modules/actionapps/actionapps.inc

<?php
/**  AA Abstraction Layer
 *      developed for the actionkit project
 *
 *     All accesses to AA objects etc should be handled by this
 *
 *   (C)2006 Michael Moritz mimo/at/gn.apc.org
 *   version 0.2 2006/08
 *
 */
class AASlice
{
  ///public:
/*  function AASlice($slice_id,$slice_name) {
    $this->_slice_id = unpack_id128($slice_id);
    $this->_slice_name = $slice_name;
  }*/
  function AASlice($dbobject) {
    $this->_slice_id = unpack_id128($dbobject->f('id'));
    $this->_slice_name = $dbobject->f('name');
  }
  function getName() {
    return $this->_slice_name;
  }
  function addToArray(&$arr) {
//     return array($this->_slice_id=>$this->_slice_name);
    $arr[$this->_slice_id] = $this->_slice_name;
  }
  function getID() { return $this->_slice_id; }
  ///private:
  // unpacked id
  var $_slice_id;
  // slice name (string)
  var $_slice_name;
};
class AAView
{
  ///public:
  function AAView($dbobject) {
    $this->_id = $dbobject->f('id');
    $this->_name = $dbobject->f('name');
    $this->_type = $dbobject->f('type');
    $this->_slice_id = unpack_id128($dbobject->f('slice_id'));
  }
  function addToArray(&$arr) {
    $arr[$this->_id] = $this->_id." - ".$this->_name;
  }
  function getArray() {
    return array($this->_id => $this->_name.", ".$this->_type);
//     return array($this->_id."-".$this->_slice_id => $this->_name.", ".$this->_type);
  }
  function getID() { return $this->_id; }
  function getSliceID() { return $this->_slice_id; }
  function getName() { return $this->_name; }
  /**
    *
    * Find out whether this view is part of a slice or not
    *
  **/
  function isInSlice($slice_object) { return $this->_slice_id == $slice_object->getID(); }
  ///private:
  var $_id;
  var $_name;
  var $_type;
  var $_slice_id;
};
class AAField
{
  ///public:
  function AAField($name,$value) {
    $this->_name = $name;
    $this->_value = $value;
  }
  function getName() { return $this->_name; }
  function getValue() { return $this->_value; }
  ///private:
  var $_name;
  var $_value;
};
class AAItem
{
  function AAItem($item_id) {
//     drupal_set_message("AA Item $item_id");
//     $GLOBALS['debug'] = true;
    $content = GetItemContent($item_id);
//     huhl($content);
    if(!is_array($content) || count($content) === 0)
      return false;
    foreach($content[$item_id] as $field_id => $value) {
//       huhl($value);
//       $field_id = str_replace('.',"",$field_id);
      $this->_fields[] = new AAField($field_id,$value[0]['value']);
//       drupal_set_message("$field_id -> $value");
    }
  }
  function getFieldsArray() {
    $names = array();
    foreach($this->_fields as $aaitem) {
      $names[$aaitem->getName()] = $aaitem->getValue();
    }
    return $names;
  }
  var $_fields = array();
};
class AAInstall
{
  ///public:
  function AAInstall($path) {
    $this->_path = $path;
  }
  /**
   *
   * Return an array of AASlice objects
   *
   */
  function listSlices() {
    if(!empty($this->_slices))
      return $this->_slices;
    $this->_init();
    $slices = array();
    
    ///TODO is there an AA api function for this?
    $SQL = "SELECT `name`,`id` FROM slice ORDER BY `name`";
    $db = getDB();
    $db->query($SQL);
    while ($db->next_record()) {
      $slices[] = new AASlice($db);
    }
    freeDB($db);
    $this->_slices = $slices;
    return $slices;
  }
  /**
   *
   * Return an array of AAView objects
   * @param slice AASlice object
   *
   */
/*
  function listViews($slice_object) {
    $views = array();
    $this->_getViews();
    foreach($this->_views as $view_object) {
      if($view_object->isInSlice($slice_object))
        $views[] = $view_object;
    }
    return $views;
  */
  function listViews($slice_id) {
    $this->_init();
//     $views = array();
//     drupal_set_message($slice);
    ///TODO is there an AA api function for this?
    $SQL = "SELECT `id`,`name`,`type`,`slice_id` FROM view";
    $SQL .= ($slice != -1) ? " WHERE `slice_id`='".q_pack_id($slice_id)."'" : "";
    $SQL .= " ORDER BY `id`";
//     drupal_set_message($SQL);
    $db = getDB();
    $db->query($SQL);
    while ($db->next_record()) {
      $views[] = new AAView($db);
    }
    freeDB($db);
    return $views;
  }
  /**
   *
   * Return an ActionApps view - the HTML output
   * @param slice_id AASliceID (not used)
   * @param view_id AAViewID 
   * @param $params Parameters passed to the view (like vid=)
   * @return HTML for the view 
   */
  function getView($slice_id,$view_id,$params) {
    global $AA_INC_PATH, $AA_BASE_PATH, $AA_INSTAL_PATH,
      $spareDBs,$tracearr,$traceall,$allviews,$VIEW_SORT_DIRECTIONS,$MODULES,
      $QuoteArray,$UnQuoteArray,$debug;
    $debug = false;
    $this->_init();
    $this->_viewinit();
    /// convert the url params into param array (AA API)
    if($params && strlen($params))
    	$params = ParseViewParameters($params);
    
    /// add the view_id
    $params['vid'] = $view_id;
    
    $output = GetView($params);
    return $output;
  }  
  /**
   *
   * Return an ActionApps item object
   * @param item_id AA item ID
   * @return AAItem Object or false if not found
   */
  function getItem($item_id) {
    $this->_init();
    return new AAItem($item_id);
  }
  /**
   *
   * Store an ActionApps item object
   * @param item_id AA item ID
   * @param content_array content (key=>value)
   * @return item_id or false if failed
   */
  function updateItem($item_id,$content_array) {
    global $event, $itemvarset, $db, $debug;
    $debug = false;
    $debugsi = false;
    $this->_init();
    $item = new ItemContent($item_id);
//     huhl($content_array);
    foreach($content_array as $key=>$val) {
      $item->setValue($key,$val);
    }
//     huhl($item);
//     die;
    require_once $GLOBALS["AA_INC_PATH"]."event.class.php3";
    require_once $GLOBALS["AA_INC_PATH"]."itemfunc.php3";
    if ( !is_object($event) ) 
    	$event = new aaevent;
    return $item->storeItem( "update" );
  }
  /**
   *
   * Return an array of names
   *
   */
  function getArrayFromArray(&$arr) {
    $names = array();
    if(!is_array($arr))
      return $names;
    foreach($arr as $item) {
//       $names[] = $item->getArray();
      $item->addToArray($names);
    }
    return $names;
  }
  ///private:
  var $_slices;
  var $_views;
  var $_path;
  function _init() {
    static $s_initialised = false;
    if($s_initialised)
      return;
    global $AA_INC_PATH, $AA_BASE_PATH, $AA_INSTAL_PATH,
      $spareDBs,$tracearr,$traceall,$allviews,$VIEW_SORT_DIRECTIONS,$MODULES,
      $QuoteArray,$UnQuoteArray,$debug;
    require_once($this->_path);
//     // now mess around with the globals
    require_once $GLOBALS['AA_INC_PATH'].'easy_scroller.php3';
    require_once $GLOBALS['AA_INC_PATH'].'util.php3';
    require_once $GLOBALS["AA_INC_PATH"]."item.php3";
    require_once $GLOBALS["AA_INC_PATH"]."view.php3";
    require_once $GLOBALS["AA_INC_PATH"]."discussion.php3";
    require_once $GLOBALS["AA_INC_PATH"]."pagecache.php3";
    require_once $GLOBALS["AA_INC_PATH"]."searchlib.php3";
    require_once $GLOBALS["AA_INC_PATH"]."locsessi.php3";
    $s_initialised = true;
//     huhl($MODULES);
  }
  function _viewinit() {
/*    require_once($this->_path);
    // now mess around with the globals
    require_once $GLOBALS['AA_INC_PATH'].'easy_scroller.php3';
    require_once $GLOBALS['AA_INC_PATH'].'util.php3';
    require_once $GLOBALS["AA_INC_PATH"]."item.php3";
    require_once $GLOBALS["AA_INC_PATH"]."view.php3";
    require_once $GLOBALS["AA_INC_PATH"]."discussion.php3";
    require_once $GLOBALS["AA_INC_PATH"]."pagecache.php3";
    require_once $GLOBALS["AA_INC_PATH"]."searchlib.php3";
    require_once $GLOBALS["AA_INC_PATH"]."locsessi.php3";*/
  }
  
  function _getViews() {
    if(! empty($this->_views))
      return;
    $this->_init();
    $SQL = "SELECT `id`,`name`,`type`,`slice_id` FROM view";
    $db = getDB();
    $db->query($SQL);
    while ($db->next_record()) {
      $this->_views[] = new AAView($db);
    }
    freeDB($db);
  }
};
 
?>
1	<?php
2	/** AA Abstraction Layer
3	* developed for the actionkit project
4	*
5	* All accesses to AA objects etc should be handled by this
6	*
7	* (C)2006 Michael Moritz mimo/at/gn.apc.org
8	* version 0.2 2006/08
9	*
10	*/
11	class AASlice
12	{
13	///public:
14	/* function AASlice($slice_id,$slice_name) {
15	$this->_slice_id = unpack_id128($slice_id);
16	$this->_slice_name = $slice_name;
17	}*/
18	function AASlice($dbobject) {
19	$this->_slice_id = unpack_id128($dbobject->f('id'));
20	$this->_slice_name = $dbobject->f('name');
21	}
22	function getName() {
23	return $this->_slice_name;
24	}
25	function addToArray(&$arr) {
26	// return array($this->_slice_id=>$this->_slice_name);
27	$arr[$this->_slice_id] = $this->_slice_name;
28	}
29	function getID() { return $this->_slice_id; }
30	///private:
31	// unpacked id
32	var $_slice_id;
33	// slice name (string)
34	var $_slice_name;
35	};
36	class AAView
37	{
38	///public:
39	function AAView($dbobject) {
40	$this->_id = $dbobject->f('id');
41	$this->_name = $dbobject->f('name');
42	$this->_type = $dbobject->f('type');
43	$this->_slice_id = unpack_id128($dbobject->f('slice_id'));
44	}
45	function addToArray(&$arr) {
46	$arr[$this->_id] = $this->_id." - ".$this->_name;
47	}
48	function getArray() {
49	return array($this->_id => $this->_name.", ".$this->_type);
50	// return array($this->_id."-".$this->_slice_id => $this->_name.", ".$this->_type);
51	}
52	function getID() { return $this->_id; }
53	function getSliceID() { return $this->_slice_id; }
54	function getName() { return $this->_name; }
55	/**
56	*
57	* Find out whether this view is part of a slice or not
58	*
59	**/
60	function isInSlice($slice_object) { return $this->_slice_id == $slice_object->getID(); }
61	///private:
62	var $_id;
63	var $_name;
64	var $_type;
65	var $_slice_id;
66	};
67	class AAField
68	{
69	///public:
70	function AAField($name,$value) {
71	$this->_name = $name;
72	$this->_value = $value;
73	}
74	function getName() { return $this->_name; }
75	function getValue() { return $this->_value; }
76	///private:
77	var $_name;
78	var $_value;
79	};
80	class AAItem
81	{
82	function AAItem($item_id) {
83	// drupal_set_message("AA Item $item_id");
84	// $GLOBALS['debug'] = true;
85	$content = GetItemContent($item_id);
86	// huhl($content);
87	if(!is_array($content) \|\| count($content) === 0)
88	return false;
89	foreach($content[$item_id] as $field_id => $value) {
90	// huhl($value);
91	// $field_id = str_replace('.',"",$field_id);
92	$this->_fields[] = new AAField($field_id,$value[0]['value']);
93	// drupal_set_message("$field_id -> $value");
94	}
95	}
96	function getFieldsArray() {
97	$names = array();
98	foreach($this->_fields as $aaitem) {
99	$names[$aaitem->getName()] = $aaitem->getValue();
100	}
101	return $names;
102	}
103	var $_fields = array();
104	};
105	class AAInstall
106	{
107	///public:
108	function AAInstall($path) {
109	$this->_path = $path;
110	}
111	/**
112	*
113	* Return an array of AASlice objects
114	*
115	*/
116	function listSlices() {
117	if(!empty($this->_slices))
118	return $this->_slices;
119	$this->_init();
120	$slices = array();
121
122	///TODO is there an AA api function for this?
123	$SQL = "SELECT `name`,`id` FROM slice ORDER BY `name`";
124	$db = getDB();
125	$db->query($SQL);
126	while ($db->next_record()) {
127	$slices[] = new AASlice($db);
128	}
129	freeDB($db);
130	$this->_slices = $slices;
131	return $slices;
132	}
133	/**
134	*
135	* Return an array of AAView objects
136	* @param slice AASlice object
137	*
138	*/
139	/*
140	function listViews($slice_object) {
141	$views = array();
142	$this->_getViews();
143	foreach($this->_views as $view_object) {
144	if($view_object->isInSlice($slice_object))
145	$views[] = $view_object;
146	}
147	return $views;
148	*/
149	function listViews($slice_id) {
150	$this->_init();
151	// $views = array();
152	// drupal_set_message($slice);
153	///TODO is there an AA api function for this?
154	$SQL = "SELECT `id`,`name`,`type`,`slice_id` FROM view";
155	$SQL .= ($slice != -1) ? " WHERE `slice_id`='".q_pack_id($slice_id)."'" : "";
156	$SQL .= " ORDER BY `id`";
157	// drupal_set_message($SQL);
158	$db = getDB();
159	$db->query($SQL);
160	while ($db->next_record()) {
161	$views[] = new AAView($db);
162	}
163	freeDB($db);
164	return $views;
165	}
166	/**
167	*
168	* Return an ActionApps view - the HTML output
169	* @param slice_id AASliceID (not used)
170	* @param view_id AAViewID
171	* @param $params Parameters passed to the view (like vid=)
172	* @return HTML for the view
173	*/
174	function getView($slice_id,$view_id,$params) {
175	global $AA_INC_PATH, $AA_BASE_PATH, $AA_INSTAL_PATH,
176	$spareDBs,$tracearr,$traceall,$allviews,$VIEW_SORT_DIRECTIONS,$MODULES,
177	$QuoteArray,$UnQuoteArray,$debug;
178	$debug = false;
179	$this->_init();
180	$this->_viewinit();
181	/// convert the url params into param array (AA API)
182	if($params && strlen($params))
183	$params = ParseViewParameters($params);
184
185	/// add the view_id
186	$params['vid'] = $view_id;
187
188	$output = GetView($params);
189	return $output;
190	}
191	/**
192	*
193	* Return an ActionApps item object
194	* @param item_id AA item ID
195	* @return AAItem Object or false if not found
196	*/
197	function getItem($item_id) {
198	$this->_init();
199	return new AAItem($item_id);
200	}
201	/**
202	*
203	* Store an ActionApps item object
204	* @param item_id AA item ID
205	* @param content_array content (key=>value)
206	* @return item_id or false if failed
207	*/
208	function updateItem($item_id,$content_array) {
209	global $event, $itemvarset, $db, $debug;
210	$debug = false;
211	$debugsi = false;
212	$this->_init();
213	$item = new ItemContent($item_id);
214	// huhl($content_array);
215	foreach($content_array as $key=>$val) {
216	$item->setValue($key,$val);
217	}
218	// huhl($item);
219	// die;
220	require_once $GLOBALS["AA_INC_PATH"]."event.class.php3";
221	require_once $GLOBALS["AA_INC_PATH"]."itemfunc.php3";
222	if ( !is_object($event) )
223	$event = new aaevent;
224	return $item->storeItem( "update" );
225	}
226	/**
227	*
228	* Return an array of names
229	*
230	*/
231	function getArrayFromArray(&$arr) {
232	$names = array();
233	if(!is_array($arr))
234	return $names;
235	foreach($arr as $item) {
236	// $names[] = $item->getArray();
237	$item->addToArray($names);
238	}
239	return $names;
240	}
241	///private:
242	var $_slices;
243	var $_views;
244	var $_path;
245	function _init() {
246	static $s_initialised = false;
247	if($s_initialised)
248	return;
249	global $AA_INC_PATH, $AA_BASE_PATH, $AA_INSTAL_PATH,
250	$spareDBs,$tracearr,$traceall,$allviews,$VIEW_SORT_DIRECTIONS,$MODULES,
251	$QuoteArray,$UnQuoteArray,$debug;
252	require_once($this->_path);
253	// // now mess around with the globals
254	require_once $GLOBALS['AA_INC_PATH'].'easy_scroller.php3';
255	require_once $GLOBALS['AA_INC_PATH'].'util.php3';
256	require_once $GLOBALS["AA_INC_PATH"]."item.php3";
257	require_once $GLOBALS["AA_INC_PATH"]."view.php3";
258	require_once $GLOBALS["AA_INC_PATH"]."discussion.php3";
259	require_once $GLOBALS["AA_INC_PATH"]."pagecache.php3";
260	require_once $GLOBALS["AA_INC_PATH"]."searchlib.php3";
261	require_once $GLOBALS["AA_INC_PATH"]."locsessi.php3";
262	$s_initialised = true;
263	// huhl($MODULES);
264	}
265	function _viewinit() {
266	/* require_once($this->_path);
267	// now mess around with the globals
268	require_once $GLOBALS['AA_INC_PATH'].'easy_scroller.php3';
269	require_once $GLOBALS['AA_INC_PATH'].'util.php3';
270	require_once $GLOBALS["AA_INC_PATH"]."item.php3";
271	require_once $GLOBALS["AA_INC_PATH"]."view.php3";
272	require_once $GLOBALS["AA_INC_PATH"]."discussion.php3";
273	require_once $GLOBALS["AA_INC_PATH"]."pagecache.php3";
274	require_once $GLOBALS["AA_INC_PATH"]."searchlib.php3";
275	require_once $GLOBALS["AA_INC_PATH"]."locsessi.php3";*/
276	}
277
278	function _getViews() {
279	if(! empty($this->_views))
280	return;
281	$this->_init();
282	$SQL = "SELECT `id`,`name`,`type`,`slice_id` FROM view";
283	$db = getDB();
284	$db->query($SQL);
285	while ($db->next_record()) {
286	$this->_views[] = new AAView($db);
287	}
288	freeDB($db);
289	}
290	};
291
292	?>