Overview

Comment:	decoding fixes for pyinstaller/win setups, default on PluginMeta() for unreadable modules
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SHA3-256:	c996a868e25aa107fd7137ea105ec61efeba29e5c447cf9dbcdaa29a7d1cde59
User & Date:	mario on 2022-11-12 22:58:20
Other Links:	manifest | tags

Context

2023-10-26
21:45		precautionarily rewrap PluginMeta (for e.g. manually constructed plugins={} list) check-in: 8082a94a20 user: mario tags: trunk
2022-11-12
22:58		decoding fixes for pyinstaller/win setups, default on PluginMeta() for unreadable modules check-in: c996a868e2 user: mario tags: trunk
15:25		introduce plugin_icon() for gui window check-in: 64c2c60322 user: mario tags: trunk

Changes

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Modified pluginconf/__init__.py from [1b5dd2ab14] to [b93e156971].

292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314	292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319	- + + + + - + + +	search = plugin_base + kwargs.get("extra_base", []) for base, sfx in itertools.product(search, [".py", "/__init__.py"]): try: #log.debug(f"mod={base} fn={filename}.py") src = get_data(filename=module+sfx, decode=True, file_root=base, warn=False) if src: break except (IOError, OSError, FileNotFoundError): except (IOError, OSError, FileNotFoundError, UnicodeDecodeError) as exc: log.debug("base=%s module=%s sfx=%s, exception=%s", base, module, sfx, exc) continue # plugin_meta_extract() will print a notice later else: log.warning("Found no source candidate for '%s'", module) filename = module # Real filename/path elif filename and os.path.exists(filename): try: with open(filename, "r", encoding="utf-8") as read: src = open(filename).read(kwargs.get("max_length", 6144)) src = read.read(kwargs.get("max_length", 6144)) except UnicodeDecodeError as exc: log.error("read/decode error %s for %s", exc, filename) # Else get source directly from caller elif not src and not filename: module = inspect.getmodule(sys._getframe(frame+1)) # decorator+1 filename = inspect.getsourcefile(module) src = inspect.getcomments(module)
346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372	351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377	- + - +	| src | str | from existing source code | | filename | str | set filename attribute | | literal | bool | just split comment from doc | | **Returns** | dict | fields | """ # Defaults meta = { meta = PluginMeta({ "id": os.path.splitext(os.path.basename(filename or ""))[0], "fn": filename, "api": "python", "type": "module", "category": None, "priority": None, "version": "0", "title": filename, "description": "no description", "config": [], "doc": "" } }) # Extract coherent comment block src = src.replace("\r", "") if not literal: src = rx.header.sub("", src) src = rx.comment.search(src) if not src:
380 381 382 383 384 385 386 387 388 389 390 391 392 393 394	385 386 387 388 389 390 391 392 393 394 395 396 397 398 399	- +	src, meta["doc"] = src.split("\n\n", 1) # Turn key:value lines into dictionary for field in rx.keyval.findall(src): meta[field[0].replace("-", "_").lower()] = field[1].strip() meta["config"] = plugin_meta_config(meta.get("config") or "") return PluginMeta(meta) return meta # Dict/list wrappers # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ class PluginMeta(dict): """ Plugin meta data as dictionary`{}`, or alternatively `.property` access.