--- loncom/interface/lonprintout.pm 2001/09/18 21:08:47 1.5 +++ loncom/interface/lonprintout.pm 2003/09/25 18:16:04 1.238 @@ -1,6 +1,30 @@ # The LearningOnline Network # Printout # +# $Id: lonprintout.pm,v 1.238 2003/09/25 18:16:04 bowersj2 Exp $ +# +# Copyright Michigan State University Board of Trustees +# +# This file is part of the LearningOnline Network with CAPA (LON-CAPA). +# +# LON-CAPA is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# LON-CAPA is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with LON-CAPA; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# /home/httpd/html/adm/gpl.txt +# +# http://www.lon-capa.org/ +# # (Internal Server Error Handler # # (Login Screen @@ -16,164 +40,1671 @@ package Apache::lonprintout; use strict; -use Apache::Constants qw(:common); +use Apache::Constants qw(:common :http); use Apache::lonxml; use Apache::lonnet; +use Apache::loncommon; +use Apache::inputtags; +use Apache::grades; +use Apache::edit; use Apache::File(); +use Apache::lonnavmaps; +use Apache::lonratedt; +use POSIX qw(strftime); +use GDBM_File; +my %hash; +my $LaTeXwidth = 0; -sub headerform { - my $r = shift; - $r->print(< - -LON-CAPA output for printing - - -
-

Printout:



-ENDHEADER + +sub latex_header_footer_remove { + my $text = shift; + $text =~ s/\\end{document}//; + $text =~ s/\\documentclass([^&]*)\\begin{document}//; + return $text; } -sub menu_for_output { - my $r = shift; - $r->print(< - Standard LaTeX output for current document

- Standard LaTeX output for the whole sequence

- - - - -ENDMENUOUT +sub character_chart { + my $result = shift; + $result =~ s/&\#0?0?(7|9);//g; + $result =~ s/&\#0?(10|13);//g; + $result =~ s/&\#0?32;/ /g; + $result =~ s/&\#0?33;/!/g; + $result =~ s/&(\#0?34|quot);/\"/g; + $result =~ s/&\#0?35;/\\\#/g; + $result =~ s/&\#0?36;/\\\$/g; + $result =~ s/&\#0?37;/\\%/g; + $result =~ s/&(\#0?38|amp);/\\&/g; + $result =~ s/&\#(0?39|146);/\'/g; + $result =~ s/&\#0?40;/(/g; + $result =~ s/&\#0?41;/)/g; + $result =~ s/&\#0?42;/\*/g; + $result =~ s/&\#0?43;/\+/g; + $result =~ s/&\#(0?44|130);/,/g; + $result =~ s/&\#0?45;/-/g; + $result =~ s/&\#0?46;/\./g; + $result =~ s/&\#0?47;/\//g; + $result =~ s/&\#0?48;/0/g; + $result =~ s/&\#0?49;/1/g; + $result =~ s/&\#0?50;/2/g; + $result =~ s/&\#0?51;/3/g; + $result =~ s/&\#0?52;/4/g; + $result =~ s/&\#0?53;/5/g; + $result =~ s/&\#0?54;/6/g; + $result =~ s/&\#0?55;/7/g; + $result =~ s/&\#0?56;/8/g; + $result =~ s/&\#0?57;/9/g; + $result =~ s/&\#0?58;/:/g; + $result =~ s/&\#0?59;/;/g; + $result =~ s/&(\#0?60|lt|\#139);/\$<\$/g; + $result =~ s/&\#0?61;/\$=\$/g; + $result =~ s/&(\#0?62|gt|\#155);/\$>\$/g; + $result =~ s/&\#0?63;/\?/g; + $result =~ s/&\#0?65;/A/g; + $result =~ s/&\#0?66;/B/g; + $result =~ s/&\#0?67;/C/g; + $result =~ s/&\#0?68;/D/g; + $result =~ s/&\#0?69;/E/g; + $result =~ s/&\#0?70;/F/g; + $result =~ s/&\#0?71;/G/g; + $result =~ s/&\#0?72;/H/g; + $result =~ s/&\#0?73;/I/g; + $result =~ s/&\#0?74;/J/g; + $result =~ s/&\#0?75;/K/g; + $result =~ s/&\#0?76;/L/g; + $result =~ s/&\#0?77;/M/g; + $result =~ s/&\#0?78;/N/g; + $result =~ s/&\#0?79;/O/g; + $result =~ s/&\#0?80;/P/g; + $result =~ s/&\#0?81;/Q/g; + $result =~ s/&\#0?82;/R/g; + $result =~ s/&\#0?83;/S/g; + $result =~ s/&\#0?84;/T/g; + $result =~ s/&\#0?85;/U/g; + $result =~ s/&\#0?86;/V/g; + $result =~ s/&\#0?87;/W/g; + $result =~ s/&\#0?88;/X/g; + $result =~ s/&\#0?89;/Y/g; + $result =~ s/&\#0?90;/Z/g; + $result =~ s/&\#0?91;/[/g; + $result =~ s/&\#0?92;/\$\\setminus\$/g; + $result =~ s/&\#0?93;/]/g; + $result =~ s/&\#(0?94|136);/\$\\wedge\$/g; + $result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g; + $result =~ s/&\#(0?96|145);/\`/g; + $result =~ s/&\#0?97;/a/g; + $result =~ s/&\#0?98;/b/g; + $result =~ s/&\#0?99;/c/g; + $result =~ s/&\#100;/d/g; + $result =~ s/&\#101;/e/g; + $result =~ s/&\#102;/f/g; + $result =~ s/&\#103;/g/g; + $result =~ s/&\#104;/h/g; + $result =~ s/&\#105;/i/g; + $result =~ s/&\#106;/j/g; + $result =~ s/&\#107;/k/g; + $result =~ s/&\#108;/l/g; + $result =~ s/&\#109;/m/g; + $result =~ s/&\#110;/n/g; + $result =~ s/&\#111;/o/g; + $result =~ s/&\#112;/p/g; + $result =~ s/&\#113;/q/g; + $result =~ s/&\#114;/r/g; + $result =~ s/&\#115;/s/g; + $result =~ s/&\#116;/t/g; + $result =~ s/&\#117;/u/g; + $result =~ s/&\#118;/v/g; + $result =~ s/&\#119;/w/g; + $result =~ s/&\#120;/x/g; + $result =~ s/&\#121;/y/g; + $result =~ s/&\#122;/z/g; + $result =~ s/&\#123;/\\{/g; + $result =~ s/&\#124;/\|/g; + $result =~ s/&\#125;/\\}/g; + $result =~ s/&\#126;/\~/g; + $result =~ s/&\#131;/\\textflorin /g; + $result =~ s/&\#132;/\"/g; + $result =~ s/&\#133;/\$\\ldots\$/g; + $result =~ s/&\#134;/\$\\dagger\$/g; + $result =~ s/&\#135;/\$\\ddagger\$/g; + $result =~ s/&\#137;/\\textperthousand /g; + $result =~ s/&\#140;/{\\OE}/g; + $result =~ s/&\#147;/\`\`/g; + $result =~ s/&\#148;/\'\'/g; + $result =~ s/&\#149;/\$\\bullet\$/g; + $result =~ s/&\#150;/--/g; + $result =~ s/&\#151;/---/g; + $result =~ s/&\#152;/\$\\sim\$/g; + $result =~ s/&\#153;/\\texttrademark /g; + $result =~ s/&\#156;/\\oe/g; + $result =~ s/&\#159;/\\\"Y/g; + $result =~ s/&(\#160|nbsp);//g; + $result =~ s/&(\#161|iexcl);/!\`/g; + $result =~ s/&(\#162|cent);/\\textcent /g; + $result =~ s/&(\#163|pound);/\\pounds /g; + $result =~ s/&(\#164|curren);/\\textcurrency /g; + $result =~ s/&(\#165|yen);/\\textyen /g; + $result =~ s/&(\#166|brvbar);/\\textbrokenbar /g; + $result =~ s/&(\#167|sect);/\\textsection /g; + $result =~ s/&(\#168|uml);/\\texthighdieresis /g; + $result =~ s/&(\#169|copy);/\\copyright /g; + $result =~ s/&(\#170|ordf);/\\textordfeminine /g; + $result =~ s/&(\#172|not);/\$\\neg\$/g; + $result =~ s/&(\#173|shy);/ - /g; + $result =~ s/&(\#174|reg);/\\textregistered /g; + $result =~ s/&(\#175|macr);/\$^{-}\$/g; + $result =~ s/&(\#176|deg);/\$^{\\circ}\$/g; + $result =~ s/&(\#177|plusmn);/\$\\pm\$/g; + $result =~ s/&(\#178|sup2);/\$^2\$/g; + $result =~ s/&(\#179|sup3);/\$^3\$/g; + $result =~ s/&(\#180|acute);/\\textacute /g; + $result =~ s/&(\#181|micro);/\$\\mu\$/g; + $result =~ s/&(\#182|para);/\\P/g; + $result =~ s/&(\#183|middot);/\$\\cdot\$/g; + $result =~ s/&(\#184|cedil);/\\c{\\strut}/g; + $result =~ s/&(\#185|sup1);/\$^1\$/g; + $result =~ s/&(\#186|ordm);/\\textordmasculine /g; + $result =~ s/&(\#188|frac14);/\\textonequarter /g; + $result =~ s/&(\#189|frac12);/\\textonehalf /g; + $result =~ s/&(\#190|frac34);/\\textthreequarters /g; + $result =~ s/&(\#191|iquest);/?\`/g; + $result =~ s/&(\#192|Agrave);/\\\`{A}/g; + $result =~ s/&(\#193|Aacute);/\\\'{A}/g; + $result =~ s/&(\#194|Acirc);/\\^{A}/g; + $result =~ s/&(\#195|Atilde);/\\~{A}/g; + $result =~ s/&(\#196|Auml);/\\\"{A}/g; + $result =~ s/&(\#197|Aring);/{\\AA}/g; + $result =~ s/&(\#198|AElig);/{\\AE}/g; + $result =~ s/&(\#199|Ccedil);/\\c{c}/g; + $result =~ s/&(\#200|Egrave);/\\\`{E}/g; + $result =~ s/&(\#201|Eacute);/\\\'{E}/g; + $result =~ s/&(\#202|Ecirc);/\\^{E}/g; + $result =~ s/&(\#203|Euml);/\\\"{E}/g; + $result =~ s/&(\#204|Igrave);/\\\`{I}/g; + $result =~ s/&(\#205|Iacute);/\\\'{I}/g; + $result =~ s/&(\#206|Icirc);/\\^{I}/g; + $result =~ s/&(\#207|Iuml);/\\\"{I}/g; + $result =~ s/&(\#209|Ntilde);/\\~{N}/g; + $result =~ s/&(\#210|Ograve);/\\\`{O}/g; + $result =~ s/&(\#211|Oacute);/\\\'{O}/g; + $result =~ s/&(\#212|Ocirc);/\\^{O}/g; + $result =~ s/&(\#213|Otilde);/\\~{O}/g; + $result =~ s/&(\#214|Ouml);/\\\"{O}/g; + $result =~ s/&(\#215|times);/\$\\times\$/g; + $result =~ s/&(\#216|Oslash);/{\\O}/g; + $result =~ s/&(\#217|Ugrave);/\\\`{U}/g; + $result =~ s/&(\#218|Uacute);/\\\'{U}/g; + $result =~ s/&(\#219|Ucirc);/\\^{U}/g; + $result =~ s/&(\#220|Uuml);/\\\"{U}/g; + $result =~ s/&(\#221|Yacute);/\\\'{Y}/g; + $result =~ s/&(\#223|szlig);/\\ss/g; + $result =~ s/&(\#224|agrave);/\\\`{a}/g; + $result =~ s/&(\#225|aacute);/\\\'{a}/g; + $result =~ s/&(\#226|acirc);/\\^{a}/g; + $result =~ s/&(\#227|atilde);/\\~{a}/g; + $result =~ s/&(\#228|auml);/\\\"{a}/g; + $result =~ s/&(\#229|aring);/{\\aa}/g; + $result =~ s/&(\#230|aelig);/{\\ae}/g; + $result =~ s/&(\#231|ccedil);/\\c{c}/g; + $result =~ s/&(\#232|egrave);/\\\`{e}/g; + $result =~ s/&(\#233|eacute);/\\\'{e}/g; + $result =~ s/&(\#234|ecirc);/\\^{e}/g; + $result =~ s/&(\#235|euml);/\\\"{e}/g; + $result =~ s/&(\#236|igrave);/\\\`{i}/g; + $result =~ s/&(\#237|iacute);/\\\'{i}/g; + $result =~ s/&(\#238|icirc);/\\^{i}/g; + $result =~ s/&(\#239|iuml);/\\\"{i}/g; + $result =~ s/&(\#240|eth);/\$\\partial\$/g; + $result =~ s/&(\#241|ntilde);/\\~{n}/g; + $result =~ s/&(\#242|ograve);/\\\`{o}/g; + $result =~ s/&(\#243|oacute);/\\\'{o}/g; + $result =~ s/&(\#244|ocirc);/\\^{o}/g; + $result =~ s/&(\#245|otilde);/\\~{o}/g; + $result =~ s/&(\#246|ouml);/\\\"{o}/g; + $result =~ s/&(\#247|divide);/\$\\div\$/g; + $result =~ s/&(\#248|oslash);/{\\o}/g; + $result =~ s/&(\#249|ugrave);/\\\`{u}/g; + $result =~ s/&(\#250|uacute);/\\\'{u}/g; + $result =~ s/&(\#251|ucirc);/\\^{u}/g; + $result =~ s/&(\#252|uuml);/\\\"{u}/g; + $result =~ s/&(\#253|yacute);/\\\'{y}/g; + $result =~ s/&(\#255|yuml);/\\\"{y}/g; + $result =~ s/&\#952;/\$\\theta\$/g; +#Greek Alphabet + $result =~ s/&(alpha|\#945);/\$\\alpha \$/g; + $result =~ s/&(beta|\#946);/\$\\beta \$/g; + $result =~ s/&(gamma|\#947);/\$\\gamma \$/g; + $result =~ s/&(delta|\#948);/\$\\delta \$/g; + $result =~ s/&(epsilon|\#949);/\$\\epsilon \$/g; + $result =~ s/&(zeta|\#950);/\$\\zeta \$/g; + $result =~ s/&(eta|\#951);/\$\\eta \$/g; + $result =~ s/&(theta|\#952);/\$\\theta \$/g; + $result =~ s/&(iota|\#953);/\$\\iota \$/g; + $result =~ s/&(kappa|\#954);/\$\\kappa \$/g; + $result =~ s/&(lambda|\#955);/\$\\lambda \$/g; + $result =~ s/&(mu|\#956);/\$\\mu \$/g; + $result =~ s/&(nu|\#957);/\$\\nu \$/g; + $result =~ s/&(xi|\#958);/\$\\xi \$/g; + $result =~ s/&(omicron|\#959);/o/g; + $result =~ s/&(pi|\#960);/\$\\pi \$/g; + $result =~ s/&(rho|\#961);/\$\\rho \$/g; + $result =~ s/&(sigma|\#963);/\$\\sigma \$/g; + $result =~ s/&(tau|\#964);/\$\\tau \$/g; + $result =~ s/&(upsilon|\#965);/\$\\upsilon \$/g; + $result =~ s/&(phi|\#966);/\$\\phi \$/g; + $result =~ s/&(chi|\#967);/\$\\chi \$/g; + $result =~ s/&(psi|\#968);/\$\\psi \$/g; + $result =~ s/&(omega|\#969);/\$\\omega \$/g; + $result =~ s/&(thetasym|\#977);/\$\\vartheta \$/g; + $result =~ s/&(piv|\#982);/\$\\varpi \$/g; + $result =~ s/&(Alpha|\#913);/A/g; + $result =~ s/&(Beta|\#914);/B/g; + $result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; + $result =~ s/&(Delta|\#916);/\$\\Delta \$/g; + $result =~ s/&(Epsilon|\#917);/E/g; + $result =~ s/&(Zeta|\#918);/Z/g; + $result =~ s/&(Eta|\#919);/H/g; + $result =~ s/&(Theta|\#920);/\$\\Theta \$/g; + $result =~ s/&(Iota|\#921);/I/g; + $result =~ s/&(Kappa|\#922);/K/g; + $result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; + $result =~ s/&(Mu|\#924);/M/g; + $result =~ s/&(Nu|\#925);/N/g; + $result =~ s/&(Xi|\#926);/\$\\Xi \$/g; + $result =~ s/&(Omicron|\#927);/O/g; + $result =~ s/&(Pi|\#928);/\$\\Pi \$/g; + $result =~ s/&(Rho|\#929);/P/g; + $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; + $result =~ s/&(Tau|\#932);/T/g; + $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; + $result =~ s/&(Phi|\#934);/\$\\Phi \$/g; + $result =~ s/&(Chi|\#935);/X/g; + $result =~ s/&(Psi|\#936);/\$\\Psi \$/g; + $result =~ s/&(Omega|\#937);/\$\\Omega \$/g; +#Arrows (extended HTML 4.01) + $result =~ s/&(larr|\#8592);/\$\\leftarrow \$/g; + $result =~ s/&(uarr|\#8593);/\$\\uparrow \$/g; + $result =~ s/&(rarr|\#8594);/\$\\rightarrow \$/g; + $result =~ s/&(darr|\#8595);/\$\\downarrow \$/g; + $result =~ s/&(harr|\#8596);/\$\\leftrightarrow \$/g; + $result =~ s/&(lArr|\#8656);/\$\\Leftarrow \$/g; + $result =~ s/&(uArr|\#8657);/\$\\Uparrow \$/g; + $result =~ s/&(rArr|\#8658);/\$\\Rightarrow \$/g; + $result =~ s/&(dArr|\#8659);/\$\\Downarrow \$/g; + $result =~ s/&(hArr|\#8660);/\$\\Leftrightarrow \$/g; +#Mathematical Operators (extended HTML 4.01) + $result =~ s/&(forall|\#8704);/\$\\forall \$/g; + $result =~ s/&(part|\#8706);/\$\\partial \$/g; + $result =~ s/&(exist|\#8707);/\$\\exists \$/g; + $result =~ s/&(empty|\#8709);/\$\\emptyset \$/g; + $result =~ s/&(nabla|\#8711);/\$\\nabla \$/g; + $result =~ s/&(isin|\#8712);/\$\\in \$/g; + $result =~ s/&(notin|\#8713);/\$\\notin \$/g; + $result =~ s/&(ni|\#8715);/\$\\ni \$/g; + $result =~ s/&(prod|\#8719);/\$\\prod \$/g; + $result =~ s/&(sum|\#8721);/\$\\sum \$/g; + $result =~ s/&(minus|\#8722);/\$-\$/g; + $result =~ s/&(lowast|\#8727);/\$*\$/g; + $result =~ s/&(radic|\#8730);/\$\\surd \$/g; + $result =~ s/&(prop|\#8733);/\$\\propto \$/g; + $result =~ s/&(infin|\#8734);/\$\\infty \$/g; + $result =~ s/&(ang|\#8736);/\$\\angle \$/g; + $result =~ s/&(and|\#8743);/\$\\wedge \$/g; + $result =~ s/&(or|\#8744);/\$\\vee \$/g; + $result =~ s/&(cap|\#8745);/\$\\cap \$/g; + $result =~ s/&(cup|\#8746);/\$\\cup \$/g; + $result =~ s/&(int|\#8747);/\$\\int \$/g; + $result =~ s/&(sim|\#8764);/\$\\sim \$/g; + $result =~ s/&(cong|\#8773);/\$\\cong \$/g; + $result =~ s/&(asymp|\#8776);/\$\\approx \$/g; + $result =~ s/&(ne|\#8800);/\$\\not= \$/g; + $result =~ s/&(equiv|\#8801);/\$\\equiv \$/g; + $result =~ s/&(le|\#8804);/\$\\leq \$/g; + $result =~ s/&(ge|\#8805);/\$\\geq \$/g; + $result =~ s/&(sub|\#8834);/\$\\subset \$/g; + $result =~ s/&(sup|\#8835);/\$\\supset \$/g; + $result =~ s/&(nsub|\#8836);/\$\\not\\subset \$/g; + $result =~ s/&(sube|\#8838);/\$\\subseteq \$/g; + $result =~ s/&(supe|\#8839);/\$\\supseteq \$/g; + $result =~ s/&(oplus|\#8853);/\$\\oplus \$/g; + $result =~ s/&(otimes|\#8855);/\$\\otimes \$/g; + $result =~ s/&(perp|\#8869);/\$\\perp \$/g; + $result =~ s/&(sdot|\#8901);/\$\\cdot \$/g; +#Geometric Shapes (extended HTML 4.01) + $result =~ s/&(loz|\#9674);/\$\\Diamond \$/g; +#Miscellaneous Symbols (extended HTML 4.01) + $result =~ s/&(spades|\#9824);/\$\\spadesuit \$/g; + $result =~ s/&(clubs|\#9827);/\$\\clubsuit \$/g; + $result =~ s/&(hearts|\#9829);/\$\\heartsuit \$/g; + $result =~ s/&(diams|\#9830);/\$\\diamondsuit \$/g; + return $result; +} + + +sub page_format { +# +#Correspondence between $papersize variable and real paper format: +# 0 - "Letter [8 1/2x11 in]" +# 1 - "Legal [8 1/2x14 in]" +# 2 - "Ledger/Tabloid [11x17 in]" +# 3 - "Executive [7 1/2x10 in]" +# 4 - "A2 [420x594 mm]" +# 5 - "A3 [297x420 mm]" +# 6 - "A4 [210x297 mm]" +# 7 - "A5 [148x210 mm]" +# 8 - "A6 [105x148 mm]" +# + my ($papersize,$layout,$numberofcolumns) = @_; + my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = (0,0,0,0,0); + if ($papersize eq '0') { + if ($layout eq 'book') { + if ($numberofcolumns == 1) { + $textwidth = '7.1 in'; #'18 cm'; + $textheight = '10.2 in'; #'25.9 cm'; + $oddoffset = '-0.57 in'; + $evenoffset = '-0.57 in'; + } elsif ($numberofcolumns == 2) { + $textwidth = '3.66 in'; #'93 mm'; + $textheight = '10.2 in'; #'25.9 cm'; + $oddoffset = '-0.57 in'; + $evenoffset = '-0.57 in'; + } + } elsif ($layout eq 'album') { + if ($numberofcolumns eq '1') { + $textwidth = '8.8 in'; + $textheight = '6.8 in'; + $oddoffset = '-40 pt'; + $evenoffset = '-60 pt'; + } elsif ($numberofcolumns == 2) { + $textwidth = '4.4 in'; + $textheight = '6.8 in'; + $oddoffset = '-0.5 in'; + $evenoffset = '-1.5 in'; + $topmargin = '3.5 in'; + } + } +# } elsif($papersize eq '1') { +# } elsif($papersize eq '2') { +# } elsif($papersize eq '3'/) { + } elsif($papersize eq '6') { + if ($layout eq 'book') { + if ($numberofcolumns == 1) { + $textwidth = '18 cm'; + $textheight = '28 cm'; + $oddoffset = '-0.57 in'; + $evenoffset = '-0.57 in'; + } elsif ($numberofcolumns == 2) { + $textwidth = '96 mm'; + $textheight = '2 cm'; + $oddoffset = '-0.57 in'; + $evenoffset = '-0.57 in'; + } + } elsif ($layout eq 'album') { + if ($numberofcolumns eq '1') { + $textwidth = '8.5 in'; + $textheight = '7.7 in'; + $oddoffset = '-40 pt'; + $evenoffset = '-60 pt'; + } elsif ($numberofcolumns == 2) { + $textwidth = '3.9 in'; + $textheight = '7.7 in'; + $oddoffset = '-40 pt'; + $evenoffset = '-60 pt'; + } + } +# } elsif($papersize eq '5') { +# } elsif($papersize eq '4') { +# } elsif($papersize eq '7') { +# } elsif($papersize eq '8') { + } + return $textwidth,$textheight,$oddoffset,$evenoffset,$topmargin; +} + + +sub get_name { + my ($uname,$udom)=@_; + if (!defined($uname)) { $uname=$ENV{'user.name'}; } + if (!defined($udom)) { $udom=$ENV{'user.domain'}; } + my $plainname=&Apache::loncommon::plainname($uname,$udom); + if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; } + $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header'); + return $plainname; +} + +sub get_course { + my $courseidinfo; + if (defined($ENV{'request.course.id'})) { + $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'header'); + } + return $courseidinfo; +} + +sub page_format_transformation { + my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist) = @_; + my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin); + $assignment=&Apache::lonxml::latex_special_symbols($assignment,'header'); + if ($numberofcolumns != 1) { + ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = &page_format($papersize,$layout,$numberofcolumns,$topmargin); + } else { + ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); + } + my $name = &get_name(); + my $courseidinfo = &get_course(); + if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } + if ($layout eq 'album') { + my $topmargintoinsert = ''; + if ($topmargin ne '0') {$topmargintoinsert='\setlength{\topmargin}{'.$topmargin.'}';} + $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}$topmargintoinsert\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}} \\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1} /; + } elsif ($layout eq 'book') { + if ($choice ne 'All class print') { + $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/; + } else { + $text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight = $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /; + } + } + if ($tableofcontents eq 'yes') {$text=~s/(\\setcounter\{page\}\{1\})/$1 \\tableofcontents\\newpage /;} + if ($indexlist eq 'yes') { + $text=~s/(\\begin{document})/\\makeindex $1/; + $text=~s/(\\end{document})/\\strut\\\\\\strut\\printindex $1/; + } + return $text; +} + + +sub page_cleanup { + my $result = shift; + + $result =~ m/\\end{document}(\d*)$/; + my $number_of_columns = $1; + my $insert = '{'; + for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } + $insert .= '}'; + $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE\\endfirsthead\\endhead/$1$insert/g; + $result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; + return $result,$number_of_columns; +} + + +sub details_for_menu { + + my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; + my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); + my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symbolic); + $map=&Apache::lonnet::clutter($map); + my $name_of_sequence; + $name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}}; + if ($name_of_sequence =~ /^\s*$/) { + $map =~ m|([^/]+)$|; + $name_of_sequence = $1; + } + my $name_of_map = $hash{'title_'.$hash{'ids_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}}; + if ($name_of_map =~ /^\s*$/) { + $ENV{'request.course.uri'} =~ m|([^/]+)$|; + $name_of_map = $1; + } + return ($name_of_resourse,$name_of_sequence,$name_of_map); + +} + + +sub latex_corrections { + + my ($number_of_columns,$result) = @_; + +# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; + $result =~ s/\$number_of_columns/$number_of_columns/g; + $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/; + $result =~ s/(\\end{longtable}\s*)(\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; + $result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g; +#-- LaTeX corrections + my $first_comment = index($result,'',$first_comment); + substr($result,$first_comment,$end_comment-$first_comment+3) = ''; + $first_comment = index($result,'