--- loncom/interface/lonprintout.pm	2005/02/22 16:08:11	1.364
+++ loncom/interface/lonprintout.pm	2005/03/29 10:21:21	1.372
@@ -1,7 +1,7 @@
 #  The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.364 2005/02/22 16:08:11 albertel Exp $
+# $Id: lonprintout.pm,v 1.372 2005/03/29 10:21:21 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -841,13 +841,16 @@ Please stand by while processing your pr
 ENDPART
 
 
+
     # fetch the pagebreaks and store them in the course environment
     # The page breaks will be pulled into the hash %page_breaks which is
     # indexed by symb and contains 1's for each break.
 
-    $ENV{'form.pagebreaks'} = $helper->{'VARS'}->{'FINISHPAGE'};
+    $ENV{'form.pagebreaks'}  = $helper->{'VARS'}->{'FINISHPAGE'};
+    $ENV{'form.lastprinttype'} = $helper->{'VARS'}->{'PRINT_TYPE'}; 
     &Apache::loncommon::store_course_settings('print',
-					      {'pagebreaks' => 'scalar'});
+					      {'pagebreaks'    => 'scalar',
+					       'lastprinttype' => 'scalar'});
 
     my %page_breaks  = &get_page_breaks($helper);
 
@@ -875,7 +878,18 @@ ENDPART
     my %form;
     $form{'grade_target'} = 'tex';
     $form{'textwidth'}    = &get_textwidth($helper, $LaTeXwidth);
-    
+
+    # If form.showallfoils is set, then request all foils be shown:
+    # privilege will be enforced both by not allowing the 
+    # check box selecting this option to be presnt unless it's ok,
+    # and by lonresponse's priv. check.
+    # The if is here because lonresponse.pm only cares that
+    # showallfoils is defined, not what the value is.
+
+    if ($helper->{'VARS'}->{'showallfoils'} eq "1") { 
+	$form{'showallfoils'} = $helper->{'VARS'}->{'showallfoils'};
+    }
+
     if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') {
       #-- single document - problem, page, html, xml, ...
 	my ($currentURL,$cleanURL);
@@ -1180,6 +1194,7 @@ ENDPART
 	 $moreenv{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);
 	 $moreenv{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'};
 	 $moreenv{'problem_split'}    = $parmhash{'problem_stream_switch'};
+	 $moreenv{'suppress_tries'}   = $parmhash{'suppress_tries'};
 	 if ($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') {$moreenv{'problem_split'}='yes';}
 	 my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1,'inline','75');
 	 my $student_counter=-1;
@@ -1338,6 +1353,7 @@ ENDPART
 	$result =~ s/\\evensidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /;
 	$result =~ s/\\oddsidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /;
     }
+
 #-- writing .tex file in prtspool 
     my $temp_file;
     my $identifier = &Apache::loncommon::get_cgi_id();
@@ -1582,7 +1598,14 @@ sub handler {
 #
 
 
-			 
+    #  If a figure conversion queue file exists for this user.domain
+    # we delete it since it can only be bad (if it were good, printout.pl
+    # would have deleted it the last time around.
+
+    my $conversion_queuefile = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.dat";
+    if(-e $conversion_queuefile) {
+	unlink $conversion_queuefile;
+    }
     &output_data($r,$helper,\%parmhash);
     return OK;
 } 
@@ -1637,13 +1660,27 @@ sub printHelper {
     $helper->declareVar('style_file');
     $helper->declareVar('student_sort');
     $helper->declareVar('FINISHPAGE');
+    $helper->declareVar('PRINT_TYPE');
+    $helper->declareVar("showallfoils");
 
     #  The page breaks can get loaded initially from the course environment:
+
+    if((!defined($ENV{"form.CURRENT_STATE"}))  ||
+       ($ENV{'form.CURRENT_STATE'} == "START")) {
+	$helper->{VARS}->{FINISHPAGE} = ""; # In case they did a back e.g.
+    }
+
+
     
     &Apache::loncommon::restore_course_settings('print',
-						{'pagebreaks' => 'scalar'});
+						{'pagebreaks'  => 'scalar',
+					         'lastprinttype' => 'scalar'});
 
-    $helper->{VARS}->{FINISHPAGE} = $ENV{'form.pagebreaks'};
+    
+    if("$helper->{VARS}->{PRINT_TYPE}" eq "$ENV{'form.lastprinttype'}") {
+	$helper->{VARS}->{FINISHPAGE} = $ENV{'form.pagebreaks'};
+    }
+    
     
     # This will persistently load in the data we want from the
     # very first screen.
@@ -1751,8 +1788,8 @@ sub printHelper {
     $helper->declareVar('SEQUENCE');
 
     # Useful for debugging: Dump the help vars
-    #$r->print(Dumper($helper->{VARS}));
-    #$r->print($map);
+#    $r->print(Dumper($helper->{VARS}));
+#    $r->print($map);
 
     # If we're in a sequence...
     if (($helper->{'VARS'}->{'construction'} ne '1') &&
@@ -1818,7 +1855,6 @@ HELPERFRAGMENT
               suppressEmptySequences='0' addstatus='1' closeallpages='1'>
       <nextstate>PAGESIZE</nextstate>
       <filterfunc>return $isNotMap; </filterfunc>
-      <mapurl> $map</mapursl>
       <valuefunc>return $symbFilter;</valuefunc>
       <option text='NewPage' variable='FINISHPAGE' />
     </resource>
@@ -1851,7 +1887,7 @@ RESOURCE_SELECTOR
 
         &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS);
   <state name="CHOOSE_STUDENTS" title="Select Students and Resources">
-      <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" />
+      <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" coursepersonnel="1"/>
       <message><b>Select sort order</b> </message>
     <choices variable='student_sort'>
       <choice computer='0'>Sort by section then student</choice>
@@ -1927,7 +1963,7 @@ RESOURCE_SELECTOR
 
 	&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS1);
   <state name="CHOOSE_STUDENTS1" title="Select Students and Resources">
-    <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" />
+    <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" coursepersonnel="1" />
     <choices variable='student_sort'>
       <choice computer='0'>Sort by section then student</choice>
       <choice computer='1'>Sort by students across sections.</choice>
@@ -2031,7 +2067,6 @@ CHOOSE_FROM_ANY_SEQUENCE
     Apache::lonhelper::message->new();
     $paramHash = Apache::lonhelper::getParamHash();
     $paramHash->{'variable'} = 'PRINT_TYPE';
-    $helper->declareVar('PRINT_TYPE');
     $paramHash->{CHOICES} = $printChoices;
     Apache::lonhelper::choices->new();
 
@@ -2047,8 +2082,7 @@ CHOOSE_FROM_ANY_SEQUENCE
         $paramHash->{CHOICES} = [
                                    ['Without Answers', 'yes'],
                                    ['With Answers', 'no'],
-                                   ['Only Answers', 'only'],
-                                   ['As Exam Problem', 'exam']
+                                   ['Only Answers', 'only']
                                 ];
         Apache::lonhelper::dropdown->new();
 	addMessage("</td></tr>");
@@ -2105,6 +2139,20 @@ CHOOSE_FROM_ANY_SEQUENCE
 				     ['Yes', 'yes'] ];
 	    Apache::lonhelper::dropdown->new();
 	    addMessage("</td></tr>");
+
+            #  If advanced roles, then allow to show all foils.
+
+            if ($ENV{'request.role.adv'}) {
+		addMessage("<tr><td align = 'right'>  </td><td>");
+		$paramHash = Apache::lonhelper::getParamHash();
+		$paramHash->{'multichoice'} = "true";
+		$paramHash->{'allowempty'}  = "true";
+		$paramHash->{'variable'}   = "showallfoils";
+		$paramHash->{'CHOICES'} = [ ["Show all foils", "1"] ];
+		Apache::lonhelper::choices->new();
+		addMessage("</td></tr>");
+            }
+
 	}
 
 	if ($helper->{'VARS'}->{'construction'}) { 
@@ -2119,10 +2167,15 @@ CHOOSE_FROM_ANY_SEQUENCE
 	     <message></td></tr><tr><td align="right">Use style file:</td><td></message>
              <message><input type="text" size="40" name="style_file_value" value="$stylevalue"  />&nbsp; <a href="javascript:openbrowser('helpform','style_file','sty')">Select style file</a> </td><td></message>
              <message></td></tr></message>
+	     <choices allowempty="1" multichoice="true" variable="showallfoils">
+                <choice computer="1">Show all foils?</choice>
+             </choices>
 RNDSEED
             &Apache::lonxml::xmlparse($r, 'helper', $xmlfrag);
 	    $helper->{'VARS'}->{'style_file'}=$ENV{'form.style_file_value'};
-	}
+	    
+	} 
+
     }