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Merge pull request #5 from bwoodhead/6.x 

6.x Inline Documentation Update
pull/6/head
Ben Woodhead 14 years ago
parent
65eed8f424 2b37bf090b
commit
6d7e84f6d1
11 changed files with 1582 additions and 1136 deletions
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  1. 88
      CollectionClass.inc
  2. 386
      CollectionPolicy.inc
  3. 73
      ConnectionHelper.inc
  4. 1168
      ContentModel.inc
  5. 384
      MimeClass.inc
  6. 159
      ObjectHelper.inc
  7. 362
      SearchClass.inc
  8. 62
      SecurityClass.inc
  9. 23
      XMLDatastream.inc
  10. 4
      formClass.inc
  11. 9
      plugins/Flv.inc

88
CollectionClass.inc
Unescape View File

@ -2,15 +2,18 @@
// $Id$
/*
* Created on 18-Feb-08
*
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
/**
* @file
*
* Collection Class Class
*/
/**
* This CLASS caches the streams so once you call a getstream once it will always return
* the same stream as long as you are using the instance of this class. Cached to
* prevent mutiple hits to fedora. maybe a bit confusing though if this class is used in
* a different context.
*/
// module_load_include('nc', 'CollectionClass', '');
// This CLASS caches the streams so once you call a getstream once it will always return the same stream as long as you are using the
// instance of this class. Cached to prevent mutiple hits to fedora. maybe a bit confusing though if this class is used in a different context.
class CollectionClass {
public static $COLLECTION_CLASS_COLLECTION_POLICY_STREAM = 'COLLECTION_POLICY';
@ -34,10 +37,10 @@ class CollectionClass {
}
}
/* gets objects related to this object. must include offset and limit
/**
* gets objects related to this object. must include offset and limit
* calls getRelatedItems but enforces limit and offset
*/
function getRelatedObjects($pid, $limit, $offset, $itqlquery=NULL) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
$objectHelper = new ObjectHelper();
@ -96,6 +99,11 @@ class CollectionClass {
return $content;
}
/**
* getCollectionPolicyStream ??
* @param type $collection_pid
* @return type
*/
function getCollectionPolicyStream($collection_pid) {
if ($this->collectionPolicyStream != NULL) {
return $this->collectionPolicyStream;
@ -104,6 +112,11 @@ class CollectionClass {
return $this->collectionPolicyStream;
}
/**
* getRelationshipElement
* @param type $collection_pid
* @return type
*/
function getRelationshipElement($collection_pid) {
$stream = $this->getCollectionPolicyStream($collection_pid);
try {
@ -116,17 +129,35 @@ class CollectionClass {
return $relationship;
}
/**
* getCollectionViewStream ??
* @param type $collection_pid
* @return type
*/
function getCollectionViewStream($collection_pid) {
$this->collectionViewStream = $this->getStream($collection_pid, CollectionClass :: $COLLECTION_CLASS_COLLECTION_VIEW_STREAM, 0);
return $this->collectionViewStream;
}
/**
* getStream ??
* @param type $pid
* @param type $dsid
* @param type $showError
* @return type
*/
function getStream($pid, $dsid, $showError = 1) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$item = new fedora_item($pid);
return isset($item->datastreams[$dsid]) ? $item->get_datastream_dissemination($dsid) : NULL;
}
/**
* getPidNameSpace ??
* @param type $pid
* @param type $dsid
* @return type
*/
function getPidNameSpace($pid, $dsid) {
$stream = $this->getCollectionPolicyStream($pid);
try {
@ -218,6 +249,12 @@ class CollectionClass {
return NULL;
}
/**
* getAllowedMimeType ??
* @param type $contentModelPid
* @param type $contentModel_dsid
* @return type
*/
function getAllowedMimeTypes($contentModelPid, $contentModel_dsid) {
$stream = $this->getContentModelStream($contentModelPid, $contentModel_dsid);
try {
@ -357,8 +394,13 @@ class CollectionClass {
return $thisClass->$phpMethod($form, $ingest_form, $form_state['values'], $form_state);
}
//this will also create a personal collection for an existing user if they don't have one
//not using this function currently
/**
* This will also create a personal collection for an existing user if they don't have one
* not using this function currently.
*
* @param type $user
* @return type
*/
function createUserCollection(& $user) {
if (isset($user->fedora_personal_pid)) {
return;
@ -414,6 +456,13 @@ class CollectionClass {
return $xslContent;
}
/**
* showFieldSets ??
* @global type $base_url
* @global type $user
* @param type $page_number
* @return string
*/
function showFieldSets($page_number) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
global $base_url;
@ -451,6 +500,11 @@ class CollectionClass {
return $tabset;
}
/**
* getIngestInterface ??
* @global type $base_url
* @return string
*/
function getIngestInterface() {
global $base_url;
$objectHelper = new ObjectHelper();
@ -474,6 +528,16 @@ class CollectionClass {
return $ingestObject;
}
/**
* renderCOllection ??
* @global type $base_url
* @param type $content
* @param type $pid
* @param type $dsId
* @param type $collection
* @param int $pageNumber
* @return type
*/
function renderCollection($content, $pid, $dsId, $collection, $pageNumber = NULL) {
$path = drupal_get_path('module', 'fedora_repository');
global $base_url;

386
CollectionPolicy.inc
Unescape View File

@ -2,15 +2,21 @@
// $Id$
/**
* @file
* Collection Policy Class
*/
module_load_include('inc', 'fedora_repository', 'XMLDatastream');
/**
* Collection Policy class ??
*/
class CollectionPolicy extends XMLDatastream {
static $SCHEMA_URI = 'http://syn.lib.umanitoba.ca/collection_policy.xsd';
static $SCHEMA_URI = 'http://syn.lib.umanitoba.ca/collection_policy.xsd';
static $DEFAULT_DSID = 'COLLECTION_POLICY';
private $staging_area = NULL;
private $staging_area=NULL;
/**
* Gets the default DSID to use for ContentModel datastreams.
*
@ -33,31 +39,30 @@ class CollectionPolicy extends XMLDatastream {
static function loadFromCollection($pid, $preFetch=TRUE) {
$ret = FALSE;
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
try {
if (self::validPid($pid)) {
$dsid=CollectionPolicy::getDefaultDSID();
$dsid = CollectionPolicy::getDefaultDSID();
if ($preFetch) {
$fedoraItem = new Fedora_Item($pid);
$ds = $fedoraItem->get_datastream_dissemination($dsid);
} else {
$ds=null;
}
else {
$ds = null;
}
}
if (!empty($ds) || !$preFetch) {
$ret=new CollectionPolicy($ds, $pid, $dsid);
$ret = new CollectionPolicy($ds, $pid, $dsid);
}
}
catch (SOAPException $e) {
} catch (SOAPException $e) {
$ret = FALSE;
}
return $ret;
}
/**
* Ingests a new Collection Policy datastream to the specified
* PID with the DSID specified. The file should be a valid collection
@ -68,24 +73,24 @@ class CollectionPolicy extends XMLDatastream {
* @param string $cpDsid
* @param string $file
* @return CollectionPolicy $ret
*/
*/
public static function ingestFromFile($pid, $name, $cpDsid, $file) {
$ret = FALSE;
if (($cp = self::loadFromCollection($pid, $cpDsid)) === FALSE && file_exists($file)) {
$cp = new ContentModel(file_get_contents($file), $pid, $cpDsid);
$rootEl = $cp->xml->getElementsByTagName('collection_policy')->item(0);
$rootEl->setAttribute('name', $name);
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$fedoraItem = new Fedora_Item($pid);
$fedoraItem->add_datastream_from_string($cp->dumpXml(), $cpDsid, $name, 'text/xml', 'X');
$ret = $cp;
}
return $ret;
}
/**
* Ingests a new Collection Policy datastream to the specified
* PID with the DSID specified. Clones the collection policy from the
@ -96,26 +101,26 @@ class CollectionPolicy extends XMLDatastream {
* @param string $cpDsid
* @param string $copy_collection_pid
* @return CollectionPolicy $ret
*/
*/
public static function ingestFromCollection($pid, $name, $cpDsid, $copy_collection_pid) {
$ret = FALSE;
if (($cp = self::loadFromCollection($pid, $cpDsid)) === FALSE && ($copy_cp = self::loadFromCollection($copy_collection_pid)) !== FALSE && $copy_cp->validate()) {
$newDom = $copy_cp->xml;
$rootEl = $newDom->getElementsByTagName('collection_policy')->item(0);
$rootEl->setAttribute('name', $name);
$cp = new CollectionPolicy($newDom, $pid, $cpDsid);
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$fedoraItem = new Fedora_Item($pid);
$fedoraItem->add_datastream_from_string($cp->dumpXml(), $cpDsid, $name, 'text/xml', 'X');
$ret = $cp;
}
return $ret;
}
}
/**
* Ingests a new minimum Collection Policy datastream to the specified
* PID with the DSID specified. Initializes the policy with the specified values.
@ -130,10 +135,10 @@ class CollectionPolicy extends XMLDatastream {
* @param string $searchField
* @param string $searchValue
* @return CollectionPolicy $ret
*/
*/
public static function ingestBlankPolicy($pid, $name, $policyDsid, $model_pid, $model_namespace, $relationship, $searchField, $searchValue) {
$ret = FALSE;
if (($cp = self::loadFromCollection($pid )) === FALSE) { //removed second, non-existant variable
$ret = FALSE;
if (($cp = self::loadFromCollection($pid)) === FALSE) { //removed second, non-existant variable
module_load_include('inc', 'fedora_repository', 'ContentModel');
if (($cm = ContentModel::loadFromModel($model_pid)) !== FALSE && $cm->validate()) {
$newDom = new DOMDocument('1.0', 'utf-8');
@ -142,45 +147,43 @@ class CollectionPolicy extends XMLDatastream {
$rootEl->setAttribute('name', $name);
$rootEl->setAttribute('xmlns', self::$XMLNS);
$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance');
$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS .' '. self::$SCHEMA_URI);
$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS . ' ' . self::$SCHEMA_URI);
$modelsEl = $newDom->createElement('content_models');
$cmEl = $newDom->createElement('content_model');
$cmEl->setAttribute('name', $cm->getName());
$cmEl->setAttribute('dsid', $cm->dsid);
$cmEl->setAttribute('namespace', $model_namespace);
$cmEl->setAttribute('pid', $cm->pid);
$modelsEl->appendChild($cmEl);
$modelsEl->appendChild($cmEl);
$rootEl->appendChild($modelsEl);
$relEl = $newDom->createElement('relationship', $relationship);
$rootEl->appendChild($relEl);
$searchTermsEl = $newDom->createElement('search_terms');
$newTermEl = $newDom->createElement('term', $searchValue);
$newTermEl->setAttribute('field', $searchField);
$searchTermsEl->appendChild($newTermEl);
$rootEl->appendChild($searchTermsEl);
$newDom->appendChild($rootEl);
$cp = new CollectionPolicy($newDom, $pid, $policyDsid);
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$fedoraItem = new Fedora_Item($pid);
$fedoraItem->add_datastream_from_string($cp->dumpXml(), $policyDsid, $name, 'text/xml', 'X');
$ret = $cp;
}
}
return $ret;
}
}
/**
* Constructor
@ -192,10 +195,10 @@ class CollectionPolicy extends XMLDatastream {
* @return XMLDatastream $cm
*/
public function __construct($xmlStr, $pid = NULL, $dsid = NULL) {
parent::__construct($xmlStr,$pid,$dsid);
$this->name= 'Collection Policy';
parent::__construct($xmlStr, $pid, $dsid);
$this->name = 'Collection Policy';
}
/**
* Attempts to convert from the old XML schema to the new by
* traversing the XML DOM and building a new DOM. When done
@ -205,17 +208,17 @@ class CollectionPolicy extends XMLDatastream {
*/
protected function convertFromOldSchema() {
if ($this->xml == NULL) {
$this->fetchXml();
$this->fetchXml();
}
$sXml = simplexml_load_string($this->xml->saveXML());
$newDom = new DOMDocument('1.0', 'utf-8');
$newDom->formatOutput = TRUE;
$rootEl = $newDom->createElement('collection_policy');
$rootEl->setAttribute('name', $sXml['name']);
$rootEl->setAttribute('xmlns', self::$XMLNS);
$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance');
$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS .' '. self::$SCHEMA_URI);
$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS . ' ' . self::$SCHEMA_URI);
$content_modelsEl = $newDom->createElement('content_models');
foreach ($sXml->contentmodels->contentmodel as $contentmodel) {
@ -227,13 +230,13 @@ class CollectionPolicy extends XMLDatastream {
$content_modelsEl->appendChild($content_modelEl);
}
$rootEl->appendChild($content_modelsEl);
$search_termsEl = $newDom->createElement('search_terms');
foreach ($sXml->search_terms->term as $term) {
$termEl = $newDom->createElement('term', $term->value);
$termEl->setAttribute('field', $term->field);
if (strval($sXml->search_terms->default) == $term->field) {
$termEl->setAttribute('default', 'true');
$termEl->setAttribute('default', 'true');
}
$search_termsEl->appendChild($termEl);
}
@ -241,13 +244,12 @@ class CollectionPolicy extends XMLDatastream {
$relationshipEl = $newDom->createElement('relationship', $sXml->relationship);
$rootEl->appendChild($relationshipEl);
$newDom->appendChild($rootEl);
$this->xml = DOMDocument::loadXML($newDom->saveXml());
}
/**
* Gets the name of the relationship to use
* for members of this collection.
@ -256,14 +258,14 @@ class CollectionPolicy extends XMLDatastream {
* @return string $relationship
*/
public function getRelationship() {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
$ret=trim($this->xml->getElementsByTagName('relationship')->item(0)->nodeValue);
$ret = trim($this->xml->getElementsByTagName('relationship')->item(0)->nodeValue);
}
return $ret;
}
/**
/**
* Sets the name of the relationship to use
* for members of this collection.
* Returns FALSE on failure.
@ -272,16 +274,16 @@ class CollectionPolicy extends XMLDatastream {
* @return boolean $ret
*/
public function setRelationship($relationship) {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
$relationshipEl=$this->xml->getElementsByTagName('relationship')->item(0);
$relationshipEl->nodeValue=trim($relationship);
$relationshipEl = $this->xml->getElementsByTagName('relationship')->item(0);
$relationshipEl->nodeValue = trim($relationship);
$ret = TRUE;
}
return $ret;
return $ret;
}
/**
/**
* Gets the path to the staging area to use for this
* collection. By default recurses to the parent collection
* if the staging area is undefined
@ -290,17 +292,18 @@ class CollectionPolicy extends XMLDatastream {
* @return string $path
*/
public function getStagingArea($recurse=TRUE) {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
if ($this->staging_area === NULL) {
$stagingEl=$this->xml->getElementsByTagName('staging_area');
$stagingEl = $this->xml->getElementsByTagName('staging_area');
if ($stagingEl->length > 0) {
$this->staging_area = trim($stagingEl->item(0)->nodeValue);
} elseif ($recurse) {
}
elseif ($recurse) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$item=new Fedora_Item($this->pid);
$rels=$item->get_relationships();
$item = new Fedora_Item($this->pid);
$rels = $item->get_relationships();
if (count($rels) > 0) {
foreach ($rels as $rel) {
$cp = CollectionPolicy::loadFromCollection($rel['object']);
@ -310,16 +313,15 @@ class CollectionPolicy extends XMLDatastream {
}
}
}
}
}
}
$ret = $this->staging_area;
}
return $ret;
}
/**
/**
* Sets the path to the staging area to use for this
* collection. If specified path is blank (or false) it will
* remove the staging are path element from the collection policy.
@ -329,84 +331,77 @@ class CollectionPolicy extends XMLDatastream {
* @return string $relationship
*/
public function setStagingArea($path) {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
$rootEl=$this->xml->getElementsByTagName('collection_policy')->item(0);
$stagingEl=$this->xml->getElementsByTagName('staging_area');
$rootEl = $this->xml->getElementsByTagName('collection_policy')->item(0);
$stagingEl = $this->xml->getElementsByTagName('staging_area');
if ($stagingEl->length > 0) {
$stagingEl=$stagingEl->item(0);
if (trim($path) == '') {
$rootEl->removeChild($stagingEl);
}
$stagingEl = $stagingEl->item(0);
if (trim($path) == '') {
$rootEl->removeChild($stagingEl);
}
else {
$stagingEl->nodeValue=trim($path);
}
}
$stagingEl->nodeValue = trim($path);
}
}
elseif (trim($path) != '') {
$stagingEl=$this->xml->createElement('staging_area', trim($path));
$rootEl->appendChild($stagingEl);
$stagingEl = $this->xml->createElement('staging_area', trim($path));
$rootEl->appendChild($stagingEl);
}
$ret = TRUE;
}
return $ret;
}
return $ret;
}
/**
* Gets the next available PID for the
* content model specified by the DSID
* parameter.
*
* @param string $dsid
* @return string $nextPid
*/
* Gets the next available PID for the
* content model specified by the DSID
* parameter.
*
* @param string $dsid
* @return string $nextPid
*/
public function getNextPid($dsid) {
$ret = FALSE;
if (self::validDsid($dsid) && $this->validate()) {
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model');
$namespace = FALSE;
for ($i=0; $namespace === FALSE && $i<$content_models->length;$i++) {
for ($i = 0; $namespace === FALSE && $i < $content_models->length; $i++) {
if (strtolower($content_models->item($i)->getAttribute('dsid')) == strtolower($dsid)) {
$namespace = $content_models->item($i)->getAttribute('namespace');
}
}
$pname = substr($namespace, 0, strpos($namespace, ":"));
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$ret = Fedora_Item::get_next_pid_in_namespace($pname);
}
return $ret;
}
/**
* Gets a list of ContentModel objects supported by this collection.
*
* @return ContentModel[] $models
*/
* Gets a list of ContentModel objects supported by this collection.
*
* @return ContentModel[] $models
*/
function getContentModels() {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
module_load_include('inc', 'Fedora_Repository', 'ContentModel');
$ret=array();
$ret = array();
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model');
for ($i=0;$i<$content_models->length;$i++) {
$cm=ContentModel::loadFromModel($content_models->item($i)->getAttribute('pid'),
$content_models->item($i)->getAttribute('dsid'),
$content_models->item($i)->getAttribute('namespace'),
$content_models->item($i)->getAttribute('name'));
if ($cm !== FALSE) {
$ret[]=$cm;
}
for ($i = 0; $i < $content_models->length; $i++) {
$cm = ContentModel::loadFromModel($content_models->item($i)->getAttribute('pid'), $content_models->item($i)->getAttribute('dsid'), $content_models->item($i)->getAttribute('namespace'), $content_models->item($i)->getAttribute('name'));
if ($cm !== FALSE) {
$ret[] = $cm;
}
}
}
return $ret;
}
/**
* Gets a list of search terms from the Collection Policy. If asArray is set
* it will return an associative array with the value, field name, and the default value.
@ -421,52 +416,51 @@ class CollectionPolicy extends XMLDatastream {
*/
function getSearchTerms($asArray = FALSE, $recurse = FALSE, $cache = FALSE) {
$ret = FALSE;
if ($cache == TRUE && ($cache = cache_get('collection_policy_search_terms-'.$this->pid)) !== 0 ) {
$ret=$cache->data;
} else {
if ($cache == TRUE && ($cache = cache_get('collection_policy_search_terms-' . $this->pid)) !== 0) {
$ret = $cache->data;
}
else {
if ($this->xml == NULL) {
$fedoraItem = new Fedora_Item($this->pid);
$ds = $fedoraItem->get_datastream_dissemination($this->dsid);
$this->xml = DOMDocument::loadXML($ds);
$fedoraItem = new Fedora_Item($this->pid);
$ds = $fedoraItem->get_datastream_dissemination($this->dsid);
$this->xml = DOMDocument::loadXML($ds);
}
if ($this->validate()) {
$ret=array();
$terms= $this->xml->getElementsByTagName('search_terms')->item(0)->getElementsByTagName('term');
for ($i=0;$i<$terms->length;$i++) {
$default = $terms->item($i)->attributes->getNamedItem('default');
$default = ($default !== NULL) ? (strtolower($default->nodeValue) == 'true') : FALSE;
$ret[] = ($asArray)?array( 'value' => $terms->item($i)->nodeValue,
'field' => $terms->item($i)->getAttribute('field'),
'default' => $default): $terms->item($i)->nodeValue;
}
if ($recurse && count($ret) == 0) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$item=new Fedora_Item($this->pid);
$rels=$item->get_relationships();
if (count($rels) > 0) {
foreach ($rels as $rel) {
$cp = CollectionPolicy::loadFromCollection($rel['object']);
if ($cp !== FALSE) {
$ret = $cp->getSearchTerms($asArray, $recurse);
break;
}
}
}
}
cache_set('collection_policy_search_terms-'.$this->pid, $ret, 'cache', time()+3600);
$ret = array();
$terms = $this->xml->getElementsByTagName('search_terms')->item(0)->getElementsByTagName('term');
for ($i = 0; $i < $terms->length; $i++) {
$default = $terms->item($i)->attributes->getNamedItem('default');
$default = ($default !== NULL) ? (strtolower($default->nodeValue) == 'true') : FALSE;
$ret[] = ($asArray) ? array('value' => $terms->item($i)->nodeValue,
'field' => $terms->item($i)->getAttribute('field'),
'default' => $default) : $terms->item($i)->nodeValue;
}
if ($recurse && count($ret) == 0) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$item = new Fedora_Item($this->pid);
$rels = $item->get_relationships();
if (count($rels) > 0) {
foreach ($rels as $rel) {
$cp = CollectionPolicy::loadFromCollection($rel['object']);
if ($cp !== FALSE) {
$ret = $cp->getSearchTerms($asArray, $recurse);
break;
}
}
}
}
cache_set('collection_policy_search_terms-' . $this->pid, $ret, 'cache', time() + 3600);
}
}
return $ret;
}
/**
* Adds a search term to the collection policy.
* Returns fase on failure.
@ -476,17 +470,17 @@ class CollectionPolicy extends XMLDatastream {
* @return boolean $success
*/
function addTerm($field, $value) {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0);
$terms= $search_termsEl->getElementsByTagName('term');
$found=FALSE;
for ($i=0;!$found && $i<$terms->length;$i++) {
$terms = $search_termsEl->getElementsByTagName('term');
$found = FALSE;
for ($i = 0; !$found && $i < $terms->length; $i++) {
if ($terms->item($i)->getAttribute('field') == $field) {
$found = TRUE;
$found = TRUE;
}
}
if (!$found) {
$newTermEl = $this->xml->createElement('term', $value);
$newTermEl->setAttribute('field', $field);
@ -502,19 +496,19 @@ class CollectionPolicy extends XMLDatastream {
*
* @param string $field
* @return boolean $success
*/
*/
function removeTerm($field) {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0);
$terms = $search_termsEl->getElementsByTagName('term');
$found = FALSE;
for ($i=0; !$found && $i < $terms->length; $i++) {
for ($i = 0; !$found && $i < $terms->length; $i++) {
if ($terms->item($i)->getAttribute('field') == $field) {
$found = $terms->item($i);
$found = $terms->item($i);
}
}
if ($found !== FALSE) {
$search_termsEl->removeChild($found);
$ret = TRUE;
@ -523,21 +517,25 @@ class CollectionPolicy extends XMLDatastream {
return $ret;
}
function setDefaultTerm($field) {
/**
* setDefaultTerm ??
* @param type $field
* @return boolean
*/
function setDefaultTerm($field) {
$ret = FALSE;
if ($this->validate()) {
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0);
$terms= $search_termsEl->getElementsByTagName('term');
$found=FALSE;
for ($i=0;!$found && $i<$terms->length;$i++) {
$terms = $search_termsEl->getElementsByTagName('term');
$found = FALSE;
for ($i = 0; !$found && $i < $terms->length; $i++) {
if ($terms->item($i)->getAttribute('field') == $field) {
$found = $terms->item($i);
$found = $terms->item($i);
}
}
if ($found !== FALSE) {
for ($i=0;$i<$terms->length;$i++)
for ($i = 0; $i < $terms->length; $i++)
if ($terms->item($i)->attributes->getNamedItem('default') !== NULL) {
$terms->item($i)->removeAttribute('default');
}
@ -547,8 +545,7 @@ class CollectionPolicy extends XMLDatastream {
}
return $ret;
}
/**
* Removes the specified content model from the collection policy. This will only
* prevent future ingests of the removed model to the collection. $cm should be
@ -559,17 +556,17 @@ class CollectionPolicy extends XMLDatastream {
* @return boolean $valid
*/
function removeModel($cm) {
$ret=FALSE;
$ret = FALSE;
if ($this->validate() && $cm->validate()) {
$contentmodelsEl = $this->xml->getElementsByTagName('content_models');
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model');
$found = FALSE;
for ($i=0; $found === FALSE && $i < $models->length; $i++) {
for ($i = 0; $found === FALSE && $i < $models->length; $i++) {
if ($models->item($i)->getAttribute('pid') == $cm->pid) {
$found=$models->item($i);
$found = $models->item($i);
}
}
}
if ($found !== FALSE && $models->length > 1) {
$contentmodelsEl->item(0)->removeChild($found);
$ret = TRUE;
@ -577,21 +574,24 @@ class CollectionPolicy extends XMLDatastream {
}
return $ret;
}
/**
* addModel ??
* @param type $cm
* @param type $namespace
* @return type
*/
function addModel($cm, $namespace) {
$ret = FALSE;
if (self::validPid($namespace) && $this->validate() && $cm->validate()) {
$contentmodelsEl = $this->xml->getElementsByTagName('content_models');
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model');
$found = FALSE;
for ($i=0;!$found && $i<$models->length;$i++) {
for ($i = 0; !$found && $i < $models->length; $i++) {
if ($models->item($i)->getAttribute('pid') == $cm->pid)
$found = TRUE;
}
if (!$found) {
$cmEl = $this->xml->createElement('content_model');
$cmEl->setAttribute('name', $cm->getName());
@ -600,16 +600,20 @@ class CollectionPolicy extends XMLDatastream {
$cmEl->setAttribute('pid', $cm->pid);
$contentmodelsEl->item(0)->appendChild($cmEl);
}
$ret = !$found;
}
return $ret;
}
/**
* getName ??
* @return type
*/
function getName() {
$ret=FALSE;
$ret = FALSE;
if ($this->validate()) {
$ret=$this->xml->getElementsByTagName('collection_policy')->item(0)->getAttribute('name');
$ret = $this->xml->getElementsByTagName('collection_policy')->item(0)->getAttribute('name');
}
return $ret;
}

73
ConnectionHelper.inc
Unescape View File

@ -1,57 +1,76 @@
<?php
// $Id$
/*
* Created on Jan 24, 2008
*
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
/**
* @file
* Connection Helper Class
*/
module_load_include('inc', 'ConnectionHelper', '');
/**
* Connection Helper Class ??
*/
class ConnectionHelper {
/**
* Constructor
*/
function ConnectionHelper() {
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
}
/**
* fixURL ??
* @param type $url
* @param type $_name
* @param type $_pass
* @return string
*/
function _fixURL($url, $_name, $_pass) {
if (empty($url)) {
$url=variable_get('fedora_soap_url', 'http://localhost:8080/fedora/services/access?wsdl');
$url = variable_get('fedora_soap_url', 'http://localhost:8080/fedora/services/access?wsdl');
}
$creds = urlencode($_name) . ':'. urlencode($_pass);
$creds = urlencode($_name) . ':' . urlencode($_pass);
if (strpos($url, 'http://') === 0) {
$new_url = 'http://'. $creds . '@'. substr($url, 7);
}
$new_url = 'http://' . $creds . '@' . substr($url, 7);
}
elseif (strpos($url, 'https://') === 0) {
$new_url = 'https://'. $creds . '@'. substr($url, 8);
}
$new_url = 'https://' . $creds . '@' . substr($url, 8);
}
else {
drupal_set_message(t('Invalid URL: !url', array('!url' => $url)));
return NULL;
}
return $new_url;
}
/**
* getSoapClient
* @global type $user
* @param type $url
* @param type $exceptions
* @return SoapClient
*/
function getSoapClient($url = NULL, $exceptions = TRUE) {
if (empty($url)) {
$url=variable_get('fedora_soap_url', 'http://localhost:8080/fedora/services/access?wsdl');
$url = variable_get('fedora_soap_url', 'http://localhost:8080/fedora/services/access?wsdl');
}
global $user;
if ($user->uid == 0) {
//anonymous user. We will need an entry in the fedora users.xml file
//with the appropriate entry for a username of anonymous password of anonymous
try {
$client = new SoapClient($this->_fixURL($url, 'anonymous', 'anonymous'), array(
'login' => 'anonymous',
'password' => 'anonymous',
'exceptions' => $exceptions,
));
}
catch (SoapFault $e) {
'login' => 'anonymous',
'password' => 'anonymous',
'exceptions' => $exceptions,
));
} catch (SoapFault $e) {
drupal_set_message(t("!e", array('!e' => $e->getMessage())));
return NULL;
}
@ -59,17 +78,17 @@ class ConnectionHelper {
else {
try {
$client = new SoapClient($this->_fixURL($url, $user->name, $user->pass), array(
'login' => $user->name,
'password' => $user->pass,
'exceptions' => TRUE,
));
}
catch (SoapFault $e) {
'login' => $user->name,
'password' => $user->pass,
'exceptions' => TRUE,
));
} catch (SoapFault $e) {
drupal_set_message(t("!e", array('!e' => $e->getMessage())));
return NULL;
}
}
return $client;
}
}

1168
ContentModel.inc
View File

File diff suppressed because it is too large Load Diff

384
MimeClass.inc
Unescape View File

@ -1,4 +1,5 @@
<?php
// $Id$
/**
@ -20,263 +21,274 @@
* http://api.drupal.org/api/function/file_default_mimetype_mapping/7
*
*/
class MimeClass {
private $private_mime_types = array(
/**
* This is a shortlist of mimetypes which should catch most
* mimetype<-->extension lookups in the context of Islandora collections.
*
* It has been cut from a much longer list.
*
* Two types of mimetypes should be put in this list:
* 1) Special emerging formats which may not yet be expressed in the system
* mime.types file.
* 2) Heavily used mimetypes of particular importance to the Islandora
* project, as lookups against this list will be quicker and less
* resource intensive than other methods.
*
* Lookups are first checked against this short list. If no results are found,
* then the lookup function may move on to check other sources, namely the
* system's mime.types file.
*
* In most cases though, this short list should suffice.
*
* If modifying this list, please note that for promiscuous mimetypes
* (those which map to multiple extensions, such as text/plain)
* The function get_extension will always return the *LAST* extension in this list,
* so you should put your preferred extension *LAST*.
*
* e.g...
* "jpeg" => "image/jpeg",
* "jpe" => "image/jpeg",
* "jpg" => "image/jpeg",
*
* $this->get_extension('image/jpeg') will always return 'jpg'.
*
*/
/**
* This is a shortlist of mimetypes which should catch most
* mimetype<-->extension lookups in the context of Islandora collections.
*
* It has been cut from a much longer list.
*
* Two types of mimetypes should be put in this list:
* 1) Special emerging formats which may not yet be expressed in the system
* mime.types file.
* 2) Heavily used mimetypes of particular importance to the Islandora
* project, as lookups against this list will be quicker and less
* resource intensive than other methods.
*
* Lookups are first checked against this short list. If no results are found,
* then the lookup function may move on to check other sources, namely the
* system's mime.types file.
*
* In most cases though, this short list should suffice.
*
* If modifying this list, please note that for promiscuous mimetypes
* (those which map to multiple extensions, such as text/plain)
* The function get_extension will always return the *LAST* extension in this list,
* so you should put your preferred extension *LAST*.
*
* e.g...
* "jpeg" => "image/jpeg",
* "jpe" => "image/jpeg",
* "jpg" => "image/jpeg",
*
* $this->get_extension('image/jpeg') will always return 'jpg'.
*
*/
// openoffice:
'odb' => 'application/vnd.oasis.opendocument.database',
'odc' => 'application/vnd.oasis.opendocument.chart',
'odf' => 'application/vnd.oasis.opendocument.formula',
'odg' => 'application/vnd.oasis.opendocument.graphics',
'odi' => 'application/vnd.oasis.opendocument.image',
'odm' => 'application/vnd.oasis.opendocument.text-master',
'odp' => 'application/vnd.oasis.opendocument.presentation',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
'odt' => 'application/vnd.oasis.opendocument.text',
'otg' => 'application/vnd.oasis.opendocument.graphics-template',
'oth' => 'application/vnd.oasis.opendocument.text-web',
'otp' => 'application/vnd.oasis.opendocument.presentation-template',
'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template',
'ott' => 'application/vnd.oasis.opendocument.text-template',
'odb' => 'application/vnd.oasis.opendocument.database',
'odc' => 'application/vnd.oasis.opendocument.chart',
'odf' => 'application/vnd.oasis.opendocument.formula',
'odg' => 'application/vnd.oasis.opendocument.graphics',
'odi' => 'application/vnd.oasis.opendocument.image',
'odm' => 'application/vnd.oasis.opendocument.text-master',
'odp' => 'application/vnd.oasis.opendocument.presentation',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
'odt' => 'application/vnd.oasis.opendocument.text',
'otg' => 'application/vnd.oasis.opendocument.graphics-template',
'oth' => 'application/vnd.oasis.opendocument.text-web',
'otp' => 'application/vnd.oasis.opendocument.presentation-template',
'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template',
'ott' => 'application/vnd.oasis.opendocument.text-template',
// staroffice:
'stc' => 'application/vnd.sun.xml.calc.template',
'std' => 'application/vnd.sun.xml.draw.template',
'sti' => 'application/vnd.sun.xml.impress.template',
'stw' => 'application/vnd.sun.xml.writer.template',
'sxc' => 'application/vnd.sun.xml.calc',
'sxd' => 'application/vnd.sun.xml.draw',
'sxg' => 'application/vnd.sun.xml.writer.global',
'sxi' => 'application/vnd.sun.xml.impress',
'sxm' => 'application/vnd.sun.xml.math',
'sxw' => 'application/vnd.sun.xml.writer',
'stc' => 'application/vnd.sun.xml.calc.template',
'std' => 'application/vnd.sun.xml.draw.template',
'sti' => 'application/vnd.sun.xml.impress.template',
'stw' => 'application/vnd.sun.xml.writer.template',
'sxc' => 'application/vnd.sun.xml.calc',
'sxd' => 'application/vnd.sun.xml.draw',
'sxg' => 'application/vnd.sun.xml.writer.global',
'sxi' => 'application/vnd.sun.xml.impress',
'sxm' => 'application/vnd.sun.xml.math',
'sxw' => 'application/vnd.sun.xml.writer',
// k-office:
'kil' => 'application/x-killustrator',
'kpt' => 'application/x-kpresenter',
'kpr' => 'application/x-kpresenter',
'ksp' => 'application/x-kspread',
'kwt' => 'application/x-kword',
'kwd' => 'application/x-kword',
'kil' => 'application/x-killustrator',
'kpt' => 'application/x-kpresenter',
'kpr' => 'application/x-kpresenter',
'ksp' => 'application/x-kspread',
'kwt' => 'application/x-kword',
'kwd' => 'application/x-kword',
// ms office 97:
'doc' => 'application/msword',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
'doc' => 'application/msword',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
// office2007:
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'docm' => 'application/vnd.ms-word.document.macroEnabled.12',
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
'dotm' => 'application/vnd.ms-word.template.macroEnabled.12',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',
'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
'xltm' => 'application/vnd.ms-excel.template.macroEnabled.12',
'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'pptm' => 'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroEnabled.12',
'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
'potm' => 'application/vnd.ms-powerpoint.template.macroEnabled.12',
'ppam' => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
'sldm' => 'application/vnd.ms-powerpoint.slide.macroEnabled.12',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'docm' => 'application/vnd.ms-word.document.macroEnabled.12',
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
'dotm' => 'application/vnd.ms-word.template.macroEnabled.12',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',
'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
'xltm' => 'application/vnd.ms-excel.template.macroEnabled.12',
'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'pptm' => 'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroEnabled.12',
'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
'potm' => 'application/vnd.ms-powerpoint.template.macroEnabled.12',
'ppam' => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
'sldm' => 'application/vnd.ms-powerpoint.slide.macroEnabled.12',
// wordperfect (who cares?):
'wpd' => 'application/wordperfect',
'wpd' => 'application/wordperfect',
// common and generic containers:
'pdf' => 'application/pdf',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
'rtf' => 'text/rtf',
'rtx' => 'text/richtext',
'latex' => 'application/x-latex',
'tex' => 'application/x-tex',
'texi' => 'application/x-texinfo',
'pdf' => 'application/pdf',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
'rtf' => 'text/rtf',
'rtx' => 'text/richtext',
'latex' => 'application/x-latex',
'tex' => 'application/x-tex',
'texi' => 'application/x-texinfo',
'texinfo' => 'application/x-texinfo',
// *ml:
'css' => 'text/css',
'htm' => 'text/html',
'html' => 'text/html',
'wbxml' => 'application/vnd.wap.wbxml',
'xht' => 'application/xhtml+xml',
'xhtml' => 'application/xhtml+xml',
'xsl' => 'text/xml',
'xml' => 'text/xml',
'csv' => 'text/csv',
'tsv' => 'text/tab-separated-values',
'txt' => 'text/plain',
'css' => 'text/css',
'htm' => 'text/html',
'html' => 'text/html',
'wbxml' => 'application/vnd.wap.wbxml',
'xht' => 'application/xhtml+xml',
'xhtml' => 'application/xhtml+xml',
'xsl' => 'text/xml',
'xml' => 'text/xml',
'csv' => 'text/csv',
'tsv' => 'text/tab-separated-values',
'txt' => 'text/plain',
// images:
"bmp" => "image/bmp",
"gif" => "image/gif",
"ief" => "image/ief",
"jpeg" => "image/jpeg",
"jpe" => "image/jpeg",
"jpg" => "image/jpeg",
"jp2" => "image/jp2",
"png" => "image/png",
"tiff" => "image/tiff",
"tif" => "image/tif",
"djvu" => "image/vnd.djvu",
"djv" => "image/vnd.djvu",
"wbmp" => "image/vnd.wap.wbmp",
"ras" => "image/x-cmu-raster",
"pnm" => "image/x-portable-anymap",
"pbm" => "image/x-portable-bitmap",
"pgm" => "image/x-portable-graymap",
"ppm" => "image/x-portable-pixmap",
"rgb" => "image/x-rgb",
"xbm" => "image/x-xbitmap",
"xpm" => "image/x-xpixmap",
"xwd" => "image/x-windowdump",
"bmp" => "image/bmp",
"gif" => "image/gif",
"ief" => "image/ief",
"jpeg" => "image/jpeg",
"jpe" => "image/jpeg",
"jpg" => "image/jpeg",
"jp2" => "image/jp2",
"png" => "image/png",
"tiff" => "image/tiff",
"tif" => "image/tif",
"djvu" => "image/vnd.djvu",
"djv" => "image/vnd.djvu",
"wbmp" => "image/vnd.wap.wbmp",
"ras" => "image/x-cmu-raster",
"pnm" => "image/x-portable-anymap",
"pbm" => "image/x-portable-bitmap",
"pgm" => "image/x-portable-graymap",
"ppm" => "image/x-portable-pixmap",
"rgb" => "image/x-rgb",
"xbm" => "image/x-xbitmap",
"xpm" => "image/x-xpixmap",
"xwd" => "image/x-windowdump",
// videos:
"mpeg" => "video/mpeg",
"mpe" => "video/mpeg",
"mpg" => "video/mpeg",
"m4v" => "video/mp4",
"mp4" => "video/mp4",
"ogv" => "video/ogg",
"qt" => "video/quicktime",
"mov" => "video/quicktime",
"mxu" => "video/vnd.mpegurl",
"avi" => "video/x-msvideo",
"movie" => "video/x-sgi-movie",
"flv" => "video/x-flv",
"swf" => "application/x-shockwave-flash",
"mpeg" => "video/mpeg",
"mpe" => "video/mpeg",
"mpg" => "video/mpeg",
"m4v" => "video/mp4",
"mp4" => "video/mp4",
"ogv" => "video/ogg",
"qt" => "video/quicktime",
"mov" => "video/quicktime",
"mxu" => "video/vnd.mpegurl",
"avi" => "video/x-msvideo",
"movie" => "video/x-sgi-movie",
"flv" => "video/x-flv",
"swf" => "application/x-shockwave-flash",
// audio:
"mp3" => "audio/mpeg",
"mp4a" => "audio/mp4",
"m4a" => "audio/mp4",
"oga" => "audio/ogg",
"ogg" => "audio/ogg",
"flac" => "audio/x-flac",
"wav" => "audio/vnd.wave",
"mp3" => "audio/mpeg",
"mp4a" => "audio/mp4",
"m4a" => "audio/mp4",
"oga" => "audio/ogg",
"ogg" => "audio/ogg",
"flac" => "audio/x-flac",
"wav" => "audio/vnd.wave",
// compressed formats: (note: http://svn.cleancode.org/svn/email/trunk/mime.types)
"tgz" => "application/x-gzip",
"gz" => "application/x-gzip",
"tar" => "application/x-tar",
"gtar" => "application/x-gtar",
"zip" => "application/x-zip",
"tgz" => "application/x-gzip",
"gz" => "application/x-gzip",
"tar" => "application/x-tar",
"gtar" => "application/x-gtar",
"zip" => "application/x-zip",
// others:
'bin' => 'application/octet-stream',
'bin' => 'application/octet-stream',
);
private $private_file_extensions;
private $system_types;
private $system_exts;
private $etc_mime_types = '/etc/mime.types';
/**
* Construtor
*/
public function __construct() {
// populate the reverse shortlist:
$this->private_file_extensions = array_flip( $this->private_mime_types );
$this->private_file_extensions = array_flip($this->private_mime_types);
// pick up a local mime.types file if it is available
if (is_readable('mime.types') ) {
if (is_readable('mime.types')) {
$this->etc_mime_types = 'mime.types';
}
}
/**
* function: getType
* description: An alias to get_mimetype,
* for backwards-compatibility with our old mimetype class.
*
* @param type $filename
* @return type
*/
public function getType( $filename ) {
return $this->get_mimetype( $filename );
public function getType($filename) {
return $this->get_mimetype($filename);
}
/**
* function: get_mimetype
* description: returns a mimetype associated with the file extension of $filename
*
* @param type $filename
* @param type $debug
* @return type
*/
public function get_mimetype( $filename, $debug = FALSE ) {
public function get_mimetype($filename, $debug = FALSE) {
$file_name_and_extension = explode( '.', $filename );
$ext = strtolower( array_pop( $file_name_and_extension ) );
if ( ! empty( $this->private_mime_types[$ext] ) ) {
if ( TRUE === $debug )
return array( 'mime_type' => $this->private_mime_types[$ext], 'method' => 'from_array' );
$file_name_and_extension = explode('.', $filename);
$ext = strtolower(array_pop($file_name_and_extension));
if (!empty($this->private_mime_types[$ext])) {
if (TRUE === $debug)
return array('mime_type' => $this->private_mime_types[$ext], 'method' => 'from_array');
return $this->private_mime_types[$ext];
}
if (function_exists('file_get_mimetype')) {
$drupal_mimetype = file_get_mimetype( $filename );
$drupal_mimetype = file_get_mimetype($filename);
if ('application/octet-stream' != $drupal_mimetype) {
if (TRUE == $debug)
return array('mime_type' => $drupal_mimetype, 'method' => 'file_get_mimetype');
return $drupal_mimetype;
}
}
if (!isset( $this->system_types))
if (!isset($this->system_types))
$this->system_types = $this->system_extension_mime_types();
if (isset( $this->system_types[$ext])) {
if (isset($this->system_types[$ext])) {
if (TRUE == $debug)
return array('mime_type' => $this->system_types[$ext], 'method' => 'mime.types');
return $this->system_types[$ext];
}
if ( TRUE === $debug )
return array( 'mime_type' => 'application/octet-stream', 'method' => 'last_resort' );
return 'application/octet-stream';
if (TRUE === $debug)
return array('mime_type' => 'application/octet-stream', 'method' => 'last_resort');
return 'application/octet-stream';
}
/**
* function: get_extension
* description: returns *one* valid file extension for a given $mime_type
*
* @param type $mime_type
* @param type $debug
* @return type
*/
public function get_extension( $mime_type, $debug = FALSE ) {
public function get_extension($mime_type, $debug = FALSE) {
if (!empty( $this->private_file_extensions[$mime_type])) {
if (!empty($this->private_file_extensions[$mime_type])) {
if (TRUE == $debug)
return array( 'extension' => $this->private_file_extensions[$mime_type], 'method' => 'from_array' );
return array('extension' => $this->private_file_extensions[$mime_type], 'method' => 'from_array');
return $this->private_file_extensions[$mime_type];
}
if (!isset ( $this->system_exts))
if (!isset($this->system_exts))
$this->system_exts = $this->system_mime_type_extensions();
if (isset( $this->system_exts[$mime_type])) {
if (isset($this->system_exts[$mime_type])) {
if (TRUE == $debug)
return array( 'extension' => $this->system_exts[$mime_type], 'method' => 'mime.types' );
return array('extension' => $this->system_exts[$mime_type], 'method' => 'mime.types');
return $this->system_exts[$mime_type];
}
if (TRUE == $debug)
return array( 'extension' => 'bin', 'method' => 'last_resort' );
return array('extension' => 'bin', 'method' => 'last_resort');
return 'bin';
}
@ -297,11 +309,11 @@ class MimeClass {
$parts = preg_split('/\s+/', $line);
if (count($parts) == 1)
continue;
// A single part means a mimetype without extensions, which we ignore.
// A single part means a mimetype without extensions, which we ignore.
$type = array_shift($parts);
if (!isset($out[$type]))
$out[$type] = array_shift($parts);
// We take the first ext from the line if many are present.
// We take the first ext from the line if many are present.
}
fclose($file);
return $out;
@ -324,7 +336,7 @@ class MimeClass {
$parts = preg_split('/\s+/', $line);
if (count($parts) == 1)
continue;
// A single part means a mimetype without extensions, which we ignore.
// A single part means a mimetype without extensions, which we ignore.
$type = array_shift($parts);
foreach ($parts as $part)
$out[$part] = $type;

159
ObjectHelper.inc
Unescape View File

@ -1,12 +1,13 @@
<?php
// $Id$
/**
* @file
* Object Helper Class
*/
/*
* Created on Feb 1, 2008
*
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
/**
* ObjectHelper Class ??
*/
class ObjectHelper {
@ -24,6 +25,9 @@ class ObjectHelper {
// TODO: Make this into a static member constant
public $availableDataStreamsText = 'Detailed list of content';
/**
* Constructor
*/
function ObjectHelper() {
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
module_load_include('inc', 'fedora_repository', 'ConnectionHelper');
@ -36,8 +40,16 @@ class ObjectHelper {
* Grabs a stream from fedora sets the mimetype and returns it. $dsID is the
* datastream id. If $forceSoap is set, the function will always buffer the datastream from fedora. Otherwise, it will
* try and use a redirect if possible.
* @param $pid String
* @param $dsID String
*
* @global type $user
* @param type $pid
* @param type $dsID
* @param type $asAttachment
* @param type $label
* @param type $filePath
* @param type $version
* @param type $forceSoap
* @return type
*/
function makeObject($pid, $dsID, $asAttachment = FALSE, $label = NULL, $filePath=FALSE, $version=NULL, $forceSoap = TRUE) {
global $user;
@ -85,7 +97,8 @@ class ObjectHelper {
if ($label == NULL) {
$label = $item->datastreams[$dsID]['label'];
}
} else {
}
else {
drupal_not_found();
exit();
}
@ -95,7 +108,8 @@ class ObjectHelper {
$fedoraUser = 'anonymous';
$fedoraPass = 'anonymous';
$contentSize = 0;
} else {
}
else {
$fedoraUser = $user->name;
$fedoraPass = $user->pass;
$dataStreamInfo = $item->get_datastream_info($dsID);
@ -135,7 +149,8 @@ class ObjectHelper {
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
fclose($fp);
} else {
}
else {
header("Content-type: $mimeType");
if ($contentSize > 0) {
@ -145,7 +160,8 @@ class ObjectHelper {
if ($asAttachment) {
$suggestedFileName = "$label";
$pos = strpos($suggestedFileName, '.');
/**
/*
* Here we used to take an object of, say, type application/pdf with label, say, "My Document"
* and we assemble the output filename extension based on the post-slash portion of the mimetype.
* (If the label has a period anywhere in it, we leave it alone.)
@ -168,17 +184,25 @@ class ObjectHelper {
if ((isset($user) && $user->uid != 0) || $forceSoap || isset($_SERVER['HTTPS'])) {
curl_exec($ch);
} else {
}
else {
header('Location: ' . $url);
}
}
curl_close($ch);
} else {
}
else {
drupal_set_message(t('No curl support.'), 'error');
}
}
//Gets collection objects t
/**
* Gets collection objects t
*
* @param type $pid
* @param type $query
* @return type
*/
function getCollectionInfo($pid, $query = NULL) {
module_load_include('inc', 'fedora_repository', 'CollectionClass');
$collectionClass = new CollectionClass();
@ -188,6 +212,11 @@ class ObjectHelper {
/**
* returns the mime type
*
* @global type $user
* @param type $pid
* @param type $dsID
* @return type
*/
function getMimeType($pid, $dsID) {
global $user;
@ -217,6 +246,13 @@ class ObjectHelper {
return '';
}
/**
* getDatastreamInfo ??
* @global type $user
* @param type $pid
* @param type $dsID
* @return type
*/
function getDatastreamInfo($pid, $dsID) {
global $user;
if (empty($pid) || empty($dsID)) {
@ -267,7 +303,8 @@ class ObjectHelper {
$pid . '/' . $dataStreamValue->ID . '/' . $dataStreamValue->label . '"><img src="' . $base_url . '/' . $path .
'/images/purge.gif" alt="purge datastream" /></a>';
}
} else {
}
else {
$purgeImage = '&nbsp;';
}
$fullPath = base_path() . $path;
@ -311,6 +348,12 @@ class ObjectHelper {
return $content;
}
/**
* getFormattedDC ??
* @global type $base_url
* @param type $item
* @return type
*/
function getFormattedDC($item) {
global $base_url;
$path = drupal_get_path('module', 'fedora_repository');
@ -322,9 +365,8 @@ class ObjectHelper {
if (empty($xmlstr)) {
return '';
}
try {
$proc = new XsltProcessor();
} catch (Exception $e) {
@ -348,7 +390,7 @@ class ObjectHelper {
$output = $newdom->saveHTML();
return $output;
}
/**
* Queries fedora for what we call the qualified dublin core. Currently only dc.coverage has
* any qualified fields
@ -364,7 +406,7 @@ class ObjectHelper {
$output = $this->getFormattedDC($item);
$dsid = array_key_exists('QDC', $ds_list) ? 'QDC' : 'DC';
$path = drupal_get_path('module', 'fedora_repository');
//$baseUrl=substr($baseUrl, 0, (strpos($baseUrl, "/")-1));
if (user_access(ObjectHelper :: $EDIT_FEDORA_METADATA)) {
$allow = TRUE;
@ -375,13 +417,11 @@ class ObjectHelper {
$output .= '<br /><a title = "' . t('Edit Meta Data') . '" href="' . $base_url . '/fedora/repository/' . 'editmetadata/' . $pid . '/' .
$dsid . '"><img src="' . $base_url . '/' . $path . '/images/edit.gif" alt="' . t('Edit Meta Data') . '" /></a>';
}
}
return $output;
}
/**
* Gets a list of datastreams from an object using its pid
*
@ -465,8 +505,6 @@ class ObjectHelper {
}
return '';
}
/**
* returns a stream from a fedora object given a pid and dsid
@ -499,11 +537,13 @@ class ObjectHelper {
return $content;
}
/*
/**
* gets the name of the content models for the specified object
* this now returns an array of pids as in Fedora 3 we can have more then one Cmodel for an object
* @param type $pid
* @param type $include_fedora_system_content_models
* @return array
*/
function get_content_models_list($pid, $include_fedora_system_content_models = FALSE) {
module_load_include('inc', 'fedora_repository', 'CollectionClass');
$collectionHelper = new CollectionClass();
@ -542,11 +582,14 @@ class ObjectHelper {
return $cmodels;
}
/*
/**
* determines whether we can see the object or not
* checks PID namespace permissions, and user permissions
* @global type $user
* @param type $op
* @param type $pid
* @return type
*/
function fedora_repository_access($op, $pid) {
global $user;
@ -572,7 +615,8 @@ class ObjectHelper {
return FALSE;
}
return $user_access;
} else {
}
else {
return FALSE;
}
}
@ -633,13 +677,13 @@ class ObjectHelper {
'/images/ingest.png" alt="' . t('Add a New Object') . '" class="icon"></a>' . t(' Add to this Collection');
}
}
} else {
}
else {
$ingestObject = '&nbsp;';
}
}
$datastreams .= $ingestObject;
$datastreams .= $ingestObject;
$output .= $datastreams;
@ -671,7 +715,7 @@ class ObjectHelper {
$output .= theme('fieldset', $fieldset);
}
return $output;
}
@ -691,6 +735,12 @@ class ObjectHelper {
return $objects;
}
/**
* get_parent_objects_asHTML ??
* @global type $base_url
* @param type $pid
* @return string
*/
function get_parent_objects_asHTML($pid) {
global $base_url;
$parent_collections = $this->get_parent_objects($pid);
@ -718,10 +768,15 @@ class ObjectHelper {
return $parent_collections_HTML;
}
/**
* gets a list of datastreams and related function that we should use to show datastreams in their own fieldsets
* from the content model associated with the object
*
* @param type $pid
* @param type $contentModel
* @param type $page_number
* @return type
*/
function createExtraFieldsets($pid, $contentModel, $page_number) {
//$models = $collectionHelper->getContentModels($collectionPid, FALSE);
@ -760,6 +815,9 @@ class ObjectHelper {
/**
* Get a tree of related pids - for the basket functionality
*
* @param type $pid
* @return type
*/
function get_all_related_pids($pid) {
if (!$pid) {
@ -789,6 +847,9 @@ class ObjectHelper {
/**
* Get children of PID - but only 2 levels deep
*
* @param type $pids
* @return type
*/
function get_child_pids($pids) {
// Get pid, title and description for children of object $pid
@ -834,6 +895,11 @@ class ObjectHelper {
/**
* Returns XML description of the object (export).
*
* @param type $pid
* @param type $context
* @param type $format
* @return type
*/
function getObject($pid, $context = 'archive', $format = FOXML_11) {
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
@ -845,15 +911,21 @@ class ObjectHelper {
/**
* Builds an array of drupal links for use in breadcrumbs.
*
* @global type $base_url
* @param type $pid
* @param type $breadcrumbs
* @param type $level
*/
function getBreadcrumbs($pid, &$breadcrumbs, $level=10) {
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
// Before executing the query, we hve a base case of accessing the top-level collection
global $base_url;
if ($pid == variable_get('fedora_repository_pid', 'islandora:top')){
$breadcrumbs[] = l(t('Digital repository'), 'fedora/repository');
$breadcrumbs[] = l(t('Home'), $base_url);
} else {
if ($pid == variable_get('fedora_repository_pid', 'islandora:top')) {
$breadcrumbs[] = l(t('Digital repository'), 'fedora/repository');
$breadcrumbs[] = l(t('Home'), $base_url);
}
else {
$query_string = 'select $parentObject $title $content from <#ri>
where (<info:fedora/' . $pid . '> <dc:title> $title
and $parentObject <fedora-model:hasModel> $content
@ -868,23 +940,28 @@ class ObjectHelper {
$url = variable_get('fedora_repository_url', 'http://localhost:8080/fedora/risearch');
$url .= "?type=tuples&flush=TRUE&format=CSV&limit=1&offset=0&lang=itql&stream=on&query=" . $query_string;
$result = preg_split('/[\r\n]+/',do_curl($url));
$result = preg_split('/[\r\n]+/', do_curl($url));
array_shift($result); // throw away first line
$matches =str_getcsv(join("\n",$result));
$matches = str_getcsv(join("\n", $result));
if ($matches !== FALSE) {
$parent = preg_replace('/^info:fedora\//','',$matches[0]);
$parent = preg_replace('/^info:fedora\//', '', $matches[0]);
$breadcrumbs[] = l($matches[1], 'fedora/repository/' . $pid);
if ($parent == variable_get('fedora_repository_pid', 'islandora:top')) {
$breadcrumbs[] = l(t('Digital repository'), 'fedora/repository');
$breadcrumbs[] = l(t('Home'), $base_url);
} elseif ($level > 0) {
}
elseif ($level > 0) {
$this->getBreadcrumbs($parent, $breadcrumbs, $level - 1);
}
}
}
}
/**
* warnIfMisconfigured ??
* @param type $app
*/
public static function warnIfMisconfigured($app) {
$messMap = array(
'Kakadu' => 'Full installation instructions for Kakadu can be found

362
SearchClass.inc
Unescape View File

@ -1,141 +1,186 @@
<?php
// $Id$
/**
* @file
* SearchClass Class
*/
/**
* SearchClass ??
*/
class SearchClass {
public static $SEARCH_CLASS_ADVANCED_SEARCH_NUMBER_FIELDS = 5;
function solr_search($query, $startPage=1, $fq = NULL, $dismax = NULL) {
/**
* solr_search ??
* @param type $query
* @param type $startPage
* @param type $fq
* @param type $dismax
* @return type
*/
function solr_search($query, $startPage=1, $fq = NULL, $dismax = NULL) {
$solrFile = trim(variable_get('islandora_solr_search_block_handler_file', 'plugins/SolrResults.inc'));
if (strpos($solrField, '../')) { // Don't let us bust out of fedora_repository modules directory when looking for a handler
drupal_set_message(t('You have illegal characters in your solr handler function in the Islandora solr block config.'), 'error');
}
$solrClass = trim(variable_get('islandora_solr_search_block_handler_class', 'SolrResults'));
$solrFunction = trim(variable_get('islandora_solr_search_block_handler_function', 'SearchAndDisplay'));
require_once(drupal_get_path('module', 'fedora_repository') . '/'. $solrFile);
require_once(drupal_get_path('module', 'fedora_repository') . '/' . $solrFile);
try {
$implementation = new $solrClass();
} catch (Exception $e) {
watchdog(t("Fedora_Repository"), t("Error getting solr search results class: !message", array('!message' => $e->getMessage())), NULL, WATCHDOG_ERROR);
return 'Error getting solr search results class. Check watchdog for more info.';
}
}
return $implementation->$solrFunction($query, $startPage, $fq, $dismax);
}
/**
* build solr search form ??
* @param type $repeat
* @param type $pathToSearchTerms
* @param type $query
* @return type
*/
function build_solr_search_form($repeat = NULL, $pathToSearchTerms = NULL, $query = NULL) {
$types = $this->get_search_terms_array(NULL, 'solrSearchTerms.xml');
$queryArray=NULL;
$queryArray = NULL;
if (isset($query)) {
$queryArray = explode('AND', $query);
}
$andOrArray = array(
'AND' => 'and',
//'OR' => 'or' //removed or for now as it would be a pain to parse
'AND' => 'and',
//'OR' => 'or' //removed or for now as it would be a pain to parse
);
$form = array();
if (!isset($repeat)) {
$repeat = variable_get('islandora_solr_search_block_repeat', t('3'));
$repeat = variable_get('islandora_solr_search_block_repeat', t('3'));
}
$var0 = explode(':', $queryArray[0]);
$var1 = explode(':', $queryArray[1]);
$form['search_type']['type1'] = array(
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($var0[0])
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($var0[0])
);
$form['fedora_terms1'] = array(
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#required' => TRUE,
'#default_value' => (count($var0) >= 2 ? trim($var0[1]) : ''),
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#required' => TRUE,
'#default_value' => (count($var0) >= 2 ? trim($var0[1]) : ''),
);
$form['andor1'] = array(
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
);
$form['search_type']['type2'] = array(
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => (count($var1) >= 2 ? trim($var1[0]) : ''),
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => (count($var1) >= 2 ? trim($var1[0]) : ''),
);
$form['fedora_terms2'] = array(
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($var1) >= 2 ? $var1[1] : ''),
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($var1) >= 2 ? $var1[1] : ''),
);
if ($repeat>2 && $repeat < 9) { //don't want less then 2 or more then 9
if ($repeat > 2 && $repeat < 9) { //don't want less then 2 or more then 9
for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1;
$field_and_term = explode(':', $queryArray[$t]);
$form["andor$t"] = array(
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
);
$form['search_type']["type$i"] = array(
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($field_and_term[0])
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($field_and_term[0])
);
$form["fedora_terms$i"] = array(
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''),
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''),
);
}
}
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('search')
'#type' => 'submit',
'#value' => t('search')
);
return $form;
}
/**
* build simple solr form ??
* @return string
*/
function build_simple_solr_form() {
//$form = array();
$form["search_query"] = array(
'#size' => '30',
'#type' => 'textfield',
'#title' => t(''),
// '#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''),
);
'#size' => '30',
'#type' => 'textfield',
'#title' => t(''),
// '#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''),
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('search')
'#type' => 'submit',
'#value' => t('search')
);
return $form;
}
/**
* theme solr search form ??
* @param type $form
* @return type
*/
function theme_solr_search_form($form) {
if (!isset($repeat)) {
$repeat = variable_get('islandora_solr_search_block_repeat', t('3'));
$repeat = variable_get('islandora_solr_search_block_repeat', t('3'));
}
$output = drupal_render($form['search_type']['type1']) ;
$output .= drupal_render($form['fedora_terms1']) ;
$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']) ;
$output = drupal_render($form['search_type']['type1']);
$output .= drupal_render($form['fedora_terms1']);
$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']);
$output .= drupal_render($form['fedora_terms2']);
if ($repeat>2 && $repeat < 9) {
for ($i=3;$i<$repeat+1;$i++) {
if ($repeat > 2 && $repeat < 9) {
for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1;
$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$i"]) ;
$output .= drupal_render($form["fedora_terms$i"]) ;
$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$i"]);
$output .= drupal_render($form["fedora_terms$i"]);
}
}
$output .= drupal_render($form['submit']) ;
$output .= drupal_render($form['submit']);
$output .= drupal_render($form);
return $output;
}
/**
* quick search ??
* @param type $type
* @param type $query
* @param type $showForm
* @param type $orderBy
* @param type $userArray
* @return type
*/
function quickSearch($type, $query, $showForm = 1, $orderBy = 0, & $userArray) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
@ -146,15 +191,15 @@ class SearchClass {
$keywords = explode(' ', $query);
foreach ($keywords as $keyword) {
$luceneQuery .= $type . ':'. $keyword . '+AND+';
$luceneQuery .= $type . ':' . $keyword . '+AND+';
}
$luceneQuery = substr($luceneQuery, 0, strlen($luceneQuery) - 5);
$indexName = variable_get('fedora_index_name', 'DemoOnLucene');
$keys = htmlentities(urlencode($query));
$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest');
$searchString = '?operation=gfindObjects&indexName='. $indexName . '&restXslt=copyXml&query='. $luceneQuery;
$searchString .= '&hitPageSize='. $numberOfHistPerPage . '&hitPageStart=1';
$searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=copyXml&query=' . $luceneQuery;
$searchString .= '&hitPageSize=' . $numberOfHistPerPage . '&hitPageStart=1';
//$searchString = htmlentities($searchString);
$searchUrl .= $searchString;
@ -169,20 +214,25 @@ class SearchClass {
$nodeList = $xPath->query('//field[@name="refworks.u1"]');
foreach ($nodeList as $node) {
if (!in_array($node->nodeValue, $userArray)) {
$userArray[]=$node->nodeValue;
$userArray[] = $node->nodeValue;
}
}
}
if ($showForm) {
$output = '<Strong>Quick Search</strong><br /><table class="table-form"><tr>'. drupal_get_form('fedora_repository_quick_search_form') . '</tr></table>';
$output = '<Strong>Quick Search</strong><br /><table class="table-form"><tr>' . drupal_get_form('fedora_repository_quick_search_form') . '</tr></table>';
}
$output .= $this->applyXSLT($resultData, $orderBy);
return $output;
}
}
// gets term from a lucene index and displays them in a list
/**
* gets term from a lucene index and displays them in a list
* @param type $fieldName
* @param type $startTerm
* @param type $displayName
* @return type
*/
function getTerms($fieldName, $startTerm, $displayName = NULL) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
@ -192,10 +242,10 @@ class SearchClass {
$startTerm = "";
}
$startTerm = drupal_urlencode($startTerm);
$query = 'operation=browseIndex&startTerm='. $startTerm . '&fieldName='. $fieldName . '&termPageSize=20&indexName='. $indexName . '&restXslt=copyXml&resultPageXslt=copyXml';
$query = 'operation=browseIndex&startTerm=' . $startTerm . '&fieldName=' . $fieldName . '&termPageSize=20&indexName=' . $indexName . '&restXslt=copyXml&resultPageXslt=copyXml';
// $query=drupal_urlencode($query);
$query = '?'. $query;
$searchString=$searchUrl . $query;
$query = '?' . $query;
$searchString = $searchUrl . $query;
$objectHelper = new ObjectHelper();
@ -205,11 +255,16 @@ class SearchClass {
$output .= $this->applySpecifiedXSLT($resultData, $path . '/xsl/browseIndexToResultPage.xslt', $displayName);
//$output .= '<br />'.$alpha_out;
return $output;
}
/**
* custom search ??
* @param type $query
* @param type $startPage
* @param type $xslt
* @param type $numberOfHistPerPage
* @return type
*/
function custom_search($query, $startPage=1, $xslt= '/xsl/advanced_search_results.xsl', $numberOfHistPerPage = 50) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
@ -225,8 +280,8 @@ class SearchClass {
$query = trim($query);
$query = htmlentities(urlencode($query));
$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest');
$searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt='. $copyXMLFile . '&query=' . $query;
$searchString .= '&hitPageSize='. $numberOfHistPerPage . '&hitPageStart='. $startPage;
$searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=' . $copyXMLFile . '&query=' . $query;
$searchString .= '&hitPageSize=' . $numberOfHistPerPage . '&hitPageStart=' . $startPage;
//$searchString = htmlentities($searchString);
$searchUrl .= $searchString;
@ -242,7 +297,14 @@ class SearchClass {
}
}
/**
* apply specified xslt ??
* @global type $user
* @param type $resultData
* @param type $pathToXSLT
* @param type $displayName
* @return type
*/
function applySpecifiedXSLT($resultData, $pathToXSLT, $displayName = NULL) {
$proc = NULL;
global $user;
@ -252,9 +314,8 @@ class SearchClass {
}
try {
$proc = new XsltProcessor();
}
catch (Exception $e) {
drupal_set_message(t('Error loading '. $pathToXSLT . ' xslt!') . $e->getMessage());
} catch (Exception $e) {
drupal_set_message(t('Error loading ' . $pathToXSLT . ' xslt!') . $e->getMessage());
return ' ';
}
@ -270,10 +331,10 @@ class SearchClass {
$xsl = new DomDocument();
$test= $xsl->load($pathToXSLT);
$test = $xsl->load($pathToXSLT);
if (!isset($test)) {
drupal_set_message(t('Error loading '. $pathToXSLT . ' xslt!'));
drupal_set_message(t('Error loading ' . $pathToXSLT . ' xslt!'));
return t('Error loading !pathToXSLT xslt.', array('!pathToXSLT' => $pathToXSLT));
}
@ -291,8 +352,8 @@ class SearchClass {
return $newdom->saveXML();
}
}
//default function for lucene results
//default function for lucene results
/**
* apply an xslt to lucene gsearch search results
@ -305,8 +366,8 @@ class SearchClass {
function applyLuceneXSLT($resultData, $startPage = 1, $xslt_file = '/xsl/results.xsl', $query=NULL) {
$path = drupal_get_path('module', 'Fedora_Repository');
$test = $xslt_file;
$isRestricted = variable_get('fedora_namespace_restriction_enforced',TRUE);
if(!isRestricted && $xslt_file == null){
$isRestricted = variable_get('fedora_namespace_restriction_enforced', TRUE);
if (!isRestricted && $xslt_file == null) {
$xslt_file = '/xsl/unfilteredresults.xsl';
}
$proc = NULL;
@ -354,7 +415,12 @@ class SearchClass {
}
}
//xslt for islandscholar these xslt functions can probably be pulled into one
/**
* xslt for islandscholar these xslt functions can probably be pulled into one
* @param type $resultData
* @param type $orderBy
* @return type
*/
function applyXSLT($resultData, $orderBy = 0) {
$path = drupal_get_path('module', 'Fedora_Repository');
$proc = NULL;
@ -378,7 +444,7 @@ class SearchClass {
$proc->setParameter('', 'orderBy', $orderBy);
$xsl = new DomDocument();
$test=$xsl->load($path . '/ir/xsl/results.xsl');
$test = $xsl->load($path . '/ir/xsl/results.xsl');
if (!isset($test)) {
drupal_set_message(t('Error loading search results xslt!'));
return t('Error loading search results XSLT.');
@ -398,110 +464,127 @@ class SearchClass {
}
}
/**
* theme advanced search form ??
* @param type $form
* @param type $repeat
* @return type
*/
function theme_advanced_search_form($form, $repeat=NULL) {
if (!isset($repeat)) {
$repeat = variable_get('fedora_repository_advanced_block_repeat', t('3'));
$repeat = variable_get('fedora_repository_advanced_block_repeat', t('3'));
}
$output = drupal_render($form['search_type']['type1']) ;
$output .= drupal_render($form['fedora_terms1']) ;
$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']) ;
$output = drupal_render($form['search_type']['type1']);
$output .= drupal_render($form['fedora_terms1']);
$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']);
$output .= drupal_render($form['fedora_terms2']);
if ($repeat>2 && $repeat < 9) {
for ($i=3;$i<$repeat+1;$i++) {
if ($repeat > 2 && $repeat < 9) {
for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1;
$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$i"]) ;
$output .= drupal_render($form["fedora_terms$i"]) ;
$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$i"]);
$output .= drupal_render($form["fedora_terms$i"]);
}
}
$output .= drupal_render($form['submit']) ;
$output .= drupal_render($form['submit']);
$output .= drupal_render($form);
return $output;
}
//build search form, custom blocks should set the number of repeats or it will use the default
/**
* build search form, custom blocks should set the number of repeats or it will use the default
* @param type $repeat
* @param type $pathToSearchTerms
* @param type $query
* @return string
*/
function build_advanced_search_form($repeat = NULL, $pathToSearchTerms = NULL, $query = NULL) {
$types = $this->get_search_terms_array($pathToSearchTerms);
$queryArray=NULL;
$queryArray = NULL;
if (isset($query)) {
$queryArray = explode('AND', $query);
}
$andOrArray = array(
'AND' => 'and',
//'OR' => 'or' //removed or for now as it would be a pain to parse
'AND' => 'and',
//'OR' => 'or' //removed or for now as it would be a pain to parse
);
$form = array();
if (!isset($repeat)) {
$repeat = variable_get('fedora_repository_advanced_block_repeat', t('3'));
$repeat = variable_get('fedora_repository_advanced_block_repeat', t('3'));
}
$var0 = explode(':', $queryArray[0]);
$var1 = explode(':', $queryArray[1]);
$form['search_type']['type1'] = array(
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($var0[0])
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($var0[0])
);
$form['fedora_terms1'] = array(
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#required' => TRUE,
'#default_value' => (count($var0) >= 2 ? trim($var0[1]) : ''),
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#required' => TRUE,
'#default_value' => (count($var0) >= 2 ? trim($var0[1]) : ''),
);
$form['andor1'] = array(
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
);
$form['search_type']['type2'] = array(
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => (count($var1) >= 2 ? trim($var1[0]) : ''),
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => (count($var1) >= 2 ? trim($var1[0]) : ''),
);
$form['fedora_terms2'] = array(
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($var1) >= 2 ? $var1[1] : ''),
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($var1) >= 2 ? $var1[1] : ''),
);
if ($repeat>2 && $repeat < 9) { //don't want less then 2 or more then 9
if ($repeat > 2 && $repeat < 9) { //don't want less then 2 or more then 9
for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1;
$field_and_term = explode(':', $queryArray[$t]);
$form["andor$t"] = array(
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
'#title' => t(''),
'#type' => 'select',
'#default_value' => 'AND',
'#options' => $andOrArray
);
$form['search_type']["type$i"] = array(
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($field_and_term[0])
'#title' => t(''),
'#type' => 'select',
'#options' => $types,
'#default_value' => trim($field_and_term[0])
);
$form["fedora_terms$i"] = array(
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''),
'#size' => '24',
'#type' => 'textfield',
'#title' => t(''),
'#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''),
);
}
}
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('search')
'#type' => 'submit',
'#value' => t('search')
);
return $form;
}
/**
* get search terms array
* @param type $path
* @param string $file
* @return type
*/
function get_search_terms_array($path = NULL, $file = NULL) {
if (!isset($path)) {
$path = drupal_get_path('module', 'Fedora_Repository');
@ -510,7 +593,7 @@ class SearchClass {
if (!isset($file)) {
$file = 'searchTerms.xml';
}
$xmlDoc->load($path . '/'. $file);
$xmlDoc->load($path . '/' . $file);
$nodeList = $xmlDoc->getElementsByTagName('term');
$types = array();
for ($i = 0; $i < $nodeList->length; $i++) {
@ -522,4 +605,5 @@ class SearchClass {
}
return $types;
}
}

62
SecurityClass.inc
Unescape View File

@ -1,20 +1,33 @@
<?php
// $Id$
/*
* Created on 22-Oct-08
*
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
/**
* @file
* SecurityClass Class
*/
/**
* SecurityClass ??
*/
class SecurityClass {
public static $SECURITY_CLASS_SECURITY_STREAM = 'POLICY';
/**
* Constructor
*/
function SecurityClass() {
module_load_include('inc', 'SecurityClass', '');
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
}
/**
* canIngestHere ??
* @global type $user
* @param type $collection_pid
* @return type
*/
function canIngestHere($collection_pid) {
global $user;
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
@ -47,15 +60,18 @@ class SecurityClass {
return FALSE;
}
//parses our simple xacml policies checking for users or roles that are allowed to ingest
/**
* parses our simple xacml policies checking for users or roles that are allowed to ingest
* @param type $policyStream
* @return type
*/
function getAllowedUsersAndRoles($policyStream) {
$allowedRoles = array();
$allowedUsers = array();
$usersAndRoles = array();
try {
$xml = new SimpleXMLElement($policyStream);
}
catch (Exception $e) {
} catch (Exception $e) {
watchdog(t("Fedora_Repository"), t("No roles found in security policy, could not parse policy stream."), NULL, WATCHDOG_ERROR);
//we may not want to send this to the screen.
drupal_set_message(t('No roles found in security policy, could not parse policy stream: !message', array('!message' => $e->getMessage())), 'error');
@ -68,7 +84,7 @@ class SecurityClass {
foreach ($conditions as $condition) {
$designator = $condition->Apply->SubjectAttributeDesignator;
if (empty($designator)) {//$disignator may be wrapped by an or
$designator=$condition->Apply->Apply->SubjectAttributeDesignator;
$designator = $condition->Apply->Apply->SubjectAttributeDesignator;
}
$attributeId = strip_tags($designator['AttributeId']);
@ -92,17 +108,20 @@ class SecurityClass {
$usersAndRoles['users'] = $allowedUsers;
$usersAndRoles['roles'] = $allowedRoles;
return $usersAndRoles;
}
// When a user's profile is saved in drupal we will attempt to create a collection for them in Fedora
// this will be their personal space. In the IR it is editable by users with the same role in the VRE
// it probably would not be.
/**
* When a user's profile is saved in drupal we will attempt to create a collection for them in Fedora
* this will be their personal space. In the IR it is editable by users with the same role in the VRE
* it probably would not be.
* @param type $user
* @return DOMDocument
*/
function createPersonalPolicy($user) {
$doc = new DOMDocument();
try {
$doc->load(drupal_get_path('module', 'Fedora_Repository') . '/policies/noObjectEditPolicy.xml');
}
catch (exception $e) {
} catch (exception $e) {
watchdog(t("Fedora_Repository"), t("Problem loading policy file."), NULL, WATCHDOG_ERROR);
}
$conditions = $doc->getElementsByTagName('Condition');
@ -117,7 +136,7 @@ class SecurityClass {
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') {
foreach ($user->roles as $role) {
if (!($role == 'authenticated user' || $role == 'administrator')) { //don't want authenticated user included administrator already is included'
$newAttributeValue=$doc->createElement('AttributeValue', '<![CDATA['. $role . ']]>');
$newAttributeValue = $doc->createElement('AttributeValue', '<![CDATA[' . $role . ']]>');
$newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string');
// $newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue);
@ -132,7 +151,7 @@ class SecurityClass {
foreach ($applies as $apply) {
$functionId = $apply->getAttribute('FunctionId');
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') {
$newAttributeValue=$doc->createElement('AttributeValue', $user->name);
$newAttributeValue = $doc->createElement('AttributeValue', $user->name);
$newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string');
//$newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue);
@ -145,7 +164,7 @@ class SecurityClass {
return $doc; //NULL; //$xml;
}
/**
/**
* Add a list of allowed users and roles to the given policy stream and return it.
*
* @param string $policy_stream
@ -170,7 +189,7 @@ class SecurityClass {
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') {
foreach ($allowed_roles as $role) {
if (!($role == 'authenticated user' || $role == 'administrator')) { //don't want authenticated user included administrator already is included'
$newAttributeValue=$dom->createElement('AttributeValue', $role);
$newAttributeValue = $dom->createElement('AttributeValue', $role);
$newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string');
//$newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue);
@ -186,8 +205,8 @@ class SecurityClass {
foreach ($applies as $apply) {
$functionId = $apply->getAttribute('FunctionId');
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') {
foreach ( $allowed_users as $username ) {
$newAttributeValue=$dom->createElement('AttributeValue', $username );
foreach ($allowed_users as $username) {
$newAttributeValue = $dom->createElement('AttributeValue', $username);
$newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string');
//$newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue);
@ -200,4 +219,5 @@ class SecurityClass {
// $this->collection_policy_stream = $dom->saveXML();
return $dom->saveXML();
}
}

23
XMLDatastream.inc
Unescape View File

@ -2,6 +2,14 @@
// $Id$
/**
* @file
* XMLDatastream Abstract Class
*/
/**
* XMLDatastream class ??
*/
abstract class XMLDatastream {
static $XMLNS = 'http://www.islandora.ca';
@ -95,14 +103,14 @@ abstract class XMLDatastream {
$this->pid = $pid;
$this->dsid = $dsid;
if ($xmlStr !== NULL) {
if(is_object($xmlStr) && get_class($xmlStr) == DOMDocument) {
if ($xmlStr !== NULL) {
if (is_object($xmlStr) && get_class($xmlStr) == DOMDocument) {
$this->xml = $xmlStr;
}
else {
$this->xml = new DOMDocument();
$this->xml->loadXML($xmlStr);
}
}
}
}
@ -180,7 +188,8 @@ abstract class XMLDatastream {
// a subclass.
$vars = get_class_vars(get_class($this));
$schemaLocation = $vars['SCHEMA_URI'];
} elseif ($rootEl->attributes->getNamedItem('schemaLocation') !== NULL) {
}
elseif ($rootEl->attributes->getNamedItem('schemaLocation') !== NULL) {
//figure out where the schema is located and validate.
list(, $schemaLocation) = preg_split('/\s+/', $rootEl->attributes->getNamedItem('schemaLocation')->nodeValue);
}
@ -193,10 +202,12 @@ abstract class XMLDatastream {
foreach ($errors as $err) {
self::$errors[] = 'XML Error: Line ' . $err->line . ': ' . $err->message;
}
} else {
}
else {
$this->name = $rootEl->attributes->getNamedItem('name')->nodeValue;
}
} else {
}
else {
$ret = FALSE;
self::$errors[] = 'Unable to load schema.';
}

4
formClass.inc
Unescape View File

@ -2,10 +2,6 @@
// $Id$
/*
* Created on Jan 22, 2008
*/
class formClass {
function formClass() {

9
plugins/Flv.inc
Unescape View File

@ -38,6 +38,7 @@ class FormBuilder {
$datastream->appendChild($version);
$content = $dom->createElement("foxml:xmlContent");
$version->appendChild($content);
///begin writing qdc
$oai = $dom->createElement("oai_dc:dc");
$oai->setAttribute('xmlns:oai_dc', "http://www.openarchives.org/OAI/2.0/oai_dc/");
@ -45,10 +46,12 @@ class FormBuilder {
$oai->setAttribute('xmlns:dcterms', "http://purl.org/dc/terms/");
$oai->setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance");
$content->appendChild($oai);
//dc elements
$previousElement = NULL; //used in case we have to nest elements for qualified dublin core
foreach ($form_values as $key => $value) {
$index = strrpos($key, '-');
if ($index > 01) {
$key = substr($key, 0, $index);
}
@ -89,10 +92,13 @@ class FormBuilder {
$rootElement->setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance");
$rootElement->setAttribute('xsi:schemaLocation', "info:fedora/fedora-system:def/foxml# http://www.fedora.info/definitions/1/0/foxml1-0.xsd");
$dom->appendChild($rootElement);
//create standard fedora stuff
$this->createStandardFedoraStuff($form_values, $dom, $rootElement);
//create relationships
$this->createRelationShips($form_values, $dom, $rootElement);
//create dublin core
$this->createQDCStream($form_values, $dom, $rootElement);
$this->createFedoraDataStreams($form_values, $dom, $rootElement);
@ -261,11 +267,13 @@ class FormBuilder {
'#type' => 'fieldset',
'#title' => t('Ingest Digital Object Step #2')
);
foreach ($ingest_form_definition->form_elements->element as $element) {
$name = strip_tags($element->name->asXML());
$title = strip_tags($element->label->asXML());
$required = strip_tags($element->required->asXML());
$required = strtolower($required);
if ($required != 'TRUE') {
$required = '0';
}
@ -273,6 +281,7 @@ class FormBuilder {
$description = strip_tags($element->description->asXML());
$type = strip_tags($element->type->asXML());
$options = array();
if ($element->type == 'select') {
foreach ($element->authoritative_list->item as $item) {
$field = strip_tags($item->field->asXML());

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