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A link to the instructor tools is placed prominately at the top of the page. It is identical to the link to instructor tools on the left. This responds to bug #325, but may not close it completely.
1 ################################################################################ 2 # WeBWorK Online Homework Delivery System 3 # Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/ 4 # $CVSHeader: webwork-modperl/lib/WeBWorK/ContentGenerator/ProblemSets.pm,v 1.36 2004/01/16 00:43:06 gage Exp $ 5 # 6 # This program is free software; you can redistribute it and/or modify it under 7 # the terms of either: (a) the GNU General Public License as published by the 8 # Free Software Foundation; either version 2, or (at your option) any later 9 # version, or (b) the "Artistic License" which comes with this package. 10 # 11 # This program is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 13 # FOR A PARTICULAR PURPOSE. See either the GNU General Public License or the 14 # Artistic License for more details. 15 ################################################################################ 16 17 package WeBWorK::ContentGenerator::ProblemSets; 18 use base qw(WeBWorK::ContentGenerator); 19 20 =head1 NAME 21 22 WeBWorK::ContentGenerator::ProblemSets - Display a list of built problem sets. 23 24 =cut 25 26 use strict; 27 use warnings; 28 use CGI qw(); 29 use WeBWorK::Utils qw(readFile formatDateTime sortByName); 30 31 sub path { 32 my ($self, $args) = @_; 33 34 my $ce = $self->{ce}; 35 my $root = $ce->{webworkURLs}->{root}; 36 my $courseName = $ce->{courseName}; 37 return $self->pathMacro($args, 38 "Home" => "$root", 39 $courseName => "", 40 ); 41 } 42 43 sub title { 44 my $self = shift; 45 my $r = $self ->{r}; 46 my $db = $self ->{db}; 47 my $user = $r -> param("user"); 48 my $courseName = $self ->{ce} -> {courseName}; 49 50 return "WeBWorK welcomes user $user to $courseName" ; 51 } 52 53 sub body { 54 my $self = shift; 55 my $r = $self->{r}; 56 my $ce = $self->{ce}; 57 my $db = $self->{db}; 58 my $user = $r->param("user"); 59 my $effectiveUser = $r->param("effectiveUser"); 60 my $sort = $r->param("sort") || "status"; 61 my $permissionLevel = $db->getPermissionLevel($user)->permission(); # checked??? 62 $permissionLevel = 0 unless defined $permissionLevel; 63 my $root = $ce->{webworkURLs}->{root}; 64 my $courseName = $ce->{courseName}; 65 66 ################################################### 67 # Print link to instructor page for instructors 68 ################################################### 69 if ($permissionLevel >= 10 ) { 70 71 my $instructorLink = "$root/$courseName/instructor/?" . $self->url_authen_args(); 72 print CGI::p({-align=>'center'},CGI::a({-href=>$instructorLink},'Link to Instructor Tools')); 73 } 74 ################################################### 75 # Print message of the day motd 76 ################################################### 77 if (defined $ce->{courseFiles}->{motd} 78 and $ce->{courseFiles}->{motd}) { 79 my $motd = eval { readFile($ce->{courseFiles}->{motd}) }; 80 $@ or print $motd; 81 } 82 83 $sort = "status" unless $sort eq "status" or $sort eq "name"; 84 my $baseURL = $r->uri . "?" . $self->url_authen_args(); 85 my $nameHeader = ($sort eq "name") ? CGI::u("Name") : CGI::a({-href=>"$baseURL&sort=name"}, "Name"); 86 my $statusHeader = ($sort eq "status") ? CGI::u("Status") : CGI::a({-href=>"$baseURL&sort=status"}, "Status"); 87 88 print CGI::startform(-method=>"POST", -action=>$r->uri."hardcopy/"); 89 print $self->hidden_authen_fields; 90 print CGI::start_table(); 91 print CGI::Tr( 92 CGI::th("Sel."), 93 CGI::th($nameHeader), 94 CGI::th($statusHeader), 95 #CGI::th("Hardcopy"), 96 ); 97 98 my @setIDs = $db->listUserSets($effectiveUser); 99 100 my @userSetIDs = map {[$effectiveUser, $_]} @setIDs; 101 $WeBWorK::timer->continue("Begin collecting merged sets") if defined($WeBWorK::timer); 102 my @sets = $db->getMergedSets( @userSetIDs ); 103 $WeBWorK::timer->continue("Begin sorting merged sets") if defined($WeBWorK::timer); 104 105 @sets = sortByName("set_id", @sets) if $sort eq "name"; 106 @sets = sort byduedate @sets if $sort eq "status"; 107 $WeBWorK::timer->continue("End preparing merged sets") if defined($WeBWorK::timer); 108 109 foreach my $set (@sets) { 110 die "set $set not defined" unless $set; 111 print $self->setListRow($set, ($permissionLevel > 0), 112 ($permissionLevel > 0)); 113 } 114 115 print CGI::end_table(); 116 my $pl = ($permissionLevel > 0 ? "s" : ""); 117 print CGI::p(CGI::submit("hardcopy", "Download Hardcopy for Selected Set$pl")); 118 print CGI::endform(); 119 120 # feedback form 121 my $feedbackURL = "$root/$courseName/feedback/"; 122 123 124 #print feedback form 125 print 126 CGI::start_form(-method=>"POST", -action=>$feedbackURL),"\n", 127 $self->hidden_authen_fields,"\n", 128 CGI::hidden("module", __PACKAGE__),"\n", 129 CGI::hidden("set", ''),"\n", 130 CGI::hidden("problem", ''),"\n", 131 CGI::hidden("displayMode", $self->{displayMode}),"\n", 132 CGI::hidden("showOldAnswers", ''),"\n", 133 CGI::hidden("showCorrectAnswers", ''),"\n", 134 CGI::hidden("showHints", ''),"\n", 135 CGI::hidden("showSolutions", ''),"\n", 136 CGI::p({-align=>"left"}, 137 CGI::submit(-name=>"feedbackForm", -label=>"Email instructor") 138 ), 139 CGI::endform(),"\n"; 140 141 return ""; 142 } 143 144 sub setListRow($$$) { 145 my ($self, $set, $multiSet, $preOpenSets) = @_; 146 147 my $name = $set->set_id; 148 149 my $interactiveURL = "$name/?" . $self->url_authen_args; 150 #my $hardcopyURL = "hardcopy/$name/?" . $self->url_authen_args; 151 152 my $openDate = formatDateTime($set->open_date); 153 my $dueDate = formatDateTime($set->due_date); 154 my $answerDate = formatDateTime($set->answer_date); 155 156 #my $checkbox = CGI::checkbox(-name=>"hcSet", -value=>$set->set_id, -label=>""); 157 158 my $control = ""; 159 if ($multiSet) { 160 $control = CGI::checkbox( 161 -name=>"hcSet", 162 -value=>$name, 163 -label=>"", 164 ); 165 } else { 166 $control = CGI::radio_group( 167 -name=>"hcSet", 168 -values=>[$name], 169 -default=>"-", 170 -labels=>{$name => ""}, 171 ); 172 } 173 174 my $interactive = CGI::a({-href=>$interactiveURL}, "set $name"); 175 176 my $status; 177 if (time < $set->open_date) { 178 $status = "opens at $openDate"; 179 $control = "" unless $preOpenSets; 180 $interactive = $name unless $preOpenSets; 181 } elsif (time < $set->due_date) { 182 $status = "open, due $dueDate"; 183 } elsif (time < $set->answer_date) { 184 $status = "closed, answers at $answerDate"; 185 } else { 186 $status = "closed, answers available"; 187 } 188 189 return CGI::Tr(CGI::td([ 190 $control, 191 $interactive, 192 $status, 193 ])); 194 } 195 sub info { 196 my $self = shift; 197 my $r = $self->{r}; 198 my $ce = $self->{ce}; 199 200 if (defined $ce->{courseFiles}->{course_info} 201 and $ce->{courseFiles}->{course_info}) { 202 my $course_info = eval { readFile($ce->{courseFiles}->{course_info}) }; 203 $@ or print $course_info; 204 } 205 ''; 206 } 207 sub byname { $a->set_id cmp $b->set_id; } 208 sub byduedate { $a->due_date <=> $b->due_date; } 209 210 1;
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