3 $id => undef ### should be extracted using utf8param()
7 Since this form is used in many different situations, some care is
8 merited in considering the possibilities:
10 Situation Op ID Update
11 ----------------------------------------------------------------------
12 Blank form for adding a new target new
13 New target rejected, changes required new X
14 New target accepted and added new X
15 ---------------------------------------------------------------------
16 Existing target to be edited edit X
17 Edit rejected, changes required edit X X
18 Target successfully updated edit X X
19 ----------------------------------------------------------------------
20 Existing target to be copied copy X
21 New target rejected, changes required copy X X
22 New target accepted and added copy X X
23 ----------------------------------------------------------------------
25 Submissions, whether of new targets, edits or copies, may be rejected
26 due either to missing mandatory fields or host/name/port that form a
31 die "op = new but id defined" if $op eq "new" && defined $id;
32 die "op != new but id undefined" if $op ne "new" && !defined $id;
34 my $db = ZOOM::IRSpy::connect_to_registry();
35 my $conn = new ZOOM::Connection($db, 0,
36 user => "admin", password => "fruitbat",
37 elementSetName => "zeerex");
39 my $protocol = utf8paramTrim($r, "protocol");
40 my $host = utf8paramTrim($r, "host");
41 my $port = utf8paramTrim($r, "port");
42 my $dbname = utf8paramTrim($r, "dbname");
43 my $title = utf8paramTrim($r, "title");
45 if ((!defined $port || $port eq "") &&
46 (defined $protocol && $protocol ne "")) {
47 # Port-guessing based on defaults for each protocol
48 $port = $protocol eq "Z39.50" ? 210 : 80;
49 warn "guessed port $port";
50 &utf8param($r, port => $port);
54 if (defined $protocol && $protocol ne "" &&
55 defined $host && $host ne "" &&
56 defined $port && $port ne "" &&
57 defined $title && $title ne "" &&
58 defined $dbname && $dbname ne "") {
59 $newid = irspy_make_identifier($protocol, $host, $port, $dbname);
62 my $rec = '<explain xmlns="http://explain.z3950.org/dtd/2.0/"/>';
66 # About to enter data for a new record
67 # Nothing to do at this stage
68 } elsif (!defined $newid) {
69 # Tried to create new record but data is insufficient
70 print qq[<p class="error">
71 Please specify name, protocol, host, port and database name.</p>\n];
73 } elsif ($host !~ /^[\w-]+\.[\w.-]*\w$/i) {
74 print qq[<p class="error">
75 This host name is not valid.</p>\n];
78 } elsif ($port !~ /^\d*$/i) {
79 print qq[<p class="error">
80 This port number is not valid.</p>\n];
84 # Creating new record, all necessary data is present. Check
85 # that the new record is not a duplicate of an existing one.
86 my $rs = $conn->search(new ZOOM::Query::CQL(cql_target($newid)));
87 if ($rs->size() > 0) {
88 my $qnewid = xml_encode(uri_escape_utf8($newid));
89 print qq[<p class="error">
91 <a href='?op=edit&id=$newid'>a record</a>
92 for this protocol, host, port and database name.
98 # assert(defined $id);
99 # Copying or editing an existing record: fetch it for editing
100 my $query = cql_target($id);
101 my $rs = $conn->search(new ZOOM::Query::CQL($query));
102 if ($rs->size() > 0) {
103 $rec = $rs->record(0);
105 ### Is this an error? I don't think the UI will ever provoke it
106 print qq[<p class="error">(New ID specified.)</p>\n];
111 my $xc = irspy_xpath_context($rec);
114 [ title => 0, "Name", "e:databaseInfo/e:title",
116 [ country => $m->comp("country-list.mc"),
117 "Country", "i:status/i:country" ],
118 [ protocol => [ qw(Z39.50 SRW SRU) ],
119 "Protocol", "e:serverInfo/\@protocol" ],
120 [ host => 0, "Host", "e:serverInfo/e:host" ],
121 [ port => 0, "Port", "e:serverInfo/e:port" ],
122 [ dbname => 0, "Database Name", "e:serverInfo/e:database",
124 [ udb => 0, "Access Name (Unique DB)", "e:databaseInfo/i:udb", qw(e:host e:port e:database) ],
125 [ type => $m->comp("libtype-list.mc"),
126 "Type of Library", "i:status/i:libraryType" ],
127 [ username => 0, "Username (if needed)", "e:serverInfo/e:authentication/e:user",
129 [ password => 0, "Password (if needed)", "e:serverInfo/e:authentication/e:password",
131 [ description => 5, "Description", "e:databaseInfo/e:description",
133 [ author => 0, "Author", "e:databaseInfo/e:author",
134 qw(e:title e:description) ],
135 [ hosturl => 0, "URL to Hosting Organisation", "i:status/i:hostURL" ],
136 [ contact => 0, "Contact", "e:databaseInfo/e:contact",
137 qw(e:title e:description) ],
138 [ extent => 3, "Extent", "e:databaseInfo/e:extent",
139 qw(e:title e:description) ],
140 [ history => 5, "History", "e:databaseInfo/e:history",
141 qw(e:title e:description) ],
143 # This list was produced by feeding
144 # http://www.loc.gov/standards/iso639-2/ISO-639-2_values_8bits.txt
146 # awk -F'|' '$3 {print$4}'
147 # and shortening some of the longer names by hand
175 "Catalan; Valencian",
179 "Church Slavic; Old Slavonic",
186 "Divehi; Dhivehi; Maldivian",
200 "Gaelic; Scottish Gaelic",
204 "Greek, Modern (1453-)",
207 "Haitian; Haitian Creole",
226 "Kalaallisut; Greenlandic",
238 "Kuanyama; Kwanyama",
243 "Limburgan; Limburger; Limburgish",
246 "Luxembourgish; Letzeburgesch",
261 "Ndebele, South; South Ndebele",
262 "Ndebele, North; North Ndebele",
268 "Chichewa; Chewa; Nyanja",
269 "Occitan (post 1500); Provençal",
289 "Sinhala; Sinhalese",
298 "Spanish; Castilian",
313 "Tonga (Tonga Islands)",
335 "Language of Records", "e:databaseInfo/e:langUsage",
336 qw(e:title e:description) ],
337 [ restrictions => 2, "Restrictions", "e:databaseInfo/e:restrictions",
338 qw(e:title e:description) ],
339 [ subjects => 2, "Subjects", "e:databaseInfo/e:subjects",
340 qw(e:title e:description) ],
341 [ disabled => [ qw(0 1) ],
342 "Target Test Disabled", "i:status/i:disabled" ],
345 # Update record with submitted data
346 my %fieldsByKey = map { ( $_->[0], $_) } @fields;
348 foreach my $key (&utf8param($r)) {
349 next if grep { $key eq $_ } qw(op id update);
350 $data{$key} = trimField( utf8param($r, $key) );
352 my @changedFields = modify_xml_document($xc, \%fieldsByKey, \%data);
353 if ($update && @changedFields) {
354 my @x = modify_xml_document($xc, { dateModified =>
356 "Data/time modified",
357 "e:metaInfo/e:dateModified" ] },
358 { dateModified => isodate(time()) });
359 die "Didn't set dateModified!" if !@x;
360 ZOOM::IRSpy::_rewrite_zeerex_record($conn, $xc->getContextNode(),
361 $op eq "edit" ? $id : undef);
365 <h2><% xml_encode($xc->find("e:databaseInfo/e:title"), "[Untitled]") %></h2>
366 % if ($update && @changedFields) {
367 % my $nchanges = @changedFields;
368 <p style="font-weight: bold">
369 The record has been <% $op ne "edit" ? "created" : "updated" %>.<br/>
370 Changed <% $nchanges %> field<% $nchanges == 1 ? "" : "s" %>:
371 <% join(", ", map { xml_encode($_->[2]) } @changedFields) %>.
373 % return if $op eq "new";
376 Although anyone is allowed to add a new target, please note that
377 <b>you will not be able to edit the newly added target unless you
378 have administrator privileges</b>. So please be sure that the
379 details are correct before submitting them.
381 <form method="get" action="">
382 <table class="fullrecord" border="1" cellspacing="0" cellpadding="5" width="100%">
384 foreach my $ref (@fields) {
385 my($name, $nlines, $caption, $xpath, @addAfter) = @$ref;
388 <th><% $caption %></th>
390 % my $rawval = $xc->findvalue($xpath);
391 % my $val = xml_encode($rawval, "");
393 <select name="<% $name %>" size="1">
394 % foreach my $option (@$nlines) {
395 <option value="<% xml_encode($option) %>"<%
396 ($rawval eq $option ? ' selected="selected"' : "")
397 %>><% xml_encode($option) %></option>
400 % } elsif ($nlines) {
401 <textarea name="<% $name %>" rows="<% $nlines %>" cols="51"><% $val %></textarea>
403 <input name="<% $name %>" type="text" size="60" value="<% $val %>"/>
407 <& /help/link.mc, help => "edit/$name" &>
412 <td align="right" colspan="2">
413 <input type="submit" name="update" value="Update"/>
414 % $op = "edit" if $op eq "new" && defined $update;
415 <input type="hidden" name="op" value="<% xml_encode($op) %>"/>
416 % $id = $newid if defined $newid;
418 <input type="hidden" name="id" value="<% xml_encode($id) %>"/>
425 if (@changedFields && 0) {
426 my $x = $xc->getContextNode()->toString();
428 #$x =~ s/$/<br\/>/gm;
429 print "<pre>$x</pre>\n";