jonathangreen
12 years ago
30 changed files with 2114 additions and 2533 deletions
@ -0,0 +1,62 @@
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<?php |
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/** |
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* Setups the globals for the Drupal pager. |
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* |
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* Does just what it says: Hacks the default Drupal pager such that it might |
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* be rendered, likely with: theme('pager', array(), $per_page, $pager_name) |
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* (I reccomend seeing the real documentation for more detail, but the first |
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* array can be a list of the tags to use for first, previous, next and last |
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* (text in the pager), I don't believe per_page is actually used in the theme |
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* function, and $pager_name is an integer used to identify the pager (such |
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* that there can be more than one--that is, tracking different lists of |
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* content on a single page. You can render the exact same pager multiple |
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* times, say if you want one at the top and bottom of a list, using the same |
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* ID/pager_name. |
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* |
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* @global $pager_total array |
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* Numerically indexed array, where keys are the $pager_names and values |
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* are the number of pages in the given set, based on: ceil($total_items/$per_page); |
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* @global $pager_page_array array |
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* Numerically indexed array, where keys are the $pager_names and values |
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* are the page selected in the relevant set. |
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* @param $pager_name int |
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* An integer to identify the pager to affect. Do note that paging in using |
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* this function will add the 'page' HTTP GET parameter to the URL, with |
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* the value containing a comma-separated list with max($pager_name + 1) |
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* values--that is, if you create a single pager named '10', the 'next' |
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* link will look something like: 0,0,0,0,0,0,0,0,0,0,1 |
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* @param $per_page int |
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* An integer representing the number of items per page. |
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* @param $total_items int |
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* An integer representing the total number of items in the set. |
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* @return int |
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* An integer representing what the current page should be. |
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*/ |
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function fedora_repository_setup_pager($pager_name, $per_page = NULL, $total_items = NULL) { |
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global $pager_total, $pager_page_array; |
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if ($per_page !== NULL && $total_items !== NULL) { |
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$pager_total[$pager_name] = ceil($total_items / $per_page); |
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} |
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//XXX: Don't know that this is neccessary, to try to load all the time, or |
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// whether Drupal will load it automatically somewhere... Docs seems a |
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// a little sparse. |
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$page_info = explode(',', isset($_GET['page']) ? $_GET['page'] : ''); |
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$page = $page_info[$pager_name]; |
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if ($page < 0) { |
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$page = 0; |
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} |
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if (!isset($pager_page_array)) { |
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$pager_page_array = pager_load_array($page, $pager_name, $page_info); |
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} |
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else { |
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$pager_page_array = pager_load_array($page, $pager_name, $pager_page_array); |
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} |
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$page = $pager_page_array[$pager_name]; |
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return $page; |
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} |
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@ -1,612 +0,0 @@
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<?php |
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/** |
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* @file |
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* SearchClass Class |
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*/ |
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/** |
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* SearchClass ?? |
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*/ |
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class SearchClass { |
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public static $SEARCH_CLASS_ADVANCED_SEARCH_NUMBER_FIELDS = 5; |
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/** |
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* solr_search ?? |
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* @param type $query |
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* @param type $startPage |
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* @param type $fq |
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* @param type $dismax |
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* @return type |
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*/ |
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function solr_search($query, $startPage=1, $fq = NULL, $dismax = NULL) { |
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$solrFile = trim(variable_get('islandora_solr_search_block_handler_file', 'plugins/SolrResults.inc')); |
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// Don't let us bust out of fedora_repository modules directory when looking for a handler |
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if (strpos($solrField, '../')) { |
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drupal_set_message(t('You have illegal characters in your solr handler function in the Islandora solr block config.'), 'error'); |
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} |
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$solrClass = trim(variable_get('islandora_solr_search_block_handler_class', 'SolrResults')); |
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$solrFunction = trim(variable_get('islandora_solr_search_block_handler_function', 'SearchAndDisplay')); |
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require_once(drupal_get_path('module', 'fedora_repository') . '/' . $solrFile); |
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try { |
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$implementation = new $solrClass(); |
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} catch (Exception $e) { |
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watchdog(t("fedora_repository"), "Error getting solr search results class: !message", array('!message' => $e->getMessage()), NULL, WATCHDOG_ERROR); |
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return 'Error getting solr search results class. Check watchdog for more info.'; |
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} |
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return $implementation->$solrFunction($query, $startPage, $fq, $dismax); |
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} |
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/** |
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* build solr search form ?? |
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* @param type $repeat |
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* @param type $pathToSearchTerms |
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* @param type $query |
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* @return type |
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*/ |
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function build_solr_search_form($repeat = NULL, $pathToSearchTerms = NULL, $query = NULL) { |
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$types = $this->get_search_terms_array(NULL, 'solrSearchTerms.xml'); |
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$queryArray = NULL; |
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if (isset($query)) { |
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$queryArray = explode('AND', $query); |
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} |
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$andOrArray = array( |
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'AND' => 'and', |
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//'OR' => 'or' //removed or for now as it would be a pain to parse |
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); |
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$form = array(); |
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if (!isset($repeat)) { |
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$repeat = variable_get('islandora_solr_search_block_repeat', t('3')); |
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} |
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$var0 = explode(':', $queryArray[0]); |
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$var1 = explode(':', $queryArray[1]); |
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$form['search_type']['type1'] = array( |
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'#title' => t(''), |
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'#type' => 'select', |
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'#options' => $types, |
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'#default_value' => trim($var0[0]) |
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); |
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$form['fedora_terms1'] = array( |
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'#size' => '24', |
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'#type' => 'textfield', |
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'#title' => t(''), |
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'#required' => TRUE, |
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'#default_value' => (count($var0) >= 2 ? trim($var0[1]) : ''), |
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); |
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$form['andor1'] = array( |
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'#title' => t(''), |
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'#type' => 'select', |
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'#default_value' => 'AND', |
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'#options' => $andOrArray |
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); |
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$form['search_type']['type2'] = array( |
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'#title' => t(''), |
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'#type' => 'select', |
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'#options' => $types, |
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'#default_value' => (count($var1) >= 2 ? trim($var1[0]) : ''), |
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); |
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$form['fedora_terms2'] = array( |
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'#size' => '24', |
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'#type' => 'textfield', |
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'#title' => t(''), |
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'#default_value' => (count($var1) >= 2 ? $var1[1] : ''), |
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); |
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if ($repeat > 2 && $repeat < 9) { //don't want less then 2 or more then 9 |
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for ($i = 3; $i < $repeat + 1; $i++) { |
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$t = $i - 1; |
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$field_and_term = explode(':', $queryArray[$t]); |
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$form["andor$t"] = array( |
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'#title' => t(''), |
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'#type' => 'select', |
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'#default_value' => 'AND', |
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'#options' => $andOrArray |
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); |
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$form['search_type']["type$i"] = array( |
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'#title' => t(''), |
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'#type' => 'select', |
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'#options' => $types, |
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'#default_value' => trim($field_and_term[0]) |
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); |
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$form["fedora_terms$i"] = array( |
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'#size' => '24', |
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'#type' => 'textfield', |
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'#title' => t(''), |
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'#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''), |
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); |
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} |
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} |
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$form['submit'] = array( |
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'#type' => 'submit', |
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'#value' => t('search') |
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); |
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return $form; |
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} |
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/** |
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* build simple solr form ?? |
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* @return string |
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*/ |
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function build_simple_solr_form() { |
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//$form = array(); |
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$form["search_query"] = array( |
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'#size' => '30', |
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'#type' => 'textfield', |
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'#title' => t(''), |
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// '#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''), |
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); |
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$form['submit'] = array( |
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'#type' => 'submit', |
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'#value' => t('search') |
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); |
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return $form; |
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} |
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/** |
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* theme solr search form ?? |
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* @param type $form |
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* @return type |
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*/ |
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function theme_solr_search_form($form) { |
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if (!isset($repeat)) { |
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$repeat = variable_get('islandora_solr_search_block_repeat', t('3')); |
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} |
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$output = drupal_render($form['search_type']['type1']); |
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$output .= drupal_render($form['fedora_terms1']); |
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$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']); |
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$output .= drupal_render($form['fedora_terms2']); |
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if ($repeat > 2 && $repeat < 9) { |
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for ($i = 3; $i < $repeat + 1; $i++) { |
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$t = $i - 1; |
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$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$i"]); |
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$output .= drupal_render($form["fedora_terms$i"]); |
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} |
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} |
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$output .= drupal_render($form['submit']); |
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$output .= drupal_render($form); |
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return $output; |
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} |
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/** |
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* quick search ?? |
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* @param type $type |
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* @param type $query |
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* @param type $showForm |
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* @param type $orderBy |
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* @param type $userArray |
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* @return type |
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*/ |
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function quickSearch($type, $query, $showForm = 1, $orderBy = 0, & $userArray) { |
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module_load_include('inc', 'fedora_repository', 'ObjectHelper'); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); |
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if (user_access('view fedora collection')) { |
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$numberOfHistPerPage = '5000'; //hack for IR they do not want next button |
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$luceneQuery = NULL; |
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// Demo search string ?operation=gfindObjects&indexName=DemoOnLucene&query=fgs.DS.first.text%3Achristmas&hitPageStart=11&hitPageSize=10 |
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$keywords = explode(' ', $query); |
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foreach ($keywords as $keyword) { |
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$luceneQuery .= $type . ':' . $keyword . '+AND+'; |
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} |
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$luceneQuery = substr($luceneQuery, 0, strlen($luceneQuery) - 5); |
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$indexName = variable_get('fedora_index_name', 'DemoOnLucene'); |
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$keys = htmlentities(urlencode($query)); |
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$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest'); |
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$searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=copyXml&query=' . $luceneQuery; |
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$searchString .= '&hitPageSize=' . $numberOfHistPerPage . '&hitPageStart=1'; |
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//$searchString = htmlentities($searchString); |
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$searchUrl .= $searchString; |
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// $objectHelper = new ObjectHelper(); |
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$resultData = do_curl($searchUrl, 1); |
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if (isset($userArray)) { |
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$doc = new DOMDocument(); |
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$doc->loadXML($resultData); |
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$xPath = new DOMXPath($doc); |
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// Add users to department list. This is a hack as not all users will be in dupal |
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$nodeList = $xPath->query('//field[@name="refworks.u1"]'); |
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foreach ($nodeList as $node) { |
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if (!in_array($node->nodeValue, $userArray)) { |
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$userArray[] = $node->nodeValue; |
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} |
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} |
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} |
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if ($showForm) { |
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$output = '<Strong>Quick Search</strong><br /><table class="table-form"><tr>' . drupal_get_form('fedora_repository_quick_search_form') . '</tr></table>'; |
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} |
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$output .= $this->applyXSLT($resultData, $orderBy); |
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return $output; |
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} |
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} |
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/** |
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* gets term from a lucene index and displays them in a list |
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* @param type $fieldName |
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* @param type $startTerm |
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* @param type $displayName |
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* @return type |
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*/ |
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function getTerms($fieldName, $startTerm, $displayName = NULL) { |
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module_load_include('inc', 'fedora_repository', 'ObjectHelper'); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); |
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$indexName = variable_get('fedora_index_name', 'DemoOnLucene'); |
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$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest'); |
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if ($startTerm == NULL) { |
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$startTerm = ""; |
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} |
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$startTerm = drupal_urlencode($startTerm); |
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$query = 'operation=browseIndex&startTerm=' . $startTerm . '&fieldName=' . $fieldName . '&termPageSize=20&indexName=' . $indexName . '&restXslt=copyXml&resultPageXslt=copyXml'; |
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// $query=drupal_urlencode($query); |
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$query = '?' . $query; |
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$searchString = $searchUrl . $query; |
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$objectHelper = new ObjectHelper(); |
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$resultData = do_curl($searchString, 1); |
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$path = drupal_get_path('module', 'fedora_repository'); |
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$output .= $this->applySpecifiedXSLT($resultData, $path . '/xsl/browseIndexToResultPage.xslt', $displayName); |
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//$output .= '<br />'.$alpha_out; |
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return $output; |
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} |
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/** |
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* custom search ?? |
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* @param type $query |
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* @param type $startPage |
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* @param type $xslt |
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* @param type $numberOfHistPerPage |
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* @return type |
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*/ |
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function custom_search($query, $startPage=1, $xslt= '/xsl/advanced_search_results.xsl', $numberOfHistPerPage = 50) { |
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module_load_include('inc', 'fedora_repository', 'ObjectHelper'); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); |
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if (user_access('view fedora collection')) { |
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//$numberOfHistPerPage = '50';//hack for IR they do not want next button |
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$luceneQuery = NULL; |
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$indexName = variable_get('fedora_index_name', 'DemoOnLucene'); |
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$copyXMLFile = 'copyXml'; |
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// if($indexName=='ilives' || $indexName=='BasicIndex'){ |
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// $copyXMLFile = 'copyXmliLives'; |
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// } |
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$query = trim($query); |
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$query = htmlentities(urlencode($query)); |
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$searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest'); |
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$searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=' . $copyXMLFile . '&query=' . $query; |
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$searchString .= '&hitPageSize=' . $numberOfHistPerPage . '&hitPageStart=' . $startPage; |
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//$searchString = htmlentities($searchString); |
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$searchUrl .= $searchString; |
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//$objectHelper = new ObjectHelper(); |
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$resultData = do_curl($searchUrl, 1); |
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//var_dump($resultData);exit(0); |
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// $doc = new DOMDocument(); |
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// $doc->loadXML($resultData); |
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$output .= $this->applyLuceneXSLT($resultData, $startPage, $xslt, $query); |
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return $output; |
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} |
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} |
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/** |
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* apply specified xslt ?? |
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* @global type $user |
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* @param type $resultData |
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* @param type $pathToXSLT |
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* @param type $displayName |
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* @return type |
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*/ |
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function applySpecifiedXSLT($resultData, $pathToXSLT, $displayName = NULL) { |
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$proc = NULL; |
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global $user; |
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if (!$resultData) { |
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drupal_set_message(t('No data found!')); |
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return ' '; //no results |
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} |
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try { |
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$proc = new XsltProcessor(); |
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} catch (Exception $e) { |
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drupal_set_message(t('Error loading ' . $pathToXSLT . ' xslt!') . $e->getMessage()); |
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return ' '; |
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} |
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//$proc->setParameter('', 'searchUrl', url('search') . '/fedora_repository'); //needed in our xsl |
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$proc->setParameter('', 'objectsPage', base_path()); |
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$proc->setParameter('', 'userID', $user->uid); |
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if (isset($displayName)) { |
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$proc->setParameter('', 'displayName', $displayName); |
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} |
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else { |
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$proc->setParameter('', 'displayName', "test"); |
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} |
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$xsl = new DomDocument(); |
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$test = $xsl->load($pathToXSLT); |
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if (!isset($test)) { |
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drupal_set_message(t('Error loading ' . $pathToXSLT . ' xslt!')); |
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return t('Error loading !pathToXSLT xslt.', array('!pathToXSLT' => $pathToXSLT)); |
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} |
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$input = new DomDocument(); |
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$didLoadOk = $input->loadXML($resultData); |
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if (!isset($didLoadOk)) { |
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drupal_set_message(t('Error loading XML data!')); |
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return t('Error loading XML data.'); |
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} |
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else { |
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$proc->importStylesheet($xsl); |
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$newdom = $proc->transformToDoc($input); |
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return $newdom->saveXML(); |
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} |
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} |
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|
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//default function for lucene results |
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/** |
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* apply an xslt to lucene gsearch search results |
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* |
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* @param <type> $resultData |
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* @param <type> $startPage |
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* @param <type> $xslt_file |
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* @param <type> $query the query that was executed. May want to pass this on. |
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*/ |
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function applyLuceneXSLT($resultData, $startPage = 1, $xslt_file = '/xsl/results.xsl', $query=NULL) { |
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$path = drupal_get_path('module', 'fedora_repository'); |
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$test = $xslt_file; |
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$isRestricted = variable_get('fedora_namespace_restriction_enforced', TRUE); |
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if (!isRestricted && $xslt_file == NULL) { |
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$xslt_file = '/xsl/unfilteredresults.xsl'; |
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} |
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$proc = NULL; |
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if (!$resultData) { |
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//drupal_set_message(t('No Results!')); |
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return ' '; //no results |
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} |
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try { |
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$proc = new XsltProcessor(); |
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} catch (Exception $e) { |
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drupal_set_message(t('Error loading results xslt!') . $e->getMessage()); |
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return ' '; |
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} |
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if (isset($query)) { |
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$proc->setParameter('', 'fullQuery', $query); |
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} |
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//inject into xsl stylesheet |
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global $user; |
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$proc->setParameter('', 'userID', $user->uid); |
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$proc->setParameter('', 'searchToken', drupal_get_token('fedora_repository_advanced_search')); //token generated by Drupal, keeps tack of what tab etc we are on |
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$proc->setParameter('', 'searchUrl', url('search') . '/fedora_repository'); //needed in our xsl |
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$proc->setParameter('', 'objectsPage', base_path()); |
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$proc->setParameter('', 'allowedPidNameSpaces', variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora: ilives: islandora-book: books: newspapers: ')); |
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$proc->setParameter('', 'hitPageStart', $startPage); |
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$proc->registerPHPFunctions(); |
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$xsl = new DomDocument(); |
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$test = $xsl->load($path . $xslt_file); |
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if (!isset($test)) { |
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drupal_set_message(t('Error loading search results xslt!')); |
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return t('Error loading search results XSLT.'); |
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} |
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|
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$input = new DomDocument(); |
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$didLoadOk = $input->loadXML($resultData); |
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|
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if (!isset($didLoadOk)) { |
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drupal_set_message(t('Error loading search results!')); |
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return t('Error loading search results.'); |
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} |
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else { |
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$proc->importStylesheet($xsl); |
||||
$newdom = $proc->transformToDoc($input); |
||||
return $newdom->saveXML(); |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* xslt for islandscholar these xslt functions can probably be pulled into one |
||||
* @param type $resultData |
||||
* @param type $orderBy |
||||
* @return type |
||||
*/ |
||||
function applyXSLT($resultData, $orderBy = 0) { |
||||
$path = drupal_get_path('module', 'fedora_repository'); |
||||
$proc = NULL; |
||||
if (!$resultData) { |
||||
//drupal_set_message(t('No Results!')); |
||||
return ' '; //no results |
||||
} |
||||
try { |
||||
$proc = new XsltProcessor(); |
||||
} catch (Exception $e) { |
||||
drupal_set_message(t('Error loading results xslt!') . " " . $e->getMessage()); |
||||
return ' '; |
||||
} |
||||
|
||||
//inject into xsl stylesheet |
||||
//$proc->setParameter('', 'searchToken', drupal_get_token('search_form')); //token generated by Drupal, keeps tack of what tab etc we are on |
||||
$proc->setParameter('', 'userID', $user->uid); |
||||
$proc->setParameter('', 'searchUrl', url('search') . '/fedora_repository'); //needed in our xsl |
||||
$proc->setParameter('', 'objectsPage', base_path()); |
||||
$proc->setParameter('', 'allowedPidNameSpaces', variable_get('fedora_pids_allowed', 'default: demo: changeme: islandora: ilives: islandora-book: books: newspapers: ')); |
||||
$proc->setParameter('', 'orderBy', $orderBy); |
||||
$xsl = new DomDocument(); |
||||
|
||||
$test = $xsl->load($path . '/ir/xsl/results.xsl'); |
||||
if (!isset($test)) { |
||||
drupal_set_message(t('Error loading search results xslt!')); |
||||
return t('Error loading search results XSLT.'); |
||||
} |
||||
|
||||
$input = new DomDocument(); |
||||
$didLoadOk = $input->loadXML($resultData); |
||||
|
||||
if (!isset($didLoadOk)) { |
||||
drupal_set_message(t('Error loading search results!')); |
||||
return t('Error loading search results.'); |
||||
} |
||||
else { |
||||
$xsl = $proc->importStylesheet($xsl); |
||||
$newdom = $proc->transformToDoc($input); |
||||
return $newdom->saveXML(); |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* theme advanced search form ?? |
||||
* @param type $form |
||||
* @param type $repeat |
||||
* @return type |
||||
*/ |
||||
function theme_advanced_search_form($form, $repeat=NULL) { |
||||
if (!isset($repeat)) { |
||||
$repeat = variable_get('fedora_repository_advanced_block_repeat', t('3')); |
||||
} |
||||
|
||||
$output = drupal_render($form['search_type']['type1']); |
||||
$output .= drupal_render($form['fedora_terms1']); |
||||
$output .= drupal_render($form['andor1']) . drupal_render($form['search_type']['type2']); |
||||
$output .= drupal_render($form['fedora_terms2']); |
||||
if ($repeat > 2 && $repeat < 9) { |
||||
for ($i = 3; $i < $repeat + 1; $i++) { |
||||
$t = $i - 1; |
||||
$output .= drupal_render($form["andor$t"]) . drupal_render($form['search_type']["type$i"]); |
||||
$output .= drupal_render($form["fedora_terms$i"]); |
||||
} |
||||
} |
||||
$output .= drupal_render($form['submit']); |
||||
$output .= drupal_render($form); |
||||
return $output; |
||||
} |
||||
|
||||
/** |
||||
* build search form, custom blocks should set the number of repeats or it will use the default |
||||
* @param type $repeat |
||||
* @param type $pathToSearchTerms |
||||
* @param type $query |
||||
* @return string |
||||
*/ |
||||
function build_advanced_search_form($repeat = NULL, $pathToSearchTerms = NULL, $query = NULL) { |
||||
$types = $this->get_search_terms_array($pathToSearchTerms); |
||||
$queryArray = NULL; |
||||
if (isset($query)) { |
||||
$queryArray = explode('AND', $query); |
||||
} |
||||
|
||||
$andOrArray = array( |
||||
'AND' => 'and', |
||||
//'OR' => 'or' //removed or for now as it would be a pain to parse |
||||
); |
||||
$form = array(); |
||||
|
||||
if (!isset($repeat)) { |
||||
$repeat = variable_get('fedora_repository_advanced_block_repeat', t('3')); |
||||
} |
||||
$var0 = explode(':', $queryArray[0]); |
||||
$var1 = explode(':', $queryArray[1]); |
||||
$form['search_type']['type1'] = array( |
||||
'#title' => t(''), |
||||
'#type' => 'select', |
||||
'#options' => $types, |
||||
'#default_value' => trim($var0[0]) |
||||
); |
||||
$form['fedora_terms1'] = array( |
||||
'#size' => '24', |
||||
'#type' => 'textfield', |
||||
'#title' => t(''), |
||||
'#required' => TRUE, |
||||
'#default_value' => (count($var0) >= 2 ? trim($var0[1]) : ''), |
||||
); |
||||
$form['andor1'] = array( |
||||
'#title' => t(''), |
||||
'#type' => 'select', |
||||
'#default_value' => 'AND', |
||||
'#options' => $andOrArray |
||||
); |
||||
$form['search_type']['type2'] = array( |
||||
'#title' => t(''), |
||||
'#type' => 'select', |
||||
'#options' => $types, |
||||
'#default_value' => (count($var1) >= 2 ? trim($var1[0]) : ''), |
||||
); |
||||
$form['fedora_terms2'] = array( |
||||
'#size' => '24', |
||||
'#type' => 'textfield', |
||||
'#title' => t(''), |
||||
'#default_value' => (count($var1) >= 2 ? $var1[1] : ''), |
||||
); |
||||
if ($repeat > 2 && $repeat < 9) { //don't want less then 2 or more then 9 |
||||
for ($i = 3; $i < $repeat + 1; $i++) { |
||||
$t = $i - 1; |
||||
$field_and_term = explode(':', $queryArray[$t]); |
||||
$form["andor$t"] = array( |
||||
'#title' => t(''), |
||||
'#type' => 'select', |
||||
'#default_value' => 'AND', |
||||
'#options' => $andOrArray |
||||
); |
||||
$form['search_type']["type$i"] = array( |
||||
'#title' => t(''), |
||||
'#type' => 'select', |
||||
'#options' => $types, |
||||
'#default_value' => trim($field_and_term[0]) |
||||
); |
||||
$form["fedora_terms$i"] = array( |
||||
'#size' => '24', |
||||
'#type' => 'textfield', |
||||
'#title' => t(''), |
||||
'#default_value' => (count($field_and_term) >= 2 ? trim($field_and_term[1]) : ''), |
||||
); |
||||
} |
||||
} |
||||
|
||||
$form['submit'] = array( |
||||
'#type' => 'submit', |
||||
'#value' => t('search') |
||||
); |
||||
return $form; |
||||
} |
||||
|
||||
/** |
||||
* get search terms array |
||||
* @param type $path |
||||
* @param string $file |
||||
* @return type |
||||
*/ |
||||
function get_search_terms_array($path = NULL, $file = NULL) { |
||||
if (!isset($path)) { |
||||
$path = drupal_get_path('module', 'fedora_repository'); |
||||
} |
||||
$xmlDoc = new DomDocument(); |
||||
if (!isset($file)) { |
||||
$file = 'searchTerms.xml'; |
||||
} |
||||
$xmlDoc->load($path . '/' . $file); |
||||
$nodeList = $xmlDoc->getElementsByTagName('term'); |
||||
$types = array(); |
||||
for ($i = 0; $i < $nodeList->length; $i++) { |
||||
$field = $nodeList->item($i)->getElementsByTagName('field'); |
||||
$value = $nodeList->item($i)->getElementsByTagName('value'); |
||||
$fieldValue = $field->item(0)->nodeValue; |
||||
$valueValue = $value->item(0)->nodeValue; |
||||
$types["$fieldValue"] = "$valueValue"; |
||||
} |
||||
return $types; |
||||
} |
||||
|
||||
} |
||||
@ -0,0 +1,137 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file |
||||
* This file defines the hooks that fedora_repository (islandora) |
||||
* makes available. |
||||
*/ |
||||
|
||||
/** |
||||
* Implements hook_islandora_tabs(). |
||||
* This hook lets one add tabs to the object page in Islandora. |
||||
* |
||||
* @param array $content_models |
||||
* An Array of content model objects. A content model is only included |
||||
* if the object actualy exists with a ISLANDORACM datastream. |
||||
* @param string $pid |
||||
* The Fedora PID of the object who's page is firing the hook. |
||||
* @param int $page_number |
||||
* Page number for collection views. |
||||
* |
||||
* @return array |
||||
* $tabset a tab definition. |
||||
*/ |
||||
function hook_islandora_tabs($content_models, $pid, $page_number) { |
||||
|
||||
$tabset['A TAB'] = array( |
||||
'#type' => 'tabpage', |
||||
'#title' => t('A TITLE'), |
||||
'#content' => 'content') |
||||
); |
||||
|
||||
return $tabset; |
||||
} |
||||
|
||||
/** |
||||
* Implements hook_postprocess_solution_pack(). |
||||
* This hook fires after the batch job to ingest a solution pack finishes. |
||||
* |
||||
* @param string $module |
||||
* Name of the module that spcified the solution pack. |
||||
*/ |
||||
function hook_fedora_repository_postprocess_solution_pack($module) { |
||||
|
||||
// Do something that requires the objects to be ingested ie. add XACML. |
||||
return; |
||||
|
||||
} |
||||
|
||||
/** |
||||
* Implements hook_required_fedora_objects(). |
||||
* This hook lets one add objects to the repository through the |
||||
* solution pack interface. |
||||
* |
||||
* @return array |
||||
* array( 'path-to-foxml-file', 'pid', 'dsid', 'path-to-datastream-file', |
||||
* int dsversion, boolean required) |
||||
*/ |
||||
function hook_required_fedora_objects() { |
||||
return array( |
||||
'fedora_repository' => array( |
||||
'module' => 'fedora_repository', |
||||
'title' => 'Islandora Core', |
||||
'objects' => array( |
||||
array( |
||||
'pid' => 'islandora:collectionCModel', |
||||
'label' => 'Islandora Collection Content Model', |
||||
'dsid' => 'ISLANDORACM', |
||||
'datastream_file' => "./$module_path/content_models/COLLECTIONCM.xml", |
||||
'dsversion' => 2, |
||||
'cmodel' => 'fedora-system:ContentModel-3.0', |
||||
), |
||||
array( |
||||
'pid' => 'islandora:root', |
||||
'label' => 'Islandora Top-level Collection', |
||||
'cmodel' => 'islandora:collectionCModel', |
||||
'datastreams' => array( |
||||
array( |
||||
'dsid' => 'COLLECTION_POLICY', |
||||
'datastream_file' => "./$module_path/collection_policies/COLLECTION-COLLECTION POLICY.xml", |
||||
), |
||||
array( |
||||
'dsid' => 'TN', |
||||
'datastream_file' => "./$module_path/images/Gnome-emblem-photos.png", |
||||
'mimetype' => 'image/png', |
||||
), |
||||
), |
||||
), |
||||
), |
||||
), |
||||
); |
||||
} |
||||
|
||||
/** |
||||
* Implements hook_fedora_repository_can_ingest(). |
||||
* Override ingest permissions. |
||||
* (from islandora_workflow) |
||||
* |
||||
* @deprecated |
||||
* Deprecated in favour of hook_fedora_repository_check_perm(). |
||||
* @param string $collection_pid |
||||
* The PID of the collection |
||||
* |
||||
* @return boolean |
||||
* TRUE if the user can ingest into the specified collection, FALSE otherwise. |
||||
*/ |
||||
function hook_fedora_repository_can_ingest($collection_pid) { |
||||
|
||||
module_load_include('inc', 'islandora_workflow', 'islandora_workflow.permissions'); |
||||
return (islandora_workflow_user_collection_permission_check($collection_pid) !== FALSE); |
||||
|
||||
} |
||||
|
||||
/** |
||||
* Implements hook_fedora_repository_check_perm(). |
||||
* |
||||
* Hook to allow other modules to allow or deny operations on conditions other |
||||
* than the explicit Drupal permissions. |
||||
* |
||||
* @param string $op |
||||
* A string representing the operation to be performed. |
||||
* @param string|null $pid |
||||
* A string containing the Fedora PID on which the operation is to be |
||||
* performed. The (default) value of NULL will use the PID indicated by the |
||||
* fedora_repository_pid Drupal variable. |
||||
* @param object|null $as_user |
||||
* An object representing the user for whom to check the permissions (as |
||||
* given by user_load or the $user global). The (default) value of NULL will |
||||
* cause permissions to be evaluated for the current user (from the $user |
||||
* global). |
||||
* |
||||
* @return boolean|null |
||||
* Either a boolean permitting (TRUE) or forbidding (FALSE) an operation, or |
||||
* NULL to make no assertion. |
||||
*/ |
||||
function hook_fedora_repository_check_perm($op, $pid = NULL, $as_user = NULL) { |
||||
return NULL; |
||||
} |
||||
@ -1,106 +1,134 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file fedora_repository.install |
||||
*/ |
||||
|
||||
/** |
||||
* Implementation of hook_enable(). |
||||
*/ |
||||
function fedora_collections_enable() { |
||||
//nothing to do as we do not currently touch the drupal database. |
||||
//other than the variables table |
||||
} |
||||
|
||||
/** |
||||
* Implementation of hook_requirements(). |
||||
* |
||||
* @return |
||||
* An array describing the status of the site regarding available updates. |
||||
* If there is no update data, only one record will be returned, indicating |
||||
* that the status of core can't be determined. If data is available, there |
||||
* will be two records: one for core, and another for all of contrib |
||||
* (assuming there are any contributed modules or themes enabled on the |
||||
* site). In addition to the fields expected by hook_requirements ('value', |
||||
* 'severity', and optionally 'description'), this array will contain a |
||||
* 'reason' attribute, which is an integer constant to indicate why the |
||||
* given status is being returned (UPDATE_NOT_SECURE, UPDATE_NOT_CURRENT, or |
||||
* UPDATE_UNKNOWN). This is used for generating the appropriate e-mail |
||||
* notification messages during update_cron(), and might be useful for other |
||||
* modules that invoke update_requirements() to find out if the site is up |
||||
* to date or not. |
||||
* |
||||
* @see _update_message_text() |
||||
* @see _update_cron_notify() |
||||
*/ |
||||
function fedora_repository_requirements($phase) { |
||||
$requirements = array(); |
||||
$t = get_t(); //May not have access to the regular t() function; and so Drupal provides... |
||||
|
||||
if ($phase == 'install') { |
||||
|
||||
// Test for SOAP |
||||
$requirements['fedora-soap']['title'] = $t("PHP SOAP extension library"); |
||||
if (!class_exists('SoapClient')) { |
||||
$requirements['fedora-soap']['value'] = $t("Not installed"); |
||||
$requirements['fedora-soap']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['fedora-soap']['description'] = $t('Ensure that the PHP SOAP extension is installed.'); |
||||
} |
||||
else { |
||||
$requirements['fedora-soap']['value'] = $t("Installed"); |
||||
$requirements['fedora-soap']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for Curl |
||||
$requirements['curl']['title'] = $t('PHP Curl extension library'); |
||||
if (!function_exists('curl_init')) { |
||||
$requirements['curl']['value'] = $t("Not installed"); |
||||
$requirements['curl']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['curl']['description'] = $t("Ensure that the PHP Curl extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['curl']['value'] = $t("Installed"); |
||||
$requirements['curl']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
<?php |
||||
|
||||
/** |
||||
* @file fedora_repository.install |
||||
*/ |
||||
|
||||
/** |
||||
* Implementation of hook_enable(). |
||||
*/ |
||||
function fedora_collections_enable() { |
||||
//nothing to do as we do not currently touch the drupal database. |
||||
//other than the variables table |
||||
} |
||||
|
||||
/** |
||||
* Implementation of hook_requirements(). |
||||
* |
||||
* @return |
||||
* An array describing the status of the site regarding available updates. |
||||
* If there is no update data, only one record will be returned, indicating |
||||
* that the status of core can't be determined. If data is available, there |
||||
* will be two records: one for core, and another for all of contrib |
||||
* (assuming there are any contributed modules or themes enabled on the |
||||
* site). In addition to the fields expected by hook_requirements ('value', |
||||
* 'severity', and optionally 'description'), this array will contain a |
||||
* 'reason' attribute, which is an integer constant to indicate why the |
||||
* given status is being returned (UPDATE_NOT_SECURE, UPDATE_NOT_CURRENT, or |
||||
* UPDATE_UNKNOWN). This is used for generating the appropriate e-mail |
||||
* notification messages during update_cron(), and might be useful for other |
||||
* modules that invoke update_requirements() to find out if the site is up |
||||
* to date or not. |
||||
* |
||||
* @see _update_message_text() |
||||
* @see _update_cron_notify() |
||||
*/ |
||||
function fedora_repository_requirements($phase) { |
||||
$requirements = array(); |
||||
$t = get_t(); //May not have access to the regular t() function; and so Drupal provides... |
||||
|
||||
if ($phase == 'install') { |
||||
|
||||
// Test for SOAP |
||||
$requirements['fedora-soap']['title'] = $t("PHP SOAP extension library"); |
||||
if (!class_exists('SoapClient')) { |
||||
$requirements['fedora-soap']['value'] = $t("Not installed"); |
||||
$requirements['fedora-soap']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['fedora-soap']['description'] = $t('Ensure that the PHP SOAP extension is installed.'); |
||||
} |
||||
else { |
||||
$requirements['fedora-soap']['value'] = $t("Installed"); |
||||
$requirements['fedora-soap']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for Curl |
||||
$requirements['curl']['title'] = $t('PHP Curl extension library'); |
||||
if (!function_exists('curl_init')) { |
||||
$requirements['curl']['value'] = $t("Not installed"); |
||||
$requirements['curl']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['curl']['description'] = $t("Ensure that the PHP Curl extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['curl']['value'] = $t("Installed"); |
||||
$requirements['curl']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for DOM |
||||
$requirements['dom']['title'] = $t("PHP DOM XML extension library"); |
||||
if (!method_exists('DOMDocument', 'loadHTML')) { |
||||
$requirements['dom']['value'] = $t("Not installed"); |
||||
$requirements['dom']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['dom']['description'] = $t("Ensure that the PHP DOM XML extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['dom']['value'] = $t("Installed"); |
||||
$requirements['dom']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for XSLT |
||||
$requirements['xsl']['title'] = $t("PHP XSL extension library"); |
||||
if (!class_exists('XSLTProcessor')) { |
||||
$requirements['xslt']['value'] = $t("Not installed"); |
||||
$requirements['xslt']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['xslt']['description'] = $t("Ensure that the PHP XSL extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['xslt']['value'] = $t("Installed"); |
||||
$requirements['xslt']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
} |
||||
elseif ($phase == 'runtime') { |
||||
module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); |
||||
|
||||
$requirements['fedora-repository']['title'] = $t("Fedora server"); |
||||
if (!fedora_available()) { |
||||
$requirements['fedora-repository']['value'] = $t("Not available"); |
||||
$requirements['fedora-repository']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['fedora-repository']['description'] = $t('Ensure that Fedora is running and that the <a href="@collection-settings">collection settings</a> are correct.', array('@collection-settings' => url('admin/settings/fedora_repository'))); |
||||
} |
||||
else { |
||||
$requirements['fedora-repository']['value'] = $t("Available"); |
||||
$requirements['fedora-repository']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
} |
||||
|
||||
return $requirements; |
||||
} |
||||
if (!method_exists('DOMDocument', 'loadHTML')) { |
||||
$requirements['dom']['value'] = $t("Not installed"); |
||||
$requirements['dom']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['dom']['description'] = $t("Ensure that the PHP DOM XML extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['dom']['value'] = $t("Installed"); |
||||
$requirements['dom']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
|
||||
// Test for XSLT |
||||
$requirements['xsl']['title'] = $t("PHP XSL extension library"); |
||||
if (!class_exists('XSLTProcessor')) { |
||||
$requirements['xslt']['value'] = $t("Not installed"); |
||||
$requirements['xslt']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['xslt']['description'] = $t("Ensure that the PHP XSL extension is installed."); |
||||
} |
||||
else { |
||||
$requirements['xslt']['value'] = $t("Installed"); |
||||
$requirements['xslt']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
} |
||||
elseif ($phase == 'runtime') { |
||||
module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); |
||||
|
||||
$requirements['fedora-repository']['title'] = $t("Fedora server"); |
||||
if (!fedora_available()) { |
||||
$requirements['fedora-repository']['value'] = $t("Not available"); |
||||
$requirements['fedora-repository']['severity'] = REQUIREMENT_ERROR; |
||||
$requirements['fedora-repository']['description'] = $t('Ensure that Fedora is running and that the <a href="@collection-settings">collection settings</a> are correct.', array('@collection-settings' => url('admin/settings/fedora_repository'))); |
||||
} |
||||
else { |
||||
$requirements['fedora-repository']['value'] = $t("Available"); |
||||
$requirements['fedora-repository']['severity'] = REQUIREMENT_OK; |
||||
} |
||||
} |
||||
|
||||
return $requirements; |
||||
} |
||||
|
||||
/** |
||||
* Implements hook_update_N(). |
||||
* |
||||
* This function will try and update the SOAP WSDLs |
||||
* as they were set wrong in previous releases. |
||||
*/ |
||||
function fedora_repository_update_6001() { |
||||
// Get variables to check for update. |
||||
$API_A_WSDL = variable_get('fedora_soap_url', $default = NULL); |
||||
$API_M_WSDL = variable_get('fedora_soap_manage_url', $default = NULL); |
||||
|
||||
// Update API A if necessary. |
||||
$A_WSDL = parse_url($API_A_WSDL, PHP_URL_PATH) . '?' . parse_url($API_A_WSDL, PHP_URL_QUERY); |
||||
if ($A_WSDL == '/fedora/services/access?wsdl') { |
||||
variable_set('fedora_soap_url', str_replace('/fedora/services/access?wsdl', '/fedora/wsdl?api=API-A', $API_A_WSDL)); |
||||
} |
||||
|
||||
// Update API M if necessary. |
||||
$M_WSDL = parse_url($API_M_WSDL, PHP_URL_PATH) . '?' . parse_url($API_M_WSDL, PHP_URL_QUERY); |
||||
if ($M_WSDL == '/fedora/services/management?wsdl') { |
||||
variable_set('fedora_soap_manage_url', str_replace('/fedora/services/management?wsdl', '/fedora/wsdl?api=API-M', $API_M_WSDL)); |
||||
} |
||||
|
||||
return array( |
||||
array('success' => TRUE, 'query' => 'Please check your WSDL paths in Islandora\'s config, this update requires them to be set correctly: access; /fedora/wsdl?api=API-A, management; /fedora/wsdl?api=API-M'), |
||||
); |
||||
} |
||||
|
||||
@ -0,0 +1,161 @@
|
||||
<?php |
||||
|
||||
|
||||
/** |
||||
* @file |
||||
* Generic test case to be extended to implement Islandora testing. |
||||
* |
||||
* In order to use this properly, you must place a test user in |
||||
* your Fedora installation. Please add the follwing snippet to your |
||||
* $FEDORA_HOME/server/config/fedora-users.xml: |
||||
* |
||||
* <user name="simpletestuser" password="41fe63c9636c6649f0a4747400f0f95e"> |
||||
* <attribute name="fedoraRole"> |
||||
* <value>administrator</value> |
||||
* </attribute> |
||||
* </user> |
||||
*/ |
||||
abstract class IslandoraTestCase extends DrupalWebTestCase { |
||||
|
||||
/** |
||||
* User with the rights required to perform the test |
||||
*/ |
||||
protected $privileged_user; |
||||
|
||||
/** |
||||
* Override this method to provide the name of the module, |
||||
* e.g. the name of the .module file |
||||
* |
||||
* @return string - The name of the module |
||||
*/ |
||||
abstract protected function getModuleName(); |
||||
|
||||
/** |
||||
* Returns basic permissions needed for running Islandora tests. |
||||
* Override this method to provide additional permissions, but |
||||
* be sure to append your new permissions to the return value |
||||
* of parent::getUserPermissions and return that. |
||||
* |
||||
* @return array - An array of strings describing permissions |
||||
*/ |
||||
protected function getUserPermissions() { |
||||
return array( |
||||
'access content', |
||||
'add fedora datastreams', |
||||
'edit fedora meta data', |
||||
'edit tags datastream', |
||||
'ingest new fedora objects', |
||||
'purge objects and datastreams', |
||||
'view fedora collection', |
||||
'view detailed list of content', |
||||
); |
||||
} |
||||
|
||||
/** |
||||
* Creates a user with permissions required for the test, and logs in. |
||||
*/ |
||||
protected function createPrivilegedUser() { |
||||
// Create a role with the permissions from getUserPermissions() |
||||
$role = $this->drupalCreateRole($this->getUserPermissions()); |
||||
|
||||
// Create a user model |
||||
$user = array( |
||||
'name' => 'simpletestuser', |
||||
'mail' => 'simpletestuser@example.com', |
||||
'roles' => array( $role => $role ), |
||||
'pass' => 'simpletestpass', |
||||
'status' => 1, |
||||
); |
||||
|
||||
// Create a user from the model |
||||
$this->privileged_user = user_save('', $user); |
||||
|
||||
// Add the raw password so we can log in |
||||
$this->privileged_user->pass_raw = $user['pass']; |
||||
|
||||
// Log in |
||||
!$this->drupalLogin($this->privileged_user); |
||||
} |
||||
|
||||
/** |
||||
* Automatically generates all module dependencies and enables them in order. |
||||
* Also logs in a privileged user with the appropriate permissions for the |
||||
* test. |
||||
* |
||||
* If you need to override this method to provide extra functionality, |
||||
* please be sure to call parent::setUp so dependency resolution and |
||||
* authentication still happen. |
||||
*/ |
||||
public function setUp() { |
||||
// Grab all the available modules |
||||
$modules = module_rebuild_cache(); |
||||
|
||||
// Grab the module to test's dependencies |
||||
$dependencies = $modules[$this->getModuleName()]->info['dependencies']; |
||||
|
||||
// Sort them so they're in the correct order to enable |
||||
$dependencies = array_reverse($dependencies); |
||||
|
||||
// Add our module to the end |
||||
$dependencies[] = $this->getModuleName(); |
||||
|
||||
// Enable the module's dependencies in order |
||||
call_user_func_array('parent::setUp', $dependencies); |
||||
|
||||
// Authenticate the privileged user |
||||
$this->createPrivilegedUser(); |
||||
} |
||||
|
||||
public function invoke($hook_name) { |
||||
$args = func_get_args(); |
||||
array_unshift($args, $this->getModuleName()); |
||||
return call_user_func_array('module_invoke', $args); |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* Class containing tests that are common to all solution packs. |
||||
*/ |
||||
abstract class SolutionPackTestCase extends IslandoraTestCase { |
||||
|
||||
/** |
||||
* Tests the fedora_repository_required_fedora_objects hook. |
||||
* |
||||
* Validates the schema of the array returned by the hook. The array should |
||||
* be roughly of the form: |
||||
* [ |
||||
* module_name => |
||||
* [ |
||||
* 'module' => module_name, |
||||
* 'title' => module_title, |
||||
* 'objects' => |
||||
* [ |
||||
* ... |
||||
* ] |
||||
* ] |
||||
* ] |
||||
* |
||||
* Where each entry of the 'objects' sub-array should be arrays themselves, |
||||
* each containing the information needed for drupal_get_form(). |
||||
* |
||||
* Note that the root key of the array is the actual module name (e.g. |
||||
* islandora_audio_sp, islandora_image_sp, etc...), not 'module_name' |
||||
*/ |
||||
public function testFedoraRepositoryRequiredFedoraObjects() { |
||||
|
||||
// Invoke the hook |
||||
$results = $this->invoke('fedora_repository_required_fedora_objects'); |
||||
|
||||
// Validate the schema of the returned data structure |
||||
$this->assertNotNull($results, 'A non-null result was returned from the fedora_repository_required_fedora_objects hook.'); |
||||
$this->assertTrue(is_array($results), 'An array was returned from the fedora_repository_required_fedora_objects hook.'); |
||||
$this->assertTrue(array_key_exists($this->getModuleName(), $results), "Returned array has top level key that is equal to the module's short form name"); |
||||
$this->assertTrue(is_array($results[$this->getModuleName()]), "Value associated with top level key that is equal to the module's short form name is an array"); |
||||
$this->assertTrue(array_key_exists('module', $results[$this->getModuleName()]), "Top level array has 'module' key"); |
||||
$this->assertEqual($results[$this->getModuleName()]['module'], $this->getModuleName(), "Value associated with 'module' key is equal to the module's short form name"); |
||||
$this->assertTrue(array_key_exists('title', $results[$this->getModuleName()]), "Top level array has 'title' key"); |
||||
$this->assertTrue($results[$this->getModuleName()]['title'], "Title string is not empty"); |
||||
$this->assertTrue(array_key_exists('objects', $results[$this->getModuleName()]), "Returned array has second level key equal to 'object'"); |
||||
$this->assertTrue(is_array($results[$this->getModuleName()]['objects']), "Value associated with second level 'object' key is an array"); |
||||
} |
||||
} |
||||
@ -0,0 +1,96 @@
|
||||
<?php |
||||
|
||||
/** |
||||
* @file |
||||
* Fits |
||||
* fits.sh must be in the apache user's path |
||||
* |
||||
* Download FITS from http://code.google.com/p/fits/ |
||||
* Installing: http://code.google.com/p/fits/wiki/installing |
||||
* Edit line 5 in fits.sh (FITS_HOME='') and give it a home. |
||||
* Make sure that home is in the apache user's path. |
||||
* |
||||
*/ |
||||
|
||||
/** |
||||
* This Class implements the methods defined in the STANDARD_IMAGE content model |
||||
*/ |
||||
class fits { |
||||
|
||||
private $pid = NULL; |
||||
private $item = NULL; |
||||
|
||||
/** |
||||
* Constructor |
||||
* @param type $pid |
||||
*/ |
||||
function __construct($pid = NULL) { |
||||
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
||||
if (!empty($pid)) { |
||||
$this->pid = $pid; |
||||
$this->item = new Fedora_Item($this->pid); |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* extract metadata |
||||
* @param type $parameterArray |
||||
* @param type $dsid |
||||
* @param type $file |
||||
* @param type $file_ext |
||||
* @return type |
||||
*/ |
||||
function extractFits($parameterArray, $dsid, $file, $file_ext) { |
||||
if (variable_get('enable_fits', FALSE) == 1) { |
||||
$file_name = '_' . $dsid . '.xml'; |
||||
$output = array(); |
||||
exec(variable_get('fits_path', '/usr/local/bin/fits.sh') .' -i ' . escapeshellarg($file) . '', $output); |
||||
if ( !file_put_contents($file . $file_name, implode("\n", $output)) ) { |
||||
//drupal_set_message(t("error writing fits file %s", array('%s' => "$file.$file_name"))); |
||||
return FALSE; |
||||
} |
||||
$_SESSION['fedora_ingest_files']["$dsid"] = $file . $file_name; |
||||
return TRUE; |
||||
} |
||||
return TRUE; //this prevents getting the error following content model rules message when fits generation is turned off |
||||
} |
||||
|
||||
/** |
||||
* display metadata |
||||
* @return type |
||||
*/ |
||||
function displayFits() { |
||||
$output = ''; |
||||
$fits = $this->item->get_datastream_dissemination('TECHMD_FITS'); |
||||
if (trim($fits) != '') { |
||||
$fitsDom = DOMDocument::loadXML($this->item->get_datastream_dissemination('FITS')); |
||||
if ($fitsDom != NULL) { |
||||
$description = $fitsDom->getElementsByTagName('fits'); |
||||
if ($description->length > 0) { |
||||
$description = $description->item(0); |
||||
$output .= '<div class="fedora_technical_metadata"><ul>'; |
||||
for ($i = 0; $i < $description->childNodes->length; $i++) { |
||||
$name = $description->childNodes->item($i)->nodeName; |
||||
$value = $description->childNodes->item($i)->nodeValue; |
||||
if ($name != '#text' && !preg_match('/^System\:.*$/', $name) && trim($value) != '') { |
||||
list($type, $name) = preg_split('/\:/', $name); |
||||
$name = trim(preg_replace('/(?<!^)([A-Z][a-z]|(?<=[a-z])[A-Z])/', " $1", $name)); |
||||
$output .= '<li><b>' . $name . '</b>: ' . $value . ' </li>'; |
||||
} |
||||
} |
||||
$output .= '</ul></div>'; |
||||
|
||||
$fieldset = array( |
||||
'#title' => t("!text", array('!text' => 'FITS Technical Metadata')), |
||||
'#collapsible' => TRUE, |
||||
'#collapsed' => TRUE, |
||||
'#value' => $output |
||||
); |
||||
$output = theme('fieldset', $fieldset); |
||||
} |
||||
} |
||||
} |
||||
return $output; |
||||
} |
||||
|
||||
} |
||||
Loading…
Reference in new issue