Deprecated nobuild

zzz_archived_papermerge/rootfs/etc/cont-init.d/91-OCR.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/with-contenv bashio
+# shellcheck shell=bash
+set -e
+
+# Allow OCR setting
+OCRLANG="$(bashio::config "ocrlang")"
+
+#Define location place
+CONFIGLOCATION="$(bashio::config "CONFIG_LOCATION")"
+#If it's a file, get the folder
+if [ ! -d "$CONFIGLOCATION" ]; then
+	CONFIGLOCATION="$(dirname "$CONFIGLOCATION")"
+fi
+
+#Correct previous bug
+sed -i "s|OCRLANG|OCR_LANGUAGES|g" "$CONFIGLOCATION"/papermerge.conf.py
+
+languageCount=$(echo "$OCRLANG" | tr -cd ',' | wc -c)
+languageCount=$((languageCount + 1))
+bashio::log.info "Configuring ${languageCount} languages"
+
+if [ -n "$OCRLANG" ]; then
+	lineStart=$(sed -n '/OCR_LANGUAGES/=' "$CONFIGLOCATION"/papermerge.conf.py)
+	bashio::log.info "OCRLANG variable is set, processing the language packages"
+	lineEnd=$(sed -n '/}/=' "$CONFIGLOCATION"/papermerge.conf.py)
+	sed -i "${lineStart},${lineEnd}d" "$CONFIGLOCATION"/papermerge.conf.py || true
+
+	bashio::log.info "Writing new configuration"
+	echo "OCR_LANGUAGES = {" >>"$CONFIGLOCATION"/papermerge.conf.py
+
+	languages=$(echo "$OCRLANG" | tr "," "\n")
+
+	apt-get update >/dev/null
+
+	i=0
+	for language in $languages; do
+		bashio::log.info "Processing language ${language}"
+		if apt-cache show tesseract-ocr-"${language}" >/dev/null 2>&1; then
+			bashio::log.info "Installing tesseract-ocr-${language}"
+			apt-get install -yqq tesseract-ocr-"${language}" >/dev/null
+			languageFullName=$(apt-cache show tesseract-ocr-"${language}" | grep -E '^(Description|Description-en):' | grep -oE '[^ ]+$')
+			bashio::log.info "${language} identified as ${languageFullName}"
+			i=$((i + 1))
+			if [[ $i -eq $languageCount ]]; then
+				echo "  \"$language\" : \"$languageFullName\"" >>"$CONFIGLOCATION"/papermerge.conf.py
+			elif [[ $i -eq 1 ]]; then
+				echo "  \"$language\" : \"$languageFullName\"," >>"$CONFIGLOCATION"/papermerge.conf.py
+				bashio::log.info "Setting default language to ${language}"
+				sed -i "s/^OCR_DEFAULT_LANGUAGE = \"eng\"/OCR_DEFAULT_LANGUAGE = \"${language}\"/g" "$CONFIGLOCATION"/papermerge.conf.py
+			else
+				echo "  \"$language\" : \"$languageFullName\"," >>"$CONFIGLOCATION"/papermerge.conf.py
+			fi
+			bashio::log.info "... ${language} installed"
+		else
+			bashio::log.info "Package tesseract-ocr-${language} not found in the repository, skipping"
+		fi
+	done
+	echo "}" >>"$CONFIGLOCATION"/papermerge.conf.py
+fi