![]() ![]() | ![]() |
Added a few corrections for Ray's printing.
1: # The LearningOnline Network 2: # Printout 3: # 4: # $Id: lonprintout.pm,v 1.42 2002/07/25 18:58:09 sakharuk Exp $ 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: # 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: # 38: # 9/17 Alex Sakharuk 39: # 40: package Apache::lonprintout; 41: 42: use strict; 43: use Apache::Constants qw(:common :http); 44: use Apache::lonxml; 45: use Apache::lonnet; 46: use Apache::inputtags; 47: use Apache::edit; 48: use Apache::File(); 49: use POSIX qw(strftime); 50: 51: 52: sub headerform { 53: my $r = shift; 54: $r->print(<<ENDHEADER); 55: <html> 56: <head> 57: <title>LON-CAPA output for printing</title> 58: </head> 59: <body bgcolor="FFFFFF"> 60: <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> 61: <tt>$ENV{'form.postdata'}</tt><p> 62: <h1>What do you want to print? Make a choice.</h1><br /> 63: ENDHEADER 64: } 65: 66: 67: sub menu_for_output { 68: my $r = shift; 69: $r->print(<<ENDMENUOUT1); 70: <input type="hidden" name="phase" value="two"> 71: <input type="hidden" name="url" value="$ENV{'form.postdata'}"> 72: <input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document 73: (you will print what you see on the screen)<br /> 74: ENDMENUOUT1 75: if (not $ENV{'request.role'}=~m/^au\./) { 76: $r->print(<<ENDMENUOUT2); 77: <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br /> 78: <input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br /> 79: <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br /> 80: <br /> 81: ENDMENUOUT2 82: my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); 83: $subdirtoprint =~ s/\/[^\/]+$//; 84: if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') { 85: $r->print(<<ENDMENUOUT4); 86: <input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br /> 87: ENDMENUOUT4 88: } 89: } 90: $r->print(<<ENDMENUOUT5); 91: <br /><hr /><br /> 92: <h1>And what page format do you prefer?</h1> 93: <table> 94: <tr> 95: <td> 96: <input type="radio" name="layout" value="CBI"> Landscape <br /> 97: <input type="radio" name="layout" value="CAPA" checked> Portrait <br /> 98: </td> 99: <td> </td> 100: <td rawspan="2"> 101: Number of columns: <input type="text" size="2" name="numberofcolumns" value="2"> 102: </td> 103: </tr> 104: </table> 105: </br> 106: <input type="submit" value="Submit your choice"> 107: </form> 108: </body> 109: </html> 110: ENDMENUOUT5 111: } 112: 113: 114: 115: 116: sub output_data { 117: my $r = shift; 118: $r->print(<<ENDPART); 119: <html> 120: <head> 121: <title>LON-CAPA output for printing</title> 122: </head> 123: <body bgcolor="FFFFFF"> 124: <hr> 125: ENDPART 126: 127: my $choice = $ENV{'form.choice'}; 128: my $layout = $ENV{'form.layout'}; 129: my $numberofcolumns = $ENV{'form.numberofcolumns'}; 130: my $laystyle = 'book'; 131: my $result = ''; 132: my $number_of_columns = 1; 133: 134: if ($choice eq 'Standard LaTeX output for current document') { 135: #-- single document - problem, page, html, xml 136: my %moreenv; 137: $moreenv{'form.grade_target'}='tex'; 138: if ($ENV{'request.role'}=~m/^au\./) {$ENV{'form.url'}=~s/http:\/\/[^\/]+//;} 139: $moreenv{'request.filename'}=$ENV{'form.url'}; 140: &Apache::lonnet::appenv(%moreenv); 141: my $texversion=&Apache::lonnet::ssi($ENV{'form.url'}); 142: &Apache::lonnet::delenv('form.grade_target'); 143: $result .= $texversion; 144: $result = &additional_cleanup($result); 145: if ($ENV{'form.url'}=~m/\.page\s*$/) { 146: ($result,$number_of_columns) = &page_cleanup($result); 147: } 148: } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or 149: $choice eq 'Standard LaTeX output for whole primary sequence') { 150: #-- minimal sequence to which the current document belongs 151: #-- where is the primary sequence containing file? 152: my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); 153: $_ = $symbolic; 154: m/([^_]+)_/; 155: my $primary_sequence = '/res/'.$1; 156: #-- open and analyses the primary sequence 157: my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence); 158: my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file); 159: my @master_seq = &content_map($sequencefilecontents); 160: #-- produce an output string 161: for (my $i=0;$i<=$#master_seq;$i++) { 162: $_ = $master_seq[$i]; 163: m/\"(.*)\"/; 164: $_ = $1; 165: my $urlp = $1; 166: if ($choice eq 'Standard LaTeX output for the primary sequence') { 167: if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) { 168: my %moreenv; 169: $moreenv{'form.grade_target'}='tex'; 170: &Apache::lonnet::appenv(%moreenv); 171: my $texversion=&Apache::lonnet::ssi($urlp); 172: &Apache::lonnet::delenv('form.grade_target'); 173: $result .= $texversion; 174: } 175: } else { 176: my %moreenv; 177: $moreenv{'form.grade_target'}='tex'; 178: &Apache::lonnet::appenv(%moreenv); 179: my $texversion=&Apache::lonnet::ssi($urlp); 180: &Apache::lonnet::delenv('form.grade_target'); 181: $result .= $texversion; 182: } 183: } 184: $result = &additional_cleanup($result); 185: } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { 186: my @master_seq = (); 187: my @add_file_seq = (); 188: #-- where is the main sequence of the course? 189: my $main_seq = '/res/'.$ENV{'request.course.uri'}; 190: my $file=&Apache::lonnet::filelocation("",$main_seq); 191: my $filecontents=&Apache::lonnet::getfile($file); 192: my @file_seq = &content_map($filecontents); 193: #-- do we have any other sequence inside? 194: my $i=0; 195: while ($i<=$#file_seq) { 196: $_ = $file_seq[$i]; 197: if (/\.sequence$/) { 198: $file = &Apache::lonnet::filelocation("",$file_seq[$i]); 199: $filecontents=&Apache::lonnet::getfile($file); 200: @add_file_seq = &content_map($filecontents); 201: splice(@file_seq,$i,1,@add_file_seq); 202: @add_file_seq = (); 203: $i = -1; 204: } 205: $i++; 206: } 207: @master_seq = @file_seq; 208: #-- produce an output string 209: for (my $i=0;$i<=$#master_seq;$i++) { 210: $_ = $master_seq[$i]; 211: m/\"(.*)\"/; 212: $_ = $1; 213: my $urlp = $1; 214: if (/\.(problem|exam|quiz|assess|survey|form|library)/) { 215: my %moreenv; 216: $moreenv{'form.grade_target'}='tex'; 217: &Apache::lonnet::appenv(%moreenv); 218: my $texversion=&Apache::lonnet::ssi($urlp); 219: &Apache::lonnet::delenv('form.grade_target'); 220: $result .= $texversion; 221: } 222: } 223: $result = &additional_cleanup($result); 224: } elsif ($choice eq 'Subdirectory print') { 225: my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); 226: $subdirtoprint =~ s/\/[^\/]+$//; 227: my @list_of_files = (); 228: my $localdirectory = $subdirtoprint; 229: $localdirectory =~ s/.*(\/res\/)/$1/; 230: my @content_directory = &Apache::lonnet::dirlist($localdirectory); 231: for (my $iy=0;$iy<=$#content_directory;$iy++) { 232: my @tempo_array = split(/&/,$content_directory[$iy]); 233: $content_directory[$iy] = $tempo_array[0]; 234: if ($content_directory[$iy] =~ m/^[^\.]+\.problem$/) { 235: push @list_of_files,$content_directory[$iy]; 236: } 237: } 238: $localdirectory =~ s/\/$//; 239: for (my $i=0;$i<=$#list_of_files;$i++) { 240: my $urlp = $localdirectory.'/'.$list_of_files[$i]; 241: my %moreenv; 242: $moreenv{'form.grade_target'}='tex'; 243: &Apache::lonnet::appenv(%moreenv); 244: my $texversion=&Apache::lonnet::ssi($urlp); 245: &Apache::lonnet::delenv('form.grade_target'); 246: $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/; 247: $result .= $texversion; 248: } 249: $result = &additional_cleanup($result); 250: 251: 252: 253: 254: 255: 256: } 257: #-- corrections for the different page formats 258: if ($layout eq 'CBI' and $numberofcolumns eq '1') { 259: } elsif ($layout eq 'CBI' and $numberofcolumns eq '2') { 260: $result =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{-40pt}\\setlength{\\evensidemargin}{-60pt}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{4\.4in}\\setlength{\\textheight}{6\.8in}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt} \\begin{document}/; 261: $laystyle = 'album'; 262: } elsif ($layout eq 'CAPA') { 263: my $courseidinfo = $ENV{'request.role'}; 264: $_ = $courseidinfo; 265: m/.*\/(.*)/; 266: $courseidinfo = $ENV{'course.physnet_'.$1.'.description'}; 267: # $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass\[twocolumn\]{article}/; 268: $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass{article}/; 269: $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}}\\hskip 1\.4in $courseidinfo} \\vskip 5 mm /; 270: $result =~ s/\\includegraphics{/\\includegraphics\[width=9\.0 cm\]{/g; 271: # $result =~ s/\\includegraphics{/\\includegraphics\[width=\\textwidth\]{/g; 272: # $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[9.0cm\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/; 273: $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/; 274: # $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g; 275: $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; 276: $result =~ s/(\\end{longtable}\s*)\\newline/$1/g; 277: $result =~ s/\$number_of_columns/$number_of_columns/g; 278: } 279: #-- LaTeX corrections 280: my $first_comment = index($result,'<!--',0); 281: while ($first_comment != -1) { 282: my $end_comment = index($result,'-->',$first_comment); 283: substr($result,$first_comment,$end_comment-$first_comment+3) = ''; 284: $first_comment = index($result,'<!--',$first_comment); 285: } 286: $result =~ s/^\s+$//gm; #remove empty lines 287: $result =~ s/%/\\%/g; #corrects % 288: $result =~ s/(\s)+/$1/g; #removes more than one empty space 289: $result =~ s/\\\\\s*\\vskip/\\vskip/gm; 290: $result =~ s/ (<|>|) / \$$1\$ /g; #corrects < or > 291: $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; 292: $result =~ s/{\\par }\s*\\\\/\\\\/gm; 293: $result =~ s/\\\\\s+\[/ \[/g; 294: $result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex 295: $result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g; 296: #conversion of html characters to LaTeX equivalents 297: if ($result =~ m/&(\w+|#\d+);/) { 298: $result = &character_chart($result); 299: } 300: $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; 301: $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; 302: #-- writing .tex file in prtspool 303: my $temp_file; 304: my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex"; 305: unless ($temp_file = Apache::File->new('>'.$filename)) { 306: $r->log_error("Couldn't open $filename for output $!"); 307: return SERVER_ERROR; 308: } 309: print $temp_file $result; 310: $r->print(<<FINALEND); 311: <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle"> 312: </body> 313: </html> 314: FINALEND 315: } 316: 317: sub character_chart { 318: my $result = shift; 319: $result =~ s/�?0?7;//g; 320: $result =~ s/�?0?9;//g; 321: $result =~ s/�?10;//g; 322: $result =~ s/�?13;//g; 323: $result =~ s/�?32;/ /g; 324: $result =~ s/�?33;/!/g; 325: $result =~ s/�?34;/"/g; 326: $result =~ s/"/"/g; 327: $result =~ s/�?35;/\\#/g; 328: # $result =~ s/�?36;/\\\$/g; 329: $result =~ s/�?37;/\\%/g; 330: $result =~ s/�?38;/\\&/g; 331: $result =~ s/&/\\&/g; 332: $result =~ s/�?39;/'/g; 333: $result =~ s/�?40;/(/g; 334: $result =~ s/�?41;/)/g; 335: $result =~ s/�?42;/\*/g; 336: $result =~ s/�?43;/\+/g; 337: $result =~ s/�?44;/,/g; 338: $result =~ s/�?45;/-/g; 339: $result =~ s/�?46;/\./g; 340: $result =~ s/�?47;/\//g; 341: $result =~ s/�?48;/0/g; 342: $result =~ s/�?49;/1/g; 343: $result =~ s/�?50;/2/g; 344: $result =~ s/�?51;/3/g; 345: $result =~ s/�?52;/4/g; 346: $result =~ s/�?53;/5/g; 347: $result =~ s/�?54;/6/g; 348: $result =~ s/�?55;/7/g; 349: $result =~ s/�?56;/8/g; 350: $result =~ s/�?57;/9/g; 351: $result =~ s/�?58;/:/g; 352: $result =~ s/�?59;/;/g; 353: $result =~ s/�?60;/\$<\$/g; 354: $result =~ s/</\$<\$/g; 355: $result =~ s/�?61;/\$=\$/g; 356: $result =~ s/�?62;/\$>\$/g; 357: $result =~ s/>/\$>\$/g; 358: $result =~ s/�?63;/?/g; 359: # $result =~ s/�?64;//g; 360: $result =~ s/�?65;/A/g; 361: $result =~ s/�?66;/B/g; 362: $result =~ s/�?67;/C/g; 363: $result =~ s/�?68;/D/g; 364: $result =~ s/�?69;/E/g; 365: $result =~ s/�?70;/F/g; 366: $result =~ s/�?71;/G/g; 367: $result =~ s/�?72;/H/g; 368: $result =~ s/�?73;/I/g; 369: $result =~ s/�?74;/J/g; 370: $result =~ s/�?75;/K/g; 371: $result =~ s/�?76;/L/g; 372: $result =~ s/�?77;/M/g; 373: $result =~ s/�?78;/N/g; 374: $result =~ s/�?79;/O/g; 375: $result =~ s/�?80;/P/g; 376: $result =~ s/�?81;/Q/g; 377: $result =~ s/�?82;/R/g; 378: $result =~ s/�?83;/S/g; 379: $result =~ s/�?84;/T/g; 380: $result =~ s/�?85;/U/g; 381: $result =~ s/�?86;/V/g; 382: $result =~ s/�?87;/W/g; 383: $result =~ s/�?88;/X/g; 384: $result =~ s/�?89;/Y/g; 385: $result =~ s/�?90;/Z/g; 386: $result =~ s/�?91;/[/g; 387: $result =~ s/�?92;/\\/g; 388: $result =~ s/�?93;/]/g; 389: # $result =~ s/�?94;//g; 390: # $result =~ s/�?95;//g; 391: $result =~ s/�?96;/`/g; 392: $result =~ s/�?97;/a/g; 393: $result =~ s/�?98;/b/g; 394: $result =~ s/�?99;/c/g; 395: $result =~ s/d/d/g; 396: $result =~ s/e/e/g; 397: $result =~ s/f/f/g; 398: $result =~ s/g/g/g; 399: $result =~ s/h/h/g; 400: $result =~ s/i/i/g; 401: $result =~ s/j/j/g; 402: $result =~ s/k/k/g; 403: $result =~ s/l/l/g; 404: $result =~ s/m/m/g; 405: $result =~ s/n/n/g; 406: $result =~ s/o/o/g; 407: $result =~ s/p/p/g; 408: $result =~ s/q/q/g; 409: $result =~ s/r/r/g; 410: $result =~ s/s/s/g; 411: $result =~ s/t/t/g; 412: $result =~ s/u/u/g; 413: $result =~ s/v/v/g; 414: $result =~ s/w/w/g; 415: $result =~ s/x/x/g; 416: $result =~ s/y/y/g; 417: $result =~ s/z/z/g; 418: $result =~ s/{/\\{/g; 419: $result =~ s/|/\|/g; 420: $result =~ s/}/\\}/g; 421: $result =~ s/~/\~/g; 422: $result =~ s/‚/,/g; 423: # $result =~ s/ƒ//g; 424: $result =~ s/„/''/g; 425: $result =~ s/…/\$\\ldots\$/g; 426: $result =~ s/†/\$\\dagger\$/g; 427: $result =~ s/‡/\$\\ddagger\$/g; 428: # $result =~ s/ˆ//g; 429: # $result =~ s/‰//g; 430: # $result =~ s/Š//g; 431: $result =~ s/‹/\$<\$/g; 432: # $result =~ s/Œ//g; 433: $result =~ s/‘/`/g; 434: $result =~ s/’/'/g; 435: $result =~ s/“/``/g; 436: $result =~ s/”/''/g; 437: $result =~ s/•/\$\\bullet\$/g; 438: # $result =~ s/–//g; 439: # $result =~ s/—//g; 440: $result =~ s/˜/~/g; 441: # $result =~ s/™//g; 442: # $result =~ s/š//g; 443: $result =~ s/›/\$>\$/g; 444: $result =~ s/œ/\\{\\oe\\}/g; 445: $result =~ s/Ÿ/\\"\\{Y\\}/g; 446: $result =~ s/ //g; 447: $result =~ s/ //g; 448: $result =~ s/¡/!`/g; 449: $result =~ s/¡/!`/g; #` 450: # $result =~ s/¢//g; 451: # $result =~ s/¢//g; 452: $result =~ s/£/\\pounds/g; 453: $result =~ s/£/\\pounds/g; 454: # $result =~ s/¤//g; 455: # $result =~ s/¤//g; 456: # $result =~ s/¥//g; 457: # $result =~ s/¥//g; 458: # $result =~ s/¦//g; 459: # $result =~ s/¦//g; 460: # $result =~ s/§//g; 461: # $result =~ s/§//g; 462: # $result =~ s/¨//g; 463: # $result =~ s/¨//g; 464: $result =~ s/©/\\copyright/g; 465: $result =~ s/©/\\copyright/g; 466: # $result =~ s/ª//g; 467: # $result =~ s/ª//g; 468: # $result =~ s/«//g; 469: # $result =~ s/«//g; 470: $result =~ s/¬/\$\\neg\$/g; 471: $result =~ s/¬/\$\\neg\$/g; 472: # $result =~ s/­//g; 473: # $result =~ s/­//g; 474: # $result =~ s/®//g; 475: # $result =~ s/®//g; 476: # $result =~ s/¯//g; 477: # $result =~ s/¯//g; 478: $result =~ s/°/\$^{\\circ}\$/g; 479: $result =~ s/°/\$^{\\circ}\$/g; 480: $result =~ s/±/\$\\pm\$/g; 481: $result =~ s/±/\$\\pm\$/g; 482: $result =~ s/²/\$^2\$/g; 483: $result =~ s/²/\$^2\$/g; 484: $result =~ s/³/\$^3\$/g; 485: $result =~ s/³/\$^3\$/g; 486: # $result =~ s/´//g; 487: # $result =~ s/´//g; 488: $result =~ s/µ/\$\\mu\$/g; 489: $result =~ s/µ/\$\\mu\$/g; 490: $result =~ s/¶/\\P/g; 491: $result =~ s/¶/\\P/g; 492: $result =~ s/·/\$\\cdot\$/g; 493: $result =~ s/·/\$\\cdot\$/g; 494: # $result =~ s/¸//g; 495: # $result =~ s/¸//g; 496: $result =~ s/¹/\$^1\$/g; 497: $result =~ s/¹/\$^1\$/g; 498: # $result =~ s/º//g; 499: # $result =~ s/º//g; 500: # $result =~ s/»//g; 501: # $result =~ s/»//g; 502: # $result =~ s/¼//g; 503: # $result =~ s/¼//g; 504: # $result =~ s/½//g; 505: # $result =~ s/½//g; 506: # $result =~ s/¾//g; 507: # $result =~ s/¾//g; 508: $result =~ s/¿/?`/g; 509: $result =~ s/¿/?`/g; 510: $result =~ s/À/\\`{A}/g; 511: $result =~ s/À/\\`{A}/g; 512: $result =~ s/Á/\\'{A}/g; 513: $result =~ s/Á/\\'{A}/g; 514: $result =~ s/Â/\\^{A}/g; 515: $result =~ s/Â/\\^{A}/g; 516: $result =~ s/Ã/\\~{A}/g; 517: $result =~ s/Ã/\\~{A}/g; 518: $result =~ s/Ä/\\"{A}/g; 519: $result =~ s/Ä/\\"{A}/g; 520: $result =~ s/Å/{\\AA}/g; 521: $result =~ s/Å/{\\AA}/g; 522: $result =~ s/Æ/{\\AE}/g; 523: $result =~ s/Æ/{\\AE}/g; 524: # $result =~ s/Ç//g; 525: # $result =~ s/Ç//g; 526: $result =~ s/È/\\`{E}/g; 527: $result =~ s/È/\\`{E}/g; 528: $result =~ s/É/\\'{E}/g; 529: $result =~ s/É/\\'{E}/g; 530: $result =~ s/Ê/\\^{E}/g; 531: $result =~ s/Ê/\\^{E}/g; 532: $result =~ s/Ë/\\`{E}/g; 533: $result =~ s/Ë/\\`{E}/g; 534: $result =~ s/Ì/\\`{I}/g; 535: $result =~ s/Ì/\\`{I}/g; 536: $result =~ s/Í/\\'{I}/g; 537: $result =~ s/Í/\\'{I}/g; 538: $result =~ s/Î/\\^{I}/g; 539: $result =~ s/Î/\\^{I}/g; 540: $result =~ s/Ï/\\"{I}/g; 541: $result =~ s/Ï/\\"{I}/g; 542: # $result =~ s/Ð//g; 543: # $result =~ s/Ð//g; 544: $result =~ s/Ñ/\\~{N}/g; 545: $result =~ s/Ñ/\\~{N}/g; 546: $result =~ s/Ò/\\`{O}/g; 547: $result =~ s/Ò/\\`{O}/g; 548: $result =~ s/Ó/\\'{O}/g; 549: $result =~ s/Ó/\\'{O}/g; 550: $result =~ s/Ô/\\^{O}/g; 551: $result =~ s/Ô/\\^{O}/g; 552: $result =~ s/Õ/\\~{O}/g; 553: $result =~ s/Õ/\\~{O}/g; 554: $result =~ s/Ö/\\"{O}/g; 555: $result =~ s/Ö/\\"{O}/g; 556: $result =~ s/×/\$\\times\$/g; 557: $result =~ s/×/\$\\times\$/g; 558: $result =~ s/Ø/{\\O}/g; 559: $result =~ s/Ø/{\\O}/g; 560: $result =~ s/Ù/\\`{U}/g; 561: $result =~ s/Ù/\\`{U}/g; 562: $result =~ s/Ú/\\'{U}/g; 563: $result =~ s/Ú/\\'{U}/g; 564: $result =~ s/Û/\\^{U}/g; 565: $result =~ s/Û/\\^{U}/g; 566: $result =~ s/Ü/\\"{U}/g; 567: $result =~ s/Ü/\\"{U}/g; 568: $result =~ s/Ý/\\'{Y}/g; 569: $result =~ s/Ý/\\'{Y}/g; 570: # $result =~ s/Þ//g; 571: # $result =~ s/Þ//g; 572: # $result =~ s/ß//g; 573: # $result =~ s/ß//g; 574: $result =~ s/à/\\`{a}/g; 575: $result =~ s/à/\\`{a}/g; 576: $result =~ s/á/\\'{a}/g; 577: $result =~ s/á/\\'{a}/g; 578: $result =~ s/â/\\^{a}/g; 579: $result =~ s/â/\\^{a}/g; 580: $result =~ s/ã/\\~{a}/g; 581: $result =~ s/ã/\\~{a}/g; 582: $result =~ s/ä/\\"{a}/g; 583: $result =~ s/ä/\\"{a}/g; 584: $result =~ s/å/{\\aa}/g; 585: $result =~ s/å/{\\aa}/g; 586: $result =~ s/æ/{\\ae}/g; 587: $result =~ s/æ/{\\ae}/g; 588: # $result =~ s/ç//g; 589: # $result =~ s/ç//g; 590: $result =~ s/è/\\`{e}/g; 591: $result =~ s/è/\\`{e}/g; 592: $result =~ s/é/\\'{e}/g; 593: $result =~ s/é/\\'{e}/g; 594: $result =~ s/ê/\\^{e}/g; 595: $result =~ s/ê/\\^{e}/g; 596: $result =~ s/ë/\\"{e}/g; 597: $result =~ s/ë/\\"{e}/g; 598: $result =~ s/ì/\\`{i}/g; 599: $result =~ s/ì/\\`{i}/g; 600: $result =~ s/í/\\'{i}/g; 601: $result =~ s/í/\\'{i}/g; 602: $result =~ s/î/\\^{i}/g; 603: $result =~ s/î/\\^{i}/g; 604: $result =~ s/ï/\\"{i}/g; 605: $result =~ s/ï/\\"{i}/g; 606: # $result =~ s/ð//g; 607: # $result =~ s/ð//g; 608: $result =~ s/ñ/\\~{n}/g; 609: $result =~ s/ñ/\\~{n}/g; 610: $result =~ s/ò/\\`{o}/g; 611: $result =~ s/ò/\\`{o}/g; 612: $result =~ s/ó/\\'{o}/g; 613: $result =~ s/ó/\\'{o}/g; 614: $result =~ s/ô/\\^{o}/g; 615: $result =~ s/ô/\\^{o}/g; 616: $result =~ s/õ/\\~{o}/g; 617: $result =~ s/õ/\\~{o}/g; 618: $result =~ s/ö/\\"{o}/g; 619: $result =~ s/ö/\\"{o}/g; 620: $result =~ s/÷/\$\\div\$/g; 621: $result =~ s/÷/\$\\div\$/g; 622: $result =~ s/ø/{\\o}/g; 623: $result =~ s/ø/{\\o}/g; 624: $result =~ s/ù/\\`{u}/g; 625: $result =~ s/ù/\\`{u}/g; 626: $result =~ s/ú/\\'{u}/g; 627: $result =~ s/ú/\\'{u}/g; 628: $result =~ s/û/\\^{u}/g; 629: $result =~ s/û/\\^{u}/g; 630: $result =~ s/ü/\\"{u}/g; 631: $result =~ s/ü/\\"{u}/g; 632: $result =~ s/ý/\\'{y}/g; 633: $result =~ s/ý/\\'{y}/g; 634: # $result =~ s/þ//g; 635: # $result =~ s/þ//g; 636: $result =~ s/ÿ/\\"{y}/g; 637: $result =~ s/ÿ/\\"{y}/g; 638: return $result; 639: } 640: 641: 642: #'"` 643: 644: sub additional_cleanup { 645: my $result = shift; 646: my $first_app = index($result,'\documentclass',0); 647: $first_app = index($result,'\documentclass',$first_app+5); 648: while ($first_app != -1) { 649: my $second_app = index($result,'begin{document}',$first_app); 650: $first_app = rindex($result,'\end{document}',$first_app); 651: substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; 652: $first_app = index($result,'\documentclass',$first_app+5); 653: } 654: return $result; 655: } 656: sub page_cleanup { 657: my $result = shift; 658: $_ = $result; 659: m/\\end{document}(\d*)$/; 660: my $number_of_columns = $1; 661: my $insert = '{'; 662: for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } 663: $insert .= '}'; 664: $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE/$1$insert/g; 665: $result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; 666: $result =~ s/(\\vskip\s*\d+\s*mm)/}\\\\\\parbox{\\minipagewidth}{/g; 667: $result =~ s/\\parbox{\\minipagewidth}{}\s*\\\\\s*(\\parbox{\\minipagewidth})/$1/g; 668: $result =~ s/\\parbox{\\minipagewidth}{\s*\\\\\\\\/\\parbox{\\minipagewidth}{/g; 669: return $result,$number_of_columns; 670: } 671: 672: sub content_map { 673: #-- find a list of files to print 674: my $map_string = shift; 675: my @number_seq = (); 676: my @file_seq = (); 677: my $startlink = index($map_string,'<link',0); 678: my $endlink = index($map_string,'</link>',$startlink); 679: my $chunk = substr($map_string,$startlink,$endlink-$startlink+7); 680: $_ = $chunk; 681: m/from=\"(\d+)\"/; 682: push @number_seq,$1; 683: while ($startlink != -1) { 684: $endlink = index($map_string,'</link>',$startlink); 685: $chunk = substr($map_string,$startlink,$endlink-$startlink+7); 686: substr($map_string,$startlink,$endlink-$startlink+7) = ''; 687: $_ = $chunk; 688: m/to=\"(\d+)\"/; 689: push @number_seq,$1; 690: $startlink = index($map_string,'from="'.$1.'"',$startlink); 691: $startlink = rindex($map_string,'<link ',$startlink); 692: } 693: my $stalink = index($map_string,' to="'.$number_seq[0].'"',$startlink); 694: while ($stalink != -1) { 695: $startlink = rindex($map_string,'<link ',$stalink); 696: $endlink = index($map_string,'</link>',$startlink); 697: $chunk = substr($map_string,$startlink,$endlink-$startlink+7); 698: substr($map_string,$startlink,$endlink-$startlink+7) = ''; 699: $_ = $chunk; 700: m/from=\"(\d+)\"/; 701: unshift @number_seq,$1; 702: $stalink = index($map_string,' to="'.$number_seq[0].'"',0); 703: } 704: for (my $i=0;$i<=$#number_seq;$i++) { 705: $stalink = index($map_string,' id="'.$number_seq[$i].'"',0); 706: { 707: my $ahed1 = index($map_string,'src="',$stalink); 708: my $ahed2 = index($map_string,'</resource>',$stalink); 709: if ($ahed1 != -1) { 710: if ($ahed1 < $ahed2) { 711: $startlink = $ahed1; 712: } else { 713: $startlink = rindex($map_string,'src="',$stalink); 714: } 715: } else { 716: $startlink = rindex($map_string,'src="',$stalink); 717: } 718: 719: } 720: $startlink = index($map_string,'"',$startlink); 721: $endlink = index($map_string,'"',$startlink+1); 722: $chunk = substr($map_string,$startlink,$endlink-$startlink+1); 723: push @file_seq,$chunk; 724: } 725: return @file_seq; 726: } 727: 728: 729: 730: sub handler { 731: 732: my $r = shift; 733: $r->content_type('text/html'); 734: $r->send_http_header; 735: 736: #-- start form 737: &headerform($r); 738: #-- menu for output 739: unless ($ENV{'form.phase'}) { 740: &menu_for_output($r); 741: } 742: #-- core part 743: if ($ENV{'form.phase'} eq 'two') { 744: &output_data($r); 745: } 746: return OK; 747: 748: } 749: 750: 1; 751: __END__ 752: 753: 754: 755: 756: #### Test block 757: # my $ere; 758: # foreach $ere (%ENV) { 759: # $result .= ' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n"; 760: # } 761: ####