Add tools for interacting with scanner

scanner/card_scanner

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+check_error() {
+	if test $? -ne 0; then
+		echo "card_scanner: $1 exited with unexpected error"
+		exit 1
+	fi
+}
+
+STORAGE_DIR="$HOME/.local/share/sevenkeys/scanimages/"
+mkdir -p "$STORAGE_DIR"
+
+printf "Database profile: "
+read profile
+
+printf "Storage area name: "
+read storageAreaName
+
+ADD_CARDS=0
+echo "scantap: Beginning scan loop"
+while true; do
+	rng="$(cat /dev/random | tr -cd 'a-f0-9' | head -c 32)"
+	filename="$STORAGE_DIR/$rng.png"
+
+	scanimage --output-file="$filename" --source "ADF Front" --mode Color --page-width 63mm --page-height 88mm 2>/dev/null
+
+	# scanimage exits with code 7 if no documents are available in scanner
+	if test $? -eq 7; then
+		if test $ADD_CARDS -eq 0; then
+			ADD_CARDS=1
+			echo "scantap: No more cards in feeder" >&2
+		fi
+
+		# If we have generated a zero-length file, then delete it
+		if ! test -s "$filename"; then
+			rm "$filename"
+		fi
+
+		continue
+	fi
+	ADD_CARDS=0
+	check_error "scanimage"
+
+	convert -rotate 180 "$filename" "$filename"
+	check_error "convert"
+
+	cardLocationId="$(./sevenkeys --profile="$profile" store --storagearea="$storageAreaName" --id="00000000-0000-0000-0000-0000000000000")"
+	check_error "sevenkeys"
+
+	if test "$profile" == "development"; then
+		databaseName="sevenkeys_development"
+	else
+		databaseName="sevenkeys"
+	fi
+
+	mysql --silent --silent --user=root --password="$(pass show sevenkeys/mysql)" \
+		-e "USE $databaseName; INSERT INTO CardScan (CardLocationId, Filename) VALUES ('$cardLocationId', '$rng.png');"
+	check_error "mysql"
+done

scanner/crop

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+crop() {
+	convert "$1" -crop 1200x120+90+100 "$2"
+}
+
+crop old_border.png name_old.png
+crop new_border.png name_new.png

scanner/profiler

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+CLASSNAME="svnProfiler"
+TITLE_FILENAME="/tmp/title.png"
+touch "$TITLE_FILENAME"
+
+get_window_id() {
+	while true; do
+		id="$(xdotool search --classname "$CLASSNAME")"
+		if test "$?" -ne 0; then
+			continue
+		fi
+
+		echo "$id"
+		break
+	done
+}
+
+printf "Database profile: "
+read profile
+if test "$profile" == "development"; then
+	databaseName="sevenkeys_development"
+else
+	databaseName="sevenkeys"
+fi
+
+STORAGE_DIR="$HOME/.local/share/sevenkeys/scanimages/"
+cd "$STORAGE_DIR"
+
+files="$(find *.png)"
+
+nsxiv -N "$CLASSNAME" $files &
+nsxivWindowId="$(get_window_id)"
+nsxiv "$TITLE_FILENAME" &
+
+for file in $files; do
+	cardLocationId="$(mysql --silent --silent --user=root --password="$(pass show sevenkeys/mysql)" -e "USE $databaseName; SELECT CardLocationId FROM CardScan WHERE Filename = '$file';")"
+
+	# TODO: Detect features of the card automatically
+	#convert "$file" -crop 1200x120+90+100 "$TITLE_FILENAME"
+	#title="$(tesseract --psm 9 "$TITLE_FILENAME" stdout)"
+	#echo "$title"
+
+	cardPrintingId="$(sevenkeys --profile="$profile" search-printings)"
+
+	sevenkeys --profile="$profile" replace --card-location-id="$cardLocationId" --card-printing-id="$cardPrintingId"
+
+	xdotool key --window "$nsxivWindowId" 'n'
+done

scanner/psm_test

@@ -0,0 +1,9 @@
+#!/bin/bash
+for i in $(seq 1 13); do
+	echo "PSM $i:" >>output
+	echo "Old card:" >>output
+	tesseract name_old.png stdout --psm "$i" >>output
+	echo "New card:" >>output
+	tesseract name_new.png stdout --psm "$i" >>output
+	echo >>output
+done

scanner/test_card_scanner_count

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+if test -z "$1"; then
+	echo "usage: test_card_scanner_count <count>" >&2
+	exit 1
+fi
+
+STORAGE_DIR="$HOME/.local/share/sevenkeys/testimages/"
+mkdir -p "$STORAGE_DIR"
+
+starting_file_count="$(find $STORAGE_DIR/*.png | wc -l)"
+
+echo "test_card_scanner_count: Beginning test"
+while true; do
+	rng="$(cat /dev/random | tr -cd 'a-f0-9' | head -c 32)"
+	filename="$STORAGE_DIR/$rng.png"
+
+	scanimage --output-file="$filename" --source "ADF Front" --mode Color --page-width 63mm --page-height 88mm 2>/dev/null
+
+	# scanimage exits with code 7 if no documents are available in scanner
+	if test $? -eq 7; then
+		echo "test_card_scanner_count: No more cards in feeder" >&2
+		rm "$filename"
+		break
+	fi
+done
+
+ending_file_count="$(find $STORAGE_DIR/*.png | wc -l)"
+
+if test $(( ending_file_count - starting_file_count )) -ne "$1"; then
+	echo "FAILED: Start: $starting_file_count, End: $ending_file_count"
+else
+	echo "SUCCESS"
+fi

scanner/test_scanner_loop

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+STORAGE_DIR="$HOME/.local/share/sevenkeys/testimages/"
+mkdir -p "$STORAGE_DIR"
+
+echo "test_card_scanner_count: Beginning test"
+while true; do
+	rng="$(cat /dev/random | tr -cd 'a-f0-9' | head -c 32)"
+	filename="$STORAGE_DIR/$rng.png"
+
+	scanimage --output-file="$filename" --source "ADF Front" --mode Color --page-width 63mm --page-height 88mm 2>/dev/null
+done