Actual editing (storing new values) at least for those fields that

[irspy-moved-to-github.git] / web / htdocs / details / edit.mc

diff --git a/web/htdocs/details/edit.mc b/web/htdocs/details/edit.mc
index 5107d08..6987d88 100644 (file)
--- a/web/htdocs/details/edit.mc
+++ b/web/htdocs/details/edit.mc
@@ -1,4 +1,4 @@
-%# $Id: edit.mc,v 1.1 2006-10-20 16:57:40 mike Exp $
+%# $Id: edit.mc,v 1.3 2006-10-27 16:58:41 mike Exp $
 <%args>
 $id
 </%args>
@@ -6,7 +6,8 @@ $id
 use ZOOM;
 </%once>
 <%perl>
-my $conn = new ZOOM::Connection("localhost:3313/IR-Explain---1");
+my $conn = new ZOOM::Connection("localhost:3313/IR-Explain---1", 0,
+                               user => "admin", password => "fruitbat");
 $conn->option(elementSetName => "zeerex");
 my $qid = $id;
 $qid =~ s/"/\\"/g;
@@ -19,39 +20,84 @@ if ($n == 0) {
 } else {
     my $rec = $rs->record(0);
     my $xc = irspy_xpath_context($rec);
-    my @fields = (
-                 [ Protocol => "e:serverInfo/\@protocol" ],
-                 [ Host => "e:serverInfo/e:host" ],
-                 [ Port => "e:serverInfo/e:port" ],
-                 [ "Database Name" => "e:serverInfo/e:database" ],
-                 [ "Username (if needed)" =>
-                   "e:serverInfo/e:authentication/e:user" ],
-                 [ "Password (if needed)" =>
-                   "e:serverInfo/e:authentication/e:password" ],
-                 [ Title => "e:databaseInfo/e:title",
-                   lang => "en", primary => "true" ],
-                 [ Description => "e:databaseInfo/e:description",
-                   lang => "en", primary => "true" ],
-                 [ Author => "e:databaseInfo/e:author" ],
-                 [ Contact => "e:databaseInfo/e:contact" ],
-                 [ Extent => "e:databaseInfo/e:extent" ],
-                 [ History => "e:databaseInfo/e:history" ],
-                 [ "Language of Records" => "e:databaseInfo/e:langUsage" ],
-                 [ Restrictions => "e:databaseInfo/e:restrictions" ],
-                 [ Subjects => "e:databaseInfo/e:subjects" ],
-                 ### Remember to set e:metaInfo/e:dateModified
-                 );
+    my @fields =
+       (
+        [ protocol     => 0, "Protocol", "e:serverInfo/\@protocol" ],
+        [ host         => 0, "Host", "e:serverInfo/e:host" ],
+        [ port         => 0, "Port", "e:serverInfo/e:port" ],
+        [ dbname       => 0, "Database Name", "e:serverInfo/e:database" ],
+        [ username     => 0, "Username (if needed)", "e:serverInfo/e:authentication/e:user" ],
+        [ password     => 0, "Password (if needed)", "e:serverInfo/e:authentication/e:password" ],
+        [ title        => 0, "title", "e:databaseInfo/e:title", lang => "en", primary => "true" ],
+        [ description  => 5, "Description", "e:databaseInfo/e:description", lang => "en", primary => "true" ],
+        [ author       => 0, "Author", "e:databaseInfo/e:author" ],
+        [ contact      => 0, "Contact", "e:databaseInfo/e:contact" ],
+        [ extent       => 3, "Extent", "e:databaseInfo/e:extent" ],
+        [ history      => 5, "History", "e:databaseInfo/e:history" ],
+        [ language     => 0, "Language of Records", "e:databaseInfo/e:langUsage" ],
+        [ restrictions => 2, "Restrictions", "e:databaseInfo/e:restrictions" ],
+        [ subjects     => 2, "Subjects", "e:databaseInfo/e:subjects" ],
+        ### Remember to set e:metaInfo/e:dateModified
+        );
+    my %fieldsByKey = map { ( $_->[0], $_) } @fields;
+    my $update = $r->param("update");
+    if (defined $update) {
+       # Update record with submitted data
+       foreach my $key ($r->param()) {
+           next if grep { $key eq $_ } qw(id update);
+           my $value = $r->param($key);
+           my $ref = $fieldsByKey{$key} or die "no field '$key'";
+           my($name, $nlines, $caption, $xpath, %attrs) = @$ref;
+           my @nodes = $xc->findnodes($xpath);
+           if (@nodes) {
+               warn scalar(@nodes), " nodes match '$xpath'" if @nodes > 1;
+               my $node = $nodes[0];
+               if ($node->isa("XML::LibXML::Attr")) {
+                   $node->setValue($value);
+                   print "Attr $key <- '$value' ($xpath)<br/>\n";
+               } elsif ($node->isa("XML::LibXML::Element")) {
+                   my $child = $node->firstChild();
+                   die "element child $child is not text"
+                       if !ref $child || !$child->isa("XML::LibXML::Text");
+                   $child->setData($value);
+                   print "Elem $key <- '$value' ($xpath)<br/>\n";
+               } else {
+                   warn "unexpected node type $node";
+               }
+           } else {
+               print "$key='$value' ($xpath) no nodes<br/>\n";
+               ### Make new node ... heaven knows how ...
+           }
+       }
+       ZOOM::IRSpy::_really_rewrite_record($conn, $xc->getContextNode());
+    }
 </%perl>
      <h2><% xml_encode($id) %></h2>
-     <table class="searchform">
+% print "     <p>Thanks for the update!</p>\n" if defined $update;
+     <form method="get" action="">
+      <table class="fullrecord" border="1" cellspacing="0" cellpadding="5" width="100%">
 <%perl>
     foreach my $ref (@fields) {
-       my($caption, $xpath, %attrs) = @$ref;
+       my($name, $nlines, $caption, $xpath, %attrs) = @$ref;
 </%perl>
-      <tr>
-       <th><% $caption %></th>
-       <td><% $xc->find($xpath) %></td>
-      </tr>
+       <tr>
+       <th><% $caption %></th>
+       <td>
+% my $data = xml_encode($xc->find($xpath));
+% if ($nlines) {
+        <textarea name="<% $name %>" rows="<% $nlines %>" cols="61"><% $data %></textarea>
+% } else {
+        <input name="<% $name %>" type="text" size="60" value="<% $data %>">
+% }
+       </td>
+       </tr>
 %   }
-     </table>
+       <tr>
+        <td align="right" colspan="2">
+        <input type="submit" name="update" value="Update"/>
+        <input type="hidden" name="id" value="<% xml_encode($id) %>"/>
+        </td>
+       </tr>
+      </table>
+     </form>
 % }