Split files into filenames and paths

database.sql

@@ -6,7 +6,8 @@ CREATE TABLE IF NOT EXISTS "tags" (
 );
 CREATE TABLE IF NOT EXISTS "files" (
 	"id"	INTEGER,
-	"filename"	TEXT,
+	"filename"	TEXT NOT NULL,
+	"path" TEXT,
 	PRIMARY KEY("id" AUTOINCREMENT)
 );
 CREATE TABLE IF NOT EXISTS "tags_ties" (

tag.sh

@@ -57,7 +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="${1:-0}"
     ADDITIONAL_QUERY=""
@@ -67,7 +67,7 @@ listtags() {
         "SELECT filename, label from files \
         INNER JOIN tags_ties ON tags_ties.fid = files.id \
         INNER JOIN tags ON tags.id = tags_ties.tid \
-        WHERE filename = \"$FILENAME\"\
+        WHERE filename LIKE \"%$FILENAME%\"\
         $ADDITIONAL_QUERY"
 }
 
@@ -82,6 +82,7 @@ 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"
 }
 
@@ -123,8 +124,8 @@ sqlite_insert_multi() {
     VALUES="($1,$2)"
     if [[ ! -z "${3:-}" && ! -z "${4:-}" ]]; then
         while true; do
-            shift
-            [ -z "${1:-}" && -z "${2:-}" ] && break
+            shift 2
+            [[ -z "${1:-}" && -z "${2:-}" ]] && break
             VALUES+=",($1,$2)"
         done
     fi
@@ -143,11 +144,16 @@ add_tag() {
 add_path() {
     # $PATH1..$PATHN
     TABLE="files"
-    COLUMN="filename"
+    COLUMN="filename,path"
+    FILES=()
     for FILE in "$@"; do
-        file_exists_in_db "$FILE" && fail "File '$FILENAME' already exists in database."
+        FILENAME=$(basename "$FILE")
+        FILEPATH=$(dirname "$FILE")
+        file_exists_in_db "$FILE" && fail "File '$FILE' already exists in database."
+        FILES+=("'$FILENAME'")
+        FILES+=("'$FILEPATH'")
     done
-    sqlite_insert_single "$TABLE" "$COLUMN" "$@"
+    sqlite_insert_multi "$TABLE" "$COLUMN" "${FILES[@]}"
 }
 
 add_hash() {
@@ -178,8 +184,9 @@ tag_exists_in_db() {
 
 file_exists_in_db() {
     # $FILENAME
-    FILENAME=${1:-}
-    RESULT=$(sqlite_query "SELECT id FROM files WHERE filename = '$FILENAME'")
+    FILENAME=$(basename "${1:-}")
+    FILEPATH=$(dirname "${1:-}")
+    RESULT=$(sqlite_query "SELECT id FROM files WHERE filename = '$FILENAME' AND path = '$FILEPATH'")
     if [[ -z "$RESULT" ]]; then
         return 1
     else
@@ -187,6 +194,14 @@ 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"
@@ -218,14 +233,14 @@ main() {
     if [[ "$1" = "list" ]]; then
         [ -z "$2" ] && fail "No table supplied."
         TABLE_NAME="$2"
-        sqlite3 -table "$DB_FILE" "SELECT * FROM \"${TABLE_NAME}\""
+        sqlite_query "SELECT * FROM \"${TABLE_NAME}\""
         exit 0
     fi 
 
     if [[ "$1" = "bytag" ]]; then
         [ -z "$2" ] && fail "No tag supplied."
         TAG_NAME="$2"
-        sqlite3 -table "$DB_FILE" "SELECT filename FROM files WHERE id = (SELECT id FROM tags_ties WHERE id = (SELECT id FROM tags WHERE label = \"${TAG_NAME}\"))"
+        sqlite_query "SELECT filename FROM files WHERE id = (SELECT id FROM tags_ties WHERE id = (SELECT id FROM tags WHERE label = \"${TAG_NAME}\"))"
         exit 0
     fi