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add --with-screenshot option for app_manifest + rename 'image' key to 'screenshot'

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This commit is contained in:
axolotle 2022-12-04 14:42:07 +01:00
parent b17e00c31e
commit 6ae9108dec
2 changed files with 9 additions and 5 deletions
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4
share/actionsmap.yml
View file

@ -807,6 +807,10 @@ app:
arguments:
app:
help: Name, local path or git URL of the app to fetch the manifest of
-s:
full: --with-screenshot
help: Also return a base64 screenshot if any (API only)
action: store_true
### app_list()
list:

10
src/app.py
View file

@ -817,7 +817,7 @@ def app_upgrade(app=[], url=None, file=None, force=False, no_safety_backup=False
logger.success(m18n.n("upgrade_complete"))
def app_manifest(app):
def app_manifest(app, with_screenshot=False):
manifest, extracted_app_folder = _extract_app(app)
@ -825,20 +825,20 @@ def app_manifest(app):
manifest["install"] = hydrate_questions_with_choices(raw_questions)
# Add a base64 image to be displayed in web-admin
if Moulinette.interface.type == "api":
if with_screenshot and Moulinette.interface.type == "api":
import base64
manifest["image"] = None
manifest["screenshot"] = None
screenshots_folder = os.path.join(extracted_app_folder, "doc", "screenshots")
if os.path.exists(screenshots_folder):
with os.scandir(screenshots_folder) as it:
for entry in it:
ext = os.path.splitext(entry.name)[1].replace(".", "").lower()
if entry.is_file() and ext in ("png", "jpg", "jpeg", "webp"):
if entry.is_file() and ext in ("png", "jpg", "jpeg", "webp", "gif"):
with open(entry.path, "rb") as img_file:
data = base64.b64encode(img_file.read()).decode("utf-8")
manifest["image"] = f"data:image/{ext};charset=utf-8;base64,{data}"
manifest["screenshot"] = f"data:image/{ext};charset=utf-8;base64,{data}"
break
shutil.rmtree(extracted_app_folder)