modules/artman2/artman2.module

<?php
// $Id: artman2.module,v 1.1 2008/09/05 19:50:47 bangpound Exp $

/**
 * @file
 * Article Manager 2 migration module
 *
 * @description Article Manager 2 data migration to nodes
 */

module_load_include('inc', 'artman2');

function artman2_menu() {
  $items['admin/content/artman2'] = array(
    'title' => 'Article Manager 2',
    'description' => "View and migrate your Article Manager 2 article content.",
    'page callback' => 'drupal_get_form',
    'page arguments' => array('artman2_admin_settings'),
    'access arguments' => array('administer nodes'),
    'type' => MENU_NORMAL_ITEM,
    'file' => 'artman2.admin.inc',
  );
  return $items;
}

/**
 * Implementation of hook_help().
 */
function artman2_help($path, $arg) {
  switch ($path) {
    case 'admin/help#artman2':
      $output = 'Article Manager 2';
      return $output;
  }
}

function artman2_cron() {
  if (variable_get('artman2_migrate', FALSE)) {
    _artman2_db_connect();
    $limit = (int)variable_get('artman2_cron_limit', 10);
    $drupal_max     = db_result(db_query('SELECT MAX(num) FROM {artman2}'));
    $drupal_latest  = db_result(db_query('SELECT MAX(last_updated_time) FROM {artman2}'));
    db_set_active('artman2');
    $result = db_query_range("SELECT * FROM {article} WHERE num > %d OR lastUpdatedTime > %d ORDER BY lastUpdatedTime", $drupal_max, $drupal_latest, 0, $limit);
    db_set_active();
    while ($article = db_fetch_object($result)) {
      if ($nid = artman2_num2nid($article->num)) {
        $node = node_load($nid);
      }
      else {
        $node = new stdClass();
      }
      artman2_migrate($node, $article);
    }
  }
}

/**
 * Set database connection for artman2
 */
function _artman2_db_connect() {
  global $db_url;
  global $db_prefix;

  if (is_array($db_url)) {
    $db_url2 = $db_url;
    $db_url2['artman2'] = variable_get('artman2_db_url', '');
  }
  else {
    $db_url2['default'] = $db_url;
    $db_url2['artman2'] = variable_get('artman2_db_url', '');
  }

  if (is_array($db_prefix)) {
    $db_prefix2 = $db_prefix;
    $db_prefix2['article'] = variable_get('artman2_db_prefix', 'db_');
  }
  else {
    $db_prefix2['default'] = $db_prefix;
    $db_prefix2['article'] = variable_get('artman2_db_prefix', 'db_');
  }

  $GLOBALS['db_url'] =& $db_url2;
  $GLOBALS['db_prefix'] =& $db_prefix2;
}

function artman2_theme() {
  return array(
    'artman2_image' => array(
      'arguments' => array('path' => NULL, 'alt' => NULL, 'title' => NULL, 'attributes' => NULL, 'caption' => NULL),
    ),
  );
}

function theme_artman2_image($path, $alt = '', $title = '', $attributes = array(), $caption = '') {
  drupal_add_css(drupal_get_path('module', 'artman2') .'/artman2.css');
  $output  = '<span'. drupal_attributes($attributes) .'>';
  $output .= theme('image', $path, $alt, $title, NULL, FALSE);
  if ($caption) {
    $output .= '<span class="caption">'. $caption .'</span>';
  }
  $output .= '</span>';
  return $output;
}

function artman2_nid2num($nid) {
  return db_result(db_query('SELECT num FROM {artman2} WHERE nid = %d', $nid));
}

function artman2_num2nid($num) {
  return db_result(db_query('SELECT nid FROM {artman2} WHERE num = %d', $num));
}

function artman2_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
  switch ($op) {
    case 'load':
      $artman2_num = artman2_nid2num($node->nid);
      if ($artman2_num) {
        _artman2_db_connect();
        db_set_active('artman2');
        $output['artman2'] = db_fetch_object(db_query("SELECT * FROM {article} WHERE num = %d", $artman2_num));
        db_set_active();
        return $output;
      }
      break;
    case 'insert':
      if ($node->artman2) {
        $article = $node->artman2;
        $map->nid = $node->nid;
        $map->num = $article->num;
        $map->last_updated_time = $article->lastUpdatedTime;
        drupal_write_record('artman2', $map);
      }
      break;
    case 'update':
      if ($node->artman2) {
        $article = $node->artman2;
        $map->nid = $node->nid;
        $map->num = $article->num;
        $map->last_updated_time = $article->lastUpdatedTime;
        drupal_write_record('artman2', $map, array('nid'));
      }
      break;
    case 'delete':
      if ($node->artman2) {
        db_query('DELETE FROM {artman2} WHERE nid = %d', $node->nid);
      }
      break;
    case 'alter':
      if ($node->artman2) {
        $article = $node->artman2;
        $image = $article->image;
        $node->teaser = _artman2_images($node->teaser, $image);
        $node->body = _artman2_images($node->body, $image);
      }
      break;
    default:
      break;
  }
}

function artman2_migrate($node, $article) {
  $node_type_default = variable_get('node_options_'. $node->type, array('status', 'promote'));

  $node->title = filter_xss($article->title, array());
  $node->type = variable_get('artman2_default_node_type', 'story');
  if ($article->content) {
    $node->teaser = _artman2_stripbr($article->summary);
    $node->body = "<!--break-->\r\n". _artman2_stripbr($article->content);
  }
  else {
    $node->teaser = _artman2_stripbr($article->summary);
    $node->body = _artman2_stripbr($article->summary) ."\r\n<!--break-->\r\n";
  }
  $node->format = variable_get('artman2_default_format', 0);

  $node->created = $article->createdTime;

  $node->revision = in_array('revision', $node_type_default);
  $node->log = 'imported from Article Manager 2';

  $node->status = ($article->status == 'visible' ? 1 : 0);
  $node->promote = in_array('promote', $node_type_default);
  $node->sticky = in_array('sticky', $node_type_default);

  $node->comment = variable_get('comment_'. $node->type, 2);

  if (function_exists('artman2_map')) {
    if ($extra = artman2_map($article)) {
      foreach ($extra as $key => $value) {
        $node->$key = $value;
      }
    }
  }

  $node->artman2 = $article;

  node_save($node);
}

function _artman2_stripbr($text) {
  $pattern     = array('|\s?+<br ?/?>\s?+|i');
  $replacement = array("\n");
  return preg_replace($pattern, $replacement, $text);
}

function _artman2_images($text, $artman2_image) {
  $input = explode("\t", $artman2_image);
  if ($count = array_shift($input)) {
    foreach ($input as $string) {
      parse_str($string, $image);
      $images[$image['_num']] = $image;
    }
  }
  if (is_array($images)) {
    foreach ($images as $key => $image) {
      $attributes = array();
      $attributes['class'] = "artman2 artman2-$image[align]";
      $attributes['style'] = "width:$image[width]px;";
      $themed_image = theme('artman2_image', variable_get('artman2_upload_path', '') . $image['pathFromUploadDir'], $image['caption'], $image['title'], $attributes, $image['caption']);
      $token = '***image'. $key .'***';
      $text = str_replace($token, $themed_image, $text);
    }
  }
  return $text;
}
1	<?php
2	// $Id: artman2.module,v 1.1 2008/09/05 19:50:47 bangpound Exp $
3
4	/**
5	* @file
6	* Article Manager 2 migration module
7	*
8	* @description Article Manager 2 data migration to nodes
9	*/
10
11	module_load_include('inc', 'artman2');
12
13	function artman2_menu() {
14	$items['admin/content/artman2'] = array(
15	'title' => 'Article Manager 2',
16	'description' => "View and migrate your Article Manager 2 article content.",
17	'page callback' => 'drupal_get_form',
18	'page arguments' => array('artman2_admin_settings'),
19	'access arguments' => array('administer nodes'),
20	'type' => MENU_NORMAL_ITEM,
21	'file' => 'artman2.admin.inc',
22	);
23	return $items;
24	}
25
26	/**
27	* Implementation of hook_help().
28	*/
29	function artman2_help($path, $arg) {
30	switch ($path) {
31	case 'admin/help#artman2':
32	$output = 'Article Manager 2';
33	return $output;
34	}
35	}
36
37	function artman2_cron() {
38	if (variable_get('artman2_migrate', FALSE)) {
39	_artman2_db_connect();
40	$limit = (int)variable_get('artman2_cron_limit', 10);
41	$drupal_max = db_result(db_query('SELECT MAX(num) FROM {artman2}'));
42	$drupal_latest = db_result(db_query('SELECT MAX(last_updated_time) FROM {artman2}'));
43	db_set_active('artman2');
44	$result = db_query_range("SELECT * FROM {article} WHERE num > %d OR lastUpdatedTime > %d ORDER BY lastUpdatedTime", $drupal_max, $drupal_latest, 0, $limit);
45	db_set_active();
46	while ($article = db_fetch_object($result)) {
47	if ($nid = artman2_num2nid($article->num)) {
48	$node = node_load($nid);
49	}
50	else {
51	$node = new stdClass();
52	}
53	artman2_migrate($node, $article);
54	}
55	}
56	}
57
58	/**
59	* Set database connection for artman2
60	*/
61	function _artman2_db_connect() {
62	global $db_url;
63	global $db_prefix;
64
65	if (is_array($db_url)) {
66	$db_url2 = $db_url;
67	$db_url2['artman2'] = variable_get('artman2_db_url', '');
68	}
69	else {
70	$db_url2['default'] = $db_url;
71	$db_url2['artman2'] = variable_get('artman2_db_url', '');
72	}
73
74	if (is_array($db_prefix)) {
75	$db_prefix2 = $db_prefix;
76	$db_prefix2['article'] = variable_get('artman2_db_prefix', 'db_');
77	}
78	else {
79	$db_prefix2['default'] = $db_prefix;
80	$db_prefix2['article'] = variable_get('artman2_db_prefix', 'db_');
81	}
82
83	$GLOBALS['db_url'] =& $db_url2;
84	$GLOBALS['db_prefix'] =& $db_prefix2;
85	}
86
87	function artman2_theme() {
88	return array(
89	'artman2_image' => array(
90	'arguments' => array('path' => NULL, 'alt' => NULL, 'title' => NULL, 'attributes' => NULL, 'caption' => NULL),
91	),
92	);
93	}
94
95	function theme_artman2_image($path, $alt = '', $title = '', $attributes = array(), $caption = '') {
96	drupal_add_css(drupal_get_path('module', 'artman2') .'/artman2.css');
97	$output = '<span'. drupal_attributes($attributes) .'>';
98	$output .= theme('image', $path, $alt, $title, NULL, FALSE);
99	if ($caption) {
100	$output .= '<span class="caption">'. $caption .'</span>';
101	}
102	$output .= '</span>';
103	return $output;
104	}
105
106	function artman2_nid2num($nid) {
107	return db_result(db_query('SELECT num FROM {artman2} WHERE nid = %d', $nid));
108	}
109
110	function artman2_num2nid($num) {
111	return db_result(db_query('SELECT nid FROM {artman2} WHERE num = %d', $num));
112	}
113
114	function artman2_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
115	switch ($op) {
116	case 'load':
117	$artman2_num = artman2_nid2num($node->nid);
118	if ($artman2_num) {
119	_artman2_db_connect();
120	db_set_active('artman2');
121	$output['artman2'] = db_fetch_object(db_query("SELECT * FROM {article} WHERE num = %d", $artman2_num));
122	db_set_active();
123	return $output;
124	}
125	break;
126	case 'insert':
127	if ($node->artman2) {
128	$article = $node->artman2;
129	$map->nid = $node->nid;
130	$map->num = $article->num;
131	$map->last_updated_time = $article->lastUpdatedTime;
132	drupal_write_record('artman2', $map);
133	}
134	break;
135	case 'update':
136	if ($node->artman2) {
137	$article = $node->artman2;
138	$map->nid = $node->nid;
139	$map->num = $article->num;
140	$map->last_updated_time = $article->lastUpdatedTime;
141	drupal_write_record('artman2', $map, array('nid'));
142	}
143	break;
144	case 'delete':
145	if ($node->artman2) {
146	db_query('DELETE FROM {artman2} WHERE nid = %d', $node->nid);
147	}
148	break;
149	case 'alter':
150	if ($node->artman2) {
151	$article = $node->artman2;
152	$image = $article->image;
153	$node->teaser = _artman2_images($node->teaser, $image);
154	$node->body = _artman2_images($node->body, $image);
155	}
156	break;
157	default:
158	break;
159	}
160	}
161
162	function artman2_migrate($node, $article) {
163	$node_type_default = variable_get('node_options_'. $node->type, array('status', 'promote'));
164
165	$node->title = filter_xss($article->title, array());
166	$node->type = variable_get('artman2_default_node_type', 'story');
167	if ($article->content) {
168	$node->teaser = _artman2_stripbr($article->summary);
169	$node->body = "<!--break-->\r\n". _artman2_stripbr($article->content);
170	}
171	else {
172	$node->teaser = _artman2_stripbr($article->summary);
173	$node->body = _artman2_stripbr($article->summary) ."\r\n<!--break-->\r\n";
174	}
175	$node->format = variable_get('artman2_default_format', 0);
176
177	$node->created = $article->createdTime;
178
179	$node->revision = in_array('revision', $node_type_default);
180	$node->log = 'imported from Article Manager 2';
181
182	$node->status = ($article->status == 'visible' ? 1 : 0);
183	$node->promote = in_array('promote', $node_type_default);
184	$node->sticky = in_array('sticky', $node_type_default);
185
186	$node->comment = variable_get('comment_'. $node->type, 2);
187
188	if (function_exists('artman2_map')) {
189	if ($extra = artman2_map($article)) {
190	foreach ($extra as $key => $value) {
191	$node->$key = $value;
192	}
193	}
194	}
195
196	$node->artman2 = $article;
197
198	node_save($node);
199	}
200
201	function _artman2_stripbr($text) {
202	$pattern = array('\|\s?+<br ?/?>\s?+\|i');
203	$replacement = array("\n");
204	return preg_replace($pattern, $replacement, $text);
205	}
206
207	function _artman2_images($text, $artman2_image) {
208	$input = explode("\t", $artman2_image);
209	if ($count = array_shift($input)) {
210	foreach ($input as $string) {
211	parse_str($string, $image);
212	$images[$image['_num']] = $image;
213	}
214	}
215	if (is_array($images)) {
216	foreach ($images as $key => $image) {
217	$attributes = array();
218	$attributes['class'] = "artman2 artman2-$image[align]";
219	$attributes['style'] = "width:$image[width]px;";
220	$themed_image = theme('artman2_image', variable_get('artman2_upload_path', '') . $image['pathFromUploadDir'], $image['caption'], $image['title'], $attributes, $image['caption']);
221	$token = '*image'. $key .'*';
222	$text = str_replace($token, $themed_image, $text);
223	}
224	}
225	return $text;
226	}