
+ }
+ $dot = true;
+ // Make also sure that the float doesn't end with a dot
+ if($i == $len - 1) {
+ return false;
+ }
+ break;
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ $int = true;
+ break;
+ default:
+ // Any other char is a no-no
+ return false;
+ break;
+ }
+ }
+ return true;
+ break;
+
+ case RFC2445_TYPE_INTEGER:
+ if(is_int($value)) {
+ return true;
+ }
+ if(!is_string($value) || $value === '') {
+ return false;
+ }
+
+ if($value{0} == '+' || $value{0} == '-') {
+ if(strlen($value) == 1) {
+ return false;
+ }
+ $value = substr($value, 1);
+ }
+
+ if(strspn($value, '0123456789') != strlen($value)) {
+ return false;
+ }
+
+ return ($value >= -2147483648 && $value <= 2147483647);
+ break;
+
+ case RFC2445_TYPE_PERIOD:
+ if(!is_string($value) || empty($value)) {
+ return false;
+ }
+
+ $parts = explode('/', $value);
+ if(count($parts) != 2) {
+ return false;
+ }
+
+ if(!rfc2445_is_valid_value($parts[0], RFC2445_TYPE_DATE_TIME)) {
+ return false;
+ }
+
+ // Two legal cases for the second part:
+ if(rfc2445_is_valid_value($parts[1], RFC2445_TYPE_DATE_TIME)) {
+ // It has to be after the start time, so
+ return ($parts[1] > $parts[0]);
+ }
+ else if(rfc2445_is_valid_value($parts[1], RFC2445_TYPE_DURATION)) {
+ // The period MUST NOT be negative
+ return ($parts[1]{0} != '-');
+ }
+
+ // It seems to be illegal
+ return false;
+ break;
+
+ case RFC2445_TYPE_RECUR:
+ if(!is_string($value)) {
+ return false;
+ }
+
+ $parts = explode(';', strtoupper($value));
+
+ // First of all, we need at least a FREQ and a UNTIL or COUNT part, so...
+ if(count($parts) < 2) {
+ return false;
+ }
+
+ // Let's get that into a more easily comprehensible format
+ $vars = array();
+ foreach($parts as $part) {
+
+ $pieces = explode('=', $part);
+ // There must be exactly 2 pieces, e.g. FREQ=WEEKLY
+ if(count($pieces) != 2) {
+ return false;
+ }
+
+ // It's illegal for a variable to appear twice
+ if(isset($vars[$pieces[0]])) {
+ return false;
+ }
+
+ // Sounds good
+ $vars[$pieces[0]] = $pieces[1];
+ }
+
+ // OK... now to test everything else
+
+ // FREQ must be the first thing appearing
+ reset($vars);
+ if(key($vars) != 'FREQ') {
+ return false;
+ }
+
+ // It's illegal to have both UNTIL and COUNT appear
+ if(isset($vars['UNTIL']) && isset($vars['COUNT'])) {
+ return false;
+ }
+
+ // Special case: BYWEEKNO is only valid for FREQ=YEARLY
+ if(isset($vars['BYWEEKNO']) && $vars['FREQ'] != 'YEARLY') {
+ return false;
+ }
+
+ // Special case: BYSETPOS is only valid if another BY option is specified
+ if(isset($vars['BYSETPOS'])) {
+ $options = array('BYSECOND', 'BYMINUTE', 'BYHOUR', 'BYDAY', 'BYMONTHDAY', 'BYYEARDAY', 'BYWEEKNO', 'BYMONTH');
+ $defined = array_keys($vars);
+ $common = array_intersect($options, $defined);
+ if(empty($common)) {
+ return false;
+ }
+ }
+
+ // OK, now simply check if each element has a valid value,
+ // unsetting them on the way. If at the end the array still
+ // has some elements, they are illegal.
+
+ if($vars['FREQ'] != 'SECONDLY' && $vars['FREQ'] != 'MINUTELY' && $vars['FREQ'] != 'HOURLY' &&
+ $vars['FREQ'] != 'DAILY' && $vars['FREQ'] != 'WEEKLY' &&
+ $vars['FREQ'] != 'MONTHLY' && $vars['FREQ'] != 'YEARLY') {
+ return false;
+ }
+ unset($vars['FREQ']);
+
+ // Set this, we may need it later
+ $weekdays = explode(',', RFC2445_WEEKDAYS);
+
+ if(isset($vars['UNTIL'])) {
+ if(rfc2445_is_valid_value($vars['UNTIL'], RFC2445_TYPE_DATE_TIME)) {
+ // The time MUST be in UTC format
+ if(!(substr($vars['UNTIL'], -1) == 'Z')) {
+ return false;
+ }
+ }
+ else if(!rfc2445_is_valid_value($vars['UNTIL'], RFC2445_TYPE_DATE_TIME)) {
+ return false;
+ }
+ }
+ unset($vars['UNTIL']);
+
+
+ if(isset($vars['COUNT'])) {
+ if(empty($vars['COUNT'])) {
+ // This also catches the string '0', which makes no sense
+ return false;
+ }
+ if(strspn($vars['COUNT'], '0123456789') != strlen($vars['COUNT'])) {
+ return false;
+ }
+ }
+ unset($vars['COUNT']);
+
+
+ if(isset($vars['INTERVAL'])) {
+ if(empty($vars['INTERVAL'])) {
+ // This also catches the string '0', which makes no sense
+ return false;
+ }
+ if(strspn($vars['INTERVAL'], '0123456789') != strlen($vars['INTERVAL'])) {
+ return false;
+ }
+ }
+ unset($vars['INTERVAL']);
+
+
+ if(isset($vars['BYSECOND'])) {
+ if($vars['BYSECOND'] == '') {
+ return false;
+ }
+ // Comma also allowed
+ if(strspn($vars['BYSECOND'], '0123456789,') != strlen($vars['BYSECOND'])) {
+ return false;
+ }
+ $secs = explode(',', $vars['BYSECOND']);
+ foreach($secs as $sec) {
+ if($sec == '' || $sec < 0 || $sec > 59) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYSECOND']);
+
+
+ if(isset($vars['BYMINUTE'])) {
+ if($vars['BYMINUTE'] == '') {
+ return false;
+ }
+ // Comma also allowed
+ if(strspn($vars['BYMINUTE'], '0123456789,') != strlen($vars['BYMINUTE'])) {
+ return false;
+ }
+ $mins = explode(',', $vars['BYMINUTE']);
+ foreach($mins as $min) {
+ if($min == '' || $min < 0 || $min > 59) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYMINUTE']);
+
+
+ if(isset($vars['BYHOUR'])) {
+ if($vars['BYHOUR'] == '') {
+ return false;
+ }
+ // Comma also allowed
+ if(strspn($vars['BYHOUR'], '0123456789,') != strlen($vars['BYHOUR'])) {
+ return false;
+ }
+ $hours = explode(',', $vars['BYHOUR']);
+ foreach($hours as $hour) {
+ if($hour == '' || $hour < 0 || $hour > 23) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYHOUR']);
+
+
+ if(isset($vars['BYDAY'])) {
+ if(empty($vars['BYDAY'])) {
+ return false;
+ }
+
+ // First off, split up all values we may have
+ $days = explode(',', $vars['BYDAY']);
+
+ foreach($days as $day) {
+ $daypart = substr($day, -2);
+ if(!in_array($daypart, $weekdays)) {
+ return false;
+ }
+
+ if(strlen($day) > 2) {
+ $intpart = substr($day, 0, strlen($day) - 2);
+ if(!rfc2445_is_valid_value($intpart, RFC2445_TYPE_INTEGER)) {
+ return false;
+ }
+ if(intval($intpart) == 0) {
+ return false;
+ }
+ }
+ }
+ }
+ unset($vars['BYDAY']);
+
+
+ if(isset($vars['BYMONTHDAY'])) {
+ if(empty($vars['BYMONTHDAY'])) {
+ return false;
+ }
+ $mdays = explode(',', $vars['BYMONTHDAY']);
+ foreach($mdays as $mday) {
+ if(!rfc2445_is_valid_value($mday, RFC2445_TYPE_INTEGER)) {
+ return false;
+ }
+ $mday = abs(intval($mday));
+ if($mday == 0 || $mday > 31) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYMONTHDAY']);
+
+
+ if(isset($vars['BYYEARDAY'])) {
+ if(empty($vars['BYYEARDAY'])) {
+ return false;
+ }
+ $ydays = explode(',', $vars['BYYEARDAY']);
+ foreach($ydays as $yday) {
+ if(!rfc2445_is_valid_value($yday, RFC2445_TYPE_INTEGER)) {
+ return false;
+ }
+ $yday = abs(intval($yday));
+ if($yday == 0 || $yday > 366) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYYEARDAY']);
+
+
+ if(isset($vars['BYWEEKNO'])) {
+ if(empty($vars['BYWEEKNO'])) {
+ return false;
+ }
+ $weeknos = explode(',', $vars['BYWEEKNO']);
+ foreach($weeknos as $weekno) {
+ if(!rfc2445_is_valid_value($weekno, RFC2445_TYPE_INTEGER)) {
+ return false;
+ }
+ $weekno = abs(intval($weekno));
+ if($weekno == 0 || $weekno > 53) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYWEEKNO']);
+
+
+ if(isset($vars['BYMONTH'])) {
+ if(empty($vars['BYMONTH'])) {
+ return false;
+ }
+ // Comma also allowed
+ if(strspn($vars['BYMONTH'], '0123456789,') != strlen($vars['BYMONTH'])) {
+ return false;
+ }
+ $months = explode(',', $vars['BYMONTH']);
+ foreach($months as $month) {
+ if($month == '' || $month < 1 || $month > 12) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYMONTH']);
+
+
+ if(isset($vars['BYSETPOS'])) {
+ if(empty($vars['BYSETPOS'])) {
+ return false;
+ }
+ $sets = explode(',', $vars['BYSETPOS']);
+ foreach($sets as $set) {
+ if(!rfc2445_is_valid_value($set, RFC2445_TYPE_INTEGER)) {
+ return false;
+ }
+ $set = abs(intval($set));
+ if($set == 0 || $set > 366) {
+ return false;
+ }
+ }
+ }
+ unset($vars['BYSETPOS']);
+
+
+ if(isset($vars['WKST'])) {
+ if(!in_array($vars['WKST'], $weekdays)) {
+ return false;
+ }
+ }
+ unset($vars['WKST']);
+
+
+ // Any remaining vars must be x-names
+ if(empty($vars)) {
+ return true;
+ }
+
+ foreach($vars as $name => $var) {
+ if(!rfc2445_is_xname($name)) {
+ return false;
+ }
+ }
+
+ // At last, all is OK!
+ return true;
+
+ break;
+
+ case RFC2445_TYPE_TEXT:
+ return true;
+ break;
+
+ case RFC2445_TYPE_TIME:
+ if(is_int($value)) {
+ if($value < 0) {
+ return false;
+ }
+ $value = "$value";
+ }
+ else if(!is_string($value)) {
+ return false;
+ }
+
+ if(strlen($value) == 7) {
+ if(strtoupper(substr($value, -1)) != 'Z') {
+ return false;
+ }
+ $value = substr($value, 0, 6);
+ }
+ if(strlen($value) != 6) {
+ return false;
+ }
+
+ $h = intval(substr($value, 0, 2));
+ $m = intval(substr($value, 2, 2));
+ $s = intval(substr($value, 4, 2));
+
+ return ($h <= 23 && $m <= 59 && $s <= 60);
+ break;
+
+ case RFC2445_TYPE_UTC_OFFSET:
+ if(is_int($value)) {
+ if($value >= 0) {
+ $value = "+$value";
+ }
+ else {
+ $value = "$value";
+ }
+ }
+ else if(!is_string($value)) {
+ return false;
+ }
+
+ if(strlen($value) == 7) {
+ $s = intval(substr($value, 5, 2));
+ $value = substr($value, 0, 5);
+ }
+ if(strlen($value) != 5 || $value == "-0000") {
+ return false;
+ }
+
+ if($value{0} != '+' && $value{0} != '-') {
+ return false;
+ }
+
+ $h = intval(substr($value, 1, 2));
+ $m = intval(substr($value, 3, 2));
+
+ return ($h <= 23 && $m <= 59 && $s <= 59);
+ break;
+ }
+
+ // TODO: remove this assertion
+ trigger_error('bad code path', E_USER_WARNING);
+ var_dump($type);
+ return false;
+}
+
+function rfc2445_do_value_formatting($value, $type) {
+ // Note: this does not only do formatting; it also does conversion to string!
+ switch($type) {
+ case RFC2445_TYPE_CAL_ADDRESS:
+ case RFC2445_TYPE_URI:
+ // Enclose in double quotes
+ $value = '"'.$value.'"';
+ break;
+ case RFC2445_TYPE_TEXT:
+ // Escape entities
+ $value = strtr($value, array("\n" => '\\n', '\\' => '\\\\', ',' => '\\,', ';' => '\\;'));
+ break;
+ }
+ return $value;
+}
+
+function rfc2445_undo_value_formatting($value, $type) {
+ switch($type) {
+ case RFC2445_TYPE_CAL_ADDRESS:
+ case RFC2445_TYPE_URI:
+ // Trim beginning and end double quote
+ $value = substr($value, 1, strlen($value) - 2);
+ break;
+ case RFC2445_TYPE_TEXT:
+ // Unescape entities
+ $value = strtr($value, array('\\n' => "\n", '\\N' => "\n", '\\\\' => '\\', '\\,' => ',', '\\;' => ';'));
+ break;
+ }
+ return $value;
+}
+
+// This is cheating: GUIDs have nothing to do with RFC 2445
+
+function rfc2445_guid() {
+ // Implemented as per the Network Working Group draft on UUIDs and GUIDs
+
+ // These two octets get special treatment
+ $time_hi_and_version = sprintf('%02x', (1 << 6) + mt_rand(0, 15)); // 0100 plus 4 random bits
+ $clock_seq_hi_and_reserved = sprintf('%02x', (1 << 7) + mt_rand(0, 63)); // 10 plus 6 random bits
+
+ // Need another 14 random octects
+ $pool = '';
+ for($i = 0; $i < 7; ++$i) {
+ $pool .= sprintf('%04x', mt_rand(0, 65535));
+ }
+
+ // time_low = 4 octets
+ $random = substr($pool, 0, 8).'-';
+
+ // time_mid = 2 octets
+ $random .= substr($pool, 8, 4).'-';
+
+ // time_high_and_version = 2 octets
+ $random .= $time_hi_and_version.substr($pool, 12, 2).'-';
+
+ // clock_seq_high_and_reserved = 1 octet
+ $random .= $clock_seq_hi_and_reserved;
+
+ // clock_seq_low = 1 octet
+ $random .= substr($pool, 13, 2).'-';
+
+ // node = 6 octets
+ $random .= substr($pool, 14, 12);
+
+ return $random;
+}
+
+?>
diff --git a/oss/vtiger/trunk/modules/Calendar/iCal/ical-parser-class.php b/oss/vtiger/trunk/modules/Calendar/iCal/ical-parser-class.php
new file mode 100644
index 00000000..ed4d3c32
--- /dev/null
+++ b/oss/vtiger/trunk/modules/Calendar/iCal/ical-parser-class.php
@@ -0,0 +1,91 @@
+folders = 'cache/import/';
+ }
+
+ function iCalReader($filename,$root_directory='') {
+ $iCaltoArray = $this->iCalDecoder($filename,$root_directory);
+ return $iCaltoArray;
+ }
+
+ function iCalDecoder($file,$root_directory) {
+ $ical = file_get_contents($root_directory.$this->folders.$file);
+ preg_match_all('/BEGIN:VEVENT.*?END:VEVENT/si', $ical, $eventresult, PREG_PATTERN_ORDER);
+ preg_match_all('/BEGIN:VTODO.*?END:VTODO/si', $ical, $todoresult, PREG_PATTERN_ORDER);
+ for ($i = 0; $i < count($eventresult[0]); $i++) {
+ $tmpbyline = explode("\r\n", $eventresult[0][$i]);
+ $begin = false;
+ $key=NULL;
+ foreach ($tmpbyline as $item) {
+ $tmpholderarray = explode(":",$item,2);
+
+ if (count($tmpholderarray) >1) {
+ if($tmpholderarray[0]=='BEGIN'){
+ if($begin==false){
+ $begin = true;
+ $majorarray['TYPE']=$tmpholderarray[1];
+ } else {
+ $majorarray[$tmpholderarray[1]]=array();
+ $key = $tmpholderarray[1];
+ }
+ } else if($tmpholderarray[0]=='END'){
+ if(!empty($key)){
+ $key = NULL;
+ }
+ } else {
+ if(!empty($key)){
+ $majorarray[$key][$tmpholderarray[0]] = $tmpholderarray[1];
+ } else {
+ $majorarray[$tmpholderarray[0]] = $tmpholderarray[1];
+ }
+ }
+ }
+
+ }
+ $icalarray[] = $majorarray;
+ unset($majorarray);
+ }
+
+ for ($i = 0; $i < count($todoresult[0]); $i++) {
+ $tmpbyline = explode("\r\n", $todoresult[0][$i]);
+ $begin = false;
+ $key=NULL;
+ foreach ($tmpbyline as $item) {
+ $tmpholderarray = explode(":",$item);
+
+ if (count($tmpholderarray) >1) {
+ if($tmpholderarray[0]=='BEGIN'){
+ if($begin==false){
+ $begin = true;
+ $majorarray['TYPE']=$tmpholderarray[1];
+ } else {
+ $majorarray[$tmpholderarray[1]]=array();
+ $key = $tmpholderarray[1];
+ }
+ } else if($tmpholderarray[0]=='END'){
+ if(!empty($key)){
+ $key = NULL;
+ }
+ } else {
+ if(!empty($key)){
+ $majorarray[$key][$tmpholderarray[0]] = $tmpholderarray[1];
+ } else {
+ $majorarray[$tmpholderarray[0]] = $tmpholderarray[1];
+ }
+ }
+ }
+
+ }
+ $icalarray[] = $majorarray;
+ unset($majorarray);
+ }
+ return $icalarray;
+ }
+}
+
+?>
diff --git a/oss/vtiger/trunk/modules/Calendar/iCalExport.php b/oss/vtiger/trunk/modules/Calendar/iCalExport.php
new file mode 100644
index 00000000..6886deb4
--- /dev/null
+++ b/oss/vtiger/trunk/modules/Calendar/iCalExport.php
@@ -0,0 +1,113 @@
+id .
+ " and vtiger_activity.activitytype NOT IN ('Emails')";
+
+$calendar_results = $adb->query($ical_query);
+
+// Send the right content type and filename
+header ("Content-type: text/calendar");
+header('Content-Disposition: attachment; '."filename={$filename}.ics");
+
+$todo_fields = getColumnFields('Calendar');
+$event_fields = getColumnFields('Events');
+$event = $todo = array();
+$keys_to_replace = array(
+ 'events'=>array('taskpriority'),
+ 'todo'=>array('taskpriority','taskstatus')
+);
+$keyvals_to_replace = array(
+ 'events'=>array('taskpriority'=>'priority'),
+ 'todo'=>array('taskpriority'=>'priority','taskstatus'=>'status')
+);
+foreach($todo_fields as $key=>$val){
+ if(getFieldVisibilityPermission('Calendar',$current_user->id,$key)==0){
+ if(!in_array($key,$keys_to_replace['todo'])){
+ $todo[$key] = 'yes';
+ } else {
+ $todo[$keyvals_to_replace['todo'][$key]] = 'yes';
+ }
+ }
+}
+foreach($event_fields as $key=>$val){
+ if(getFieldVisibilityPermission('Events',$current_user->id,$key)==0){
+ if(!in_array($key,$keys_to_replace['events'])){
+ $event[$key] = 'yes';
+ } else {
+ $event[$keyvals_to_replace['events'][$key]] = 'yes';
+ }
+ }
+}
+
+$tz = new iCalendar_timezone;
+if(!empty($default_timezone)){
+ $tzid = split('/',$default_timezone);
+} else {
+ $default_timezone = date_default_timezone_get();
+ $tzid = split('/',$default_timezone);
+}
+
+if(!empty($tzid[1])){
+ $tz->add_property('TZID', $tzid[1]);
+} else {
+ $tz->add_property('TZID', $tzid[0]);
+}
+$tz->add_property('TZOFFSETTO', date('O'));
+if(date('I')==1){
+ $tz->add_property('DAYLIGHTC', date('I'));
+} else {
+ $tz->add_property('STANDARDC', date('I'));
+}
+
+$myical = new iCalendar;
+
+$myical->add_component($tz);
+
+while (!$calendar_results->EOF) {
+ $this_event = $calendar_results->fields;
+ $id = $this_event['activityid'];
+ $type = $this_event['activitytype'];
+ if($type!='Task'){
+ $temp = $event;
+ foreach($temp as $key=>$val){
+ $temp[$key] = $this_event[$key];
+ }
+ $temp['id'] = $id;
+ $ev = new iCalendar_event;
+ $ev->assign_values($temp);
+
+ $al = new iCalendar_alarm;
+ $al->assign_values($temp);
+ $ev->add_component($al);
+ } else {
+ $temp = $todo;
+ foreach($temp as $key=>$val){
+ $temp[$key] = $this_event[$key];
+ }
+ $ev = new iCalendar_todo;
+ $ev->assign_values($temp);
+ }
+
+ $myical->add_component($ev);
+ $calendar_results->MoveNext();
+}
+// Print the actual calendar
+echo $myical->serialize();
+
+?>
\ No newline at end of file
diff --git a/oss/vtiger/trunk/modules/Calendar/iCalImport.php b/oss/vtiger/trunk/modules/Calendar/iCalImport.php
new file mode 100644
index 00000000..01440132
--- /dev/null
+++ b/oss/vtiger/trunk/modules/Calendar/iCalImport.php
@@ -0,0 +1,146 @@
+mark_deleted_by_user_id($current_user->id);
+ $file_details = $_FILES['ics_file'];
+ $binFile = 'vtiger_import'.date('YmdHis');
+ $file = $import_dir.''.$binFile;
+ $filetmp_name = $file_details['tmp_name'];
+ $upload_status = move_uploaded_file($filetmp_name,$file);
+
+ $skip_fields = array(
+ 'Events'=>array('duration_hours'),
+ 'Calendar'=>array('eventstatus')
+ );
+ $required_fields = array();
+
+ $modules = array('Events','Calendar');
+ foreach($modules as $module){
+ $calendar = CRMEntity::getInstance('Calendar');
+ $calendar->initRequiredFields($module);
+ $val = array_keys($calendar->required_fields);
+ $required_fields[$module] = array_diff($val,$skip_fields[$module]);
+ }
+
+ $ical = new iCal();
+ $ical_activities = $ical->iCalReader($binFile);
+
+ $count['Events'] = $count['Calendar'] = $skip_count['Events'] = $skip_count['Calendar'] = 0;
+ for($i=0;$i " .$mod_strings['LBL_SUCCESS_EVENTS_1']." $imported_events" + ." " .$mod_strings['LBL_SKIPPED_EVENTS_1'].$skip_count['Events'] + ." " .$mod_strings['LBL_SUCCESS_CALENDAR_1']." $imported_tasks" + ." " .$mod_strings['LBL_SKIPPED_CALENDAR_1'].$skip_count['Calendar'] + ." "; + + $smarty->assign("MESSAGE", $message); + $smarty->assign("RETURN_MODULE", $currentModule); + $smarty->assign("RETURN_ACTION", 'ListView'); + $smarty->assign("MODULE", $currentModule); + $smarty->assign("MODULENAME", $currentModule); + $smarty->display("iCalImport.tpl"); + +} else { + $smarty->assign("IMAGE_PATH", $last_imported); + $smarty = new vtigerCRM_Smarty; + + $smarty->assign("MOD", $mod_strings); + $smarty->assign("APP", $app_strings); + $smarty->assign("IMP", $import_mod_strings); + $smarty->assign("THEME", $theme); + $smarty->assign("IMAGE_PATH", $image_path); + $parent_tab = vtlib_purify($_SESSION['import_parenttab']); + if(empty($parent_Tab)){ + $parent_tab = getParentTab(); + } + $smarty->assign("MODULE", vtlib_purify($_REQUEST['module'])); + $smarty->assign("SINGLE_MOD", vtlib_purify($_REQUEST['module'])); + $smarty->assign("CATEGORY", $parent_tab); + //@session_unregister("import_parenttab"); + $smarty->display("Buttons_List1.tpl"); + + $last_import = new UsersLastImport(); + $ret_value = $last_import->undo($current_user->id); + + if(!empty($ret_value)){ + $message= "".$mod_strings['LBL_SUCCESS']."" + ." " .$mod_strings['LBL_LAST_IMPORT_UNDONE']." "; + } else { + $message= "".$mod_strings['LBL_FAILURE']."" + ." " .$mod_strings['LBL_NO_IMPORT_TO_UNDO']." "; + } + + $smarty->assign("MESSAGE", $message); + $smarty->assign("UNDO", 'yes'); + $smarty->assign("RETURN_MODULE", $currentModule); + $smarty->assign("RETURN_ACTION", 'ListView'); + $smarty->assign("MODULE", $currentModule); + $smarty->assign("MODULENAME", $currentModule); + $smarty->display("iCalImport.tpl"); +} +?> \ No newline at end of file diff --git a/oss/vtiger/trunk/modules/Calendar/language/en_us.lang.php b/oss/vtiger/trunk/modules/Calendar/language/en_us.lang.php index 3b5cf4c5..891c51aa 100644 --- a/oss/vtiger/trunk/modules/Calendar/language/en_us.lang.php +++ b/oss/vtiger/trunk/modules/Calendar/language/en_us.lang.php @@ -436,7 +436,17 @@ $mod_strings = Array( 'LBL_SET_DATE'=>'Set Date', 'LBL_MINE' =>'Mine', - +'LBL_SUCCESS_CALENDAR_1' => 'No. of Tasks Successfully Imported : ', +'LBL_SKIPPED_CALENDAR_1' => 'No. of Tasks Skipped as they were missing one or more required fields : ', +'LBL_SUCCESS_EVENTS_1' => 'No. of Events Successfully Imported : ', +'LBL_SKIPPED_EVENTS_1' => 'No. of Events Skipped as they were missing one or more required fields : ', +'LBL_FINISHED'=>'Finished', +'LBL_UNDO_LAST_IMPORT'=>'Undo Last Import', +'LBL_LAST_IMPORT'=>'Last Imported', +'LBL_LAST_IMPORT_UNDONE'=>'Your Last Import Was Undone', +'LBL_SUCCESS'=>'Success!', +'LBL_NO_IMPORT_TO_UNDO'=>'There was no import to undo.', +'LBL_FAILURE'=>'Failed!', ); -?> +?> \ No newline at end of file diff --git a/oss/vtiger/trunk/modules/Calendar/script.js b/oss/vtiger/trunk/modules/Calendar/script.js index c90ceb8f..9a7bd799 100644 --- a/oss/vtiger/trunk/modules/Calendar/script.js +++ b/oss/vtiger/trunk/modules/Calendar/script.js @@ -742,15 +742,16 @@ function cal_navigation(type,urlstring,start) $("status").style.display="inline"; if(type == 'event') { - var OptionData = $('view_Option').options[$('view_Option').selectedIndex].value; - new Ajax.Request( + var users = document.getElementsByName('onlyforuser'); + var onlyforusers = users[0].value; + var OptionData = $('view_Option').options[$('view_Option').selectedIndex].value; + new Ajax.Request( 'index.php', {queue: {position: 'end', scope: 'command'}, method: 'post', - postBody: 'module=Calendar&action=CalendarAjax&file=ActivityAjax&ajax=true&n_type=nav&viewOption='+OptionData+url+start+'&subtab='+type, + postBody: 'module=Calendar&action=CalendarAjax&file=ActivityAjax&ajax=true&n_type=nav&viewOption='+OptionData+url+start+'&subtab='+type+'&onlyforuser='+encodeURIComponent(onlyforusers), onComplete: function(response) { - //alert(response.responseText); - if(OptionData == 'listview') + if(OptionData == 'listview') { result = response.responseText.split('####'); $("total_activities").innerHTML = result[1]; diff --git a/oss/vtiger/trunk/modules/Campaigns/CallRelatedList.php b/oss/vtiger/trunk/modules/Campaigns/CallRelatedList.php index b9633ed4..a20a12c6 100644 --- a/oss/vtiger/trunk/modules/Campaigns/CallRelatedList.php +++ b/oss/vtiger/trunk/modules/Campaigns/CallRelatedList.php @@ -68,6 +68,15 @@ if($singlepane_view == 'true' && $_REQUEST['action'] == 'CallRelatedList') { } // END $smarty->assign("RELATEDLISTS", $related_array); + + require_once('include/ListView/RelatedListViewSession.php'); + if(!empty($_REQUEST['selected_header']) && !empty($_REQUEST['relation_id'])) { + $relationId = vtlib_purify($_REQUEST['relation_id']); + RelatedListViewSession::addRelatedModuleToSession($relationId, + vtlib_purify($_REQUEST['selected_header'])); + } + $open_related_modules = RelatedListViewSession::getRelatedModulesFromSession(); + $smarty->assign("SELECTEDHEADERS", $open_related_modules); require_once('modules/CustomView/CustomView.php'); diff --git a/oss/vtiger/trunk/modules/Campaigns/Campaigns.php b/oss/vtiger/trunk/modules/Campaigns/Campaigns.php index 26f2367f..72300fbe 100644 --- a/oss/vtiger/trunk/modules/Campaigns/Campaigns.php +++ b/oss/vtiger/trunk/modules/Campaigns/Campaigns.php @@ -129,6 +129,100 @@ class Campaigns extends CRMEntity { } // Mike Crowe Mod -------------------------------------------------------- + /** + * Function to get Campaign related Accouts + * @param integer $id - campaignid + * returns related Accounts record in array format + */ + function get_accounts($id, $cur_tab_id, $rel_tab_id, $actions = false) { + global $log, $singlepane_view,$currentModule; + $log->debug("Entering get_accounts(".$id.") method ..."); + $this_module = $currentModule; + + $related_module = vtlib_getModuleNameById($rel_tab_id); + require_once("modules/$related_module/$related_module.php"); + $other = new $related_module(); + + $is_CampaignStatusAllowed = false; + global $current_user; + if(getFieldVisibilityPermission('Accounts', $current_user->id, 'campaignrelstatus') == '0') { + $other->list_fields['Status'] = array('vtiger_campaignrelstatus'=>'campaignrelstatus'); + $other->list_fields_name['Status'] = 'campaignrelstatus'; + $other->sortby_fields[] = 'campaignrelstatus'; + $is_CampaignStatusAllowed = true; + } + + vtlib_setup_modulevars($related_module, $other); + $singular_modname = vtlib_toSingular($related_module); + + $parenttab = getParentTab(); + + if($singlepane_view == 'true') + $returnset = '&return_module='.$this_module.'&return_action=DetailView&return_id='.$id; + else + $returnset = '&return_module='.$this_module.'&return_action=CallRelatedList&return_id='.$id; + + $button = ''; + + // Send mail button for selected Accounts + $button .= ""; + $button .= ' '; + /* To get Accounts CustomView -START */ + require_once('modules/CustomView/CustomView.php'); + $ahtml = ""; + /* To get Accounts CustomView -END */ + + $button .= $ahtml.""; + $button .= ' '; + + if($actions) + { + if(is_string($actions)) + $actions = explode(',', strtoupper($actions)); + if(in_array('SELECT', $actions) && isPermitted($related_module,4, '') == 'yes') + { + $button .= " "; + } + if(in_array('ADD', $actions) && isPermitted($related_module,1, '') == 'yes') + { + $button .= " "; + } + } + + $query = "SELECT vtiger_account.*, + CASE when (vtiger_users.user_name not like '') then vtiger_users.user_name else vtiger_groups.groupname end as user_name, + vtiger_crmentity.*, vtiger_crmentity.modifiedtime, vtiger_campaignrelstatus.*, vtiger_accountbillads.* + FROM vtiger_account + INNER JOIN vtiger_campaignaccountrel ON vtiger_campaignaccountrel.accountid = vtiger_account.accountid + INNER JOIN vtiger_crmentity ON vtiger_crmentity.crmid = vtiger_account.accountid + LEFT JOIN vtiger_groups ON vtiger_groups.groupid=vtiger_crmentity.smownerid + LEFT JOIN vtiger_users ON vtiger_crmentity.smownerid=vtiger_users.id + LEFT JOIN vtiger_accountbillads ON vtiger_accountbillads.accountaddressid = vtiger_account.accountid + LEFT JOIN vtiger_campaignrelstatus ON vtiger_campaignrelstatus.campaignrelstatusid = vtiger_campaignaccountrel.campaignrelstatusid + WHERE vtiger_campaignaccountrel.campaignid = ".$id." AND vtiger_crmentity.deleted=0"; + + $return_value = GetRelatedList($this_module, $related_module, $other, $query, $button, $returnset); + + if($return_value == null) + $return_value = Array(); + else if($is_CampaignStatusAllowed) { + $statusPos = count($return_value['header']) - 2; // Last column is for Actions, exclude that. Also the index starts from 0, so reduce one more count. + $return_value = $this->add_status_popup($return_value, $statusPos, 'Accounts'); + } + + $return_value['CUSTOM_BUTTON'] = $button; + + $log->debug("Exiting get_accounts method ..."); + return $return_value; + } + /** * Function to get Campaign related Contacts * @param integer $id - campaignid @@ -142,7 +236,17 @@ class Campaigns extends CRMEntity { $related_module = vtlib_getModuleNameById($rel_tab_id); require_once("modules/$related_module/$related_module.php"); $other = new $related_module(); - vtlib_setup_modulevars($related_module, $other); + + $is_CampaignStatusAllowed = false; + global $current_user; + if(getFieldVisibilityPermission('Contacts', $current_user->id, 'campaignrelstatus') == '0') { + $other->list_fields['Status'] = array('vtiger_campaignrelstatus'=>'campaignrelstatus'); + $other->list_fields_name['Status'] = 'campaignrelstatus'; + $other->sortby_fields[] = 'campaignrelstatus'; + $is_CampaignStatusAllowed = true; + } + + vtlib_setup_modulevars($related_module, $other); $singular_modname = vtlib_toSingular($related_module); $parenttab = getParentTab(); @@ -160,7 +264,7 @@ class Campaigns extends CRMEntity { /* To get Leads CustomView -START */ require_once('modules/CustomView/CustomView.php'); - $lhtml = " |