database.sql

@@ -6,16 +6,9 @@ CREATE TABLE IF NOT EXISTS "tags" (
 );
 CREATE TABLE IF NOT EXISTS "files" (
 	"id"	INTEGER,
-	"filename"	TEXT NOT NULL,
-	"path" TEXT,
+	"filename"	TEXT,
 	PRIMARY KEY("id" AUTOINCREMENT)
 );
-CREATE TABLE IF NOT EXISTS "metadata" (
-	"fid"	INTEGER NOT NULL,
-	"name" TEXT,
-	PRIMARY KEY("fid"),
-	FOREIGN KEY("fid") REFERENCES "files"("id")
-);
 CREATE TABLE IF NOT EXISTS "tags_ties" (
 	"fid"	INTEGER NOT NULL,
 	"tid"	INTEGER NOT NULL,
@@ -25,8 +18,8 @@ CREATE TABLE IF NOT EXISTS "tags_ties" (
 );
 CREATE TABLE IF NOT EXISTS "hashes" (
 	"id"	INTEGER,
-	"md5"	TEXT NOT NULL,
-	"fid"	INTEGER NOT NULL,
+	"md5"	TEXT,
+	"fid"	INTEGER,
 	PRIMARY KEY("id" AUTOINCREMENT),
 	FOREIGN KEY("fid") REFERENCES "files"("id")
 );

tag.sh

@@ -13,9 +13,6 @@ set -ueo pipefail
 #   - tag $FILENAME $TAG - tag $FILENAME with $TAG, $TAG can be repeated
 #   - listtags $FILENAME - list all tags for $FILENAME
 
-# TODO: adjust sqlite_insert_multiple to allow defining columns per insert, currently it's hardcoded to 2
-# TODO: merge sqlite_insert_single and sqlite_insert_multiple probably as result of the above
-
 SCRIPT_DIR=$(dirname $(readlink "$0"))
 SCRIPT_NAME=$(basename "$0")
 
@@ -60,7 +57,7 @@ listtags() {
     FILENAME="$1"
     shift
 
-    # ! file_exists_in_db "$FILENAME" && fail "File '$FILENAME' does not exist in database."
+    ! file_exists_in_db "$FILENAME" && fail "File '$FILENAME' does not exist in database."
 
     LIMIT="${1:-0}"
     ADDITIONAL_QUERY=""
@@ -70,7 +67,7 @@ listtags() {
         "SELECT filename, label from files \
         INNER JOIN tags_ties ON tags_ties.fid = files.id \
         INNER JOIN tags ON tags.id = tags_ties.tid \
-        WHERE filename LIKE \"%$FILENAME%\"\
+        WHERE filename = \"$FILENAME\"\
         $ADDITIONAL_QUERY"
 }
 
@@ -85,7 +82,6 @@ add() {
 
 sqlite_query() {
     # $QUERY
-    dbfile_exists || fail "Database file '$DB_FILE' does not exist. Use '$SCRIPT_NAME init' to create default one, or specify filename with '--db'."
     sqlite3 "$DB_FILE" "$1"
 }
 
@@ -127,8 +123,8 @@ sqlite_insert_multi() {
     VALUES="($1,$2)"
     if [[ ! -z "${3:-}" && ! -z "${4:-}" ]]; then
         while true; do
-            shift 2
-            [[ -z "${1:-}" && -z "${2:-}" ]] && break
+            shift
+            [ -z "${1:-}" && -z "${2:-}" ] && break
             VALUES+=",($1,$2)"
         done
     fi
@@ -147,16 +143,11 @@ add_tag() {
 add_path() {
     # $PATH1..$PATHN
     TABLE="files"
-    COLUMN="filename,path"
-    FILES=()
+    COLUMN="filename"
     for FILE in "$@"; do
-        local FILENAME=$(basename "$FILE")
-        local FILEPATH=$(realpath $(dirname "$FILE"))
-        file_exists_in_db "$FILE" && fail "File '$FILE' already exists in database."
-        FILES+=("'$FILENAME'")
-        FILES+=("'$FILEPATH'")
+        file_exists_in_db "$FILE" && fail "File '$FILENAME' already exists in database."
     done
-    sqlite_insert_multi "$TABLE" "$COLUMN" "${FILES[@]}"
+    sqlite_insert_single "$TABLE" "$COLUMN" "$@"
 }
 
 add_hash() {
@@ -187,9 +178,8 @@ tag_exists_in_db() {
 
 file_exists_in_db() {
     # $FILENAME
-    local FILENAME=$(basename "${1:-}")
-    local FILEPATH=$(dirname "${1:-}")
-    local RESULT=$(sqlite_query "SELECT id FROM files WHERE filename = '$FILENAME' AND path = '$FILEPATH'")
+    FILENAME=${1:-}
+    RESULT=$(sqlite_query "SELECT id FROM files WHERE filename = '$FILENAME'")
     if [[ -z "$RESULT" ]]; then
         return 1
     else
@@ -197,14 +187,6 @@ file_exists_in_db() {
     fi
 }
 
-dbfile_exists() {
-    if [[ ! -f "$DB_FILE" ]]; then
-        return 1
-    else
-        return 0
-    fi
-}
-
 main() {
 
     [ -z "${1:-}" ] && fail "Usage: tag init/add/import/autoimport/list/listtags"
@@ -236,14 +218,14 @@ main() {
     if [[ "$1" = "list" ]]; then
         [ -z "$2" ] && fail "No table supplied."
         TABLE_NAME="$2"
-        sqlite_query "SELECT * FROM \"${TABLE_NAME}\""
+        sqlite3 -table "$DB_FILE" "SELECT * FROM \"${TABLE_NAME}\""
         exit 0
     fi 
 
     if [[ "$1" = "bytag" ]]; then
         [ -z "$2" ] && fail "No tag supplied."
         TAG_NAME="$2"
-        sqlite_query "SELECT filename FROM files WHERE id = (SELECT id FROM tags_ties WHERE id = (SELECT id FROM tags WHERE label = \"${TAG_NAME}\"))"
+        sqlite3 -table "$DB_FILE" "SELECT filename FROM files WHERE id = (SELECT id FROM tags_ties WHERE id = (SELECT id FROM tags WHERE label = \"${TAG_NAME}\"))"
         exit 0
     fi