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@@ -4,26 +4,34 @@ pdf="$1"
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4
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4
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size=$(pdfinfo "$pdf" | awk '/^Page size:/{
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5
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a = $3
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6
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6
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b = $5
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7
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- if (a >= 419 && a <= 421 && b >= 594 && b <= 596 ) print "a5"
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8
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- if (a >= 594 && a <= 596 && b >= 419 && b <= 421 ) print "a5"
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9
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- if (a >= 594 && a <= 596 && b >= 841 && b <= 843 ) print "a4"
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10
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- if (a >= 841 && a <= 843 && b >= 594 && b <= 596 ) print "a4"
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11
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- if (a >= 841 && a <= 843 && b >= 1189 && b <= 1191) print "a3"
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12
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- if (a >= 1189 && a <= 1191 && b >= 841 && b <= 843 ) print "a3"
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7
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+ if (a >= 419 && a <= 421 && b >= 594 && b <= 596 ) print "a5 portrait"
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+ if (a >= 594 && a <= 596 && b >= 419 && b <= 421 ) print "a5 paysage"
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+ if (a >= 594 && a <= 596 && b >= 841 && b <= 843 ) print "a4 portrait"
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+ if (a >= 841 && a <= 843 && b >= 594 && b <= 596 ) print "a4 paysage"
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+ if (a >= 841 && a <= 843 && b >= 1189 && b <= 1191) print "a3 portrait"
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+ if (a >= 1189 && a <= 1191 && b >= 841 && b <= 843 ) print "a3 paysage"
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13
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}')
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pages=$(pdfinfo "$pdf" | awk '/Pages:/{print $2}')
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output=$(mktemp --dry-run /dev/shm/XXXXXXXX.pdf)
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recto=$(mktemp --directory /dev/shm/XXXXXXXX)
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verso=$(mktemp --directory /dev/shm/XXXXXXXX)
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18
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18
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19
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-if test "${size,,}" != "a5"; then
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+if test "${size% *}" != "a5"; then
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gs -o $output -sDEVICE=pdfwrite -sPAPERSIZE=a5 -dFIXEDMEDIA -dPDFFitPage -dCompatibilityLevel=1.6 "$pdf"
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else
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cp "$pdf" $output
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fi
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-pdfjam --paper a4paper --nup '2x1' --landscape --outfile $recto -- "$output" 1 "$output" 1
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+if test "${size#* }" = "portrait"; then
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+ pdfjam --paper a4paper --nup '2x1' --landscape --outfile $recto -- "$output" 1 "$output" 1
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26
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+else
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+ pdfjam --paper a4paper --nup '1x2' --no-landscape --outfile $recto -- "$output" 1 "$output" 1
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+fi
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25
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29
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if test $pages -eq 2; then
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26
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- pdfjam --paper a4paper --nup '2x1' --landscape --outfile $verso -- "$output" 2 "$output" 2
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30
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+ if test "${size#* }" = "portrait"; then
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+ pdfjam --paper a4paper --nup '2x1' --landscape --outfile $verso -- "$output" 2 "$output" 2
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+ else
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+ pdfjam --paper a4paper --nup '1x2' --no-landscape --outfile $verso -- "$output" 2 "$output" 2
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34
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+ fi
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27
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35
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pdftk A=$(find $recto -name "*pdf") B=$(find $verso -name "*pdf") cat A B output "$output"
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28
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36
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else
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29
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mv $(find $recto -name "*pdf") $output
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