rwincewicz
13 years ago
10 changed files with 331 additions and 54 deletions
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<?php |
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/** |
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* @file |
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* This file contains the classes for parsing the collection policy infomration. |
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*/ |
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/** |
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* Collection Policy class |
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*/ |
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class CollectionPolicy { |
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/** |
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* Constructor |
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* NOTE: Use the static constructor methods whenever possible. |
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* |
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* @param string $xmlStr |
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* The COLLECTION_POLICY in string form |
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* |
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* @return CollectionPolicy |
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* The parsed collection policy. |
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*/ |
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public function __construct($xmlStr) { |
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$this->xml = new DOMDocument(); |
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$this->xml->loadXML($xmlStr); |
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$this->name = 'Collection Policy'; |
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} |
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/** |
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* Gets the name of the relationship to use |
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* for members of this collection. |
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* Returns FALSE on failure. |
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* |
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* @return string $relationship |
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*/ |
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public function getRelationship() { |
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$ret = trim($this->xml->getElementsByTagName('relationship')->item(0)->nodeValue); |
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return $ret; |
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} |
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/** |
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* Sets the name of the relationship to use |
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* for members of this collection. |
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* Returns FALSE on failure. |
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* |
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* @param string $relationship |
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* @return boolean $ret |
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*/ |
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public function setRelationship($relationship) { |
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$ret = FALSE; |
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if ($this->validate()) { |
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$relationshipEl = $this->xml->getElementsByTagName('relationship')->item(0); |
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$relationshipEl->nodeValue = trim($relationship); |
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$ret = TRUE; |
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} |
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return $ret; |
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} |
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/** |
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* Gets a list of ContentModel objects supported by this collection. |
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* |
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* @return ContentModel[] $models |
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*/ |
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function getContentModels() { |
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$ret = array(); |
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$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model'); |
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for ($i = 0; $i < $content_models->length; $i++) { |
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$cm = array(); |
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$cm['pid'] = $content_models->item($i)->getAttribute('pid'); |
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$cm['namespace'] = $content_models->item($i)->getAttribute('namespace'); |
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$cm['name'] = $content_models->item($i)->getAttribute('name'); |
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if ($cm !== FALSE) { |
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$ret[] = $cm; |
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} |
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} |
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return $ret; |
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} |
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/** |
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* Removes the specified content model from the collection policy. This will only |
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* prevent future ingests of the removed model to the collection. $cm should be |
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* a valid ContentModel object. Returns FALSE on failure or when the CM was not found in |
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* the collection policy. |
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* |
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* @param ContentModel $cm |
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* @return boolean $valid |
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*/ |
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function removeModel($cm) { |
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$ret = FALSE; |
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if ($this->validate() && $cm->validate()) { |
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$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); |
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$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); |
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$found = FALSE; |
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for ($i = 0; $found === FALSE && $i < $models->length; $i++) { |
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if ($models->item($i)->getAttribute('pid') == $cm->pid) { |
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$found = $models->item($i); |
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} |
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} |
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if ($found !== FALSE && $models->length > 1) { |
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$contentmodelsEl->item(0)->removeChild($found); |
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$ret = TRUE; |
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} |
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} |
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return $ret; |
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} |
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/** |
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* addModel ?? |
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* @param ContentModel $cm |
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* @param type $namespace |
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* @return type |
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*/ |
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function addModel($cm, $namespace) { |
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$ret = FALSE; |
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if (self::valid_pid($namespace) && $this->validate() && $cm->validate()) { |
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$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); |
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$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); |
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$found = FALSE; |
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for ($i = 0; !$found && $i < $models->length; $i++) { |
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if ($models->item($i)->getAttribute('pid') == $cm->pid) |
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$found = TRUE; |
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} |
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if (!$found) { |
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$cmEl = $this->xml->createElement('content_model'); |
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$cmEl->setAttribute('name', $cm->getName()); |
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$cmEl->setAttribute('dsid', $cm->dsid); |
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$cmEl->setAttribute('namespace', $namespace); |
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$cmEl->setAttribute('pid', $cm->pid); |
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$contentmodelsEl->item(0)->appendChild($cmEl); |
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} |
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$ret = !$found; |
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} |
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return $ret; |
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} |
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/** |
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* getName ?? |
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* @return type |
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*/ |
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function getName() { |
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$ret = FALSE; |
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if ($this->validate()) { |
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$ret = $this->xml->getElementsByTagName('collection_policy')->item(0)->getAttribute('name'); |
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} |
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return $ret; |
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} |
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} |
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@ -0,0 +1,19 @@
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/* |
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Document : islandora_basic_collection.theme-rtl |
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Created on : May 23, 2012, 11:23:56 AM |
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Description: |
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Purpose of the stylesheet follows. |
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*/ |
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@media all and (min-width: 768px) { |
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body.no-sidebars .islandora-basic-image-content { |
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float: right; /* LTR */ |
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padding: 0 0 0 20px; |
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} |
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body.no-sidebars .islandora-basic-image-sidebar { |
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float: left; /* LTR */ |
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} |
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} |
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