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create utils datstream inc

pull/108/merge
Paul Pound 13 years ago
parent
commit
fb9ac9523f
  1. 19
      islandora.module
  2. 34
      utils/datastream.inc

19
islandora.module

@ -131,6 +131,7 @@ function islandora_menu() {
'page callback' => 'islandora_datastream_as_attachment',
'page arguments' => array(2, 4),
'type' => MENU_CALLBACK,
'file' => 'utils/datastream.inc',
'access arguments' => array(FEDORA_VIEW),
);
@ -139,6 +140,7 @@ function islandora_menu() {
'page callback' => 'islandora_datastream_as_attachment',
'page arguments' => array(2, 4),
'type' => MENU_CALLBACK,
'file' => 'utils/datastream.inc',
'access arguments' => array(FEDORA_VIEW),
);
@ -147,6 +149,7 @@ function islandora_menu() {
'page callback' => 'islandora_datastream_as_attachment',
'page arguments' => array(2, 4),
'type' => MENU_CALLBACK,
'file' => 'utils/datastream.inc',
'access arguments' => array(FEDORA_VIEW),
);
@ -282,7 +285,7 @@ function islandora_view_object($object_id) {
//module_invoke_all(islandora_display($arr)),
$output = "";
foreach($arr as $key => $value){
$output .= $key .'<br />'.$value; //ir we have multiple modules handle one cmodel we need to iterate over multiple
$output .= $key .'<br />'.$value; //if we have multiple modules handle one cmodel we need to iterate over multiple
}
//we could do another module invoke all here to build the edit tab with a default implemented in this module?
return $output; //just an example as we could have more then one array element
@ -318,20 +321,6 @@ function islandora_theme() {
);
}
function islandora_datastream_as_attachment($object_id, $dsid){
module_load_include('inc', 'islandora', 'RestConnection');
global $user;
try {
$restConnection = new RestConnection($user);
$fedora_object = new FedoraObject($object_id, $restConnection->repository);
} catch (Exception $e) {
drupal_set_message(t('Error getting Islanndora datastream $d for object %s', array('%s' => $object_id, '%d' => $dsid)), 'error');
return"";
}
print($fedora_object[$dsid]->content);
exit();
}
/**
* drupal hook_permissions function
* @return array

34
utils/datastream.inc

@ -0,0 +1,34 @@
<?php
/**
* @file datastream.inc
*/
/**
*
* @global object $user
* @param string $object_id
* @param string $dsid
* @return stream
* printsdatastream to browser
*/
function islandora_datastream_as_attachment($object_id, $dsid){
module_load_include('inc', 'islandora', 'RestConnection');
global $user;
try {
$restConnection = new RestConnection($user);
$fedora_object = new FedoraObject($object_id, $restConnection->repository);
} catch (Exception $e) {
drupal_set_message(t('Error getting Islanndora datastream $d for object %s', array('%s' => $object_id, '%d' => $dsid)), 'error');
return"";
}
header('Content-type: '.$fedora_object[$dsid]->mimetype);
header('Content-length: '.$fedora_object[$dsid]->size);
header("Cache-control: private");
$method = arg(5);
if($method =='download'){
header("Content-Disposition: attachment; filename=\"".$fedora_object[$dsid]->label);
}
print ($fedora_object[$dsid]->content);
exit();
}
?>
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