[LON-CAPA-cvs] cvs: loncom /publisher lonpublisher.pm

[www]

www		Mon Feb 28 16:28:18 2005 EDT

  Modified files:              
    /loncom/publisher	lonpublisher.pm 
  Log:
  Eventually, we have to stop people from publishing broken stuff.
  
  
Index: loncom/publisher/lonpublisher.pm
diff -u loncom/publisher/lonpublisher.pm:1.184 loncom/publisher/lonpublisher.pm:1.185
--- loncom/publisher/lonpublisher.pm:1.184	Mon Jan 24 16:55:20 2005
+++ loncom/publisher/lonpublisher.pm	Mon Feb 28 16:28:18 2005
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Publication Handler
 #
-# $Id: lonpublisher.pm,v 1.184 2005/01/24 21:55:20 albertel Exp $
+# $Id: lonpublisher.pm,v 1.185 2005/02/28 21:28:18 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -842,6 +842,35 @@
 }
 
 
+# ========================================== Parse file for errors and warnings
+
+sub checkonthis {
+    my ($r,$source)=@_;
+    my $oldpath=$ENV{'request.filename'};
+    $ENV{'request.filename'}=$source;
+    &Apache::lonxml::xmlparse($r,'web',
+			      &Apache::lonnet::getfile($source));
+    undef($Apache::lonhomework::parsing_a_problem);
+    $ENV{'request.filename'}=$oldpath;
+    if (($Apache::lonxml::errorcount) ||
+	($Apache::lonxml::warningcount)) {
+	if ($Apache::lonxml::errorcount) {
+	    $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
+		      $Apache::lonxml::errorcount.' '.
+		      &mt('error(s)').'</b></font> ');
+	}
+	if ($Apache::lonxml::warningcount) {
+	    $r->print('<font color="blue">'.
+		      $Apache::lonxml::warningcount.' '.
+		      &mt('warning(s)').'</font>');
+	}
+    } else {
+	$r->print('<font color="green">'.&mt('ok').'</font>');
+    }
+    $r->rflush();
+    return ($Apache::lonxml::warningcount,$Apache::lonxml::errorcount);
+}
+
 # ============================================== Parse file itself for metadata
 #
 # parses a file with target meta, sets global %metadatafields %metadatakeys 
@@ -1007,6 +1036,7 @@
             $scrout.=&metaread($logfile,$currentpath.'default.meta',$prefix);
 	    $prefix=~s|^\.\./||;
         }
+
 # ----------------------------------------------------------- Parse file itself
 # read %metadatafields from file itself
  
@@ -1978,6 +2008,8 @@
 # ------------------ Publishing from $thisfn to $thistarget with $thisembstyle.
 
 	unless ($ENV{'form.phase'} eq 'two') {
+# ---------------------------------------------------------- Parse for problems
+	    &checkonthis($r,$thisfn);
 	    my ($outstring,$error)=&publish($thisfn,$thistarget,$thisembstyle);
 	    $r->print('<hr />'.$outstring);
 	} else {