modules/democracy_forum/democracy_forum_views.inc

<?php
// $Id$

/**
 * Implementation of hook_views_default_views().
 *
 * Create default views used by this module.
 */

function democracy_forum_views_default_views() {
  //------ Proposals view ------------------------------------------------------
  $view = new stdClass();
  $view->name = 'proposals';
  $view->description = t('Lists proposals');
  $view->access = array(
);
  $view->view_args_php = '';
  $view->page = TRUE;
  $view->page_title = t('Proposals');
  $view->page_header = '';
  $view->page_footer = '';
  $view->page_empty = t('No proposals have been made.');
  $view->page_type = 'table';
  $view->url = 'proposals';
  $view->use_pager = FALSE;
  $view->nodes_per_page = '25';
  $view->sort = array(
    array(
      'tablename' => 'term_data',
      'field' => 'weight',
      'sortorder' => 'ASC',
      'options' => '',
    ),
    array(
      'tablename' => 'node',
      'field' => 'changed',
      'sortorder' => 'ASC',
      'options' => 'normal',
    ),
  );
  $view->argument = array(
    array(
      'type' => 'taxid',
      'argdefault' => '2',
      'title' => '',
      'options' => '',
      'wildcard' => '',
      'wildcard_substitution' => '',
    ),
  );
  $view->field = array(
    array(
      'tablename' => 'node',
      'field' => 'title',
      'label' => t('Title'),
      'handler' => 'views_handler_field_nodelink',
      'options' => 'link',
    ),
    array(
      'tablename' => 'users',
      'field' => 'name',
      'label' => t('Proposed by'),
    ),
    array(
      'tablename' => 'term_node_'. variable_get('democracy_forum_proposal_vocabulary', ''),
      'field' => 'name',
      'label' => t('Status'),
      'options' => 'nolink',
    ),
  );
  $view->filter = array(
    array(
      'tablename' => 'node',
      'field' => 'status',
      'operator' => '=',
      'options' => '',
      'value' => '1',
    ),
    array(
      'tablename' => 'node',
      'field' => 'type',
      'operator' => 'OR',
      'options' => '',
      'value' => array(
  0 => 'proposal',
),
    ),
  );
  $view->exposed_filter = array(
  );
  $view->requires = array(term_data, node, users, term_node_ . variable_get('democracy_forum_proposal_vocabulary', ''));
  $views[$view->name] = $view;
    
  //------ Recent arguments list view ------------------------------------------
  $view = new stdClass();
  $view->name = 'arguments_recent';
  $view->description = t('Display recent arguments');
  $view->access = array();
  $view->view_args_php = '';
  $view->page = TRUE;
  $view->page_title = t('New arguments');
  $view->page_header = '';
  $view->page_footer = '';
  $view->page_empty = t('No arguments have been added.');;
  $view->page_type = 'table';
  $view->url = 'view_arguments_recent';
  $view->use_pager = FALSE;
  $view->nodes_per_page = '25';
  $view->sort = array(
    array(
      'tablename' => 'node_comment_statistics',
      'field' => 'last_comment_timestamp',
      'sortorder' => 'DESC',
      'options' => 'normal',
    ),
  );
  $view->argument = array(
  );
  $view->field = array(
    array(
      'tablename' => 'node',
      'field' => 'title',
      'label' => '',
      'handler' => 'views_handler_field_nodelink',
      'options' => 'link',
    ),
    array(
      'tablename' => 'users',
      'field' => 'name',
      'label' => t('By'),
    ),
    array(
      'tablename' => 'node_comment_statistics',
      'field' => 'comment_count',
      'label' => t('Replies'),
      'handler' => 'views_handler_field_int',
    ),
  );
  $view->filter = array(
    array(
      'tablename' => 'node',
      'field' => 'type',
      'operator' => 'OR',
      'options' => '',
      'value' => array(
  0 => 'procon_argument',
),
    ),
    array(
      'tablename' => 'node',
      'field' => 'status',
      'operator' => '=',
      'options' => '',
      'value' => '1',
    ),
  );
  $view->exposed_filter = array();
  $view->requires = array(node_comment_statistics, node, users);
  $views[$view->name] = $view;
  
  // ---------- Related council isses view -------------------------------------
  $view = new stdClass();
  $view->name = 'council_related';
  $view->description = '';
  $view->access = array(
);
  $view->view_args_php = '';
  $view->page = TRUE;
  $view->page_title = '';
  $view->page_header = '';
  $view->page_footer = '';
  $view->page_empty = '';
  $view->page_type = 'list';
  $view->url = 'view_council_related';
  $view->use_pager = FALSE;
  $view->nodes_per_page = '4';
  $view->sort = array(
    array(
      'tablename' => 'node',
      'field' => 'created',
      'sortorder' => 'ASC',
      'options' => 'normal',
    ),
  );
  $view->argument = array(
    array(
      'type' => 'taxid',
      'argdefault' => '1',
      'title' => '',
      'options' => '',
      'wildcard' => '',
      'wildcard_substitution' => '',
    ),
    array(
      'type' => 'nid',
      'argdefault' => '2',
      'title' => '',
      'options' => '1',
      'wildcard' => '',
      'wildcard_substitution' => '',
    ),
  );
  $view->field = array(
    array(
      'tablename' => 'node',
      'field' => 'title',
      'label' => '',
      'handler' => 'views_handler_field_nodelink',
      'options' => 'link',
    ),
  );
  $view->filter = array(
    array(
      'tablename' => 'node',
      'field' => 'status',
      'operator' => '=',
      'options' => '',
      'value' => '1',
    ),
  );
  $view->exposed_filter = array(
  );
  $view->requires = array(node);
  $views[$view->name] = $view;
  
  //-------- Council view, summary of council meetings and list of issues ------
  $view = new stdClass();
  $view->name = 'council';
  $view->description = t('List council issues');
  $view->access = array();
  $view->view_args_php = '';
  $view->page = TRUE;
  $view->page_title = t('Council');
  $view->page_header = '';
  $view->page_footer = '';
  $view->page_empty = t('There are no issues for this council meeting yet.');
  $view->page_type = 'table';
  $view->url = 'democracyforum/council';
  $view->use_pager = TRUE;
  $view->nodes_per_page = '30';
  $view->sort = array(
    array(
      'tablename' => 'node',
      'field' => 'created',
      'sortorder' => 'ASC',
      'options' => 'normal',
    ),
  );
  $view->argument = array(
    array(
      'type' => 'taxid',
      'argdefault' => '5',
      'title' => t('Council meeting %1'),
      'options' => '',
      'wildcard' => '',
      'wildcard_substitution' => '',
    ),
  );
  $view->field = array(
    array(
      'tablename' => 'node',
      'field' => 'title',
      'label' => t('Issue'),
      'handler' => 'views_handler_field_nodelink',
      'options' => 'link',
    ),
  );
  $view->filter = array(
    array(
      'tablename' => 'node',
      'field' => 'status',
      'operator' => '=',
      'options' => '',
      'value' => '1',
    ),
    array(
      'tablename' => 'term_data',
      'field' => 'vid',
      'operator' => 'AND',
      'options' => '',
      'value' => array(
        0 => variable_get('democracy_forum_council_vocabulary', ''),
      ),
    ),
  );
  $view->exposed_filter = array(
  );
  $view->requires = array(node, term_data);
  $views[$view->name] = $view;

  return $views;
}

/**
 * Theme council_related view.
 * Lists the issues for a specific council and makes it possible to style the
 * item differently depending on the user has voted or not on the issue. 
 */
function theme_views_view_list_council_related($view, $nodes, $type) {
  $fields = _views_get_fields();

  foreach ($nodes as $node) {
    $item = '';
    foreach ($view->field as $field) {
      $item .=  views_theme_field('views_handle_field', $field['queryname'], $fields, $field, $node, $view);
    }
    $voted = _advpoll_user_voted($node->nid);
    $voted_class = ($voted[0] ? ' voted' : '');
    // TODO: don't return any class at all instead of empty class
    $items[] = array($item, 'class' => $voted_class);
  }
  if ($items) {
    return theme('item_list', $items);
  }
}

/**
 * Theme summary of councils.
 */
function theme_views_summary_council($view, $type, $level, $nodes, $args) {
  foreach ($nodes as $node) {
    $items[] = views_get_summary_link($view->argument[$level]['type'], $node, $view->real_url)  .' - '. $node->num_nodes .' '. format_plural($node->num_nodes, 'issue', 'issues');
  }
  if ($items) {
    $output .= theme('item_list', $items);
  }

  return $output;
}

/**
 * Theme coucil table view
 * Lists the council issues with results and link to decision if provided.
 * 
 * TODO: too much logic in this theme function, it's sort of a hack. Result and 
 * link should be made into view fields among many things. 
 */
function theme_views_view_table_council($view, $nodes, $type) {
  $fields = _views_get_fields();
  $tid = $view->args[0];
  $term = taxonomy_get_term($tid);
  $council_status = democracy_forum_council_status($term, 'short');
  $status = $council_status['status'];
  // Add the default stylesheet
  drupal_add_css(drupal_get_path('module', 'democracy_forum') .'/democracy_forum.css');

  // Standard table provided by this view
  foreach ($nodes as $node) {
    $row = array();
    foreach ($view->field as $field) {
      $cell['data'] = views_theme_field('views_handle_field', $field['queryname'], $fields, $field, $node, $view);
      $cell['class'] = "view-field view-field-$field[queryname]";
      $row[] = $cell;
    }
    // Note that this doesn't use the actual 'close' status of a poll, instead
    // it's calculated from the defined council date.
    if ($status == 'passed') {
      // TODO: Here the whole noad object is loaded, which could be really
      // expensive if listing many issues. It would be better to only get the
      // relevant data and even cache the winning result.
      $node_loaded = node_load($node->nid);
      // Display winner result
      $row[] = array('data' => democracy_forum_advpoll_winner_binary($node_loaded));
      // Display result from the council meeting
      $result = check_plain($node_loaded->democracy_forum_council_result);
      $link = check_plain($node_loaded->democracy_forum_council_link);
      
      $row[] = array('data' => theme('democracy_forum_council_result', $result, $link));
    }
    $rows[] = $row;
  }

  if ($status == 'passed') {
    // Headers
    $view->table_header[] = array('data' => t('How @site-name voted', array('@site-name' => variable_get('site_name', 'Drupal'))));
    $view->table_header[] = array('data' => t('How the council voted'));
  }
  $output = '<p ="council-status">'. $council_status['output'] .'</p>';
  $output .= theme('table', $view->table_header, $rows);

  return $output;
}
1	<?php
2	// $Id$
3
4	/**
5	* Implementation of hook_views_default_views().
6	*
7	* Create default views used by this module.
8	*/
9
10	function democracy_forum_views_default_views() {
11	//------ Proposals view ------------------------------------------------------
12	$view = new stdClass();
13	$view->name = 'proposals';
14	$view->description = t('Lists proposals');
15	$view->access = array(
16	);
17	$view->view_args_php = '';
18	$view->page = TRUE;
19	$view->page_title = t('Proposals');
20	$view->page_header = '';
21	$view->page_footer = '';
22	$view->page_empty = t('No proposals have been made.');
23	$view->page_type = 'table';
24	$view->url = 'proposals';
25	$view->use_pager = FALSE;
26	$view->nodes_per_page = '25';
27	$view->sort = array(
28	array(
29	'tablename' => 'term_data',
30	'field' => 'weight',
31	'sortorder' => 'ASC',
32	'options' => '',
33	),
34	array(
35	'tablename' => 'node',
36	'field' => 'changed',
37	'sortorder' => 'ASC',
38	'options' => 'normal',
39	),
40	);
41	$view->argument = array(
42	array(
43	'type' => 'taxid',
44	'argdefault' => '2',
45	'title' => '',
46	'options' => '',
47	'wildcard' => '',
48	'wildcard_substitution' => '',
49	),
50	);
51	$view->field = array(
52	array(
53	'tablename' => 'node',
54	'field' => 'title',
55	'label' => t('Title'),
56	'handler' => 'views_handler_field_nodelink',
57	'options' => 'link',
58	),
59	array(
60	'tablename' => 'users',
61	'field' => 'name',
62	'label' => t('Proposed by'),
63	),
64	array(
65	'tablename' => 'term_node_'. variable_get('democracy_forum_proposal_vocabulary', ''),
66	'field' => 'name',
67	'label' => t('Status'),
68	'options' => 'nolink',
69	),
70	);
71	$view->filter = array(
72	array(
73	'tablename' => 'node',
74	'field' => 'status',
75	'operator' => '=',
76	'options' => '',
77	'value' => '1',
78	),
79	array(
80	'tablename' => 'node',
81	'field' => 'type',
82	'operator' => 'OR',
83	'options' => '',
84	'value' => array(
85	0 => 'proposal',
86	),
87	),
88	);
89	$view->exposed_filter = array(
90	);
91	$view->requires = array(term_data, node, users, term_node_ . variable_get('democracy_forum_proposal_vocabulary', ''));
92	$views[$view->name] = $view;
93
94	//------ Recent arguments list view ------------------------------------------
95	$view = new stdClass();
96	$view->name = 'arguments_recent';
97	$view->description = t('Display recent arguments');
98	$view->access = array();
99	$view->view_args_php = '';
100	$view->page = TRUE;
101	$view->page_title = t('New arguments');
102	$view->page_header = '';
103	$view->page_footer = '';
104	$view->page_empty = t('No arguments have been added.');;
105	$view->page_type = 'table';
106	$view->url = 'view_arguments_recent';
107	$view->use_pager = FALSE;
108	$view->nodes_per_page = '25';
109	$view->sort = array(
110	array(
111	'tablename' => 'node_comment_statistics',
112	'field' => 'last_comment_timestamp',
113	'sortorder' => 'DESC',
114	'options' => 'normal',
115	),
116	);
117	$view->argument = array(
118	);
119	$view->field = array(
120	array(
121	'tablename' => 'node',
122	'field' => 'title',
123	'label' => '',
124	'handler' => 'views_handler_field_nodelink',
125	'options' => 'link',
126	),
127	array(
128	'tablename' => 'users',
129	'field' => 'name',
130	'label' => t('By'),
131	),
132	array(
133	'tablename' => 'node_comment_statistics',
134	'field' => 'comment_count',
135	'label' => t('Replies'),
136	'handler' => 'views_handler_field_int',
137	),
138	);
139	$view->filter = array(
140	array(
141	'tablename' => 'node',
142	'field' => 'type',
143	'operator' => 'OR',
144	'options' => '',
145	'value' => array(
146	0 => 'procon_argument',
147	),
148	),
149	array(
150	'tablename' => 'node',
151	'field' => 'status',
152	'operator' => '=',
153	'options' => '',
154	'value' => '1',
155	),
156	);
157	$view->exposed_filter = array();
158	$view->requires = array(node_comment_statistics, node, users);
159	$views[$view->name] = $view;
160
161	// ---------- Related council isses view -------------------------------------
162	$view = new stdClass();
163	$view->name = 'council_related';
164	$view->description = '';
165	$view->access = array(
166	);
167	$view->view_args_php = '';
168	$view->page = TRUE;
169	$view->page_title = '';
170	$view->page_header = '';
171	$view->page_footer = '';
172	$view->page_empty = '';
173	$view->page_type = 'list';
174	$view->url = 'view_council_related';
175	$view->use_pager = FALSE;
176	$view->nodes_per_page = '4';
177	$view->sort = array(
178	array(
179	'tablename' => 'node',
180	'field' => 'created',
181	'sortorder' => 'ASC',
182	'options' => 'normal',
183	),
184	);
185	$view->argument = array(
186	array(
187	'type' => 'taxid',
188	'argdefault' => '1',
189	'title' => '',
190	'options' => '',
191	'wildcard' => '',
192	'wildcard_substitution' => '',
193	),
194	array(
195	'type' => 'nid',
196	'argdefault' => '2',
197	'title' => '',
198	'options' => '1',
199	'wildcard' => '',
200	'wildcard_substitution' => '',
201	),
202	);
203	$view->field = array(
204	array(
205	'tablename' => 'node',
206	'field' => 'title',
207	'label' => '',
208	'handler' => 'views_handler_field_nodelink',
209	'options' => 'link',
210	),
211	);
212	$view->filter = array(
213	array(
214	'tablename' => 'node',
215	'field' => 'status',
216	'operator' => '=',
217	'options' => '',
218	'value' => '1',
219	),
220	);
221	$view->exposed_filter = array(
222	);
223	$view->requires = array(node);
224	$views[$view->name] = $view;
225
226	//-------- Council view, summary of council meetings and list of issues ------
227	$view = new stdClass();
228	$view->name = 'council';
229	$view->description = t('List council issues');
230	$view->access = array();
231	$view->view_args_php = '';
232	$view->page = TRUE;
233	$view->page_title = t('Council');
234	$view->page_header = '';
235	$view->page_footer = '';
236	$view->page_empty = t('There are no issues for this council meeting yet.');
237	$view->page_type = 'table';
238	$view->url = 'democracyforum/council';
239	$view->use_pager = TRUE;
240	$view->nodes_per_page = '30';
241	$view->sort = array(
242	array(
243	'tablename' => 'node',
244	'field' => 'created',
245	'sortorder' => 'ASC',
246	'options' => 'normal',
247	),
248	);
249	$view->argument = array(
250	array(
251	'type' => 'taxid',
252	'argdefault' => '5',
253	'title' => t('Council meeting %1'),
254	'options' => '',
255	'wildcard' => '',
256	'wildcard_substitution' => '',
257	),
258	);
259	$view->field = array(
260	array(
261	'tablename' => 'node',
262	'field' => 'title',
263	'label' => t('Issue'),
264	'handler' => 'views_handler_field_nodelink',
265	'options' => 'link',
266	),
267	);
268	$view->filter = array(
269	array(
270	'tablename' => 'node',
271	'field' => 'status',
272	'operator' => '=',
273	'options' => '',
274	'value' => '1',
275	),
276	array(
277	'tablename' => 'term_data',
278	'field' => 'vid',
279	'operator' => 'AND',
280	'options' => '',
281	'value' => array(
282	0 => variable_get('democracy_forum_council_vocabulary', ''),
283	),
284	),
285	);
286	$view->exposed_filter = array(
287	);
288	$view->requires = array(node, term_data);
289	$views[$view->name] = $view;
290
291	return $views;
292	}
293
294	/**
295	* Theme council_related view.
296	* Lists the issues for a specific council and makes it possible to style the
297	* item differently depending on the user has voted or not on the issue.
298	*/
299	function theme_views_view_list_council_related($view, $nodes, $type) {
300	$fields = _views_get_fields();
301
302	foreach ($nodes as $node) {
303	$item = '';
304	foreach ($view->field as $field) {
305	$item .= views_theme_field('views_handle_field', $field['queryname'], $fields, $field, $node, $view);
306	}
307	$voted = _advpoll_user_voted($node->nid);
308	$voted_class = ($voted[0] ? ' voted' : '');
309	// TODO: don't return any class at all instead of empty class
310	$items[] = array($item, 'class' => $voted_class);
311	}
312	if ($items) {
313	return theme('item_list', $items);
314	}
315	}
316
317	/**
318	* Theme summary of councils.
319	*/
320	function theme_views_summary_council($view, $type, $level, $nodes, $args) {
321	foreach ($nodes as $node) {
322	$items[] = views_get_summary_link($view->argument[$level]['type'], $node, $view->real_url) .' - '. $node->num_nodes .' '. format_plural($node->num_nodes, 'issue', 'issues');
323	}
324	if ($items) {
325	$output .= theme('item_list', $items);
326	}
327
328	return $output;
329	}
330
331	/**
332	* Theme coucil table view
333	* Lists the council issues with results and link to decision if provided.
334	*
335	* TODO: too much logic in this theme function, it's sort of a hack. Result and
336	* link should be made into view fields among many things.
337	*/
338	function theme_views_view_table_council($view, $nodes, $type) {
339	$fields = _views_get_fields();
340	$tid = $view->args[0];
341	$term = taxonomy_get_term($tid);
342	$council_status = democracy_forum_council_status($term, 'short');
343	$status = $council_status['status'];
344	// Add the default stylesheet
345	drupal_add_css(drupal_get_path('module', 'democracy_forum') .'/democracy_forum.css');
346
347	// Standard table provided by this view
348	foreach ($nodes as $node) {
349	$row = array();
350	foreach ($view->field as $field) {
351	$cell['data'] = views_theme_field('views_handle_field', $field['queryname'], $fields, $field, $node, $view);
352	$cell['class'] = "view-field view-field-$field[queryname]";
353	$row[] = $cell;
354	}
355	// Note that this doesn't use the actual 'close' status of a poll, instead
356	// it's calculated from the defined council date.
357	if ($status == 'passed') {
358	// TODO: Here the whole noad object is loaded, which could be really
359	// expensive if listing many issues. It would be better to only get the
360	// relevant data and even cache the winning result.
361	$node_loaded = node_load($node->nid);
362	// Display winner result
363	$row[] = array('data' => democracy_forum_advpoll_winner_binary($node_loaded));
364	// Display result from the council meeting
365	$result = check_plain($node_loaded->democracy_forum_council_result);
366	$link = check_plain($node_loaded->democracy_forum_council_link);
367
368	$row[] = array('data' => theme('democracy_forum_council_result', $result, $link));
369	}
370	$rows[] = $row;
371	}
372
373	if ($status == 'passed') {
374	// Headers
375	$view->table_header[] = array('data' => t('How @site-name voted', array('@site-name' => variable_get('site_name', 'Drupal'))));
376	$view->table_header[] = array('data' => t('How the council voted'));
377	}
378	$output = '<p ="council-status">'. $council_status['output'] .'</p>';
379	$output .= theme('table', $view->table_header, $rows);
380
381	return $output;
382	}