Annotation of loncom/interface/lonprintout.pm, revision 1.103
1.1 www 1: # The LearningOnline Network
2: # Printout
3: #
1.103 ! sakharuk 4: # $Id: lonprintout.pm,v 1.102 2003/01/08 15:05:52 sakharuk Exp $
1.11 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.1 www 28: # (Internal Server Error Handler
29: #
30: # (Login Screen
31: # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
32: # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
33: #
34: # 3/1/1 Gerd Kortemeyer)
35: #
36: # 3/1 Gerd Kortemeyer
37: #
1.3 sakharuk 38: # 9/17 Alex Sakharuk
39: #
1.1 www 40: package Apache::lonprintout;
41:
42: use strict;
1.10 albertel 43: use Apache::Constants qw(:common :http);
1.2 sakharuk 44: use Apache::lonxml;
45: use Apache::lonnet;
1.54 sakharuk 46: use Apache::loncommon;
1.13 sakharuk 47: use Apache::inputtags;
1.54 sakharuk 48: use Apache::grades;
1.13 sakharuk 49: use Apache::edit;
1.5 sakharuk 50: use Apache::File();
1.68 sakharuk 51: use Apache::lonnavmaps;
1.34 sakharuk 52: use POSIX qw(strftime);
1.60 sakharuk 53: use GDBM_File;
54:
55:
56: my %hash;
1.76 sakharuk 57: my $LaTeXwidth = 0;
1.3 sakharuk 58:
59: sub headerform {
1.1 www 60: my $r = shift;
1.3 sakharuk 61: $r->print(<<ENDHEADER);
62: <html>
63: <head>
64: <title>LON-CAPA output for printing</title>
65: </head>
66: <body bgcolor="FFFFFF">
67: <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform">
68: ENDHEADER
1.100 albertel 69:
70: if ($ENV{'form.postdata'}=~m|^/res/|) {
71: $r->print(<<ENDHEADER1);
1.62 sakharuk 72: <b>Path to current document: </b><tt>$ENV{'form.postdata'}</tt><p>
73: ENDHEADER1
1.100 albertel 74: }
1.3 sakharuk 75: }
76:
1.1 www 77:
1.3 sakharuk 78: sub menu_for_output {
79: my $r = shift;
1.62 sakharuk 80: my ($title_for_single_resource,$title_for_sequence,$title_for_main_map) = &details_for_menu;
1.83 sakharuk 81: my $assignment = $title_for_sequence;
1.60 sakharuk 82: if ($title_for_single_resource ne '') {$title_for_single_resource = '"'.$title_for_single_resource.'"';}
83: if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';}
1.62 sakharuk 84: if ($title_for_main_map ne '') {$title_for_main_map = '"'.$title_for_main_map.'"';}
1.100 albertel 85: $ENV{'form.postdata'} =~ s|http://[^/]+||;
1.62 sakharuk 86: my $subdir_to_print = $ENV{'form.postdata'};
87: $subdir_to_print =~ m/\/([^\/]+)$/;
1.100 albertel 88: $subdir_to_print =~ s/\Q$1\E//;
1.28 sakharuk 89: $r->print(<<ENDMENUOUT1);
1.57 sakharuk 90: <h1>What do you want to print? Make a choice.</h1><br />
1.3 sakharuk 91: <input type="hidden" name="phase" value="two">
1.10 albertel 92: <input type="hidden" name="url" value="$ENV{'form.postdata'}">
1.83 sakharuk 93: <input type="hidden" name="assignment" value="$assignment">
1.60 sakharuk 94: <input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document <b>$title_for_single_resource</b>
1.65 sakharuk 95: (prints what you just saw on the screen)<br />
1.39 sakharuk 96: ENDMENUOUT1
1.87 sakharuk 97: if ($ENV{'form.postdata'}=~/\/res\//) {
1.52 sakharuk 98: $r->print(<<ENDMENUOUT2);
1.88 sakharuk 99: <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> Problem(s) from <b>$title_for_sequence</b><br />
100: <input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> Problem(s) plus page(s) or html/xml file(s) from <b>$title_for_sequence</b><br />
1.28 sakharuk 101: ENDMENUOUT2
1.44 sakharuk 102: }
1.87 sakharuk 103: if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($ENV{'form.postdata'}=~/\/res\//)) {
1.52 sakharuk 104: $r->print(<<ENDMENUOUT6);
1.62 sakharuk 105: <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems in this course (<b>warning:</b> this may be time consuming) <br />
1.59 sakharuk 106: <br />
1.63 albertel 107: <input type="radio" name="choice" value="All class print"> All problems from <b>$title_for_sequence</b> for selected students<br /><br />
1.52 sakharuk 108: ENDMENUOUT6
109: }
1.39 sakharuk 110: my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
111: $subdirtoprint =~ s/\/[^\/]+$//;
1.93 sakharuk 112: if ((&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') and ($ENV{'form.postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) {
1.39 sakharuk 113: $r->print(<<ENDMENUOUT4);
1.62 sakharuk 114: <input type="radio" name="choice" value="Subdirectory print"> Problems from current subdirectory <b>$subdir_to_print</b><br />
1.39 sakharuk 115: ENDMENUOUT4
116: }
117: $r->print(<<ENDMENUOUT5);
1.16 sakharuk 118: <br /><hr /><br />
119: <h1>And what page format do you prefer?</h1>
1.36 sakharuk 120: <table>
121: <tr>
122: <td>
123: <input type="radio" name="layout" value="CBI"> Landscape <br />
124: <input type="radio" name="layout" value="CAPA" checked> Portrait <br />
125: </td>
126: <td> </td>
127: <td rawspan="2">
1.44 sakharuk 128: Number of columns: <select name="numberofcolumns">
1.59 sakharuk 129: <option> 1 </option>
130: <option selected> 2 </option>
1.44 sakharuk 131: </select>
1.36 sakharuk 132: </td>
1.59 sakharuk 133: <td rawspan="2">
134: Paper size (format [width x height]): <select name="papersize">
1.62 sakharuk 135: <option selected> Letter [8 1/2x11 in] </option>
136: <option> Legal [8 1/2x14 in] </option>
137: <option> Ledger/Tabloid [11x17 in] </option>
138: <option> Executive [7 1/2x10 in] </option>
1.59 sakharuk 139: <option> A2 [420x594 mm] </option>
140: <option> A3 [297x420 mm] </option>
141: <option> A4 [210x297 mm] </option>
142: <option> A5 [148x210 mm] </option>
143: <option> A6 [105x148 mm] </option>
144: </select>
145: </td>
1.36 sakharuk 146: </tr>
147: </table>
148: </br>
1.16 sakharuk 149: <input type="submit" value="Submit your choice">
1.52 sakharuk 150: ENDMENUOUT5
151: }
152:
153:
1.88 sakharuk 154: sub sequence_content_menu {
155: my ($key_to,$r) = @_;
1.101 sakharuk 156: my $primary_sequence;
1.88 sakharuk 157: my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
158: my @sequence = split('___',$symbolic);
1.101 sakharuk 159: if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];}
160: else {$primary_sequence = '/res/'.$sequence[0];}
1.88 sakharuk 161: my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]);
1.102 sakharuk 162: my @master_seq_view = sort @master_seq;
1.103 ! sakharuk 163: @master_seq = sort @master_seq;
1.88 sakharuk 164: for (my $i=0;$i<=$#master_seq_view;$i++) {
165: $master_seq_view[$i]=~/\/([^\/]+)$/;
166: $master_seq_view[$i]=$1;
167: }
168: $r->print(<<ENDMENUOUT1);
169: <input type="hidden" name="url" value="$ENV{'form.url'}">
170: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
171: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
172: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.93 sakharuk 173: <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
1.88 sakharuk 174: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
175: <h1>Mark item(s) which you want to print</h1>
176: <script>
177: function checkall() {
178: for (i=0; i<document.forms.printform.elements.length; i++) {
179: if
180: (document.forms.printform.elements[i].name.indexOf('whatfile')==0) {
181: document.forms.printform.elements[i].checked=true;
182: }
183: }
184: }
185: function uncheckall() {
186: for (i=0; i<document.forms.printform.elements.length; i++) {
187: if
188: (document.forms.printform.elements[i].name.indexOf('whatfile')==0) {
189: document.forms.printform.elements[i].checked=false;
190: }
191: }
192: }
193: </script>
194: <input type=button onClick="checkall()" value="Check All">
195: <input type=button onClick="uncheckall()" value="Uncheck">
196: <p>
197: ENDMENUOUT1
198: my $inc=0;
199: for (my $i=0;$i<=$#master_seq_view;$i++) {
200: if ($key_to==1 && $master_seq_view[$i]=~/\.(problem|exam|quiz|assess|survey|form|library)$/) {
1.98 albertel 201: $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".
1.88 sakharuk 202: $master_seq_view[$i]);
203: $inc++;
204: } elsif ($key_to==0 && $master_seq_view[$i]=~/\.(problem|exam|quiz|assess|survey|form|library|xml|htm|html|page)$/) {
205: $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '.
206: $master_seq_view[$i]);
207: $inc++;
208: }
209: }
210: $r->print(<<ENDMENUOUT2);
211: <br />
212: <input type="hidden" name="numberoffiles" value="$inc">
213: <input type="hidden" name="phase" value="three">
214: <input type="submit" value="Submit">
215: ENDMENUOUT2
216:
217: }
218:
219:
1.58 sakharuk 220: sub problem_choice_menu {
221: my $r = shift;
222: my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
223: $subdirtoprint =~ s/\/[^\/]+$//;
224: my @list_of_files = ();
225: my @content_directory = ();
1.100 albertel 226: if ($subdirtoprint =~ m|/home/([^/]+)/public_html|) {
227: #localmachine CSTR space
228: my $user=$1;
229: my $domain=$Apache::lonnet::perlvar{'lonDefDomain'};
230: @content_directory = &Apache::lonnet::dirlist($subdirtoprint,
231: $domain, $user,'');
1.58 sakharuk 232: } else {
233: @content_directory = &Apache::lonnet::dirlist($subdirtoprint);
234: }
235: for (my $iy=0;$iy<=$#content_directory;$iy++) {
236: my @tempo_array = split(/&/,$content_directory[$iy]);
237: if ($tempo_array[0] =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/) {
238: push(@list_of_files,$tempo_array[0]);
239: }
240: }
241: $subdirtoprint =~ s/\/$//;
242: for (my $i=0;$i<=$#list_of_files;$i++) {
243: $list_of_files[$i] = $subdirtoprint.'/'.$list_of_files[$i];
244: }
245: $r->print(<<ENDMENUOUT1);
246: <input type="hidden" name="url" value="$ENV{'form.url'}">
247: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
248: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
249: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
250: <h1>Mark problems which you want to print</h1>
251: <script>
252: function checkall() {
253: for (i=0; i<document.forms.printform.elements.length; i++) {
254: if
255: (document.forms.printform.elements[i].name.indexOf('whattoprint')==0) {
256: document.forms.printform.elements[i].checked=true;
257: }
258: }
259: }
260:
261:
262: function uncheckall() {
263: for (i=0; i<document.forms.printform.elements.length; i++) {
264: if
265: (document.forms.printform.elements[i].name.indexOf('whattoprint')==0) {
266: document.forms.printform.elements[i].checked=false;
267: }
268: }
269: }
270: </script>
1.60 sakharuk 271: <input type=button onClick="checkall()" value="Check All">
272: <input type=button onClick="uncheckall()" value="Uncheck">
1.58 sakharuk 273: <p>
274: ENDMENUOUT1
1.82 sakharuk 275: my $i=0;
1.102 sakharuk 276: foreach my $file (sort @list_of_files) {
1.58 sakharuk 277: $r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '.
278: $file);
279: $i++;
280: }
281: $r->print(<<ENDMENUOUT2);
282: <br />
1.88 sakharuk 283: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.58 sakharuk 284: <input type="hidden" name="numberofproblems" value="$i">
285: <input type="hidden" name="phase" value="three">
286: <input type="submit" value="Submit">
287: ENDMENUOUT2
288: }
289:
290:
1.52 sakharuk 291: sub additional_class_menu {
292: my $r = shift;
293: $r->print(<<ENDMENUOUT1);
294: <input type="hidden" name="url" value="$ENV{'form.url'}">
295: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
296: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
297: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
1.83 sakharuk 298: <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
1.78 sakharuk 299: <h1>Select student(s) whose assignment you want to print</h1>
1.52 sakharuk 300: ENDMENUOUT1
1.57 sakharuk 301: my %courselist=&Apache::lonnet::dump(
302: 'classlist',
303: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
304: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
305: my $now=time;
306: $r->print(<<ENDDISHEADER);
307: <script>
308: function checkall() {
309: for (i=0; i<document.forms.printform.elements.length; i++) {
310: if
311: (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) {
312: document.forms.printform.elements[i].checked=true;
313: }
314: }
315: }
316:
317: function checksec() {
318: for (i=0; i<document.forms.printform.elements.length; i++) {
319: if
320: (document.forms.printform.elements[i].value.indexOf
321: (document.forms.printform.chksec.value)==0) {
322: document.forms.printform.elements[i].checked=true;
323: }
324: }
325: }
326:
327: function uncheckall() {
328: for (i=0; i<document.forms.printform.elements.length; i++) {
329: if
330: (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) {
331: document.forms.printform.elements[i].checked=false;
332: }
333: }
1.52 sakharuk 334: }
1.57 sakharuk 335: </script>
1.60 sakharuk 336: <input type=button onClick="checkall()" value="Check All">
1.99 albertel 337: <input type=button onClick="checksec()" value="Type Section/Group then click">
1.57 sakharuk 338: <input type=text size=5 name=chksec>
1.60 sakharuk 339: <input type=button onClick="uncheckall()" value="Uncheck">
1.57 sakharuk 340: <p>
341: ENDDISHEADER
1.54 sakharuk 342: my $i = 0;
1.57 sakharuk 343: foreach (sort keys %courselist) {
344: my ($end,$start)=split(/\:/,$courselist{$_});
345: my $active=1;
346: if (($end) && ($now>$end)) { $active=0; }
347: if ($active) {
348: my ($sname,$sdom)=split(/\:/,$_);
349: my %reply=&Apache::lonnet::get('environment',
350: ['firstname','middlename','lastname','generation'],
351: $sdom,$sname);
352: my $section=&Apache::lonnet::usection
353: ($sdom,$sname,$ENV{'request.course.id'});
354: $r->print(
355: '<br /><input type=checkbox name="whomtoprint'.$i.'" value="'.$section.':'.$_.'"> '.
356: $reply{'firstname'}.' '.
357: $reply{'middlename'}.' '.
358: $reply{'lastname'}.' '.
359: $reply{'generation'}.
360: ' ('.$_.') '.$section);
361: $i++;
362: }
1.52 sakharuk 363: }
364: $r->print(<<ENDMENUOUT2);
1.90 sakharuk 365: <br />Number of blank pages to add: <select name="addedpages"><option selected>0</option>
366: <option>1</option>
367: <option>2</option>
368: <option>3</option>
369: </select>
370: <br />
1.76 sakharuk 371: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.54 sakharuk 372: <input type="hidden" name="numberofstudents" value="$i">
1.52 sakharuk 373: <input type="hidden" name="phase" value="three">
374: <input type="submit" value="Submit">
375: ENDMENUOUT2
376: }
377:
378:
379: sub additional_print_menu {
380: my $r = shift;
1.54 sakharuk 381: my $what_to_print = '';
382: for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) {
383: $what_to_print .= '<input type="hidden" name="whomtoprint'.$i.'" value="'.$ENV{'form.whomtoprint'.$i}.'">';
384: }
1.58 sakharuk 385: for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {
386: $what_to_print .= '<input type="hidden" name="whattoprint'.$i.'" value="'.$ENV{'form.whattoprint'.$i}.'">';
387: }
1.88 sakharuk 388: for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) {
389: $what_to_print .= '<input type="hidden" name="whatfile'.$i.'" value="'.$ENV{'form.whatfile'.$i}.'">';
390: }
1.52 sakharuk 391: $r->print(<<ENDMENUOUT);
1.54 sakharuk 392: $what_to_print
1.52 sakharuk 393: <input type="hidden" name="url" value="$ENV{'form.url'}">
394: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
395: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
1.76 sakharuk 396: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.54 sakharuk 397: <input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}">
1.58 sakharuk 398: <input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}">
1.88 sakharuk 399: <input type="hidden" name="numberoffiles" value="$ENV{'form.numberoffiles'}">
1.52 sakharuk 400: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
1.83 sakharuk 401: <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
1.90 sakharuk 402: <input type="hidden" name="addedpages" value="$ENV{'form.addedpages'}">
1.73 sakharuk 403: Define one column layout parameters: <br />
1.57 sakharuk 404: <b>Width</b>: <input type="text" name="width" width="8" value="9cm"> <br />
405: <b>Height</b>: <input type="text" name="height" width="8" value="25.9cm"> <br />
406: <b>Left margin</b>: <input type="text" name="leftmargin" width="8" value="-0.57in"> <br />
1.52 sakharuk 407: <input type="hidden" name="phase" value="four">
408: <input type="submit" value="Submit">
1.3 sakharuk 409: </form>
410: </body>
411: </html>
1.52 sakharuk 412: ENDMENUOUT
1.3 sakharuk 413: }
1.2 sakharuk 414:
415:
1.3 sakharuk 416: sub output_data {
417: my $r = shift;
418: $r->print(<<ENDPART);
419: <html>
420: <head>
421: <title>LON-CAPA output for printing</title>
422: </head>
423: <body bgcolor="FFFFFF">
424: <hr>
425: ENDPART
1.2 sakharuk 426:
1.3 sakharuk 427: my $choice = $ENV{'form.choice'};
1.16 sakharuk 428: my $layout = $ENV{'form.layout'};
1.74 sakharuk 429: my $numberofcolumns = $ENV{'form.numberofcolumns'};
430: my $papersize = $ENV{'form.papersize'};
1.16 sakharuk 431: my $laystyle = 'book';
1.83 sakharuk 432: my $assignment = $ENV{'form.assignment'};
1.82 sakharuk 433: if ($choice eq 'Subdirectory print') {
1.89 sakharuk 434: if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';}
435: if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';}
436: if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;}
1.82 sakharuk 437: }
1.100 albertel 438: if (($choice eq 'Standard LaTeX output for current document') &&
439: ($ENV{'form.url'}=~m|^/~|)) {
1.89 sakharuk 440: if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';}
441: if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';}
442: if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;}
1.82 sakharuk 443: }
1.2 sakharuk 444: my $result = '';
1.71 sakharuk 445: my $number_of_columns = 1; #used only for pages to determine the width of the cell
1.59 sakharuk 446: my $selectionmade = '';
1.76 sakharuk 447: my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);
448: my $LaTeXwidth;
1.36 sakharuk 449:
1.76 sakharuk 450: if ($textwidth=~/(\d+\s*cm)/) {
451: $LaTeXwidth = $1*10;
452: } elsif ($textwidth=~/(\d+\s*mm)/) {
453: $LaTeXwidth = $1;
454: }
1.3 sakharuk 455: if ($choice eq 'Standard LaTeX output for current document') {
1.36 sakharuk 456: #-- single document - problem, page, html, xml
1.59 sakharuk 457: $selectionmade = 1;
1.92 sakharuk 458: if ($ENV{'form.url'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {
459: my %moreenv;
460: $moreenv{'form.grade_target'}='tex';
461: if (&Apache::lonnet::allowed('bre',$ENV{'form.url'})) {
1.48 sakharuk 462: $ENV{'form.url'}=~s/http:\/\/[^\/]+//;
1.92 sakharuk 463: }
464: $moreenv{'request.filename'}=$ENV{'form.url'};
465: $moreenv{'form.textwidth'}=$LaTeXwidth;
466: &Apache::lonnet::appenv(%moreenv);
467: my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});
468: &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter');
469: $result .= $texversion;
470: if ($ENV{'form.url'}=~m/\.page\s*$/) {
1.40 sakharuk 471: ($result,$number_of_columns) = &page_cleanup($result);
1.92 sakharuk 472: }
1.97 albertel 473: } else {
474: $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';
475: if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {
476: $result.=$1;
477: } else {
478: $result.=$ENV{'form.url'};
479: }
480: $result.=' \end{document}'
1.40 sakharuk 481: }
482: } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or
483: $choice eq 'Standard LaTeX output for whole primary sequence') {
1.36 sakharuk 484: #-- minimal sequence to which the current document belongs
485: #-- where is the primary sequence containing file?
1.88 sakharuk 486: my @master_seq = ();
487: for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) {
488: if ($ENV{'form.whatfile'.$i}=~/\S/) {
489: push @master_seq,$ENV{'form.whatfile'.$i};
490: }
491: }
1.36 sakharuk 492: #-- produce an output string
1.71 sakharuk 493: my $flag_latex_header_remove = 'NO';
494: my $flag_page_in_sequence = 'NO';
1.18 sakharuk 495: for (my $i=0;$i<=$#master_seq;$i++) {
1.88 sakharuk 496: my ($urlp,$symb) = split /&&/, $master_seq[$i];
1.20 sakharuk 497: if ($choice eq 'Standard LaTeX output for the primary sequence') {
1.88 sakharuk 498: $selectionmade = 2;
499: } elsif ($choice eq 'Standard LaTeX output for whole primary sequence') {
500: $selectionmade = 3;
1.16 sakharuk 501: }
1.88 sakharuk 502: my %moreenv;
503: $moreenv{'form.grade_target'}='tex';
504: $moreenv{'form.textwidth'}=$LaTeXwidth;
505: &Apache::lonnet::appenv(%moreenv);
1.98 albertel 506: #&Apache::lonnet::logthis("Trying to get $urlp with symb $symb");
1.88 sakharuk 507: my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
508: &Apache::lonnet::delenv('form.grade_target','form.textwidth');
509: if ($urlp =~ m/\.page/) {
510: ($texversion,my $number_of_columns_page) = &page_cleanup($texversion);
511: if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;}
512: $texversion =~ s/\\end{document}\d*/\\end{document}/;
513: $flag_page_in_sequence = 'YES';
514: }
515: if ($flag_latex_header_remove ne 'NO') {
516: $texversion = &latex_header_footer_remove($texversion);
517: } else {
518: $texversion =~ s/\\end{document}//;
519: }
520: $result .= $texversion;
521: $flag_latex_header_remove = 'YES';
1.77 sakharuk 522: }
523: &Apache::lonnet::delenv('form.counter');
1.71 sakharuk 524: if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;}
525: $result .= '\end{document}';
1.13 sakharuk 526: } elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
1.47 sakharuk 527: # where is the main sequence of the course?
1.59 sakharuk 528: $selectionmade = 4;
1.13 sakharuk 529: my $main_seq = '/res/'.$ENV{'request.course.uri'};
1.74 sakharuk 530: my @file_seq = &coming_from_hash_whole($main_seq);
1.72 sakharuk 531: my $flag_latex_header_remove = 'NO';
1.52 sakharuk 532: #-- produce an output string
1.49 sakharuk 533: for (my $i=0;$i<=$#file_seq;$i++) {
1.69 sakharuk 534: my ($urlp,$symb) = split /&&/, $file_seq[$i];
1.49 sakharuk 535: $urlp=~s/\/home\/httpd\/html//;
536: if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) {
537: my %moreenv;
538: $moreenv{'form.grade_target'}='tex';
1.76 sakharuk 539: $moreenv{'form.textwidth'}=$LaTeXwidth;
1.49 sakharuk 540: &Apache::lonnet::appenv(%moreenv);
1.74 sakharuk 541: my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
1.76 sakharuk 542: &Apache::lonnet::delenv('form.grade_target','form.textwidth');
1.72 sakharuk 543: if ($flag_latex_header_remove ne 'NO') {
544: $texversion = &latex_header_footer_remove($texversion);
545: } else {
546: $texversion =~ s/\\end{document}//;
547: }
1.74 sakharuk 548: $result .= $texversion;
549: $flag_latex_header_remove = 'YES';
1.72 sakharuk 550: }
1.49 sakharuk 551: }
1.72 sakharuk 552: $result .= '\end{document}';
1.52 sakharuk 553: } elsif ($choice eq 'All class print') {
1.54 sakharuk 554: #-- prints assignments for whole class or for selected students
1.59 sakharuk 555: $selectionmade = 5;
1.73 sakharuk 556: my @students = ();
1.54 sakharuk 557: for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) {
558: if ($ENV{'form.whomtoprint'.$i}=~/:/) {
559: push @students,$ENV{'form.whomtoprint'.$i};
560: }
561: }
562: #where is the primary sequence containing current resource (the same for all students)?
563: my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
1.74 sakharuk 564: my @sequence = split('___',$symbolic);
565: my $primary_sequence = '/res/'.$sequence[0];
1.75 sakharuk 566: my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]);
1.72 sakharuk 567: #loop over students
1.80 sakharuk 568: my $flag_latex_header_remove = 'NO';
569: my %moreenv;
570: $moreenv{'form.textwidth'}=$LaTeXwidth;
571: &Apache::lonnet::appenv(%moreenv);
1.54 sakharuk 572: foreach my $person (@students) {
573: my $current_output = '';
1.57 sakharuk 574: my ($usersection,$username,$userdomain) = split /:/,$person;
1.54 sakharuk 575: my $fullname = &Apache::grades::get_fullname($username,$userdomain);
1.72 sakharuk 576: #goes through all resources, checks if they are available for current student, and produces output
1.69 sakharuk 577: foreach my $curresline (@master_seq) {
578: my ($curres,$symb) = split /&&/, $curresline;
1.73 sakharuk 579: if ($curres=~ m/\.(problem|exam|quiz|assess|survey|form|library)/) {
1.54 sakharuk 580: my ($map,$id,$res_url) = split(/___/,$symb);
581: if (&Apache::lonnet::allowed('bre',$res_url)) {
582: my $rendered = &Apache::loncommon::get_student_view($symb,$username,$userdomain,
583: $ENV{'request.course.id'},'tex');
1.73 sakharuk 584: if ($flag_latex_header_remove eq 'YES') {
1.72 sakharuk 585: $rendered = &latex_header_footer_remove($rendered);
586: } else {
587: $rendered =~ s/\\end{document}//;
588: }
1.54 sakharuk 589: $current_output .= $rendered;
590: }
1.73 sakharuk 591: $flag_latex_header_remove = 'YES';
1.54 sakharuk 592: }
1.72 sakharuk 593: }
594: if ($current_output=~/\\documentclass/) {
1.84 sakharuk 595: my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
1.89 sakharuk 596: $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\setlength{\\headheight}{1cm}\\setlength{\\headsep}{0.5cm}\\pagestyle{myheadings}\\markboth{}{{$courseidinfo - $assignment}}\\begin{document}\\noindent\\textit{\\textbf{$fullname}}\\vskip 3 mm /;
1.72 sakharuk 597: } else {
1.90 sakharuk 598: my $blanspages = '';
599: for (my $j=0;$j<$ENV{'form.addedpages'};$j++) {$blanspages.='\clearpage\strut\clearpage';}
1.91 sakharuk 600: $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License } \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\textit{\textbf{'.$fullname.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
1.54 sakharuk 601: }
602: $result .= $current_output;
1.80 sakharuk 603: &Apache::lonnet::delenv('form.counter');
1.54 sakharuk 604: }
1.80 sakharuk 605: $result .= '\end{document}';
606: &Apache::lonnet::delenv('form.textwidth');
1.31 sakharuk 607: } elsif ($choice eq 'Subdirectory print') {
1.58 sakharuk 608: #prints selected problems from the subdirectory
1.59 sakharuk 609: $selectionmade = 6;
1.58 sakharuk 610: my @list_of_files = ();
611: for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {
612: if ($ENV{'form.whattoprint'.$i}=~/^\//) {
613: push @list_of_files,$ENV{'form.whattoprint'.$i};
1.28 sakharuk 614: }
1.72 sakharuk 615: }
616: my $flag_latex_header_remove = 'NO';
1.31 sakharuk 617: for (my $i=0;$i<=$#list_of_files;$i++) {
1.58 sakharuk 618: my $urlp = $list_of_files[$i];
619: if ($urlp=~/\//) {
620: my %moreenv;
621: $moreenv{'form.grade_target'}='tex';
1.76 sakharuk 622: $moreenv{'form.textwidth'}=$LaTeXwidth;
1.58 sakharuk 623: &Apache::lonnet::appenv(%moreenv);
1.100 albertel 624: if ($urlp =~ m|/home/([^/]+)/public_html|) {
625: $urlp =~ s|/home/([^/]*)/public_html|/~$1|;
1.58 sakharuk 626: }
627: my $texversion=&Apache::lonnet::ssi($urlp);
1.76 sakharuk 628: &Apache::lonnet::delenv('form.grade_target','form.textwidth');
1.83 sakharuk 629: #this chunck is responsible for printing the path to problem
630: my $newurlp = '';
631: my $HowMany = length($urlp)*2;
632: if ($HowMany > $LaTeXwidth) {
633: my @temporrary = split '/',$urlp;
634: my $HowManyNew = 0;
635: for (my $ii=0;$ii<=$#temporrary;$ii++) {
636: if ($temporrary[$ii] ne '') {
637: $HowManyNew += length($temporrary[$ii])*2;
638: if ($HowManyNew < $LaTeXwidth ) {
639: $newurlp .= '/'.$temporrary[$ii];
640: } else {
641: $HowManyNew = 0;
642: $newurlp .= '|\vskip -1 mm \noindent \verb|';
643: $ii--;
644: }
645: }
646: }
647: }
648: $texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 {\\small\\noindent\\verb|$newurlp\|\\vskip 0 mm}/;
1.72 sakharuk 649: if ($flag_latex_header_remove ne 'NO') {
650: $texversion = &latex_header_footer_remove($texversion);
651: } else {
652: $texversion =~ s/\\end{document}//;
653: }
1.58 sakharuk 654: $result .= $texversion;
1.72 sakharuk 655: }
656: $flag_latex_header_remove = 'YES';
1.31 sakharuk 657: }
1.72 sakharuk 658: $result .= '\end{document}';
1.7 sakharuk 659: }
1.74 sakharuk 660: #-------------------------------------------------------- corrections for the different page formats
1.83 sakharuk 661: $result = &page_format_transformation($papersize,$layout,$numberofcolumns,$choice,$result,$assignment);
1.76 sakharuk 662: if ($layout eq 'CBI') {
1.16 sakharuk 663: $laystyle = 'album';
664: }
1.76 sakharuk 665: $result = &latex_corrections($number_of_columns,$result);
1.52 sakharuk 666: #changes page's parameters for the one column output
667: if ($ENV{'form.numberofcolumns'} == 1) {
668: $result =~ s/\\textwidth= 9cm/\\textwidth= $ENV{'form.width'}/;
1.59 sakharuk 669: $result =~ s/\\textheight 25\.9cm/\\textheight $ENV{'form.height'}/;
670: $result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $ENV{'form.leftmargin'}/;
671: $result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $ENV{'form.leftmargin'}/;
1.52 sakharuk 672: }
1.7 sakharuk 673: #-- writing .tex file in prtspool
1.16 sakharuk 674: my $temp_file;
1.33 sakharuk 675: my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";
1.16 sakharuk 676: unless ($temp_file = Apache::File->new('>'.$filename)) {
677: $r->log_error("Couldn't open $filename for output $!");
678: return SERVER_ERROR;
679: }
680: print $temp_file $result;
1.3 sakharuk 681: $r->print(<<FINALEND);
1.59 sakharuk 682: <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade">
1.3 sakharuk 683: </body>
684: </html>
685: FINALEND
686: }
1.61 sakharuk 687:
688:
1.73 sakharuk 689: sub coming_from_hash_whole {
690:
691: my $mainsequence = shift;
692: my @resourcelist = ();
693: my $mapid = $hash{'map_pc_'.$mainsequence};
694: my $mapstart = $hash{'map_start_'.$mainsequence};
695: my $mapfinish = $hash{'map_finish_'.$mainsequence};
696: my $current_resource = $mapstart;
697: while ($current_resource ne $mapfinish) {
698: if ($hash{'src_'.$current_resource}=~/\.sequence$/) {
1.74 sakharuk 699: push @resourcelist,&coming_from_hash_whole($hash{'src_'.$current_resource});
1.73 sakharuk 700: } else {
1.74 sakharuk 701: $mainsequence =~ /\/res\/(.*)$/;
702: my $presymb = $1;
703: my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
704: if ($rid=~/,/) {
705: my @rid = split /,/, $rid;
706: foreach my $rid_element (@rid) {
707: if ($rid_element =~ m/^$mapid\.(\d*)/) {
708: $rid = $1;
709: last;
710: }
711: }
712: } else {
713: $rid =~ m/^$mapid\.(\d*)/;
714: $rid = $1;
715: }
716: $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
717: my $symb = $presymb.'___'.$rid.'___'.$1;
718: push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
1.73 sakharuk 719: }
1.74 sakharuk 720: $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
1.73 sakharuk 721: }
722: return @resourcelist;
723: }
724:
725:
1.61 sakharuk 726: sub coming_from_hash {
727:
1.73 sakharuk 728: my ($mainsequence,$symb) = @_;
1.61 sakharuk 729: my @resourcelist = ();
1.68 sakharuk 730: my $mapid = $hash{'map_pc_'.$mainsequence};
1.61 sakharuk 731: my $mapstart = $hash{'map_start_'.$mainsequence};
732: my $mapfinish = $hash{'map_finish_'.$mainsequence};
1.98 albertel 733: my ($presymb);
734: if ($symb) {
735: ($presymb)=split(/___/,$symb);
736: } else {
737: $presymb=$mainsequence;
738: $presymb=~s|^/res/||;
739: }
1.70 albertel 740: $presymb = $presymb.'___';
1.61 sakharuk 741: my $current_resource = $mapstart;
742: while ($current_resource ne $mapfinish) {
743: if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
1.68 sakharuk 744: my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
745: if ($rid=~/,/) {
746: my @rid = split /,/, $rid;
747: foreach my $rid_element (@rid) {
748: if ($rid_element =~ m/^$mapid\.(\d*)/) {
749: $rid = $1;
750: last;
751: }
752: }
753: } else {
754: $rid =~ m/^$mapid\.(\d*)/;
755: $rid = $1;
756: }
757: $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
758: $symb = $presymb.$rid.'___'.$1;
759: push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
1.61 sakharuk 760: } else {
761: push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
762: }
763: $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
764: }
1.68 sakharuk 765: #needs if final resource in the map (type="finish") contains something
1.65 sakharuk 766: if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
1.68 sakharuk 767: my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
768: if ($rid=~/,/) {
769: my @rid = split /,/, $rid;
770: foreach my $rid_element (@rid) {
771: if ($rid_element =~ m/^$mapid\.(\d*)/) {
772: $rid = $1;
773: last;
774: }
775: }
776: } else {
777: $rid =~ m/^$mapid\.(\d*)/;
778: $rid = $1;
779: }
780: $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
781: $symb = $presymb.$rid.'___'.$1;
782: push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
1.65 sakharuk 783: } else {
784: push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
785: }
1.61 sakharuk 786: return @resourcelist;
787: }
788:
1.2 sakharuk 789:
1.71 sakharuk 790: sub latex_header_footer_remove {
791: my $text = shift;
792: $text =~ s/\\end{document}//;
793: $text =~ s/\\documentclass([^&]*)\\begin{document}//;
794: return $text;
795: }
796:
797:
1.37 sakharuk 798: sub character_chart {
799: my $result = shift;
1.41 sakharuk 800: $result =~ s/�?0?7;//g;
1.40 sakharuk 801: $result =~ s/�?0?9;//g;
802: $result =~ s/�?10;//g;
803: $result =~ s/�?13;//g;
804: $result =~ s/�?32;/ /g;
805: $result =~ s/�?33;/!/g;
806: $result =~ s/�?34;/"/g;
1.76 sakharuk 807: $result =~ s/"/"/g; #"
1.40 sakharuk 808: $result =~ s/�?35;/\\#/g;
809: # $result =~ s/�?36;/\\\$/g;
810: $result =~ s/�?37;/\\%/g;
811: $result =~ s/�?38;/\\&/g;
1.37 sakharuk 812: $result =~ s/&/\\&/g;
1.40 sakharuk 813: $result =~ s/�?39;/'/g;
814: $result =~ s/�?40;/(/g;
815: $result =~ s/�?41;/)/g;
816: $result =~ s/�?42;/\*/g;
817: $result =~ s/�?43;/\+/g;
818: $result =~ s/�?44;/,/g;
819: $result =~ s/�?45;/-/g;
820: $result =~ s/�?46;/\./g;
821: $result =~ s/�?47;/\//g;
822: $result =~ s/�?48;/0/g;
823: $result =~ s/�?49;/1/g;
824: $result =~ s/�?50;/2/g;
825: $result =~ s/�?51;/3/g;
826: $result =~ s/�?52;/4/g;
827: $result =~ s/�?53;/5/g;
828: $result =~ s/�?54;/6/g;
829: $result =~ s/�?55;/7/g;
830: $result =~ s/�?56;/8/g;
831: $result =~ s/�?57;/9/g;
832: $result =~ s/�?58;/:/g;
833: $result =~ s/�?59;/;/g;
834: $result =~ s/�?60;/\$<\$/g;
1.37 sakharuk 835: $result =~ s/</\$<\$/g;
1.40 sakharuk 836: $result =~ s/�?61;/\$=\$/g;
837: $result =~ s/�?62;/\$>\$/g;
1.37 sakharuk 838: $result =~ s/>/\$>\$/g;
1.40 sakharuk 839: $result =~ s/�?63;/?/g;
840: # $result =~ s/�?64;//g;
841: $result =~ s/�?65;/A/g;
842: $result =~ s/�?66;/B/g;
843: $result =~ s/�?67;/C/g;
844: $result =~ s/�?68;/D/g;
845: $result =~ s/�?69;/E/g;
846: $result =~ s/�?70;/F/g;
847: $result =~ s/�?71;/G/g;
848: $result =~ s/�?72;/H/g;
849: $result =~ s/�?73;/I/g;
850: $result =~ s/�?74;/J/g;
851: $result =~ s/�?75;/K/g;
852: $result =~ s/�?76;/L/g;
853: $result =~ s/�?77;/M/g;
854: $result =~ s/�?78;/N/g;
855: $result =~ s/�?79;/O/g;
856: $result =~ s/�?80;/P/g;
857: $result =~ s/�?81;/Q/g;
858: $result =~ s/�?82;/R/g;
859: $result =~ s/�?83;/S/g;
860: $result =~ s/�?84;/T/g;
861: $result =~ s/�?85;/U/g;
862: $result =~ s/�?86;/V/g;
863: $result =~ s/�?87;/W/g;
864: $result =~ s/�?88;/X/g;
865: $result =~ s/�?89;/Y/g;
866: $result =~ s/�?90;/Z/g;
867: $result =~ s/�?91;/[/g;
868: $result =~ s/�?92;/\\/g;
869: $result =~ s/�?93;/]/g;
870: # $result =~ s/�?94;//g;
871: # $result =~ s/�?95;//g;
872: $result =~ s/�?96;/`/g;
873: $result =~ s/�?97;/a/g;
874: $result =~ s/�?98;/b/g;
875: $result =~ s/�?99;/c/g;
1.37 sakharuk 876: $result =~ s/d/d/g;
877: $result =~ s/e/e/g;
878: $result =~ s/f/f/g;
879: $result =~ s/g/g/g;
880: $result =~ s/h/h/g;
881: $result =~ s/i/i/g;
882: $result =~ s/j/j/g;
883: $result =~ s/k/k/g;
884: $result =~ s/l/l/g;
885: $result =~ s/m/m/g;
886: $result =~ s/n/n/g;
887: $result =~ s/o/o/g;
888: $result =~ s/p/p/g;
889: $result =~ s/q/q/g;
890: $result =~ s/r/r/g;
891: $result =~ s/s/s/g;
892: $result =~ s/t/t/g;
893: $result =~ s/u/u/g;
894: $result =~ s/v/v/g;
895: $result =~ s/w/w/g;
896: $result =~ s/x/x/g;
897: $result =~ s/y/y/g;
898: $result =~ s/z/z/g;
899: $result =~ s/{/\\{/g;
900: $result =~ s/|/\|/g;
901: $result =~ s/}/\\}/g;
902: $result =~ s/~/\~/g;
903: $result =~ s/‚/,/g;
904: # $result =~ s/ƒ//g;
905: $result =~ s/„/''/g;
906: $result =~ s/…/\$\\ldots\$/g;
907: $result =~ s/†/\$\\dagger\$/g;
908: $result =~ s/‡/\$\\ddagger\$/g;
909: # $result =~ s/ˆ//g;
910: # $result =~ s/‰//g;
911: # $result =~ s/Š//g;
912: $result =~ s/‹/\$<\$/g;
913: # $result =~ s/Œ//g;
914: $result =~ s/‘/`/g;
915: $result =~ s/’/'/g;
916: $result =~ s/“/``/g;
917: $result =~ s/”/''/g;
918: $result =~ s/•/\$\\bullet\$/g;
919: # $result =~ s/–//g;
920: # $result =~ s/—//g;
921: $result =~ s/˜/~/g;
922: # $result =~ s/™//g;
923: # $result =~ s/š//g;
924: $result =~ s/›/\$>\$/g;
925: $result =~ s/œ/\\{\\oe\\}/g;
926: $result =~ s/Ÿ/\\"\\{Y\\}/g;
927: $result =~ s/ //g;
928: $result =~ s/ //g;
929: $result =~ s/¡/!`/g;
930: $result =~ s/¡/!`/g; #`
931: # $result =~ s/¢//g;
932: # $result =~ s/¢//g;
933: $result =~ s/£/\\pounds/g;
934: $result =~ s/£/\\pounds/g;
935: # $result =~ s/¤//g;
936: # $result =~ s/¤//g;
937: # $result =~ s/¥//g;
938: # $result =~ s/¥//g;
939: # $result =~ s/¦//g;
940: # $result =~ s/¦//g;
941: # $result =~ s/§//g;
942: # $result =~ s/§//g;
943: # $result =~ s/¨//g;
944: # $result =~ s/¨//g;
945: $result =~ s/©/\\copyright/g;
946: $result =~ s/©/\\copyright/g;
947: # $result =~ s/ª//g;
948: # $result =~ s/ª//g;
949: # $result =~ s/«//g;
950: # $result =~ s/«//g;
951: $result =~ s/¬/\$\\neg\$/g;
952: $result =~ s/¬/\$\\neg\$/g;
953: # $result =~ s/­//g;
954: # $result =~ s/­//g;
955: # $result =~ s/®//g;
956: # $result =~ s/®//g;
957: # $result =~ s/¯//g;
958: # $result =~ s/¯//g;
1.42 sakharuk 959: $result =~ s/°/\$^{\\circ}\$/g;
960: $result =~ s/°/\$^{\\circ}\$/g;
1.37 sakharuk 961: $result =~ s/±/\$\\pm\$/g;
962: $result =~ s/±/\$\\pm\$/g;
963: $result =~ s/²/\$^2\$/g;
964: $result =~ s/²/\$^2\$/g;
965: $result =~ s/³/\$^3\$/g;
966: $result =~ s/³/\$^3\$/g;
967: # $result =~ s/´//g;
968: # $result =~ s/´//g;
969: $result =~ s/µ/\$\\mu\$/g;
970: $result =~ s/µ/\$\\mu\$/g;
971: $result =~ s/¶/\\P/g;
972: $result =~ s/¶/\\P/g;
973: $result =~ s/·/\$\\cdot\$/g;
974: $result =~ s/·/\$\\cdot\$/g;
975: # $result =~ s/¸//g;
976: # $result =~ s/¸//g;
977: $result =~ s/¹/\$^1\$/g;
978: $result =~ s/¹/\$^1\$/g;
979: # $result =~ s/º//g;
980: # $result =~ s/º//g;
981: # $result =~ s/»//g;
982: # $result =~ s/»//g;
983: # $result =~ s/¼//g;
984: # $result =~ s/¼//g;
985: # $result =~ s/½//g;
986: # $result =~ s/½//g;
987: # $result =~ s/¾//g;
988: # $result =~ s/¾//g;
1.76 sakharuk 989: $result =~ s/¿/?`/g;
990: $result =~ s/¿/?`/g; #`
991: $result =~ s/À/\\`{A}/g;
992: $result =~ s/À/\\`{A}/g; #`
1.37 sakharuk 993: $result =~ s/Á/\\'{A}/g;
1.76 sakharuk 994: $result =~ s/Á/\\'{A}/g; #'
1.37 sakharuk 995: $result =~ s/Â/\\^{A}/g;
996: $result =~ s/Â/\\^{A}/g;
997: $result =~ s/Ã/\\~{A}/g;
998: $result =~ s/Ã/\\~{A}/g;
999: $result =~ s/Ä/\\"{A}/g;
1.76 sakharuk 1000: $result =~ s/Ä/\\"{A}/g; #"
1.37 sakharuk 1001: $result =~ s/Å/{\\AA}/g;
1002: $result =~ s/Å/{\\AA}/g;
1003: $result =~ s/Æ/{\\AE}/g;
1004: $result =~ s/Æ/{\\AE}/g;
1005: # $result =~ s/Ç//g;
1006: # $result =~ s/Ç//g;
1.76 sakharuk 1007: $result =~ s/È/\\`{E}/g;
1008: $result =~ s/È/\\`{E}/g; #`
1009: $result =~ s/É/\\'{E}/g; #'
1010: $result =~ s/É/\\'{E}/g; #'
1.37 sakharuk 1011: $result =~ s/Ê/\\^{E}/g;
1012: $result =~ s/Ê/\\^{E}/g;
1013: $result =~ s/Ë/\\`{E}/g;
1.76 sakharuk 1014: $result =~ s/Ë/\\`{E}/g; #`
1.37 sakharuk 1015: $result =~ s/Ì/\\`{I}/g;
1.76 sakharuk 1016: $result =~ s/Ì/\\`{I}/g; #`
1017: $result =~ s/Í/\\'{I}/g;
1018: $result =~ s/Í/\\'{I}/g; #'
1.37 sakharuk 1019: $result =~ s/Î/\\^{I}/g;
1020: $result =~ s/Î/\\^{I}/g;
1.76 sakharuk 1021: $result =~ s/Ï/\\"{I}/g;
1022: $result =~ s/Ï/\\"{I}/g; #"
1.37 sakharuk 1023: # $result =~ s/Ð//g;
1024: # $result =~ s/Ð//g;
1025: $result =~ s/Ñ/\\~{N}/g;
1026: $result =~ s/Ñ/\\~{N}/g;
1027: $result =~ s/Ò/\\`{O}/g;
1.76 sakharuk 1028: $result =~ s/Ò/\\`{O}/g; #`
1.37 sakharuk 1029: $result =~ s/Ó/\\'{O}/g;
1.76 sakharuk 1030: $result =~ s/Ó/\\'{O}/g; #'
1.37 sakharuk 1031: $result =~ s/Ô/\\^{O}/g;
1032: $result =~ s/Ô/\\^{O}/g;
1033: $result =~ s/Õ/\\~{O}/g;
1034: $result =~ s/Õ/\\~{O}/g;
1.76 sakharuk 1035: $result =~ s/Ö/\\"{O}/g;
1036: $result =~ s/Ö/\\"{O}/g; #"
1.37 sakharuk 1037: $result =~ s/×/\$\\times\$/g;
1038: $result =~ s/×/\$\\times\$/g;
1039: $result =~ s/Ø/{\\O}/g;
1040: $result =~ s/Ø/{\\O}/g;
1.76 sakharuk 1041: $result =~ s/Ù/\\`{U}/g;
1042: $result =~ s/Ù/\\`{U}/g; #`
1043: $result =~ s/Ú/\\'{U}/g; #'
1044: $result =~ s/Ú/\\'{U}/g; #'
1.37 sakharuk 1045: $result =~ s/Û/\\^{U}/g;
1046: $result =~ s/Û/\\^{U}/g;
1.76 sakharuk 1047: $result =~ s/Ü/\\"{U}/g; #"
1048: $result =~ s/Ü/\\"{U}/g; #"
1.37 sakharuk 1049: $result =~ s/Ý/\\'{Y}/g;
1.76 sakharuk 1050: $result =~ s/Ý/\\'{Y}/g; #'
1.37 sakharuk 1051: # $result =~ s/Þ//g;
1052: # $result =~ s/Þ//g;
1053: # $result =~ s/ß//g;
1054: # $result =~ s/ß//g;
1055: $result =~ s/à/\\`{a}/g;
1.76 sakharuk 1056: $result =~ s/à/\\`{a}/g; #`
1.37 sakharuk 1057: $result =~ s/á/\\'{a}/g;
1.76 sakharuk 1058: $result =~ s/á/\\'{a}/g; #'
1.37 sakharuk 1059: $result =~ s/â/\\^{a}/g;
1060: $result =~ s/â/\\^{a}/g;
1061: $result =~ s/ã/\\~{a}/g;
1062: $result =~ s/ã/\\~{a}/g;
1063: $result =~ s/ä/\\"{a}/g;
1.76 sakharuk 1064: $result =~ s/ä/\\"{a}/g; #"
1.37 sakharuk 1065: $result =~ s/å/{\\aa}/g;
1066: $result =~ s/å/{\\aa}/g;
1067: $result =~ s/æ/{\\ae}/g;
1068: $result =~ s/æ/{\\ae}/g;
1069: # $result =~ s/ç//g;
1070: # $result =~ s/ç//g;
1071: $result =~ s/è/\\`{e}/g;
1.76 sakharuk 1072: $result =~ s/è/\\`{e}/g; #`
1.37 sakharuk 1073: $result =~ s/é/\\'{e}/g;
1.76 sakharuk 1074: $result =~ s/é/\\'{e}/g; #'
1.37 sakharuk 1075: $result =~ s/ê/\\^{e}/g;
1076: $result =~ s/ê/\\^{e}/g;
1077: $result =~ s/ë/\\"{e}/g;
1.76 sakharuk 1078: $result =~ s/ë/\\"{e}/g; #"
1.37 sakharuk 1079: $result =~ s/ì/\\`{i}/g;
1.76 sakharuk 1080: $result =~ s/ì/\\`{i}/g; #`
1.37 sakharuk 1081: $result =~ s/í/\\'{i}/g;
1.76 sakharuk 1082: $result =~ s/í/\\'{i}/g; #'
1.37 sakharuk 1083: $result =~ s/î/\\^{i}/g;
1084: $result =~ s/î/\\^{i}/g;
1085: $result =~ s/ï/\\"{i}/g;
1.76 sakharuk 1086: $result =~ s/ï/\\"{i}/g; #"
1.37 sakharuk 1087: # $result =~ s/ð//g;
1088: # $result =~ s/ð//g;
1089: $result =~ s/ñ/\\~{n}/g;
1090: $result =~ s/ñ/\\~{n}/g;
1091: $result =~ s/ò/\\`{o}/g;
1.76 sakharuk 1092: $result =~ s/ò/\\`{o}/g; #`
1.37 sakharuk 1093: $result =~ s/ó/\\'{o}/g;
1.76 sakharuk 1094: $result =~ s/ó/\\'{o}/g; #'
1.37 sakharuk 1095: $result =~ s/ô/\\^{o}/g;
1096: $result =~ s/ô/\\^{o}/g;
1097: $result =~ s/õ/\\~{o}/g;
1098: $result =~ s/õ/\\~{o}/g;
1099: $result =~ s/ö/\\"{o}/g;
1.76 sakharuk 1100: $result =~ s/ö/\\"{o}/g; #"
1.37 sakharuk 1101: $result =~ s/÷/\$\\div\$/g;
1102: $result =~ s/÷/\$\\div\$/g;
1103: $result =~ s/ø/{\\o}/g;
1104: $result =~ s/ø/{\\o}/g;
1105: $result =~ s/ù/\\`{u}/g;
1.76 sakharuk 1106: $result =~ s/ù/\\`{u}/g; #`
1.37 sakharuk 1107: $result =~ s/ú/\\'{u}/g;
1.76 sakharuk 1108: $result =~ s/ú/\\'{u}/g; #'
1.37 sakharuk 1109: $result =~ s/û/\\^{u}/g;
1110: $result =~ s/û/\\^{u}/g;
1111: $result =~ s/ü/\\"{u}/g;
1.76 sakharuk 1112: $result =~ s/ü/\\"{u}/g; #"
1.37 sakharuk 1113: $result =~ s/ý/\\'{y}/g;
1.76 sakharuk 1114: $result =~ s/ý/\\'{y}/g; #'
1.37 sakharuk 1115: # $result =~ s/þ//g;
1116: # $result =~ s/þ//g;
1117: $result =~ s/ÿ/\\"{y}/g;
1.76 sakharuk 1118: $result =~ s/ÿ/\\"{y}/g; #"
1.75 sakharuk 1119: $result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex
1.37 sakharuk 1120: return $result;
1121: }
1.41 sakharuk 1122:
1123:
1.76 sakharuk 1124: sub page_format {
1125: my ($papersize,$layout,$numberofcolumns) = @_;
1126: my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0);
1127: if ($papersize=~/Letter/) {
1128: if ($layout eq 'CAPA') {
1129: if ($numberofcolumns == 1) {
1130: $textwidth = '18 cm';
1131: $textheight = '25.9 cm';
1132: $oddoffset = '-0.57 in';
1133: $evenoffset = '-0.57 in';
1134: } elsif ($numberofcolumns == 2) {
1.81 sakharuk 1135: $textwidth = '93 mm';
1.76 sakharuk 1136: $textheight = '25.9 cm';
1137: $oddoffset = '-0.57 in';
1138: $evenoffset = '-0.57 in';
1139: }
1140: } elsif ($layout eq 'CBI') {
1141: if ($numberofcolumns eq '1') {
1142: $textwidth = '8.8 in';
1143: $textheight = '6.8 in';
1144: $oddoffset = '-40 pt';
1145: $evenoffset = '-60 pt';
1146: } elsif ($numberofcolumns == 2) {
1147: $textwidth = '4.2 in';
1148: $textheight = '6.8 in';
1149: $oddoffset = '-40 pt';
1150: $evenoffset = '-60 pt';
1151: }
1152: }
1153: # } elsif($papersize=~/Legal/) {
1154: # } elsif($papersize=~/Ledger/) {
1155: # } elsif($papersize=~/Executive/) {
1156: } elsif($papersize=~/A4/) {
1157: if ($layout eq 'CAPA') {
1158: if ($numberofcolumns == 1) {
1159: $textwidth = '18 cm';
1160: $textheight = '28 cm';
1161: $oddoffset = '-0.57 in';
1162: $evenoffset = '-0.57 in';
1163: } elsif ($numberofcolumns == 2) {
1.81 sakharuk 1164: $textwidth = '96 mm';
1.76 sakharuk 1165: $textheight = '2 cm';
1166: $oddoffset = '-0.57 in';
1167: $evenoffset = '-0.57 in';
1168: }
1169: } elsif ($layout eq 'CBI') {
1170: if ($numberofcolumns eq '1') {
1171: $textwidth = '8.5 in';
1172: $textheight = '7.7 in';
1173: $oddoffset = '-40 pt';
1174: $evenoffset = '-60 pt';
1175: } elsif ($numberofcolumns == 2) {
1176: $textwidth = '3.9 in';
1177: $textheight = '7.7 in';
1178: $oddoffset = '-40 pt';
1179: $evenoffset = '-60 pt';
1180: }
1181: }
1182: # } elsif($papersize=~/A3/) {
1183: # } elsif($papersize=~/A2/) {
1184: # } elsif($papersize=~/A5/) {
1185: # } elsif($papersize=~/A6/) {
1186: }
1187: return $textwidth,$textheight,$oddoffset,$evenoffset;
1188: }
1189:
1190:
1191: sub page_format_transformation {
1.83 sakharuk 1192: my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_;
1.101 sakharuk 1193: $assignment=~s/_/ /g;
1.76 sakharuk 1194: my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);
1.93 sakharuk 1195: my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
1.76 sakharuk 1196: if ($layout eq 'CBI') {
1197: $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}} \\hfill $courseidinfo} \\vskip 5 mm /;
1198: } elsif ($layout eq 'CAPA') {
1199: if ($choice ne 'All class print') {
1.94 sakharuk 1200: $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\setlength{\\topmargin}{1cm}\\setlength{\\headheight}{1cm}\\setlength{\\headsep}{0.5cm}\\markboth{}{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}} $courseidinfo - $assignment}\\pagestyle{myheadings}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}/;
1.76 sakharuk 1201: } else {
1.102 sakharuk 1202: $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1} \\vskip 5 mm /;
1.76 sakharuk 1203: }
1204: }
1205: return $text;
1206: }
1.68 sakharuk 1207:
1208:
1.33 sakharuk 1209: sub page_cleanup {
1210: my $result = shift;
1.65 sakharuk 1211:
1212: $result =~ m/\\end{document}(\d*)$/;
1.34 sakharuk 1213: my $number_of_columns = $1;
1.33 sakharuk 1214: my $insert = '{';
1.34 sakharuk 1215: for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; }
1.33 sakharuk 1216: $insert .= '}';
1.65 sakharuk 1217: $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE\\endfirsthead\\endhead/$1$insert/g;
1.34 sakharuk 1218: $result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g;
1219: return $result,$number_of_columns;
1.7 sakharuk 1220: }
1.5 sakharuk 1221:
1.3 sakharuk 1222:
1.60 sakharuk 1223: sub details_for_menu {
1224:
1225: my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}};
1226: my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});
1.63 albertel 1227: my ($map,$id,$resource)=split(/___/,$symbolic);
1.102 sakharuk 1228: my $name_of_sequence;
1229: if ($map=~/^uploaded/) {
1230: $name_of_sequence = $hash{'title_'.$hash{'ids_/'.$map}};
1231: } else {
1232: $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}};
1233: }
1.63 albertel 1234: if ($name_of_sequence =~ /^\s*$/) {
1.102 sakharuk 1235: $map =~ m|([^/]+)$|;
1.63 albertel 1236: $name_of_sequence = $1;
1237: }
1.62 sakharuk 1238: my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}};
1.63 albertel 1239: if ($name_of_map =~ /^\s*$/) {
1240: $ENV{'request.course.uri'} =~ m|([^/]+)$|;
1241: $name_of_map = $1;
1.83 sakharuk 1242: }
1.63 albertel 1243: return ($name_of_resourse,$name_of_sequence,$name_of_map);
1.60 sakharuk 1244:
1.76 sakharuk 1245: }
1246:
1247:
1248: sub latex_corrections {
1249:
1250: my ($number_of_columns,$result) = @_;
1251:
1.77 sakharuk 1252: $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g;
1.76 sakharuk 1253: $result =~ s/\$number_of_columns/$number_of_columns/g;
1.91 sakharuk 1254: $result =~ s/(\\end{document})/\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License $1/;
1255: $result =~ s/(\\end{longtable}\s*)(\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g;
1256: $result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g;
1.76 sakharuk 1257: #-- LaTeX corrections
1258: my $first_comment = index($result,'<!--',0);
1259: while ($first_comment != -1) {
1260: my $end_comment = index($result,'-->',$first_comment);
1261: substr($result,$first_comment,$end_comment-$first_comment+3) = '';
1262: $first_comment = index($result,'<!--',$first_comment);
1263: }
1264: $result =~ s/^\s+$//gm; #remove empty lines
1.94 sakharuk 1265: $result =~ s/(\s)(\s+)/$1/g; #removes more than one empty space
1.76 sakharuk 1266: $result =~ s/\\\\\s*\\vskip/\\vskip/gm;
1267: $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g;
1268: $result =~ s/{\\par }\s*\\\\/\\\\/gm;
1269: $result =~ s/\\\\\s+\[/ \[/g;
1270: $result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g;
1271: #conversion of html characters to LaTeX equivalents
1272: if ($result =~ m/&(\w+|#\d+);/) {
1273: $result = &character_chart($result);
1274: }
1275: $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g;
1276: $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g;
1277:
1278: return $result;
1.60 sakharuk 1279: }
1280:
1.3 sakharuk 1281:
1282: sub handler {
1283:
1284: my $r = shift;
1.67 www 1285:
1286: my $loaderror=&Apache::lonnet::overloaderror($r);
1287: if ($loaderror) { return $loaderror; }
1288: $loaderror=
1289: &Apache::lonnet::overloaderror($r,
1290: $ENV{'course.'.$ENV{'request.course.id'}.'.home'});
1291: if ($loaderror) { return $loaderror; }
1292:
1.3 sakharuk 1293: $r->content_type('text/html');
1294: $r->send_http_header;
1.59 sakharuk 1295: $r->print(&Apache::loncommon::bodytag("Printing"));
1.3 sakharuk 1296:
1.60 sakharuk 1297: if ($ENV{'request.course.id'}) {
1298: my $fn=$ENV{'request.course.fn'};
1299: tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640);
1300: }
1301:
1.3 sakharuk 1302: #-- start form
1303: &headerform($r);
1304: #-- menu for output
1.16 sakharuk 1305: unless ($ENV{'form.phase'}) {
1.3 sakharuk 1306: &menu_for_output($r);
1307: }
1.52 sakharuk 1308: #-- additional menu for class printing
1309: if ($ENV{'form.phase'} eq 'two') {
1.88 sakharuk 1310: if($ENV{'form.choice'} eq 'Standard LaTeX output for whole primary sequence') {
1311: &sequence_content_menu(0,$r);
1312: } elsif($ENV{'form.choice'} eq 'Standard LaTeX output for the primary sequence') {
1313: &sequence_content_menu(1,$r);
1314: } elsif($ENV{'form.choice'} eq 'All class print') {
1.52 sakharuk 1315: &additional_class_menu($r);
1.58 sakharuk 1316: } elsif($ENV{'form.choice'} eq 'Subdirectory print') {
1317: &problem_choice_menu($r);
1.52 sakharuk 1318: } else {
1319: $ENV{'form.phase'} = 'three';
1320: }
1321: }
1322: #-- additional menu for page layout (one column case)
1323: if ($ENV{'form.phase'} eq 'three') {
1324: if($ENV{'form.numberofcolumns'} == 1) {
1325: &additional_print_menu($r);
1326: } else {
1327: $ENV{'form.phase'} = 'four';
1328: }
1329: }
1.3 sakharuk 1330: #-- core part
1.52 sakharuk 1331: if ($ENV{'form.phase'} eq 'four') {
1.3 sakharuk 1332: &output_data($r);
1.60 sakharuk 1333: }
1334: untie %hash;
1.2 sakharuk 1335: return OK;
1.60 sakharuk 1336:
1337: }
1.2 sakharuk 1338:
1.1 www 1339:
1340: 1;
1341: __END__
1.6 sakharuk 1342:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonprintout.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface