#!/bin/bash

# MAKES FLYER

# 13x19 ## VxH RATIO  # A5 # 9pt

FORMAT=A5
TMPDIR=i/tmp
OUTPUTDIR=$TMPDIR
PDFMETA=$TMPDIR/metadata.txt

CNT=1; while [ $CNT -le 25 ]
 do
   FILENUMBER=`echo 00${CNT} | rev | cut -c 1-3 | rev`
   PDFNAME=dit-FLYERS-$FORMAT-$FILENUMBER.pdf
   CHECKEXIST=`find o/free/A5 -name "$PDFNAME" | wc -l`

   if [ $CHECKEXIST -lt 1 ]; then

   PAGE=1; while [ $PAGE -le 10 ]
    do

    RATIO=`sed -n '/VxH/p' $0 | \
           grep $FORMAT | \
           sed -n '/sed/!p'  |\
           cut -d "#" -f 2 |\
           rl --count=1`
    FONTSIZE=`sed -n '/VxH/p' $0 | \
              grep $FORMAT | \
              sed -n '/sed/!p'  |\
              cut -d "#" -f 6 |\
              head -1 | tr -d ' '`

VERT=`echo $RATIO | cut -d "x" -f 1`
HORIZ=`echo $RATIO | cut -d "x" -f 2`

LIWOLI=`find i/free/v/info -name "liwoli_*.pdf" | rl --count=1`

texOpener () {

echo "\documentclass["$FONTSIZE"]{scrartcl}				" >  $TMPTEX
echo "\usepackage[top=0mm,bottom=0mm,left=0mm,right=0mm]{geometry}	" >> $TMPTEX
echo "\usepackage{pdfpages}						" >> $TMPTEX
echo "\usepackage{multicol}						" >> $TMPTEX
echo "\usepackage{scalefnt}						" >> $TMPTEX
echo "\usepackage{i/a/utils/latex/commands/letterspacing}		" >> $TMPTEX
echo "\usepackage{url}						        " >> $TMPTEX
echo "\usepackage{i/a/utils/latex/sty/A5-QUER}				" >> $TMPTEX
echo "\newcommand{\graphic}[6]{%                                        " >> $TMPTEX
echo "	    \includegraphics[viewport=#2 #3 #4 #5,clip,#6]{#1}%|        " >> $TMPTEX
echo "           }                                                      " >> $TMPTEX
echo "\newcommand\flexcommentbox[4]"                                      >> $TMPTEX
echo "{%"                                                          	  >> $TMPTEX
echo "\deffootnote[1.5em]{1.5em}{1em}{\textsuperscript{}}"                >> $TMPTEX
echo "\footnotetext{"                                                     >> $TMPTEX
echo "\setlength\fboxsep{5pt}%"                                           >> $TMPTEX
echo "         \makebox[.5\textwidth][l]{"                                >> $TMPTEX
echo "          \hspace{#1}"                                              >> $TMPTEX
echo "          \parbox{#3}{"                                             >> $TMPTEX
echo "          \vspace{-2\paperheight}"                                  >> $TMPTEX
echo "	"                                                           	  >> $TMPTEX
echo "          \vspace{#2}"                                              >> $TMPTEX
echo "                {\small"                                            >> $TMPTEX
echo "                \parbox{#3}{"                                       >> $TMPTEX
echo "                \smallskip"                                         >> $TMPTEX
echo "                #4 %"                                               >> $TMPTEX
echo "                \smallskip"                                         >> $TMPTEX
echo "     }"                                                             >> $TMPTEX
echo "    }"                                                           	  >> $TMPTEX
echo "   }"                                                           	  >> $TMPTEX
echo "  }"                                                           	  >> $TMPTEX
echo " }"                                                           	  >> $TMPTEX
echo "}"								  >> $TMPTEX
echo "\setlength\unitlength{.475\textwidth}                               " >> $TMPTEX
echo "{\renewcommand{\footnoterule}{\rule{0pt}{0pt}}% NO FOOTNOTERULE   " >> $TMPTEX
echo "\pdfmapfile{+onc.map}						" >> $TMPTEX
echo "\begin{document}							" >> $TMPTEX
echo "									" >> $TMPTEX

}

pageCommand () {

echo "pagecommand={                                                     " >> $TMPTEX
echo "	% MAKE A BIG LOGO PLACED SOMEWHERE %                            " >> $TMPTEX
echo "	\begin{picture}(1,1.4)%                                         " >> $TMPTEX
echo "	\put(."$XPOSEINS",."$YPOSEINS")                                 " >> $TMPTEX
echo "	{                                                               " >> $TMPTEX
echo "	 \graphic{"$LIWOLI"}                                            " >> $TMPTEX
echo "	 {50}{120}{350}{220}{width=.7\paperwidth}                       " >> $TMPTEX
echo "	}                                                               " >> $TMPTEX
echo "	\end{picture}                                                   " >> $TMPTEX
echo "	% MAKE A BIG LOGO PLACED SOMEWHERE %                            " >> $TMPTEX
echo "	% MAKE A BIG LOGO PLACED SOMEWHERE %                            " >> $TMPTEX
echo "	\begin{picture}(.9,1)%                                          " >> $TMPTEX
echo "	\put(-."$XPOSZWEI",."$YPOSZWEI")                                " >> $TMPTEX
echo "	{                                                               " >> $TMPTEX
echo "	 \graphic{i/free/v/dito.pdf}                                    " >> $TMPTEX
echo "	 {50}{120}{350}{240}{width=.6\paperwidth}                       " >> $TMPTEX
echo "	}                                                               " >> $TMPTEX
echo "	\end{picture}                                                   " >> $TMPTEX
echo "	% MAKE A BIG LOGO PLACED SOMEWHERE %                            " >> $TMPTEX

}
NOTFORX="0"; NOTFORY="012789"

XPOSEINS=`echo 2${RANDOM}${RANDOM} | rev | tr -d ${NOTFORX} | cut -c 1`
YPOSEINS=`echo ${RANDOM}${RANDOM}  | rev | tr -d ${NOTFORY} | cut -c 1`

YPOSZWEI=$YPOSEINS; XPOSZWEI=$XPOSEINS

NOTFORX="0"${XPOSEINS}
NOTFORY="0"${YPOSEINS}`expr $YPOSEINS - 1``expr $YPOSEINS + 1`
NOTFORY=${NOTFORY}`expr $YPOSEINS - 2``expr $YPOSEINS + 2`
S=`expr $YPOSEINS + 3`

while [ $YPOSZWEI -eq $YPOSEINS ] 
 do
         YPOSZWEI=`echo $S${RANDOM} | tr -d ${NOTFORY} |  cut -c 1`
done
while [ $XPOSZWEI -eq $XPOSEINS ] 
 do
         XPOSZWEI=`echo 5${RANDOM}  | tr -d ${NOTFORX} |  cut -c 1`
done

####################################################################################

      TMPTEX=logoreference.tex
      texOpener

echo "\includepdf[							" >> $TMPTEX
      pageCommand
echo "},						                " >> $TMPTEX
echo "]{i/a/utils/graphics/blank/none.pdf}                              " >> $TMPTEX
echo "\end{document}							" >> $TMPTEX

pdflatex -output-directory $TMPDIR  $TMPTEX
rm $TMPTEX

####################################################################################

    LISTDIR=cols+rows/$FORMAT/$VERT"x"$HORIZ
 
    cd i
    ./ditio.sh $VERT $HORIZ $LISTDIR $FORMAT
    cd -

####################################################################################

 MAINTMPTEX=dit.tex
 TMPTEX=$MAINTMPTEX

 if [ $PAGE -le 1 ]
  then
      texOpener
 fi

echo "\includepdfmerge							    " >> $MAINTMPTEX
echo "[									    " >> $MAINTMPTEX
echo "nup="${HORIZ}x${VERT}", pages=1,			                    " >> $MAINTMPTEX
echo "trim=12mm 12mm 12mm 12mm,						    " >> $MAINTMPTEX
echo "clip,                                                                 " >> $MAINTMPTEX
      pageCommand
echo "},						                    " >> $MAINTMPTEX
echo "]									    " >> $MAINTMPTEX
echo "{									    " >> $MAINTMPTEX
	COUNTLIST=1
	for LIST in `ls i/$LISTDIR | sort -n | tac`;
	 do
	  COUNTPDF=1
	  for PDF in `cat i/$LISTDIR/$LIST`; 
	   do
	        if [ $COUNTLIST -eq $VERT ] && [ $COUNTPDF -eq $HORIZ ]
		then
		     echo $PDF						      >> $MAINTMPTEX
		else
		     echo $PDF","					      >> $MAINTMPTEX
		fi
		COUNTPDF=`expr $COUNTPDF + 1`
	   done
	COUNTLIST=`expr $COUNTLIST + 1`
	done
echo "}									    " >> $MAINTMPTEX
#echo "\newpage								    " >> $MAINTMPTEX

     PAGE=`expr $PAGE + 1`
done
     echo "\end{document}						    " >> $MAINTMPTEX
     pdflatex -output-directory $OUTPUTDIR $MAINTMPTEX

TMPTEX=batch.tex
FORMAT=A4

echo "\documentclass["$FONTSIZE"]{scrartcl}				" >  $TMPTEX
echo "\usepackage[top=0mm,bottom=0mm,left=0mm,right=0mm]{geometry}	" >> $TMPTEX
echo "\usepackage{pdfpages}						" >> $TMPTEX
echo "\usepackage{i/a/utils/latex/sty/"$FORMAT"}			" >> $TMPTEX
echo "\begin{document}							" >> $TMPTEX
echo "									" >> $TMPTEX
echo "\includepdf							" >> $TMPTEX
echo "[nup=1x2,pages=-,scale=.93,delta=0 50,offset=0 -5]		" >> $TMPTEX
echo "{"$OUTPUTDIR/${MAINTMPTEX%%.*}.pdf"}                              " >> $TMPTEX
echo "\end{document}						        " >> $TMPTEX
     pdflatex -output-directory $OUTPUTDIR $TMPTEX

###########################################################
SUBJECT="Flyer batch for printing, created for LiWoLi 2010."
INFO=\
"Built with LaTeX and BASH, \
for more information visit http://www.forkable.eu . \
Illustrations by Anna Grath. \
Possible Keywords: \
generative, design, linux, LiWoLi"
###########################################################
echo "InfoKey: Title"                           >  $PDFMETA
echo "InfoValue: $PDFNAME"                      >> $PDFMETA
echo "InfoKey: Subject"                         >> $PDFMETA
echo "InfoValue: $SUBJECT"                      >> $PDFMETA
echo "InfoKey: Keywords"                        >> $PDFMETA
echo "InfoValue: $INFO"                         >> $PDFMETA
echo "InfoKey: Author"                          >> $PDFMETA
echo "InfoValue: LAFKON Publishing + Anna Grath">> $PDFMETA
########################################################### 

pdftk $OUTPUTDIR/${TMPTEX%%.*}.pdf update_info $PDFMETA \
      output o/free/A5/$PDFNAME
      rm $OUTPUTDIR/${TMPTEX%%.*}.pdf
      rm $TMPTEX; rm $MAINTMPTEX
 else
      echo The File dit--$FILENUMBER.pdf already exists
 fi
      CNT=`expr $CNT + 1`
done

exit 0;