def loadfile(self, filename):
try:
self.filename = filename
with open(filename) as f:
data = f.read()
compiled = compile_file(data, filename)
exec(compiled, self.globals)
try:
self.name = self.globals['__module_name__']
except KeyError:
lib.hexchat_print(
lib.ph,
b'Failed to load module: __module_name__ must be set')
return False
self.version = self.globals.get('__module_version__', '')
self.description = self.globals.get('__module_description__', '')
self.ph = lib.hexchat_plugingui_add(lib.ph, filename.encode(),
self.name.encode(),
self.description.encode(),
self.version.encode(),
ffi.NULL)
except Exception as e:
lib.hexchat_print(lib.ph,
'Failed to load module: {}'.format(e).encode())
traceback.print_exc()
return False
return True
def _on_say_command(word, word_eol, userdata):
channel = ffi.string(lib.hexchat_get_info(lib.ph, b'channel'))
if channel == b'>>python<<':
python = ffi.string(word_eol[1])
lib.hexchat_print(lib.ph, b'>>> ' + python)
exec_in_interp(__decode(python))
return 0
def loadfile(self, filename):
try:
self.filename = filename
with open(filename) as f:
data = f.read()
compiled = compile_file(data, filename)
exec(compiled, self.globals)
try:
self.name = self.globals['__module_name__']
except KeyError:
lib.hexchat_print(lib.ph, b'Failed to load module: __module_name__ must be set')
return False
self.version = self.globals.get('__module_version__', '')
self.description = self.globals.get('__module_description__', '')
self.ph = lib.hexchat_plugingui_add(lib.ph, filename.encode(), self.name.encode(),
self.description.encode(), self.version.encode(), ffi.NULL)
except Exception as e:
lib.hexchat_print(lib.ph, 'Failed to load module: {}'.format(e).encode())
traceback.print_exc()
return False
return True
def _on_say_command(word, word_eol, userdata):
channel = ffi.string(lib.hexchat_get_info(lib.ph, b'channel'))
if channel == b'>>python<<':
python = ffi.string(word_eol[1])
lib.hexchat_print(lib.ph, b'>>> ' + python)
exec_in_interp(__decode(python))
return 1
return 0
def __change_context(self):
old_ctx = lib.hexchat_get_context(lib.ph)
if not self.set():
# XXX: Behavior change, previously used wrong context
lib.hexchat_print(lib.ph, b'Context object refers to closed context, ignoring call')
return
yield
lib.hexchat_set_context(lib.ph, old_ctx)
def write(self, string):
string = string.encode()
idx = string.rfind(b'\n')
if idx != -1:
self.buffer += string[:idx]
lib.hexchat_print(lib.ph, bytes(self.buffer))
self.buffer = bytearray(string[idx + 1:])
else:
self.buffer += string
def __change_context(self):
old_ctx = lib.hexchat_get_context(lib.ph)
if not self.set():
# XXX: Behavior change, previously used wrong context
lib.hexchat_print(lib.ph, b'Context object refers to closed context, ignoring call')
return
yield
lib.hexchat_set_context(lib.ph, old_ctx)
def write(self, string):
string = string.encode()
idx = string.rfind(b'\n')
if idx is not -1:
self.buffer += string[:idx]
lib.hexchat_print(lib.ph, bytes(self.buffer))
self.buffer = bytearray(string[idx + 1:])
else:
self.buffer += string
def list_plugins():
if not plugins:
lib.hexchat_print(lib.ph, b'No python modules loaded')
return
lib.hexchat_print(lib.ph, b'Name Version Filename Description')
lib.hexchat_print(lib.ph, b'---- ------- -------- -----------')
for plugin in plugins:
basename = os.path.basename(plugin.filename).encode()
name = plugin.name.encode()
version = plugin.version.encode() if plugin.version else b'<none>'
description = plugin.description.encode() if plugin.description else b'<none>'
string = b'%-12s %-8s %-20s %-10s' %(name, version, basename, description)
lib.hexchat_print(lib.ph, string)
lib.hexchat_print(lib.ph, b'')
def list_plugins():
if not plugins:
lib.hexchat_print(lib.ph, b'No python modules loaded')
return
lib.hexchat_print(lib.ph, b'Name Version Filename Description')
lib.hexchat_print(lib.ph, b'---- ------- -------- -----------')
for plugin in plugins:
basename = os.path.basename(plugin.filename).encode()
name = plugin.name.encode()
version = plugin.version.encode() if plugin.version else b'<none>'
description = plugin.description.encode() if plugin.description else b'<none>'
string = b'%-12s %-8s %-20s %-10s' %(name, version, basename, description)
lib.hexchat_print(lib.ph, string)
lib.hexchat_print(lib.ph, b'')
def _on_plugin_init(plugin_name, plugin_desc, plugin_version, arg, libdir):
global hexchat
global hexchat_stdout
signal.signal(signal.SIGINT, signal.SIG_DFL)
plugin_name[0] = PLUGIN_NAME
plugin_desc[0] = PLUGIN_DESC
plugin_version[0] = PLUGIN_VERSION
try:
libdir = __decode(ffi.string(libdir))
modpath = os.path.join(libdir, '..', 'python')
sys.path.append(os.path.abspath(modpath))
hexchat = importlib.import_module('hexchat')
except (UnicodeDecodeError, ImportError) as e:
lib.hexchat_print(lib.ph,
b'Failed to import module: ' + repr(e).encode())
return 0
hexchat_stdout = Stdout()
sys.stdout = hexchat_stdout
sys.stderr = hexchat_stdout
pydoc.help = pydoc.Helper(HelpEater(), HelpEater())
lib.hexchat_hook_command(lib.ph, b'', 0, lib._on_say_command, ffi.NULL,
ffi.NULL)
lib.hexchat_hook_command(lib.ph, b'LOAD', 0, lib._on_load_command,
ffi.NULL, ffi.NULL)
lib.hexchat_hook_command(lib.ph, b'UNLOAD', 0, lib._on_unload_command,
ffi.NULL, ffi.NULL)
lib.hexchat_hook_command(lib.ph, b'RELOAD', 0, lib._on_reload_command,
ffi.NULL, ffi.NULL)
lib.hexchat_hook_command(
lib.ph, b'PY', 0, lib._on_py_command, b'''Usage: /PY LOAD <filename>
UNLOAD <filename|name>
RELOAD <filename|name>
LIST
EXEC <command>
CONSOLE
ABOUT''', ffi.NULL)
lib.hexchat_print(lib.ph, b'Python interface loaded')
autoload()
return 1
def exec_in_interp(python):
global local_interp
if not python:
return
if local_interp is None:
local_interp = Plugin()
local_interp.locals = {}
local_interp.globals['hexchat'] = hexchat
code = compile_line(python)
try:
ret = eval(code, local_interp.globals, local_interp.locals)
if ret is not None:
lib.hexchat_print(lib.ph, '{}'.format(ret).encode())
except Exception as e:
traceback.print_exc(file=hexchat_stdout)
def exec_in_interp(python):
global local_interp
if not python:
return
if local_interp is None:
local_interp = Plugin()
local_interp.locals = {}
local_interp.globals['hexchat'] = hexchat
code = compile_line(python)
try:
ret = eval(code, local_interp.globals, local_interp.locals)
if ret is not None:
lib.hexchat_print(lib.ph, '{}'.format(ret).encode())
except Exception as e:
traceback.print_exc(file=hexchat_stdout)
def _on_plugin_init(plugin_name, plugin_desc, plugin_version, arg, libdir):
global hexchat
global hexchat_stdout
signal.signal(signal.SIGINT, signal.SIG_DFL)
plugin_name[0] = PLUGIN_NAME
plugin_desc[0] = PLUGIN_DESC
plugin_version[0] = PLUGIN_VERSION
try:
libdir = __decode(ffi.string(libdir))
modpath = os.path.join(libdir, '..', 'python')
sys.path.append(os.path.abspath(modpath))
hexchat = importlib.import_module('hexchat')
except (UnicodeDecodeError, ImportError) as e:
lib.hexchat_print(lib.ph, b'Failed to import module: ' + repr(e).encode())
return 0
hexchat_stdout = Stdout()
sys.stdout = hexchat_stdout
sys.stderr = hexchat_stdout
pydoc.help = pydoc.Helper(HelpEater(), HelpEater())
lib.hexchat_hook_command(lib.ph, b'', 0, lib._on_say_command, ffi.NULL, ffi.NULL)
lib.hexchat_hook_command(lib.ph, b'LOAD', 0, lib._on_load_command, ffi.NULL, ffi.NULL)
lib.hexchat_hook_command(lib.ph, b'UNLOAD', 0, lib._on_unload_command, ffi.NULL, ffi.NULL)
lib.hexchat_hook_command(lib.ph, b'RELOAD', 0, lib._on_reload_command, ffi.NULL, ffi.NULL)
lib.hexchat_hook_command(lib.ph, b'PY', 0, lib._on_py_command, b'''Usage: /PY LOAD <filename>
UNLOAD <filename|name>
RELOAD <filename|name>
LIST
EXEC <command>
CONSOLE
ABOUT''', ffi.NULL)
lib.hexchat_print(lib.ph, b'Python interface loaded')
autoload()
return 1
def _on_py_command(word, word_eol, userdata):
subcmd = __decode(ffi.string(word[2])).lower()
if subcmd == 'exec':
python = __decode(ffi.string(word_eol[3]))
exec_in_interp(python)
elif subcmd == 'load':
filename = __decode(ffi.string(word[3]))
load_filename(filename)
elif subcmd == 'unload':
name = __decode(ffi.string(word[3]))
if not unload_name(name):
lib.hexchat_print(lib.ph, b'Can\'t find a python plugin with that name')
elif subcmd == 'reload':
name = __decode(ffi.string(word[3]))
if not reload_name(name):
lib.hexchat_print(lib.ph, b'Can\'t find a python plugin with that name')
elif subcmd == 'console':
lib.hexchat_command(lib.ph, b'QUERY >>python<<')
elif subcmd == 'list':
list_plugins()
elif subcmd == 'about':
lib.hexchat_print(lib.ph, b'HexChat Python interface version ' + VERSION)
else:
lib.hexchat_command(lib.ph, b'HELP PY')
return 3
def list_plugins():
if not plugins:
lib.hexchat_print(lib.ph, b'No python modules loaded')
return
tbl_headers = [b'Name', b'Version', b'Filename', b'Description']
tbl = [
tbl_headers,
[(b'-' * len(s)) for s in tbl_headers]
]
for plugin in plugins:
basename = os.path.basename(plugin.filename).encode()
name = plugin.name.encode()
version = plugin.version.encode() if plugin.version else b'<none>'
description = plugin.description.encode() if plugin.description else b'<none>'
tbl.append((name, version, basename, description))
column_sizes = [
max(len(item) for item in column)
for column in zip(*tbl)
]
for row in tbl:
lib.hexchat_print(lib.ph, b' '.join(item.ljust(column_sizes[i])
for i, item in enumerate(row)))
lib.hexchat_print(lib.ph, b'')
def _on_py_command(word, word_eol, userdata):
subcmd = __decode(ffi.string(word[2])).lower()
if subcmd == 'exec':
python = __decode(ffi.string(word_eol[3]))
exec_in_interp(python)
elif subcmd == 'load':
filename = __decode(ffi.string(word[3]))
load_filename(filename)
elif subcmd == 'unload':
name = __decode(ffi.string(word[3]))
if not unload_name(name):
lib.hexchat_print(lib.ph,
b'Can\'t find a python plugin with that name')
elif subcmd == 'reload':
name = __decode(ffi.string(word[3]))
if not reload_name(name):
lib.hexchat_print(lib.ph,
b'Can\'t find a python plugin with that name')
elif subcmd == 'console':
lib.hexchat_command(lib.ph, b'QUERY >>python<<')
elif subcmd == 'list':
list_plugins()
elif subcmd == 'about':
lib.hexchat_print(lib.ph,
b'HexChat Python interface version ' + VERSION)
else:
lib.hexchat_command(lib.ph, b'HELP PY')
return 3
def list_plugins():
if not plugins:
lib.hexchat_print(lib.ph, b'No python modules loaded')
return
tbl_headers = [b'Name', b'Version', b'Filename', b'Description']
tbl = [
tbl_headers,
[(b'-' * len(s)) for s in tbl_headers]
]
for plugin in plugins:
basename = os.path.basename(plugin.filename).encode()
name = plugin.name.encode()
version = plugin.version.encode() if plugin.version else b'<none>'
description = plugin.description.encode() if plugin.description else b'<none>'
tbl.append((name, version, basename, description))
column_sizes = [
max(len(item) for item in column)
for column in zip(*tbl)
]
for row in tbl:
lib.hexchat_print(lib.ph, b' '.join(item.ljust(column_sizes[i])
for i, item in enumerate(row)))
lib.hexchat_print(lib.ph, b'')
def prnt(string):
lib.hexchat_print(lib.ph, string.encode())
def prnt(string):
lib.hexchat_print(lib.ph, string.encode())
