Annotation of loncom/interface/lonprintout.pm, revision 1.101
1.1 www 1: # The LearningOnline Network
2: # Printout
3: #
1.101 ! sakharuk 4: # $Id: lonprintout.pm,v 1.100 2002/12/23 19:11:33 albertel 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]);
162: my @master_seq_view = @master_seq;
163: for (my $i=0;$i<=$#master_seq_view;$i++) {
164: $master_seq_view[$i]=~/\/([^\/]+)$/;
165: $master_seq_view[$i]=$1;
166: }
167: $r->print(<<ENDMENUOUT1);
168: <input type="hidden" name="url" value="$ENV{'form.url'}">
169: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
170: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
171: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.93 sakharuk 172: <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
1.88 sakharuk 173: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
174: <h1>Mark item(s) which you want to print</h1>
175: <script>
176: function checkall() {
177: for (i=0; i<document.forms.printform.elements.length; i++) {
178: if
179: (document.forms.printform.elements[i].name.indexOf('whatfile')==0) {
180: document.forms.printform.elements[i].checked=true;
181: }
182: }
183: }
184: function uncheckall() {
185: for (i=0; i<document.forms.printform.elements.length; i++) {
186: if
187: (document.forms.printform.elements[i].name.indexOf('whatfile')==0) {
188: document.forms.printform.elements[i].checked=false;
189: }
190: }
191: }
192: </script>
193: <input type=button onClick="checkall()" value="Check All">
194: <input type=button onClick="uncheckall()" value="Uncheck">
195: <p>
196: ENDMENUOUT1
197: my $inc=0;
198: for (my $i=0;$i<=$#master_seq_view;$i++) {
199: if ($key_to==1 && $master_seq_view[$i]=~/\.(problem|exam|quiz|assess|survey|form|library)$/) {
1.98 albertel 200: $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".
1.88 sakharuk 201: $master_seq_view[$i]);
202: $inc++;
203: } elsif ($key_to==0 && $master_seq_view[$i]=~/\.(problem|exam|quiz|assess|survey|form|library|xml|htm|html|page)$/) {
204: $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '.
205: $master_seq_view[$i]);
206: $inc++;
207: }
208: }
209: $r->print(<<ENDMENUOUT2);
210: <br />
211: <input type="hidden" name="numberoffiles" value="$inc">
212: <input type="hidden" name="phase" value="three">
213: <input type="submit" value="Submit">
214: ENDMENUOUT2
215:
216: }
217:
218:
1.58 sakharuk 219: sub problem_choice_menu {
220: my $r = shift;
221: my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
222: $subdirtoprint =~ s/\/[^\/]+$//;
223: my @list_of_files = ();
224: my @content_directory = ();
1.100 albertel 225: if ($subdirtoprint =~ m|/home/([^/]+)/public_html|) {
226: #localmachine CSTR space
227: my $user=$1;
228: my $domain=$Apache::lonnet::perlvar{'lonDefDomain'};
229: @content_directory = &Apache::lonnet::dirlist($subdirtoprint,
230: $domain, $user,'');
1.58 sakharuk 231: } else {
232: @content_directory = &Apache::lonnet::dirlist($subdirtoprint);
233: }
234: for (my $iy=0;$iy<=$#content_directory;$iy++) {
235: my @tempo_array = split(/&/,$content_directory[$iy]);
236: if ($tempo_array[0] =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/) {
237: push(@list_of_files,$tempo_array[0]);
238: }
239: }
240: $subdirtoprint =~ s/\/$//;
241: for (my $i=0;$i<=$#list_of_files;$i++) {
242: $list_of_files[$i] = $subdirtoprint.'/'.$list_of_files[$i];
243: }
244: $r->print(<<ENDMENUOUT1);
245: <input type="hidden" name="url" value="$ENV{'form.url'}">
246: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
247: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
248: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
249: <h1>Mark problems which you want to print</h1>
250: <script>
251: function checkall() {
252: for (i=0; i<document.forms.printform.elements.length; i++) {
253: if
254: (document.forms.printform.elements[i].name.indexOf('whattoprint')==0) {
255: document.forms.printform.elements[i].checked=true;
256: }
257: }
258: }
259:
260:
261: function uncheckall() {
262: for (i=0; i<document.forms.printform.elements.length; i++) {
263: if
264: (document.forms.printform.elements[i].name.indexOf('whattoprint')==0) {
265: document.forms.printform.elements[i].checked=false;
266: }
267: }
268: }
269: </script>
1.60 sakharuk 270: <input type=button onClick="checkall()" value="Check All">
271: <input type=button onClick="uncheckall()" value="Uncheck">
1.58 sakharuk 272: <p>
273: ENDMENUOUT1
1.82 sakharuk 274: my $i=0;
1.58 sakharuk 275: foreach my $file (@list_of_files) {
276: $r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '.
277: $file);
278: $i++;
279: }
280: $r->print(<<ENDMENUOUT2);
281: <br />
1.88 sakharuk 282: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.58 sakharuk 283: <input type="hidden" name="numberofproblems" value="$i">
284: <input type="hidden" name="phase" value="three">
285: <input type="submit" value="Submit">
286: ENDMENUOUT2
287: }
288:
289:
1.52 sakharuk 290: sub additional_class_menu {
291: my $r = shift;
292: $r->print(<<ENDMENUOUT1);
293: <input type="hidden" name="url" value="$ENV{'form.url'}">
294: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
295: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
296: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
1.83 sakharuk 297: <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
1.78 sakharuk 298: <h1>Select student(s) whose assignment you want to print</h1>
1.52 sakharuk 299: ENDMENUOUT1
1.57 sakharuk 300: my %courselist=&Apache::lonnet::dump(
301: 'classlist',
302: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
303: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
304: my $now=time;
305: $r->print(<<ENDDISHEADER);
306: <script>
307: function checkall() {
308: for (i=0; i<document.forms.printform.elements.length; i++) {
309: if
310: (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) {
311: document.forms.printform.elements[i].checked=true;
312: }
313: }
314: }
315:
316: function checksec() {
317: for (i=0; i<document.forms.printform.elements.length; i++) {
318: if
319: (document.forms.printform.elements[i].value.indexOf
320: (document.forms.printform.chksec.value)==0) {
321: document.forms.printform.elements[i].checked=true;
322: }
323: }
324: }
325:
326: function uncheckall() {
327: for (i=0; i<document.forms.printform.elements.length; i++) {
328: if
329: (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) {
330: document.forms.printform.elements[i].checked=false;
331: }
332: }
1.52 sakharuk 333: }
1.57 sakharuk 334: </script>
1.60 sakharuk 335: <input type=button onClick="checkall()" value="Check All">
1.99 albertel 336: <input type=button onClick="checksec()" value="Type Section/Group then click">
1.57 sakharuk 337: <input type=text size=5 name=chksec>
1.60 sakharuk 338: <input type=button onClick="uncheckall()" value="Uncheck">
1.57 sakharuk 339: <p>
340: ENDDISHEADER
1.54 sakharuk 341: my $i = 0;
1.57 sakharuk 342: foreach (sort keys %courselist) {
343: my ($end,$start)=split(/\:/,$courselist{$_});
344: my $active=1;
345: if (($end) && ($now>$end)) { $active=0; }
346: if ($active) {
347: my ($sname,$sdom)=split(/\:/,$_);
348: my %reply=&Apache::lonnet::get('environment',
349: ['firstname','middlename','lastname','generation'],
350: $sdom,$sname);
351: my $section=&Apache::lonnet::usection
352: ($sdom,$sname,$ENV{'request.course.id'});
353: $r->print(
354: '<br /><input type=checkbox name="whomtoprint'.$i.'" value="'.$section.':'.$_.'"> '.
355: $reply{'firstname'}.' '.
356: $reply{'middlename'}.' '.
357: $reply{'lastname'}.' '.
358: $reply{'generation'}.
359: ' ('.$_.') '.$section);
360: $i++;
361: }
1.52 sakharuk 362: }
363: $r->print(<<ENDMENUOUT2);
1.90 sakharuk 364: <br />Number of blank pages to add: <select name="addedpages"><option selected>0</option>
365: <option>1</option>
366: <option>2</option>
367: <option>3</option>
368: </select>
369: <br />
1.76 sakharuk 370: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.54 sakharuk 371: <input type="hidden" name="numberofstudents" value="$i">
1.52 sakharuk 372: <input type="hidden" name="phase" value="three">
373: <input type="submit" value="Submit">
374: ENDMENUOUT2
375: }
376:
377:
378: sub additional_print_menu {
379: my $r = shift;
1.54 sakharuk 380: my $what_to_print = '';
381: for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) {
382: $what_to_print .= '<input type="hidden" name="whomtoprint'.$i.'" value="'.$ENV{'form.whomtoprint'.$i}.'">';
383: }
1.58 sakharuk 384: for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {
385: $what_to_print .= '<input type="hidden" name="whattoprint'.$i.'" value="'.$ENV{'form.whattoprint'.$i}.'">';
386: }
1.88 sakharuk 387: for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) {
388: $what_to_print .= '<input type="hidden" name="whatfile'.$i.'" value="'.$ENV{'form.whatfile'.$i}.'">';
389: }
1.52 sakharuk 390: $r->print(<<ENDMENUOUT);
1.54 sakharuk 391: $what_to_print
1.52 sakharuk 392: <input type="hidden" name="url" value="$ENV{'form.url'}">
393: <input type="hidden" name="choice" value="$ENV{'form.choice'}">
394: <input type="hidden" name="layout" value="$ENV{'form.layout'}">
1.76 sakharuk 395: <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
1.54 sakharuk 396: <input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}">
1.58 sakharuk 397: <input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}">
1.88 sakharuk 398: <input type="hidden" name="numberoffiles" value="$ENV{'form.numberoffiles'}">
1.52 sakharuk 399: <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
1.83 sakharuk 400: <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
1.90 sakharuk 401: <input type="hidden" name="addedpages" value="$ENV{'form.addedpages'}">
1.73 sakharuk 402: Define one column layout parameters: <br />
1.57 sakharuk 403: <b>Width</b>: <input type="text" name="width" width="8" value="9cm"> <br />
404: <b>Height</b>: <input type="text" name="height" width="8" value="25.9cm"> <br />
405: <b>Left margin</b>: <input type="text" name="leftmargin" width="8" value="-0.57in"> <br />
1.52 sakharuk 406: <input type="hidden" name="phase" value="four">
407: <input type="submit" value="Submit">
1.3 sakharuk 408: </form>
409: </body>
410: </html>
1.52 sakharuk 411: ENDMENUOUT
1.3 sakharuk 412: }
1.2 sakharuk 413:
414:
1.3 sakharuk 415: sub output_data {
416: my $r = shift;
417: $r->print(<<ENDPART);
418: <html>
419: <head>
420: <title>LON-CAPA output for printing</title>
421: </head>
422: <body bgcolor="FFFFFF">
423: <hr>
424: ENDPART
1.2 sakharuk 425:
1.3 sakharuk 426: my $choice = $ENV{'form.choice'};
1.16 sakharuk 427: my $layout = $ENV{'form.layout'};
1.74 sakharuk 428: my $numberofcolumns = $ENV{'form.numberofcolumns'};
429: my $papersize = $ENV{'form.papersize'};
1.16 sakharuk 430: my $laystyle = 'book';
1.83 sakharuk 431: my $assignment = $ENV{'form.assignment'};
1.82 sakharuk 432: if ($choice eq 'Subdirectory print') {
1.89 sakharuk 433: if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';}
434: if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';}
435: if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;}
1.82 sakharuk 436: }
1.100 albertel 437: if (($choice eq 'Standard LaTeX output for current document') &&
438: ($ENV{'form.url'}=~m|^/~|)) {
1.89 sakharuk 439: if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';}
440: if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';}
441: if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;}
1.82 sakharuk 442: }
1.2 sakharuk 443: my $result = '';
1.71 sakharuk 444: my $number_of_columns = 1; #used only for pages to determine the width of the cell
1.59 sakharuk 445: my $selectionmade = '';
1.76 sakharuk 446: my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);
447: my $LaTeXwidth;
1.36 sakharuk 448:
1.76 sakharuk 449: if ($textwidth=~/(\d+\s*cm)/) {
450: $LaTeXwidth = $1*10;
451: } elsif ($textwidth=~/(\d+\s*mm)/) {
452: $LaTeXwidth = $1;
453: }
1.3 sakharuk 454: if ($choice eq 'Standard LaTeX output for current document') {
1.36 sakharuk 455: #-- single document - problem, page, html, xml
1.59 sakharuk 456: $selectionmade = 1;
1.92 sakharuk 457: if ($ENV{'form.url'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {
458: my %moreenv;
459: $moreenv{'form.grade_target'}='tex';
460: if (&Apache::lonnet::allowed('bre',$ENV{'form.url'})) {
1.48 sakharuk 461: $ENV{'form.url'}=~s/http:\/\/[^\/]+//;
1.92 sakharuk 462: }
463: $moreenv{'request.filename'}=$ENV{'form.url'};
464: $moreenv{'form.textwidth'}=$LaTeXwidth;
465: &Apache::lonnet::appenv(%moreenv);
466: my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});
467: &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter');
468: $result .= $texversion;
469: if ($ENV{'form.url'}=~m/\.page\s*$/) {
1.40 sakharuk 470: ($result,$number_of_columns) = &page_cleanup($result);
1.92 sakharuk 471: }
1.97 albertel 472: } else {
473: $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';
474: if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {
475: $result.=$1;
476: } else {
477: $result.=$ENV{'form.url'};
478: }
479: $result.=' \end{document}'
1.40 sakharuk 480: }
481: } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or
482: $choice eq 'Standard LaTeX output for whole primary sequence') {
1.36 sakharuk 483: #-- minimal sequence to which the current document belongs
484: #-- where is the primary sequence containing file?
1.88 sakharuk 485: my @master_seq = ();
486: for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) {
487: if ($ENV{'form.whatfile'.$i}=~/\S/) {
488: push @master_seq,$ENV{'form.whatfile'.$i};
489: }
490: }
1.36 sakharuk 491: #-- produce an output string
1.71 sakharuk 492: my $flag_latex_header_remove = 'NO';
493: my $flag_page_in_sequence = 'NO';
1.18 sakharuk 494: for (my $i=0;$i<=$#master_seq;$i++) {
1.88 sakharuk 495: my ($urlp,$symb) = split /&&/, $master_seq[$i];
1.20 sakharuk 496: if ($choice eq 'Standard LaTeX output for the primary sequence') {
1.88 sakharuk 497: $selectionmade = 2;
498: } elsif ($choice eq 'Standard LaTeX output for whole primary sequence') {
499: $selectionmade = 3;
1.16 sakharuk 500: }
1.88 sakharuk 501: my %moreenv;
502: $moreenv{'form.grade_target'}='tex';
503: $moreenv{'form.textwidth'}=$LaTeXwidth;
504: &Apache::lonnet::appenv(%moreenv);
1.98 albertel 505: #&Apache::lonnet::logthis("Trying to get $urlp with symb $symb");
1.88 sakharuk 506: my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
507: &Apache::lonnet::delenv('form.grade_target','form.textwidth');
508: if ($urlp =~ m/\.page/) {
509: ($texversion,my $number_of_columns_page) = &page_cleanup($texversion);
510: if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;}
511: $texversion =~ s/\\end{document}\d*/\\end{document}/;
512: $flag_page_in_sequence = 'YES';
513: }
514: if ($flag_latex_header_remove ne 'NO') {
515: $texversion = &latex_header_footer_remove($texversion);
516: } else {
517: $texversion =~ s/\\end{document}//;
518: }
519: $result .= $texversion;
520: $flag_latex_header_remove = 'YES';
1.77 sakharuk 521: }
522: &Apache::lonnet::delenv('form.counter');
1.71 sakharuk 523: if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;}
524: $result .= '\end{document}';
1.13 sakharuk 525: } elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
1.47 sakharuk 526: # where is the main sequence of the course?
1.59 sakharuk 527: $selectionmade = 4;
1.13 sakharuk 528: my $main_seq = '/res/'.$ENV{'request.course.uri'};
1.74 sakharuk 529: my @file_seq = &coming_from_hash_whole($main_seq);
1.72 sakharuk 530: my $flag_latex_header_remove = 'NO';
1.52 sakharuk 531: #-- produce an output string
1.49 sakharuk 532: for (my $i=0;$i<=$#file_seq;$i++) {
1.69 sakharuk 533: my ($urlp,$symb) = split /&&/, $file_seq[$i];
1.49 sakharuk 534: $urlp=~s/\/home\/httpd\/html//;
535: if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) {
536: my %moreenv;
537: $moreenv{'form.grade_target'}='tex';
1.76 sakharuk 538: $moreenv{'form.textwidth'}=$LaTeXwidth;
1.49 sakharuk 539: &Apache::lonnet::appenv(%moreenv);
1.74 sakharuk 540: my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
1.76 sakharuk 541: &Apache::lonnet::delenv('form.grade_target','form.textwidth');
1.72 sakharuk 542: if ($flag_latex_header_remove ne 'NO') {
543: $texversion = &latex_header_footer_remove($texversion);
544: } else {
545: $texversion =~ s/\\end{document}//;
546: }
1.74 sakharuk 547: $result .= $texversion;
548: $flag_latex_header_remove = 'YES';
1.72 sakharuk 549: }
1.49 sakharuk 550: }
1.72 sakharuk 551: $result .= '\end{document}';
1.52 sakharuk 552: } elsif ($choice eq 'All class print') {
1.54 sakharuk 553: #-- prints assignments for whole class or for selected students
1.59 sakharuk 554: $selectionmade = 5;
1.73 sakharuk 555: my @students = ();
1.54 sakharuk 556: for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) {
557: if ($ENV{'form.whomtoprint'.$i}=~/:/) {
558: push @students,$ENV{'form.whomtoprint'.$i};
559: }
560: }
561: #where is the primary sequence containing current resource (the same for all students)?
562: my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
1.74 sakharuk 563: my @sequence = split('___',$symbolic);
564: my $primary_sequence = '/res/'.$sequence[0];
1.75 sakharuk 565: my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]);
1.72 sakharuk 566: #loop over students
1.80 sakharuk 567: my $flag_latex_header_remove = 'NO';
568: my %moreenv;
569: $moreenv{'form.textwidth'}=$LaTeXwidth;
570: &Apache::lonnet::appenv(%moreenv);
1.54 sakharuk 571: foreach my $person (@students) {
572: my $current_output = '';
1.57 sakharuk 573: my ($usersection,$username,$userdomain) = split /:/,$person;
1.54 sakharuk 574: my $fullname = &Apache::grades::get_fullname($username,$userdomain);
1.72 sakharuk 575: #goes through all resources, checks if they are available for current student, and produces output
1.69 sakharuk 576: foreach my $curresline (@master_seq) {
577: my ($curres,$symb) = split /&&/, $curresline;
1.73 sakharuk 578: if ($curres=~ m/\.(problem|exam|quiz|assess|survey|form|library)/) {
1.54 sakharuk 579: my ($map,$id,$res_url) = split(/___/,$symb);
580: if (&Apache::lonnet::allowed('bre',$res_url)) {
581: my $rendered = &Apache::loncommon::get_student_view($symb,$username,$userdomain,
582: $ENV{'request.course.id'},'tex');
1.73 sakharuk 583: if ($flag_latex_header_remove eq 'YES') {
1.72 sakharuk 584: $rendered = &latex_header_footer_remove($rendered);
585: } else {
586: $rendered =~ s/\\end{document}//;
587: }
1.54 sakharuk 588: $current_output .= $rendered;
589: }
1.73 sakharuk 590: $flag_latex_header_remove = 'YES';
1.54 sakharuk 591: }
1.72 sakharuk 592: }
593: if ($current_output=~/\\documentclass/) {
1.84 sakharuk 594: my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
1.89 sakharuk 595: $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\setlength{\\headheight}{1cm}\\setlength{\\headsep}{0.5cm}\\pagestyle{myheadings}\\markboth{}{{$courseidinfo - $assignment}}\\begin{document}\\noindent\\textit{\\textbf{$fullname}}\\vskip 3 mm /;
1.72 sakharuk 596: } else {
1.90 sakharuk 597: my $blanspages = '';
598: for (my $j=0;$j<$ENV{'form.addedpages'};$j++) {$blanspages.='\clearpage\strut\clearpage';}
1.91 sakharuk 599: $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$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 600: }
601: $result .= $current_output;
1.80 sakharuk 602: &Apache::lonnet::delenv('form.counter');
1.54 sakharuk 603: }
1.80 sakharuk 604: $result .= '\end{document}';
605: &Apache::lonnet::delenv('form.textwidth');
1.31 sakharuk 606: } elsif ($choice eq 'Subdirectory print') {
1.58 sakharuk 607: #prints selected problems from the subdirectory
1.59 sakharuk 608: $selectionmade = 6;
1.58 sakharuk 609: my @list_of_files = ();
610: for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {
611: if ($ENV{'form.whattoprint'.$i}=~/^\//) {
612: push @list_of_files,$ENV{'form.whattoprint'.$i};
1.28 sakharuk 613: }
1.72 sakharuk 614: }
615: my $flag_latex_header_remove = 'NO';
1.31 sakharuk 616: for (my $i=0;$i<=$#list_of_files;$i++) {
1.58 sakharuk 617: my $urlp = $list_of_files[$i];
618: if ($urlp=~/\//) {
619: my %moreenv;
620: $moreenv{'form.grade_target'}='tex';
1.76 sakharuk 621: $moreenv{'form.textwidth'}=$LaTeXwidth;
1.58 sakharuk 622: &Apache::lonnet::appenv(%moreenv);
1.100 albertel 623: if ($urlp =~ m|/home/([^/]+)/public_html|) {
624: $urlp =~ s|/home/([^/]*)/public_html|/~$1|;
1.58 sakharuk 625: }
626: my $texversion=&Apache::lonnet::ssi($urlp);
1.76 sakharuk 627: &Apache::lonnet::delenv('form.grade_target','form.textwidth');
1.83 sakharuk 628: #this chunck is responsible for printing the path to problem
629: my $newurlp = '';
630: my $HowMany = length($urlp)*2;
631: if ($HowMany > $LaTeXwidth) {
632: my @temporrary = split '/',$urlp;
633: my $HowManyNew = 0;
634: for (my $ii=0;$ii<=$#temporrary;$ii++) {
635: if ($temporrary[$ii] ne '') {
636: $HowManyNew += length($temporrary[$ii])*2;
637: if ($HowManyNew < $LaTeXwidth ) {
638: $newurlp .= '/'.$temporrary[$ii];
639: } else {
640: $HowManyNew = 0;
641: $newurlp .= '|\vskip -1 mm \noindent \verb|';
642: $ii--;
643: }
644: }
645: }
646: }
647: $texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 {\\small\\noindent\\verb|$newurlp\|\\vskip 0 mm}/;
1.72 sakharuk 648: if ($flag_latex_header_remove ne 'NO') {
649: $texversion = &latex_header_footer_remove($texversion);
650: } else {
651: $texversion =~ s/\\end{document}//;
652: }
1.58 sakharuk 653: $result .= $texversion;
1.72 sakharuk 654: }
655: $flag_latex_header_remove = 'YES';
1.31 sakharuk 656: }
1.72 sakharuk 657: $result .= '\end{document}';
1.7 sakharuk 658: }
1.74 sakharuk 659: #-------------------------------------------------------- corrections for the different page formats
1.83 sakharuk 660: $result = &page_format_transformation($papersize,$layout,$numberofcolumns,$choice,$result,$assignment);
1.76 sakharuk 661: if ($layout eq 'CBI') {
1.16 sakharuk 662: $laystyle = 'album';
663: }
1.76 sakharuk 664: $result = &latex_corrections($number_of_columns,$result);
1.52 sakharuk 665: #changes page's parameters for the one column output
666: if ($ENV{'form.numberofcolumns'} == 1) {
667: $result =~ s/\\textwidth= 9cm/\\textwidth= $ENV{'form.width'}/;
1.59 sakharuk 668: $result =~ s/\\textheight 25\.9cm/\\textheight $ENV{'form.height'}/;
669: $result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $ENV{'form.leftmargin'}/;
670: $result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $ENV{'form.leftmargin'}/;
1.52 sakharuk 671: }
1.7 sakharuk 672: #-- writing .tex file in prtspool
1.16 sakharuk 673: my $temp_file;
1.33 sakharuk 674: my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";
1.16 sakharuk 675: unless ($temp_file = Apache::File->new('>'.$filename)) {
676: $r->log_error("Couldn't open $filename for output $!");
677: return SERVER_ERROR;
678: }
679: print $temp_file $result;
1.3 sakharuk 680: $r->print(<<FINALEND);
1.59 sakharuk 681: <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade">
1.3 sakharuk 682: </body>
683: </html>
684: FINALEND
685: }
1.61 sakharuk 686:
687:
1.73 sakharuk 688: sub coming_from_hash_whole {
689:
690: my $mainsequence = shift;
691: my @resourcelist = ();
692: my $mapid = $hash{'map_pc_'.$mainsequence};
693: my $mapstart = $hash{'map_start_'.$mainsequence};
694: my $mapfinish = $hash{'map_finish_'.$mainsequence};
695: my $current_resource = $mapstart;
696: while ($current_resource ne $mapfinish) {
697: if ($hash{'src_'.$current_resource}=~/\.sequence$/) {
1.74 sakharuk 698: push @resourcelist,&coming_from_hash_whole($hash{'src_'.$current_resource});
1.73 sakharuk 699: } else {
1.74 sakharuk 700: $mainsequence =~ /\/res\/(.*)$/;
701: my $presymb = $1;
702: my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
703: if ($rid=~/,/) {
704: my @rid = split /,/, $rid;
705: foreach my $rid_element (@rid) {
706: if ($rid_element =~ m/^$mapid\.(\d*)/) {
707: $rid = $1;
708: last;
709: }
710: }
711: } else {
712: $rid =~ m/^$mapid\.(\d*)/;
713: $rid = $1;
714: }
715: $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
716: my $symb = $presymb.'___'.$rid.'___'.$1;
717: push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
1.73 sakharuk 718: }
1.74 sakharuk 719: $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
1.73 sakharuk 720: }
721: return @resourcelist;
722: }
723:
724:
1.61 sakharuk 725: sub coming_from_hash {
726:
1.73 sakharuk 727: my ($mainsequence,$symb) = @_;
1.61 sakharuk 728: my @resourcelist = ();
1.68 sakharuk 729: my $mapid = $hash{'map_pc_'.$mainsequence};
1.61 sakharuk 730: my $mapstart = $hash{'map_start_'.$mainsequence};
731: my $mapfinish = $hash{'map_finish_'.$mainsequence};
1.98 albertel 732: my ($presymb);
733: if ($symb) {
734: ($presymb)=split(/___/,$symb);
735: } else {
736: $presymb=$mainsequence;
737: $presymb=~s|^/res/||;
738: }
1.70 albertel 739: $presymb = $presymb.'___';
1.61 sakharuk 740: my $current_resource = $mapstart;
741: while ($current_resource ne $mapfinish) {
742: if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
1.68 sakharuk 743: my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
744: if ($rid=~/,/) {
745: my @rid = split /,/, $rid;
746: foreach my $rid_element (@rid) {
747: if ($rid_element =~ m/^$mapid\.(\d*)/) {
748: $rid = $1;
749: last;
750: }
751: }
752: } else {
753: $rid =~ m/^$mapid\.(\d*)/;
754: $rid = $1;
755: }
756: $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
757: $symb = $presymb.$rid.'___'.$1;
758: push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
1.61 sakharuk 759: } else {
760: push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
761: }
762: $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
763: }
1.68 sakharuk 764: #needs if final resource in the map (type="finish") contains something
1.65 sakharuk 765: if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
1.68 sakharuk 766: my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
767: if ($rid=~/,/) {
768: my @rid = split /,/, $rid;
769: foreach my $rid_element (@rid) {
770: if ($rid_element =~ m/^$mapid\.(\d*)/) {
771: $rid = $1;
772: last;
773: }
774: }
775: } else {
776: $rid =~ m/^$mapid\.(\d*)/;
777: $rid = $1;
778: }
779: $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
780: $symb = $presymb.$rid.'___'.$1;
781: push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
1.65 sakharuk 782: } else {
783: push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
784: }
1.61 sakharuk 785: return @resourcelist;
786: }
787:
1.2 sakharuk 788:
1.71 sakharuk 789: sub latex_header_footer_remove {
790: my $text = shift;
791: $text =~ s/\\end{document}//;
792: $text =~ s/\\documentclass([^&]*)\\begin{document}//;
793: return $text;
794: }
795:
796:
1.37 sakharuk 797: sub character_chart {
798: my $result = shift;
1.41 sakharuk 799: $result =~ s/�?0?7;//g;
1.40 sakharuk 800: $result =~ s/�?0?9;//g;
801: $result =~ s/�?10;//g;
802: $result =~ s/�?13;//g;
803: $result =~ s/�?32;/ /g;
804: $result =~ s/�?33;/!/g;
805: $result =~ s/�?34;/"/g;
1.76 sakharuk 806: $result =~ s/"/"/g; #"
1.40 sakharuk 807: $result =~ s/�?35;/\\#/g;
808: # $result =~ s/�?36;/\\\$/g;
809: $result =~ s/�?37;/\\%/g;
810: $result =~ s/�?38;/\\&/g;
1.37 sakharuk 811: $result =~ s/&/\\&/g;
1.40 sakharuk 812: $result =~ s/�?39;/'/g;
813: $result =~ s/�?40;/(/g;
814: $result =~ s/�?41;/)/g;
815: $result =~ s/�?42;/\*/g;
816: $result =~ s/�?43;/\+/g;
817: $result =~ s/�?44;/,/g;
818: $result =~ s/�?45;/-/g;
819: $result =~ s/�?46;/\./g;
820: $result =~ s/�?47;/\//g;
821: $result =~ s/�?48;/0/g;
822: $result =~ s/�?49;/1/g;
823: $result =~ s/�?50;/2/g;
824: $result =~ s/�?51;/3/g;
825: $result =~ s/�?52;/4/g;
826: $result =~ s/�?53;/5/g;
827: $result =~ s/�?54;/6/g;
828: $result =~ s/�?55;/7/g;
829: $result =~ s/�?56;/8/g;
830: $result =~ s/�?57;/9/g;
831: $result =~ s/�?58;/:/g;
832: $result =~ s/�?59;/;/g;
833: $result =~ s/�?60;/\$<\$/g;
1.37 sakharuk 834: $result =~ s/</\$<\$/g;
1.40 sakharuk 835: $result =~ s/�?61;/\$=\$/g;
836: $result =~ s/�?62;/\$>\$/g;
1.37 sakharuk 837: $result =~ s/>/\$>\$/g;
1.40 sakharuk 838: $result =~ s/�?63;/?/g;
839: # $result =~ s/�?64;//g;
840: $result =~ s/�?65;/A/g;
841: $result =~ s/�?66;/B/g;
842: $result =~ s/�?67;/C/g;
843: $result =~ s/�?68;/D/g;
844: $result =~ s/�?69;/E/g;
845: $result =~ s/�?70;/F/g;
846: $result =~ s/�?71;/G/g;
847: $result =~ s/�?72;/H/g;
848: $result =~ s/�?73;/I/g;
849: $result =~ s/�?74;/J/g;
850: $result =~ s/�?75;/K/g;
851: $result =~ s/�?76;/L/g;
852: $result =~ s/�?77;/M/g;
853: $result =~ s/�?78;/N/g;
854: $result =~ s/�?79;/O/g;
855: $result =~ s/�?80;/P/g;
856: $result =~ s/�?81;/Q/g;
857: $result =~ s/�?82;/R/g;
858: $result =~ s/�?83;/S/g;
859: $result =~ s/�?84;/T/g;
860: $result =~ s/�?85;/U/g;
861: $result =~ s/�?86;/V/g;
862: $result =~ s/�?87;/W/g;
863: $result =~ s/�?88;/X/g;
864: $result =~ s/�?89;/Y/g;
865: $result =~ s/�?90;/Z/g;
866: $result =~ s/�?91;/[/g;
867: $result =~ s/�?92;/\\/g;
868: $result =~ s/�?93;/]/g;
869: # $result =~ s/�?94;//g;
870: # $result =~ s/�?95;//g;
871: $result =~ s/�?96;/`/g;
872: $result =~ s/�?97;/a/g;
873: $result =~ s/�?98;/b/g;
874: $result =~ s/�?99;/c/g;
1.37 sakharuk 875: $result =~ s/d/d/g;
876: $result =~ s/e/e/g;
877: $result =~ s/f/f/g;
878: $result =~ s/g/g/g;
879: $result =~ s/h/h/g;
880: $result =~ s/i/i/g;
881: $result =~ s/j/j/g;
882: $result =~ s/k/k/g;
883: $result =~ s/l/l/g;
884: $result =~ s/m/m/g;
885: $result =~ s/n/n/g;
886: $result =~ s/o/o/g;
887: $result =~ s/p/p/g;
888: $result =~ s/q/q/g;
889: $result =~ s/r/r/g;
890: $result =~ s/s/s/g;
891: $result =~ s/t/t/g;
892: $result =~ s/u/u/g;
893: $result =~ s/v/v/g;
894: $result =~ s/w/w/g;
895: $result =~ s/x/x/g;
896: $result =~ s/y/y/g;
897: $result =~ s/z/z/g;
898: $result =~ s/{/\\{/g;
899: $result =~ s/|/\|/g;
900: $result =~ s/}/\\}/g;
901: $result =~ s/~/\~/g;
902: $result =~ s/‚/,/g;
903: # $result =~ s/ƒ//g;
904: $result =~ s/„/''/g;
905: $result =~ s/…/\$\\ldots\$/g;
906: $result =~ s/†/\$\\dagger\$/g;
907: $result =~ s/‡/\$\\ddagger\$/g;
908: # $result =~ s/ˆ//g;
909: # $result =~ s/‰//g;
910: # $result =~ s/Š//g;
911: $result =~ s/‹/\$<\$/g;
912: # $result =~ s/Œ//g;
913: $result =~ s/‘/`/g;
914: $result =~ s/’/'/g;
915: $result =~ s/“/``/g;
916: $result =~ s/”/''/g;
917: $result =~ s/•/\$\\bullet\$/g;
918: # $result =~ s/–//g;
919: # $result =~ s/—//g;
920: $result =~ s/˜/~/g;
921: # $result =~ s/™//g;
922: # $result =~ s/š//g;
923: $result =~ s/›/\$>\$/g;
924: $result =~ s/œ/\\{\\oe\\}/g;
925: $result =~ s/Ÿ/\\"\\{Y\\}/g;
926: $result =~ s/ //g;
927: $result =~ s/ //g;
928: $result =~ s/¡/!`/g;
929: $result =~ s/¡/!`/g; #`
930: # $result =~ s/¢//g;
931: # $result =~ s/¢//g;
932: $result =~ s/£/\\pounds/g;
933: $result =~ s/£/\\pounds/g;
934: # $result =~ s/¤//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/©/\\copyright/g;
945: $result =~ s/©/\\copyright/g;
946: # $result =~ s/ª//g;
947: # $result =~ s/ª//g;
948: # $result =~ s/«//g;
949: # $result =~ s/«//g;
950: $result =~ s/¬/\$\\neg\$/g;
951: $result =~ s/¬/\$\\neg\$/g;
952: # $result =~ s/­//g;
953: # $result =~ s/­//g;
954: # $result =~ s/®//g;
955: # $result =~ s/®//g;
956: # $result =~ s/¯//g;
957: # $result =~ s/¯//g;
1.42 sakharuk 958: $result =~ s/°/\$^{\\circ}\$/g;
959: $result =~ s/°/\$^{\\circ}\$/g;
1.37 sakharuk 960: $result =~ s/±/\$\\pm\$/g;
961: $result =~ s/±/\$\\pm\$/g;
962: $result =~ s/²/\$^2\$/g;
963: $result =~ s/²/\$^2\$/g;
964: $result =~ s/³/\$^3\$/g;
965: $result =~ s/³/\$^3\$/g;
966: # $result =~ s/´//g;
967: # $result =~ s/´//g;
968: $result =~ s/µ/\$\\mu\$/g;
969: $result =~ s/µ/\$\\mu\$/g;
970: $result =~ s/¶/\\P/g;
971: $result =~ s/¶/\\P/g;
972: $result =~ s/·/\$\\cdot\$/g;
973: $result =~ s/·/\$\\cdot\$/g;
974: # $result =~ s/¸//g;
975: # $result =~ s/¸//g;
976: $result =~ s/¹/\$^1\$/g;
977: $result =~ s/¹/\$^1\$/g;
978: # $result =~ s/º//g;
979: # $result =~ s/º//g;
980: # $result =~ s/»//g;
981: # $result =~ s/»//g;
982: # $result =~ s/¼//g;
983: # $result =~ s/¼//g;
984: # $result =~ s/½//g;
985: # $result =~ s/½//g;
986: # $result =~ s/¾//g;
987: # $result =~ s/¾//g;
1.76 sakharuk 988: $result =~ s/¿/?`/g;
989: $result =~ s/¿/?`/g; #`
990: $result =~ s/À/\\`{A}/g;
991: $result =~ s/À/\\`{A}/g; #`
1.37 sakharuk 992: $result =~ s/Á/\\'{A}/g;
1.76 sakharuk 993: $result =~ s/Á/\\'{A}/g; #'
1.37 sakharuk 994: $result =~ s/Â/\\^{A}/g;
995: $result =~ s/Â/\\^{A}/g;
996: $result =~ s/Ã/\\~{A}/g;
997: $result =~ s/Ã/\\~{A}/g;
998: $result =~ s/Ä/\\"{A}/g;
1.76 sakharuk 999: $result =~ s/Ä/\\"{A}/g; #"
1.37 sakharuk 1000: $result =~ s/Å/{\\AA}/g;
1001: $result =~ s/Å/{\\AA}/g;
1002: $result =~ s/Æ/{\\AE}/g;
1003: $result =~ s/Æ/{\\AE}/g;
1004: # $result =~ s/Ç//g;
1005: # $result =~ s/Ç//g;
1.76 sakharuk 1006: $result =~ s/È/\\`{E}/g;
1007: $result =~ s/È/\\`{E}/g; #`
1008: $result =~ s/É/\\'{E}/g; #'
1009: $result =~ s/É/\\'{E}/g; #'
1.37 sakharuk 1010: $result =~ s/Ê/\\^{E}/g;
1011: $result =~ s/Ê/\\^{E}/g;
1012: $result =~ s/Ë/\\`{E}/g;
1.76 sakharuk 1013: $result =~ s/Ë/\\`{E}/g; #`
1.37 sakharuk 1014: $result =~ s/Ì/\\`{I}/g;
1.76 sakharuk 1015: $result =~ s/Ì/\\`{I}/g; #`
1016: $result =~ s/Í/\\'{I}/g;
1017: $result =~ s/Í/\\'{I}/g; #'
1.37 sakharuk 1018: $result =~ s/Î/\\^{I}/g;
1019: $result =~ s/Î/\\^{I}/g;
1.76 sakharuk 1020: $result =~ s/Ï/\\"{I}/g;
1021: $result =~ s/Ï/\\"{I}/g; #"
1.37 sakharuk 1022: # $result =~ s/Ð//g;
1023: # $result =~ s/Ð//g;
1024: $result =~ s/Ñ/\\~{N}/g;
1025: $result =~ s/Ñ/\\~{N}/g;
1026: $result =~ s/Ò/\\`{O}/g;
1.76 sakharuk 1027: $result =~ s/Ò/\\`{O}/g; #`
1.37 sakharuk 1028: $result =~ s/Ó/\\'{O}/g;
1.76 sakharuk 1029: $result =~ s/Ó/\\'{O}/g; #'
1.37 sakharuk 1030: $result =~ s/Ô/\\^{O}/g;
1031: $result =~ s/Ô/\\^{O}/g;
1032: $result =~ s/Õ/\\~{O}/g;
1033: $result =~ s/Õ/\\~{O}/g;
1.76 sakharuk 1034: $result =~ s/Ö/\\"{O}/g;
1035: $result =~ s/Ö/\\"{O}/g; #"
1.37 sakharuk 1036: $result =~ s/×/\$\\times\$/g;
1037: $result =~ s/×/\$\\times\$/g;
1038: $result =~ s/Ø/{\\O}/g;
1039: $result =~ s/Ø/{\\O}/g;
1.76 sakharuk 1040: $result =~ s/Ù/\\`{U}/g;
1041: $result =~ s/Ù/\\`{U}/g; #`
1042: $result =~ s/Ú/\\'{U}/g; #'
1043: $result =~ s/Ú/\\'{U}/g; #'
1.37 sakharuk 1044: $result =~ s/Û/\\^{U}/g;
1045: $result =~ s/Û/\\^{U}/g;
1.76 sakharuk 1046: $result =~ s/Ü/\\"{U}/g; #"
1047: $result =~ s/Ü/\\"{U}/g; #"
1.37 sakharuk 1048: $result =~ s/Ý/\\'{Y}/g;
1.76 sakharuk 1049: $result =~ s/Ý/\\'{Y}/g; #'
1.37 sakharuk 1050: # $result =~ s/Þ//g;
1051: # $result =~ s/Þ//g;
1052: # $result =~ s/ß//g;
1053: # $result =~ s/ß//g;
1054: $result =~ s/à/\\`{a}/g;
1.76 sakharuk 1055: $result =~ s/à/\\`{a}/g; #`
1.37 sakharuk 1056: $result =~ s/á/\\'{a}/g;
1.76 sakharuk 1057: $result =~ s/á/\\'{a}/g; #'
1.37 sakharuk 1058: $result =~ s/â/\\^{a}/g;
1059: $result =~ s/â/\\^{a}/g;
1060: $result =~ s/ã/\\~{a}/g;
1061: $result =~ s/ã/\\~{a}/g;
1062: $result =~ s/ä/\\"{a}/g;
1.76 sakharuk 1063: $result =~ s/ä/\\"{a}/g; #"
1.37 sakharuk 1064: $result =~ s/å/{\\aa}/g;
1065: $result =~ s/å/{\\aa}/g;
1066: $result =~ s/æ/{\\ae}/g;
1067: $result =~ s/æ/{\\ae}/g;
1068: # $result =~ s/ç//g;
1069: # $result =~ s/ç//g;
1070: $result =~ s/è/\\`{e}/g;
1.76 sakharuk 1071: $result =~ s/è/\\`{e}/g; #`
1.37 sakharuk 1072: $result =~ s/é/\\'{e}/g;
1.76 sakharuk 1073: $result =~ s/é/\\'{e}/g; #'
1.37 sakharuk 1074: $result =~ s/ê/\\^{e}/g;
1075: $result =~ s/ê/\\^{e}/g;
1076: $result =~ s/ë/\\"{e}/g;
1.76 sakharuk 1077: $result =~ s/ë/\\"{e}/g; #"
1.37 sakharuk 1078: $result =~ s/ì/\\`{i}/g;
1.76 sakharuk 1079: $result =~ s/ì/\\`{i}/g; #`
1.37 sakharuk 1080: $result =~ s/í/\\'{i}/g;
1.76 sakharuk 1081: $result =~ s/í/\\'{i}/g; #'
1.37 sakharuk 1082: $result =~ s/î/\\^{i}/g;
1083: $result =~ s/î/\\^{i}/g;
1084: $result =~ s/ï/\\"{i}/g;
1.76 sakharuk 1085: $result =~ s/ï/\\"{i}/g; #"
1.37 sakharuk 1086: # $result =~ s/ð//g;
1087: # $result =~ s/ð//g;
1088: $result =~ s/ñ/\\~{n}/g;
1089: $result =~ s/ñ/\\~{n}/g;
1090: $result =~ s/ò/\\`{o}/g;
1.76 sakharuk 1091: $result =~ s/ò/\\`{o}/g; #`
1.37 sakharuk 1092: $result =~ s/ó/\\'{o}/g;
1.76 sakharuk 1093: $result =~ s/ó/\\'{o}/g; #'
1.37 sakharuk 1094: $result =~ s/ô/\\^{o}/g;
1095: $result =~ s/ô/\\^{o}/g;
1096: $result =~ s/õ/\\~{o}/g;
1097: $result =~ s/õ/\\~{o}/g;
1098: $result =~ s/ö/\\"{o}/g;
1.76 sakharuk 1099: $result =~ s/ö/\\"{o}/g; #"
1.37 sakharuk 1100: $result =~ s/÷/\$\\div\$/g;
1101: $result =~ s/÷/\$\\div\$/g;
1102: $result =~ s/ø/{\\o}/g;
1103: $result =~ s/ø/{\\o}/g;
1104: $result =~ s/ù/\\`{u}/g;
1.76 sakharuk 1105: $result =~ s/ù/\\`{u}/g; #`
1.37 sakharuk 1106: $result =~ s/ú/\\'{u}/g;
1.76 sakharuk 1107: $result =~ s/ú/\\'{u}/g; #'
1.37 sakharuk 1108: $result =~ s/û/\\^{u}/g;
1109: $result =~ s/û/\\^{u}/g;
1110: $result =~ s/ü/\\"{u}/g;
1.76 sakharuk 1111: $result =~ s/ü/\\"{u}/g; #"
1.37 sakharuk 1112: $result =~ s/ý/\\'{y}/g;
1.76 sakharuk 1113: $result =~ s/ý/\\'{y}/g; #'
1.37 sakharuk 1114: # $result =~ s/þ//g;
1115: # $result =~ s/þ//g;
1116: $result =~ s/ÿ/\\"{y}/g;
1.76 sakharuk 1117: $result =~ s/ÿ/\\"{y}/g; #"
1.75 sakharuk 1118: $result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex
1.37 sakharuk 1119: return $result;
1120: }
1.41 sakharuk 1121:
1122:
1.76 sakharuk 1123: sub page_format {
1124: my ($papersize,$layout,$numberofcolumns) = @_;
1125: my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0);
1126: if ($papersize=~/Letter/) {
1127: if ($layout eq 'CAPA') {
1128: if ($numberofcolumns == 1) {
1129: $textwidth = '18 cm';
1130: $textheight = '25.9 cm';
1131: $oddoffset = '-0.57 in';
1132: $evenoffset = '-0.57 in';
1133: } elsif ($numberofcolumns == 2) {
1.81 sakharuk 1134: $textwidth = '93 mm';
1.76 sakharuk 1135: $textheight = '25.9 cm';
1136: $oddoffset = '-0.57 in';
1137: $evenoffset = '-0.57 in';
1138: }
1139: } elsif ($layout eq 'CBI') {
1140: if ($numberofcolumns eq '1') {
1141: $textwidth = '8.8 in';
1142: $textheight = '6.8 in';
1143: $oddoffset = '-40 pt';
1144: $evenoffset = '-60 pt';
1145: } elsif ($numberofcolumns == 2) {
1146: $textwidth = '4.2 in';
1147: $textheight = '6.8 in';
1148: $oddoffset = '-40 pt';
1149: $evenoffset = '-60 pt';
1150: }
1151: }
1152: # } elsif($papersize=~/Legal/) {
1153: # } elsif($papersize=~/Ledger/) {
1154: # } elsif($papersize=~/Executive/) {
1155: } elsif($papersize=~/A4/) {
1156: if ($layout eq 'CAPA') {
1157: if ($numberofcolumns == 1) {
1158: $textwidth = '18 cm';
1159: $textheight = '28 cm';
1160: $oddoffset = '-0.57 in';
1161: $evenoffset = '-0.57 in';
1162: } elsif ($numberofcolumns == 2) {
1.81 sakharuk 1163: $textwidth = '96 mm';
1.76 sakharuk 1164: $textheight = '2 cm';
1165: $oddoffset = '-0.57 in';
1166: $evenoffset = '-0.57 in';
1167: }
1168: } elsif ($layout eq 'CBI') {
1169: if ($numberofcolumns eq '1') {
1170: $textwidth = '8.5 in';
1171: $textheight = '7.7 in';
1172: $oddoffset = '-40 pt';
1173: $evenoffset = '-60 pt';
1174: } elsif ($numberofcolumns == 2) {
1175: $textwidth = '3.9 in';
1176: $textheight = '7.7 in';
1177: $oddoffset = '-40 pt';
1178: $evenoffset = '-60 pt';
1179: }
1180: }
1181: # } elsif($papersize=~/A3/) {
1182: # } elsif($papersize=~/A2/) {
1183: # } elsif($papersize=~/A5/) {
1184: # } elsif($papersize=~/A6/) {
1185: }
1186: return $textwidth,$textheight,$oddoffset,$evenoffset;
1187: }
1188:
1189:
1190: sub page_format_transformation {
1.83 sakharuk 1191: my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_;
1.101 ! sakharuk 1192: $assignment=~s/_/ /g;
1.76 sakharuk 1193: my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);
1.93 sakharuk 1194: my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
1.76 sakharuk 1195: if ($layout eq 'CBI') {
1196: $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$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 $courseidinfo} \\vskip 5 mm /;
1197: } elsif ($layout eq 'CAPA') {
1198: if ($choice ne 'All class print') {
1.94 sakharuk 1199: $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 1200: } else {
1.78 sakharuk 1201: $text =~ s/\\begin{document}/\\setlength{\\textheight}{$textheight}\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\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 1202: }
1203: }
1204: return $text;
1205: }
1.68 sakharuk 1206:
1207:
1.33 sakharuk 1208: sub page_cleanup {
1209: my $result = shift;
1.65 sakharuk 1210:
1211: $result =~ m/\\end{document}(\d*)$/;
1.34 sakharuk 1212: my $number_of_columns = $1;
1.33 sakharuk 1213: my $insert = '{';
1.34 sakharuk 1214: for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; }
1.33 sakharuk 1215: $insert .= '}';
1.65 sakharuk 1216: $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE\\endfirsthead\\endhead/$1$insert/g;
1.34 sakharuk 1217: $result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g;
1218: return $result,$number_of_columns;
1.7 sakharuk 1219: }
1.5 sakharuk 1220:
1.3 sakharuk 1221:
1.60 sakharuk 1222: sub details_for_menu {
1223:
1224: my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}};
1225: my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});
1.63 albertel 1226: my ($map,$id,$resource)=split(/___/,$symbolic);
1227: my $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}};
1228: if ($name_of_sequence =~ /^\s*$/) {
1229: $map =~ m|([^/]+)$|;
1230: $name_of_sequence = $1;
1231: }
1.62 sakharuk 1232: my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}};
1.63 albertel 1233: if ($name_of_map =~ /^\s*$/) {
1234: $ENV{'request.course.uri'} =~ m|([^/]+)$|;
1235: $name_of_map = $1;
1.83 sakharuk 1236: }
1.63 albertel 1237: return ($name_of_resourse,$name_of_sequence,$name_of_map);
1.60 sakharuk 1238:
1.76 sakharuk 1239: }
1240:
1241:
1242: sub latex_corrections {
1243:
1244: my ($number_of_columns,$result) = @_;
1245:
1.77 sakharuk 1246: $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g;
1.76 sakharuk 1247: $result =~ s/\$number_of_columns/$number_of_columns/g;
1.91 sakharuk 1248: $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/;
1249: $result =~ s/(\\end{longtable}\s*)(\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g;
1250: $result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g;
1.76 sakharuk 1251: #-- LaTeX corrections
1252: my $first_comment = index($result,'<!--',0);
1253: while ($first_comment != -1) {
1254: my $end_comment = index($result,'-->',$first_comment);
1255: substr($result,$first_comment,$end_comment-$first_comment+3) = '';
1256: $first_comment = index($result,'<!--',$first_comment);
1257: }
1258: $result =~ s/^\s+$//gm; #remove empty lines
1.94 sakharuk 1259: $result =~ s/(\s)(\s+)/$1/g; #removes more than one empty space
1.76 sakharuk 1260: $result =~ s/\\\\\s*\\vskip/\\vskip/gm;
1261: $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g;
1262: $result =~ s/{\\par }\s*\\\\/\\\\/gm;
1263: $result =~ s/\\\\\s+\[/ \[/g;
1264: $result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g;
1265: #conversion of html characters to LaTeX equivalents
1266: if ($result =~ m/&(\w+|#\d+);/) {
1267: $result = &character_chart($result);
1268: }
1269: $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g;
1270: $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g;
1271:
1272: return $result;
1.60 sakharuk 1273: }
1274:
1.3 sakharuk 1275:
1276: sub handler {
1277:
1278: my $r = shift;
1.67 www 1279:
1280: my $loaderror=&Apache::lonnet::overloaderror($r);
1281: if ($loaderror) { return $loaderror; }
1282: $loaderror=
1283: &Apache::lonnet::overloaderror($r,
1284: $ENV{'course.'.$ENV{'request.course.id'}.'.home'});
1285: if ($loaderror) { return $loaderror; }
1286:
1.3 sakharuk 1287: $r->content_type('text/html');
1288: $r->send_http_header;
1.59 sakharuk 1289: $r->print(&Apache::loncommon::bodytag("Printing"));
1.3 sakharuk 1290:
1.60 sakharuk 1291: if ($ENV{'request.course.id'}) {
1292: my $fn=$ENV{'request.course.fn'};
1293: tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640);
1294: }
1295:
1.3 sakharuk 1296: #-- start form
1297: &headerform($r);
1298: #-- menu for output
1.16 sakharuk 1299: unless ($ENV{'form.phase'}) {
1.3 sakharuk 1300: &menu_for_output($r);
1301: }
1.52 sakharuk 1302: #-- additional menu for class printing
1303: if ($ENV{'form.phase'} eq 'two') {
1.88 sakharuk 1304: if($ENV{'form.choice'} eq 'Standard LaTeX output for whole primary sequence') {
1305: &sequence_content_menu(0,$r);
1306: } elsif($ENV{'form.choice'} eq 'Standard LaTeX output for the primary sequence') {
1307: &sequence_content_menu(1,$r);
1308: } elsif($ENV{'form.choice'} eq 'All class print') {
1.52 sakharuk 1309: &additional_class_menu($r);
1.58 sakharuk 1310: } elsif($ENV{'form.choice'} eq 'Subdirectory print') {
1311: &problem_choice_menu($r);
1.52 sakharuk 1312: } else {
1313: $ENV{'form.phase'} = 'three';
1314: }
1315: }
1316: #-- additional menu for page layout (one column case)
1317: if ($ENV{'form.phase'} eq 'three') {
1318: if($ENV{'form.numberofcolumns'} == 1) {
1319: &additional_print_menu($r);
1320: } else {
1321: $ENV{'form.phase'} = 'four';
1322: }
1323: }
1.3 sakharuk 1324: #-- core part
1.52 sakharuk 1325: if ($ENV{'form.phase'} eq 'four') {
1.3 sakharuk 1326: &output_data($r);
1.60 sakharuk 1327: }
1328: untie %hash;
1.2 sakharuk 1329: return OK;
1.60 sakharuk 1330:
1331: }
1.2 sakharuk 1332:
1.1 www 1333:
1334: 1;
1335: __END__
1.6 sakharuk 1336:
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