def view_by_name(title: str, category: str, config: Dict[str, str],
open_editor: bool, color_mode: bool):
"""
View the content of an artifact by name, that is title/category
Arguments:
title: - the title assigned to the artifact(s)
category: - the category assigned to the artifact(s)
config: - a configuration dictionary containing at least
the following keys:
PATH_KB_DB - the database path of KB
PATH_KB_DATA - the data directory of KB
PATH_KB_HIST - the history menu path of KB
EDITOR - the editor program to call
open_editor - a boolean, if True it will open the artifact as
a temporary copy in editor
color_mode - a boolean, if True the colors on screen will be
enabled when printed on stdout
"""
conn = db.create_connection(config["PATH_KB_DB"])
artifacts = db.get_artifacts_by_filter(conn,
title=title,
category=category,
is_strict=True)
if len(artifacts) == 1:
artifact = artifacts.pop()
category_path = Path(config["PATH_KB_DATA"], artifact.category)
artifact_path = Path(category_path, artifact.title)
if open_editor:
tmpfname = fs.get_temp_filepath()
fs.copy_file(artifact_path, tmpfname)
shell_cmd = shlex.split(config["EDITOR"]) + [tmpfname]
call(shell_cmd)
fs.remove_file(tmpfname)
sys.exit(0)
# View File
if fs.is_text_file(artifact_path):
markers = get_template(artifact, config)
viewer.view(artifact_path, markers, color=color_mode)
else:
opener.open_non_text_file(artifact_path)
elif len(artifacts) > 1:
print(
"There is more than one artifact with that title, please specify a category"
)
else:
print(
"There is no artifact with that name, please specify a correct artifact name"
)
def view_by_id(id: int, config: Dict[str, str], open_editor: bool,
color_mode: bool):
"""
View the content of an artifact by id.
Arguments:
id: - the ID (the one you see with kb list)
associated to the artifact we want to edit
config: - a configuration dictionary containing at least
the following keys:
PATH_KB_DB - the database path of KB
PATH_KB_DATA - the data directory of KB
PATH_KB_HIST - the history menu path of KB
EDITOR - the editor program to call
open_editor - a boolean, if True it will open the artifact as
a temporary copy in editor
color_mode - a boolean, if True the colors on screen will be
enabled when printed on stdout
"""
conn = db.create_connection(config["PATH_KB_DB"])
artifact_id = history.get_artifact_id(config["PATH_KB_HIST"], id)
artifact = db.get_artifact_by_id(conn, artifact_id)
if not artifact:
sys.exit(1)
category_path = Path(config["PATH_KB_DATA"], artifact.category)
artifact_path = Path(category_path, artifact.title)
if open_editor:
tmpfname = fs.get_temp_filepath()
fs.copy_file(artifact_path, tmpfname)
shell_cmd = shlex.split(config["EDITOR"]) + [tmpfname]
call(shell_cmd)
fs.remove_file(tmpfname)
sys.exit(0)
# View File
if fs.is_text_file(artifact_path):
markers = get_template(artifact, config)
viewer.view(artifact_path, markers, color=color_mode)
else:
opener.open_non_text_file(artifact_path)
def view(args: Dict[str, str], config: Dict[str, str]):
"""
View an artifact contained in the knowledge base of kb.
Arguments:
args: - a dictionary containing the following fields:
id -> the IDs (the one you see with kb list)
associated to the artifact to view
title -> the title of the artifact to view
category -> the category of the artifact to view
editor -> a boolean, if True the file will
be opened in a text editor as a temporary file
hence the original will not be affected
config: - a configuration dictionary containing at least
the following keys:
PATH_KB_DB - the database path of KB
PATH_KB_DATA - the data directory of KB
PATH_KB_HIST - the history menu path of KB
PATH_KB_MARKERS - the file associated to the markers
EDITOR - the editor program to call
"""
# Check initialization
initializer.init(config)
conn = db.create_connection(config["PATH_KB_DB"])
if args["id"]:
artifact_id = history.get_artifact_id(
config["PATH_KB_HIST"], args["id"])
artifact = db.get_artifact_by_id(conn, artifact_id)
if not artifact:
sys.exit(1)
category_path = Path(config["PATH_KB_DATA"], artifact.category)
artifact_path = Path(category_path, artifact.title)
if args["editor"]:
with tempfile.NamedTemporaryFile() as tmpfname:
fs.copy_file(artifact_path, tmpfname.name)
call([config["EDITOR"], tmpfname.name])
sys.exit(0)
# View File
if fs.is_text_file(artifact_path):
markers = get_markers(config["PATH_KB_MARKERS"])
color_mode = not args["no_color"]
viewer.view(artifact_path, markers, color=color_mode)
else:
opener.open_non_text_file(artifact_path)
elif args["title"]:
artifact = db.get_uniq_artifact_by_filter(conn, title=args["title"],
category=args["category"],
is_strict=True)
if artifact:
category_path = Path(config["PATH_KB_DATA"], artifact.category)
artifact_path = Path(category_path, artifact.title)
content = ""
if args["editor"]:
call([config["EDITOR"], artifact_path])
sys.exit(0)
# View File
if fs.is_text_file(artifact_path):
markers = get_markers(config["PATH_KB_MARKERS"])
color_mode = not args["no_color"]
viewer.view(artifact_path, markers, color=color_mode)
else:
opener.open_non_text_file(artifact_path)
else:
print(
"There is no artifact with that title, please specify a category")