def read(file,encoding='',mod='r',return_filename=False,print_detect_encoding=True,**ka):
'''if return_filename:
return content,f.name
1 not is 2
^
SyntaxError: invalid syntax
'''
file=autoPath(file)
if not encoding and print_detect_encoding:
U=py.importU()
_pde=U.get_duplicated_kargs(ka,'print_encoding','p_encoding','p','pde','pEncoding','p_decode')
if not _pde is U.GET_DUPLICATED_KARGS_DEFAULT: #记住绝对不能用 ==
print_detect_encoding=_pde
if not return_filename:
U=py.importU()
return_filename=U.get_duplicated_kargs(ka,'returnFile','rf','rfn','return_file','return_name',)
if py.is2():f=py.open(file,mod)
else:#is3
encoding=encoding or detectEncoding(file,confidence=0.9,default='utf-8',p=print_detect_encoding)
#utf-8 /site-packages/astropy/coordinates/builtin_frames/__init__.py {'confidence': 0.73, 'encoding': 'Windows-1252'
f=py.open(file,mod,encoding=encoding)
s=f.read()
f.close()
if return_filename:
return s,f.name
else:
return s
def stat(path, dir_fd=None, follow_symlinks=True):
U=py.importU()
IntSize,FloatTime,IntOct=U.IntSize,U.FloatTime,U.IntOct
import os
try:
if isinstance(path,os.stat_result):
s=path
else:
s=os.stat(path=path, dir_fd=dir_fd, follow_symlinks=follow_symlinks)
# return [
# path,
# IntSize(s.st_size),
# FloatTime(s.st_atime),
# FloatTime(s.st_mtime),
# FloatTime(s.st_ctime),
# IntOct (s.st_mode ),
# ]
except Exception as e:
return py.No(e)
r={}
for i in py.dir(s):
if not i.startswith('st_'):continue
v=getattr(s,i,py.No('Error getattr') )
if i=='st_size':r[i]=IntSize(v);continue
if i=='st_mode':r[i]=IntOct(v) ;continue
if i.endswith('time'):
r[i]=FloatTime(v)
continue
r[i]=v
return r
def deleteFile(file):
file=autoPath(file)
sp=getSplitor(file)
# for i in a.split(ap):
U=py.importU()
def Error():
#Error() 返回None时
#TypeError: catching classes that do not inherit from BaseException is not allowed
return FileNotFoundError
#issubclass(FileNotFoundError,WindowsError) == True
if U.iswin(): return WindowsError
try:
if isDir(file):
import shutil
shutil.rmtree(file, ignore_errors=True)#这里不发出 异常
return file
_os.remove(file)#异常 是从这里产生的
return file
except FileNotFoundError as e:
if isDir(file):
raise Exception('#TODO')
return py.No(file,e,'Not exists?')
#Error {'G:\\test\\npp': WindowsError(5, '')}
# Docstring: MS-Windows OS system call failed.
#*nix NameError: name 'WindowsError' is not defined '''
except Exception as e:
# setErr({file:e})
return py.No(file,e)
return False
def getPaths(a):
r''' a:str
'''
U=py.importU()
if U.iswin():
sp=a.replace('\\','/').split('/')
rlist=[]
def append(r):
if r and r not in rlist:rlist.append(r)
r=''
for i,v in enumerate(sp):
if len(v)>1 and v[-2] in T.AZ and v[-1]==':':
append(r)
r=v[-2:]+'/'
continue
for j in v:
if j not in T.PATH_NAME:
append(r)
r=''
continue
if r and v:
if isdir(r+v):r=r+v+'/'
else:
append(r)
r=''
continue
return rlist
else:
raise NotImplementedError('*nux')
def ll(ap='.',readable=True,type='',t='',r=False,d=False,dir=False,f=False,file=False,
return_dict=True,no_raise=True,**ka):
'''return {file : [size,atime,mtime,ctime,st_mode]}
readable is True: Size,Stime,..
linux struct stat: http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/stat.h.html'''
dr={}
for i in list(ap,type=type,t=t,r=r,d=d,dir=dir,f=f,file=file):#ls 肯定返回 list类型！
# importU;if U.DEBUG:U.pln ap,repr(i)
try:
s=_os.stat(i)
except:
continue
if readable:
U=py.importU()
IntSize,FloatTime,IntOct=U.IntSize,U.FloatTime,U.IntOct
try:
dr[i]=[ IntSize(size(i)),
FloatTime(s.st_atime),
FloatTime(s.st_mtime),
FloatTime(s.st_ctime),
IntOct (s.st_mode ),
]
except Exception as e:
if no_raise:
dr[i]=py.No(e)
else:
raise
else:
dr[i]=[size(i),s.st_atime,s.st_mtime,s.st_ctime,s.st_mode]
if return_dict:
return dr
else:
return [[k,*v] for k,v in dr.items()]
def exists(fn,zero=True):
''': path.exist('c:')
Out[57]: False
In [58]: path.exist('o:')#这是因为当前目录下存在 'o:'，但是只能用ls完整查看
Out[58]: True
## 在cygwin中 只能判断 c:\ 或 c:/ ,单独 c: 总为False
#############
>>> path.exists('c:')
True
>>> path.exists('o:')
True
'''
if not fn:return fn
U=py.importU()
if U.iscyg():
if len(fn)==2 and fn[-1]==':':fn+='/'
# raise NotImplementedError
if _p.exists(fn):
if _p.isdir(fn):
fn=fn.replace('\\','/')
if not fn.endswith('/'):fn+='/'
return fn
if _p.getsize(fn)<1 and not zero:
return zero
return fn
else:
return py.No(fn,'not exists')
def write_auto_filename(*a,**ka):
all_args=py.importU().getArgsDict()
return all_args
U=py.importU()
T=py.importT()
sp=mkdir(U.gst+write_auto_filename.__name__)
rf=[]
for k,v in all_args.items():
fn='{}{}'.format(sp,T.filename_legalized(k))
if gb_write_auto_filename_len:
len=U.len(v)
if py.isint(len):
fn+='={}'.format(len)
f=write(fn ,v,autoArgs=False)
rf.append(f)
return rf
def test_dir_recursively(obj,*a): U=py.importU() if py.len(a)>TRY_MAX_LAYER:return r=U.dir(obj) for n,k,v in r: r[n][2]=test_dir_recursively(v,*a,k) or v return r
def get(p=False, edit=False, edit_prompt='', only_edit_firstline=True, **ka):
'''win32con.
CF_DSPTEXT ', 129],
CF_OEMTEXT ', 7],
CF_RETEXTOBJ ', 'RichEdit Text and Objects'],
CF_TEXT ', 1],
CF_UNICODETEXT ', 13],
in py3 win32con.CF_TEXT return b' '
prompt [präm(p)t 不发音p] 提示 ;
promte 提升
'''
U = py.importU()
if U.istermux(): return U.cmd('termux-clipboard-get')
p = U.get_duplicated_kargs(ka,
'_print',
'print_',
'show',
'PRINT',
default=p)
edit = U.get_duplicated_kargs(ka,
'e',
'E',
'input_edit',
'input',
'edit_clipboard',
default=edit)
w.OpenClipboard()
d = w.GetClipboardData(win32con.CF_UNICODETEXT)
w.CloseClipboard()
if p: U.pln(d)
if edit:
type = U.get_duplicated_kargs(ka, 'type', 'edit_type', 't')
edit_prompt = U.get_duplicated_kargs(ka,
'title',
'msg',
'edit_msg',
'edit_prompt',
'prompt',
'promte',
'promot',
'promote',
default=edit_prompt)
only_edit_firstline = U.get_duplicated_kargs(
ka,
'edit_firstline',
'firstline',
'fl',
'line0',
'l0',
default=only_edit_firstline)
if not edit_prompt:
if py.istr(edit): edit_prompt = edit
else: edit_prompt = ''
if only_edit_firstline and py.len(d.splitlines()) > 0:
d = d.splitlines()[0]
d = U.input(edit_prompt, default=d, type=type)
return d
def isFileName(a): '''a:str''' # from . import U #ValueError: Attempted relative import in non-package U=py.importU() for i in a: if i not in T.PATH_NAME:return py.No(i,a) return a
def setErr(ae):
global gError
U=py.importU()
if U.gbLogErr:# U.
if type(gError) is list:gError.append(ae)
elif gError:gError=[gError,ae]
else:gError=[ae]
else:
gError=ae
if U.gbPrintErr:U.pln('#Error ',ae)
def set(aString, p=0):
U = py.importU()
if p: print("'''", aString, "'''")
if U.istermux(): return U.cmd('termux-clipboard-set', input=aString)
try:
w.OpenClipboard()
w.EmptyClipboard()
# w.SetClipboardData(win32con.CF_TEXT, aString)
w.SetClipboardText(aString)
finally:
w.CloseClipboard()
def getWindowByProcessName(name):
''' return [ [h,title,pid] ,...]
'''
U = py.importU()
r = []
ws = getAllWindows()
for p in U.ps(name=name):
for i in ws:
if i[2] == p.pid:
r.append(i)
return r
def mouse_click(x=None, y=None, *a, _1=False):
''' click(*xy+(2,3)) == click(x,y,2,3) == click(x+2,y+3)
'''
import win32api, win32con
if not x and not py.isint(x): x = get_cursor_pos()[0]
if not y and not py.isint(y): y = get_cursor_pos()[1]
x, y = py.int(x), py.int(y)
if not _1:
if x == -1 or y == -1:
U = py.importU()
return x, U.IntRepr(y, repr='%s # -1 not click! #' % y)
if a:
if py.len(a) != 2: raise py.ArgumentError('a must be 2 int tuple')
x = x + a[0]
y = y + a[1]
win32api.SetCursorPos((x, y))
win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN, x, y, 0, 0)
win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP, x, y, 0, 0)
return py.importU().object_custom_repr(
(x, y), repr='Win.click({0},{1})'.format(x, y))
def __str__(self):
U=py.importU()
s='<{}'.format(numToSize(self) )
repr=U.get_duplicated_kargs(self.ka,'repr','str','s','st','__repr__','__str__',no_pop=True)
if repr:
if py.callable(repr):
return repr(self, **self.ka )
else:
return py.str(repr)
return T.justify(s,**self.ka)+'>'
def getHomeFromEnv():
import os
U=py.importU()
if U.isLinux():
name='HOME'
elif U.isWin():
name='USERPROFILE'
else:
raise EnvironmentError('#TODO system case')
r=U.getEnv(name)
r=autoPath(r)
if not r.endswith('/'):r=r+'/'
return r
def name(a): '''Anti abs 得到 单独文件（夹）名字 ''' U=py.importU() if not U.T.istr(a):return '' if U.inMuti(a,'/','\\',f=str.endswith):a=a[:-1] if not isAbs(a):return a else: a=T.sub(a,dir(a)) # U.repl() if U.inMuti(a,'/','\\',f=str.startswith):return a[1:] else:return a
def mouse_drag(x, y, x2=0, y2=0, time=1.1):
import pyautogui
U = py.importU()
if U.len(x) == 2:
if U.len(y) == 2:
if x2 or y2:
raise py.ArgumentError('duplicated x2,y2', x2, y2)
x2, y2 = y
x, y = x
pyautogui.moveTo(x, y)
pyautogui.mouseDown(button='left')
pyautogui.dragTo(x2, y2, 1, button='left')
U.sleep(time)
pyautogui.mouseUp(button='left')
def writeIterable(file,data,end='\n',overwrite=True,encoding=None): U=py.importU() if not encoding:encoding=U.encoding file=autoPath(file) if overwrite:new(file) if py.is2():f=py.open(file,'a') else: f=py.open(file,'a',encoding=encoding) for i in data: f.write(py.str(i)+end) f.close() return f.name
def nt_path(fn): '''if linux etc ,will auto ignored write success, read failed ? ''' U=py.importU() fn=_p.abspath(fn) if U.iswin():#or cyg? if not py.isunicode(fn):fn=fn.decode(U.T.detect(fn))#暂时没想到更好方法，头晕 fn=fn.replace(u'/',u'\\') if u"\\\\?\\" in fn: pass elif fn.startswith(u"\\\\"): fn=u"\\\\?\\UNC\\" + fn[2:] else: fn=u"\\\\?\\" + fn return fn
def getVersionNumberCmdVer():
'''
Microsoft Windows [版本 10.0.16299.125]
Microsoft Windows [版本 6.1.7601]
Microsoft Windows XP [版本 5.1.2600]
'''
U = py.importU()
import subprocess as sb
T = U.T
r = sb.Popen('cmd.exe /c ver', stdout=sb.PIPE)
r = r.stdout.read(-1)
r = T.subLast(r, ' ', ']')
r = r.split('.')
if len(r) < 3: raise Exception('cmd ver ', r)
major, minor, build = r[:3]
return float('{0}.{1}'.format(major, minor))
def recursive_test_dp(r): U=py.importU() if py.isdict(r) or py.getattr(r,'items',0): r=[[n,k,v] for n,(k,v) in py.enumerate(r.items()) ] if py.islist(r) or py.isdict(r): pass else:return r for n,k,v in r: try: b=dill_dump_bytes(v) r[n][2]=U.size(b) except Exception as e: r[n][2]=recursive_test_dp(v) return r
def write(file,data,mod='w',encoding='utf-8',mkdir=False,autoArgs=True,pretty=True,seek=None):
'''py3 open(file, mode='r', buffering=-1, encoding=None, errors=None, newline=None, closefd=True, opener=None)
py2 open(name[, mode[, buffering]])
pretty=True Format a Python object into a pretty-printed representation.
'''
U=py.importU()
try:
if autoArgs:
if py.istr(data) and py.len(file)>py.len(data)>0:
if '.' in data and '.' not in file and isFileName(data):
file,data=data,file
U.warring('F.write fn,data but seems data,fn auto corrected（v 纠正')
except:pass
# try:
file=autoPath(file)
if not encoding:encoding=U.encoding
if mkdir:makeDirs(file,isFile=True)
# if 'b' not in mod and py.isbytes(data):mod+='b'# 自动检测 data与 mod 是否匹配
if 'b' not in mod: #强制以 byte 写入
mod+='b'
f=py.open(file,mod)
#f.write(强制unicode) 本来只适用 py.is3() ，但 py2 中 有 from io import open
if py.isint(seek):
f.seek(seek)
# with open(file,mod) as f:
if py.isbyte(data):#istr(data) or (py.is3() and py.isinstance(data,py.bytes) ) :
f.write(data)
elif (py.is2() and py.isinstance(data,py.unicode)) :
f.write(data.encode(encoding))
elif (py.is3() and py.istr(data)):
# if 'b' in mod.lower():
f.write(data.encode(encoding))
# else:f.write(data)#*** UnicodeEncodeError: 'gbk' codec can't encode character '\xa9' in
else:
# if py.is2():print >>f,data
# else:
if pretty:
data=U.pformat(data)
U.pln(data,file=f)
f.close()
return f.name
def isAbs(file):
'''in cygwin:
In [43]: U.path.isabs( 'M:/Program Files/.babun/cygwin/lib/python2.7/qgb/file/attr.html')
Out[43]: False
In [45]: U.path .isabs('M:\\Program Files\\.babun\\cygwin\\lib\\python2.7\\qgb\\file\\attr.html' )
Out[45]: False
##### win py3.6 fixed
--------> F.isabs('2d:\1\2')# False
--------> F.isabs('d:\1\2')# False
--------> F.isabs('/babun/cygwin/lib/python2.7\\qgb\\F.py')# True
#TODO 更加精细判断，文件名不合法 return None?
'''
U=py.importU()
if U.iscyg() or U.iswin():
if ':' in file:return True
else:return False
return _p.isabs(file)
def getLastError(errCode=None, p=True):
''' need .decode('gb18030') '''
U = py.importU()
from ctypes import c_void_p, create_string_buffer
GetLastError = kernel32.GetLastError
FormatMessage = kernel32.FormatMessageA
LocalFree = kernel32.LocalFree
FORMAT_MESSAGE_ALLOCATE_BUFFER = 0x00000100
FORMAT_MESSAGE_FROM_SYSTEM = 0x00001000
FORMAT_MESSAGE_IGNORE_INSERTS = 0x00000200
try:
msg = create_string_buffer(256)
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, c_void_p(), 2, 0, msg,
len(msg), c_void_p())
except Exception as e:
U.pln(e)
# return 233
# from win32con import (
# FORMAT_MESSAGE_FROM_SYSTEM,
# FORMAT_MESSAGE_ALLOCATE_BUFFER,
# FORMAT_MESSAGE_IGNORE_INSERTS)
if errCode is None:
errCode = GetLastError()
U.pln(errCode)
message_buffer = ctypes.c_char_p()
FormatMessage(
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER
| FORMAT_MESSAGE_IGNORE_INSERTS, None, errCode, 0,
ctypes.byref(message_buffer), 0, None)
error_message = message_buffer.value
LocalFree(message_buffer)
r = '{} - {}'.format(errCode, error_message.decode('mbcs')) #unicode
# if py.is2():
# else: r= '{} - {}'.format(errCode, error_message)
# error_message = error_message.decode('cp1251').strip()
if U.isipy() and not U.DEBUG: #TODO 如果修改了repr 方式 可以去除这个
U.pln(r)
else:
return r
def main():
U = py.importU()
py.pdb()
# U=globals()['U']# 为何在此不能自动引用 globals
import U
U.pln(getAllNetwork())
exit()
import sys, os
sys.path.append('d:\pm')
from qgb import U, T, F
o = getVersionInfo()
U.pln(o.dwMajorVersion, o.dwMinorVersion)
# CreateProcessWithLogonW(
# lpUsername='******',
# lpPassword='******',
# lpApplicationName=r'C:\WINDOWS\system32\calc.exe')
U.pln('[%s]' % getTitle(), getProcessPath(), U.getModPath())
def try_dill_dump_recursively(obj,*a,):
global U
if not U:U=py.importU()
if py.len(a)>TRY_MAX_LAYER:return
try:
b=dill_dump_bytes(obj)
return (*a,U.size(b))
except Exception as e:
if py.islist(obj) or py.istuple(obj) or py.isset(obj):
r=[]
for n,v in py.enumerate(obj):
r.append([n,try_dill_dump_recursively(v,*a,n)])
return r
elif py.isdict(obj):
d={}
for n,(k,v) in py.enumerate( obj.items()):
d[n]=try_dill_dump_recursively(kv,*a,n)
return d
r=[]
for n,k,v in U.dir(obj):
r.append([k,try_dill_dump_recursively(v,*a,k)])
def auto_path(fn,ext='',default='',is_dir=False,p=False):
''' default is U.gst
if fn.startswith("."): 如果路径中所有文件夹存在，则可以写入读取。否则无法写入读取。file io 都是这个规则吧
FileNotFoundError: [Errno 2] No such file or directory: '.
#TODO #BUG# F.auto_path('\\\\\\C:\\test\\clipboard',default='C:/test/',)== '///C:/test/clipboard'
'''
U=py.importU()
if not gbAutoPath:
pass
else:
if default:
default=default.replace('\\','/')
if not default.endswith('/'):default+='/'
else:
default=U.set_test_path(U.gst) # 防止 U.gst 被改变没被保存
fn=str(fn)
fn=fn.replace('\\','/')
if ext and not ext.startswith('.'):ext='.'+ext
if not fn.lower().endswith(ext.lower()):fn+=ext
if fn.startswith("~/"):
import os
if U.isnix():
home=os.getenv('HOME')
else:
home=os.getenv('USERPROFILE')# 'C:/Users/Administrator' not cyg home os.getenv('HOME')
# else: home=os.getenv('HOMEPATH')# HOMEPATH=\Users\Administrator
fn= home+fn[1:];
#TODO to avoid dos max_path , must \ full path 2019年12月19日 不记得什么意思？
if (not fn.startswith(".")) and (not isAbs(fn)) :
while fn.startswith('/'):fn=fn[1:]
fn= default + fn
if py.len(fn)>=260 and U.iswin():
fn=nt_path(fn)
if(is_dir and not fn.endswith('/')):fn+='/'
if p:print(fn)
return fn
def GetProcessImageFileName(pid=None):
'''if pid ignore Process name
Windows XP or later
Windows Server 2003 and Windows XP: The handle must have the PROCESS_QUERY_INFORMATION access right.'''
if not pid:
U = py.importU()
pid = U.pid
PROCESS_ALL_ACCESS = 0x001F0FFF
# bInheritHandle [in]
# If this value is TRUE, processes created by this process will inherit the handle. Otherwise, the processes do not inherit this handle.
hprocess = kernel32.OpenProcess(PROCESS_ALL_ACCESS, True, pid)
dll = windll.psapi
from ctypes import c_void_p, create_string_buffer
im = 256
fn = create_string_buffer(im)
if dll.GetProcessImageFileNameA(hprocess, fn, im) == 0:
return False
else:
fn = fn.value
for d, v in getAllDisk().items():
if fn.startswith(v):
return fn.replace(v, d)
return fn
def size(asf,int=py.No('ipython auto readable')):
'''file or path return byte count
not exist return -1'''
asf=nt_path(asf)#if linux etc ,will auto ignored
# asf=autoPath(asf)#in there,can't use gst
size =0 #0L SyntaxError in 3
if not _p.exists(asf):
return py.No('{} NOT EXISTS!'.format(asf))
if not _p.isdir(asf):
size= _p.getsize(asf)
if size<=0:
try:size=len(read_bytes(asf))
except Exception as e:
return py.No('unexcept err',e,asf)
# return size
else:# is dir
for root, dirs, files in _os.walk(asf):
size += sum([_p.getsize(_p.join(root, name)) for name in files])
U=py.importU()
# U.msgbox(U.is_ipy_cell())
if not int :#and U.is_ipy_cell():
size=U.IntSize(size)
return size
