[PHPiCalendar-Commits] phpicalendar/lib/HTTP/CalDAV Server.php,1.2,1.3

[<ja...@us...>]

Update of /cvsroot/phpicalendar/phpicalendar/lib/HTTP/CalDAV
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18717/lib/HTTP/CalDAV

Modified Files:
	Server.php 
Log Message:
 * Half way through filter support for calendar-query REPORTs
 * About to normalize report_response_helper with propfind_response_helper


Index: Server.php
===================================================================
RCS file: /cvsroot/phpicalendar/phpicalendar/lib/HTTP/CalDAV/Server.php,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** Server.php	13 Apr 2006 05:10:24 -0000	1.2
--- Server.php	13 Apr 2006 21:14:17 -0000	1.3
***************
*** 82,85 ****
--- 82,86 ----
  
          $options['props'] = $parser->props;
+         $options['filters'] = $parser->filters;
  
          return true;
***************
*** 210,215 ****
                              method_exists($this, 'get')) {
  
!                         $prop = $this->_calendarData($file['path'],
!                             $reqprop['value']);
                          if (isset($prop)) {
                              $status = '200 OK';
--- 211,215 ----
                              method_exists($this, 'get')) {
  
!                         $prop = $this->_calendarData($reqprop, $file, $options);
                          if (isset($prop)) {
                              $status = '200 OK';
***************
*** 289,301 ****
      }
  
!     function _calendarData($path, $data=null, $filter=null)
      {
!         if (is_array($data['comps']) &&
!                 !isset($data['comps']['VCALENDAR'])) {
!             return HTTP_CalDAV_Server::calDavProp('calendar-data');
!         }
  
          $options = array();
!         $options['path'] = $path;
  
          $status = $this->get($options);
--- 289,298 ----
      }
  
!     function _calendarData($reqprop, $file, $options)
      {
!         $filters = $options['filters'];
  
          $options = array();
!         $options['path'] = $file['path'];
  
          $status = $this->get($options);
***************
*** 310,315 ****
  
          if ($options['mimetype'] != 'text/calendar') {
!             return HTTP_CalDAV_Server::calDavProp('calendar-data', null,
!                 '403 Forbidden');
          }
  
--- 307,311 ----
  
          if ($options['mimetype'] != 'text/calendar') {
!             return;
          }
  
***************
*** 322,336 ****
          }
  
-         if (($line = fgets($handle, 4096)) === false) {
-             return;
-         }
- 
-         if (trim($line) != 'BEGIN:VCALENDAR') {
-             return;
-         }
- 
          if (!($value = HTTP_CalDAV_Server::_parseComponent($handle,
!                 'VCALENDAR', is_array($data['comps']) ?
!                 $data['comps']['VCALENDAR'] : null))) {
              return;
          }
--- 318,323 ----
          }
  
          if (!($value = HTTP_CalDAV_Server::_parseComponent($handle,
!             $reqprop['value'], $filters))) {
              return;
          }
***************
*** 339,370 ****
      }
  
!     function _parseComponent($handle, $name, $data=null, $filter=null)
      {
!         $className = 'iCalendar_' . ltrim(strtolower($name), 'v');
!         if ($name == 'VCALENDAR') {
!             $className = 'iCalendar';
!         }
! 
!         if (!class_exists($className)) {
!             return;
!         }
!         $component = new $className;
! 
          while (($line = fgets($handle, 4096)) !== false) {
              $line = explode(':', trim($line));
  
              if ($line[0] == 'END') {
!                 if ($line[1] != $name) {
                      return;
                  }
  
!                 return $component;
              }
  
              if ($line[0] == 'BEGIN') {
!                 if (is_array($data['comps']) &&
!                         !isset($data['comps'][$line[1]])) {
!                     while (($l = fgets($handle, 4096)) !== false) {
!                         if (trim($l) == "END:$line[1]") {
                              continue (2);
                          }
--- 326,379 ----
      }
  
!     function _parseComponent($handle, $value=null, $filters=null)
      {
!         $components = array();
!         $compValues = array($value);
!         $compFilters = array($filters);
          while (($line = fgets($handle, 4096)) !== false) {
              $line = explode(':', trim($line));
  
              if ($line[0] == 'END') {
!                 if ($line[1] != $components[key($components)]->name) {
                      return;
                  }
  
!                 if (is_array($compFilters[key($compFilters)]['filters'])) {
!                     foreach ($compFilters[key($compFilters)]['filters'] as $filter) {
! print $filter['name'];
!                         if ($filter['name'] == 'time-range') {
!                             if ($filter['value']['start'] > $components[key($components)]->properties['DTEND'][0]->value || $filter['value']['end'] < $components[key($components)]->properties['DTSTART'][0]->value) {
!                                 array_pop($compValues);
!                                 array_pop($compFilters);
!                                 continue;
!                             }
!                         }
!                     }
!                 }
! 
!                 // If we're about to pop the root component, we ignore the rest
!                 // of our input
!                 if (count($components) == 1) {
!                     return array_pop($components);
!                 }
! 
!                 if (!$components[key($components)]->add_component(array_pop($components))) {
!                     return;
!                 }
! 
!                 array_pop($compValues);
!                 array_pop($compFilters);
!                 continue;
              }
  
              if ($line[0] == 'BEGIN') {
!                 $compName = $line[1];
! var_dump($compName);
! var_dump($compValues);
! var_dump($compValues[key($compValues)]);
!                 if (is_array($compValues[key($compValues)]['comps']) &&
!                         !isset($compValues[key($compValues)]['comps'][$compName])) {
!                     while (($line = fgets($handle, 4096)) !== false) {
!                         if (trim($line) == "END:$compName") {
                              continue (2);
                          }
***************
*** 374,382 ****
                  }
  
!                 if (!($childComponent = HTTP_CalDAV_Server::_parseComponent(
!                         $handle, $line[1], is_array($data['comps']) ?
!                         $data['comps'][$line[1]] : null))) {
!                     while (($l = fgets($handle, 4096)) !== false) {
!                         if (trim($l) == "END:$line[1]") {
                              continue (2);
                          }
--- 383,394 ----
                  }
  
!                 $className = 'iCalendar_' . ltrim(strtolower($compName), 'v');
!                 if ($line[1] == 'VCALENDAR') {
!                     $className = 'iCalendar';
!                 }
! 
!                 if (!class_exists($className)) {
!                     while (($line = fgets($handle, 4096)) !== false) {
!                         if (trim($line) == "END:$compName") {
                              continue (2);
                          }
***************
*** 386,409 ****
                  }
  
!                 if (!$component->add_component($childComponent)) {
!                     return;
!                 }
! 
                  continue;
              }
  
              $line[0] = explode(';=', $line[0]);
!             $prop_name = array_shift($line[0]);
              if (is_array($data['props']) &&
!                     !in_array($prop_name, $data['props'])) {
                  continue;
              }
  
              $params = array();
!             while (($param_name = array_shift($line[0])) &&
!                     ($param_value = array_shift($line[0]))) {
!                 $params[$param_name] = $param_value;
              }
!             $component->add_property($prop_name, $line[1], $params);
          }
      }
--- 398,422 ----
                  }
  
!                 $components[] = new $className;
!                 end($components);
!                 $compValues[] = $compValues[key($compValues)]['comps'][$compName];
!                 end($components);
!                 $compFilters[] = $compFilters[key($compFilters)]['comps'][$compName];
!                 end($components);
                  continue;
              }
  
              $line[0] = explode(';=', $line[0]);
!             $propName = array_shift($line[0]);
              if (is_array($data['props']) &&
!                     !in_array($propName, $data['props'])) {
                  continue;
              }
  
              $params = array();
!             while (!empty($line[0])) {
!                 $params[array_shift($line[0])] = array_shift($line[0]);
              }
!             $components[key($components)]->add_property($propName, $line[1], $params);
          }
      }