1 | #!/bin/bash |
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2 | # $Id: chkdvipdfmx.sh,v 1.2 2010/10/31 07:21:49 munepi Exp $ |
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3 | |
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4 | EXTS="png jpg eps pdf" |
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5 | |
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6 | TEMP=/tmp/$(basename $0 .sh).temp |
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7 | [ -d $TEMP ] || mkdir -p $TEMP |
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8 | |
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9 | EVINCE=$(which evince 2>/dev/null) && PDFPREVIEWER=$EVINCE |
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10 | ACROREAD=$(which acroread 2>/dev/null) && PDFPREVIEWER=$ACROREAD |
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11 | DVIPDFMX=$(which dvipdfmx 2>/dev/null) |
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12 | GS=$(which gs 2>/dev/null) |
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13 | |
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14 | if [ -z "$PDFPREVIEWER" -o -z "$DVIPDFMX" -o -z "GS" ]; then |
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15 | cat<<EOF |
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16 | E: Please install the following softwares via apt-get install: |
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17 | EOF |
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18 | [ -z "$PDFPREVIEWER" ] && echo "evince or install-assist-AdobeReader_jpn" |
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19 | [ -z "$DVIPDFMX" ] && echo "dvipdfmx" |
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20 | [ -z "$GS" ] && echo "ghostscript" |
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21 | exit 1 |
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22 | fi |
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23 | |
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24 | EPS=/usr/share/ghostscript/$(gs --version)/examples/tiger.eps |
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25 | #EPS=/usr/share/ghostscript/$(gs --version)/examples/golfer.eps |
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26 | [ ! -f $EPS ] && echo "E: No such file: $EPS" && exit 1 |
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27 | |
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28 | GS="$GS -dSAFER -dBATCH -dNOPAUSE" |
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29 | |
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30 | DIST_RELEASE=$(cat ${BUILD_ROOT}/etc/vine-release | cut -f3 -d" " | cut -f1 -d.) |
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31 | |
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32 | ## genpdf [ext] |
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33 | genpdf(){ |
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34 | local ext=$1 |
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35 | local srcname=$(basename $EPS .eps) |
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36 | local target=${srcname}.${ext} |
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37 | |
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38 | local gs_dev= |
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39 | case $ext in |
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40 | eps) |
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41 | ;; |
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42 | png) |
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43 | gs_dev=pngalpha |
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44 | ;; |
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45 | jpg) |
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46 | gs_dev=jpegcmyk |
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47 | ;; |
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48 | pdf) |
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49 | gs_dev=pdfwrite |
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50 | ;; |
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51 | *) |
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52 | echo "E: unsupported extension: $ext" |
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53 | exit 1 |
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54 | ;; |
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55 | esac |
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56 | |
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57 | ## convert a target media file from $EPS |
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58 | if [ ! -z $gs_dev ]; then |
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59 | rm -f ${target} |
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60 | $GS -sDEVICE=$gs_dev -sOutputFile=${target} $EPS |
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61 | [ ! -f ${target} ] && exit 1 |
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62 | case ${DIST_RELEASE} in |
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63 | 4|5) |
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64 | ebbx -b ${target};; |
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65 | 6) |
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66 | ebbx -x ${target};; |
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67 | esac |
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68 | else |
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69 | target=$EPS |
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70 | fi |
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71 | |
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72 | ## generate embedded $target pdf |
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73 | cat<<EOF > ${srcname}.tex |
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74 | \documentclass{jarticle} |
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75 | \usepackage[dvipdfmx]{graphicx} |
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76 | \begin{document} |
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77 | \scalebox{.5}{\includegraphics{${target}}} |
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78 | \end{document} |
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79 | EOF |
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80 | platex ${srcname} |
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81 | dvipdfmx -o ${srcname}-${ext}.pdf ${srcname} |
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82 | } |
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83 | |
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84 | cd $TEMP |
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85 | rm -f * |
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86 | for i in $EXTS; do genpdf $i; done |
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87 | $ACROREAD *.pdf |
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88 | cd - |
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89 | |
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90 | exit |
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91 | |
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92 | ### end of file |
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