[31330] | 1 | // ==UserScript==
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| 2 | // @name HT-HTRC Mashup
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| 3 | // @author David Bainbridge
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| 4 | // @namespace org.hathitrust.researchcenter.mashup
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| 5 | // @description Hybrid interface between Hathitrust and HTRC
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| 6 | // @version 1.0
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| 7 | // @grant GM_xmlhttpRequest
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| 8 | // @require http://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
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| 9 | // @match https://www.hathitrust.org/*
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| 10 | // @match https://babel.hathitrust.org/cgi/ls*
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| 11 | // @match https://babel.hathitrust.org/cgi/mb*
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| 12 | // ==/UserScript==
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| 13 |
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| 14 |
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[31342] | 15 | var https_servlet_url="https://bedrock.resnet.cms.waikato.ac.nz/vol-checker/";
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[31330] | 16 |
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| 17 | function mashupInit() {
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| 18 |
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| 19 | var $fieldset = $('form fieldset').first();
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| 20 | var $search_button = $fieldset.find('button');
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| 21 | $search_button.css("width","47px");
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| 22 | $search_button.css("right","-55px");
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| 23 | $search_button.css("font-size","95%");
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| 24 | $search_button.find('span').first().hide();
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| 25 |
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[31331] | 26 | $fieldset.append('<button id="htrc-bw" class="button search" style="width:47px; right: -105px; background-image:url('+https_servlet_url + 'bookworm.png);" title="Bookworm"></button>');
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[31330] | 27 |
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| 28 | var $bw_button = $('#htrc-bw');
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| 29 | $bw_button.click(function(event) {
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| 30 | var input=$('#q1-input').val();
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| 31 | if (input === "") {
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| 32 | return;
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| 33 | }
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| 34 | event.preventDefault();
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| 35 |
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| 36 | var url_front = "https://bookworm.htrc.illinois.edu/#?%7B%22counttype%22%3A%22WordsPerMillion%22%2C%22search_limits%22%3A%5B";
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| 37 | var url_end = "%5D%7D";
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| 38 |
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| 39 | var word_front = "%7B%22word%22%3A%5B%22";
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| 40 | var word_end = "%22%5D%2C%22date_year%22%3A%7B%22%24gte%22%3A1750%2C%22%24lte%22%3A1923%7D%7D";
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| 41 |
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| 42 | var input_words = input.split(' ');
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| 43 | var word_len = input_words.length;
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| 44 |
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| 45 | var full_url = url_front;
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| 46 |
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| 47 | for (var i=0; i<word_len; i++) {
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| 48 | var word = input_words[i];
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| 49 | if (i>0) { full_url += "%2C"; } // append comma
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| 50 | full_url += word_front + word + word_end;
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| 51 | }
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| 52 |
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| 53 | full_url += url_end;
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| 54 |
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| 55 | // window.location.href = "https://bookworm.htrc.illinois.edu/#?%7B%22search_limits%22%3A%5B%7B%22word%22%3A%5B%22"+input+"%22%5D%2C%22date_year%22%3A%7B%22%24gte%22%3A1750%2C%22%24lte%22%3A1923%7D%7D%5D%7D";
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| 56 |
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| 57 | window.location.href = full_url;
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| 58 |
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| 59 | });
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| 60 |
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| 61 | var url = window.location.href;
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| 62 | var home_url_test = url.replace(/^https:\/\/www.hathitrust.org\//,"");
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| 63 | //console.log("*** home urltest = " + home_url_test);
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| 64 | if (home_url_test !== "") {
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| 65 | var $login_button = $('#login-button');
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| 66 | if ($login_button.length) {
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| 67 | $login_button.css('font-size','95%');
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| 68 | $login_button.css('right','-45px');
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| 69 | $login_button.css('width','80px');
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| 70 | }
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| 71 | }
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| 72 |
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| 73 |
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| 74 |
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| 75 | /*
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| 76 | each(function() {
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| 77 |
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| 78 | $('form button').each(function() {
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| 79 | console.log("*** this = " + this + "jquery this = " + $(this).val());
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| 80 | });
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| 81 | */
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| 82 |
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| 83 |
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| 84 | }
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| 85 |
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| 86 | function mashupAugmentResults()
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| 87 | {
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| 88 | //console.log("**** mashupAugmentResults() called");
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| 89 | var $results_a = $('#results_A');
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| 90 | var results_a_exists = $results_a.length;
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| 91 |
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| 92 | if (!results_a_exists) {
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| 93 | // Not a main search result page
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| 94 | // => See if part of the collections page area
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| 95 | // => If it is, set things up so it will use that instead
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| 96 | $results_a = $('#form1');
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| 97 | results_a_exists = $results_a.length;
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| 98 | }
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| 99 |
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| 100 | if (results_a_exists) {
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| 101 | //console.log("*** results_a = " + $results_a.html());
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| 102 |
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| 103 | var ids = [];
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| 104 | //var file_safe_ids = [];
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| 105 |
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| 106 | $results_a.find('.result').each(function() {
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| 107 | var $result_access_link = $(this).find('.result-access-link');
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[31350] | 108 | //console.log("*** result access link = " + $result_access_link.html());
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[31330] | 109 |
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| 110 | var $id_link = $result_access_link.find('ul>li>a').first();
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| 111 | //console.log("*** id_link = " + $id_link.html());
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| 112 | var data_clicklog = $id_link.attr("data_clicklog");
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| 113 | //console.log("*** data clicklog= " + data_clicklog);
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| 114 |
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| 115 | var data_json_str = data_clicklog.replace(/^[a-z]+\|/,"");
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| 116 | //console.log("*** data json= " + data_json_str);
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| 117 |
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| 118 | var id = null;
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| 119 | if (data_json_str !== "") {
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| 120 | var data_json = JSON.parse(data_json_str);
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| 121 | id = data_json.id;
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| 122 | //console.log("*** (catalog extracted) id= '" + id + "'");
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| 123 | }
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| 124 | else {
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| 125 | var $second_id_link = $result_access_link.find('ul>li>a').eq(1);
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| 126 | console.log("*** 2nd link len = " + $second_id_link);
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| 127 | var id_href = $second_id_link.attr("href");
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| 128 | console.log("*** id href = " + id_href);
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| 129 | id = id_href.replace(/^.*id=/,"");
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| 130 | }
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| 131 |
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| 132 | ids.push(id);
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| 133 | //var file_safe_id = id.replace(/:/g,"+").replace(/\//g,"=");
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| 134 | //file_safe_ids.push(file_safe_id);
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| 135 |
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| 136 | $result_access_link.attr("id","htrc-mashup-" + id);
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| 137 | //$result_access_link.attr("id","htrc-mashup-" + file_safe_id);
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| 138 |
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| 139 | });
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| 140 |
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| 141 | var ids_str = ids.join(",");
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| 142 | //var file_safe_ids_str = file_safe_ids.join(",");
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| 143 |
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| 144 | //console.log("*** ids= " + JSON.stringify(ids));
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| 145 | //console.log("*** ids_str = " + ids_str);
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| 146 |
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[31331] | 147 | console.log("**** Away to request: " + https_servlet_url + "VolumeCheck?ids=" + encodeURIComponent(ids_str));
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[31330] | 148 |
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[31331] | 149 | var encoded_ids=encodeURIComponent(ids_str);
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| 150 | var full_url = https_servlet_url + "VolumeCheck?ids=" + encoded_ids;
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[31330] | 151 |
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[31331] | 152 | $.ajax(full_url)
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| 153 | .done(function(data,textStatus,response) {
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| 154 | console.log("Adding in HTRC cross-checks");
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| 155 | var ids_exist = data;
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| 156 | for (var k in ids_exist) {
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| 157 | //console.log("*** k = '" + k + "'");
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[31330] | 158 |
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[31331] | 159 | //var id_str = '#htrc-mashup-'+k;
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| 160 | //console.log("*** id str = " + id_str);
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| 161 | // var $id_div = $(id_str);
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| 162 |
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| 163 | //var $id_div = $('#'+'htrc-mashup-'+k);
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| 164 | var id_div = document.getElementById('htrc-mashup-'+k);
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| 165 | //console.log("*** id_div = " + id_div);
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| 166 | var $id_div = $(id_div);
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[31330] | 167 |
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[31331] | 168 | if (ids_exist[k]) {
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[31342] | 169 | var encoded_id=encodeURIComponent(k);
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| 170 | var ef_url = https_servlet_url + "VolumeCheck?download-id=" + encoded_id;
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| 171 | var atag = "<a href=\""+ ef_url +"\"><span class=\"icomoon icomoon-download\"></span>Download Extracted Features</a>";
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| 172 |
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| 173 | $id_div.find("ul").append("<li title=\""+k+"\" style=\"color: #924a0b;\">"+atag+"</li>"); // â
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[31331] | 174 | }
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| 175 | else {
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| 176 | // â, â
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| 177 | $id_div.find("ul").append("<li title=\""+k+"\" style=\"color: red;\">HTRC unfriendly â</li>");
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| 178 | }
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[31330] | 179 |
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[31331] | 180 | //console.log("*** id div len = " + $id_div.length);
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[31330] | 181 |
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[31331] | 182 | //$.append("<li>HTRC friendly</li>");
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| 183 | }
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| 184 | })
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| 185 | .fail(function(esponse,textStatus,errorThrown) {
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| 186 | alert( "error:" + errorThrown);
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| 187 | });
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[31330] | 188 |
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| 189 |
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| 190 | //console.log("*** GM httpRequest made ");
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| 191 | }
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[31342] | 192 |
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| 193 | // Look for collection set download button
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| 194 |
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| 195 |
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| 196 | var $col_download_button = $('form button[data-tracking-action="MB Download Metadata');
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| 197 | if ($col_download_button.length >0) {
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| 198 | var $download_form=$col_download_button.parent();
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| 199 | $download_form.append("<button id=\"col-to-workset-download\" class=\"btn btn-mini\" style=\"margin-top: 12px;\"><i class=\"icomoon icomoon-download\"></i> Convert to HTRC Workset</button>");
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| 200 | var $workset_download_button = $('#col-to-workset-download');
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| 201 | $workset_download_button.click(function(event) {
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| 202 | event.preventDefault();
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| 203 |
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| 204 | var action = $download_form.attr("action");
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[31350] | 205 | //var action_url = action;
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| 206 |
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| 207 | var action_url = https_servlet_url + "VolumeCheck";
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| 208 |
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| 209 | // Extract hidden elems from, e.g.
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| 210 | // <input type="hidden" name="c" value="464226859" />
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| 211 | // <input type="hidden" name="a" value="download" />
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| 212 | // <input type="hidden" name="format" value="text" />
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[31342] | 213 | var $hidden_inputs = $download_form.find("input[type=\"hidden\"]");
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| 214 | for (var i=0; i<$hidden_inputs.length; i++) {
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| 215 | var hidden_input = $hidden_inputs[i];
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| 216 |
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| 217 | if (i===0) {
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| 218 | action_url += "?";
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| 219 | }
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| 220 | else {
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| 221 | action_url += "&";
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| 222 | }
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[31350] | 223 |
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[31342] | 224 | var $hidden_input = $(hidden_input);
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[31350] | 225 | var hi_name = $hidden_input.attr("name");
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| 226 | var hi_val = $hidden_input.attr("value");
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| 227 | if (hi_name === "c") {
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| 228 | hi_name = "convert-col";
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| 229 | }
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| 230 | action_url += hi_name + "=" + hi_value;
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[31342] | 231 |
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| 232 | }
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| 233 |
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| 234 |
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| 235 | console.log("workset download url: " + action_url);
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[31350] | 236 | window.location.href = action_url;
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[31342] | 237 | });
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| 238 |
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| 239 | }
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| 240 |
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| 241 |
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[31330] | 242 | }
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| 243 |
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| 244 | mashupInit();
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| 245 |
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| 246 | mashupAugmentResults();
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| 247 |
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