". t('By default, the !url page will list all of the entries in the database sorted by Year in descending order. If you wish to sort by "Title" or "Type", you may do so by clicking on the appropriate links at the top of the page. To reverse the sort order, simply click the link a second time.', array('!url' => l('', $base))) ."
"; $text .= "" . t('If you wish to filter the results, click on the "Filter" tab at the top of the page. To add a filter, click the radio button to the left of the filter type you wish to apply, then select the filter criteria from the drop down list on the right, then click the filter button.') ."
"; $text .= "" . t('It is possible to create complex filters by returning to the Filter tab and adding additional filters. Simply follow the steps outlined above and press the "Refine" button.') ."
"; $text .= "". t('All filters can be removed by clicking the Clear All Filters link at the top of the result page, or on the Filter tab they can be removed one at a time using the Undo button, or you can remove them all using the Clear All button.') ."
"; $text .= "". t('You may also construct URLs which filter. For example, /biblio/year/2005 will show all of the entries for 2005. /biblio/year/2005/author/smith will show all of entries from 2005 for smith.') ."
"; $text .= "". t('Assuming this option has been enabled by the administrator, you can export search results directly into EndNote. The link at the top of the result page will export all of the search results, and the links on individual entries will export the information related to that single entry.') ."
"; $text .= "". t('The information is exported in EndNote "Tagged" format similar to this...') . "
". t('
%0 Book
%A John Smith
%D 1959
%T The Works of John Smith
...') .'
';
$text .= "". t('Clicking on one of the export links should cause your browser to ask you whether you want to Open, or Save To Disk, the file endnote.enw. If you choose to open it, Endnote should start and ask you which library you would like store the results in. Alternatively, you can save the file to disk and manually import it into EndNote.') ."
"; return ($text); } /** * Implementation of hook_help(). * * Throughout Drupal, hook_help() is used to display help text at the top of * pages. Some other parts of Drupal pages get explanatory text from these hooks * as well. We use it here to provide a description of the module on the * module administration page. */ function biblio_help($path, $arg) { switch ($path) { case 'admin/help#biblio': return biblio_help_page(); case 'admin/modules#description': // This description is shown in the listing at admin/modules. return t('Manages a list of scholarly papers on your site'); case 'node/add#biblio': // This description shows up when users click "create content." return t('This allows you to add a bibliographic entry to the database'); } } function biblio_node_info() { return array('biblio' => array( 'name' => t('Biblio'), 'module' => 'biblio', 'description' => t('Manages bibliographies'))); } /** * Implementation of hook_access(). * * Node modules may implement node_access() to determine the operations * users may perform on nodes. This example uses a very common access pattern. */ function biblio_access($op, $node = '') { global $user; if ($op == 'admin') { return user_access('administer biblio'); } if ($op == 'create') { // Only users with permission to do so may create this node type. return user_access('create biblio'); } if ($op == 'import') { // Only users with permission to do so may import entries from file. return user_access('import from file'); } if ($op == 'download') { // Only users with permission to do so may export entries from file. return user_access('show download links'); } if ($op == 'export') { // Only users with permission to do so may export entries from file. return user_access('show export links'); } if ($op == 'rss') { // Only users with permission to do so may export entries from file. return variable_get('biblio_rss', 0); } // Users who create a node may edit or delete it later, assuming they have the // necessary permissions. if ($op == 'update' || $op == 'delete') { if ( user_access('edit own biblio entries') && ($user->uid == $node->uid)) { return true; } else if (user_access('edit all biblio entries')) { return true; } else{ return false; } } if ($op == 'view') { if (variable_get('biblio_view_only_own', 0) ) { if ( $user->uid == $node->uid ) { return true; } else{ return false; } } else{ return true; } } } /** * Implementation of hook_perm(). * * Since we are limiting the ability to create new nodes to certain users, * we need to define what those permissions are here. We also define a permission * to allow users to edit the nodes they created. */ function biblio_perm() { return array('administer biblio', 'create biblio', 'edit all biblio entries', 'edit own biblio entries', 'import from file', 'show export links', 'show download links', 'show filter tab', 'show sort links', 'view full text'); } /** * Implementation of hook_link(). * * This is implemented so that an edit link is displayed for users who have * the rights to edit a node. */ function biblio_link($type, $node = NULL, $teaser = FALSE) { $links = array(); if ($type == 'node' && $node->type == 'biblio') { // Don't display a redundant edit link if they are node administrators. if (biblio_access('update', $node) && !user_access('administer nodes')) { $links['biblio_edit'] = array( 'title' => t('edit this entry'), 'href' => "node/$node->nid/edit", ); return $links; } } return; } /** * Implementation of hook_user(). */ function biblio_user($type, &$edit, &$user, $category = NULL) { if ($type == 'form' && $category == 'account' && (variable_get('biblio_show_profile', '0') || variable_get('biblio_my_pubs_menu', '0') )) { $form = array(); include_once drupal_get_path('module','biblio') . '/biblio.admin.inc'; _biblio_get_user_profile_form($form, $user); return $form; } if ($type == 'validate' && $category == 'account') { if( ( $edit['biblio_profile_uid'] == 'lastname' || $edit['biblio_profile_uid'] == 'uid_lastname' ) && $edit['biblio_lastname'] == '' ) { $message = t('You did not supply a value in the "My last name" field of the "My publications" section.'); form_set_error('category', $message); } } if ($type == 'after_update' && $category == 'account') { menu_rebuild(); } if ($type == 'categories') { // return array(array('name' => 'account', 'title' => t('Account settings'), 'weight' => 1)); } } /** * Implementation of hook_menu(). * * Here we define some built in links for the biblio module, links exposed are: * /node/add/biblio => to add a single entry * /biblio => lists all entries in the biblio database * /biblio/list => default local task for /biblio * /biblio/filter => local task which allows users to add filters to their query * /biblio/filter/clear => used internally to remove all filters * /biblio/help => displays a help page * /biblio/export/endnote => used to export information in Endnote Tagged format * /biblio/import/form => presents a form to allow the user to upload a file to import * * */ function biblio_menu() { global $user; $items = array(); $base = variable_get('biblio_base', 'biblio'); $items["$base"] = array( 'title' => '', 'page callback' => 'biblio_db_search', 'access callback' => 'user_access', 'access arguments' => array('access content'), 'file' => 'biblio.pages.inc', 'type' => MENU_CALLBACK ); /* $items["$base/backup"] = array( 'title' => '', 'page callback' => 'biblio_backup', 'access callback' => 'user_access', 'access arguments' => array('access content'), 'file' => 'biblio.import.export.inc', 'type' => MENU_CALLBACK ); $items["$base/pot"] = array( 'title' => '', 'page callback' => 'biblio_dump_db_data_for_pot', 'access callback' => 'user_access', 'access arguments' => array('access content'), 'type' => MENU_CALLBACK ); */ if ($user->uid && variable_get('biblio_my_pubs_menu', '0') && ( (isset($user->biblio_my_pubs_menu) ) ? $user->biblio_my_pubs_menu : 0)) { $items["$base/user"] = array( 'title' => 'My publications', 'page callback' => 'biblio_get_user_pubs', 'page arguments' => array($user), 'access arguments' => array('access content'), 'file' => 'biblio.pages.inc', 'parent' => '', ); } $items['user/%user/biblio'] = array( 'title' => 'Publications', 'page callback' => 'biblio_get_user_pubs', 'page arguments' => array(1, 'profile') , 'access callback' => 'user_view_access', 'access arguments' => array(1), 'file' => 'biblio.pages.inc', 'type' => MENU_LOCAL_TASK); // The next two "LOCAL TASKS" are for the admin/settings/biblio page $items['admin/settings/biblio'] = array( 'title' => 'Biblio settings', 'description' => 'Configure default behavior of the biblio module.', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_admin_settings'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', ); $items['admin/settings/biblio/basic'] = array( 'title' => 'Preferences', 'type' => MENU_DEFAULT_LOCAL_TASK, 'weight' => -10 ); $items['admin/settings/biblio/import'] = array( 'title' => 'Import', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_import_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.import.export.inc', 'type' => MENU_LOCAL_TASK, 'weight' => -7 ); $items['admin/settings/biblio/translate'] = array( 'title' => 'Export', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_export_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.import.export.inc', 'type' => MENU_LOCAL_TASK, 'weight' => -6 ); $items['admin/settings/biblio/types'] = array( 'title' => 'Type Customization', 'page callback' => 'biblio_admin_types_form', 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_LOCAL_TASK, 'weight' => -8 ); $items['admin/settings/biblio/defaults'] = array( 'title' => 'Field Defaults', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_admin_types_edit_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_LOCAL_TASK , 'weight' => -9 ); $items['admin/settings/biblio/types/add'] = array( 'title' => '', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_admin_types_add_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_CALLBACK ); $items['admin/settings/biblio/types/edit'] = array( 'title' => '', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_admin_types_edit_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_CALLBACK ); $items['admin/settings/biblio/types/delete'] = array( 'title' => '', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_admin_types_delete_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_CALLBACK ); $items['admin/settings/biblio/types/new'] = array( 'title' => 'Add New Type', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_admin_types_add_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_LOCAL_TASK, 'weight' => -9 ); $items['admin/settings/biblio/types/reset'] = array( 'title' => 'Reset all types to defaults ', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_admin_types_reset_form'), 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_LOCAL_TASK ); $items['admin/settings/biblio/types/hide'] = array( 'title' => '', 'page callback' => 'biblio_admin_types_hide', 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_CALLBACK ); $items['admin/settings/biblio/types/show'] = array( 'title' => '', 'page callback' => 'biblio_admin_types_show', 'access arguments' => array('administer biblio'), 'file' => 'biblio.admin.inc', 'type' => MENU_CALLBACK ); $items['biblio/autocomplete'] = array( 'title' => 'Autocomplete ', 'page callback' => 'biblio_autocomplete', 'access callback' => 'user_access', 'access arguments' => array('access content'), 'type' => MENU_CALLBACK ); $items['biblio/js'] = array( 'title' => 'Javascript Contributors Form', 'page callback' => 'biblio_contributors_js', 'access arguments' => array('access content'), 'type' => MENU_CALLBACK, ); $items["$base/list"] = array( 'title' => 'List', 'type' => MENU_DEFAULT_LOCAL_TASK, 'weight' => -10 ); $items["$base/filter"] = array( 'title' => 'Filter', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_form_filter'), 'access callback' => 'user_access', 'access arguments' => array('show filter tab'), 'type' => MENU_LOCAL_TASK, 'file' => 'biblio.pages.inc', 'weight' => -9 ); $items["$base/filter/clear"] = array( 'title' => '', 'page callback' => 'biblio_filter_clear', 'access callback' => 'user_access', 'access arguments' => array('access content'), 'type' => MENU_CALLBACK ); $items["$base/help"] = array( 'title' => 'Help', 'page callback' => 'biblio_help_page', 'access callback' => 'user_access', 'access arguments' => array('access content'), 'type' => MENU_CALLBACK ); $items["$base/import/form"] = array( 'title' => '', 'page callback' => 'drupal_get_form', 'page arguments' => array('biblio_import_form'), 'file' => 'biblio.import.export.inc', 'access callback' => 'user_access', 'access arguments' => array('import from file'), 'type' => MENU_CALLBACK ); $items["$base/export"] = array( 'title' => '', 'page callback' => 'biblio_export', 'access callback' => 'user_access', 'access arguments' => array('show export links'), 'file' => 'biblio.import.export.inc', 'type' => MENU_CALLBACK ); $items["$base/citekey"] = array( 'title' => '', 'page callback' => 'biblio_citekey_view', 'access arguments' => array('access content'), 'file' => 'biblio.pages.inc', 'type' => MENU_CALLBACK ); $items["$base/viewinline/%node". arg(2)] = array( 'title' => '', 'page callback' => 'biblio_view_inline', 'page arguments' => array(1), 'access callback' => 'node_access', 'access arguments' => array('view', 1), 'file' => 'biblio.pages.inc', 'type' => MENU_CALLBACK ); $items["$base/recent/rss.xml"] = array( 'title' => 'RSS feed', 'page callback' => 'biblio_recent_feed', 'access callback' => 'biblio_access', 'access arguments' => array('rss'), 'type' => MENU_CALLBACK ); return $items; } function biblio_filter_clear() { $_SESSION['biblio_filter'] = array(); $base = variable_get('biblio_base', 'biblio'); if (isset($_GET['sort'])) { $options .= "sort=" . $_GET['sort']; } if (isset($_GET['order'])) { $options .= $options['query'] ? "&" : "" ; $options .= "order=" . $_GET['order']; } drupal_goto($base, $options); } function biblio_nodeapi(&$node, $op, $teaser, $page) { switch ($op) { case 'delete revision': db_query('DELETE FROM {biblio} WHERE vid = %d', $node->vid); break; /* case 'presave': if ($node->type == 'biblio') { // $node->body = ''; // $node_clone = clone($node); // we need a clone since objects seem to get passed by reference regardless and we don't want to change the whole node object // $node->body = theme('biblio_tabular', $node_clone, $base, $teaser); $style = variable_get('biblio_style', 'classic'); $node->teaser = theme('biblio_short', $node_clone, $base, $style); } break; */ } } function biblio_node_form_submit(&$node) { if (!is_numeric($node->biblio_year)) { if ( drupal_strtoupper($node->biblio_year) == drupal_strtoupper(t("In Press")) ) { $node->biblio_year = 9998; } if (drupal_strtoupper($node->biblio_year) == drupal_strtoupper(t("Submitted")) ) { $node->biblio_year = 9999; } } if (variable_get('biblio_keyword_freetagging',0) && variable_get('biblio_freetagging_vocab',0)) { $vid = variable_get('biblio_freetagging_vocab',0); $node->taxonomy['tags'][$vid] = $node->biblio_keywords; } } function biblio_form_alter(&$form, $form_state, $form_id) { if ($form_id == "biblio_node_form") { if(isset($form['menu']['#weight']) && $form['menu']['#weight'] < 20) $form['menu']['#weight'] = 20 ; } return $form; } /** * Implementation of hook_form(). * * Create the form for collecting the information * specific to this node type. This hook requires us to return some HTML * that will be later placed inside the form. */ function biblio_form($node, $form_state) { $output = ''; $node_tid = $node->biblio_type; $form_state_tid = $form_state['values']['biblio_type']; $show_fields = FALSE; $tid = (!empty($form_state_tid))? $form_state_tid : $node_tid; if (!empty($node->nid) || !empty($form_state['submitted']) ) $show_fields = TRUE; $param['options'] = array("enctype" => "multipart/form-data"); $result = db_query('SELECT t.* FROM {biblio_types} as t WHERE tid > -2 AND visible = 1'); while ($option = db_fetch_object($result)) { $options["$option->tid"] = $option->name; } $form['#validate'][] = 'biblio_form_validate'; // $form['#submit'][] = 'biblio_form_submit'; $form['#cache'] = TRUE; $form['biblio_type'] = array( '#type' => 'select', '#title' => t('Publication Type'), '#default_value' => $tid , '#options' => $options, '#description' => null, '#weight' => -5, '#attributes' => array('onchange'=>'document.getElementById(\'node-form\').submit()'), '#multiple' => false, '#required' => true ); if ($show_fields) { $form['title']= array( '#type' => 'textfield', '#title' => t('Title'), '#required' => TRUE, '#default_value' => $node->title, '#size' => 60, '#maxlength' => 255, '#weight' => -4 ); // Build the field array used to make the form $result = db_query("SELECT * FROM {biblio_fields} b, {biblio_field_type} bt, {biblio_field_type_data} btd WHERE bt.fid=b.fid AND btd.ftdid=bt.ftdid AND bt.tid=$tid ORDER by btd.weight ASC "); while ($row = db_fetch_array($result)) { $fields[$row['name']] = $row; } $form['other_fields'] = array( '#type' => 'fieldset', '#collapsible' => TRUE, '#collapsed' => TRUE, '#title' => t('Other Biblio Fields'), '#description' =>'', '#weight' => 19.5 ); foreach ($fields as $key=>$fld) { if ($fld['common'] || $fld['visible'] ) { if ($fld['type'] == 'textarea') { /* wrap all textarea fields in collapsed field sets to save * space on the page */ $colapse_field = $fld['name'].'_field'; $form[$colapse_field] = array( '#type' => 'fieldset', '#collapsible' => TRUE, '#collapsed' => TRUE, '#title' => $fld['title'], '#description' =>'', '#weight' => $fld['weight']/10 ); $form[$colapse_field][$key] = array( '#default_value' => $node->$key, '#type' => $fld['type'], '#title' => $fld['title'], '#size' => $fld['size'], '#required' => $fld['required'], '#maxlength' => $fld['maxsize'], '#weight' => $fld['weight']/10, '#autocomplete_path' => ($fld['autocomplete']) ? 'biblio/autocomplete/'.$fld['name'] : '', '#description' => $fld['hint'] ); } elseif ($fld['type'] == 'textfield') { // this is a regular textfield $form[$key] = array( '#default_value' => $node->$key, '#type' => $fld['type'], '#title' => $fld['title'], '#size' => $fld['size'], '#required' => $fld['required'], '#maxlength' => $fld['maxsize'], '#weight' => $fld['weight']/10, '#autocomplete_path' => ($fld['autocomplete']) ? 'biblio/autocomplete/'.$fld['name'] : '', '#description' => $fld['hint'] ); } elseif ($fld['type'] == 'contrib_widget') { _biblio_contributor_widget($form, $node, $fld); } } else { /* add remaining which have not been specifcally associated with * this type to the "Other Biblio Fields" fieldset */ if ($fld['type'] == 'contrib_widget') { _biblio_contributor_widget($form['other_fields'], $node, $fld); } else { $form['other_fields'][$key] = array( '#default_value' => $node->$key, '#type' => $fld['type'], '#title' => $fld['title'], '#size' => $fld['size'], '#required' => $fld['required'], '#maxlength' => $fld['maxsize'], '#weight' => $fld['weight']/10, '#autocomplete_path' => ($fld['autocomplete']) ? 'biblio/autocomplete/'.$fld['name'] : '', '#description' => $fld['hint'] ); } } } if (isset($form_state['contributor_count'])) { $contributor_count = $form_state['contributor_count']; } else { $contributor_count = max(4, empty($node->contributors) ? 2 : count($node->contributors)); } // _biblio_contributor_widget($form, $node->biblio_authors, 'author', -4); // _biblio_contributor_widget($form, $node->biblio_authors, 'editor', -3); $form['body_field'] = array( '#type' => 'fieldset', '#collapsible' => TRUE, '#collapsed' => TRUE, '#title' => t('Full Text'), '#description' => '', '#weight' => 19 ); $form['body_field']['body'] = array( '#type' => 'textarea', '#title' => t('Full Text'), '#default_value' => $node->body, '#rows' => 10, '#required' => FALSE, '#description' => t('You may enter a full text or HTML version of the publication here.'), '#weight' => 19); $form['format'] = filter_form($node->format,20); } return $form; } function _biblio_contributor_widget(&$form, $node, $fld) { $node = (array) $node; $type = str_replace('_', '-', $fld['name']); $contributor_count = max(4, empty($node->$fld['name']) ? 4 : count($node->$fld['name'])); $ctypes = db_query('SELECT * FROM {biblio_contributor_type} ORDER BY ctid ASC'); while ($ctype = db_fetch_object($ctypes)) { $choice = new stdClass(); $choice->option = array($ctype->ctid => $ctype->type); $options[] = $choice; } $type_name = drupal_ucfirst(str_replace('_', ' ', $fld['type'])); // Add a wrapper for the choices and more button. $form[$fld['name'].'_wrapper'] = array( '#tree' => FALSE, '#type' => 'fieldset', '#collapsible' => TRUE, '#title' => $fld['title'], '#weight' => $fld['weight'], '#prefix' => ''.var_export($_POST[$fld_name],true).'')); exit(); } /** * Implementation of hook_validate(). * * * Errors should be signaled with form_set_error(). */ function biblio_form_validate($form, &$form_state) { if ($form_state['storage'] == $form_state['values']['biblio_type'] || ( !empty($form['#node']->biblio_type) && $form['#node']->biblio_type == $form_state['values']['biblio_type']) ) { $form_state['storage'] = ""; $form_state['rebuild'] = false; } else { $form_state['storage'] = $form_state['values']['biblio_type']; $form_state['rebuild'] = true; return; } if ($form_state['values']['biblio_type'] == 0) { form_set_error('biblio_type', t('You must select the type of publication')); return; } /* if (!$form_state['values']['biblio_authors']) { form_set_error('biblio_authors', t('You must supply at least one author name')); } */ /* if (!strstr("$node->biblio_authors", ";")) { form_set_error('biblio_authors', t('You must separate the author names with semicolons')); } */ if (!isset($form_state['values']['biblio_year'])) { form_set_error('biblio_year', t('You must supply the year of publication')); } $today = getdate(); if ( !is_numeric($form_state['values']['biblio_year']) && $form_state['values']['biblio_year'] != t("In Press") && $form_state['values']['biblio_year'] != t("Submitted") ) { form_set_error('biblio_year', t('Year of Publication must be a number between 1 and @thisyear or the words "In Press" or "Submitted" ', array('@thisyear' => $today['year']+1))); } /* if (!$node->biblio_secondary_title) { form_set_error('biblio_secondary_title', t('You must supply the Journal Title, Conference Name or Book Title')); } */ } function biblio_insert_authors($nid, $authors=array() ) { } /** * Implementation of hook_insert(). * * As a new node is being inserted into the database, we need to do our own * database inserts. */ function biblio_insert($node) { require_once(drupal_get_path('module', 'biblio') . '/biblio.contributors.inc'); //$node->biblio_coins = biblio_coins($node); if (variable_get('biblio_auto_citekey', 1) && empty($node->biblio_citekey)) $node->biblio_citekey = biblio_citekey_generate($node); $node->biblio_md5 = biblio_hash($node); //print_r($node);die; drupal_write_record('biblio', $node); biblio_save_contributors($node); } /** * Implementation of hook_update(). * * As an existing node is being updated in the database, we need to do our own * database updates. */ function biblio_update($node) { require_once(drupal_get_path('module', 'biblio') . '/biblio.contributors.inc'); $node->biblio_coins = biblio_coins($node); $node->biblio_md5 = biblio_hash($node); if (!is_numeric($node->biblio_year)) { if ( drupal_strtoupper($node->biblio_year) == drupal_strtoupper(t("In Press")) ) { $node->biblio_year = 9998; } if (drupal_strtoupper($node->biblio_year) == drupal_strtoupper(t("Submitted")) ) { $node->biblio_year = 9999; } } // Update the node in the database: //print_r($node);die; if ($node->revision) { drupal_write_record('biblio', $node); }else{ drupal_write_record('biblio', $node, 'vid'); } biblio_save_contributors($node, TRUE); } /** * Implementation of hook_delete(). * * When a node is deleted, we need to clean up related tables. */ function biblio_delete($node) { //first remove data from the biblio table db_query('DELETE FROM {biblio} WHERE nid = %d', $node->nid); //now remove the entries from the contributor linking table db_query('DELETE FROM {biblio_contributor} WHERE nid = %d', $node->nid); //now remove any orphaned contributors db_query('DELETE FROM {biblio_contributor_data} WHERE NOT EXISTS (SELECT * FROM {biblio_contributor} WHERE {biblio_contributor}.cid = {biblio_contributor_data}.cid)'); } /** * Implementation of hook_load(). * * This hook is called * every time a node is loaded, and allows us to do some loading of our own. * */ function biblio_load($node) { require_once(drupal_get_path('module', 'biblio') . '/biblio.contributors.inc'); $additions = db_fetch_object(db_query('SELECT b.*, bt.name as biblio_type_name FROM {biblio} b LEFT JOIN {biblio_types} bt on b.biblio_type = bt.tid WHERE b.vid = %d', $node->vid)); if ( $additions->biblio_year == 9998) { $additions->biblio_year = t("In Press"); } if ($additions->biblio_year == 9999) { $additions->biblio_year = t("Submitted"); } //echo 'load';print_r($additions);die; // biblio_load_contributors($node->vid, $additions); $additions->biblio_contributors = biblio_load_contributors($node->vid); //print_r($additions); return $additions; } function biblio_citekey_generate($node) { $prefix = variable_get('biblio_citekey_prefix', ''); $primary_field = variable_get('biblio_citekey_field1', 'nid'); $secondary_field = variable_get('biblio_citekey_field2', 'nid'); $citekey = (!empty($node->$primary_field))?$node->$primary_field:(!empty($node->$secondary_field))?$node->$secondary_field:$node->nid; return $prefix.$citekey; } /** * Implementation of hook_view(). * */ function biblio_view(&$node, $teaser = false, $page = false) { if ( strlen(trim($node->body)) ) $node = node_prepare($node, $teaser); $style = variable_get('biblio_style', 'classic'); $base = variable_get('biblio_base', 'biblio'); if ($teaser){ $node->content['teaser']['#value'] = theme('biblio_short', $node,$base,$style); } else { switch (variable_get('biblio_node_layout', '0')) { case 'orig': case 'ft': $node->content['body']['#value'] = theme('biblio_long', $node,$base,$style); break; case 'tabular': default: $node->content['body']['#value'] = theme('biblio_tabular',$node, $base, $teaser); break; } } if ($page) { drupal_set_breadcrumb(array(l(t('Home'), NULL), l(drupal_ucfirst($base), $base))); } return $node; } /** * Implementation of hook_block(). * * Generates a block containing the latest poll. */ function biblio_block($op = 'list', $delta = 0) { if (user_access('access content')) { if ($op == 'list') { $blocks[0]['info'] = t('Most recent publications'); return $blocks; } else if ($op == 'view') { // Retrieve the latest pubs $num_in_block = variable_get('biblio_rowsperblock', 4); $block_order = variable_get('biblio_block_order', 'n.created'); $query = "SELECT COUNT(*) FROM {node} n LEFT JOIN {biblio} b on n.vid=b.vid WHERE n.type = 'biblio' AND n.status=1 ORDER BY $block_order DESC"; $num_rows = db_result(db_query_range(db_rewrite_sql($query), 0, $num_in_block)); if ($num_rows) { $query = "SELECT n.nid, n.title, n.status, b.biblio_year FROM {node} n LEFT JOIN {biblio} b on n.vid=b.vid WHERE n.type = 'biblio' AND n.status=1 ORDER BY $block_order DESC"; $result = db_query_range(db_rewrite_sql($query), 0, $num_in_block); $base = variable_get('biblio_base', 'biblio'); $block['subject'] = t(variable_get('biblio_block_title', 'Recently Added Publications')); $block['content'] .= '
<bib>citekey</bib>. This will be replaced with a running number (the publication reference) and the publication referenced by the citekey within the <bib> tags will be print to the bottom of the page (the reference).');
}
else {
return t('Use <bib>...</bib> to insert automatically numbered references.');
}
break;
}
}
/**
* Implementation of hook_filter().
*
* The bulk of filtering work is done here. This hook is quite complicated, so
* we'll discuss each operation it defines.
*/
function biblio_filter($op, $delta = 0, $format = -1, $text = '') {
// The "list" operation provides the module an opportunity to declare both how
// many filters it defines and a human-readable name for each filter. Note that
// the returned name should be passed through t() for translation.
if ($op == 'list') {
return array(
0 => t('References <bib>'),
);
}
if ($op == 'no cache') { return true; }
// All operations besides "list" provide a $delta argument so we know which
// filter they refer to. We'll switch on that argument now so that we can
// discuss each filter in turn.
switch ($delta) {
// First is the html footnotes filter
case 0:
switch ($op) {
// This description is shown in the administrative interface, unlike the
// filter tips which are shown in the content editing interface.
case 'description':
return t('Use <bib>...</bib> to insert automatically numbered references.');
// We don't need the "prepare" operation for this filter, but it's required
// to at least return the input text as-is.
//TODO: May need to escape