modules/biblio/biblio.views.inc

<?php
// $Id: biblio.views.inc,v 1.17 2009/06/25 18:23:09 rjerome Exp $
function biblio_views_plugins() {
  return array(
    'display' => array(
      'biblio' => array(
        'title' => t('Biblio Page'),
        'help' => t(''),
        'handler' => 'views_plugin_display_page_biblio',
        'path' => drupal_get_path('module', 'biblio') . '/views', // not necessary for most modules
//        'theme' => 'views_view_row_node',
        'base' => array('node'), // only works with 'node' as base.
        'uses options' => TRUE,
        'type' => 'normal',
        ),     
      ),
    'style' => array(
      // ... list of style plugins,
      ),
    'row' => array(
      // ... list of row style plugins,
      ),
    'argument default' => array(
      // ... list of argument default plugins,
      ),
    'argument validator' => array(
      // ... list of argument validator plugins,
      ),
    'access' => array(
      // ... list of access plugins,
      ),
   );
}
/**
 * Implementation of hook_views_handlers().
 */
function biblio_views_handlers() {
  return array(
    'info' => array(
      'path' => drupal_get_path('module', 'biblio') . '/views',
    ),
    'handlers' => array(
/*
 * Fields
 */
      'biblio_handler_field' => array(
        'parent' => 'views_handler_field',
      ),
      'biblio_handler_citation' => array(
        'parent' => 'views_handler_field',
      ),
      'biblio_handler_field_contributor' => array(
        'parent' => 'biblio_handler_field',
      ),
      'biblio_handler_field_biblio_type' => array(
        'parent' => 'biblio_handler_field',
      ),
      'biblio_handler_field_biblio_keyword_kid' => array(
        'parent' => 'views_handler_field_prerender_list',
      ),
      'biblio_handler_field_biblio_keyword_data_word' => array(
        'parent' => 'biblio_handler_field',
      ),
/*
 * Filters
 */
      'biblio_handler_filter_contributor' => array(
        'parent' => 'views_handler_filter_many_to_one',
      ),
      'biblio_handler_filter_biblio_type' => array(
        'parent' => 'views_handler_filter_in_operator',
      ),
      'biblio_handler_filter_biblio_contributor_auth_type' => array(
        'parent' => 'views_handler_filter_in_operator',
      ),
      'biblio_handler_filter_biblio_keyword_kid' => array(
        'parent' => 'views_handler_filter_many_to_one',
      ),
      )
  );
}

/**
 * Implementation of hook_views_data().
 *
 * Exposes all fields to the views system.
 */
function biblio_views_data() {
  $viewsdata = array();

  /**************** biblio table **************/
  $data = array();
  // everything belongs to the Biblio group
  $data['table']['group'] = t('Biblio');

  $data['citation'] = array(
    'title' => t('Biblio Citation'),
    'help'  => t("Display the complete citation for a given node"),
    'field' => array(
      'handler' => 'biblio_handler_citation',
    ),
  );
  $result = db_query('SELECT f.name,f.type,ftd.title,ft.ftdid FROM {biblio_fields} f
                      INNER JOIN {biblio_field_type} AS ft ON ft.fid = f.fid
                      INNER JOIN {biblio_field_type_data} ftd ON ft.ftdid = ftd.ftdid
                      WHERE ft.tid=0');

  while ($field = db_fetch_array($result)){
    $data[$field['name']] = array(
      'title'     => $field['title'],
      'help'      => "Display the " . $field['title'],
      'field'     => array('handler' => 'biblio_handler_field'),
      'sort'      => array('handler' => 'views_handler_sort'),
      'filter'    => array('handler' => 'views_handler_filter_string'),
      'argument'  => array('handler' => 'views_handler_argument_string')
    );

    // for contrib_widgets we use a special handler:
    if ($field['type'] == 'contrib_widget') {
      $data[$field['name']]['field'] = array(
        'handler' => 'biblio_handler_field_contributor',
        'auth_category' => $field['ftdid'],
      );
      unset($data[$field['name']]['sort']);
      unset($data[$field['name']]['filter']);
      unset($data[$field['name']]['argument']);
    }
  }
  $data['biblio_year']['argument']  = array('handler' => 'views_handler_argument_numeric');  // biblio_year is an int 
  $data['biblio_year']['filter']    = array('handler' => 'views_handler_filter_numeric');  // biblio_year is an int 
  unset($data['biblio_keywords']); // keywords are in a separate table which has it's own handlers

  $data['table']['join'] = array(
    'node' => array(
      // links directly to node via vid
      'left_field' => 'vid',
      'field'      => 'vid',
      'type'       => 'inner',
    ),
    'node_revisions' => array(
      'left_field' => 'vid',
      'field'      => 'vid',
      'type'       => 'inner',
    ),
    );

  $viewsdata['biblio'] = $data;

  /**************** biblio_types table *********************/

  $data = array();
  $data['table']['group'] = t('Biblio');
  $data['table']['join'] = array(
    'node' => array(
      'left_table' => 'biblio',
      'left_field' => 'biblio_type',
      'field' => 'tid',
    ),
    'node_revision' => array(
      'left_table' => 'biblio',
      'left_field' => 'biblio_type',
      'field' => 'tid',
    ),
  );
  $data['name'] =  array(
    'field'   => array('handler' => 'views_handler_field'),
    'sort'    => array('handler' => 'views_handler_sort'),
    'title'   => t('Type of Publication'),
    'help'    => t('The type of publication: Journal, Book, Conference Paper, etc.')
  );
  $data['tid'] =  array(
    'filter'  => array('handler' => 'biblio_handler_filter_biblio_type'),
    'title'   => t('Type of Publication'),
    'help'    => t('The type of publication: Journal, Book, Conference Paper, etc.')
  );

  $viewsdata['biblio_types'] = $data;

  /**************** biblio contributors table **************/

  $data = array();
  $data['table']['group'] = t('Biblio');
  $data['table']['join'] = array(
    'node' => array(
      'left_field' => 'vid',
      'field' => 'vid',
    ),
    'node_revision' => array(
      'left_field' => 'vid',
      'field' => 'vid',
    ),
    // This is provided for many_to_one argument
    'biblio' => array(
      'field' => 'vid',
      'left_field' => 'vid',
    ),
  );
  $data['cid'] = array(
    'title' => t('Author ID'),
    'help' => t('Filter by author id.'),
    'argument' => array(
      'handler'    => 'views_handler_argument_many_to_one',
      'name table' => 'biblio_contributor_data',
      'name field' => 'lastname',
      'empty name field' => t('No Author'),
      'numeric' => TRUE,
    ),
  'filter' => array(
      'handler' => 'biblio_handler_filter_contributor',
    )
  );
  $data['rank'] = array(
    'title' => t('Author Rank'),
    'help' => t('Rank defines the author order "0" being the first author, "1" the second and so on.'),
    'filter' => array(
      'handler' => 'views_handler_filter_numeric',
    )
  );
  $data['auth_type'] = array(
    'title' => t('Author Type'),
    'help' => t('Rank defines the type of author Author, Editor, Translator and so on.'),
    'filter' => array(
      'handler' => 'biblio_handler_filter_biblio_contributor_auth_type',
    )
  );

  $viewsdata['biblio_contributor'] = $data;

/**************** biblio_contributor_data table ***********/
  $data = array();
  $data['table']['group'] = t('Biblio');
  $data['table']['join'] = array(
    'biblio_contributor' => array(
      'left_field' => 'cid',
      'field' => 'cid',
    ),
    'node' => array(
      'left_table' => 'biblio_contributor',
      'left_field' => 'cid',
      'field' => 'cid',
    ),
    );
  $data['drupal_uid'] =  array(
    'field'     => array('handler' => 'views_handler_field'),
    'filter'    => array('handler' => 'views_handler_filter'),
    'argument'  => array('handler' => 'views_handler_argument_numeric'),
    'title'     => t('Drupal UserID'),
    'help'      => t('This is the Drupal user associated with the Biblio Author.')
  );
  $data['lastname'] =  array(
    'sort'     => array('handler' => 'views_handler_sort'),
    'filter'    => array('handler' => 'views_handler_filter'),
    'argument'  => array('handler' => 'views_handler_argument_string'),
    'title'     => t('Author Lastname'),
    'help'      => t('')
  );

  $viewsdata['biblio_contributor_data'] = $data;


/***************** Describe the keyword table *************/

  $data = array();
  $data['table']['group'] = t('Biblio');
  $data['table']['join'] = array(
    'node' => array(
      'left_field' => 'vid',
      'field' => 'vid',
    ),
    'node_revision' => array(
      'left_field' => 'vid',
      'field' => 'vid',
    ),
    // This is provided for many_to_one argument
    'biblio' => array(
      'field' => 'vid',
      'left_field' => 'vid',
    ),
  );
  $data['kid'] = array(
    'title' => t('Keyword ID'),
    'help' => t('The Biblio keyword ID'),
    'field' => array(
      'title' => t('All keywords'),
      'help' => t('Display all keywords associated with a node.'),
      'handler' => 'biblio_handler_field_biblio_keyword_kid',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_many_to_one',
      'name table' => 'biblio_keyword_data',
      'name field' => 'word',
      'empty name field' => t('No Keyword'),
      'numeric' => TRUE,
    ),
    'filter' => array(
      'title' => t('Keyword'),
      'handler' => 'biblio_handler_filter_biblio_keyword_kid',
      'numeric' => TRUE,
    ),
    );

  $viewsdata['biblio_keyword'] = $data;

/***************** Describe the keyword_data table ***********/

  $data = array();
  $data['table']['group'] = t('Biblio');
  $data['table']['base'] = array(
    'field' => 'kid',
    'title' => t('Biblio Keywords'),
  );

  $data['table']['join'] = array(
    'biblio_keyword' => array(
      'left_field' => 'kid',
      'field' => 'kid',
    ),
    'node' => array(
      'left_table' => 'biblio_keyword',
      'left_field' => 'kid',
      'field' => 'kid',
    ),
    'biblio' => array(
      'left_table' => 'biblio_keyword',
      'left_field' => 'kid',
      'field' => 'kid',
    ),
    );
  $data['word'] =  array(
    'field'     => array('handler' => 'biblio_handler_field_biblio_keyword_data_word'),
    'filter'    => array('handler' => 'views_handler_filter'),
    'argument'  => array('handler' => 'views_handler_argument'),
    'sort'      => array('handler' => 'views_handler_sort'),
    'title'     => t('Keyword'),
    'skip base' => array('node', 'node_revision'),
  );
  $data['kid'] =  array(
    'field'     => array('handler' => 'views_handler_field_numeric'),
 //   'filter'    => array('handler' => 'views_handler_filter'),
 //   'argument'  => array('handler' => 'views_handler_argument'),
    'title'     => t('Keyword ID'),
    'skip base' => array('node', 'node_revision'),
  );


  $viewsdata['biblio_keyword_data'] = $data;

  return $viewsdata;
}

function template_preprocess_views_view_unformatted__biblio_year(&$vars) {
  $view     = $vars['view'];
  $rows     = $vars['rows'];

  $vars['classes'] = array();
  // Set up striping values.
  foreach ($rows as $id => $row) {
    $vars['classes'][$id] = 'views-row';
    $vars['classes'][$id] .= ' views-row-' . ($id + 1);
    $vars['classes'][$id] .= ' views-row-' . ($id % 2 ? 'even' : 'odd');
    if ($id == 0) {
      $vars['classes'][$id] .= ' views-row-first';
    }
  }
  $vars['classes'][$id] .= ' views-row-last';
}
1	<?php
2	// $Id: biblio.views.inc,v 1.17 2009/06/25 18:23:09 rjerome Exp $
3	function biblio_views_plugins() {
4	return array(
5	'display' => array(
6	'biblio' => array(
7	'title' => t('Biblio Page'),
8	'help' => t(''),
9	'handler' => 'views_plugin_display_page_biblio',
10	'path' => drupal_get_path('module', 'biblio') . '/views', // not necessary for most modules
11	// 'theme' => 'views_view_row_node',
12	'base' => array('node'), // only works with 'node' as base.
13	'uses options' => TRUE,
14	'type' => 'normal',
15	),
16	),
17	'style' => array(
18	// ... list of style plugins,
19	),
20	'row' => array(
21	// ... list of row style plugins,
22	),
23	'argument default' => array(
24	// ... list of argument default plugins,
25	),
26	'argument validator' => array(
27	// ... list of argument validator plugins,
28	),
29	'access' => array(
30	// ... list of access plugins,
31	),
32	);
33	}
34	/**
35	* Implementation of hook_views_handlers().
36	*/
37	function biblio_views_handlers() {
38	return array(
39	'info' => array(
40	'path' => drupal_get_path('module', 'biblio') . '/views',
41	),
42	'handlers' => array(
43	/*
44	* Fields
45	*/
46	'biblio_handler_field' => array(
47	'parent' => 'views_handler_field',
48	),
49	'biblio_handler_citation' => array(
50	'parent' => 'views_handler_field',
51	),
52	'biblio_handler_field_contributor' => array(
53	'parent' => 'biblio_handler_field',
54	),
55	'biblio_handler_field_biblio_type' => array(
56	'parent' => 'biblio_handler_field',
57	),
58	'biblio_handler_field_biblio_keyword_kid' => array(
59	'parent' => 'views_handler_field_prerender_list',
60	),
61	'biblio_handler_field_biblio_keyword_data_word' => array(
62	'parent' => 'biblio_handler_field',
63	),
64	/*
65	* Filters
66	*/
67	'biblio_handler_filter_contributor' => array(
68	'parent' => 'views_handler_filter_many_to_one',
69	),
70	'biblio_handler_filter_biblio_type' => array(
71	'parent' => 'views_handler_filter_in_operator',
72	),
73	'biblio_handler_filter_biblio_contributor_auth_type' => array(
74	'parent' => 'views_handler_filter_in_operator',
75	),
76	'biblio_handler_filter_biblio_keyword_kid' => array(
77	'parent' => 'views_handler_filter_many_to_one',
78	),
79	)
80	);
81	}
82
83	/**
84	* Implementation of hook_views_data().
85	*
86	* Exposes all fields to the views system.
87	*/
88	function biblio_views_data() {
89	$viewsdata = array();
90
91	/************** biblio table ************/
92	$data = array();
93	// everything belongs to the Biblio group
94	$data['table']['group'] = t('Biblio');
95
96	$data['citation'] = array(
97	'title' => t('Biblio Citation'),
98	'help' => t("Display the complete citation for a given node"),
99	'field' => array(
100	'handler' => 'biblio_handler_citation',
101	),
102	);
103	$result = db_query('SELECT f.name,f.type,ftd.title,ft.ftdid FROM {biblio_fields} f
104	INNER JOIN {biblio_field_type} AS ft ON ft.fid = f.fid
105	INNER JOIN {biblio_field_type_data} ftd ON ft.ftdid = ftd.ftdid
106	WHERE ft.tid=0');
107
108	while ($field = db_fetch_array($result)){
109	$data[$field['name']] = array(
110	'title' => $field['title'],
111	'help' => "Display the " . $field['title'],
112	'field' => array('handler' => 'biblio_handler_field'),
113	'sort' => array('handler' => 'views_handler_sort'),
114	'filter' => array('handler' => 'views_handler_filter_string'),
115	'argument' => array('handler' => 'views_handler_argument_string')
116	);
117
118	// for contrib_widgets we use a special handler:
119	if ($field['type'] == 'contrib_widget') {
120	$data[$field['name']]['field'] = array(
121	'handler' => 'biblio_handler_field_contributor',
122	'auth_category' => $field['ftdid'],
123	);
124	unset($data[$field['name']]['sort']);
125	unset($data[$field['name']]['filter']);
126	unset($data[$field['name']]['argument']);
127	}
128	}
129	$data['biblio_year']['argument'] = array('handler' => 'views_handler_argument_numeric'); // biblio_year is an int
130	$data['biblio_year']['filter'] = array('handler' => 'views_handler_filter_numeric'); // biblio_year is an int
131	unset($data['biblio_keywords']); // keywords are in a separate table which has it's own handlers
132
133	$data['table']['join'] = array(
134	'node' => array(
135	// links directly to node via vid
136	'left_field' => 'vid',
137	'field' => 'vid',
138	'type' => 'inner',
139	),
140	'node_revisions' => array(
141	'left_field' => 'vid',
142	'field' => 'vid',
143	'type' => 'inner',
144	),
145	);
146
147	$viewsdata['biblio'] = $data;
148
149	/************** biblio_types table *******************/
150
151	$data = array();
152	$data['table']['group'] = t('Biblio');
153	$data['table']['join'] = array(
154	'node' => array(
155	'left_table' => 'biblio',
156	'left_field' => 'biblio_type',
157	'field' => 'tid',
158	),
159	'node_revision' => array(
160	'left_table' => 'biblio',
161	'left_field' => 'biblio_type',
162	'field' => 'tid',
163	),
164	);
165	$data['name'] = array(
166	'field' => array('handler' => 'views_handler_field'),
167	'sort' => array('handler' => 'views_handler_sort'),
168	'title' => t('Type of Publication'),
169	'help' => t('The type of publication: Journal, Book, Conference Paper, etc.')
170	);
171	$data['tid'] = array(
172	'filter' => array('handler' => 'biblio_handler_filter_biblio_type'),
173	'title' => t('Type of Publication'),
174	'help' => t('The type of publication: Journal, Book, Conference Paper, etc.')
175	);
176
177	$viewsdata['biblio_types'] = $data;
178
179	/************** biblio contributors table ************/
180
181	$data = array();
182	$data['table']['group'] = t('Biblio');
183	$data['table']['join'] = array(
184	'node' => array(
185	'left_field' => 'vid',
186	'field' => 'vid',
187	),
188	'node_revision' => array(
189	'left_field' => 'vid',
190	'field' => 'vid',
191	),
192	// This is provided for many_to_one argument
193	'biblio' => array(
194	'field' => 'vid',
195	'left_field' => 'vid',
196	),
197	);
198	$data['cid'] = array(
199	'title' => t('Author ID'),
200	'help' => t('Filter by author id.'),
201	'argument' => array(
202	'handler' => 'views_handler_argument_many_to_one',
203	'name table' => 'biblio_contributor_data',
204	'name field' => 'lastname',
205	'empty name field' => t('No Author'),
206	'numeric' => TRUE,
207	),
208	'filter' => array(
209	'handler' => 'biblio_handler_filter_contributor',
210	)
211	);
212	$data['rank'] = array(
213	'title' => t('Author Rank'),
214	'help' => t('Rank defines the author order "0" being the first author, "1" the second and so on.'),
215	'filter' => array(
216	'handler' => 'views_handler_filter_numeric',
217	)
218	);
219	$data['auth_type'] = array(
220	'title' => t('Author Type'),
221	'help' => t('Rank defines the type of author Author, Editor, Translator and so on.'),
222	'filter' => array(
223	'handler' => 'biblio_handler_filter_biblio_contributor_auth_type',
224	)
225	);
226
227	$viewsdata['biblio_contributor'] = $data;
228
229	/************** biblio_contributor_data table *********/
230	$data = array();
231	$data['table']['group'] = t('Biblio');
232	$data['table']['join'] = array(
233	'biblio_contributor' => array(
234	'left_field' => 'cid',
235	'field' => 'cid',
236	),
237	'node' => array(
238	'left_table' => 'biblio_contributor',
239	'left_field' => 'cid',
240	'field' => 'cid',
241	),
242	);
243	$data['drupal_uid'] = array(
244	'field' => array('handler' => 'views_handler_field'),
245	'filter' => array('handler' => 'views_handler_filter'),
246	'argument' => array('handler' => 'views_handler_argument_numeric'),
247	'title' => t('Drupal UserID'),
248	'help' => t('This is the Drupal user associated with the Biblio Author.')
249	);
250	$data['lastname'] = array(
251	'sort' => array('handler' => 'views_handler_sort'),
252	'filter' => array('handler' => 'views_handler_filter'),
253	'argument' => array('handler' => 'views_handler_argument_string'),
254	'title' => t('Author Lastname'),
255	'help' => t('')
256	);
257
258	$viewsdata['biblio_contributor_data'] = $data;
259
260
261
262	/*************** Describe the keyword table ***********/
263
264	$data = array();
265	$data['table']['group'] = t('Biblio');
266	$data['table']['join'] = array(
267	'node' => array(
268	'left_field' => 'vid',
269	'field' => 'vid',
270	),
271	'node_revision' => array(
272	'left_field' => 'vid',
273	'field' => 'vid',
274	),
275	// This is provided for many_to_one argument
276	'biblio' => array(
277	'field' => 'vid',
278	'left_field' => 'vid',
279	),
280	);
281	$data['kid'] = array(
282	'title' => t('Keyword ID'),
283	'help' => t('The Biblio keyword ID'),
284	'field' => array(
285	'title' => t('All keywords'),
286	'help' => t('Display all keywords associated with a node.'),
287	'handler' => 'biblio_handler_field_biblio_keyword_kid',
288	),
289	'argument' => array(
290	'handler' => 'views_handler_argument_many_to_one',
291	'name table' => 'biblio_keyword_data',
292	'name field' => 'word',
293	'empty name field' => t('No Keyword'),
294	'numeric' => TRUE,
295	),
296	'filter' => array(
297	'title' => t('Keyword'),
298	'handler' => 'biblio_handler_filter_biblio_keyword_kid',
299	'numeric' => TRUE,
300	),
301	);
302
303	$viewsdata['biblio_keyword'] = $data;
304
305	/*************** Describe the keyword_data table *********/
306
307	$data = array();
308	$data['table']['group'] = t('Biblio');
309	$data['table']['base'] = array(
310	'field' => 'kid',
311	'title' => t('Biblio Keywords'),
312	);
313
314	$data['table']['join'] = array(
315	'biblio_keyword' => array(
316	'left_field' => 'kid',
317	'field' => 'kid',
318	),
319	'node' => array(
320	'left_table' => 'biblio_keyword',
321	'left_field' => 'kid',
322	'field' => 'kid',
323	),
324	'biblio' => array(
325	'left_table' => 'biblio_keyword',
326	'left_field' => 'kid',
327	'field' => 'kid',
328	),
329	);
330	$data['word'] = array(
331	'field' => array('handler' => 'biblio_handler_field_biblio_keyword_data_word'),
332	'filter' => array('handler' => 'views_handler_filter'),
333	'argument' => array('handler' => 'views_handler_argument'),
334	'sort' => array('handler' => 'views_handler_sort'),
335	'title' => t('Keyword'),
336	'skip base' => array('node', 'node_revision'),
337	);
338	$data['kid'] = array(
339	'field' => array('handler' => 'views_handler_field_numeric'),
340	// 'filter' => array('handler' => 'views_handler_filter'),
341	// 'argument' => array('handler' => 'views_handler_argument'),
342	'title' => t('Keyword ID'),
343	'skip base' => array('node', 'node_revision'),
344	);
345
346
347	$viewsdata['biblio_keyword_data'] = $data;
348
349	return $viewsdata;
350	}
351
352	function template_preprocess_views_view_unformatted__biblio_year(&$vars) {
353	$view = $vars['view'];
354	$rows = $vars['rows'];
355
356	$vars['classes'] = array();
357	// Set up striping values.
358	foreach ($rows as $id => $row) {
359	$vars['classes'][$id] = 'views-row';
360	$vars['classes'][$id] .= ' views-row-' . ($id + 1);
361	$vars['classes'][$id] .= ' views-row-' . ($id % 2 ? 'even' : 'odd');
362	if ($id == 0) {
363	$vars['classes'][$id] .= ' views-row-first';
364	}
365	}
366	$vars['classes'][$id] .= ' views-row-last';
367	}