[24918] | 1 | #!@FULL_PERL_EXE@ -w
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[24916] | 2 |
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| 3 | # Need to specify the full path of Perl above, e.g. for Windows something like
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| 4 | #!C:\\Perl32\\bin\\perl -w
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| 5 |
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| 6 |
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| 7 | use strict;
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| 8 |
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| 9 | # Set this to 1 to work around IIS 6 craziness
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| 10 | my $iis6_mode = 0;
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| 11 |
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| 12 |
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| 13 | # IIS 6: for some reason, IIS runs this script with the working directory set to the Greenstone
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| 14 | # directory rather than the cgi-bin directory, causing lots of stuff to fail
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| 15 | if ($iis6_mode)
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| 16 | {
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| 17 | # Change into cgi-bin directory
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| 18 | chdir("cgi-bin");
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| 19 | }
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| 20 |
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| 21 |
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| 22 | # We use require and an eval here (instead of "use") to catch any errors loading the module (for IIS)
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| 23 | eval("require \"gsdlCGI.pm\"");
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| 24 | if ($@)
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| 25 | {
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| 26 | print STDOUT "Content-type:text/plain\n\n";
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| 27 | print STDOUT "ERROR: $@\n";
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| 28 | exit 0;
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| 29 | }
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| 30 |
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| 31 |
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| 32 | sub main
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| 33 | {
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| 34 |
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| 35 | # $ENV{'QUERY_STRING'} = "a=set-import-metadata&c=espresso-music&d=HASH012d6f72cde5dc48162f4a1d.1&metaname=annotation&metapos=0&metavalue=adfadfad";
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| 36 | # $ENV{'QUERYSTRING'} = "a=set-import-metadata&c=espresso-music&d=HASH012d6f72cde5dc48162f4a1d.1&metaname=annotation&metapos=0&metavalue=adfadfad";
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| 37 | # $ENV{'REQUEST_METHOD'} = "GET";
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| 38 |
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| 39 |
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| 40 | my $gsdl_cgi = new gsdlCGI();
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| 41 |
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| 42 | # Load the Greenstone modules that we need to use
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| 43 | $gsdl_cgi->setup_gsdl();
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| 44 |
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| 45 | my $gsdlhome = $ENV{'GSDLHOME'};
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| 46 | $gsdl_cgi->checked_chdir($gsdlhome);
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| 47 |
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[24924] | 48 | require cgiactions::HtmlToExpediteeAction;
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[24916] | 49 |
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| 50 | # Useful debug statement for seeing what packages have been included
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| 51 | #### printf("%-45s%-s\n",$_,$INC{$_}) foreach (sort keys %INC);
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| 52 |
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| 53 | $gsdl_cgi->parse_cgi_args();
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| 54 |
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| 55 | # We don't want the gsdlCGI module to return errors and warnings in XML
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| 56 | $gsdl_cgi->{'xml'} = 0;
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| 57 |
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[24920] | 58 | my $collect = $gsdl_cgi->clean_param("c");
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| 59 | my $cl = $gsdl_cgi->clean_param("cl");
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| 60 |
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| 61 | # Establish collect_dir using defining 'site' along the way if GS3
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| 62 |
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| 63 | my $site = undef;
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| 64 | my $isGSDL2 = undef;
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| 65 |
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| 66 | if ($gsdl_cgi->greenstone_version() == 2) {
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| 67 | $isGSDL2 = 1;
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| 68 | }
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| 69 | else {
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| 70 | $isGSDL2 = 0;
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| 71 |
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| 72 | # GS3 (and possible future versions) make use of 'site'
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| 73 | $site = $gsdl_cgi->clean_param("site");
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| 74 | if (!defined $site) {
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| 75 | $gsdl_cgi->generate_error("No site specified.");
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| 76 | }
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| 77 | }
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| 78 |
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[24916] | 79 | my $fn = $gsdl_cgi->clean_param("fn"); # frame number
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| 80 |
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| 81 | if (defined $fn) {
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| 82 |
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[24924] | 83 | my $action = new HtmlToExpediteeAction($gsdl_cgi,$iis6_mode);
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[24916] | 84 |
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[24924] | 85 | $action->do_action();
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[24916] | 86 |
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| 87 |
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| 88 | }
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| 89 | else {
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| 90 |
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| 91 | my $html_form = <<EOT;
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| 92 | <html>
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| 93 | <head>
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| 94 | <title>HTML to Expeditee Frames</title>
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| 95 |
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[24922] | 96 | <base href=".." />
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| 97 |
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| 98 | <link type="text/css" href="ext/html-to-expeditee/jquery/css/le-frog/jquery-ui-1.8.16.custom.css" rel="stylesheet" />
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| 99 | <script type="text/javascript" src="ext/html-to-expeditee/jquery/js/jquery-1.6.2.min.js"></script>
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| 100 | <script type="text/javascript" src="ext/html-to-expeditee/jquery/js/jquery-ui-1.8.16.custom.min.js"></script>
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| 101 | <script type="text/javascript" src="ext/html-to-expeditee/js/gsajax-min.js"></script>
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| 102 | <script type="text/javascript" src="ext/html-to-expeditee/js/html-to-expeditee.js"></script>
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| 103 |
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| 104 |
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| 105 |
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[24916] | 106 | </head>
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| 107 | <body>
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[24922] | 108 | <form class="ui-widget">
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| 109 | Convert the collection
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| 110 | <input type="text"
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| 111 | class="ui-corner-all" style="padding: 4px;"
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| 112 | name="collect" value="$collect" id="collect" />
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| 113 | to Expeditee frames by traversing the classifier
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| 114 | <input type="text"
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| 115 | class="ui-corner-all" style="padding: 4px;"
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| 116 | name="cl" value="$cl" id="cl" />
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[24916] | 117 |
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[24922] | 118 | <input value="$site" id="site" type="hidden">
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| 119 | <input value="Go" id="go"
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| 120 | class="ui-button ui-widget ui-state-default ui-corner-all"
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| 121 | type="submit">
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[24916] | 122 |
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| 123 | </form>
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| 124 | <script type="text/javascript">
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| 125 | var docOIDs = [];
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| 126 | var numDocOIDs;
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| 127 |
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| 128 | \$(function() {
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| 129 | \$('#progress').progressbar();
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| 130 |
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| 131 | \$('#go').button().click(function() {
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| 132 | var collect = document.getElementById("collect").value;
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| 133 | if (collect.match(/^\\s*\$/)) {
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| 134 | alert("No collection specified");
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| 135 | return false;
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| 136 | }
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| 137 |
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| 138 | var cl = document.getElementById("cl").value;
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| 139 | if (cl.match(/^\\s*\$/)) {
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| 140 | alert("No classifier specified");
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| 141 | return false;
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| 142 | }
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| 143 | if (cl.match(/^\\d+\$/)) {
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[24920] | 144 | cl = "CL" + cl;
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[24916] | 145 | }
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| 146 |
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[24920] | 147 | var gs2=$isGSDL2;
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| 148 |
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| 149 | var url;
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| 150 | if (gs2) {
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| 151 | url = "library.cgi";
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| 152 | url += "?c="+collect +"&a=d&cl=" + cl;
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| 153 | }
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| 154 | else {
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[24922] | 155 | url = "dev";
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[24920] | 156 | url += "?c="+collect +"&a=b&rt=s&s=ClassifierBrowse&cl=" + cl;
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[24922] | 157 | url += "&excerptid=gs_content";
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[24920] | 158 | }
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| 159 |
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| 160 |
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[24916] | 161 | /* processing animation */
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| 162 |
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| 163 | docOIDs = [];
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| 164 | var outstandingURLs = [];
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| 165 | outstandingURLs.push(url);
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[24920] | 166 |
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[24916] | 167 | while (outstandingURLs.length>0) {
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| 168 | url = outstandingURLs.shift();
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| 169 |
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| 170 | var clHtml = urlGetSync(url);
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[24920] | 171 |
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[24916] | 172 | var aElems;
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[24922] | 173 | var workingTrav = document.getElementById("workingTraverse");
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| 174 | workingTrav.innerHTML = clHtml;
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| 175 | aElems = workingTrav.getElementsByTagName("a");
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[24916] | 176 |
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| 177 |
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| 178 | /* any links with a=d ... cl=??? => outstandingURLS */
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| 179 | /* any links with a=d ... d=??? => docOIDS */
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| 180 |
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[24920] | 181 | var actionRE = new RegExp("(\\\\?|&)a=(?:d|b)(&|\$)");
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[24916] | 182 | var clRE = new RegExp("(\\\\?|&)cl=" + cl + "\\\\.");
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[24920] | 183 | var docRE = new RegExp("(?:\\\\?|&)d=(.*?)(?:&|\$)");
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[24916] | 184 |
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| 185 | for (var i=0; i<aElems.length; i++) {
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| 186 | var aElem = aElems[i];
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| 187 | var href=aElem.href;
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| 188 | if (href && href.match(actionRE)) {
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| 189 | if (href.match(clRE)) {
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| 190 | outstandingURLs.push(href);
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| 191 | }
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| 192 | else if (href.match(docRE)) {
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[24920] | 193 |
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[24916] | 194 | var docMatch = docRE.exec(href);
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| 195 | var docOID = docMatch[1];
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[24920] | 196 |
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[24916] | 197 | docOIDs.push(docOID);
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| 198 | }
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| 199 | }
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| 200 | }
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| 201 | }
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| 202 |
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| 203 | numDocOIDs = docOIDs.length;
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| 204 |
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| 205 | var iframe = document.getElementById("iframe");
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| 206 |
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| 207 | var docOID = docOIDs.shift();
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| 208 | console.log("doc oid = " + docOID);
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| 209 |
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[24920] | 210 | var url;
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| 211 | if (gs2) {
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| 212 | url = "library.cgi";
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| 213 | url += "?c="+collect +"&a=d&d=" + docOID;
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| 214 | }
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| 215 | else {
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[24922] | 216 | url = "dev";
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[24920] | 217 | url += "?c="+collect +"&a=d&d=" + docOID;
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[24922] | 218 | url += "&ed=1&dt=hierarchy";
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[24920] | 219 | }
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[24916] | 220 |
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| 221 | iframe.src = url;
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| 222 |
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| 223 | var progressbar = document.getElementById("progressbar");
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| 224 | progressbar.style.display = "block";
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| 225 |
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| 226 |
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| 227 | return false; });
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| 228 | });
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| 229 |
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| 230 | function pageLoaded()
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| 231 | {
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| 232 | var iframe = document.getElementById("iframe");
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| 233 |
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| 234 | if (iframe.src) {
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| 235 | if (iframe.style.display != "block") {
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| 236 | iframe.height = "90%";
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| 237 | iframe.style.display = "block";
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| 238 | }
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| 239 |
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| 240 | var iframeDoc;
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| 241 | if ( iframe.contentDocument )
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| 242 | { /* FF */
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| 243 | iframeDoc = iframe.contentDocument;
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| 244 | }
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| 245 | else if ( iframe.contentWindow )
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| 246 | { /* IE */
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| 247 | iframeDoc = iframe.contentWindow.document;
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| 248 | }
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| 249 |
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| 250 | var frameID = (numDocOIDs - docOIDs.length);
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| 251 | var progressPercent = frameID/numDocOIDs * 100;
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| 252 |
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| 253 | \$(function() {
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| 254 | \$('#progressbar').progressbar({ value: progressPercent })
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| 255 | });
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| 256 |
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[24924] | 257 | var expFrameTree = htmlToExpeditee(iframeDoc.body);
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| 258 | var expFrame = JSON.stringify(expFrameTree);
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[24916] | 259 | //alert(expFrame);
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| 260 |
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| 261 | var collect = document.getElementById("collect").value;
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[24920] | 262 | var site = document.getElementById("site").value;
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[24916] | 263 |
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[24922] | 264 | var url = "cgi-bin/html-to-expeditee.pl";
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[24920] | 265 | var params = "c=" + collect;
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| 266 | if (site.match(/\\w/)) {
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| 267 | params += "&site=" + site;
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| 268 | }
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[24924] | 269 | params += "&a=generate-frame&fn=" + frameID;
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[24916] | 270 | params += "&json=" + escape(expFrame);
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| 271 |
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| 272 | var clHtml = urlPostSync(url,params);
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| 273 |
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| 274 | if (!clHtml.match(/html-to-expeditee saved frame/)) {
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| 275 | alert("Error processing url: " + url);
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| 276 | }
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| 277 |
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| 278 | if (docOIDs.length>0) {
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| 279 | var docOID = docOIDs.shift();
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| 280 |
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| 281 | // console.log("doc oid = " + docOID);
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| 282 |
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[24924] | 283 | // is the following line used ????
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[24916] | 284 | var cl = document.getElementById("cl").value;
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| 285 |
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[24920] | 286 | var gs2 = $isGSDL2;
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| 287 | var url;
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| 288 |
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| 289 | if (gs2) {
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| 290 | url = "library.cgi";
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| 291 | url += "?c="+collect +"&a=d&d=" + docOID;
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| 292 | }
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| 293 | else {
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[24922] | 294 | url = "dev";
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[24920] | 295 | url += "?c="+collect +"&a=d&d=" + docOID;
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[24922] | 296 | url += "&ed=1&dt=hierarchy";
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[24920] | 297 | }
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| 298 |
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[24916] | 299 | iframe.src = url;
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| 300 | }
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| 301 | else {
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| 302 | var progressbar = document.getElementById("progressbar");
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| 303 | progressbar.style.display = "none";
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| 304 |
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| 305 | iframe.style.display = "none";
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| 306 | delete iframe.src;
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| 307 | }
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| 308 | }
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| 309 |
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| 310 | }
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| 311 |
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| 312 | </script>
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| 313 |
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| 314 | <div id="progressbar" width="100%"
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| 315 | style="display: none; margin: 10px; height: 10px;"></div>
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| 316 | <div id="workingTraverse" style="display: none"></div>
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| 317 |
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| 318 | <hr style="margin: 10px;">
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| 319 |
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| 320 | <iframe width="100%" id="iframe" style="display: none;"
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| 321 | onload="pageLoaded()"></iframe>
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| 322 |
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| 323 | </body>
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| 324 | </html>
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| 325 | EOT
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| 326 |
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| 327 |
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| 328 | print "Content-type:text/html\n\n";
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| 329 | print $html_form;
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| 330 |
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| 331 | }
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| 332 | }
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| 333 |
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| 334 |
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| 335 |
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| 336 | &main();
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