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<?php
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// $Id: ext_links.module,v 1.3.4.5.2.10.2.5 2008/09/26 11:58:24 niif Exp $
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/**
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* @file
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* Provides external links for sources to taxa information
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*/
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/**
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* Display help and module information
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* @param path which path of the site we're displaying help
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* @param arg array that holds the current path as would be returned from arg() function
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* @return help text for the path
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*/
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function ext_links_help($section) {
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$output = '';
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switch ($section) {
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case 'admin/help#ext_links':
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//TODO
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$output = '<p>'. t("Link to external sources like ## for taxa.") .'</p>';
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break;
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}
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return $output;
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} // function ext_links_help
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/**
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* Generate the HTML text for the ext_link login block
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* @param op the operation from the URL
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* @param delta offset
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* @returns block HTML
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*/
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function ext_links_admin() {
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global $ext_links_default;
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$ext_links[0] = array(
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'form' => 'gbif',
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'form_title' => 'GBIF',
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'check_title' => 'GBIF',
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'link_title' => 'GBIF link',
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'link_description' => 'The link to GBIF without the taxon name.',
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'concat_default_value' => ' ',
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'text_title' => 'GBIF text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[1] = array(
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'form' => 'biocase',
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'form_title' => 'BioCASE',
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'check_title' => 'Display BioCASE link?',
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'link_title' => 'BioCASE link',
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'link_description' => 'The link to BioCASE without the taxon name.',
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'concat_default_value' => ' ',
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'text_title' => 'BioCASE text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[2] = array(
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'form' => 'nybg',
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'form_title' => 'The New York Botanical Garden',
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'check_title' => 'Display NYBG link?',
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'link_title' => 'NYBG link',
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'link_description' => 'The link to NCBI without the taxon name.',
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'concat_default_value' => ' ',
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'text_title' => 'NYBG text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[3] = array(
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'form' => 'tropicos',
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'form_title' => 'Tropicos',
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'check_title' => 'Display Tropicos link?',
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'link_title' => 'Tropicos link',
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'link_description' => 'The link to Tropicos without the taxon name.',
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'concat_default_value' => '+',
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'text_title' => 'Tropicos text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[4] = array(
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'form' => 'ncbi',
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'form_title' => 'NCBI',
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'check_title' => 'Display NCBI link?',
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'link_title' => 'NCBI link',
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'link_description' => 'The link to NCBI without the taxon name.',
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'concat_default_value' => '+AND+',
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'text_title' => 'NCBI text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[5] = array(
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'form' => 'google',
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'form_title' => 'Google Images',
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'check_title' => 'Display Google Images link?',
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'link_title' => 'Google Images link',
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'link_description' => 'The link to Google Images without the taxon name.',
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'concat_default_value' => '+',
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'text_title' => 'Google Images text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[6] = array(
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'form' => 'flickr',
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'form_title' => 'flickr',
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'check_title' => 'Display flickr link?',
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'link_title' => 'flickr link',
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'link_description' => 'The link to flickr without the taxon name.',
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'concat_default_value' => '+',
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'text_title' => 'flickr text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[7] = array(
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'form' => 'scholar',
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'form_title' => 'Google scholar',
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'check_title' => 'Display Google scholar link?',
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'link_title' => 'Google scholar link',
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'link_description' => 'The link to Google scholar without the taxon name.',
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'concat_default_value' => '+',
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'text_title' => 'Google scholar text',
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'text_description' => 'The text of the link that is displayed..',
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);
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$ext_links[8] = array(
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'form' => 'bhl',
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'form_title' => 'Biodiversity Heritage Library (BHL)',
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'check_title' => 'Display BHL link?',
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'link_title' => 'BHL link',
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'link_description' => 'The link to BHL without the taxon name.',
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'concat_default_value' => ' ',
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'text_title' => 'BHL text',
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'text_description' => 'The text of the link that is displayed..',
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);
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for($i=0; $i<sizeof($ext_links); $i++){
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$form[$ext_links[$i][form]] = array(
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'#type' => 'fieldset',
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'#title' => t($ext_links[$i][form_title]),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form[$ext_links[$i][form]]['ext_links_'.$ext_links[$i][form].'_check'] = array(
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'#type' => 'checkbox',
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'#title' => t($ext_links[$i][check_title]),
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'#default_value' => variable_get('ext_links_'.$ext_links[$i][form].'_check', 1),
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);
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$form[$ext_links[$i][form]]['ext_links_'.$ext_links[$i][form].'_link'] = array(
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'#type' => 'textfield',
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'#title' => t($ext_links[$i][link_title]),
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'#default_value' => variable_get('ext_links_'.$ext_links[$i][form].'_link', $ext_links_default[$ext_links[$i][form]][link_default_value]),
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'#size' => 70,
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'#maxlength' => 255,
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'#description' => t($ext_links[$i][link_description])
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);
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$form[$ext_links[$i][form]]['ext_links_'.$ext_links[$i][form].'_concat'] = array(
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'#type' => 'textfield',
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'#title' => t('Concatenate string'),
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'#default_value' => variable_get('ext_links_'.$ext_links[$i][form].'_concat', $ext_links[$i][concat_default_value]),
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'#size' => 70,
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'#maxlength' => 255,
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'#description' => t('Concatenate string between genus and species')
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);
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$form[$ext_links[$i][form]]['ext_links_'.$ext_links[$i][form].'_text'] = array(
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'#type' => 'textfield',
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'#title' => t($ext_links[$i][text_title]),
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'#default_value' => variable_get('ext_links_'.$ext_links[$i][form].'_text', $ext_links_default[$ext_links[$i][form]][text_default_value]),
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'#size' => 70,
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'#maxlength' => 255,
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'#description' => t($ext_links[$i][text_description])
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);
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}
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return system_settings_form($form);
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} // function ext_links_admin()
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function ext_links_perm() {
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return array('access extlinks content', 'administer extlinks');
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} // function onthisdate_perm
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/**
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* Implementation of hook_menu().
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*/
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function ext_links_menu() {
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// default values for the external links defined as global variables
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global $ext_links_default;
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$ext_links_default["gbif"] = array(
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'link_default_value' => 'http://data.gbif.org/species/',
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'text_default_value' => 'Search GBIF...',
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);
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$ext_links_default["biocase"] = array(
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'link_default_value' => 'http://search.biocase.org/edit/search/units/simpleSearch/query1?unitName=',
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'text_default_value' => 'Search BioCASE...',
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);
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$ext_links_default["nybg"] = array(
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'link_default_value' => 'http://rbg-web2.rbge.org.uk/cgi-bin/nph-readbtree.pl/dataset=NYBG/filename=names3/firstval=1/multiaddr=/multiform=multisite3.php?ETI=',
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'text_default_value' => 'Search NYBG...',
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);
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$ext_links_default["tropicos"] = array(
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'link_default_value' => 'http://www.tropicos.org/NameSearch.aspx?name=',
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'text_default_value' => 'Search Tropicos...',
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);
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$ext_links_default["ncbi"] = array(
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'link_default_value' => 'http://www.ncbi.nlm.nih.gov/gquery/gquery.fcgi?term=',
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'text_default_value' => 'Search NCBI...',
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);
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$ext_links_default["google"] = array(
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'link_default_value' => 'http://images.google.com/images?q=',
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'text_default_value' => 'Search Google Images...',
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);
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$ext_links_default["flickr"] = array(
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'link_default_value' => 'http://www.flickr.com/search/?w=all&q=',
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'text_default_value' => 'Search flickr...',
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);
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$ext_links_default["scholar"] = array(
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'link_default_value' => 'http://scholar.google.de/scholar?hl=de&btnG=Suche&lr=&as_ylo=&as_vis=0&q=',
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'text_default_value' => 'Search Google scholar...',
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);
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$ext_links_default["bhl"] = array(
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'link_default_value' => 'http://www.biodiversitylibrary.org/Search.aspx?searchCat=&searchTerm=',
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'text_default_value' => 'Search BHL...',
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);
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$items = array();
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$items[] = array(
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'path' => 'admin/settings/extlinks',
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'title' => t('External links'),
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'description' => t('Description of your External links'),
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'callback' => 'drupal_get_form',
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'callback arguments' => 'ext_links_admin',
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'access' => user_access('access administration pages'),
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'type' => MENU_NORMAL_ITEM,
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);
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return $items;
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} // function ext_links_menu()
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/**
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* returns the genus and the first epithet from the object taxon
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* @param $taxon
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* @return unknown_type
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*/
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function getSpeciesName($taxon){
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$speciesName = array();
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$i = 0;
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while(isset($taxon->name->taggedName[$i]) && !$speciesName[species]){
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if($taxon->name->taggedName[$i]->type == "name"){
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if(!isset($speciesName[genus]))
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$speciesName[genus] = $taxon->name->taggedName[$i]->text;
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else
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$speciesName[species] = $taxon->name->taggedName[$i]->text;
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}
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$i++;
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}
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return $speciesName;
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}
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/**
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* Generate the HTML text for the ext_link login block
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* @param op the operation from the URL
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* @param delta offset
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* @returns block HTML
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*/
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function ext_links_block($op='list', $delta=0) {
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// listing of blocks, such as on the admin/block page
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global $ext_links_default;
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if ($op == "list"){
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$block[0]["info"] = t("External Taxon Links");
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return $block;
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} else if ($op == 'view') {
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switch($delta){
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case 0:
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if (arg(0)=="cdm_dataportal" && arg(1)=="taxon" && arg(2)!== 0){
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$uuid = arg(2);
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$taxon = cdm_ws_get(CDM_WS_PORTAL_TAXON, $uuid);
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//var_dump($taxon);
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//$taxon->titleCache;
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//var_export()
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if($taxon){
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drupal_add_js(drupal_get_path('module', 'ext_links') . '/ext_links.js');
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$speciesName = getSpeciesName($taxon);
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$genus = $taxon->name->taggedName[0]->text;
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$species = $taxon->name->taggedName[1]->text;
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$block_content = '';
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if(variable_get('ext_links_gbif_check', true)) {
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_gbif_link', $ext_links_default[gbif][link_default_value]).$speciesName[genus].variable_get('ext_links_gbif_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_gbif_text', $ext_links_default[gbif][text_default_value]).'</a><br />';
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}
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if(variable_get('ext_links_biocase_check', 1)) {
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_biocase_link', $ext_links_default[biocase][link_default_value]).$speciesName[genus].variable_get('ext_links_biocase_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_biocase_text', $ext_links_default[biocase][text_default_value]).'</a><br />';
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}
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if(variable_get('ext_links_nybg_check', 1)) {
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_nybg_link', $ext_links_default[nybg][link_default_value]).$speciesName[genus].variable_get('ext_links_nybg_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_nybg_text', $ext_links_default[nybg][text_default_value]).'</a><br />';
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}
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if(variable_get('ext_links_tropicos_check', 1)) {
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_tropicos_link', $ext_links_default[tropicos][link_default_value]).$speciesName[genus].variable_get('ext_links_tropicos_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_tropicos_text', $ext_links_default[tropicos][text_default_value]).'</a><br />';
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}
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if(variable_get('ext_links_ncbi_check', 1)) {
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_ncbi_link', $ext_links_default[ncbi][link_default_value]).$speciesName[genus].variable_get('ext_links_ncbi_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_ncbi_text', $ext_links_default[ncbi][text_default_value]).'</a><br />';
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}
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if(variable_get('ext_links_google_check', 1)) {
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_google_link', $ext_links_default[google][link_default_value]).$speciesName[genus].variable_get('ext_links_google_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_google_text', $ext_links_default[google][text_default_value]).'</a><br />';
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}
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if(variable_get('ext_links_flickr_check', 1)) {
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_flickr_link', $ext_links_default[flickr][link_default_value]).$speciesName[genus].variable_get('ext_links_flickr_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_flickr_text', $ext_links_default[flickr][text_default_value]).'</a><br />';
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}
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if(variable_get('ext_links_scholar_check', 1)) {
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299
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$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_scholar_link', $ext_links_default[scholar][link_default_value]).$speciesName[genus].variable_get('ext_links_scholar_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_scholar_text', $ext_links_default[scholar][text_default_value]).'</a><br />';
|
|
300
|
}
|
|
301
|
if(variable_get('ext_links_bhl_check', 1)) {
|
|
302
|
$block_content .= '<a href="JavaScript:popupExternalLinks(\''.variable_get('ext_links_bhl_link', $ext_links_default[bhl][link_default_value]).$speciesName[genus].variable_get('ext_links_bhl_concat', ' ').$speciesName[species].'\')">'.variable_get('ext_links_bhl_text', $ext_links_default[bhl][text_default_value]).'</a><br />';
|
|
303
|
}
|
|
304
|
$block['subject'] = 'External links';
|
|
305
|
$block['content'] = $block_content;
|
|
306
|
|
|
307
|
return $block;
|
|
308
|
} // if taxon
|
|
309
|
} // if path
|
|
310
|
} // switch
|
|
311
|
} // op ?
|
|
312
|
} // function ext_link_block()
|
|
313
|
|
|
314
|
|
|
315
|
|
|
316
|
|
|
317
|
// include the admin form if it really want to use
|
|
318
|
//if (arg(0) === 'admin' AND arg(1) === 'user' AND arg(2) === 'ext_link') {
|
|
319
|
// include_once('ext_link_admin.inc');
|
|
320
|
//}
|