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boxesserver: code style

This commit is contained in:
Rotzbua 2023-01-29 21:38:14 +01:00 committed by Florian Festi
parent 97e2c133f1
commit f106448586
1 changed files with 31 additions and 34 deletions
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65
scripts/boxesserver
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@ -40,6 +40,7 @@ except ImportError:
sys.path.append(os.path.join(os.path.dirname(__file__), ".."))
import boxes.generators
class FileChecker(threading.Thread):
def __init__(self, files=[], checkmodules=True) -> None:
super().__init__()
@ -57,7 +58,7 @@ class FileChecker(threading.Thread):
if not path:
continue
if path not in self.timestamps:
self.timestamps[path] = os.stat(path).st_mtime
self.timestamps[path] = os.stat(path).st_mtime
def filesOK(self):
if self.checkmodules:
@ -79,21 +80,24 @@ class FileChecker(threading.Thread):
def stop(self):
self._stopped = True
class ArgumentParserError(Exception): pass
class ThrowingArgumentParser(argparse.ArgumentParser):
def error(self, message):
raise ArgumentParserError(message)
# Evil hack
boxes.ArgumentParser = ThrowingArgumentParser # type: ignore
class BServer:
lang_re = re.compile(r"([a-z]{2,3}(-[-a-zA-Z0-9]*)?)\s*(;\s*q=(\d\.?\d*))?")
def __init__(self, url_prefix="", static_url="static") -> None:
self.boxes = {b.__name__ : b for b in boxes.generators.getAllBoxGenerators().values() if b.webinterface}
self.boxes = {b.__name__: b for b in boxes.generators.getAllBoxGenerators().values() if b.webinterface}
self.boxes['TrayLayout2'] = boxes.generators.traylayout.TrayLayout2 # type: ignore # no attribute "traylayout"
self.groups = boxes.generators.ui_groups
self.groups_by_name = boxes.generators.ui_groups_by_name
@ -120,7 +124,6 @@ class BServer:
return self._languages
def getLanguage(self, args, accept_language):
lang = None
langs = []
@ -131,8 +134,7 @@ class BServer:
break
if lang:
try:
return gettext.translation('boxes.py', localedir='locale',
languages=[lang])
return gettext.translation('boxes.py', localedir='locale', languages=[lang])
except OSError:
pass
try:
@ -151,38 +153,37 @@ class BServer:
langs = [l[1].replace("-", "_") for l in langs]
try:
return gettext.translation('boxes.py', localedir='locale',
languages=langs)
return gettext.translation('boxes.py', localedir='locale', languages=langs)
except OSError:
return gettext.translation('boxes.py', languages=langs, fallback=True)
def arg2html(self, a, prefix, defaults={}, _=lambda s:s):
def arg2html(self, a, prefix, defaults={}, _=lambda s: s):
name = a.option_strings[0].replace("-", "")
if isinstance(a, argparse._HelpAction):
return ""
viewname = name
if prefix and name.startswith(prefix + '_'):
viewname = name[len(prefix)+1:]
viewname = name[len(prefix) + 1:]
default = defaults.get(name, None)
row = """<tr><td id="%s"><label for="%s">%s</label></td><td>%%s</td><td id="%s">%s</td></tr>\n""" % \
(name+"_id", name, _(viewname), name+"_description","" if not a.help else markdown.markdown(_(a.help)))
(name + "_id", name, _(viewname), name + "_description", "" if not a.help else markdown.markdown(_(a.help)))
if (isinstance(a, argparse._StoreAction) and
hasattr(a.type, "html")):
hasattr(a.type, "html")):
input = a.type.html(name, default or a.default, _)
elif a.dest == "layout":
val = (default or a.default).split("\n")
input = """<textarea name="%s" id="%s" aria-labeledby="%s %s" cols="%s" rows="%s">%s</textarea>""" % \
(name, name, name+"_id", name+"_description", max(len(l) for l in val)+10, len(val)+1, default or a.default)
(name, name, name + "_id", name + "_description", max(len(l) for l in val) + 10, len(val) + 1, default or a.default)
elif a.choices:
options = "\n".join(
"""<option value="%s"%s>%s</option>""" %
(e, ' selected="selected"' if (e == (default or a.default)) or (str(e) == str(default or a.default)) else "",
_(e)) for e in a.choices)
input = """<select name="%s" id="%s" aria-labeledby="%s %s" size="1" >\n%s</select>\n""" % (name, name, name+"_id", name+"_description", options)
(e, ' selected="selected"' if (e == (default or a.default)) or (str(e) == str(default or a.default)) else "",
_(e)) for e in a.choices)
input = """<select name="%s" id="%s" aria-labeledby="%s %s" size="1" >\n%s</select>\n""" % (name, name, name + "_id", name + "_description", options)
else:
input = """<input name="%s" id="%s" aria-labeledby="%s %s" type="text" value="%s" >""" % \
(name, name, name+"_id", name+"_description", default or a.default)
input = """<input name="%s" id="%s" aria-labeledby="%s %s" type="text" value="%s" >""" % \
(name, name, name + "_id", name + "_description", default or a.default)
return row % input
@ -237,7 +238,7 @@ class BServer:
<link rel="icon" type="image/x-icon" href="{self.static_url}/favicon.ico">
{self.genHTMLMetaLanguageLink()}
<link rel="stylesheet" href="{self.static_url}/self.css">
{self.scripts % (len(box.argparser._action_groups)-3)}
{self.scripts % (len(box.argparser._action_groups) - 3)}
<meta name="flattr:id" content="456799">
</head>
<body onload="hideargs()">
@ -267,7 +268,6 @@ class BServer:
for a in group._group_actions:
if a.dest in ("input", "output"):
continue
result.append(self.arg2html(a, prefix, defaults, _))
result.append("</table>")
@ -299,7 +299,7 @@ class BServer:
</div>
{self.footer(lang)}</body>
</html>
''' )
''')
return (s.encode("utf-8") for s in result)
def menu(self, lang):
@ -354,7 +354,7 @@ f""" </script>{self.scripts % len(self.groups)}
<div class="clear"></div>
<hr>
<div class="menu" style="width: 100%">
""" ]
"""]
for nr, group in enumerate(self.groups):
result.append(f'''
<h3 id="h-{nr}" role="button" aria-expanded="false" class="open" tabindex="0" onclick="showHide('{nr}')" onkeypress="if(event.keyCode == 13) showHide('{nr}')"
@ -364,7 +364,7 @@ f""" </script>{self.scripts % len(self.groups)}
<div id="{nr}"><ul>''')
for box in group.generators:
name = box.__name__
if name in ("TrayLayout2", ):
if name in ("TrayLayout2",):
continue
docs = ""
if box.__doc__:
@ -448,12 +448,11 @@ f""" </script>{self.scripts % len(self.groups)}
filename = environ["PATH_INFO"][len("/static/"):]
path = os.path.join(self.staticdir, filename)
if (not re.match(r"[a-zA-Z0-9_/-]+\.[a-zA-Z0-9]+", filename) or
not os.path.exists(path)):
not os.path.exists(path)):
if re.match(r"samples/.*-thumb.jpg", filename):
path = os.path.join(self.staticdir, "nothing.png")
else:
start_response("404 Not Found",
[('Content-type', 'text/plain')])
start_response("404 Not Found", [('Content-type', 'text/plain')])
return [b"Not found"]
type_, encoding = mimetypes.guess_type(filename)
@ -468,10 +467,10 @@ f""" </script>{self.scripts % len(self.groups)}
start_response("200 OK", [('Content-type', "%s; charset=%s" % (type_, encoding))])
f = open(path, 'rb')
return environ['wsgi.file_wrapper'](f, 512*1024)
return environ['wsgi.file_wrapper'](f, 512 * 1024)
def getURL(self, environ):
url = environ['wsgi.url_scheme']+'://'
url = environ['wsgi.url_scheme'] + '://'
if environ.get('HTTP_HOST'):
url += environ['HTTP_HOST']
@ -529,7 +528,7 @@ f""" </script>{self.scripts % len(self.groups)}
box = box_cls()
if render == "0":
defaults = { }
defaults = {}
for a in args:
kv = a.split('=')
if len(kv) == 2:
@ -538,7 +537,7 @@ f""" </script>{self.scripts % len(self.groups)}
start_response(status, headers)
return self.args2html_cached(name, box, lang, "./" + name, defaults=defaults)
else:
args = ["--"+ arg for arg in args if not arg.startswith("render=")]
args = ["--" + arg for arg in args if not arg.startswith("render=")]
try:
box.parseArgs(args)
except (ArgumentParserError) as e:
@ -549,8 +548,7 @@ f""" </script>{self.scripts % len(self.groups)}
box.fillDefault(box.x, box.y)
layout2 = boxes.generators.traylayout.TrayLayout2(self, webargs=True)
layout2.argparser.set_defaults(layout=str(box))
return self.args2html(
name, layout2, lang, action="TrayLayout2")
return self.args2html(name, layout2, lang, action="TrayLayout2")
if name == "TrayLayout2":
try:
box.parse(box.layout.split("\n"))
@ -590,8 +588,7 @@ f""" </script>{self.scripts % len(self.groups)}
return (l for l in result)
if __name__=="__main__":
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--host", default="")