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@@ -0,0 +1,49 @@
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+#!/bin/bash
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+#
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+# Scans the given directory and all subdirectories for the file
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+# "metadata.opf". This file is created by Calibre. From this file data will be
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+# written into the PDFs, which are exactly in the same directory.
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+#
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+#
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+# REQUIREMENTS: calibre by KOVID GOYAL (http://calibre-ebook.com/)
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+#
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+
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+
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+
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+shopt -s nullglob
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+shopt -s nocaseglob
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+
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+
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+write_metadata() {
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+ find "$1" -depth -type f -name "metadata.opf" | { while read -r metadata_path;
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+ do
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+ echo "metadata found: $metadata_path"
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+ dir_name=$(dirname "$metadata_path")
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+
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+ pdfs=$(find "$dir_name" -maxdepth 1 -type f -name '*.pdf' | wc -l)
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+
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+ echo "pdfs found: $pdfs"
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+
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+ find "$dir_name" -maxdepth 1 -type f -name "*.pdf" | { while read -r pdf_path;
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+ do
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+ ebook-meta --from-opf="$metadata_path" "$pdf_path" 2>/dev/null
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+ done
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+ echo
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+ }
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+ done
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+ }
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+}
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+
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+[[ -z "$1" ]] && logError "Please specify a start directory." && exit 1
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+
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+if [ -f "$1" ]
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+then
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+ search_path=$(dirname "$1")
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+else
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+ search_path="$1"
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+fi
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+
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+write_metadata "$search_path"
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+
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+exit 0
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+
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