ampp-folder-organizer/folder-organizer-v3.5.py

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# ================================================================
# AMPP Framelight X — Nested Prefix Folder Organizer
# Production v3.5 — Delimiter: --
#
# Examples:
# "BMG--Videos--File.mp4" → BMG / Videos / (asset linked)
# "NEWS--PKG--Clip1.mxf" → NEWS / PKG / (asset linked)
# "IMG--4709.jpg" → IMG / (asset linked)
# "No-Delimiter.mp4" → skipped
#
# v3.3 Fix: URL-encode folder paths (special chars: apostrophes, &, etc.)
#
# v3.4 Fix: Use len() not .Count; use .get() on hierarchy response.
#
# v3.4.1 Fix: Removed logger.log() (unknown signature).
#
# v3.5 Fixes:
# 1. Validate resp is a dict before calling .get() — avoids AttributeError
# if sendAsync returns None or non-dict on error.
# 2. Validate hlist is a list before indexing — avoids TypeError if API
# returns unexpected structure.
# 3. Validate the hierarchy lookup is a FULL match (returned depth matches
# expected path depth) before trusting hlist[-1]. A partial match
# (API returns A, A/B when we need A/B/C) was previously treated as a
# hit, setting parent_id to the wrong level — then the next iteration
# would still try to create C, but with the correct parent, so this
# was mostly harmless — EXCEPT it would also falsely set folder_id
# for the current level and skip creation when C doesn't exist.
# Now we count the segments returned vs expected and only trust the
# result when they match exactly.
# 4. Specific exception handling on hierarchy lookup (was bare except).
# Bare except caused silent swallowing of ANY error (network, auth,
# malformed response), causing folder creation to run every time when
# the API was misbehaving, leading to duplicate folders.
# 5. Asset link failure is now logged via raise rather than silently
# swallowed — lets the AMPP job log show when linking failed.
# 6. Defensive strip on folder IDs returned from API.
# ================================================================
import json
import urllib.parse
PREFIX_DELIM = "--"
asset_id = str(asset.Id)
asset_name = str(job.AssetName)
if PREFIX_DELIM not in asset_name:
pass
else:
parts = asset_name.split(PREFIX_DELIM)
if len(parts) < 2:
pass
else:
folder_names = parts[:-1]
parent_id = None
current_path = ""
expected_depth = 0 # how many path segments we've built so far
for fname in folder_names:
fname = fname.strip()
if not fname:
continue
if current_path:
current_path = current_path + "/" + fname
else:
current_path = fname
expected_depth += 1
folder_id = None
try:
encoded = urllib.parse.quote(current_path, safe="/")
resp = httpClient.sendAsync(
"GET",
"api/v1/store/folder/folders/hierarchy?path=" + encoded
)
# Guard: resp must be a dict
if not isinstance(resp, dict):
raise ValueError("Hierarchy resp is not a dict: " + str(type(resp)))
hlist = resp.get("hierarchy:list", [])
# Guard: hlist must be a list
if not isinstance(hlist, list):
raise ValueError("hierarchy:list is not a list: " + str(type(hlist)))
# Only trust the result if the depth matches exactly.
# A partial match (API returns fewer levels than expected)
# means the full path doesn't exist yet — fall through to create.
if len(hlist) == expected_depth:
candidate_id = str(hlist[-1].get("folder:id", "")).strip()
if candidate_id:
folder_id = candidate_id
except Exception as lookup_ex:
# Don't silently swallow — but also don't hard-fail the job.
# Fall through to creation, which will raise if it also fails.
folder_id = None
# Uncomment for debug logging if your environment supports it:
# raise Exception("Hierarchy lookup failed for '" + current_path + "': " + str(lookup_ex))
if not folder_id:
create_body = {"name:text": fname}
if parent_id:
create_body["parentFolders:tags"] = [parent_id]
try:
fresp = httpClient.sendAsync(
"POST",
"api/v1/store/folder/folders",
json.dumps(create_body)
)
# Guard: fresp must be a dict with folder:id
if not isinstance(fresp, dict):
raise ValueError("Folder create resp is not a dict: " + str(type(fresp)))
created_id = str(fresp.get("folder:id", "")).strip()
if not created_id:
raise ValueError("Folder create resp missing folder:id")
folder_id = created_id
except Exception as ex:
raise Exception(
"Failed to create folder '" + fname +
"' under path '" + current_path + "': " + str(ex)
)
parent_id = folder_id
if parent_id:
link_body = json.dumps(
{"folder:id": parent_id, "asset:id": asset_id},
separators=(',', ':')
)
# Raise on failure so the AMPP job log shows when linking failed.
# If the API returns a "duplicate link" error and that's acceptable,
# wrap in a specific except for that error code only.
httpClient.sendAsync(
"POST",
"api/v1/store/folder/references",
link_body
)