/**
* Compose screen: display link files iframe
*
* @param object Form
* @param object LinkOwner object
* @param string iframe name
* @param boolean true if creating new owner object, false otherwise
* @param boolean true to allow folding for this fieldset, false otherwise
*/
function attachment_iframe(&$Form, &$LinkOwner, $iframe_name = NULL, $creating = false, $fold = false)
{
global $admin_url;
global $current_User, $action;
if ($LinkOwner->type == 'item' && !$LinkOwner->Item->get_type_setting('allow_attachments')) {
// Attachments are not allowed for current post type
return;
}
if (!isset($GLOBALS['files_Module'])) {
return;
}
// Set title for modal window:
$window_title = TS_('Attach files');
if ($LinkOwner->type == 'item') {
// Item
$window_title = format_to_js(sprintf(T_('Attach files to "%s"'), $LinkOwner->Item->get('title')));
} elseif ($LinkOwner->type == 'comment') {
// Comment
$window_title = format_to_js(sprintf(T_('Attach files to comment #%s'), $LinkOwner->Comment->ID));
}
$fieldset_title = T_('Images & Attachments');
if ($creating) {
// Creating new Item
$fieldset_title .= ' ' . get_manual_link('images-attachments-panel') . ' - <a id="title_file_add" href="#" class="action_icon">' . get_icon('folder') . ' ' . T_('Attach existing files') . '</a>';
$Form->begin_fieldset($fieldset_title, array('id' => 'itemform_createlinks', 'fold' => $fold));
$Form->submit(array('actionArray[create_edit]', T_('Save post to start uploading files'), 'SaveEditButton'));
if (get_param('p') > 0) {
// Display a button to duplicate the attachments to new item:
$Form->submit(array('actionArray[create_link]', T_('Save & Link files from original'), 'SaveEditButton'));
}
$Form->end_fieldset();
return;
}
// Editing link owner
$Blog =& $LinkOwner->get_Blog();
if ($iframe_name == NULL) {
$iframe_name = 'attach_' . generate_random_key(16);
}
$fieldset_title .= ' ' . get_manual_link('images-attachments-panel') . ' - ' . action_icon(T_('Refresh'), 'refresh', $admin_url . '?ctrl=links&action=edit_links&link_type=' . $LinkOwner->type . '&mode=iframe&iframe_name=' . $iframe_name . '&link_object_ID=' . $LinkOwner->get_ID(), T_('Refresh'), 3, 4, array('target' => $iframe_name));
if ($current_User->check_perm('files', 'view', false, $Blog->ID) && $LinkOwner->check_perm('edit', false)) {
// Check that we have permission to edit owner:
$attach_files_url = $admin_url . '?ctrl=files&fm_mode=link_object&link_type=item&link_object_ID=' . $LinkOwner->get_ID();
if ($linkowner_FileList = $LinkOwner->get_attachment_FileList(1)) {
// Get first file of the Link Owner:
$linkowner_File =& $linkowner_FileList->get_next();
if (!empty($linkowner_File) && $current_User->check_perm('files', 'view', false, $linkowner_File->get_FileRoot())) {
// Obtain and use file root of first file:
$linkowner_FileRoot =& $linkowner_File->get_FileRoot();
$attach_files_url .= '&root=' . $linkowner_FileRoot->ID;
$attach_files_url .= '&path=' . dirname($linkowner_File->get_rdfs_rel_path()) . '/';
}
}
$fieldset_title .= ' - ' . action_icon(T_('Attach existing files'), 'folder', $attach_files_url, T_('Attach existing files'), 3, 4, array('onclick' => 'return link_attachment_window( \'' . $iframe_name . '\', \'' . $LinkOwner->type . '\', \'' . $LinkOwner->get_ID() . '\' )')) . action_icon(T_('Attach existing files'), 'permalink', $attach_files_url, T_('Attach existing files'), 1, 0, array('target' => '_blank'));
}
// Get a count of links in order to deny folding when there is at least one link
$links_count = count($LinkOwner->get_Links());
$Form->begin_fieldset($fieldset_title, array('id' => 'itemform_links', 'fold' => $fold, 'deny_fold' => $links_count > 0));
echo '<div id="attachmentframe_wrapper">' . '<iframe src="' . $admin_url . '?ctrl=links&link_type=' . $LinkOwner->type . '&action=edit_links&mode=iframe&iframe_name=' . $iframe_name . '&link_object_ID=' . $LinkOwner->get_ID() . '" name="' . $iframe_name . '"' . ' width="100%" marginwidth="0" height="100%" marginheight="0" align="top" scrolling="auto" frameborder="0" id="attachmentframe"></iframe>' . '</div>';
$Form->end_fieldset();
?>
<script type="text/javascript">
<?php
// Initialize JavaScript to build and open window
echo_modalwindow_js();
?>
function link_attachment_window( iframe_name, link_owner_type, link_owner_ID, root, path, fm_highlight )
{
openModalWindow( '<span class="loader_img loader_user_report absolute_center" title="<?php
echo T_('Loading...');
?>
"></span>',
'90%', '80%', true, '<?php
echo $window_title;
?>
', '', true );
jQuery.ajax(
{
type: 'POST',
url: '<?php
echo get_samedomain_htsrv_url();
?>
async.php',
data:
{
'action': 'link_attachment',
'iframe_name': iframe_name,
'link_owner_type': link_owner_type,
'link_owner_ID': link_owner_ID,
'crumb_link': '<?php
echo get_crumb('link');
?>
',
'root': typeof( root ) == 'undefined' ? '' : root,
'path': typeof( path ) == 'undefined' ? '' : path,
'fm_highlight': typeof( fm_highlight ) == 'undefined' ? '' : fm_highlight
},
success: function(result)
{
openModalWindow( result, '90%', '80%', true, '<?php
echo $window_title;
?>
', '' );
}
} );
return false;
}
jQuery( document ).ready( function()
{
function update_attachment_frame_height()
{
var body_height = jQuery( '#attachmentframe' ).contents().find( 'body' ).height();
if( body_height == 0 )
{ // Some browsers cannot get iframe body height correctly, Use this default min value:
body_height = 91;
}
if( body_height > jQuery( '#attachmentframe_wrapper' ).height() )
{ // Expand the frame height if it is more than wrapper height (but max height is 320px):
jQuery( '#attachmentframe_wrapper' ).css( 'height', body_height < 320 ? body_height : 320 );
}
// Set max-height on each iframe reload in order to avoid a space after upload button:
jQuery( '#attachmentframe_wrapper' ).css( 'max-height', body_height );
}
jQuery( '#attachmentframe' ).bind( 'load', function()
{ // Set proper height on frame loading:
update_attachment_frame_height();
} );
jQuery( '#icon_folding_itemform_links, #title_folding_itemform_links' ).click( function()
{ // Use this hack to fix frame height on show attachments fieldset if it was hidden before:
update_attachment_frame_height();
} );
jQuery( '#attachmentframe_wrapper' ).resizable(
{ // Make the frame wrapper resizable
minHeight: 80,
handles: 's',
start: function( e, ui )
{ // Create a temp div to disable the mouse over events inside the frame
ui.element.append( '<div id="attachmentframe_disabler"></div>' );
},
stop: function( e, ui )
{ // Remove the temp div element
ui.element.find( '#attachmentframe_disabler' ).remove();
},
resize: function( e, ui )
{ // Limit max height
jQuery( '#attachmentframe_wrapper' ).resizable( 'option', 'maxHeight', jQuery( '#attachmentframe' ).contents().find( 'body' ).height() );
}
} );
jQuery( document ).on( 'click', '#attachmentframe_wrapper .ui-resizable-handle', function()
{ // Increase height on click
jQuery( '#attachmentframe_wrapper' ).css( 'height', jQuery( '#attachmentframe_wrapper' ).height() + 80 );
} );
} );
</script>
<?php
}
/**
* Send a result as javascript
* automatically includes any Messages ( @see Log::display() )
* no return from function as it terminates processing
*
* @author Yabba
*
* @todo dh> Move this out into some more specific (not always included) file.
*
* @param array $methods javascript funtions to call with array of parameters
* format : 'function_name' => array( param1, parm2, param3 )
* @param boolean $send_as_html Wrap the script into an html page with script tag; default is to send as js file
* @param string $target prepended to function calls : blank or window.parent
*/
function send_javascript_message($methods = array(), $send_as_html = false, $target = '')
{
// lets spit out any messages
global $Messages;
ob_start();
$Messages->display();
$output = ob_get_clean();
// set target
$target = $target ? $target : param('js_target', 'string');
if ($target) {
// add trailing [dot]
$target = trim($target, '.') . '.';
}
// target should be empty or window.parent.
if ($target && $target != 'window.parent.') {
debug_die('Unexpected javascript target');
}
if ($output) {
// we have some messages
$output = $target . 'DisplayServerMessages( \'' . format_to_js($output) . '\');' . "\n";
}
if (!empty($methods)) {
// we have a methods to call
foreach ($methods as $method => $param_list) {
// loop through each requested method
$params = array();
if (!is_array($param_list)) {
// lets make it an array
$param_list = array($param_list);
}
foreach ($param_list as $param) {
// add each parameter to the output
if (!is_numeric($param)) {
// this is a string, quote it
$param = '\'' . format_to_js($param) . '\'';
}
$params[] = $param;
// add param to the list
}
// add method and parameters
$output .= $target . $method . '(' . implode(',', $params) . ');' . "\n";
}
}
if ($send_as_html) {
// we want to send as a html document
headers_content_mightcache('text/html', 0);
// Do NOT cache interactive communications.
echo '<html><head></head><body><script type="text/javascript">' . "\n";
echo $output;
echo '</script></body></html>';
} else {
// we want to send as js
headers_content_mightcache('text/javascript', 0);
// Do NOT cache interactive communications.
echo $output;
}
exit(0);
}
?>
' )
.replace( '#labelstart#', '<?php
echo format_to_js($Form->labelstart);
?>
' )
.replace( '#labelend#', '<?php
echo format_to_js($Form->labelend);
?>
' )
.replace( '#inputstart#', '<?php
echo format_to_js($Form->inputstart);
?>
' )
.replace( '#inputend#', '<?php
echo format_to_js($Form->inputend);
?>
' );
}
jQuery( '#button_add_field' ).click( function ()
{ // Action for the button when we want to add a new field in the Additional info
var field_id = jQuery( this ).parent().prev().find( 'option:selected' ).val();
if( field_id == '' )
{ // Mark select element of field types as error
field_type_error( '<?php
echo T_('Please select a field type.');
?>
' );
// We should to stop the ajax request without field_id
