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Documenting incs found in the root directory

pull/5/head
Ben Woodhead 14 years ago
parent
c05a9bfeb9
commit
d4a3ff7ec1
11 changed files with 1582 additions and 1136 deletions
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  1. 86
      CollectionClass.inc
  2. 166
      CollectionPolicy.inc
  3. 49
      ConnectionHelper.inc
  4. 540
      ContentModel.inc
  5. 64
      MimeClass.inc
  6. 143
      ObjectHelper.inc
  7. 188
      SearchClass.inc
  8. 60
      SecurityClass.inc
  9. 19
      XMLDatastream.inc
  10. 4
      formClass.inc
  11. 9
      plugins/Flv.inc

86
CollectionClass.inc
Unescape View File

@ -2,15 +2,18 @@
// $Id$ // $Id$
/* /**
* Created on 18-Feb-08 * @file
* *
* To change the template for this generated file go to * Collection Class Class
* Window - Preferences - PHPeclipse - PHP - Code Templates */
/**
* 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 { class CollectionClass {
public static $COLLECTION_CLASS_COLLECTION_POLICY_STREAM = 'COLLECTION_POLICY'; public static $COLLECTION_CLASS_COLLECTION_POLICY_STREAM = 'COLLECTION_POLICY';
@ -34,10 +37,10 @@ class CollectionClass {
} }
} }
/* gets objects related to this object. must include offset and limit /**
* gets objects related to this object. must include offset and limit
* calls getRelatedItems but enforces limit and offset * calls getRelatedItems but enforces limit and offset
*/ */
function getRelatedObjects($pid, $limit, $offset, $itqlquery=NULL) { function getRelatedObjects($pid, $limit, $offset, $itqlquery=NULL) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper'); module_load_include('inc', 'fedora_repository', 'ObjectHelper');
$objectHelper = new ObjectHelper(); $objectHelper = new ObjectHelper();
@ -96,6 +99,11 @@ class CollectionClass {
return $content; return $content;
} }
/**
* getCollectionPolicyStream ??
* @param type $collection_pid
* @return type
*/
function getCollectionPolicyStream($collection_pid) { function getCollectionPolicyStream($collection_pid) {
if ($this->collectionPolicyStream != NULL) { if ($this->collectionPolicyStream != NULL) {
return $this->collectionPolicyStream; return $this->collectionPolicyStream;
@ -104,6 +112,11 @@ class CollectionClass {
return $this->collectionPolicyStream; return $this->collectionPolicyStream;
} }
/**
* getRelationshipElement
* @param type $collection_pid
* @return type
*/
function getRelationshipElement($collection_pid) { function getRelationshipElement($collection_pid) {
$stream = $this->getCollectionPolicyStream($collection_pid); $stream = $this->getCollectionPolicyStream($collection_pid);
try { try {
@ -116,17 +129,35 @@ class CollectionClass {
return $relationship; return $relationship;
} }
/**
* getCollectionViewStream ??
* @param type $collection_pid
* @return type
*/
function getCollectionViewStream($collection_pid) { function getCollectionViewStream($collection_pid) {
$this->collectionViewStream = $this->getStream($collection_pid, CollectionClass :: $COLLECTION_CLASS_COLLECTION_VIEW_STREAM, 0); $this->collectionViewStream = $this->getStream($collection_pid, CollectionClass :: $COLLECTION_CLASS_COLLECTION_VIEW_STREAM, 0);
return $this->collectionViewStream; return $this->collectionViewStream;
} }
/**
* getStream ??
* @param type $pid
* @param type $dsid
* @param type $showError
* @return type
*/
function getStream($pid, $dsid, $showError = 1) { function getStream($pid, $dsid, $showError = 1) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$item = new fedora_item($pid); $item = new fedora_item($pid);
return isset($item->datastreams[$dsid]) ? $item->get_datastream_dissemination($dsid) : NULL; return isset($item->datastreams[$dsid]) ? $item->get_datastream_dissemination($dsid) : NULL;
} }
/**
* getPidNameSpace ??
* @param type $pid
* @param type $dsid
* @return type
*/
function getPidNameSpace($pid, $dsid) { function getPidNameSpace($pid, $dsid) {
$stream = $this->getCollectionPolicyStream($pid); $stream = $this->getCollectionPolicyStream($pid);
try { try {
@ -218,6 +249,12 @@ class CollectionClass {
return NULL; return NULL;
} }
/**
* getAllowedMimeType ??
* @param type $contentModelPid
* @param type $contentModel_dsid
* @return type
*/
function getAllowedMimeTypes($contentModelPid, $contentModel_dsid) { function getAllowedMimeTypes($contentModelPid, $contentModel_dsid) {
$stream = $this->getContentModelStream($contentModelPid, $contentModel_dsid); $stream = $this->getContentModelStream($contentModelPid, $contentModel_dsid);
try { try {
@ -357,8 +394,13 @@ class CollectionClass {
return $thisClass->$phpMethod($form, $ingest_form, $form_state['values'], $form_state); 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) { function createUserCollection(& $user) {
if (isset($user->fedora_personal_pid)) { if (isset($user->fedora_personal_pid)) {
return; return;
@ -414,6 +456,13 @@ class CollectionClass {
return $xslContent; return $xslContent;
} }
/**
* showFieldSets ??
* @global type $base_url
* @global type $user
* @param type $page_number
* @return string
*/
function showFieldSets($page_number) { function showFieldSets($page_number) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); module_load_include('inc', 'fedora_repository', 'api/fedora_item');
global $base_url; global $base_url;
@ -451,6 +500,11 @@ class CollectionClass {
return $tabset; return $tabset;
} }
/**
* getIngestInterface ??
* @global type $base_url
* @return string
*/
function getIngestInterface() { function getIngestInterface() {
global $base_url; global $base_url;
$objectHelper = new ObjectHelper(); $objectHelper = new ObjectHelper();
@ -474,6 +528,16 @@ class CollectionClass {
return $ingestObject; 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, $pageNumber = NULL) { function renderCollection($content, $pid, $dsId, $collection, $pageNumber = NULL) {
$path = drupal_get_path('module', 'fedora_repository'); $path = drupal_get_path('module', 'fedora_repository');
global $base_url; global $base_url;

166
CollectionPolicy.inc
Unescape View File

@ -2,14 +2,20 @@
// $Id$ // $Id$
/**
* @file
* Collection Policy Class
*/
module_load_include('inc', 'fedora_repository', 'XMLDatastream'); module_load_include('inc', 'fedora_repository', 'XMLDatastream');
/**
* Collection Policy class ??
*/
class CollectionPolicy extends XMLDatastream { 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'; static $DEFAULT_DSID = 'COLLECTION_POLICY';
private $staging_area = NULL;
private $staging_area=NULL;
/** /**
* Gets the default DSID to use for ContentModel datastreams. * Gets the default DSID to use for ContentModel datastreams.
@ -36,22 +42,21 @@ class CollectionPolicy extends XMLDatastream {
try { try {
if (self::validPid($pid)) { if (self::validPid($pid)) {
$dsid=CollectionPolicy::getDefaultDSID(); $dsid = CollectionPolicy::getDefaultDSID();
if ($preFetch) { if ($preFetch) {
$fedoraItem = new Fedora_Item($pid); $fedoraItem = new Fedora_Item($pid);
$ds = $fedoraItem->get_datastream_dissemination($dsid); $ds = $fedoraItem->get_datastream_dissemination($dsid);
} else {
$ds=null;
} }
else {
$ds = null;
}
} }
if (!empty($ds) || !$preFetch) { if (!empty($ds) || !$preFetch) {
$ret=new CollectionPolicy($ds, $pid, $dsid); $ret = new CollectionPolicy($ds, $pid, $dsid);
} }
} } catch (SOAPException $e) {
catch (SOAPException $e) {
$ret = FALSE; $ret = FALSE;
} }
@ -133,7 +138,7 @@ class CollectionPolicy extends XMLDatastream {
*/ */
public static function ingestBlankPolicy($pid, $name, $policyDsid, $model_pid, $model_namespace, $relationship, $searchField, $searchValue) { public static function ingestBlankPolicy($pid, $name, $policyDsid, $model_pid, $model_namespace, $relationship, $searchField, $searchValue) {
$ret = FALSE; $ret = FALSE;
if (($cp = self::loadFromCollection($pid )) === FALSE) { //removed second, non-existant variable if (($cp = self::loadFromCollection($pid)) === FALSE) { //removed second, non-existant variable
module_load_include('inc', 'fedora_repository', 'ContentModel'); module_load_include('inc', 'fedora_repository', 'ContentModel');
if (($cm = ContentModel::loadFromModel($model_pid)) !== FALSE && $cm->validate()) { if (($cm = ContentModel::loadFromModel($model_pid)) !== FALSE && $cm->validate()) {
$newDom = new DOMDocument('1.0', 'utf-8'); $newDom = new DOMDocument('1.0', 'utf-8');
@ -142,7 +147,7 @@ class CollectionPolicy extends XMLDatastream {
$rootEl->setAttribute('name', $name); $rootEl->setAttribute('name', $name);
$rootEl->setAttribute('xmlns', self::$XMLNS); $rootEl->setAttribute('xmlns', self::$XMLNS);
$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); $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'); $modelsEl = $newDom->createElement('content_models');
@ -175,13 +180,11 @@ class CollectionPolicy extends XMLDatastream {
$fedoraItem->add_datastream_from_string($cp->dumpXml(), $policyDsid, $name, 'text/xml', 'X'); $fedoraItem->add_datastream_from_string($cp->dumpXml(), $policyDsid, $name, 'text/xml', 'X');
$ret = $cp; $ret = $cp;
} }
} }
return $ret; return $ret;
} }
/** /**
* Constructor * Constructor
* NOTE: Use the static constructor methods whenever possible. * NOTE: Use the static constructor methods whenever possible.
@ -192,8 +195,8 @@ class CollectionPolicy extends XMLDatastream {
* @return XMLDatastream $cm * @return XMLDatastream $cm
*/ */
public function __construct($xmlStr, $pid = NULL, $dsid = NULL) { public function __construct($xmlStr, $pid = NULL, $dsid = NULL) {
parent::__construct($xmlStr,$pid,$dsid); parent::__construct($xmlStr, $pid, $dsid);
$this->name= 'Collection Policy'; $this->name = 'Collection Policy';
} }
/** /**
@ -215,7 +218,7 @@ class CollectionPolicy extends XMLDatastream {
$rootEl->setAttribute('name', $sXml['name']); $rootEl->setAttribute('name', $sXml['name']);
$rootEl->setAttribute('xmlns', self::$XMLNS); $rootEl->setAttribute('xmlns', self::$XMLNS);
$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); $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'); $content_modelsEl = $newDom->createElement('content_models');
foreach ($sXml->contentmodels->contentmodel as $contentmodel) { foreach ($sXml->contentmodels->contentmodel as $contentmodel) {
@ -247,7 +250,6 @@ class CollectionPolicy extends XMLDatastream {
$this->xml = DOMDocument::loadXML($newDom->saveXml()); $this->xml = DOMDocument::loadXML($newDom->saveXml());
} }
/** /**
* Gets the name of the relationship to use * Gets the name of the relationship to use
* for members of this collection. * for members of this collection.
@ -256,9 +258,9 @@ class CollectionPolicy extends XMLDatastream {
* @return string $relationship * @return string $relationship
*/ */
public function getRelationship() { public function getRelationship() {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
$ret=trim($this->xml->getElementsByTagName('relationship')->item(0)->nodeValue); $ret = trim($this->xml->getElementsByTagName('relationship')->item(0)->nodeValue);
} }
return $ret; return $ret;
} }
@ -272,10 +274,10 @@ class CollectionPolicy extends XMLDatastream {
* @return boolean $ret * @return boolean $ret
*/ */
public function setRelationship($relationship) { public function setRelationship($relationship) {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
$relationshipEl=$this->xml->getElementsByTagName('relationship')->item(0); $relationshipEl = $this->xml->getElementsByTagName('relationship')->item(0);
$relationshipEl->nodeValue=trim($relationship); $relationshipEl->nodeValue = trim($relationship);
$ret = TRUE; $ret = TRUE;
} }
return $ret; return $ret;
@ -290,17 +292,18 @@ class CollectionPolicy extends XMLDatastream {
* @return string $path * @return string $path
*/ */
public function getStagingArea($recurse=TRUE) { public function getStagingArea($recurse=TRUE) {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
if ($this->staging_area === NULL) { if ($this->staging_area === NULL) {
$stagingEl=$this->xml->getElementsByTagName('staging_area'); $stagingEl = $this->xml->getElementsByTagName('staging_area');
if ($stagingEl->length > 0) { if ($stagingEl->length > 0) {
$this->staging_area = trim($stagingEl->item(0)->nodeValue); $this->staging_area = trim($stagingEl->item(0)->nodeValue);
} elseif ($recurse) { }
elseif ($recurse) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$item=new Fedora_Item($this->pid); $item = new Fedora_Item($this->pid);
$rels=$item->get_relationships(); $rels = $item->get_relationships();
if (count($rels) > 0) { if (count($rels) > 0) {
foreach ($rels as $rel) { foreach ($rels as $rel) {
$cp = CollectionPolicy::loadFromCollection($rel['object']); $cp = CollectionPolicy::loadFromCollection($rel['object']);
@ -314,7 +317,6 @@ class CollectionPolicy extends XMLDatastream {
} }
$ret = $this->staging_area; $ret = $this->staging_area;
} }
return $ret; return $ret;
} }
@ -329,21 +331,21 @@ class CollectionPolicy extends XMLDatastream {
* @return string $relationship * @return string $relationship
*/ */
public function setStagingArea($path) { public function setStagingArea($path) {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
$rootEl=$this->xml->getElementsByTagName('collection_policy')->item(0); $rootEl = $this->xml->getElementsByTagName('collection_policy')->item(0);
$stagingEl=$this->xml->getElementsByTagName('staging_area'); $stagingEl = $this->xml->getElementsByTagName('staging_area');
if ($stagingEl->length > 0) { if ($stagingEl->length > 0) {
$stagingEl=$stagingEl->item(0); $stagingEl = $stagingEl->item(0);
if (trim($path) == '') { if (trim($path) == '') {
$rootEl->removeChild($stagingEl); $rootEl->removeChild($stagingEl);
} }
else { else {
$stagingEl->nodeValue=trim($path); $stagingEl->nodeValue = trim($path);
} }
} }
elseif (trim($path) != '') { elseif (trim($path) != '') {
$stagingEl=$this->xml->createElement('staging_area', trim($path)); $stagingEl = $this->xml->createElement('staging_area', trim($path));
$rootEl->appendChild($stagingEl); $rootEl->appendChild($stagingEl);
} }
@ -352,7 +354,6 @@ class CollectionPolicy extends XMLDatastream {
return $ret; return $ret;
} }
/** /**
* Gets the next available PID for the * Gets the next available PID for the
* content model specified by the DSID * content model specified by the DSID
@ -366,7 +367,7 @@ class CollectionPolicy extends XMLDatastream {
if (self::validDsid($dsid) && $this->validate()) { if (self::validDsid($dsid) && $this->validate()) {
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model'); $content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model');
$namespace = FALSE; $namespace = FALSE;
for ($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)) { if (strtolower($content_models->item($i)->getAttribute('dsid')) == strtolower($dsid)) {
$namespace = $content_models->item($i)->getAttribute('namespace'); $namespace = $content_models->item($i)->getAttribute('namespace');
} }
@ -386,27 +387,21 @@ class CollectionPolicy extends XMLDatastream {
* @return ContentModel[] $models * @return ContentModel[] $models
*/ */
function getContentModels() { function getContentModels() {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
module_load_include('inc', 'Fedora_Repository', 'ContentModel'); module_load_include('inc', 'Fedora_Repository', 'ContentModel');
$ret=array(); $ret = array();
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model'); $content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model');
for ($i=0;$i<$content_models->length;$i++) { for ($i = 0; $i < $content_models->length; $i++) {
$cm=ContentModel::loadFromModel($content_models->item($i)->getAttribute('pid'), $cm = ContentModel::loadFromModel($content_models->item($i)->getAttribute('pid'), $content_models->item($i)->getAttribute('dsid'), $content_models->item($i)->getAttribute('namespace'), $content_models->item($i)->getAttribute('name'));
$content_models->item($i)->getAttribute('dsid'),
$content_models->item($i)->getAttribute('namespace'),
$content_models->item($i)->getAttribute('name'));
if ($cm !== FALSE) { if ($cm !== FALSE) {
$ret[]=$cm; $ret[] = $cm;
} }
} }
} }
return $ret; return $ret;
} }
/** /**
* Gets a list of search terms from the Collection Policy. If asArray is set * Gets a list of search terms from the Collection Policy. If asArray is set
* it will return an associative array with the value, field name, and the default value. * it will return an associative array with the value, field name, and the default value.
@ -422,9 +417,10 @@ class CollectionPolicy extends XMLDatastream {
function getSearchTerms($asArray = FALSE, $recurse = FALSE, $cache = FALSE) { function getSearchTerms($asArray = FALSE, $recurse = FALSE, $cache = FALSE) {
$ret = FALSE; $ret = FALSE;
if ($cache == TRUE && ($cache = cache_get('collection_policy_search_terms-'.$this->pid)) !== 0 ) { if ($cache == TRUE && ($cache = cache_get('collection_policy_search_terms-' . $this->pid)) !== 0) {
$ret=$cache->data; $ret = $cache->data;
} else { }
else {
if ($this->xml == NULL) { if ($this->xml == NULL) {
$fedoraItem = new Fedora_Item($this->pid); $fedoraItem = new Fedora_Item($this->pid);
@ -434,21 +430,21 @@ class CollectionPolicy extends XMLDatastream {
if ($this->validate()) { if ($this->validate()) {
$ret=array(); $ret = array();
$terms= $this->xml->getElementsByTagName('search_terms')->item(0)->getElementsByTagName('term'); $terms = $this->xml->getElementsByTagName('search_terms')->item(0)->getElementsByTagName('term');
for ($i=0;$i<$terms->length;$i++) { for ($i = 0; $i < $terms->length; $i++) {
$default = $terms->item($i)->attributes->getNamedItem('default'); $default = $terms->item($i)->attributes->getNamedItem('default');
$default = ($default !== NULL) ? (strtolower($default->nodeValue) == 'true') : FALSE; $default = ($default !== NULL) ? (strtolower($default->nodeValue) == 'true') : FALSE;
$ret[] = ($asArray)?array( 'value' => $terms->item($i)->nodeValue, $ret[] = ($asArray) ? array('value' => $terms->item($i)->nodeValue,
'field' => $terms->item($i)->getAttribute('field'), 'field' => $terms->item($i)->getAttribute('field'),
'default' => $default): $terms->item($i)->nodeValue; 'default' => $default) : $terms->item($i)->nodeValue;
} }
if ($recurse && count($ret) == 0) { if ($recurse && count($ret) == 0) {
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); module_load_include('inc', 'fedora_repository', 'api/fedora_item');
$item=new Fedora_Item($this->pid); $item = new Fedora_Item($this->pid);
$rels=$item->get_relationships(); $rels = $item->get_relationships();
if (count($rels) > 0) { if (count($rels) > 0) {
foreach ($rels as $rel) { foreach ($rels as $rel) {
$cp = CollectionPolicy::loadFromCollection($rel['object']); $cp = CollectionPolicy::loadFromCollection($rel['object']);
@ -459,14 +455,12 @@ class CollectionPolicy extends XMLDatastream {
} }
} }
} }
cache_set('collection_policy_search_terms-'.$this->pid, $ret, 'cache', time()+3600); cache_set('collection_policy_search_terms-' . $this->pid, $ret, 'cache', time() + 3600);
} }
} }
return $ret; return $ret;
} }
/** /**
* Adds a search term to the collection policy. * Adds a search term to the collection policy.
* Returns fase on failure. * Returns fase on failure.
@ -476,12 +470,12 @@ class CollectionPolicy extends XMLDatastream {
* @return boolean $success * @return boolean $success
*/ */
function addTerm($field, $value) { function addTerm($field, $value) {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); $search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0);
$terms= $search_termsEl->getElementsByTagName('term'); $terms = $search_termsEl->getElementsByTagName('term');
$found=FALSE; $found = FALSE;
for ($i=0;!$found && $i<$terms->length;$i++) { for ($i = 0; !$found && $i < $terms->length; $i++) {
if ($terms->item($i)->getAttribute('field') == $field) { if ($terms->item($i)->getAttribute('field') == $field) {
$found = TRUE; $found = TRUE;
} }
@ -504,12 +498,12 @@ class CollectionPolicy extends XMLDatastream {
* @return boolean $success * @return boolean $success
*/ */
function removeTerm($field) { function removeTerm($field) {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); $search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0);
$terms = $search_termsEl->getElementsByTagName('term'); $terms = $search_termsEl->getElementsByTagName('term');
$found = FALSE; $found = FALSE;
for ($i=0; !$found && $i < $terms->length; $i++) { for ($i = 0; !$found && $i < $terms->length; $i++) {
if ($terms->item($i)->getAttribute('field') == $field) { if ($terms->item($i)->getAttribute('field') == $field) {
$found = $terms->item($i); $found = $terms->item($i);
} }
@ -523,21 +517,25 @@ class CollectionPolicy extends XMLDatastream {
return $ret; return $ret;
} }
/**
* setDefaultTerm ??
* @param type $field
* @return boolean
*/
function setDefaultTerm($field) { function setDefaultTerm($field) {
$ret = FALSE; $ret = FALSE;
if ($this->validate()) { if ($this->validate()) {
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); $search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0);
$terms= $search_termsEl->getElementsByTagName('term'); $terms = $search_termsEl->getElementsByTagName('term');
$found=FALSE; $found = FALSE;
for ($i=0;!$found && $i<$terms->length;$i++) { for ($i = 0; !$found && $i < $terms->length; $i++) {
if ($terms->item($i)->getAttribute('field') == $field) { if ($terms->item($i)->getAttribute('field') == $field) {
$found = $terms->item($i); $found = $terms->item($i);
} }
} }
if ($found !== FALSE) { if ($found !== FALSE) {
for ($i=0;$i<$terms->length;$i++) for ($i = 0; $i < $terms->length; $i++)
if ($terms->item($i)->attributes->getNamedItem('default') !== NULL) { if ($terms->item($i)->attributes->getNamedItem('default') !== NULL) {
$terms->item($i)->removeAttribute('default'); $terms->item($i)->removeAttribute('default');
} }
@ -548,7 +546,6 @@ class CollectionPolicy extends XMLDatastream {
return $ret; return $ret;
} }
/** /**
* Removes the specified content model from the collection policy. This will only * 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 * prevent future ingests of the removed model to the collection. $cm should be
@ -559,14 +556,14 @@ class CollectionPolicy extends XMLDatastream {
* @return boolean $valid * @return boolean $valid
*/ */
function removeModel($cm) { function removeModel($cm) {
$ret=FALSE; $ret = FALSE;
if ($this->validate() && $cm->validate()) { if ($this->validate() && $cm->validate()) {
$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); $contentmodelsEl = $this->xml->getElementsByTagName('content_models');
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); $models = $contentmodelsEl->item(0)->getElementsByTagName('content_model');
$found = FALSE; $found = FALSE;
for ($i=0; $found === FALSE && $i < $models->length; $i++) { for ($i = 0; $found === FALSE && $i < $models->length; $i++) {
if ($models->item($i)->getAttribute('pid') == $cm->pid) { if ($models->item($i)->getAttribute('pid') == $cm->pid) {
$found=$models->item($i); $found = $models->item($i);
} }
} }
@ -578,16 +575,19 @@ class CollectionPolicy extends XMLDatastream {
return $ret; return $ret;
} }
/**
* addModel ??
* @param type $cm
* @param type $namespace
* @return type
*/
function addModel($cm, $namespace) { function addModel($cm, $namespace) {
$ret = FALSE; $ret = FALSE;
if (self::validPid($namespace) && $this->validate() && $cm->validate()) { if (self::validPid($namespace) && $this->validate() && $cm->validate()) {
$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); $contentmodelsEl = $this->xml->getElementsByTagName('content_models');
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); $models = $contentmodelsEl->item(0)->getElementsByTagName('content_model');
$found = FALSE; $found = FALSE;
for ($i=0;!$found && $i<$models->length;$i++) { for ($i = 0; !$found && $i < $models->length; $i++) {
if ($models->item($i)->getAttribute('pid') == $cm->pid) if ($models->item($i)->getAttribute('pid') == $cm->pid)
$found = TRUE; $found = TRUE;
} }
@ -606,10 +606,14 @@ class CollectionPolicy extends XMLDatastream {
return $ret; return $ret;
} }
/**
* getName ??
* @return type
*/
function getName() { function getName() {
$ret=FALSE; $ret = FALSE;
if ($this->validate()) { 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; return $ret;
} }

49
ConnectionHelper.inc
Unescape View File

@ -1,31 +1,44 @@
<?php <?php
// $Id$ // $Id$
/* /**
* Created on Jan 24, 2008 * @file
* * Connection Helper Class
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
*/ */
module_load_include('inc', 'ConnectionHelper', ''); module_load_include('inc', 'ConnectionHelper', '');
/**
* Connection Helper Class ??
*/
class ConnectionHelper { class ConnectionHelper {
/**
* Constructor
*/
function ConnectionHelper() { function ConnectionHelper() {
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
} }
/**
* fixURL ??
* @param type $url
* @param type $_name
* @param type $_pass
* @return string
*/
function _fixURL($url, $_name, $_pass) { function _fixURL($url, $_name, $_pass) {
if (empty($url)) { 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) { if (strpos($url, 'http://') === 0) {
$new_url = 'http://'. $creds . '@'. substr($url, 7); $new_url = 'http://' . $creds . '@' . substr($url, 7);
} }
elseif (strpos($url, 'https://') === 0) { elseif (strpos($url, 'https://') === 0) {
$new_url = 'https://'. $creds . '@'. substr($url, 8); $new_url = 'https://' . $creds . '@' . substr($url, 8);
} }
else { else {
drupal_set_message(t('Invalid URL: !url', array('!url' => $url))); drupal_set_message(t('Invalid URL: !url', array('!url' => $url)));
@ -35,9 +48,16 @@ class ConnectionHelper {
return $new_url; return $new_url;
} }
/**
* getSoapClient
* @global type $user
* @param type $url
* @param type $exceptions
* @return SoapClient
*/
function getSoapClient($url = NULL, $exceptions = TRUE) { function getSoapClient($url = NULL, $exceptions = TRUE) {
if (empty($url)) { 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; global $user;
@ -50,8 +70,7 @@ class ConnectionHelper {
'password' => 'anonymous', 'password' => 'anonymous',
'exceptions' => $exceptions, 'exceptions' => $exceptions,
)); ));
} } catch (SoapFault $e) {
catch (SoapFault $e) {
drupal_set_message(t("!e", array('!e' => $e->getMessage()))); drupal_set_message(t("!e", array('!e' => $e->getMessage())));
return NULL; return NULL;
} }
@ -63,13 +82,13 @@ class ConnectionHelper {
'password' => $user->pass, 'password' => $user->pass,
'exceptions' => TRUE, 'exceptions' => TRUE,
)); ));
} } catch (SoapFault $e) {
catch (SoapFault $e) {
drupal_set_message(t("!e", array('!e' => $e->getMessage()))); drupal_set_message(t("!e", array('!e' => $e->getMessage())));
return NULL; return NULL;
} }
} }
return $client; return $client;
} }
} }

540
ContentModel.inc
View File

File diff suppressed because it is too large Load Diff

64
MimeClass.inc
Unescape View File

@ -1,4 +1,5 @@
<?php <?php
// $Id$ // $Id$
/** /**
@ -20,8 +21,8 @@
* http://api.drupal.org/api/function/file_default_mimetype_mapping/7 * http://api.drupal.org/api/function/file_default_mimetype_mapping/7
* *
*/ */
class MimeClass { class MimeClass {
private $private_mime_types = array( private $private_mime_types = array(
/** /**
* This is a shortlist of mimetypes which should catch most * This is a shortlist of mimetypes which should catch most
@ -190,50 +191,58 @@ class MimeClass {
// others: // others:
'bin' => 'application/octet-stream', 'bin' => 'application/octet-stream',
); );
private $private_file_extensions; private $private_file_extensions;
private $system_types; private $system_types;
private $system_exts; private $system_exts;
private $etc_mime_types = '/etc/mime.types'; private $etc_mime_types = '/etc/mime.types';
/**
* Construtor
*/
public function __construct() { public function __construct() {
// populate the reverse shortlist: // 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 // 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'; $this->etc_mime_types = 'mime.types';
} }
} }
/** /**
* function: getType * function: getType
* description: An alias to get_mimetype, * description: An alias to get_mimetype,
* for backwards-compatibility with our old mimetype class. * for backwards-compatibility with our old mimetype class.
*
* @param type $filename
* @return type
*/ */
public function getType( $filename ) { public function getType($filename) {
return $this->get_mimetype( $filename ); return $this->get_mimetype($filename);
} }
/** /**
* function: get_mimetype * function: get_mimetype
* description: returns a mimetype associated with the file extension of $filename * 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 ); $file_name_and_extension = explode('.', $filename);
$ext = strtolower( array_pop( $file_name_and_extension ) ); $ext = strtolower(array_pop($file_name_and_extension));
if ( ! empty( $this->private_mime_types[$ext] ) ) { if (!empty($this->private_mime_types[$ext])) {
if ( TRUE === $debug ) if (TRUE === $debug)
return array( 'mime_type' => $this->private_mime_types[$ext], 'method' => 'from_array' ); return array('mime_type' => $this->private_mime_types[$ext], 'method' => 'from_array');
return $this->private_mime_types[$ext]; return $this->private_mime_types[$ext];
} }
if (function_exists('file_get_mimetype')) { 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 ('application/octet-stream' != $drupal_mimetype) {
if (TRUE == $debug) if (TRUE == $debug)
return array('mime_type' => $drupal_mimetype, 'method' => 'file_get_mimetype'); return array('mime_type' => $drupal_mimetype, 'method' => 'file_get_mimetype');
@ -241,42 +250,45 @@ class MimeClass {
} }
} }
if (!isset( $this->system_types)) if (!isset($this->system_types))
$this->system_types = $this->system_extension_mime_types(); $this->system_types = $this->system_extension_mime_types();
if (isset( $this->system_types[$ext])) { if (isset($this->system_types[$ext])) {
if (TRUE == $debug) if (TRUE == $debug)
return array('mime_type' => $this->system_types[$ext], 'method' => 'mime.types'); return array('mime_type' => $this->system_types[$ext], 'method' => 'mime.types');
return $this->system_types[$ext]; return $this->system_types[$ext];
} }
if ( TRUE === $debug ) if (TRUE === $debug)
return array( 'mime_type' => 'application/octet-stream', 'method' => 'last_resort' ); return array('mime_type' => 'application/octet-stream', 'method' => 'last_resort');
return 'application/octet-stream'; return 'application/octet-stream';
} }
/** /**
* function: get_extension * function: get_extension
* description: returns *one* valid file extension for a given $mime_type * 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) 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]; 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(); $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) 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]; return $this->system_exts[$mime_type];
} }
if (TRUE == $debug) if (TRUE == $debug)
return array( 'extension' => 'bin', 'method' => 'last_resort' ); return array('extension' => 'bin', 'method' => 'last_resort');
return 'bin'; return 'bin';
} }

143
ObjectHelper.inc
Unescape View File

@ -1,12 +1,13 @@
<?php <?php
// $Id$ // $Id$
/**
* @file
* Object Helper Class
*/
/* /**
* Created on Feb 1, 2008 * ObjectHelper Class ??
*
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
*/ */
class ObjectHelper { class ObjectHelper {
@ -24,6 +25,9 @@ class ObjectHelper {
// TODO: Make this into a static member constant // TODO: Make this into a static member constant
public $availableDataStreamsText = 'Detailed list of content'; public $availableDataStreamsText = 'Detailed list of content';
/**
* Constructor
*/
function ObjectHelper() { function ObjectHelper() {
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
module_load_include('inc', 'fedora_repository', 'ConnectionHelper'); 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 * 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 * 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. * 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, $forceSoap = TRUE) { function makeObject($pid, $dsID, $asAttachment = FALSE, $label = NULL, $filePath=FALSE, $version=NULL, $forceSoap = TRUE) {
global $user; global $user;
@ -85,7 +97,8 @@ class ObjectHelper {
if ($label == NULL) { if ($label == NULL) {
$label = $item->datastreams[$dsID]['label']; $label = $item->datastreams[$dsID]['label'];
} }
} else { }
else {
drupal_not_found(); drupal_not_found();
exit(); exit();
} }
@ -95,7 +108,8 @@ class ObjectHelper {
$fedoraUser = 'anonymous'; $fedoraUser = 'anonymous';
$fedoraPass = 'anonymous'; $fedoraPass = 'anonymous';
$contentSize = 0; $contentSize = 0;
} else { }
else {
$fedoraUser = $user->name; $fedoraUser = $user->name;
$fedoraPass = $user->pass; $fedoraPass = $user->pass;
$dataStreamInfo = $item->get_datastream_info($dsID); $dataStreamInfo = $item->get_datastream_info($dsID);
@ -135,7 +149,8 @@ class ObjectHelper {
curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch); curl_exec($ch);
fclose($fp); fclose($fp);
} else { }
else {
header("Content-type: $mimeType"); header("Content-type: $mimeType");
if ($contentSize > 0) { if ($contentSize > 0) {
@ -145,7 +160,8 @@ class ObjectHelper {
if ($asAttachment) { if ($asAttachment) {
$suggestedFileName = "$label"; $suggestedFileName = "$label";
$pos = strpos($suggestedFileName, '.'); $pos = strpos($suggestedFileName, '.');
/**
/*
* Here we used to take an object of, say, type application/pdf with label, say, "My Document" * 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. * 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.) * (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'])) { if ((isset($user) && $user->uid != 0) || $forceSoap || isset($_SERVER['HTTPS'])) {
curl_exec($ch); curl_exec($ch);
} else { }
else {
header('Location: ' . $url); header('Location: ' . $url);
} }
} }
curl_close($ch); curl_close($ch);
} else { }
else {
drupal_set_message(t('No curl support.'), 'error'); 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, $query = NULL) { function getCollectionInfo($pid, $query = NULL) {
module_load_include('inc', 'fedora_repository', 'CollectionClass'); module_load_include('inc', 'fedora_repository', 'CollectionClass');
$collectionClass = new CollectionClass(); $collectionClass = new CollectionClass();
@ -188,6 +212,11 @@ class ObjectHelper {
/** /**
* returns the mime type * returns the mime type
*
* @global type $user
* @param type $pid
* @param type $dsID
* @return type
*/ */
function getMimeType($pid, $dsID) { function getMimeType($pid, $dsID) {
global $user; global $user;
@ -217,6 +246,13 @@ class ObjectHelper {
return ''; return '';
} }
/**
* getDatastreamInfo ??
* @global type $user
* @param type $pid
* @param type $dsID
* @return type
*/
function getDatastreamInfo($pid, $dsID) { function getDatastreamInfo($pid, $dsID) {
global $user; global $user;
if (empty($pid) || empty($dsID)) { if (empty($pid) || empty($dsID)) {
@ -267,7 +303,8 @@ class ObjectHelper {
$pid . '/' . $dataStreamValue->ID . '/' . $dataStreamValue->label . '"><img src="' . $base_url . '/' . $path . $pid . '/' . $dataStreamValue->ID . '/' . $dataStreamValue->label . '"><img src="' . $base_url . '/' . $path .
'/images/purge.gif" alt="purge datastream" /></a>'; '/images/purge.gif" alt="purge datastream" /></a>';
} }
} else { }
else {
$purgeImage = '&nbsp;'; $purgeImage = '&nbsp;';
} }
$fullPath = base_path() . $path; $fullPath = base_path() . $path;
@ -311,6 +348,12 @@ class ObjectHelper {
return $content; return $content;
} }
/**
* getFormattedDC ??
* @global type $base_url
* @param type $item
* @return type
*/
function getFormattedDC($item) { function getFormattedDC($item) {
global $base_url; global $base_url;
$path = drupal_get_path('module', 'fedora_repository'); $path = drupal_get_path('module', 'fedora_repository');
@ -322,7 +365,6 @@ class ObjectHelper {
if (empty($xmlstr)) { if (empty($xmlstr)) {
return ''; return '';
} }
try { try {
@ -375,13 +417,11 @@ class ObjectHelper {
$output .= '<br /><a title = "' . t('Edit Meta Data') . '" href="' . $base_url . '/fedora/repository/' . 'editmetadata/' . $pid . '/' . $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>'; $dsid . '"><img src="' . $base_url . '/' . $path . '/images/edit.gif" alt="' . t('Edit Meta Data') . '" /></a>';
} }
} }
return $output; return $output;
} }
/** /**
* Gets a list of datastreams from an object using its pid * Gets a list of datastreams from an object using its pid
* *
@ -466,8 +506,6 @@ class ObjectHelper {
return ''; return '';
} }
/** /**
* returns a stream from a fedora object given a pid and dsid * returns a stream from a fedora object given a pid and dsid
* *
@ -499,11 +537,13 @@ class ObjectHelper {
return $content; return $content;
} }
/* /**
* gets the name of the content models for the specified object * 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 * 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, $include_fedora_system_content_models = FALSE) { function get_content_models_list($pid, $include_fedora_system_content_models = FALSE) {
module_load_include('inc', 'fedora_repository', 'CollectionClass'); module_load_include('inc', 'fedora_repository', 'CollectionClass');
$collectionHelper = new CollectionClass(); $collectionHelper = new CollectionClass();
@ -542,11 +582,14 @@ class ObjectHelper {
return $cmodels; return $cmodels;
} }
/* /**
* determines whether we can see the object or not * determines whether we can see the object or not
* checks PID namespace permissions, and user permissions * checks PID namespace permissions, and user permissions
* @global type $user
* @param type $op
* @param type $pid
* @return type
*/ */
function fedora_repository_access($op, $pid) { function fedora_repository_access($op, $pid) {
global $user; global $user;
@ -572,7 +615,8 @@ class ObjectHelper {
return FALSE; return FALSE;
} }
return $user_access; return $user_access;
} else { }
else {
return FALSE; return FALSE;
} }
} }
@ -633,10 +677,10 @@ class ObjectHelper {
'/images/ingest.png" alt="' . t('Add a New Object') . '" class="icon"></a>' . t(' Add to this Collection'); '/images/ingest.png" alt="' . t('Add a New Object') . '" class="icon"></a>' . t(' Add to this Collection');
} }
} }
} else { }
else {
$ingestObject = '&nbsp;'; $ingestObject = '&nbsp;';
} }
} }
$datastreams .= $ingestObject; $datastreams .= $ingestObject;
@ -691,6 +735,12 @@ class ObjectHelper {
return $objects; return $objects;
} }
/**
* get_parent_objects_asHTML ??
* @global type $base_url
* @param type $pid
* @return string
*/
function get_parent_objects_asHTML($pid) { function get_parent_objects_asHTML($pid) {
global $base_url; global $base_url;
$parent_collections = $this->get_parent_objects($pid); $parent_collections = $this->get_parent_objects($pid);
@ -722,6 +772,11 @@ class ObjectHelper {
/** /**
* gets a list of datastreams and related function that we should use to show datastreams in their own fieldsets * 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 * from the content model associated with the object
*
* @param type $pid
* @param type $contentModel
* @param type $page_number
* @return type
*/ */
function createExtraFieldsets($pid, $contentModel, $page_number) { function createExtraFieldsets($pid, $contentModel, $page_number) {
//$models = $collectionHelper->getContentModels($collectionPid, FALSE); //$models = $collectionHelper->getContentModels($collectionPid, FALSE);
@ -760,6 +815,9 @@ class ObjectHelper {
/** /**
* Get a tree of related pids - for the basket functionality * Get a tree of related pids - for the basket functionality
*
* @param type $pid
* @return type
*/ */
function get_all_related_pids($pid) { function get_all_related_pids($pid) {
if (!$pid) { if (!$pid) {
@ -789,6 +847,9 @@ class ObjectHelper {
/** /**
* Get children of PID - but only 2 levels deep * Get children of PID - but only 2 levels deep
*
* @param type $pids
* @return type
*/ */
function get_child_pids($pids) { function get_child_pids($pids) {
// Get pid, title and description for children of object $pid // Get pid, title and description for children of object $pid
@ -834,6 +895,11 @@ class ObjectHelper {
/** /**
* Returns XML description of the object (export). * Returns XML description of the object (export).
*
* @param type $pid
* @param type $context
* @param type $format
* @return type
*/ */
function getObject($pid, $context = 'archive', $format = FOXML_11) { function getObject($pid, $context = 'archive', $format = FOXML_11) {
module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); 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. * 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, $level=10) { function getBreadcrumbs($pid, &$breadcrumbs, $level=10) {
module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
// Before executing the query, we hve a base case of accessing the top-level collection // Before executing the query, we hve a base case of accessing the top-level collection
global $base_url; global $base_url;
if ($pid == variable_get('fedora_repository_pid', 'islandora:top')){ if ($pid == variable_get('fedora_repository_pid', 'islandora:top')) {
$breadcrumbs[] = l(t('Digital repository'), 'fedora/repository'); $breadcrumbs[] = l(t('Digital repository'), 'fedora/repository');
$breadcrumbs[] = l(t('Home'), $base_url); $breadcrumbs[] = l(t('Home'), $base_url);
} else { }
else {
$query_string = 'select $parentObject $title $content from <#ri> $query_string = 'select $parentObject $title $content from <#ri>
where (<info:fedora/' . $pid . '> <dc:title> $title where (<info:fedora/' . $pid . '> <dc:title> $title
and $parentObject <fedora-model:hasModel> $content and $parentObject <fedora-model:hasModel> $content
@ -868,23 +940,28 @@ class ObjectHelper {
$url = variable_get('fedora_repository_url', 'http://localhost:8080/fedora/risearch'); $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; $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($result); // throw away first line array_shift($result); // throw away first line
$matches =str_getcsv(join("\n",$result)); $matches = str_getcsv(join("\n", $result));
if ($matches !== FALSE) { if ($matches !== FALSE) {
$parent = preg_replace('/^info:fedora\//','',$matches[0]); $parent = preg_replace('/^info:fedora\//', '', $matches[0]);
$breadcrumbs[] = l($matches[1], 'fedora/repository/' . $pid); $breadcrumbs[] = l($matches[1], 'fedora/repository/' . $pid);
if ($parent == variable_get('fedora_repository_pid', 'islandora:top')) { if ($parent == variable_get('fedora_repository_pid', 'islandora:top')) {
$breadcrumbs[] = l(t('Digital repository'), 'fedora/repository'); $breadcrumbs[] = l(t('Digital repository'), 'fedora/repository');
$breadcrumbs[] = l(t('Home'), $base_url); $breadcrumbs[] = l(t('Home'), $base_url);
} elseif ($level > 0) { }
elseif ($level > 0) {
$this->getBreadcrumbs($parent, $breadcrumbs, $level - 1); $this->getBreadcrumbs($parent, $breadcrumbs, $level - 1);
} }
} }
} }
} }
/**
* warnIfMisconfigured ??
* @param type $app
*/
public static function warnIfMisconfigured($app) { public static function warnIfMisconfigured($app) {
$messMap = array( $messMap = array(
'Kakadu' => 'Full installation instructions for Kakadu can be found 'Kakadu' => 'Full installation instructions for Kakadu can be found

188
SearchClass.inc
Unescape View File

@ -1,8 +1,27 @@
<?php <?php
// $Id$ // $Id$
/**
* @file
* SearchClass Class
*/
/**
* SearchClass ??
*/
class SearchClass { class SearchClass {
public static $SEARCH_CLASS_ADVANCED_SEARCH_NUMBER_FIELDS = 5; public static $SEARCH_CLASS_ADVANCED_SEARCH_NUMBER_FIELDS = 5;
/**
* solr_search ??
* @param type $query
* @param type $startPage
* @param type $fq
* @param type $dismax
* @return type
*/
function solr_search($query, $startPage=1, $fq = NULL, $dismax = NULL) { function solr_search($query, $startPage=1, $fq = NULL, $dismax = NULL) {
$solrFile = trim(variable_get('islandora_solr_search_block_handler_file', 'plugins/SolrResults.inc')); $solrFile = trim(variable_get('islandora_solr_search_block_handler_file', 'plugins/SolrResults.inc'));
if (strpos($solrField, '../')) { // Don't let us bust out of fedora_repository modules directory when looking for a handler if (strpos($solrField, '../')) { // Don't let us bust out of fedora_repository modules directory when looking for a handler
@ -10,7 +29,7 @@ class SearchClass {
} }
$solrClass = trim(variable_get('islandora_solr_search_block_handler_class', 'SolrResults')); $solrClass = trim(variable_get('islandora_solr_search_block_handler_class', 'SolrResults'));
$solrFunction = trim(variable_get('islandora_solr_search_block_handler_function', 'SearchAndDisplay')); $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 { try {
$implementation = new $solrClass(); $implementation = new $solrClass();
} catch (Exception $e) { } catch (Exception $e) {
@ -19,9 +38,17 @@ class SearchClass {
} }
return $implementation->$solrFunction($query, $startPage, $fq, $dismax); 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, $query = NULL) { function build_solr_search_form($repeat = NULL, $pathToSearchTerms = NULL, $query = NULL) {
$types = $this->get_search_terms_array(NULL, 'solrSearchTerms.xml'); $types = $this->get_search_terms_array(NULL, 'solrSearchTerms.xml');
$queryArray=NULL; $queryArray = NULL;
if (isset($query)) { if (isset($query)) {
$queryArray = explode('AND', $query); $queryArray = explode('AND', $query);
} }
@ -68,7 +95,7 @@ class SearchClass {
'#title' => t(''), '#title' => t(''),
'#default_value' => (count($var1) >= 2 ? $var1[1] : ''), '#default_value' => (count($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; $i++) { for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1; $t = $i - 1;
$field_and_term = explode(':', $queryArray[$t]); $field_and_term = explode(':', $queryArray[$t]);
@ -100,6 +127,10 @@ class SearchClass {
return $form; return $form;
} }
/**
* build simple solr form ??
* @return string
*/
function build_simple_solr_form() { function build_simple_solr_form() {
//$form = array(); //$form = array();
$form["search_query"] = array( $form["search_query"] = array(
@ -114,28 +145,42 @@ class SearchClass {
); );
return $form; return $form;
} }
/**
* theme solr search form ??
* @param type $form
* @return type
*/
function theme_solr_search_form($form) { function theme_solr_search_form($form) {
if (!isset($repeat)) { 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['search_type']['type1']);
$output .= drupal_render($form['fedora_terms1']) ; $output .= drupal_render($form['fedora_terms1']);
$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']) ; $output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']);
$output .= drupal_render($form['fedora_terms2']); $output .= drupal_render($form['fedora_terms2']);
if ($repeat>2 && $repeat < 9) { if ($repeat > 2 && $repeat < 9) {
for ($i=3;$i<$repeat+1;$i++) { for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1; $t = $i - 1;
$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$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["fedora_terms$i"]);
} }
} }
$output .= drupal_render($form['submit']) ; $output .= drupal_render($form['submit']);
$output .= drupal_render($form); $output .= drupal_render($form);
return $output; 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, & $userArray) { function quickSearch($type, $query, $showForm = 1, $orderBy = 0, & $userArray) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper'); module_load_include('inc', 'fedora_repository', 'ObjectHelper');
module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
@ -146,15 +191,15 @@ class SearchClass {
$keywords = explode(' ', $query); $keywords = explode(' ', $query);
foreach ($keywords as $keyword) { foreach ($keywords as $keyword) {
$luceneQuery .= $type . ':'. $keyword . '+AND+'; $luceneQuery .= $type . ':' . $keyword . '+AND+';
} }
$luceneQuery = substr($luceneQuery, 0, strlen($luceneQuery) - 5); $luceneQuery = substr($luceneQuery, 0, strlen($luceneQuery) - 5);
$indexName = variable_get('fedora_index_name', 'DemoOnLucene'); $indexName = variable_get('fedora_index_name', 'DemoOnLucene');
$keys = htmlentities(urlencode($query)); $keys = htmlentities(urlencode($query));
$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest'); $searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest');
$searchString = '?operation=gfindObjects&indexName='. $indexName . '&restXslt=copyXml&query='. $luceneQuery; $searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=copyXml&query=' . $luceneQuery;
$searchString .= '&hitPageSize='. $numberOfHistPerPage . '&hitPageStart=1'; $searchString .= '&hitPageSize=' . $numberOfHistPerPage . '&hitPageStart=1';
//$searchString = htmlentities($searchString); //$searchString = htmlentities($searchString);
$searchUrl .= $searchString; $searchUrl .= $searchString;
@ -169,20 +214,25 @@ class SearchClass {
$nodeList = $xPath->query('//field[@name="refworks.u1"]'); $nodeList = $xPath->query('//field[@name="refworks.u1"]');
foreach ($nodeList as $node) { foreach ($nodeList as $node) {
if (!in_array($node->nodeValue, $userArray)) { if (!in_array($node->nodeValue, $userArray)) {
$userArray[]=$node->nodeValue; $userArray[] = $node->nodeValue;
} }
} }
} }
if ($showForm) { 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); $output .= $this->applyXSLT($resultData, $orderBy);
return $output; 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, $displayName = NULL) { function getTerms($fieldName, $startTerm, $displayName = NULL) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper'); module_load_include('inc', 'fedora_repository', 'ObjectHelper');
module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
@ -192,10 +242,10 @@ class SearchClass {
$startTerm = ""; $startTerm = "";
} }
$startTerm = drupal_urlencode($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); // $query=drupal_urlencode($query);
$query = '?'. $query; $query = '?' . $query;
$searchString=$searchUrl . $query; $searchString = $searchUrl . $query;
$objectHelper = new ObjectHelper(); $objectHelper = new ObjectHelper();
@ -205,11 +255,16 @@ class SearchClass {
$output .= $this->applySpecifiedXSLT($resultData, $path . '/xsl/browseIndexToResultPage.xslt', $displayName); $output .= $this->applySpecifiedXSLT($resultData, $path . '/xsl/browseIndexToResultPage.xslt', $displayName);
//$output .= '<br />'.$alpha_out; //$output .= '<br />'.$alpha_out;
return $output; 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', $numberOfHistPerPage = 50) { function custom_search($query, $startPage=1, $xslt= '/xsl/advanced_search_results.xsl', $numberOfHistPerPage = 50) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper'); module_load_include('inc', 'fedora_repository', 'ObjectHelper');
module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
@ -225,8 +280,8 @@ class SearchClass {
$query = trim($query); $query = trim($query);
$query = htmlentities(urlencode($query)); $query = htmlentities(urlencode($query));
$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest'); $searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest');
$searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt='. $copyXMLFile . '&query=' . $query; $searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=' . $copyXMLFile . '&query=' . $query;
$searchString .= '&hitPageSize='. $numberOfHistPerPage . '&hitPageStart='. $startPage; $searchString .= '&hitPageSize=' . $numberOfHistPerPage . '&hitPageStart=' . $startPage;
//$searchString = htmlentities($searchString); //$searchString = htmlentities($searchString);
$searchUrl .= $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, $displayName = NULL) { function applySpecifiedXSLT($resultData, $pathToXSLT, $displayName = NULL) {
$proc = NULL; $proc = NULL;
global $user; global $user;
@ -252,9 +314,8 @@ class SearchClass {
} }
try { try {
$proc = new XsltProcessor(); $proc = new XsltProcessor();
} } catch (Exception $e) {
catch (Exception $e) { drupal_set_message(t('Error loading ' . $pathToXSLT . ' xslt!') . $e->getMessage());
drupal_set_message(t('Error loading '. $pathToXSLT . ' xslt!') . $e->getMessage());
return ' '; return ' ';
} }
@ -270,10 +331,10 @@ class SearchClass {
$xsl = new DomDocument(); $xsl = new DomDocument();
$test= $xsl->load($pathToXSLT); $test = $xsl->load($pathToXSLT);
if (!isset($test)) { if (!isset($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)); return t('Error loading !pathToXSLT xslt.', array('!pathToXSLT' => $pathToXSLT));
} }
@ -291,8 +352,8 @@ class SearchClass {
return $newdom->saveXML(); return $newdom->saveXML();
} }
} }
//default function for lucene results
//default function for lucene results
/** /**
* apply an xslt to lucene gsearch search results * apply an xslt to lucene gsearch search results
@ -305,8 +366,8 @@ class SearchClass {
function applyLuceneXSLT($resultData, $startPage = 1, $xslt_file = '/xsl/results.xsl', $query=NULL) { function applyLuceneXSLT($resultData, $startPage = 1, $xslt_file = '/xsl/results.xsl', $query=NULL) {
$path = drupal_get_path('module', 'Fedora_Repository'); $path = drupal_get_path('module', 'Fedora_Repository');
$test = $xslt_file; $test = $xslt_file;
$isRestricted = variable_get('fedora_namespace_restriction_enforced',TRUE); $isRestricted = variable_get('fedora_namespace_restriction_enforced', TRUE);
if(!isRestricted && $xslt_file == null){ if (!isRestricted && $xslt_file == null) {
$xslt_file = '/xsl/unfilteredresults.xsl'; $xslt_file = '/xsl/unfilteredresults.xsl';
} }
$proc = NULL; $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, $orderBy = 0) { function applyXSLT($resultData, $orderBy = 0) {
$path = drupal_get_path('module', 'Fedora_Repository'); $path = drupal_get_path('module', 'Fedora_Repository');
$proc = NULL; $proc = NULL;
@ -378,7 +444,7 @@ class SearchClass {
$proc->setParameter('', 'orderBy', $orderBy); $proc->setParameter('', 'orderBy', $orderBy);
$xsl = new DomDocument(); $xsl = new DomDocument();
$test=$xsl->load($path . '/ir/xsl/results.xsl'); $test = $xsl->load($path . '/ir/xsl/results.xsl');
if (!isset($test)) { if (!isset($test)) {
drupal_set_message(t('Error loading search results xslt!')); drupal_set_message(t('Error loading search results xslt!'));
return t('Error loading search results XSLT.'); return t('Error loading search results XSLT.');
@ -398,31 +464,43 @@ class SearchClass {
} }
} }
/**
* theme advanced search form ??
* @param type $form
* @param type $repeat
* @return type
*/
function theme_advanced_search_form($form, $repeat=NULL) { function theme_advanced_search_form($form, $repeat=NULL) {
if (!isset($repeat)) { 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['search_type']['type1']);
$output .= drupal_render($form['fedora_terms1']) ; $output .= drupal_render($form['fedora_terms1']);
$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']) ; $output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']);
$output .= drupal_render($form['fedora_terms2']); $output .= drupal_render($form['fedora_terms2']);
if ($repeat>2 && $repeat < 9) { if ($repeat > 2 && $repeat < 9) {
for ($i=3;$i<$repeat+1;$i++) { for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1; $t = $i - 1;
$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$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["fedora_terms$i"]);
} }
} }
$output .= drupal_render($form['submit']) ; $output .= drupal_render($form['submit']);
$output .= drupal_render($form); $output .= drupal_render($form);
return $output; 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, $query = NULL) { function build_advanced_search_form($repeat = NULL, $pathToSearchTerms = NULL, $query = NULL) {
$types = $this->get_search_terms_array($pathToSearchTerms); $types = $this->get_search_terms_array($pathToSearchTerms);
$queryArray=NULL; $queryArray = NULL;
if (isset($query)) { if (isset($query)) {
$queryArray = explode('AND', $query); $queryArray = explode('AND', $query);
} }
@ -469,7 +547,7 @@ class SearchClass {
'#title' => t(''), '#title' => t(''),
'#default_value' => (count($var1) >= 2 ? $var1[1] : ''), '#default_value' => (count($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; $i++) { for ($i = 3; $i < $repeat + 1; $i++) {
$t = $i - 1; $t = $i - 1;
$field_and_term = explode(':', $queryArray[$t]); $field_and_term = explode(':', $queryArray[$t]);
@ -501,7 +579,12 @@ class SearchClass {
return $form; return $form;
} }
/**
* get search terms array
* @param type $path
* @param string $file
* @return type
*/
function get_search_terms_array($path = NULL, $file = NULL) { function get_search_terms_array($path = NULL, $file = NULL) {
if (!isset($path)) { if (!isset($path)) {
$path = drupal_get_path('module', 'Fedora_Repository'); $path = drupal_get_path('module', 'Fedora_Repository');
@ -510,7 +593,7 @@ class SearchClass {
if (!isset($file)) { if (!isset($file)) {
$file = 'searchTerms.xml'; $file = 'searchTerms.xml';
} }
$xmlDoc->load($path . '/'. $file); $xmlDoc->load($path . '/' . $file);
$nodeList = $xmlDoc->getElementsByTagName('term'); $nodeList = $xmlDoc->getElementsByTagName('term');
$types = array(); $types = array();
for ($i = 0; $i < $nodeList->length; $i++) { for ($i = 0; $i < $nodeList->length; $i++) {
@ -522,4 +605,5 @@ class SearchClass {
} }
return $types; return $types;
} }
} }

60
SecurityClass.inc
Unescape View File

@ -1,20 +1,33 @@
<?php <?php
// $Id$ // $Id$
/* /**
* Created on 22-Oct-08 * @file
* * SecurityClass Class
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
*/ */
/**
* SecurityClass ??
*/
class SecurityClass { class SecurityClass {
public static $SECURITY_CLASS_SECURITY_STREAM = 'POLICY'; public static $SECURITY_CLASS_SECURITY_STREAM = 'POLICY';
/**
* Constructor
*/
function SecurityClass() { function SecurityClass() {
module_load_include('inc', 'SecurityClass', ''); module_load_include('inc', 'SecurityClass', '');
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
} }
/**
* canIngestHere ??
* @global type $user
* @param type $collection_pid
* @return type
*/
function canIngestHere($collection_pid) { function canIngestHere($collection_pid) {
global $user; global $user;
module_load_include('inc', 'fedora_repository', 'ObjectHelper'); module_load_include('inc', 'fedora_repository', 'ObjectHelper');
@ -47,15 +60,18 @@ class SecurityClass {
return FALSE; 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) { function getAllowedUsersAndRoles($policyStream) {
$allowedRoles = array(); $allowedRoles = array();
$allowedUsers = array(); $allowedUsers = array();
$usersAndRoles = array(); $usersAndRoles = array();
try { try {
$xml = new SimpleXMLElement($policyStream); $xml = new SimpleXMLElement($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); 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. //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'); 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 $condition) { foreach ($conditions as $condition) {
$designator = $condition->Apply->SubjectAttributeDesignator; $designator = $condition->Apply->SubjectAttributeDesignator;
if (empty($designator)) {//$disignator may be wrapped by an or if (empty($designator)) {//$disignator may be wrapped by an or
$designator=$condition->Apply->Apply->SubjectAttributeDesignator; $designator = $condition->Apply->Apply->SubjectAttributeDesignator;
} }
$attributeId = strip_tags($designator['AttributeId']); $attributeId = strip_tags($designator['AttributeId']);
@ -92,17 +108,20 @@ class SecurityClass {
$usersAndRoles['users'] = $allowedUsers; $usersAndRoles['users'] = $allowedUsers;
$usersAndRoles['roles'] = $allowedRoles; $usersAndRoles['roles'] = $allowedRoles;
return $usersAndRoles; 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) { function createPersonalPolicy($user) {
$doc = new DOMDocument(); $doc = new DOMDocument();
try { try {
$doc->load(drupal_get_path('module', 'Fedora_Repository') . '/policies/noObjectEditPolicy.xml'); $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); watchdog(t("Fedora_Repository"), t("Problem loading policy file."), NULL, WATCHDOG_ERROR);
} }
$conditions = $doc->getElementsByTagName('Condition'); $conditions = $doc->getElementsByTagName('Condition');
@ -117,7 +136,7 @@ class SecurityClass {
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') { if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') {
foreach ($user->roles as $role) { foreach ($user->roles as $role) {
if (!($role == 'authenticated user' || $role == 'administrator')) { //don't want authenticated user included administrator already is included' if (!($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('DataType', 'http://www.w3.org/2001/XMLSchema#string');
// $newAttributeValue->setAttribute('MustBePresent', 'FALSE'); // $newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue); $apply->appendChild($newAttributeValue);
@ -132,7 +151,7 @@ class SecurityClass {
foreach ($applies as $apply) { foreach ($applies as $apply) {
$functionId = $apply->getAttribute('FunctionId'); $functionId = $apply->getAttribute('FunctionId');
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') { 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'); $newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string');
//$newAttributeValue->setAttribute('MustBePresent', 'FALSE'); //$newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue); $apply->appendChild($newAttributeValue);
@ -170,7 +189,7 @@ class SecurityClass {
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') { if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') {
foreach ($allowed_roles as $role) { foreach ($allowed_roles as $role) {
if (!($role == 'authenticated user' || $role == 'administrator')) { //don't want authenticated user included administrator already is included' if (!($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'); $newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string');
//$newAttributeValue->setAttribute('MustBePresent', 'FALSE'); //$newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue); $apply->appendChild($newAttributeValue);
@ -186,8 +205,8 @@ class SecurityClass {
foreach ($applies as $apply) { foreach ($applies as $apply) {
$functionId = $apply->getAttribute('FunctionId'); $functionId = $apply->getAttribute('FunctionId');
if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') { if ($functionId == 'urn:oasis:names:tc:xacml:1.0:function:string-bag') {
foreach ( $allowed_users as $username ) { foreach ($allowed_users as $username) {
$newAttributeValue=$dom->createElement('AttributeValue', $username ); $newAttributeValue = $dom->createElement('AttributeValue', $username);
$newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string'); $newAttributeValue->setAttribute('DataType', 'http://www.w3.org/2001/XMLSchema#string');
//$newAttributeValue->setAttribute('MustBePresent', 'FALSE'); //$newAttributeValue->setAttribute('MustBePresent', 'FALSE');
$apply->appendChild($newAttributeValue); $apply->appendChild($newAttributeValue);
@ -200,4 +219,5 @@ class SecurityClass {
// $this->collection_policy_stream = $dom->saveXML(); // $this->collection_policy_stream = $dom->saveXML();
return $dom->saveXML(); return $dom->saveXML();
} }
} }

19
XMLDatastream.inc
Unescape View File

@ -2,6 +2,14 @@
// $Id$ // $Id$
/**
* @file
* XMLDatastream Abstract Class
*/
/**
* XMLDatastream class ??
*/
abstract class XMLDatastream { abstract class XMLDatastream {
static $XMLNS = 'http://www.islandora.ca'; static $XMLNS = 'http://www.islandora.ca';
@ -96,7 +104,7 @@ abstract class XMLDatastream {
$this->pid = $pid; $this->pid = $pid;
$this->dsid = $dsid; $this->dsid = $dsid;
if ($xmlStr !== NULL) { if ($xmlStr !== NULL) {
if(is_object($xmlStr) && get_class($xmlStr) == DOMDocument) { if (is_object($xmlStr) && get_class($xmlStr) == DOMDocument) {
$this->xml = $xmlStr; $this->xml = $xmlStr;
} }
else { else {
@ -180,7 +188,8 @@ abstract class XMLDatastream {
// a subclass. // a subclass.
$vars = get_class_vars(get_class($this)); $vars = get_class_vars(get_class($this));
$schemaLocation = $vars['SCHEMA_URI']; $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. //figure out where the schema is located and validate.
list(, $schemaLocation) = preg_split('/\s+/', $rootEl->attributes->getNamedItem('schemaLocation')->nodeValue); list(, $schemaLocation) = preg_split('/\s+/', $rootEl->attributes->getNamedItem('schemaLocation')->nodeValue);
} }
@ -193,10 +202,12 @@ abstract class XMLDatastream {
foreach ($errors as $err) { foreach ($errors as $err) {
self::$errors[] = 'XML Error: Line ' . $err->line . ': ' . $err->message; self::$errors[] = 'XML Error: Line ' . $err->line . ': ' . $err->message;
} }
} else { }
else {
$this->name = $rootEl->attributes->getNamedItem('name')->nodeValue; $this->name = $rootEl->attributes->getNamedItem('name')->nodeValue;
} }
} else { }
else {
$ret = FALSE; $ret = FALSE;
self::$errors[] = 'Unable to load schema.'; self::$errors[] = 'Unable to load schema.';
} }

4
formClass.inc
Unescape View File

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

9
plugins/Flv.inc
Unescape View File

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

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