views/views_export/views_export.module

<?php
// $Id: views_export.module,v 1.8 2009/07/26 15:07:26 merlinofchaos Exp $

/**
 * @file views_export.module
 *
 * Provides functionality to export multiple items at once to make it easy to
 * dump a set of views into code.
 */

/**
 * Implementation of hook_menu().
 */
function views_export_menu() {
  $items = array();
  $items['admin/build/views/tools/export'] = array(
    'title' => 'Bulk export',
    'access arguments' => array('use views exporter'),
    'page callback' => 'views_export_export',
    'type' => MENU_LOCAL_TASK,
  );

  $items['admin/build/views/tools/export/results'] = array(
    'access arguments' => array('use views exporter'),
    'page callback' => 'views_export_export',
    'type' => MENU_CALLBACK,
  );

  return $items;
}

function views_export_theme() {
  return array(
    'views_export_export_form' => array(
      'args' => array('form' => NULL),
    ),
  );
}

/**
 * Implementation of hook_perm().
 */
function views_export_perm() {
  return array('use views exporter');
}

/**
 * Page callback to export views in bulk.
 */
function views_export_export() {
  $tags = array();
  if (!empty($_GET['tags'])) {
    $tags = explode(',', $_GET['tags']);
  }

  $exportables = array();
  foreach (module_implements('views_exportables') as $module) {
    $function = $module . '_views_exportables';
    $exportables[$module] = $function('list', $tags);
    asort($exportables[$module]);
  }

  if ($exportables) {
    $form_state = array(
      'no_redirect' => TRUE,
      'exportables' => $exportables,
      'tags' => $tags,
    );

    $output = drupal_build_form('views_export_export_form', $form_state);
    if (!$output) {
      $output = $form_state['output'];
    }
    return $output;
  }
  else {
    return t('There are no views to be exported at this time.');
  }
}

/**
 * Form to choose a group of views to export.
 */
function views_export_export_form(&$form_state) {
  foreach ($form_state['exportables'] as $module => $views) {
    foreach ($views as $name => $data) {
      $options[$name] = $data['name'];
    }

    $form['modules']['#tree'] = TRUE;
    $form['modules'][$module] = array(
      '#type' => 'checkboxes',
      '#options' => $options,
      '#default_value' => array(),
    );
  }

  $tags = array();
  foreach (views_get_all_views() as $name => $view) {
    if (!empty($view->tag)) {
      $tags[$view->tag] = $view->tag;
    }
  }

  asort($tags);

  $form['tags'] = array(
    '#type' => 'select',
    '#title' => t('Show only these tags'),
    '#options' => $tags,
    '#default_value' => $form_state['tags'],
    '#multiple' => TRUE,
  );

  $form['apply'] = array(
    '#type' => 'submit',
    '#value' => t('Apply'),
    '#submit' => array('views_export_export_form_apply'),
  );

  $form['name'] = array(
    '#type' => 'textfield',
    '#title' => t('Module name'),
    '#description' => t('Enter the module name to export code to.'),
  );

  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Export'),
  );

  $form['#action'] = url('admin/build/views/tools/export/results');
  $form['#redirect'] = FALSE;
  $form['#exportables'] = $form_state['exportables'];
  return $form;
}

function theme_views_export_export_form($form) {
  $output = '';
  $files = module_rebuild_cache();
  $exportables = $form['#exportables'];
  $output .= drupal_render($form['tags']);
  $output .= drupal_render($form['apply']);
  $output .= '<div class="clear-block">';

  foreach ($exportables as $module => $views) {
    $header = array(theme('table_select_header_cell'), $files[$module]->info['name'], t('Tag'), t('Description'));
    $rows = array();
    foreach ($views as $name => $view) {
      $title = $form['modules'][$module][$name]['#title'];
      unset($form['modules'][$module][$name]['#title']);
      $rows[] = array(drupal_render($form['modules'][$module][$name]), $title, $view['tag'], '<div class="description">' . $view['desc'] . '</div>');
    }
    $output .= '<div class="export-container">';
    $output .= theme('table', $header, $rows);
    $output .= "</div>\n";
  }
  $output .= '</div>';
  drupal_add_css(drupal_get_path('module', 'views_export') . '/views_export.css');
  $output .= drupal_render($form);
  return $output;
}

function views_export_export_form_apply(&$form, &$form_state) {
  $tags = $form_state['values']['tags'];
  if ($tags) {
    drupal_goto('admin/build/views/tools/export', array('tags' => implode(',', $tags)));
  }
  else {
    drupal_goto('admin/build/views/tools/export');
  }
}

function views_export_export_form_submit(&$form, &$form_state) {
  $code = '';
  if (empty($form_state['values']['name'])) {
    $form_state['values']['name'] = 'foo';
  }

  foreach ($form_state['values']['modules'] as $module => $views) {
    $views = array_filter($views);
    asort($views);
    if ($views) {
      $code .= module_invoke($module, 'views_exportables', 'export', $views, $form_state['values']['name']) . "\n\n";
    }
  }

  $lines = substr_count($code, "\n");

  $types = system_elements();

  $info  = "; \$Id" . ": $\n"; // The break in the string prevents CVS.
  $info .= "\n";
  $info .= strtr("name = @module Export Module\n", array('@module' => $form_state['values']['name']));
  $info .= strtr("description = Exports some views of @module\n", array('@module' => $form_state['values']['name']));
  $info .= "dependencies[] = views\n";
  $info .= "core = 6.x\n";


  $element_info = array(
    '#title' => t('Put this in @module.info in your modules/@module directory',  array('@module' => $form_state['values']['name'])),
    '#type' => 'textarea',
    '#id' => 'export-info-textarea',
    '#name' => 'export-info-textarea',
    '#attributes' => array(),
    '#rows' => 9,
    '#cols' => 60,
    '#value' => $info,
    '#parents' => array('dummy'),
    '#required' => FALSE,
  ) + $types['textarea'];

  $api  = "/**\n";
  $api .= " * Implementation of hook_views_api().\n";
  $api .= " */\n";
  $api .= "function @module_views_api() {\n";
  $api .= "  return array(\n";
  $api .= "    'api' => 2,\n";
  $api .= "    'path' => drupal_get_path('module', '@module'),\n";
  $api .= "    //'path' => drupal_get_path('module', '@module') . '/includes',\n";
  $api .= "  );\n";
  $api .= "}";

  $api = strtr($api, array('@module' => check_plain($form_state['values']['name'])));

  $element_api = array(
    '#title' => t('Put this in @module.module in your modules/@module directory', array('@module' => $form_state['values']['name'])),
    '#type' => 'textarea',
    '#id' => 'export-api-textarea',
    '#name' => 'export-api-textarea',
    '#attributes' => array( 'dir' => 'ltr' ),
    '#rows' => 9,
    '#cols' => 60,
    '#value' => $api,
    '#parents' => array('dummy'),
    '#required' => FALSE,
  ) + $types['textarea'];

  $element_hook = array(
    '#title' => t('Put this in @module.views_default.inc in your modules/@module directory or modules/@module/includes directory', array('@module' => $form_state['values']['name'])),
    '#type' => 'textarea',
    '#id' => 'export-textarea',
    '#name' => 'export-textarea',
    '#attributes' => array( 'dir' => 'ltr' ),
    '#rows' => min($lines, 150),
    '#value' => $code,
    '#parents' => array('dummy'),
    '#required' => FALSE,
  ) + $types['textarea'];


  $form_state['output'] = theme('textarea', $element_info);
  $form_state['output'] .= theme('textarea', $element_api);
  $form_state['output'] .= theme('textarea', $element_hook);
}

1	<?php
2	// $Id: views_export.module,v 1.8 2009/07/26 15:07:26 merlinofchaos Exp $
3
4	/**
5	* @file views_export.module
6	*
7	* Provides functionality to export multiple items at once to make it easy to
8	* dump a set of views into code.
9	*/
10
11	/**
12	* Implementation of hook_menu().
13	*/
14	function views_export_menu() {
15	$items = array();
16	$items['admin/build/views/tools/export'] = array(
17	'title' => 'Bulk export',
18	'access arguments' => array('use views exporter'),
19	'page callback' => 'views_export_export',
20	'type' => MENU_LOCAL_TASK,
21	);
22
23	$items['admin/build/views/tools/export/results'] = array(
24	'access arguments' => array('use views exporter'),
25	'page callback' => 'views_export_export',
26	'type' => MENU_CALLBACK,
27	);
28
29	return $items;
30	}
31
32	function views_export_theme() {
33	return array(
34	'views_export_export_form' => array(
35	'args' => array('form' => NULL),
36	),
37	);
38	}
39
40	/**
41	* Implementation of hook_perm().
42	*/
43	function views_export_perm() {
44	return array('use views exporter');
45	}
46
47	/**
48	* Page callback to export views in bulk.
49	*/
50	function views_export_export() {
51	$tags = array();
52	if (!empty($_GET['tags'])) {
53	$tags = explode(',', $_GET['tags']);
54	}
55
56	$exportables = array();
57	foreach (module_implements('views_exportables') as $module) {
58	$function = $module . '_views_exportables';
59	$exportables[$module] = $function('list', $tags);
60	asort($exportables[$module]);
61	}
62
63	if ($exportables) {
64	$form_state = array(
65	'no_redirect' => TRUE,
66	'exportables' => $exportables,
67	'tags' => $tags,
68	);
69
70	$output = drupal_build_form('views_export_export_form', $form_state);
71	if (!$output) {
72	$output = $form_state['output'];
73	}
74	return $output;
75	}
76	else {
77	return t('There are no views to be exported at this time.');
78	}
79	}
80
81	/**
82	* Form to choose a group of views to export.
83	*/
84	function views_export_export_form(&$form_state) {
85	foreach ($form_state['exportables'] as $module => $views) {
86	foreach ($views as $name => $data) {
87	$options[$name] = $data['name'];
88	}
89
90	$form['modules']['#tree'] = TRUE;
91	$form['modules'][$module] = array(
92	'#type' => 'checkboxes',
93	'#options' => $options,
94	'#default_value' => array(),
95	);
96	}
97
98	$tags = array();
99	foreach (views_get_all_views() as $name => $view) {
100	if (!empty($view->tag)) {
101	$tags[$view->tag] = $view->tag;
102	}
103	}
104
105	asort($tags);
106
107	$form['tags'] = array(
108	'#type' => 'select',
109	'#title' => t('Show only these tags'),
110	'#options' => $tags,
111	'#default_value' => $form_state['tags'],
112	'#multiple' => TRUE,
113	);
114
115	$form['apply'] = array(
116	'#type' => 'submit',
117	'#value' => t('Apply'),
118	'#submit' => array('views_export_export_form_apply'),
119	);
120
121	$form['name'] = array(
122	'#type' => 'textfield',
123	'#title' => t('Module name'),
124	'#description' => t('Enter the module name to export code to.'),
125	);
126
127	$form['submit'] = array(
128	'#type' => 'submit',
129	'#value' => t('Export'),
130	);
131
132	$form['#action'] = url('admin/build/views/tools/export/results');
133	$form['#redirect'] = FALSE;
134	$form['#exportables'] = $form_state['exportables'];
135	return $form;
136	}
137
138	function theme_views_export_export_form($form) {
139	$output = '';
140	$files = module_rebuild_cache();
141	$exportables = $form['#exportables'];
142	$output .= drupal_render($form['tags']);
143	$output .= drupal_render($form['apply']);
144	$output .= '<div class="clear-block">';
145
146	foreach ($exportables as $module => $views) {
147	$header = array(theme('table_select_header_cell'), $files[$module]->info['name'], t('Tag'), t('Description'));
148	$rows = array();
149	foreach ($views as $name => $view) {
150	$title = $form['modules'][$module][$name]['#title'];
151	unset($form['modules'][$module][$name]['#title']);
152	$rows[] = array(drupal_render($form['modules'][$module][$name]), $title, $view['tag'], '<div class="description">' . $view['desc'] . '</div>');
153	}
154	$output .= '<div class="export-container">';
155	$output .= theme('table', $header, $rows);
156	$output .= "</div>\n";
157	}
158	$output .= '</div>';
159	drupal_add_css(drupal_get_path('module', 'views_export') . '/views_export.css');
160	$output .= drupal_render($form);
161	return $output;
162	}
163
164	function views_export_export_form_apply(&$form, &$form_state) {
165	$tags = $form_state['values']['tags'];
166	if ($tags) {
167	drupal_goto('admin/build/views/tools/export', array('tags' => implode(',', $tags)));
168	}
169	else {
170	drupal_goto('admin/build/views/tools/export');
171	}
172	}
173
174	function views_export_export_form_submit(&$form, &$form_state) {
175	$code = '';
176	if (empty($form_state['values']['name'])) {
177	$form_state['values']['name'] = 'foo';
178	}
179
180	foreach ($form_state['values']['modules'] as $module => $views) {
181	$views = array_filter($views);
182	asort($views);
183	if ($views) {
184	$code .= module_invoke($module, 'views_exportables', 'export', $views, $form_state['values']['name']) . "\n\n";
185	}
186	}
187
188	$lines = substr_count($code, "\n");
189
190	$types = system_elements();
191
192	$info = "; \$Id" . ": $\n"; // The break in the string prevents CVS.
193	$info .= "\n";
194	$info .= strtr("name = @module Export Module\n", array('@module' => $form_state['values']['name']));
195	$info .= strtr("description = Exports some views of @module\n", array('@module' => $form_state['values']['name']));
196	$info .= "dependencies[] = views\n";
197	$info .= "core = 6.x\n";
198
199
200	$element_info = array(
201	'#title' => t('Put this in @module.info in your modules/@module directory', array('@module' => $form_state['values']['name'])),
202	'#type' => 'textarea',
203	'#id' => 'export-info-textarea',
204	'#name' => 'export-info-textarea',
205	'#attributes' => array(),
206	'#rows' => 9,
207	'#cols' => 60,
208	'#value' => $info,
209	'#parents' => array('dummy'),
210	'#required' => FALSE,
211	) + $types['textarea'];
212
213	$api = "/**\n";
214	$api .= " * Implementation of hook_views_api().\n";
215	$api .= " */\n";
216	$api .= "function @module_views_api() {\n";
217	$api .= " return array(\n";
218	$api .= " 'api' => 2,\n";
219	$api .= " 'path' => drupal_get_path('module', '@module'),\n";
220	$api .= " //'path' => drupal_get_path('module', '@module') . '/includes',\n";
221	$api .= " );\n";
222	$api .= "}";
223
224	$api = strtr($api, array('@module' => check_plain($form_state['values']['name'])));
225
226	$element_api = array(
227	'#title' => t('Put this in @module.module in your modules/@module directory', array('@module' => $form_state['values']['name'])),
228	'#type' => 'textarea',
229	'#id' => 'export-api-textarea',
230	'#name' => 'export-api-textarea',
231	'#attributes' => array( 'dir' => 'ltr' ),
232	'#rows' => 9,
233	'#cols' => 60,
234	'#value' => $api,
235	'#parents' => array('dummy'),
236	'#required' => FALSE,
237	) + $types['textarea'];
238
239	$element_hook = array(
240	'#title' => t('Put this in @module.views_default.inc in your modules/@module directory or modules/@module/includes directory', array('@module' => $form_state['values']['name'])),
241	'#type' => 'textarea',
242	'#id' => 'export-textarea',
243	'#name' => 'export-textarea',
244	'#attributes' => array( 'dir' => 'ltr' ),
245	'#rows' => min($lines, 150),
246	'#value' => $code,
247	'#parents' => array('dummy'),
248	'#required' => FALSE,
249	) + $types['textarea'];
250
251
252	$form_state['output'] = theme('textarea', $element_info);
253	$form_state['output'] .= theme('textarea', $element_api);
254	$form_state['output'] .= theme('textarea', $element_hook);
255	}
256