/[drupal]/contributions/modules/last_node/last_node.module
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revision 1.1.4.1.2.4, Sun May 13 10:04:25 2007 UTC revision 1.1.4.1.2.5, Thu Sep 20 08:37:43 2007 UTC
# Line 8  Line 8 
8   */   */
9  function last_node_help($section) {  function last_node_help($section) {
10    switch ($section) {    switch ($section) {
11    case 'admin/help#last_node':      case 'admin/help#last_node':
12      $output = t('<p>This module displays the list of inserted lately items (sorted by time) for each node.<BR />Set your own nodes that you want to see at <a href="?q=admin/settings/last_node">settings page</a> and view this page with <a href="?q=last_node/">last_node/</a> address, you can specify a title and image for each item.</p>');        $output = t('<p>This module displays the list of inserted lately items (sorted by time) for each node.<br />Set your own nodes that you want to see at <a href="?q=admin/settings/last_node">settings page</a> and view this page with <a href="?q=last_node/">last_node/</a> address, you can specify a title and image for each item.</p>');
13      $output .= t('<p>This module provide:<ul> <li>Block <em>Last 10</em>: Show your last 10 items of all nodes; <li>Block <em>Navigate Last Node</em>: Show Block of all Type node allowed; <li>Block <em>Last 10 - type</em>: any node type can show yours last 10 element at owned block; <li>Menu Items for each node type; <li>API for display in your own page:');        $output .= t('<p>This module provide:<ul> <li>Block <em>Last 10</em>: Show your last 10 items of all nodes;</li> <li>Block <em>Navigate Last Node</em>: Show Block of all Type node allowed;</li> <li>Block <em>Last 10 - type</em>: any node type can show yours last 10 element at owned block;</li> <li>Block <em>Sticky Last Node</em>: this block show your ten last nodes with sticky flag enabled;</li> <li>Menu Items for each node type;</li> <li>API for display in your own page:');
14      $output .= t('<ol><li><em>lastnode_display($title,$node_type,$num_item)</em>: if you want show your last items for node specified at own page; <li><em>lastnode_imgdisplay($title,$node_type,$num_item)</em>: show also image for each node.</ol></ul></p>');        $output .= t('<ol><li><em>lastnode_display($title,$node_type,$num_item)</em>: if you want show your last items for node specified at own page; <li><em>lastnode_imgdisplay($title,$node_type,$num_item)</em>: show also image for each node.</ol></ul></li></p>');
15      $output .= t('<h3>Example for API usage:</h3><p><ul><li> Enable the page and story module at <a href="?q=admin/modules">administer &raquo; modules</a> page. <li>Select <a href="?q=node/add/page">create content &raquo; page</a>; <li>For input format, select PHP code; <li>Check frontpage option; <li>Give the page a title. For body, put: <pre>&lt;?php print lastnode_display(\'Last 10 Node of Story\',\'story\',10); ?&gt;</pre> <li>Save the page.</ul></p>');        $output .= t('<h3>Example for API usage:</h3><p><ul><li> Enable the page and story module at <a href="?q=admin/modules">administer &raquo; modules</a> page. <li>Select <a href="?q=node/add/page">create content &raquo; page</a>; <li>For input format, select PHP code; <li>Check frontpage option; <li>Give the page a title. For body, put: <pre>&lt;?php print lastnode_display(\'Last 10 Node of Story\',\'story\',10); ?&gt;</pre> <li>Save the page.</ul></p>');
16      $output .= t('<h3>Tips for blocks <em>Last 10 - type</em>:</h3><p>For show these blocks only when the node page it\'s display complete then set the <em>Auto-Hide</em> option in <a href="?q=admin/settings/last_node">settings page</a></p>');        $output .= t('<h3>Tips for blocks <em>Last 10 - type</em>:</h3><p>For show these blocks only when the node page it\'s display complete then set the <em>Auto-Hide</em> option in <a href="?q=admin/settings/last_node">settings page</a></p>');
17      return $output;        return $output;
18      break;        break;
19    case 'admin/modules#description':      case 'admin/modules#description':
20        return t('This module displays the list of inserted lately items (sorted by time) for each node and provide blocks and api for a fast access to these informations.');        return t('This module displays the list of inserted lately items (sorted by time) for each node and provide blocks and api for a fast access to these informations.');
21        break;        break;
22    }    }
# Line 30  function last_node_block($op = 'list',$d Line 30  function last_node_block($op = 'list',$d
30    if ($op == 'list') {    if ($op == 'list') {
31      $blocks['0']['info'] = t('Last 10 Nodes');      $blocks['0']['info'] = t('Last 10 Nodes');
32      $blocks['1']['info'] = t('Navigate Last Node');      $blocks['1']['info'] = t('Navigate Last Node');
33      _last_node_blocknode($op,2,&$blocks);      $blocks['2']['info'] = t('Sticky Last Node');
34        _last_node_blocknode($op,2,$blocks);
35      return $blocks;      return $blocks;
36    }    }
37    else if ($op == 'view') {    else if ($op == 'view') {
# Line 43  function last_node_block($op = 'list',$d Line 44  function last_node_block($op = 'list',$d
44          $block['subject'] = t('Last Node:');          $block['subject'] = t('Last Node:');
45          $block['content'] = _last_node_contents('1');          $block['content'] = _last_node_contents('1');
46          break;          break;
47          case '2':
48            $block['subject'] = t('Sticky Last Node:');
49            $block['content'] = _last_node_contents('2');
50            break;
51        default:        default:
52          if (_last_node_blockhide($delta)) {          if (_last_node_blockhide($delta)) {
53            return;            return;
54          }          }
55          $block['subject'] = _last_node_blocknode($op,$delta,&$block);          $block['subject'] = _last_node_blocknode($op,$delta,$block);
56          $block['content'] = _last_node_contents($delta);          $block['content'] = _last_node_contents($delta);
57          break;          break;
58      }      }
# Line 64  function _last_node_blockhide($type_bloc Line 69  function _last_node_blockhide($type_bloc
69        $node = node_load(arg(1));        $node = node_load(arg(1));
70      }      }
71      return $node->type != $type_block ? TRUE : FALSE;      return $node->type != $type_block ? TRUE : FALSE;
72    }    }
73  }  }
74    
75  function _last_node_blocknode($op,$type_block,&$blocks) {  function _last_node_blocknode($op,$type_block,&$blocks) {
# Line 81  function _last_node_blocknode($op,$type_ Line 86  function _last_node_blocknode($op,$type_
86    if ($op == 'view') {    if ($op == 'view') {
87      if (_last_node_validnode($type_block)) {      if (_last_node_validnode($type_block)) {
88        return variable_get('last_node_labelnode_'. $type_block,t('Last 10 -') .' '. $type_block);        return variable_get('last_node_labelnode_'. $type_block,t('Last 10 -') .' '. $type_block);
89      }      }
90    }    }
91  }  }
92    
# Line 96  function _last_node_contents($which_bloc Line 101  function _last_node_contents($which_bloc
101        $placeholders = implode(',', array_fill(0, count($node), "'%s'"));        $placeholders = implode(',', array_fill(0, count($node), "'%s'"));
102        $result = db_query_range(db_rewrite_sql("SELECT n.nid, n.title FROM {node} n WHERE n.type in ($placeholders) AND n.status = 1 ORDER BY n.created DESC"), $node, 0, 10);        $result = db_query_range(db_rewrite_sql("SELECT n.nid, n.title FROM {node} n WHERE n.type in ($placeholders) AND n.status = 1 ORDER BY n.created DESC"), $node, 0, 10);
103        while ($node = db_fetch_object($result)) {        while ($node = db_fetch_object($result)) {
104          $output .= l($node->title,'node/'. $node->nid) ."<BR>-<BR>";          $output .= l($node->title,'node/'. $node->nid) ."<br />-<br />";
105        }        }
106      }      }
107      $output = '<marquee id="last_node-block" direction="up" scrollamount="1" scrolldelay="1" onMouseOver="this.stop()" onMouseOut="this.start()">'. $output .'</marquee>';      $output = '<marquee id="last_node-block" direction="up" scrollamount="1" scrolldelay="1" onMouseOver="this.stop()" onMouseOut="this.start()">'. $output .'</marquee>';
# Line 115  function _last_node_contents($which_bloc Line 120  function _last_node_contents($which_bloc
120        reset($nodes);        reset($nodes);
121        foreach ($nodes as $key => $value) {        foreach ($nodes as $key => $value) {
122          $title = _last_node_normalize_linkblock($value, $key);          $title = _last_node_normalize_linkblock($value, $key);
123          $output .= html_entity_decode(l($title,'last_node/'. $key, $args)) .'<BR>';          $output .= html_entity_decode(l($title,'last_node/'. $key, $args)) .'<br />';
124        }        }
125      }      }
126      drupal_add_css(drupal_get_path("module","last_node") ."/last_node.css");      drupal_add_css(drupal_get_path("module","last_node") ."/last_node.css");
127      return $output .'</div></div>';      return $output .'</div></div>';
128    }    }
129      if ($which_block == '2') {
130        $node = variable_get('last_node_check',array());
131        if (!empty($node)) {
132          $placeholders = implode(',', array_fill(0, count($node), "'%s'"));
133          $result = db_query_range(db_rewrite_sql("SELECT n.nid, n.title, n.sticky FROM {node} n WHERE n.type in ($placeholders) AND n.status = 1 AND n.sticky = 1 ORDER BY n.created DESC"), $node, 0, 10);
134          while ($node = db_fetch_object($result)) {
135            $output .= l($node->title,'node/'. $node->nid) ."<br />-<br />";
136          }
137        }
138        $output = '<marquee id="last_node-sticky" direction="up" scrollamount="1" scrolldelay="1" onMouseOver="this.stop()" onMouseOut="this.start()">'. $output .'</marquee>';
139        drupal_add_css(drupal_get_path("module","last_node") ."/last_node.css");
140        return $output;
141      }
142    if (_last_node_validnode($which_block)) {    if (_last_node_validnode($which_block)) {
143      $result = db_query_range("SELECT n.title, n.nid FROM {node} n WHERE n.status = 1 AND n.type = '%s' ORDER BY n.created DESC", $which_block, 0, 10);      $result = db_query_range("SELECT n.title, n.nid FROM {node} n WHERE n.status = 1 AND n.type = '%s' ORDER BY n.created DESC", $which_block, 0, 10);
144      while ($node = db_fetch_object($result)) {      while ($node = db_fetch_object($result)) {
# Line 132  function _last_node_contents($which_bloc Line 150  function _last_node_contents($which_bloc
150      return $output;      return $output;
151    }    }
152    
153  }  }
154    
155  //Deprecated  //Deprecated
156  function lastnode_css() {  function lastnode_css() {
157    drupal_add_css(drupal_get_path("module","last_node") ."/last_node.css");    drupal_add_css(drupal_get_path("module","last_node") ."/last_node.css");
158  }  }
159    
160  function lastnode_display($title,$node_type,$numitem = 5) {  function lastnode_display($title="", $node_type="", $numitem = 5, $alt_text="") {
161    $lista = array();    $lista = array();
162      $args = array();
163    
164    drupal_add_css(drupal_get_path("module","last_node") ."/last_node.css");    drupal_add_css(drupal_get_path("module","last_node") ."/last_node.css");
165    $result = db_query_range("SELECT n.title, n.nid, n.created FROM {node} n WHERE n.status = 1 AND n.type = '%s' ORDER BY n.created DESC", $node_type, 0, $numitem);    $result = db_query_range("SELECT n.title, n.nid, n.created FROM {node} n WHERE n.status = 1 AND n.type = '%s' ORDER BY n.created DESC", $node_type, 0, $numitem);
# Line 149  function lastnode_display($title,$node_t Line 168  function lastnode_display($title,$node_t
168      $lista[] = l($node->title ." (". format_date($node->created,'small') .")",'node/'. $node->nid);      $lista[] = l($node->title ." (". format_date($node->created,'small') .")",'node/'. $node->nid);
169    }    }
170    
171      if ($alt_text == '') {
172        $n = node_get_types();
173        $alt_text = $n[$node_type]->description;
174      }
175      $args['title'] = $alt_text;
176    
177    $output = theme('item_list',$lista);    $output = theme('item_list',$lista);
178    $output = '<h2 class="page-title"><div class="last_node-linknodetype">'. html_entity_decode(l($title,'last_node/'. $node_type,$args)) .'</div></h2><BR>'. $output;    $output = '<h2 class="page-title"><div class="last_node-linknodetype">'. html_entity_decode(l($title,'last_node/'. $node_type,$args)) .'</div></h2><br />'. $output;
179    
180    //---Feed RSS    //---Feed RSS
181    $output .= theme('feed_icon',url('last_node/feed/'. $node_type));    $output .= theme('feed_icon',url('last_node/feed/'. $node_type));
182    drupal_add_link(array('#rel' => 'alternate',    drupal_add_link(array('rel' => 'alternate',
183                          '#type' => 'application/rss+xml',                          'type' => 'application/rss+xml',
184                          '#title' => t('RSS - blogs'),                          'title' => t('RSS - blogs'),
185                          '#href' => url("last_node/feed/$node_type")));                          'href' => url("last_node/feed/$node_type")));
186    
187    return $output;    return $output;
188  }  }
189    
190  function lastnode_imgdisplay($title,$node_type,$numitem = 5) {  function lastnode_imgdisplay($title = "", $node_type = "", $numitem = 5) {
191    return lastnode_display(_last_node_normalize_title($title,$node_type),$node_type,$numitem);    return lastnode_display(_last_node_normalize_title($title,$node_type),$node_type,$numitem);
192  }  }
193    
194  function _last_node_normalize_title($title,$node_type)  {  function _last_node_normalize_title($title,$node_type)  {
195    $image = variable_get('last_node_imagenode_'. $node_type,'');    $image = variable_get('last_node_imagenode_'. $node_type,'');
196    if ($image) {    if ($image) {
197      $title = " &curren; <img class=\"last_node-imagenode\" src=\"$image\" /> ". $title;      $title = " &curren; <img class=\"last_node-imagenode\" src=\"$image\" alt=\"$title\" /> ". $title;
198    }    }
199    else $title = " &curren; ". $title;    else $title = " &curren; ". $title;
200    return $title;    return $title;
# Line 178  function _last_node_normalize_title($tit Line 203  function _last_node_normalize_title($tit
203  function _last_node_normalize_linkblock($title,$node_type)  {  function _last_node_normalize_linkblock($title,$node_type)  {
204    $image = variable_get('last_node_imagenode_'. $node_type,'');    $image = variable_get('last_node_imagenode_'. $node_type,'');
205    if ($image) {    if ($image) {
206      $title = "<img class=\"last_node-imagelinkblock\" src=\"$image\" /> ". $title;      $title = "<img class=\"last_node-imagelinkblock\" src=\"$image\" alt=\"$title\" /> ". $title;
207    }    }
208    else $title = " &curren; ". $title;    else $title = " &curren; ". $title;
209    return $title;    return $title;
# Line 211  function last_node_menu($may_cache) { Line 236  function last_node_menu($may_cache) {
236            $title = variable_get("last_node_labelnode_$value",$value);            $title = variable_get("last_node_labelnode_$value",$value);
237            $items[] = array('path' => "last_node/$value", 'title' => $title,            $items[] = array('path' => "last_node/$value", 'title' => $title,
238                             'access' => user_access('access content'),                             'access' => user_access('access content'),
239                                           'type' => MENU_NORMAL_ITEM);                              'type' => MENU_NORMAL_ITEM);
240          }          }
241        }        }
242      }      }
243    }    }
# Line 252  function last_node_page($type = NULL, $i Line 277  function last_node_page($type = NULL, $i
277      else drupal_not_found();      else drupal_not_found();
278    }    }
279    else {    else {
280       return _last_node_page($type);      return _last_node_page($type);
281    }    }
282  }  }
283    
# Line 267  function _last_node_page($type = NULL) { Line 292  function _last_node_page($type = NULL) {
292    if (!$type) {    if (!$type) {
293      $node = variable_get('last_node_check', array());      $node = variable_get('last_node_check', array());
294      if (!empty($node)) {      if (!empty($node)) {
295      foreach ($node as $key => $value) {        foreach ($node as $key => $value) {
296          if ($value) {          if ($value) {
297            $title = variable_get('last_node_labelnode_'. $value, $value);            $title = variable_get('last_node_labelnode_'. $value, $value);
298            $output .= lastnode_imgdisplay($title, $value);            $output .= lastnode_imgdisplay($title, $value);
299                }          }
300        }        }
301      }      }
302      return $output;      return $output;
303    }    }
304    
305    drupal_set_title(_last_node_normalize_title(drupal_get_title(), $type));    drupal_set_title(_last_node_normalize_title(drupal_get_title(), $type));
306    
307    $result = pager_query(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = '%s' AND n.status = 1 ORDER BY n.created DESC"), variable_get('default_nodes_main', 10), 0, NULL, $type);    $result = pager_query(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = '%s' AND n.status = 1 ORDER BY n.created DESC"), variable_get('default_nodes_main', 10), 0, NULL, $type);
308    
309    while ($node = db_fetch_object($result)) {    while ($node = db_fetch_object($result)) {
310      $output .= node_view(node_load($node), 1);      $output .= node_view(node_load($node), 1);
311    }    }
# Line 299  function last_node_admin_settings() { Line 324  function last_node_admin_settings() {
324      $form["last_node_labelnode_$v"] = array('#type' => 'textfield',      $form["last_node_labelnode_$v"] = array('#type' => 'textfield',
325            '#title' => t('Label for ') . $v,            '#title' => t('Label for ') . $v,
326            '#default_value' => variable_get('last_node_labelnode_'. $v,$v),            '#default_value' => variable_get('last_node_labelnode_'. $v,$v),
327                              '#size' => 32,'#maxlength' => 128,            '#size' => 32,'#maxlength' => 128,
328                              '#description' => t('It\'s the name for <em>') . $v . t('</em> node type that display in your last_node page'));            '#description' => t('It\'s the name for <em>') . $v . t('</em> node type that display in your last_node page'));
329    
330      $form["last_node_imagenode_$v"] = array('#type' => 'textfield',      $form["last_node_imagenode_$v"] = array('#type' => 'textfield',
331            '#title' => t('Image for ') . $v .' <em>(Relative path)</em>',            '#title' => t('Image for ') . $v .' <em>(Relative path)</em>',
# Line 308  function last_node_admin_settings() { Line 333  function last_node_admin_settings() {
333            '#size' => 32,'#maxlength' => 128,            '#size' => 32,'#maxlength' => 128,
334            '#description' => t('It\'s the Image associated for <em>') . $v . t('</em> node type that display in your last_node page'));            '#description' => t('It\'s the Image associated for <em>') . $v . t('</em> node type that display in your last_node page'));
335    }    }
336    
337    $form['last_node_check'] = array('#type' => 'checkboxes',    $form['last_node_check'] = array('#type' => 'checkboxes',
338          '#title' => t('Nodes included when you point at <em>last_node/</em> node and in <em>Last 10</em> block.<BR/>Here active too your block of last 10 nodes for type.'),          '#title' => t('Nodes included when you point at <em>last_node/</em> node and in <em>Last 10</em> block.<br />Here active too your block of last 10 nodes for type.'),
339                    '#default_value' => variable_get('last_node_check', array()),          '#default_value' => variable_get('last_node_check', array()),
340                    '#options' => $nodes, '#required' => TRUE);          '#options' => $nodes, '#required' => TRUE);
341    
342    $form['last_node_blockhide'] = array('#type' => 'checkbox',    $form['last_node_blockhide'] = array('#type' => 'checkbox',
343          '#title' => t('<em>Auto-Hide</em> your block Last 10 for type, these will show only for node of same type display'),          '#title' => t('<em>Auto-Hide</em> your block Last 10 for type, these will show only for node of same type display'),
344                    '#default_value' => variable_get('last_node_blockhide', FALSE));          '#default_value' => variable_get('last_node_blockhide', FALSE));
345    
346    return system_settings_form($form);    return system_settings_form($form);
347    
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