modules/Flex-Image/flex_image.module

<?php
// $Id: flex_image.module,v 1.100.2.1 2007/07/26 19:16:45 drumm Exp $

//hook_menu
function flex_image_menu() {
	$menu = Array();

	$menu['admin/content/flex_image'] = array(
		'title' => 'Flex Image',
		'page callback' => 'flex_image_show',
		'access arguments' => array('administer flex image gallery'),
		'description' => 'Flex Image incorporates a Flash interface to make managing your photo galleries more intuitive: Search your hard drive for pictures, upload or delete with drag and drop functionality. Also incorporated is a built in web image search.',
	);
	
	$menu['flex_image/open'] = array(
		'title' => 'Flex Image',
		'page callback' => 'flex_image_open',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/unlinked'] = array(
		'page callback' => 'flex_image_unlinked',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['admin/settings/flex_image'] = array(
		'title' => 'Flex Image',
		'page callback' => 'flex_image_settings_show',
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/folders'] = array(
		'page callback' => 'flex_image_folders',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/settings'] = array(
		'page callback' => 'flex_image_settings',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/new_image'] = array(
		'page callback' => 'flex_image_new_image',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/folders/edit'] = array(
		'page callback' => 'flex_image_folders_edit',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/folders/new'] = array(
		'page callback' => 'flex_image_folders_new',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/folders/delete'] = array(
		'page callback' => 'flex_image_folders_delete',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/sizes'] = array(
		'page callback' => 'flex_image_folders_sizes',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/sizes_save'] = array(
		'page callback' => 'flex_image_folders_sizes_save',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/download_photo'] = array(
		'page callback' => 'flex_image_download_photo',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/move_items'] = array(
		'page callback' => 'flex_image_move_items',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/upload'] = array(
		'page callback' => 'flex_image_upload',
		'type' => MENU_CALLBACK,
		'access callback' => 'flex_image_upload_access',
	);
	
	$menu['flex_image/searchgoogle'] = array(
		'page callback' => 'flex_image_searchgoogle',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	$menu['flex_image/image'] = array(
		'page callback' => 'flex_image_image',
		'type' => MENU_CALLBACK,
		'access arguments' => array('administer flex image gallery'),
	);
	
	return $menu;
}

//hook_perm
function flex_image_perm() {
	return array('administer flex image gallery');
}

function flex_image_upload_access() {
	return TRUE;
}

function flex_image_folders() {
	$xml .= '<folders>';
	$xml .= flex_image_get_parent_folders();
	$xml .= '</folders>';
	
	print $xml;
	
	drupal_get_messages();
	
	exit;
}

function flex_image_get_parent_folders() {
	$var = taxonomy_get_vocabularies('image');
	
	foreach ($var as $id => $row) {
		$row->is_parent = TRUE;
		$xml .= flex_image_folder_info($row);
	}

	return $xml;
}

function flex_image_get_folders($vid = 0, $parent = 0, $parent_level = '') {
	$parent_level .= $parent . '-';

	$qr = db_query('select * from {term_data} t LEFT JOIN {term_hierarchy} h ON (t.tid = h.tid) where t.vid=%d AND h.parent=%d', $vid, $parent);
	
	while ($mrow = db_fetch_object($qr)) {
		$row = taxonomy_get_term($mrow->tid);
		$row->parents = taxonomy_get_parents($mrow->tid);
		
		$xml .= flex_image_folder_info($row, $parent_level);
	}
	
	if ($parent > 0) {
		$tid = Array();
		$tid[0] = $parent;
		$nodes = taxonomy_select_nodes($tid);
		
		while ($row = db_fetch_object($nodes)) {
			$xml .= flex_image_image_info($row, $parent_level);
		}
	}
	
	return $xml;
}

function flex_image_image_info($frow, $parent_level = '') {
	$frow = node_load($frow->nid);
	global $base_path;
	$xml .= '<file thumbnail="' . $base_path . $frow->images['thumbnail'] . '" selected="" cparent="' . $parent_level . '" vid="' . $frow->vid . '" weight="' . '0' . '" id="' . $frow->nid . '" icon="file_icon" type="file" name="' . $frow->title . '" description="' . $frow->body . '" path="' . $base_path . $frow->images['_original'] . '" />';
	
	return $xml;
}

function flex_image_get_folder_parents($array) {
	if (count($array) > 0) {
		foreach ($array as $pvalue) {
			//print $pvalue;
			$parents .= $pvalue->tid . ',';
		}
	}

	return $parents;
}

function flex_image_folder_info($row, $parent_level = '') {
	if ($row->is_parent) {
		$xml .= '<folder selected="" cparent="' . $parent_level . '" vid="' . $row->vid . '" weight="' . $row->weight . '" is_parent="' . $row->is_parent . '" id="p' . $row->vid . '" icon="folder_icon" type="folder" name="' . $row->name . '" description="' . $row->description . '">';
	} else {
		$parents = flex_image_get_folder_parents($row->parents);
		$xml .= '<folder selected="" cparent="' . $parent_level . '" vid="' . $row->vid . '" weight="' . $row->weight . '" id="' . $row->tid . '" icon="folder_icon" type="folder" name="' . $row->name . '" description="' . $row->description . '">';
	}
	if ($row->is_parent) {
		$xml .= flex_image_get_folders($row->vid, 0, $parent_level);
	} else {
		$xml .= flex_image_get_folders($row->vid, $row->tid, $parent_level);
	}
	$xml .= '</folder>';
	
	return $xml;
}

function flex_image_folders_new() {
	if ($_POST['id'] != '' && $_POST['name'] != '') {
		$id = $_POST['id'];
		if (substr($id, 0, 1) == 'p') $id = 0;
		
		$form = Array();
		$form['name'] = $_POST['name'];
		$form['description'] = $_POST['description'];
		$form['parent'] = $id;
		$form['vid'] = $_POST['vid'];
		
		taxonomy_save_term($form);
		drupal_get_messages();
		
		$qr = db_query('select * from {term_data} order by tid desc limit 1');
		if (mysql_num_rows($qr) > 0) {
			$row = db_fetch_object($qr);
			$parent_ar->tid = $id;
			$row->parents[] = $parent_ar;
			print flex_image_folder_info($row);
		}
	}
	
	drupal_get_messages();
	
	exit;
}

function flex_image_on_root($tid) {
	$qr = db_query('select * from {term_hierarchy} where tid=%d && parent=0', $tid);
	if (mysql_num_rows($qr) > 0) {
		return TRUE;
	}
	
	return FALSE;
}

function flex_image_folders_edit() {
	if ($_POST['type'] == 'folder') {
		$form['name'] = $_POST['name'];
		$form['description'] = $_POST['desc'];
		$form['tid'] = $_POST['id'];
		$form['vid'] = $_POST['vid'];
		$form['weight'] = $_POST['weight'];
		
		$ar = taxonomy_get_parents($_POST['id']);
		$par = Array();
		if (count($ar) > 0) {
			foreach ($ar as $key => $value) {
				$par[] = $key;
			}
		}
		
		if (flex_image_on_root($_POST['id']) > 0) {
			$par[] = 0;
		}
		
		$form['parent'] = $par;
		taxonomy_save_term($form);
		print '1';
		
		drupal_get_messages();
		exit;
	}
	
	if ($_POST['type'] == 'file') {
		global $user;
		$node->title = $_POST['name'];
		$node->body = $_POST['desc'];
		$node->teaser = $_POST['desc'];
		$node->nid = $_POST['id'];
		$node->vid = $_POST['vid'];
		node_save($node);
		_node_save_revision($node, $user->uid, TRUE);
		print '1';
		drupal_get_messages();
		exit;
	}
	
	drupal_get_messages();
	print 'Some errors occured while updating.';
	exit;
}

function flex_image_folders_delete() {
	if ($_POST['ids'] != '') {
		$id_ar = explode(',', $_POST['ids']);
		
		for ($i=0; $i<=count($id_ar)-1; $i++) {
			if ($id_ar[$i] != '') {
				$success = FALSE;
				
				$type = $_POST['type' . $i];
				
				if ($type == 'folder') {
					if ($_POST['link_only'] == 0)  {
						//taxonomy_del_term($id_ar[$i]);
						db_query('delete from {term_data} where tid=%d', $id_ar[$i]);
					} else {
						flex_image_remove_from_term($id_ar[$i], $_POST['parent_id']);
					}
					$success = TRUE;
				}
				
				if ($type == 'file') {
					if ($_POST['link_only'] == 0)  {
						node_delete($id_ar[$i]);
					} else {
						flex_image_remove_from_node($id_ar[$i], $_POST['parent_id']);
					}
					$success = TRUE;
				}
			}
		}
		
		if ($success == TRUE) {
			print '1';
			drupal_get_messages();
			exit;
		}
		
		print 'Some errors occured while deleting.';
	}
	
	drupal_get_messages();
	exit;
}

function flex_image_settings() {
	global $base_url;

	if (user_access('administer flex image gallery')) {
		print '
		<settings>
			<setting name="index_path" value="' . 'index.php' . '" /> 
			<setting name="session_id" value="' . variable_get('flex_image_key', '5aeb4487f6b7bd7d1852da8579d0aa6e') . '" /> 
			<setting name="access_denied" value="no" />
			<setting name="clean_url" value="' . variable_get('clean_url', '0') . '" />
		</settings>
		';
	} else {
		print '
		<settings>
			<setting name="access_denied" value="yes" />
		</settings>
		';
	}
	
	drupal_get_messages();
	
	exit;
}

function flex_image_new_image() {
	global $user;
	
	if ($_POST['image'] != '' && $_POST['id'] != '') {
		$node->title = $_POST['image'];
		$node->body = $_POST['desc'];
		$node->uid = $user->uid;
		$node->created = mktime();
		$node->type = 'image';
		$node->status = 1;
		$node->images = array('_original' => $_POST['path'], 'thumbnail' => $_POST['path']);
		$tobj->tid = $_POST['id'];
		$tobj->vid = $_POST['vid'];
		$node->taxonomy = array($_POST['id'] => $tobj);
		node_save($node);
		//image_insert($node);
		
		$qr = db_query('select * from {node} order by nid desc limit 1');
		print flex_image_image_info(db_fetch_object($qr));
		
		drupal_get_messages();
	}
	
	exit;
}

function flex_image_file_exists($id, $image) {
	$qr = db_query('select * from {flex_image_images} where pfid=%d && file="%s"', $id, $image);
	if (mysql_num_rows($qr) > 0) return TRUE;
	
	return FALSE;
}

function flex_image_folders_sizes() {
	print '<sizes>';
	
	$sizes = image_get_sizes();
	foreach ($sizes as $size => $value) {
		print '<size type="' . $size . '" operation="' . $value['operation'] . '" width="' . $value['width'] . '" height="' . $value['height'] . '" />';
	}
	
	print '</sizes>';
	
	drupal_get_messages();
	exit;
}

function flex_image_folders_sizes_save() {
	$items = variable_get('image_sizes', image_get_sizes());
	
	foreach ($items as $item => $value) {
		$items[$item]['width'] = $_POST[$item . '_width'];
		$items[$item]['height'] = $_POST[$item . '_height'];
		$items[$item]['operation'] = $_POST[$item . '_operation'];
	}
	
	variable_set('image_sizes', $items);
	
	drupal_get_messages();
	
	print '1';

	exit;
}

function flex_image_download_photo() {
	if ($_POST['path'] != '') {
		$_POST['image'] = urldecode($_POST['image']);
		$contents = file_get_contents($_POST['path']); //load($_POST['path']);
		
		$filename = 'sites/default/files/' . variable_get('image_default_path', 'images') . '/' . $_POST['image'];
		
		if (file_exists($filename) == TRUE) {
			for ($i=1; $i<=2000; $i++) {
				$file_ar = explode('.', $filename);
				if (file_exists($file_ar[0] . '(' . $i . ').' . $file_ar[1]) == FALSE) {
					$filename = $file_ar[0] . '(' . $i . ').' . $file_ar[1];
					break;
				}
			}
		}
		
		flex_image_check_path();
		
		if ($contents == '') {
			print 'error';
		} else {
			$f = fopen($filename, 'w');
			fwrite($f, $contents);
			fclose($f);
			
			$_POST['path'] = $filename;
			flex_image_new_image();
		}
	}
	
	drupal_get_messages();
	exit;
}

function flex_image_move_items() {
	$target = $_POST['target_id'];
	if (substr($target, 0, 1) == 'p') $target = 0;
	$move = $_POST['move'];
	
	for ($i=0; $i<=1000; $i++) {
		$id = $_POST['item_id' . $i];
		$type = $_POST['item_type' . $i];
		$parent = $_POST['item_parent' . $i];
		if (substr($parent, 0, 1) == 'p') $parent = 0;
		
		if ($id != '') {
			if ($type == 'folder') {
				if ($move == 1) flex_image_remove_from_term($id, $parent);
				flex_image_insert_into_term($id, $target);
				
			}
			if ($type == 'file') {
				if ($move == 1) flex_image_remove_from_node($id, $parent);
				flex_image_insert_into_node($id, $target);
			}
		}
	}
	print '1';
	
	drupal_get_messages();
	
	exit;
}

function flex_image_insert_into_term($tid, $parentid) {
	$qr = db_query('select * from {term_hierarchy} where tid=%d AND parent=%d', $tid, $parentid);
	if (mysql_num_rows($qr) == 0) db_query('insert into {term_hierarchy} (tid, parent) values (%d, %d)', $tid, $parentid);
}

function flex_image_insert_into_node($nid, $tid) {
	$qr = db_query('select * from {term_node} where tid=%d AND vid=%d AND nid=%d', $tid, $nid, $nid);
	if (mysql_num_rows($qr) == 0) db_query('insert into {term_node} (tid, vid, nid) values (%d, %d, %d)', $tid, $nid, $nid);
}

function flex_image_remove_from_term($tid, $parentid) {
	db_query('delete from {term_hierarchy} where tid=%d AND parent=%d', $tid, $parentid);
}

function flex_image_remove_from_node($nid, $tid) {
	db_query('delete from {term_node} where tid=%d AND nid=%d', $tid, $nid);
}

function flex_image_show() {
	$output .= t('<a href="@path">Open Flex Image Gallery</a><br/>', array('@path' => url('') . '?q=flex_image/open'));
	$output .= t('<br/>You must have at least flash player 9 to view the flex display. To download please <a href="@path" target="blank">click here</a>', array('@path' => 'http://www.adobe.com/products/flashplayer/'));
	$output .= t('<br/><br/><b>Flex Image</b> incorporates a Flash interface to make managing your photo galleries more intuitive: Search your hard drive for pictures, upload or delete with drag and drop functionality. Also incorporated is a built in web image search.<br/>');
	$output .= '
		
	';
	
	return $output;
}

function flex_image_settings_form() {
	$form = Array();

	$form['fieldset'] = array(
		'#type' => 'fieldset',
		'#title' => 'Settings',
		'#collapsible' => TRUE,
		'#collapsed' => TRUE,
	);

	$form['fieldset']['flex_image_key'] = array(
		'#type' => 'textfield',
		'#title' => 'Bridge Key',
		'#description' => 'A Key that will allow communication between drupal and flex.',
		'#default_value' => variable_get('flex_image_key', '5aeb4487f6b7bd7d1852da8579d0aa6e'),
	);
	
	$form['fieldset']['flex_height'] = array(
		'#type' => 'textfield',
		'#title' => 'Height of Flex Display',
		'#default_value' => variable_get('flex_height', '400px'),
		'#description' => 'Can be a value in pixels like 400px or in percentage like 80%',
	);
	
	$form['fieldset']['flex_width'] = array(
		'#type' => 'textfield',
		'#title' => 'Width of Flex Display',
		'#default_value' => variable_get('flex_width', '100%'),
		'#description' => 'Can be a value in pixels like 400px or in percentage like 80%',
	);
	
	return system_settings_form($form);
}

function flex_image_base_path($mpath = '', $include_base = TRUE) {
	if ($include_base == TRUE) {
		$path = base_path() . drupal_get_path('module', 'flex_image');
	} else {
		$path = '../' . drupal_get_path('module', 'flex_image');
	}
	$ar = explode('/', $path);
	$new_path = '';
	for ($i=0; $i<=count($ar)-2; $i++) {
		if ($i == count($ar) - 2) {
			if (substr($mpath, 0, 1) == '/') {
				$new_path .= '..';
			} else {
				$new_path .= '../';
			}
		} else {
			$new_path .= '../';
		}
	}
	if ($mpath == '/') $mpath = '';
	$new_path .= $mpath;
	
	return $new_path;
}

function flex_image_open() {
	drupal_add_css(drupal_get_path('module', 'flex_image') . '/flex_image.css');
	$flex_path = 'flex_image/';
	$index_path = 'index.php';
	
	$output .= '<div style="width:' . variable_get('flex_width', '100%') . '; height:' . variable_get('flex_height', '400px') . ';">
		<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
				id="flex_image" width="100%" height="100%"
				codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
				<param name="movie" value="' . drupal_get_path('module', 'flex_image') . '/flex_image.swf" />
				<param name="quality" value="high" />
				<param name="bgcolor" value="#869ca7" />
				<param name="allowScriptAccess" value="always" />
				<param name="FlashVars" value="flex_path=' . $flex_path . '&index_path=' . $index_path . '" />
				<embed src="' . drupal_get_path('module', 'flex_image') . '/flex_image.swf" FlashVars="flex_path=' . $flex_path . '&index_path=' . $index_path . '" quality="high" bgcolor="#869ca7"
					width="100%" height="100%" name="flex_image" align="middle"
					play="true"
					loop="false"
					quality="high"
					allowScriptAccess="always"
					type="application/x-shockwave-flash"
					pluginspage="http://www.adobe.com/go/getflashplayer">
				</embed>
		</object>
		</div>
	';
	
	return $output;
	exit;
}

function flex_image_check_path() {
	$path = 'sites/default/files/' . variable_get('image_default_path', 'images');
	$ar = explode('/', $path);
	
	$vpath = '';
	for ($i=0; $i<=count($ar)-1; $i++) {
		$vpath .= $ar[$i] . '/';
		$mpath = $vpath;
		file_check_directory($mpath, FILE_CREATE_DIRECTORY);
	}
	
	drupal_get_messages();
}

function flex_image_upload() {
	if ($_REQUEST['session_id'] != variable_get('flex_image_key', '5aeb4487f6b7bd7d1852da8579d0aa6e')) exit;
	
	$target_path = 'sites/default/files/' . variable_get('image_default_path', 'images') . '/';
	$filename = $_FILES['Filedata']['name'];
	$source_path = $_FILES['Filedata']['tmp_name'];
	
	print '<upload>';
	
	if ($source_path == '' || $target_path == '') {
		print '<error type="error" value="File could not be uploaded." /></upload>';
		drupal_get_messages();
		exit;
	}
	
	if (file_exists($target_path . $filename) == TRUE) {
		for ($i=1; $i<=2000; $i++) {
			$file_ar = explode('.', $filename);
			if (file_exists($target_path . $file_ar[0] . '(' . $i . ').' . $file_ar[1]) == FALSE) {
				$filename = $file_ar[0] . '(' . $i . ').' . $file_ar[1];
				break;
			}
		}
	}
	
	flex_image_check_path();
	if(file_move($source_path, $target_path . $filename)) {
		print '<file type="file" id="' . $_REQUEST['id'] . '" name="' . $target_path . $filename . '" />';
	} else{
		print '<error type="error" value="There was an error uploading the file, please try again!" />';
	}
	
	print '</upload>';
	
	drupal_get_messages();

	exit;
}

function flex_image_searchgoogle() {
	include($_POST['url'] . '?hl=' . $_POST['start'] . '&gbv=' . $_POST['gbv'] . '&q=' . urlencode($_POST['q']) . '&start=' . $_POST['start']);
	
	drupal_get_messages();
	
	exit;
}

function flex_image_image() {
	$contents = file_get_contents($_POST['url']);
	$ar = explode('<body', $contents);
	if (count($ar) == 1) print $contents;
	
	drupal_get_messages();
	
	exit;
}

function flex_image_settings_show() {
	$output .= drupal_get_form('flex_image_settings_form');
	
	return $output;
}

function flex_image_unlinked() {
	$qr = db_query('SELECT n.nid FROM {node} n LEFT JOIN {term_node} t ON ( n.nid = t.nid ) WHERE t.nid IS NULL');
	
	print '<xml>';
	
	while ($row = db_fetch_object($qr)) {
		print flex_image_image_info($row, '', 'unlinked');
	}
	
	print '</xml>';
	
	exit;
}
1	<?php
2	// $Id: flex_image.module,v 1.100.2.1 2007/07/26 19:16:45 drumm Exp $
3
4	//hook_menu
5	function flex_image_menu() {
6	$menu = Array();
7
8	$menu['admin/content/flex_image'] = array(
9	'title' => 'Flex Image',
10	'page callback' => 'flex_image_show',
11	'access arguments' => array('administer flex image gallery'),
12	'description' => 'Flex Image incorporates a Flash interface to make managing your photo galleries more intuitive: Search your hard drive for pictures, upload or delete with drag and drop functionality. Also incorporated is a built in web image search.',
13	);
14
15	$menu['flex_image/open'] = array(
16	'title' => 'Flex Image',
17	'page callback' => 'flex_image_open',
18	'type' => MENU_CALLBACK,
19	'access arguments' => array('administer flex image gallery'),
20	);
21
22	$menu['flex_image/unlinked'] = array(
23	'page callback' => 'flex_image_unlinked',
24	'type' => MENU_CALLBACK,
25	'access arguments' => array('administer flex image gallery'),
26	);
27
28	$menu['admin/settings/flex_image'] = array(
29	'title' => 'Flex Image',
30	'page callback' => 'flex_image_settings_show',
31	'access arguments' => array('administer flex image gallery'),
32	);
33
34	$menu['flex_image/folders'] = array(
35	'page callback' => 'flex_image_folders',
36	'type' => MENU_CALLBACK,
37	'access arguments' => array('administer flex image gallery'),
38	);
39
40	$menu['flex_image/settings'] = array(
41	'page callback' => 'flex_image_settings',
42	'type' => MENU_CALLBACK,
43	'access arguments' => array('administer flex image gallery'),
44	);
45
46	$menu['flex_image/new_image'] = array(
47	'page callback' => 'flex_image_new_image',
48	'type' => MENU_CALLBACK,
49	'access arguments' => array('administer flex image gallery'),
50	);
51
52	$menu['flex_image/folders/edit'] = array(
53	'page callback' => 'flex_image_folders_edit',
54	'type' => MENU_CALLBACK,
55	'access arguments' => array('administer flex image gallery'),
56	);
57
58	$menu['flex_image/folders/new'] = array(
59	'page callback' => 'flex_image_folders_new',
60	'type' => MENU_CALLBACK,
61	'access arguments' => array('administer flex image gallery'),
62	);
63
64	$menu['flex_image/folders/delete'] = array(
65	'page callback' => 'flex_image_folders_delete',
66	'type' => MENU_CALLBACK,
67	'access arguments' => array('administer flex image gallery'),
68	);
69
70	$menu['flex_image/sizes'] = array(
71	'page callback' => 'flex_image_folders_sizes',
72	'type' => MENU_CALLBACK,
73	'access arguments' => array('administer flex image gallery'),
74	);
75
76	$menu['flex_image/sizes_save'] = array(
77	'page callback' => 'flex_image_folders_sizes_save',
78	'type' => MENU_CALLBACK,
79	'access arguments' => array('administer flex image gallery'),
80	);
81
82	$menu['flex_image/download_photo'] = array(
83	'page callback' => 'flex_image_download_photo',
84	'type' => MENU_CALLBACK,
85	'access arguments' => array('administer flex image gallery'),
86	);
87
88	$menu['flex_image/move_items'] = array(
89	'page callback' => 'flex_image_move_items',
90	'type' => MENU_CALLBACK,
91	'access arguments' => array('administer flex image gallery'),
92	);
93
94	$menu['flex_image/upload'] = array(
95	'page callback' => 'flex_image_upload',
96	'type' => MENU_CALLBACK,
97	'access callback' => 'flex_image_upload_access',
98	);
99
100	$menu['flex_image/searchgoogle'] = array(
101	'page callback' => 'flex_image_searchgoogle',
102	'type' => MENU_CALLBACK,
103	'access arguments' => array('administer flex image gallery'),
104	);
105
106	$menu['flex_image/image'] = array(
107	'page callback' => 'flex_image_image',
108	'type' => MENU_CALLBACK,
109	'access arguments' => array('administer flex image gallery'),
110	);
111
112	return $menu;
113	}
114
115	//hook_perm
116	function flex_image_perm() {
117	return array('administer flex image gallery');
118	}
119
120	function flex_image_upload_access() {
121	return TRUE;
122	}
123
124	function flex_image_folders() {
125	$xml .= '<folders>';
126	$xml .= flex_image_get_parent_folders();
127	$xml .= '</folders>';
128
129	print $xml;
130
131	drupal_get_messages();
132
133	exit;
134	}
135
136	function flex_image_get_parent_folders() {
137	$var = taxonomy_get_vocabularies('image');
138
139	foreach ($var as $id => $row) {
140	$row->is_parent = TRUE;
141	$xml .= flex_image_folder_info($row);
142	}
143
144	return $xml;
145	}
146
147	function flex_image_get_folders($vid = 0, $parent = 0, $parent_level = '') {
148	$parent_level .= $parent . '-';
149
150	$qr = db_query('select * from {term_data} t LEFT JOIN {term_hierarchy} h ON (t.tid = h.tid) where t.vid=%d AND h.parent=%d', $vid, $parent);
151
152	while ($mrow = db_fetch_object($qr)) {
153	$row = taxonomy_get_term($mrow->tid);
154	$row->parents = taxonomy_get_parents($mrow->tid);
155
156	$xml .= flex_image_folder_info($row, $parent_level);
157	}
158
159	if ($parent > 0) {
160	$tid = Array();
161	$tid[0] = $parent;
162	$nodes = taxonomy_select_nodes($tid);
163
164	while ($row = db_fetch_object($nodes)) {
165	$xml .= flex_image_image_info($row, $parent_level);
166	}
167	}
168
169	return $xml;
170	}
171
172	function flex_image_image_info($frow, $parent_level = '') {
173	$frow = node_load($frow->nid);
174	global $base_path;
175	$xml .= '<file thumbnail="' . $base_path . $frow->images['thumbnail'] . '" selected="" cparent="' . $parent_level . '" vid="' . $frow->vid . '" weight="' . '0' . '" id="' . $frow->nid . '" icon="file_icon" type="file" name="' . $frow->title . '" description="' . $frow->body . '" path="' . $base_path . $frow->images['_original'] . '" />';
176
177	return $xml;
178	}
179
180	function flex_image_get_folder_parents($array) {
181	if (count($array) > 0) {
182	foreach ($array as $pvalue) {
183	//print $pvalue;
184	$parents .= $pvalue->tid . ',';
185	}
186	}
187
188	return $parents;
189	}
190
191	function flex_image_folder_info($row, $parent_level = '') {
192	if ($row->is_parent) {
193	$xml .= '<folder selected="" cparent="' . $parent_level . '" vid="' . $row->vid . '" weight="' . $row->weight . '" is_parent="' . $row->is_parent . '" id="p' . $row->vid . '" icon="folder_icon" type="folder" name="' . $row->name . '" description="' . $row->description . '">';
194	} else {
195	$parents = flex_image_get_folder_parents($row->parents);
196	$xml .= '<folder selected="" cparent="' . $parent_level . '" vid="' . $row->vid . '" weight="' . $row->weight . '" id="' . $row->tid . '" icon="folder_icon" type="folder" name="' . $row->name . '" description="' . $row->description . '">';
197	}
198	if ($row->is_parent) {
199	$xml .= flex_image_get_folders($row->vid, 0, $parent_level);
200	} else {
201	$xml .= flex_image_get_folders($row->vid, $row->tid, $parent_level);
202	}
203	$xml .= '</folder>';
204
205	return $xml;
206	}
207
208	function flex_image_folders_new() {
209	if ($_POST['id'] != '' && $_POST['name'] != '') {
210	$id = $_POST['id'];
211	if (substr($id, 0, 1) == 'p') $id = 0;
212
213	$form = Array();
214	$form['name'] = $_POST['name'];
215	$form['description'] = $_POST['description'];
216	$form['parent'] = $id;
217	$form['vid'] = $_POST['vid'];
218
219	taxonomy_save_term($form);
220	drupal_get_messages();
221
222	$qr = db_query('select * from {term_data} order by tid desc limit 1');
223	if (mysql_num_rows($qr) > 0) {
224	$row = db_fetch_object($qr);
225	$parent_ar->tid = $id;
226	$row->parents[] = $parent_ar;
227	print flex_image_folder_info($row);
228	}
229	}
230
231	drupal_get_messages();
232
233	exit;
234	}
235
236	function flex_image_on_root($tid) {
237	$qr = db_query('select * from {term_hierarchy} where tid=%d && parent=0', $tid);
238	if (mysql_num_rows($qr) > 0) {
239	return TRUE;
240	}
241
242	return FALSE;
243	}
244
245	function flex_image_folders_edit() {
246	if ($_POST['type'] == 'folder') {
247	$form['name'] = $_POST['name'];
248	$form['description'] = $_POST['desc'];
249	$form['tid'] = $_POST['id'];
250	$form['vid'] = $_POST['vid'];
251	$form['weight'] = $_POST['weight'];
252
253	$ar = taxonomy_get_parents($_POST['id']);
254	$par = Array();
255	if (count($ar) > 0) {
256	foreach ($ar as $key => $value) {
257	$par[] = $key;
258	}
259	}
260
261	if (flex_image_on_root($_POST['id']) > 0) {
262	$par[] = 0;
263	}
264
265	$form['parent'] = $par;
266	taxonomy_save_term($form);
267	print '1';
268
269	drupal_get_messages();
270	exit;
271	}
272
273	if ($_POST['type'] == 'file') {
274	global $user;
275	$node->title = $_POST['name'];
276	$node->body = $_POST['desc'];
277	$node->teaser = $_POST['desc'];
278	$node->nid = $_POST['id'];
279	$node->vid = $_POST['vid'];
280	node_save($node);
281	_node_save_revision($node, $user->uid, TRUE);
282	print '1';
283	drupal_get_messages();
284	exit;
285	}
286
287	drupal_get_messages();
288	print 'Some errors occured while updating.';
289	exit;
290	}
291
292	function flex_image_folders_delete() {
293	if ($_POST['ids'] != '') {
294	$id_ar = explode(',', $_POST['ids']);
295
296	for ($i=0; $i<=count($id_ar)-1; $i++) {
297	if ($id_ar[$i] != '') {
298	$success = FALSE;
299
300	$type = $_POST['type' . $i];
301
302	if ($type == 'folder') {
303	if ($_POST['link_only'] == 0) {
304	//taxonomy_del_term($id_ar[$i]);
305	db_query('delete from {term_data} where tid=%d', $id_ar[$i]);
306	} else {
307	flex_image_remove_from_term($id_ar[$i], $_POST['parent_id']);
308	}
309	$success = TRUE;
310	}
311
312	if ($type == 'file') {
313	if ($_POST['link_only'] == 0) {
314	node_delete($id_ar[$i]);
315	} else {
316	flex_image_remove_from_node($id_ar[$i], $_POST['parent_id']);
317	}
318	$success = TRUE;
319	}
320	}
321	}
322
323	if ($success == TRUE) {
324	print '1';
325	drupal_get_messages();
326	exit;
327	}
328
329	print 'Some errors occured while deleting.';
330	}
331
332	drupal_get_messages();
333	exit;
334	}
335
336	function flex_image_settings() {
337	global $base_url;
338
339	if (user_access('administer flex image gallery')) {
340	print '
341	<settings>
342	<setting name="index_path" value="' . 'index.php' . '" />
343	<setting name="session_id" value="' . variable_get('flex_image_key', '5aeb4487f6b7bd7d1852da8579d0aa6e') . '" />
344	<setting name="access_denied" value="no" />
345	<setting name="clean_url" value="' . variable_get('clean_url', '0') . '" />
346	</settings>
347	';
348	} else {
349	print '
350	<settings>
351	<setting name="access_denied" value="yes" />
352	</settings>
353	';
354	}
355
356	drupal_get_messages();
357
358	exit;
359	}
360
361	function flex_image_new_image() {
362	global $user;
363
364	if ($_POST['image'] != '' && $_POST['id'] != '') {
365	$node->title = $_POST['image'];
366	$node->body = $_POST['desc'];
367	$node->uid = $user->uid;
368	$node->created = mktime();
369	$node->type = 'image';
370	$node->status = 1;
371	$node->images = array('_original' => $_POST['path'], 'thumbnail' => $_POST['path']);
372	$tobj->tid = $_POST['id'];
373	$tobj->vid = $_POST['vid'];
374	$node->taxonomy = array($_POST['id'] => $tobj);
375	node_save($node);
376	//image_insert($node);
377
378	$qr = db_query('select * from {node} order by nid desc limit 1');
379	print flex_image_image_info(db_fetch_object($qr));
380
381	drupal_get_messages();
382	}
383
384	exit;
385	}
386
387	function flex_image_file_exists($id, $image) {
388	$qr = db_query('select * from {flex_image_images} where pfid=%d && file="%s"', $id, $image);
389	if (mysql_num_rows($qr) > 0) return TRUE;
390
391	return FALSE;
392	}
393
394	function flex_image_folders_sizes() {
395	print '<sizes>';
396
397	$sizes = image_get_sizes();
398	foreach ($sizes as $size => $value) {
399	print '<size type="' . $size . '" operation="' . $value['operation'] . '" width="' . $value['width'] . '" height="' . $value['height'] . '" />';
400	}
401
402	print '</sizes>';
403
404	drupal_get_messages();
405	exit;
406	}
407
408	function flex_image_folders_sizes_save() {
409	$items = variable_get('image_sizes', image_get_sizes());
410
411	foreach ($items as $item => $value) {
412	$items[$item]['width'] = $_POST[$item . '_width'];
413	$items[$item]['height'] = $_POST[$item . '_height'];
414	$items[$item]['operation'] = $_POST[$item . '_operation'];
415	}
416
417	variable_set('image_sizes', $items);
418
419	drupal_get_messages();
420
421	print '1';
422
423	exit;
424	}
425
426	function flex_image_download_photo() {
427	if ($_POST['path'] != '') {
428	$_POST['image'] = urldecode($_POST['image']);
429	$contents = file_get_contents($_POST['path']); //load($_POST['path']);
430
431	$filename = 'sites/default/files/' . variable_get('image_default_path', 'images') . '/' . $_POST['image'];
432
433	if (file_exists($filename) == TRUE) {
434	for ($i=1; $i<=2000; $i++) {
435	$file_ar = explode('.', $filename);
436	if (file_exists($file_ar[0] . '(' . $i . ').' . $file_ar[1]) == FALSE) {
437	$filename = $file_ar[0] . '(' . $i . ').' . $file_ar[1];
438	break;
439	}
440	}
441	}
442
443	flex_image_check_path();
444
445	if ($contents == '') {
446	print 'error';
447	} else {
448	$f = fopen($filename, 'w');
449	fwrite($f, $contents);
450	fclose($f);
451
452	$_POST['path'] = $filename;
453	flex_image_new_image();
454	}
455	}
456
457	drupal_get_messages();
458	exit;
459	}
460
461	function flex_image_move_items() {
462	$target = $_POST['target_id'];
463	if (substr($target, 0, 1) == 'p') $target = 0;
464	$move = $_POST['move'];
465
466	for ($i=0; $i<=1000; $i++) {
467	$id = $_POST['item_id' . $i];
468	$type = $_POST['item_type' . $i];
469	$parent = $_POST['item_parent' . $i];
470	if (substr($parent, 0, 1) == 'p') $parent = 0;
471
472	if ($id != '') {
473	if ($type == 'folder') {
474	if ($move == 1) flex_image_remove_from_term($id, $parent);
475	flex_image_insert_into_term($id, $target);
476
477	}
478	if ($type == 'file') {
479	if ($move == 1) flex_image_remove_from_node($id, $parent);
480	flex_image_insert_into_node($id, $target);
481	}
482	}
483	}
484	print '1';
485
486	drupal_get_messages();
487
488	exit;
489	}
490
491	function flex_image_insert_into_term($tid, $parentid) {
492	$qr = db_query('select * from {term_hierarchy} where tid=%d AND parent=%d', $tid, $parentid);
493	if (mysql_num_rows($qr) == 0) db_query('insert into {term_hierarchy} (tid, parent) values (%d, %d)', $tid, $parentid);
494	}
495
496	function flex_image_insert_into_node($nid, $tid) {
497	$qr = db_query('select * from {term_node} where tid=%d AND vid=%d AND nid=%d', $tid, $nid, $nid);
498	if (mysql_num_rows($qr) == 0) db_query('insert into {term_node} (tid, vid, nid) values (%d, %d, %d)', $tid, $nid, $nid);
499	}
500
501	function flex_image_remove_from_term($tid, $parentid) {
502	db_query('delete from {term_hierarchy} where tid=%d AND parent=%d', $tid, $parentid);
503	}
504
505	function flex_image_remove_from_node($nid, $tid) {
506	db_query('delete from {term_node} where tid=%d AND nid=%d', $tid, $nid);
507	}
508
509	function flex_image_show() {
510	$output .= t('<a href="@path">Open Flex Image Gallery</a><br/>', array('@path' => url('') . '?q=flex_image/open'));
511	$output .= t('<br/>You must have at least flash player 9 to view the flex display. To download please <a href="@path" target="blank">click here</a>', array('@path' => 'http://www.adobe.com/products/flashplayer/'));
512	$output .= t('<br/><br/><b>Flex Image</b> incorporates a Flash interface to make managing your photo galleries more intuitive: Search your hard drive for pictures, upload or delete with drag and drop functionality. Also incorporated is a built in web image search.<br/>');
513	$output .= '
514
515	';
516
517	return $output;
518	}
519
520	function flex_image_settings_form() {
521	$form = Array();
522
523	$form['fieldset'] = array(
524	'#type' => 'fieldset',
525	'#title' => 'Settings',
526	'#collapsible' => TRUE,
527	'#collapsed' => TRUE,
528	);
529
530	$form['fieldset']['flex_image_key'] = array(
531	'#type' => 'textfield',
532	'#title' => 'Bridge Key',
533	'#description' => 'A Key that will allow communication between drupal and flex.',
534	'#default_value' => variable_get('flex_image_key', '5aeb4487f6b7bd7d1852da8579d0aa6e'),
535	);
536
537	$form['fieldset']['flex_height'] = array(
538	'#type' => 'textfield',
539	'#title' => 'Height of Flex Display',
540	'#default_value' => variable_get('flex_height', '400px'),
541	'#description' => 'Can be a value in pixels like 400px or in percentage like 80%',
542	);
543
544	$form['fieldset']['flex_width'] = array(
545	'#type' => 'textfield',
546	'#title' => 'Width of Flex Display',
547	'#default_value' => variable_get('flex_width', '100%'),
548	'#description' => 'Can be a value in pixels like 400px or in percentage like 80%',
549	);
550
551	return system_settings_form($form);
552	}
553
554	function flex_image_base_path($mpath = '', $include_base = TRUE) {
555	if ($include_base == TRUE) {
556	$path = base_path() . drupal_get_path('module', 'flex_image');
557	} else {
558	$path = '../' . drupal_get_path('module', 'flex_image');
559	}
560	$ar = explode('/', $path);
561	$new_path = '';
562	for ($i=0; $i<=count($ar)-2; $i++) {
563	if ($i == count($ar) - 2) {
564	if (substr($mpath, 0, 1) == '/') {
565	$new_path .= '..';
566	} else {
567	$new_path .= '../';
568	}
569	} else {
570	$new_path .= '../';
571	}
572	}
573	if ($mpath == '/') $mpath = '';
574	$new_path .= $mpath;
575
576	return $new_path;
577	}
578
579	function flex_image_open() {
580	drupal_add_css(drupal_get_path('module', 'flex_image') . '/flex_image.css');
581	$flex_path = 'flex_image/';
582	$index_path = 'index.php';
583
584	$output .= '<div style="width:' . variable_get('flex_width', '100%') . '; height:' . variable_get('flex_height', '400px') . ';">
585	<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
586	id="flex_image" width="100%" height="100%"
587	codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
588	<param name="movie" value="' . drupal_get_path('module', 'flex_image') . '/flex_image.swf" />
589	<param name="quality" value="high" />
590	<param name="bgcolor" value="#869ca7" />
591	<param name="allowScriptAccess" value="always" />
592	<param name="FlashVars" value="flex_path=' . $flex_path . '&index_path=' . $index_path . '" />
593	<embed src="' . drupal_get_path('module', 'flex_image') . '/flex_image.swf" FlashVars="flex_path=' . $flex_path . '&index_path=' . $index_path . '" quality="high" bgcolor="#869ca7"
594	width="100%" height="100%" name="flex_image" align="middle"
595	play="true"
596	loop="false"
597	quality="high"
598	allowScriptAccess="always"
599	type="application/x-shockwave-flash"
600	pluginspage="http://www.adobe.com/go/getflashplayer">
601	</embed>
602	</object>
603	</div>
604	';
605
606	return $output;
607	exit;
608	}
609
610	function flex_image_check_path() {
611	$path = 'sites/default/files/' . variable_get('image_default_path', 'images');
612	$ar = explode('/', $path);
613
614	$vpath = '';
615	for ($i=0; $i<=count($ar)-1; $i++) {
616	$vpath .= $ar[$i] . '/';
617	$mpath = $vpath;
618	file_check_directory($mpath, FILE_CREATE_DIRECTORY);
619	}
620
621	drupal_get_messages();
622	}
623
624	function flex_image_upload() {
625	if ($_REQUEST['session_id'] != variable_get('flex_image_key', '5aeb4487f6b7bd7d1852da8579d0aa6e')) exit;
626
627	$target_path = 'sites/default/files/' . variable_get('image_default_path', 'images') . '/';
628	$filename = $_FILES['Filedata']['name'];
629	$source_path = $_FILES['Filedata']['tmp_name'];
630
631	print '<upload>';
632
633	if ($source_path == '' \|\| $target_path == '') {
634	print '<error type="error" value="File could not be uploaded." /></upload>';
635	drupal_get_messages();
636	exit;
637	}
638
639	if (file_exists($target_path . $filename) == TRUE) {
640	for ($i=1; $i<=2000; $i++) {
641	$file_ar = explode('.', $filename);
642	if (file_exists($target_path . $file_ar[0] . '(' . $i . ').' . $file_ar[1]) == FALSE) {
643	$filename = $file_ar[0] . '(' . $i . ').' . $file_ar[1];
644	break;
645	}
646	}
647	}
648
649	flex_image_check_path();
650	if(file_move($source_path, $target_path . $filename)) {
651	print '<file type="file" id="' . $_REQUEST['id'] . '" name="' . $target_path . $filename . '" />';
652	} else{
653	print '<error type="error" value="There was an error uploading the file, please try again!" />';
654	}
655
656	print '</upload>';
657
658	drupal_get_messages();
659
660	exit;
661	}
662
663	function flex_image_searchgoogle() {
664	include($_POST['url'] . '?hl=' . $_POST['start'] . '&gbv=' . $_POST['gbv'] . '&q=' . urlencode($_POST['q']) . '&start=' . $_POST['start']);
665
666	drupal_get_messages();
667
668	exit;
669	}
670
671	function flex_image_image() {
672	$contents = file_get_contents($_POST['url']);
673	$ar = explode('<body', $contents);
674	if (count($ar) == 1) print $contents;
675
676	drupal_get_messages();
677
678	exit;
679	}
680
681	function flex_image_settings_show() {
682	$output .= drupal_get_form('flex_image_settings_form');
683
684	return $output;
685	}
686
687	function flex_image_unlinked() {
688	$qr = db_query('SELECT n.nid FROM {node} n LEFT JOIN {term_node} t ON ( n.nid = t.nid ) WHERE t.nid IS NULL');
689
690	print '<xml>';
691
692	while ($row = db_fetch_object($qr)) {
693	print flex_image_image_info($row, '', 'unlinked');
694	}
695
696	print '</xml>';
697
698	exit;
699	}