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130 lines
6.2 KiB
HTML
130 lines
6.2 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
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<!-- Created by htmlize-1.56 in css mode. -->
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<html>
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<head>
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<title>scan-to-mailpile.bash</title>
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<style type="text/css">
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<!--
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body {
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color: #f6f3e8;
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background-color: #242424;
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}
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.builtin {
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/* font-lock-builtin-face */
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color: #e5786d;
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}
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.comment {
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/* font-lock-comment-face */
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color: #99968b;
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}
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.comment-delimiter {
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/* font-lock-comment-delimiter-face */
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color: #99968b;
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}
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.flyspell-duplicate {
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/* flyspell-duplicate */
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text-decoration: underline;
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}
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.flyspell-incorrect {
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/* flyspell-incorrect */
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text-decoration: underline;
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}
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.keyword {
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/* font-lock-keyword-face */
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color: #8ac6f2;
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font-weight: bold;
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}
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.negation-char {
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}
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.sh-escaped-newline {
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/* sh-escaped-newline */
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color: #95e454;
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}
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.sh-quoted-exec {
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/* sh-quoted-exec */
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color: #fa8072;
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}
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.string {
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/* font-lock-string-face */
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color: #95e454;
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}
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.variable-name {
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/* font-lock-variable-name-face */
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color: #cae682;
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}
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a {
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color: inherit;
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background-color: inherit;
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font: inherit;
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text-decoration: inherit;
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}
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a:hover {
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text-decoration: underline;
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}
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-->
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</style>
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</head>
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<body>
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<pre>
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<span class="comment-delimiter"> #</span><span class="comment">!/bin/</span><span class="keyword">bash</span><span class="comment">
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</span>
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<span class="keyword"> if</span> <span class="negation-char">!</span> [[ $<span class="variable-name">#</span> -ge 1 ]]; <span class="keyword">then</span>
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<span class="builtin">echo</span> <span class="string">'Usage: scan-to-mailpile ...FILES'</span> >&2
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<span class="keyword">exit</span>
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<span class="keyword"> fi</span>
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<span class="keyword"> if</span> <span class="negation-char">!</span> <span class="variable-name">type_output</span>=<span class="string">"$(</span><span class="sh-quoted-exec">type</span><span class="string"> readlink mktemp pdftotext tesseract mail mimetype basename cat 2>&1)"</span>; <span class="keyword">then</span>
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<span class="builtin">printf</span> <span class="string">'scan-to-mailpile: Some required commands are missing, lookup results:\n%s\n'</span> <span class="sh-escaped-newline">\</span>
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<span class="string">"$type_output"</span> >&2
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<span class="keyword">exit</span> 1
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<span class="keyword"> fi</span>
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<span class="variable-name"> tmpdir</span>=$(<span class="sh-quoted-exec">mktemp</span> -d) || <span class="keyword">exit</span> $<span class="variable-name">?</span>
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<span class="builtin"> printf</span> -v trap <span class="string">'rm -vr %q'</span> <span class="string">"$tmpdir"</span>
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<span class="keyword"> trap</span> <span class="string">"$trap"</span> EXIT
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<span class="builtin"> printf</span> <span class="string">'Changing directory: '</span>
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<span class="builtin"> pushd</span> <span class="string">"$tmpdir"</span> || <span class="keyword">exit</span> $<span class="variable-name">?</span>
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<span class="builtin"> declare</span> -a <span class="variable-name">file_args</span>=()
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{
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<span class="keyword">for</span> file<span class="keyword"> in</span> <span class="string">"$@"</span>; <span class="keyword">do</span>
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<span class="variable-name">file</span>=<span class="string">"$(</span><span class="sh-quoted-exec">readlink</span><span class="string"> -f "$file")"</span> || <span class="keyword">exit</span> $<span class="variable-name">?</span>
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<span class="comment-delimiter"># </span><span class="comment">Note: </span><span class="comment"><span class="flyspell-duplicate">pdftotext</span></span><span class="comment"> will not work for scanned documents, so those should just be
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</span> <span class="comment-delimiter"># </span><span class="comment">saved as image files before feeding them to this script.
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</span> <span class="comment-delimiter">##</span><span class="comment">
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</span> <span class="comment-delimiter"># </span><span class="comment">It will however work fine for other types of </span><span class="comment"><span class="flyspell-incorrect">PDFs</span></span><span class="comment">.
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</span> <span class="keyword">if</span> [[ <span class="string">"$file"</span> == *.pdf ]]; <span class="keyword">then</span>
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pdftotext <span class="string">"$file"</span> /dev/fd/1 || <span class="keyword">exit</span> $<span class="variable-name">?</span>
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<span class="keyword">else</span>
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tesseract <span class="string">"$file"</span> stdout || <span class="keyword">exit</span> $<span class="variable-name">?</span>
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<span class="keyword">fi</span>
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<span class="variable-name">mime</span>=<span class="string">"$(</span><span class="sh-quoted-exec">mimetype</span><span class="string"> -b "$file")"</span> || <span class="keyword">exit</span> $<span class="variable-name">?</span>
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<span class="variable-name">attachment_args</span>+=(--content-type=<span class="string">"$mime"</span> --attach=<span class="string">"$file"</span>)
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<span class="keyword">done</span>
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} > ./outfile.txt
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cat ./outfile.txt
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<span class="variable-name"> file1</span>=<span class="string">"$(</span><span class="sh-quoted-exec">basename</span><span class="string"> "$1")"</span>
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<span class="builtin"> read</span> -i <span class="string">"${file1%.*}"</span> -rep <span class="string">'What should the subject of the email be? '</span> subject
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mail --subject=<span class="string">"$subject"</span> <span class="sh-escaped-newline">\</span>
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<span class="string">"${attachment_args[@]}"</span> <span class="sh-escaped-newline">\</span>
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--content-type=<span class="string">"text/plain"</span> <span class="sh-escaped-newline">\</span>
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--content-filename=<span class="string">"content.</span><span class="string"><span class="flyspell-duplicate">txt</span></span><span class="string">"</span> <span class="sh-escaped-newline">\</span>
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user@example.com < ./outfile.txt
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<span class="builtin">popd</span>
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</pre>
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</body>
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</html>
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