--- loncom/interface/lonsearchcat.pm	2016/11/09 19:37:39	1.331.4.13
+++ loncom/interface/lonsearchcat.pm	2015/06/12 21:11:07	1.345
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.331.4.13 2016/11/09 19:37:39 raeburn Exp $
+# $Id: lonsearchcat.pm,v 1.345 2015/06/12 21:11:07 damieng Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -144,7 +144,7 @@ sub handler {
     ##     this once, so the pause indicator is deleted
     ##
     if (exists($env{'form.pause'})) {
-        sleep(0.1);
+        Time::HiRes::sleep(0.1);
         delete($env{'form.pause'});
     }
     ##
@@ -433,7 +433,7 @@ sub hidden_field {
 =pod
 
 =over 4
-
+ 
 =item &print_basic_search_form() 
 
 Prints the form for the basic search.  Sorry the name is so cryptic.
@@ -479,31 +479,14 @@ sub setup_basic_search {
                      .&mt('use related words')
                      .'</label>';
 
-    my $anydom = 1;
-    if ($area eq 'res') {
-        unless (&Apache::lonnet::allowed('bre','/res/') eq 'F') {
-            $anydom = 0;
-        }
-    }
-    my $singledom;
-    my ($disabled,$checked);
-    if ($anydom) {
-       $singledom = $r->dir_config('lonDefDomain');
-       if ($env{'form.domains'} eq $singledom) {
-           $checked = 1;
-       }
-    } else {
-       $singledom = $env{'user.domain'};
-       $disabled = ' disabled="disabled"';
-       $checked = 1;
-    }
     $onlysearchdomain = '<label>'
                        .&Apache::lonhtmlcommon::checkbox(
-                           'domains',$checked,
-                           $singledom,$disabled)
+                           'domains',
+                           $env{'form.domains'},
+                           $r->dir_config('lonDefDomain'))
                        .' '
                        .&mt('only search domain [_1]'
-                               ,'<b>'.$singledom.'</b>')
+                               ,'<b>'.$r->dir_config('lonDefDomain').'</b>')
                        .'</label>';
 
     $adv_search_link = '<a href="/adm/searchcat?'.
@@ -678,22 +661,10 @@ function additional_metadata() {
                    $env{'form.category'})
               .&Apache::lonhtmlcommon::row_closure();
 
-    my $anydomain = 1;
-    if ($env{'form.area'} ne 'portfolio') {
-        unless (&Apache::lonnet::allowed('bre','/res/')) {
-            $anydomain = 0;
-        }
-    }
-
-    $scrout .= &Apache::lonhtmlcommon::row_title(&titlefield(&mt('Domains')));
-    if ($anydomain) {
-        $scrout .= &Apache::loncommon::domain_select('domains',
-                   $env{'form.domains'},1);
-    } else {
-        $scrout .= &Apache::loncommon::select_dom_form($env{'user.domain'},
-                                                       'domains','','','',[$env{'user.domain'}],'',1);
-    }
-    $scrout .= &Apache::lonhtmlcommon::row_closure();
+    $scrout .= &Apache::lonhtmlcommon::row_title(&titlefield(&mt('Domains')))
+              .&Apache::loncommon::domain_select('domains',
+                   $env{'form.domains'},1)
+              .&Apache::lonhtmlcommon::row_closure();
 
     # Misc metadata
     if ($env{'form.area'} ne 'portfolio') {
@@ -1941,11 +1912,10 @@ sub copyright_check {
     my (undef,undef,$resdom,$resname) = split('/',
                                               $Metadata->{'url'});
     # Check for priv
-    if ($Metadata->{'copyright'} eq 'priv') {
-        unless (($env{'user.name'} eq $resname) &&
-                ($env{'user.domain'} eq $resdom)) {
-            return 0;
-        }
+    if (($Metadata->{'copyright'} eq 'priv') && 
+        (($env{'user.name'} ne $resname) &&
+         ($env{'user.domain'} ne $resdom))) {
+        return 0;
     }
     # Check for domain
     if (($Metadata->{'copyright'} eq 'domain') &&
@@ -2081,21 +2051,19 @@ sub print_sort_form {
         &Apache::lonnet::logthis(&Apache::lonmysql::get_error());
         return;
     }
+    # update results
+    my $newloc = '/adm/searchcat?phase=results&persistent_db_id='.
+        $env{'form.persistent_db_id'};
     my $js =<<END;
 <script type="text/javascript">
-// <![CDATA[
-    function change_sort() {
-        var newloc = "/adm/searchcat?phase=results";
-        newloc += "&persistent_db_id=$env{'form.persistent_db_id'}";
-        newloc += "&sortby=";
-        newloc += document.forms.statusform.elements.sortby.value;
-        parent.resultsframe.location= newloc;
-    }
-// ]]>
+    var frame = parent.resultsframe;
+    var frameDoc = frame.document;
+    if (frameDoc.readyState  == 'complete')
+        frame.location = "$newloc";
 </script>
 END
 
-    my $start_page = &Apache::loncommon::start_page('Results');
+    my $start_page = &Apache::loncommon::start_page('Results',$js);
     my $breadcrumbs=
         &Apache::lonhtmlcommon::breadcrumbs('Searching','Searching',
 					    $env{'form.catalogmode'} ne 'import');
@@ -2265,7 +2233,10 @@ sub reload_result_frame {
         $env{'form.persistent_db_id'};
     $r->print(<<SCRIPT);
 <script type="text/javascript">
-    parent.update_results("$newloc");
+    var frame = parent.resultsframe;
+    var frameDoc = frame.document;
+    if (frameDoc.readyState  == 'complete')
+        frame.location = "$newloc";
 </script>
 SCRIPT
 
@@ -2501,7 +2472,7 @@ END
                 &update_status($r,
                        &mt('waiting on [_1]',join(' ',keys(%Server_status))));
             }
-            sleep(0.1); 
+            Time::HiRes::sleep(0.1);
         }
         #
         # Loop through the servers we have contacted but do not
@@ -2686,11 +2657,11 @@ sub display_results {
 		      &Apache::loncommon::end_page());
             $r->rflush();
             return;
-        }
+        } 
         # untie %groupsearch_db if the connection gets aborted before the end
         $r->register_cleanup(sub {
             untie %groupsearch_db if (tied(%groupsearch_db));
-        }); 
+        });
     }
     ##
     ## Prepare the table for querying
@@ -3205,14 +3176,6 @@ SCRIPT
 </script>
 SCRIPT
 
-    $js.=<<SCRIPT;
-<script type="text/javascript">
-    \$(document).ready(function() {
-        parent.done_loading_results();
-    });
-</script>
-SCRIPT
-
     my $start_page  = &Apache::loncommon::start_page(undef,$js,
 						     {'only_body' =>1,
                                                       'add_wishlist' =>1,
@@ -3246,26 +3209,6 @@ sub print_frames_interface {
 // <![CDATA[
 var targetwin = opener;
 var queue = '';
-
-var loading_results = true;
-var need_reloading = false;
-var new_location;
-function update_results(newloc) {
-    if (loading_results) {
-        need_reloading = true;
-        new_location = newloc;
-    } else {
-        loading_results = true;
-        resultsframe.location = newloc;
-    }
-}
-function done_loading_results() {
-    loading_results = false;
-    if (need_reloading) {
-        need_reloading = false;
-        update_results(new_location);
-    }
-}
 // ]]>
 </script>
 JS
@@ -3378,7 +3321,7 @@ sub detailed_citation_view {
         '<b>'.$prefix.
         '<img src="'.&Apache::loncommon::icon($values{'url'}).'" alt="" />'.'&nbsp;'.
         '<a href="'.$jumpurl.'?inhibitmenu=yes" '.
-        'target="preview" onclick="openMyModal(this.href, 500, 500, \'yes\');return false;">'.$values{'title'}."</a></b>\n".
+        'target="preview">'.$values{'title'}."</a></b>\n".
         &display_tools($values{'title'}, $jumpurl).
         "<p>\n".
         '<b>'.$values{'author'}.'</b>,'.
@@ -3511,7 +3454,7 @@ sub summary_view {
     my $link = '<br />'.&display_url($jumpurl,1).'<br />';
     $result .=
         '<a href="'.$jumpurl.'?inhibitmenu=yes"'.
-        ' target="preview" onclick="openMyModal(this.href, 500, 500, \'yes\');return false;">'.$values{'title'}.'</a>'.
+        ' target="preview">'.$values{'title'}.'</a>'.
         &display_tools($values{'title'}, $jumpurl).<<END;
 <br />
 $link<br />
@@ -3557,7 +3500,7 @@ sub compact_view {
     }
     $jumpurl = &HTML::Entities::encode($jumpurl,'<>&"');
     $result.=' <span class="LC_nobreak">'.
-	'<a href="'.$jumpurl.'?inhibitmenu=yes" target="preview" onclick="openMyModal(this.href, 500, 500, \'yes\');return false;">'.
+	'<a href="'.$jumpurl.'?inhibitmenu=yes" target="preview">'.
         &HTML::Entities::encode($values{'title'},'<>&"').'</a></span> '.
         &display_tools($values{'title'}, $jumpurl).
 	$link.' <b>'.$values{'author'}.'</b> ('.$values{'domain'}.')';
@@ -3573,22 +3516,12 @@ sub display_url {
     } elsif ($url=~m{^(http://|/uploaded/)}) {
 	$link='<span class="LC_filename">'.$url.'</span>';
     } else {
-        # replace the links to open in a new window
-        # (because the search opens in a new window, it gets
-        # confusing when the links open a tab in the
-        # parent window; ideally we should not force windows)
-        my $onclick = " onclick=\"window.open(this.href, '_blank', 'toolbar=1,location=1,menubar=0');return false;\"";
         $link=&Apache::lonhtmlcommon::crumbs(
                   $url,
                   'preview',
                   '',
                   (($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),
-                  $skiplast,$onclick).' ';
-        # replace the links to open in a new window
-        # (because the search opens in a new window, it gets
-        # confusing when the links open a tab in the
-        # parent window; ideally we should not force windows)
-        $link =~ s/(href="[^"]*")/\1 onclick="window.open(this.href, '_blank', 'toolbar=1,location=1,menubar=0');return false;"/g;
+                  $skiplast).' ';
     }
     return $link;
 }