From 5242573c41af919efb1088e7dd25cca2b2f56039 Mon Sep 17 00:00:00 2001 From: Alan Stanley Date: Fri, 10 Jun 2011 18:37:51 -0300 Subject: [PATCH] Added logic for management on page objects --- ilives/book.inc | 115 +++++---- ilives/fedora_ilives.module | 450 ++++++++++++++++++++++-------------- 2 files changed, 346 insertions(+), 219 deletions(-) diff --git a/ilives/book.inc b/ilives/book.inc index 21c1e788..52524a9a 100644 --- a/ilives/book.inc +++ b/ilives/book.inc @@ -4,7 +4,7 @@ class IslandoraBook { - function __construct($pid = '') { + function __construct($pid = '') { module_load_include('inc', 'fedora_repository', 'api/fedora_item'); if (!empty($pid)) { @@ -21,15 +21,15 @@ class IslandoraBook { // Set #cache to true to create the $form_state cache $form['#cache'] = TRUE; - + // Give the user an option to enter a custom PID $form['custom_pid'] = array( '#type' => 'textfield', '#title' => 'Custom PID', - '#description' => 'If you want to manually specify the PID for the new object, enter it here. '. - 'Leave it blank for an automatically-generated PID.', + '#description' => 'If you want to manually specify the PID for the new object, enter it here. ' . + 'Leave it blank for an automatically-generated PID.', ); - + // Prompt the user to enter a record ID to be looked up in Evergreen. $form['unapi_url'] = array( '#type' => 'textfield', @@ -43,7 +43,7 @@ class IslandoraBook { 'path' => 'fedora/ilives/retrieve_unapi/js', // path we defined in hook_menu 'wrapper' => 'mods-wrapper', // the HTML that wraps the element that needs to be replaced 'method' => 'replace', // the method we're going to use: a replace operation - //'effect' => 'fade', // the effect used when replacing the element (try fade!) + //'effect' => 'fade', // the effect used when replacing the element (try fade!) ), '#suffix' => '
', ); @@ -58,9 +58,8 @@ class IslandoraBook { '#type' => 'textarea', '#title' => 'MODS Record to Import', '#rows' => 20, - ); - + if (!empty($mods_save)) { $form['mods']['mods_record']['#value'] = $mods_save['mods']['mods_record']; } @@ -101,7 +100,7 @@ class IslandoraBook { $dwc->handleForm($form_values); $this->item->purge_datastream('DARWIN_CORE'); $this->item->add_datastream_from_string($dwc->darwinCoreXML, 'DARWIN_CORE', - 'Darwin Core Metadata', 'text/xml', 'X'); + 'Darwin Core Metadata', 'text/xml', 'X'); return TRUE; } @@ -123,23 +122,22 @@ class IslandoraBook { $mods_item = $mods_list_doc->getElementsByTagNameNS('http://www.loc.gov/mods/v3', 'mods')->item(0); $new_mods_item = $mods_item_doc->importNode($mods_item, TRUE); $mods_item_doc->appendChild($new_mods_item); - + $title_info = $mods_item_doc->getElementsByTagNameNS('http://www.loc.gov/mods/v3', 'titleInfo')->item(0); $title = ''; - foreach(array('nonSort', 'title') as $title_field) { + foreach (array('nonSort', 'title') as $title_field) { $title .= $title_info->getElementsByTagNameNS('http://www.loc.gov/mods/v3', $title_field)->item(0)->nodeValue . ' '; - } $title = trim($title); $mods_text = $mods_item_doc->saveXML(); global $user; $mimetype = new MimeClass(); - + $new_item = Fedora_Item::ingest_new_item(!empty($form_values['custom_pid']) ? $form_values['custom_pid'] : $form_values['pid'], 'A', $title, $user->name); - + $new_item->add_datastream_from_string($mods_text, 'MODS', - 'MODS Metadata', 'text/xml', 'X'); + 'MODS Metadata', 'text/xml', 'X'); $dc = transform_mods_to_dc($mods_text); if ($dc) { @@ -147,18 +145,16 @@ class IslandoraBook { $dc_doc = simplexml_load_string($dc); $dc_doc->registerXPathNamespace('oai_dc', 'http://www.openarchives.org/OAI/2.0/oai_dc/'); $dc_item = $dc_doc->xpath('//oai_dc:dc'); - foreach($dc_item as $node) { + foreach ($dc_item as $node) { $node->addChild('dc:identifier', $new_item->pid, 'http://purl.org/dc/elements/1.1/'); } $new_item->modify_datastream_by_value($dc_doc->saveXML(), 'DC', 'Dublin Core XML Metadata', 'text/xml'); } $new_item->add_relationship('hasModel', $form_values['content_model_pid'], FEDORA_MODEL_URI); $new_item->add_relationship(!empty($form_values['relationship']) ? $form_values['relationship'] : 'isMemberOfCollection', $form_values['collection_pid']); - drupal_set_message(t("Item !pid created successfully.", array('!pid' => l($new_item->pid, 'fedora/repository/'. $new_item->pid))), "status"); - + drupal_set_message(t("Item !pid created successfully.", array('!pid' => l($new_item->pid, 'fedora/repository/' . $new_item->pid))), "status"); } - - + public function buildAddPagesForm($form = array()) { } @@ -168,22 +164,20 @@ class IslandoraBook { module_load_include('inc', 'fedora_repository', 'plugins/DarwinCore'); module_load_include('module', 'fedora_ilives'); global $base_url; - + $show_purge_tab = (!empty($_POST['form_id']) && ($_POST['form_id'] == 'fedora_ilives_purge_pages_form')); + $first_page = new Fedora_Item($this->pid . '-001'); + $hasPage = $first_page->exists(); $tabset = array(); - + global $user; $qs = ''; if ($user->uid != 0) { - $qs = '?uid='. base64_encode($user->name . ':'. $user->pass); + $qs = '?uid=' . base64_encode($user->name . ':' . $user->pass); } - $viewer_url = variable_get('fedora_base_url', '') . '/get/'. $this->pid . '/ilives:viewerSdef/getViewer'. $qs; - $html = ''; - $tabset['second_tab'] = array( - '#type' => 'tabpage', - '#title' => t('Read'), - '#content' => $html - ); + $viewer_url = variable_get('fedora_base_url', '') . '/get/' . $this->pid . '/ilives:viewerSdef/getViewer' . $qs; + $html = ''; + $tabset['first_tab'] = array( // #type and #title are the minimum requirements. '#type' => 'tabpage', @@ -191,28 +185,45 @@ class IslandoraBook { // This will be the content of the tab. '#content' => fedora_ilives_create_book_view($this->pid), ); - - if (user_access('ingest new fedora objects')) { - $tabset['add_pages'] = array( + + if ($hasPage) { + $tabset['second_tab'] = array( + '#type' => 'tabpage', + '#title' => t('Read'), + '#content' => $html + ); + } + + if (!$hasPage && user_access('ingest new fedora objects')) { + $tabset['third_tab'] = array( '#type' => 'tabpage', '#title' => t('Add pages'), '#content' => drupal_get_form('book_add_pages_form', $this->pid), ); } + if ($hasPage && user_access('purge objects and datastreams')) { + $tabset['fourth_tab'] = array( + '#type' => 'tabpage', + '#title' => t('Purge all pages'), + '#selected' => $show_purge_tab, + '#content' => drupal_get_form('fedora_ilives_purge_pages_form', $this->pid), + ); + } return $tabset; } + } -function book_add_pages_form(&$form_state, $pid, $page_cmodel = 'ilives:pageCModel', $relation = 'isMemberOfCollection') { +function book_add_pages_form(&$form_state, $pid, $page_cmodel = 'ilives:pageCModel', $relation = 'isMemberOf') { $form['pid'] = array( '#type' => 'hidden', '#value' => $pid, ); - $form['page_cmodel'] = array ( + $form['page_cmodel'] = array( '#type' => 'hidden', '#value' => $page_cmodel, ); - $form['relation'] = array ( + $form['relation'] = array( '#type' => 'hidden', '#value' => $relation, ); @@ -245,7 +256,7 @@ function book_add_pages_form_submit($form, &$form_state) { while (FALSE !== ($file_name = readdir($tiff_dir))) { $ext = strrchr($file_name, '.'); if ($ext == '.tif' || $ext == '.tiff') { - array_push($file_list, $form_state['values']['tiff_dir'] .'/'. $file_name); + array_push($file_list, $form_state['values']['tiff_dir'] . '/' . $file_name); } } closedir($tiff_dir); @@ -260,29 +271,41 @@ function book_add_pages_form_submit($form, &$form_state) { */ function ilives_create_page_objects($pid, $image_list = array(), $page_cmodel = 'ilives:pageCModel', $relation = 'isMemberOfCollection') { module_load_include('inc', 'fedora_repository', 'api/fedora_item'); + module_load_include('inc', 'fedora_repository', 'ObjectHelper'); $book = new Fedora_Item($pid); if (!$book->exists()) { return FALSE; } + + $page_pids = array(); $batch = array( 'title' => 'Creating page objects', 'operations' => array(), - 'file' => drupal_get_path('module', 'fedora_ilives') .'/book.inc', + 'file' => drupal_get_path('module', 'fedora_ilives') . '/book.inc', ); $page_num = 1; $book_title = $book->objectProfile->objLabel; foreach ($image_list as $image_path) { - $batch['operations'][] = array('ilives_add_single_page_object', array($pid, $image_path, $page_num, "$book_title - Page ". sprintf("%03d", $page_num), $page_cmodel, $relation)); + $batch['operations'][] = array('ilives_add_single_page_object', array($pid, $image_path, $page_num, "$book_title - Page " . sprintf("%03d", $page_num), $page_cmodel, $relation)); $page_num++; } batch_set($batch); + $objectHelper = new ObjectHelper; + $dc_xml = $objectHelper->getStream($pid, 'DC'); + $xml = new DOMDocument(); + $xml->loadXML($dc_xml); + $root = $xml->documentElement; + $typeNode = $xml->createElement('dc:type', 'ingested'); + $typeNode = $xml->createElementNS("http://purl.org/dc/elements/1.1/", 'dc:type', 'ingested'); + $root->appendChild($typeNode); + $book->modify_datastream_by_value($xml->saveXML(), 'DC', 'Dublin core', 'text/xml', TRUE, "Added Type of Ingest", FALSE); } function ilives_add_single_page_object($book_pid, $page_file, $page_num = 1, $page_title = NULL, $page_cmodel = 'ilives:pageCModel', $relation = 'isMemberOfCollection') { module_load_include('inc', 'fedora_repository', 'api/fedora_utils'); module_load_include('inc', 'fedora_repository', 'api/fedora_item'); - $page_item = Fedora_Item::ingest_new_item("$book_pid-". sprintf("%03d", $page_num), 'A', $page_title); + $page_item = Fedora_Item::ingest_new_item("$book_pid-" . sprintf("%03d", $page_num), 'A', $page_title); $page_item->add_relationship('hasModel', $page_cmodel, FEDORA_MODEL_URI); $page_item->add_relationship($relation, $book_pid); $page_item->add_datastream_from_file($page_file, 'TIFF', 'Archival TIFF', 'image/tiff', 'M'); @@ -292,16 +315,16 @@ function transform_mods_to_dc($mods) { $xp = new XsltProcessor(); // create a DOM document and load the XSL stylesheet $xsl = new DomDocument; - $xsl->load(drupal_get_path('module', 'fedora_ilives').'/xsl/MODS3-22simpleDC.xsl'); - + $xsl->load(drupal_get_path('module', 'fedora_ilives') . '/xsl/MODS3-22simpleDC.xsl'); + // import the XSL styelsheet into the XSLT process $xp->importStylesheet($xsl); - - // create a DOM document and load the XML datat + + // create a DOM document and load the XML datat $xml_doc = new DomDocument; $xml_doc->loadXML($mods); - - // transform the XML into HTML using the XSL file + + // transform the XML into HTML using the XSL file if ($dc = $xp->transformToXML($xml_doc)) { return $dc; } diff --git a/ilives/fedora_ilives.module b/ilives/fedora_ilives.module index 55a9953d..d1e633d2 100644 --- a/ilives/fedora_ilives.module +++ b/ilives/fedora_ilives.module @@ -1,7 +1,8 @@ MENU_CALLBACK, 'access arguments' => array('view fedora collection'), ); - $items['fedora/ilives_book_viewer'] = array( + $items['fedora/ilives_book_viewer'] = array( 'title' => t('Book viewer'), 'page callback' => 'fedora_ilives_book_viewer', 'type' => MENU_CALLBACK, @@ -41,14 +42,9 @@ function fedora_ilives_menu() { return $items; } - - //function fedora_ilives_book_search($query) { - //} - //function fedora_ilives_page_search($query) { - //} function fedora_ilives_block($op = 'list', $delta = 0, $edit = array()) { @@ -59,13 +55,13 @@ function fedora_ilives_block($op = 'list', $delta = 0, $edit = array()) { // This is used to provide a list of possible blocks to the administrator, // end users will not see these descriptions. $blocks[0] = array( - 'info' => t('Book search block'), + 'info' => t('Book search block'), ); $blocks[1] = array( 'info' => t('Image rotator and tagger'), ); $blocks[2] = array( - 'info' => t('Simple book search block'), + 'info' => t('Simple book search block'), ); return $blocks; @@ -74,7 +70,7 @@ function fedora_ilives_block($op = 'list', $delta = 0, $edit = array()) { // configuration form. The $delta parameter tells us which block is being // configured. In this example, we'll allow the administrator to customize // the text of the first block. - // If $op is "configure", we need to provide the administrator with a + // If $op is "configure", we need to provide the administrator with a // configuration form. The $delta parameter tells us which block is being // configured. In this example, we'll allow the administrator to customize // the text of the first block. @@ -83,7 +79,7 @@ function fedora_ilives_block($op = 'list', $delta = 0, $edit = array()) { case 0: // All we need to provide is a text field, Drupal will take care of // the other block configuration options and the save button. - $form['fedora_ilives_book_search_block_repeat'] = array( + $form['fedora_ilives_book_search_block_repeat'] = array( '#type' => 'textfield', '#title' => t('Number of times to repeat search fields'), '#size' => 5, @@ -103,10 +99,10 @@ and $object and $object $title'), ); break; - case 2: + case 2: // All we need to provide is a text field, Drupal will take care of // the other block configuration options and the save button. - $form['fedora_ilives_simple_book_search_block_title'] = array( + $form['fedora_ilives_simple_book_search_block_title'] = array( '#type' => 'textfield', '#title' => t('Title'), '#size' => 15, @@ -129,7 +125,7 @@ and $object $title'), case 1: variable_set('fedora_ilives_image_rotator_tagger_block_query', $edit['fedora_ilives_image_rotator_block_query']); break; - case 2: + case 2: // Have Drupal save the string to the database. variable_set('fedora_ilives_simple_book_search_block_title', $edit['fedora_ilives_simple_book_search_block_title']); break; @@ -152,7 +148,7 @@ and $object $title'), $block['subject'] = t('Random repository image'); $block['content'] = _fedora_image_rotator_tagger_block_content(); break; - case 2: + case 2: // The subject is displayed at the top of the block. Note that it // should be passed through t() for translation. $block['subject'] = t('Simple Book Search'); @@ -166,32 +162,30 @@ and $object $title'), } } - - function fedora_ilives_book_viewer($pid) { global $user; - $qs = ''; - if ($user->uid != 0) { + $qs = ''; + if ($user->uid != 0) { // $qs = '?uid=' . base64_encode($user->name . ':' . $user->sid); - $qs = '?uid=' . base64_encode($user->name . ':' . $user->pass); - } + $qs = '?uid=' . base64_encode($user->name . ':' . $user->pass); + } - $viewer_url = variable_get('fedora_base_url', '') . '/get/' . $pid . '/ilives:viewerSdef/getViewer' . $qs; - $html = ''; - $fieldset = array( - '#title' => t('Viewer - ') . $pid, - '#collapsible' => TRUE, - '#collapsed' => FALSE, - '#value' => $html); - drupal_add_css(path_to_theme() . '/header-viewer.css', 'theme'); - return theme('fieldset', $fieldset); - + $viewer_url = variable_get('fedora_base_url', '') . '/get/' . $pid . '/ilives:viewerSdef/getViewer' . $qs; + $html = ''; + $fieldset = array( + '#title' => t('Viewer - ') . $pid, + '#collapsible' => TRUE, + '#collapsed' => FALSE, + '#value' => $html); + drupal_add_css(path_to_theme() . '/header-viewer.css', 'theme'); + return theme('fieldset', $fieldset); } + //loads an xslt for the main book page uses mods for most of the display. if there is a $query parameter // it will execute it against the book. function fedora_ilives_create_book_view($pid, $query = NULL) { global $user; - module_load_include('inc', 'fedora_repository', 'ObjectHelper' ); + module_load_include('inc', 'fedora_repository', 'ObjectHelper'); $path = drupal_get_path('module', 'Fedora_Repository'); $objectHelper = new ObjectHelper; $xml = $objectHelper->getStream($pid, 'MODS'); @@ -237,7 +231,7 @@ function fedora_ilives_create_book_view($pid, $query = NULL) { $input = new DomDocument(); $didLoadOk = $input->loadXML($xml); - $output=NULL; + $output = NULL; if (!isset($didLoadOk)) { drupal_set_message(t('Error loading Book View XML.')); return t('Error loading Book View XML.'); @@ -251,7 +245,7 @@ function fedora_ilives_create_book_view($pid, $query = NULL) { module_load_include('inc', 'fedora_repository', 'SearchClass'); $searchClass = new SearchClass(); $pageQuery = convert_query_to_page_query($query, $pid); - $output .= '
'. $searchClass->custom_search($pageQuery, $startPage, '/ilives/xsl/pageResults.xsl', 500) . '
'; //limit results to 500 pages of a book since there is no paging if we enable paging in xslt this can be changed + $output .= '
' . $searchClass->custom_search($pageQuery, $startPage, '/ilives/xsl/pageResults.xsl', 500) . '
'; //limit results to 500 pages of a book since there is no paging if we enable paging in xslt this can be changed //return $output."
used this query to find this page $query and new query = $pageQuery
"; return $output; @@ -262,16 +256,16 @@ function fedora_ilives_create_book_view($pid, $query = NULL) { } function convert_query_to_page_query($query, $pid) { - $newQuery= substr($query, 0, strlen($query) - 23); + $newQuery = substr($query, 0, strlen($query) - 23); $pid = str_replace(':', '?', $pid); - $newQuery = $newQuery ." AND PID:$pid* AND dc.type:Text"; + $newQuery = $newQuery . " AND PID:$pid* AND dc.type:Text"; //$newQuery=htmlentities(urlencode($newQuery)); return $newQuery; } /** -* Custom form element to do our nice images. -*/ + * Custom form element to do our nice images. + */ function fedora_ilives_elements() { // Change this line $type['imagebutton'] = array( '#input' => TRUE, @@ -284,7 +278,7 @@ function fedora_ilives_elements() { // Change this line } function theme_imagebutton($element) { - return '\n"; + return '\n"; } /** @@ -313,7 +307,7 @@ function fedora_ilives_theme() { function theme_fedora_ilives_book_search_form($form) { module_load_include('inc', 'fedora_repository', 'SearchClass'); $advanced_search_form = new SearchClass(); - $repeats = variable_get('fedora_ilives_book_search_block_repeat', t('3')); + $repeats = variable_get('fedora_ilives_book_search_block_repeat', t('3')); return $advanced_search_form->theme_advanced_search_form($form, $repeats); } @@ -321,14 +315,14 @@ function fedora_ilives_simple_book_search_form($form) { $form = array(); $form['search_type']['type1'] = array( '#title' => t(''), - '#type' => 'hidden', + '#type' => 'hidden', '#default_value' => 'tei.fullText' ); $form['fedora_terms1'] = array( '#size' => '24', '#type' => 'textfield', - '#title' => t(''), - '#required' => TRUE , + '#title' => t(''), + '#required' => TRUE, '#default_value' => '' ); $form['submit'] = array( @@ -341,23 +335,23 @@ function fedora_ilives_simple_book_search_form($form) { function fedora_ilives_simple_book_search_form_submit($form, &$form_state) { $type_id = $form_state['values']['type']; - $searchString = $form_state['values']['type1'] . ':'. $form_state['values']['fedora_terms1']; - + $searchString = $form_state['values']['type1'] . ':' . $form_state['values']['fedora_terms1']; + $searchString = trim($searchString) . '+AND+dc.type:collection'; - $form_state['redirect']="fedora/ilives_book_search/$searchString"; + $form_state['redirect'] = "fedora/ilives_book_search/$searchString"; //drupal_goto("fedora/ilives_book_search/$searchString"); } function fedora_ilives_book_search_form() { module_load_include('inc', 'fedora_repository', 'SearchClass'); $searchClass = new SearchClass(); - $repeats = variable_get('fedora_ilives_book_search_block_repeat', t('3')); + $repeats = variable_get('fedora_ilives_book_search_block_repeat', t('3')); $path = drupal_get_path('module', 'Fedora_Repository') . '/ilives'; $query = NULL; if (arg(1) == 'ilives_book_search' && arg(2) != 'dc.type:ingested') { $length = strlen(arg(2)); if (($test = strpos(arg(2), 'dc.type:collection')) > 0) { - $length=$test - 5; //get rid of the AND + $length = $test - 5; //get rid of the AND } $query = trim(substr(arg(2), 0, $length)); } @@ -366,65 +360,29 @@ function fedora_ilives_book_search_form() { function fedora_ilives_book_search_form_submit($form, &$form_state) { $type_id = $form_state['values']['type']; - $repeat = variable_get('fedora_ilives_book_search_block_repeat', t('3')); - $searchString = $form_state['values']['type1'] . ':'. $form_state['values']['fedora_terms1']; + $repeat = variable_get('fedora_ilives_book_search_block_repeat', t('3')); + $searchString = $form_state['values']['type1'] . ':' . $form_state['values']['fedora_terms1']; if ($form_state['values']['fedora_terms2'] != '') { - $searchString .= '+'. $form_state['values']['andor1'] . '+'. $form_state['values']['type2'] . ':'. $form_state['values']['fedora_terms2']; + $searchString .= '+' . $form_state['values']['andor1'] . '+' . $form_state['values']['type2'] . ':' . $form_state['values']['fedora_terms2']; } if ($repeat > 2 && $repeat < 9) { for ($i = 3; $i < $repeat + 1; $i++) { - $t=$i-1; + $t = $i - 1; if ($form_state['values']["fedora_terms$i"] != '') { - $searchString .= '+'. $form_state['values']["andor$t"] . '+'. $form_state['values']["type$i"] . ':'. $form_state['values']["fedora_terms$i"]; + $searchString .= '+' . $form_state['values']["andor$t"] . '+' . $form_state['values']["type$i"] . ':' . $form_state['values']["fedora_terms$i"]; } } - } - $searchString = trim($searchString) . '+AND+dc.type:collection'; - $form_state['redirect']="fedora/ilives_book_search/$searchString"; - //drupal_goto("fedora/ilives_book_search/$searchString"); + } + $searchString = trim($searchString) . '+AND+dc.type:collection'; + $form_state['redirect'] = "fedora/ilives_book_search/$searchString"; + //drupal_goto("fedora/ilives_book_search/$searchString"); } - function fedora_ilives_book_search($query, $startPage = 1) { - module_load_include('inc', 'fedora_repository', 'SearchClass'); - $searchClass = new SearchClass(); - return $searchClass->custom_search($query, $startPage, '/ilives/xsl/results.xsl', 10); - } - - /*function custom_search($query) { - module_load_include('inc', 'fedora_repository', 'ObjectHelper'); - module_load_include('inc', 'fedora_repository', 'SearchClass'); - if (user_access('view fedora collection')) { - $numberOfHistPerPage = '1000';//hack for IR they do not want next button - $luceneQuery = NULL; - //demo search string ?operation=gfindObjects&indexName=DemoOnLucene&query=fgs.DS.first.text%3Achristmas&hitPageStart=11&hitPageSize=10 - - - $indexName = variable_get('fedora_index_name', 'DemoOnLucene'); - $query.=$query.'+dc.type:collection'; - $query=htmlentities(urlencode($query)); - - $searchUrl = variable_get('fedora_fgsearch_url', 'http://localhost:8080/fedoragsearch/rest'); - $searchString = '?operation=gfindObjects&indexName=' . $indexName . '&restXslt=copyXml&query=' . $query; - $searchString .= '&hitPageSize='.$numberOfHistPerPage.'&hitPageStart=1'; - //$searchString = htmlentities($searchString); - $searchUrl .= $searchString; - - $objectHelper = new ObjectHelper(); - - $resultData = $objectHelper->doCurl($searchUrl,1); - //var_dump($resultData);exit(0); - // $doc = new DOMDocument(); - // $doc->loadXML($resultData); - $searchClass = new SearchClass(); - $output.=$searchClass->applyLuceneXSLT($resultData); - - return $output; - - } - }*/ - - - +function fedora_ilives_book_search($query, $startPage = 1) { + module_load_include('inc', 'fedora_repository', 'SearchClass'); + $searchClass = new SearchClass(); + return $searchClass->custom_search($query, $startPage, '/ilives/xsl/results.xsl', 10); +} function retrieve_unapi_MODS_record($url) { $bib_response = drupal_http_request($url); @@ -441,7 +399,7 @@ function retrieve_unapi_MODS_record($url) { $attrs = $bib_doc->getElementsByTagName('abbr'); foreach ($attrs as $attr) { if ($attr->getAttribute('class') == 'unapi-id') { - + $unapi_id = $attr->getAttribute('title'); break; } @@ -449,14 +407,13 @@ function retrieve_unapi_MODS_record($url) { $mods_url = "$unapi_server?id=$unapi_id&format=mods3"; $mods_resp = drupal_http_request($mods_url); $mods_data = $mods_resp->data; - return $mods_data; + return $mods_data; } - /** * AHAH callback for the 'match type' select. * This function handles the actual replace and sets the $form and $form_state arrays. - **/ + * */ function fedora_ilives_button_retrieve_unapi_ahah() { // this part is used to set up $form_state. @@ -470,7 +427,7 @@ function fedora_ilives_button_retrieve_unapi_ahah() { $form['#post'] = $_POST; $form['#redirect'] = FALSE; $form['#programmed'] = FALSE; - + $form_state['post'] = $_POST; drupal_process_form($form_id, $form, $form_state); $form_state['storage']['step'] = 2; @@ -480,21 +437,21 @@ function fedora_ilives_button_retrieve_unapi_ahah() { // part through the json call. In this case we want to rebuild the 'kind'
wrapper and the // select box it contains $changed_elements = $form['mods']['mods_record']; - + unset($changed_elements['#prefix'], $changed_elements['suffix']); // we'll unset the div to make sure it won't be repeated! // the actual JSON call $javascript = drupal_add_js(NULL, NULL, 'header'); drupal_json(array( - 'status' => TRUE, - 'data' => theme('status_messages') . drupal_render($changed_elements), // rebuild just the part that needs to be changed + 'status' => TRUE, + 'data' => theme('status_messages') . drupal_render($changed_elements), // rebuild just the part that needs to be changed 'settings' => call_user_func_array('array_merge_recursive', $javascript['setting']), )); } /** * This is the handler for the 'type' box: pressing this will refresh the
kind wrapper. - **/ + * */ function fedora_ilives_retrieve_unapi_submit($form, &$form_state) { unset($form_state['submit_handlers']); // unset all the submit handlers in the form @@ -509,90 +466,35 @@ function fedora_ilives_retrieve_unapi_submit($form, &$form_state) { return $mods_save; } -function fedora_ilives_form_alter(&$form, &$form_state, $form_id) { +function fedora_ilives_form_alter(&$form, &$form_state, $form_id) { if ($form_id == 'fedora_repository_admin') { # Custom settings for book module. - } elseif ($form_id == 'fedora_repository_demo_objects_form') { if (!Fedora_Item::fedora_item_exists('ilives:bookCModel')) { - + $form['install_demos']['demo_collections']['#options']['ilives:bookCModel'] = 'Book-related content models and service objects'; $form['install_demos']['ingest']['#disabled'] = FALSE; - $form['#submit'][] = 'fedora_ilives_install_demos_form_submit'; + $form['#submit'][] = 'fedora_ilives_install_demos_form_submit'; } else { - + module_load_include('inc', 'fedora_repository', 'api/fedora_item'); $book_item = new Fedora_Item('ilives:bookCModel'); - + $form['existing_demos']['ilives:bookCModel'] = array( - '#prefix' => '
  • ', - '#value' => l($book_item->pid, $book_item->url()), - '#suffix' => '
    • ', + '#prefix' => '
  • ', + '#value' => l($book_item->pid, $book_item->url()), + '#suffix' => '
    • ', ); } } } function fedora_ilives_install_demos_form_submit($form, &$form_state) { - if ($form_state['values']['demo_collections']['ilives:bookCModel'] == 'ilives:bookCModel' ) { + if ($form_state['values']['demo_collections']['ilives:bookCModel'] == 'ilives:bookCModel') { # The ilives:bookCModel checkbox was checked install_book_content_model_objects(); - - } - -} - -function install_book_content_model_objects() { - module_load_include('inc', 'fedora_repository', 'api/fedora_item'); - $allowed_pids_str = variable_get('fedora_pids_allowed', 'default: demo: changeme: Islandora: ilives: '); - $allowed_pids = explode(' ', $allowed_pids_str); - - - if (!in_array('ilives:', $allowed_pids)) { - variable_set('fedora_pids_allowed', $allowed_pids_str . ' ilives:'); - drupal_set_message('Added ilives: to the set of allowed pidnamespaces.', 'info'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:bookCModel')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_bookCModel.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:pageCModel')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_pageCModel.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:jp2Sdef')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_jp2Sdef.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:tei2htmlSdef')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_tei2htmlSdef.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:tei2htmlSdep-pageCModel')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_tei2htmlSdep-pageCModel.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:viewerSdef')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_viewerSdef.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:viewerSdep-bookCModel')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_viewerSdep-bookCModel.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:viewerSdep-pageCModel')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_viewerSdep-pageCModel.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:collection')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_collection.xml'); - } - - if (!Fedora_Item::fedora_item_exists('ilives:CollectionModel')) { - Fedora_Item::ingest_from_foxml_file(drupal_get_path('module', 'fedora_ilives') . '/xml/ilives_CollectionModel.xml'); } } @@ -626,7 +528,7 @@ function fedora_ilives_requirements($phase) { if (!_fedora_ilives_viewer_available()) { $requirements['iiv-war']['value'] = ("Not available"); $requirements['iiv-war']['severity'] = REQUIREMENT_ERROR; - $requirements['iiv-war']['description'] = t('Ensure that Fedora is running and that the IIV app is deployed.', + $requirements['iiv-war']['description'] = t('Ensure that Fedora is running and that the IIV app is deployed.', array('@iiv-home' => 'http://github.com/islandora/iiv')); } else { @@ -642,4 +544,206 @@ function _fedora_ilives_viewer_available() { $fedora_host = ("{$url['scheme']}://{$url['host']}" . (!empty($url['port']) ? ":{$url['port']}/" : '/')); $response = drupal_http_request("$fedora_host/iiv/images/loading.gif"); return empty($response->error); -} \ No newline at end of file +} + +function fedora_ilives_required_fedora_objects() { + // array( 'path-to-foxml-file', 'pid', 'dsid', 'path-to-datastream-file', int dsversion, boolean required) + $module_path = drupal_get_path('module', 'fedora_ilives'); + return array( + 'fedora_ilives' => array( + 'module' => 'fedora_ilives', + 'title' => 'Island Lives Books', + 'objects' => array( + array( + 'foxml_file' => "$module_path/xml/ilives_pageCModel.xml", + 'pid' => 'ilives:pageCModel', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_bookCModel.xml", + 'pid' => 'ilives:bookCModel', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_jp2Sdef.xml", + 'pid' => 'ilives:jp2Sdef', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_viewerSdef.xml", + 'pid' => 'ilives:viewerSdef', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_viewerSdep-bookCModel.xml", + 'pid' => 'ilives:viewerSdep-bookCModel', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_viewerSdep-pageCModel.xml", + 'pid' => 'ilives:viewerSdep-pageCModel', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_tei2htmlSdef.xml", + 'pid' => 'ilives:tei2htmlSdef', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_tei2htmlSdep-pageCModel.xml", + 'pid' => 'ilives:tei2htmlSdep-pageCModel', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_collection.xml", + 'pid' => 'ilives:collection', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'foxml_file' => "$module_path/xml/ilives_CollectionModel.xml", + 'pid' => 'ilives:CollectionModel', + 'dsid' => NULL, + 'datastream_file' => NULL, + 'dsversion' => NULL, + ), + array( + 'pid' => 'books:collection', + 'label' => 'Book Collection', + 'cmodel' => 'islandora:collectionCModel', + 'parent' => 'islandora:demos', + 'datastreams' => array( + array( + 'dsid' => 'COLLECTION_POLICY', + 'datastream_file' => "$module_path/xml/book_collection_policy.xml", + ), + array( + 'dsid' => 'TN', + 'datastream_file' => "$module_path/Crystal_Clear_mimetype_man.png", + 'mimetype' => 'image/png', + ), + ), + ), + ), + ), + ); +} + +function fedora_ilives_purge_pages_form(&$form_state, $pid, $referrer = NULL) { + global $base_url; + if (!user_access('purge objects and datastreams')) { + return NULL; + } + if ($pid == NULL) { + return NULL; + } + $form['pid'] = array( + '#type' => 'hidden', + '#value' => "$pid" + ); + if (!strstr(drupal_get_destination(), urlencode('fedora/repository'))) { + $form['referrer'] = array( + '#type' => 'hidden', + '#value' => $referrer, + ); + } + if (!isset($form_state['storage']['confirm'])) { + // do your normal $form definition here + + + $form['submit'] = array( + '#type' => 'image_button', + '#src' => drupal_get_path('module', 'fedora_repository') . '/images/purge_big.png', + '#value' => t('Purge'), + '#suffix' => 'Purge all pages associated with this book', + ); + + return $form; + } + else { + // ALSO do $form definition here. Your final submit handler (after user clicks Yes, I Confirm) will only see $form_state info defined here. Form you create here passed as param1 to confirm_form + + return confirm_form($form, 'Confirm Purge ALL pages?', $referrer, 'Are you sure you want to delete these objects? This action cannot be undone.', 'Purge Pages', 'Cancel'); //Had better luck leaving off last param 'name' + } + return $form; +} + +function fedora_ilives_purge_pages_form_submit($form, &$form_state) { + module_load_include('inc', 'fedora_repository', 'ConnectionHelper'); + $pid = $form_state['values']['pid']; + if (!isset($form_state['storage']['confirm'])) { + $form_state['storage']['confirm'] = TRUE; // this will cause the form to be rebuilt, entering the confirm part of the form + $form_state['rebuild'] = TRUE; // along with this + } + else { + + $query = << + where (\$object \$title + and \$object + and \$object ) + order by \$title + +XML; + + // this is where you do your processing after they have pressed the confirm button + module_load_include('inc', 'fedora_repoitory', 'CollectionClass'); + $collection = new CollectionClass($pid); + $contents = $collection->getRelatedItems($pid, $query); + $results_xml = simplexml_load_string($contents); + $resultsarray = array(); + foreach ($results_xml->results->result as $result) { + $pid_to_delete = str_replace('info:fedora/', '', $result->object->attributes()->uri); + + //parse contents + + $params = array( + "pid" => $pid_to_delete, + "logMessage" => "Purged", + "force" => "" + ); + try { + $soapHelper = new ConnectionHelper(); + $client = $soapHelper->getSoapClient(variable_get('fedora_soap_manage_url', 'http://localhost:8080/fedora/services/management?wsdl')); + $object = $client->__soapCall('purgeObject', array($params)); + unset($form_state['storage']['confirm']); + } catch (exception $e) { + if (preg_match('/org\.fcrepo\.server\.security\.xacml\.pep\.AuthzDeniedException/', $e->getMessage())) { + drupal_set_message(t('Error: Insufficient permissions to purge object.'), 'error'); + } + else { + drupal_set_message(t($e->getMessage()), 'error'); + } + return; + } + } + if (!empty($form_state['values']['referrer'])) { + $form_state['redirect'] = $form_state['values']['referrer']; + } + elseif (empty($collectionPid) && !empty($_SESSION['fedora_collection']) && $_SESSION['fedora_collection'] != $pid) { + $collectionPid = $_SESSION['fedora_collection']; + + $form_state['redirect'] = "fedora/repository/$collectionPid/"; + } + else { + $form_state['redirect'] = 'fedora/repository/'; + } + } +}