Ben Woodhead
13 years ago
32 changed files with 2614 additions and 124 deletions
@ -0,0 +1,9 @@
|
||||
; $Id$ |
||||
name = Islandora Repository |
||||
dependencies[] = imageapi |
||||
dependencies[] = tabs |
||||
dependencies[] = islandora_content_model_forms |
||||
description = Shows a list of items in a fedora collection. |
||||
package = Islandora |
||||
version = 11.2.beta2 |
||||
core = 6.x |
||||
@ -0,0 +1,107 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file islandora_repository.install |
||||
*/ |
||||
|
||||
/** |
||||
* Implementation of hook_enable(). |
||||
*/ |
||||
function fedora_collections_enable() { |
||||
//nothing to do as we do not currently touch the drupal database. |
||||
//other than the variables table |
||||
} |
||||
|
||||
/** |
||||
* Implementation of hook_requirements(). |
||||
* |
||||
* @return |
||||
* An array describing the status of the site regarding available updates. |
||||
* If there is no update data, only one record will be returned, indicating |
||||
* that the status of core can't be determined. If data is available, there |
||||
* will be two records: one for core, and another for all of contrib |
||||
* (assuming there are any contributed modules or themes enabled on the |
||||
* site). In addition to the fields expected by hook_requirements ('value', |
||||
* 'severity', and optionally 'description'), this array will contain a |
||||
* 'reason' attribute, which is an integer constant to indicate why the |
||||
* given status is being returned (UPDATE_NOT_SECURE, UPDATE_NOT_CURRENT, or |
||||
* UPDATE_UNKNOWN). This is used for generating the appropriate e-mail |
||||
* notification messages during update_cron(), and might be useful for other |
||||
* modules that invoke update_requirements() to find out if the site is up |
||||
* to date or not. |
||||
* |
||||
* @see _update_message_text() |
||||
* @see _update_cron_notify() |
||||
*/ |
||||
function islandora_repository_requirements($phase) { |
||||
global $base_url; |
||||
|
||||
$requirements = array(); |
||||
|
||||
if ($phase == 'install') { |
||||
|
||||
// Test for SOAP |
||||
$requirements['fedora-soap']['title'] = t("PHP SOAP extension library"); |
||||
if (!class_exists('SoapClient')) { |
||||
$requirements['fedora-soap']['value'] = t("Not installed"); |
||||
$requirements['fedora-soap']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['fedora-soap']['description'] = t('Ensure that the PHP SOAP extension is installed.'); |
||||
} |
||||
else { |
||||
$requirements['fedora-soap']['value'] = t("Installed"); |
||||
$requirements['fedora-soap']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for Curl |
||||
$requirements['curl']['title'] = "PHP Curl extension library"; |
||||
if (!function_exists('curl_init')) { |
||||
$requirements['curl']['value'] = t("Not installed"); |
||||
$requirements['curl']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['curl']['description'] = t("Ensure that the PHP Curl extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['curl']['value'] = t("Installed"); |
||||
$requirements['curl']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for DOM |
||||
$requirements['dom']['title'] = "PHP DOM XML extension library"; |
||||
if (!method_exists('DOMDocument', 'loadHTML')) { |
||||
$requirements['dom']['value'] = t("Not installed"); |
||||
$requirements['dom']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['dom']['description'] = t("Ensure that the PHP DOM XML extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['dom']['value'] = t("Installed"); |
||||
$requirements['dom']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for XSLT |
||||
$requirements['xsl']['title'] = "PHP XSL extension library"; |
||||
if (!class_exists('XSLTProcessor')) { |
||||
$requirements['xslt']['value'] = t("Not installed"); |
||||
$requirements['xslt']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['xslt']['description'] = t("Ensure that the PHP XSL extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['xslt']['value'] = t("Installed"); |
||||
$requirements['xslt']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
} |
||||
elseif ($phase == 'runtime') { |
||||
module_load_include('inc', 'islandora_repository', 'api/fedora_utils'); |
||||
|
||||
$requirements['fedora-repository']['title'] = t("Fedora server"); |
||||
if (!fedora_available()) { |
||||
$requirements['fedora-repository']['value'] = t("Not available"); |
||||
$requirements['fedora-repository']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['fedora-repository']['description'] = t('Ensure that Fedora is running and that the <a href="@collection-settings">collection settings</a> are correct.', array('@collection-settings' => $base_url . '/admin/settings/islandora_repository')); |
||||
} |
||||
else { |
||||
$requirements['fedora-repository']['value'] = t("Available"); |
||||
$requirements['fedora-repository']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
} |
||||
|
||||
return $requirements; |
||||
} |
||||
@ -0,0 +1,7 @@
|
||||
name = Fedora ImageAPI |
||||
description = Adds image manipulation support through a REST interface |
||||
package = Islandora Dependencies |
||||
dependencies[] = islandora_repository |
||||
dependencies[] = imageapi |
||||
version = 11.2.beta2 |
||||
core = 6.x |
||||
@ -0,0 +1,116 @@
|
||||
<?php |
||||
|
||||
|
||||
|
||||
function fedora_imageapi_menu() { |
||||
$items = array(); |
||||
$items['fedora/imageapi'] = array( |
||||
'title' => t('Image manipulation functions'), |
||||
'page callback' => 'islandora_repository_image_manip', |
||||
'type' => MENU_CALLBACK, |
||||
'access arguments' => array('view fedora collection'), |
||||
); |
||||
return $items; |
||||
} |
||||
|
||||
/** |
||||
* Call out to the Drupal ImageAPI module and return the resulting image as a stream. |
||||
* |
||||
* @param string $pid |
||||
* @param string $dsid |
||||
* @param string $op |
||||
* @param string $params |
||||
*/ |
||||
function islandora_repository_image_manip($pid = '', $dsid = '', $op = '', $params = '') { |
||||
module_load_include('inc', 'Fedora_Repository', 'ObjectHelper'); |
||||
module_load_include('module', 'imageapi'); |
||||
$obj = new ObjectHelper(); |
||||
$mimetype = $obj->getMimeType($pid, $dsid); |
||||
$ext = substr(strstr($mimetype, '/'), 1); |
||||
$op = (!empty($_GET['op']) ? $_GET['op'] : ''); |
||||
$safe_pid = str_replace(':', '_', $pid); |
||||
|
||||
$cache_key = 'islandora_repository_image_manip_' . md5($safe_pid . '_' . $dsid . '_' . $ext . '_' . $op . (isset($_GET['width']) ? '_' . $_GET['width'] : '') . (isset($_GET['height']) ? '_' . $_GET['height'] : '')); |
||||
if (($file = cache_get($cache_key)) === 0) { |
||||
//added the slash as sys_get_temp_dir in linux does not seem to include the slash |
||||
$tmp_file_name = sys_get_temp_dir() . '/' . $safe_pid . '_' . $dsid . '.' . $ext; |
||||
$handle = fopen($tmp_file_name, "w"); |
||||
$numbytes = fwrite($handle, $obj->getStream($pid, $dsid)); |
||||
fclose($handle); |
||||
if ($numbytes == 0) { |
||||
return; |
||||
} |
||||
|
||||
|
||||
$image = imageapi_image_open($tmp_file_name); |
||||
|
||||
switch ($op) { |
||||
case 'scale': |
||||
if (!empty($_GET['height']) || !empty($_GET['width'])) { |
||||
imageapi_image_scale($image, $_GET['width'], $_GET['height']); |
||||
} |
||||
case 'centerscale': |
||||
if (!empty($_GET['height']) && !empty($_GET['width'])) { |
||||
imageapi_image_scale_and_crop($image, $_GET['width'], $_GET['height']); |
||||
} |
||||
} |
||||
imageapi_image_close($image); |
||||
$file = file_get_contents($tmp_file_name); |
||||
cache_set($cache_key, $file, 'cache', time() + variable_get('fedora_image_blocks_cache_time', 3600)); |
||||
file_delete($tmp_file_name); |
||||
} |
||||
else { |
||||
$file = $file->data; |
||||
} |
||||
|
||||
|
||||
header("Content-type: $mimetype"); |
||||
header('Content-Disposition: attachment; filename="' . $dsid . '.' . $ext . '"'); |
||||
echo $file; |
||||
|
||||
|
||||
// return "$numbytes bytes written to ".sys_get_temp_dir()."$pid_$dsid.$ext\n"; |
||||
} |
||||
|
||||
/** |
||||
* Implementation of hook_form_alter |
||||
* |
||||
* @param unknown_type $form |
||||
* @param unknown_type $form_state |
||||
* @param unknown_type $form_id |
||||
*/ |
||||
/* |
||||
function fedora_imageapi_form_alter( &$form, $form_state, $form_id) { |
||||
|
||||
switch ( $form_id ) { |
||||
case 'islandora_repository_admin': |
||||
|
||||
$fedora_base_url = $form['fedora_base_url']['#default_value']; |
||||
|
||||
$fedora_server_url = substr($fedora_base_url,0,strpos($fedora_base_url,'/',7)); |
||||
// Add the Djatoka server location. Set it to default to the same server as fedora. |
||||
$form['djatoka_server_url'] = array ( |
||||
'#type' => 'textfield', |
||||
'#title' => '<h3>'.t('Fedora Image API Module').'</h3><br />'.t('aDORe Djatoka image server resolver URL'), |
||||
'#default_value' => variable_get('djatoka_server_url', $fedora_server_url.'/adore-djatoka/resolver' ), |
||||
'#description' => t('The location of your <a href="http://african.lanl.gov/aDORe/projects/djatoka/" title="aDORe Djatoka Home Page">aDORe Djatoka</a> image server, if you have one installed.'), |
||||
'#weight' => 1, |
||||
); |
||||
$form['openlayers_server_url'] = array( |
||||
'#type' => 'textfield', |
||||
'#title' => t('OpenLayers servlet URL'), |
||||
'#default_value' => variable_get('openlayers_server_url', $fedora_server_url.'/islandora/OpenLayers'), |
||||
'#description' => t('URL of your installation of the <a href="http://openlayers.org/">OpenLayers</a> servlet, if you have one.'), |
||||
'#weight' => 1, |
||||
); |
||||
$form['buttons']['#weight'] = 2; |
||||
break; |
||||
} |
||||
} |
||||
|
||||
function show_openlayers_viewer() { |
||||
$output = 'Hi.'; |
||||
|
||||
return $output; |
||||
} |
||||
*/ |
||||
Loading…
Reference in new issue