151 lines
3.2 KiB
Python
Executable File
151 lines
3.2 KiB
Python
Executable File
import os,re,sys
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import codecs
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from appPublic.folderUtils import _mkdir
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from appPublic.Singleton import SingletonDecorator
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from appPublic.folderUtils import ProgramPath
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import threading
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import time
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import locale
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comment_re = re.compile(r'\s*#.*')
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msg_re = re.compile(r'\s*([^:]*)\s*:\s*([^\s].*)')
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def dictModify(d, md) :
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for i in md.keys() :
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if md[i]!=None :
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d[i] = md[i]
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return d
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convert_pairs = {':':'\\x3A',
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'\n':'\\x0A',
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'\r':'\\x0D',
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}
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def charEncode(s) :
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r = ''
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v = s.split('\\')
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s = '\\\\'.join(v)
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for i in convert_pairs.keys() :
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v = s.split(i)
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s = convert_pairs[i].join(v)
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# print 'i=',i,'iv=',convert_pairs[i],'s=',s
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return s
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def charDecode(s) :
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for i in convert_pairs.items() :
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v = s.split(i[1])
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s = i[0].join(v)
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v = s.split('\\\\')
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s = '\\'.join(v)
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return s
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def getTextDictFromLines(lines) :
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d = {}
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for l in lines :
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l = ''.join(l.split('\r'))
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if comment_re.match(l) :
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continue
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m = msg_re.match(l)
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if m :
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grp = m.groups()
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d[charDecode(grp[0])] = charDecode(grp[1])
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return d
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def getFirstLang(lang) :
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s = lang.split(',')
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return s[0]
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@SingletonDecorator
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class MiniI18N:
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"""
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"""
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def __init__(self,path,lang=None,coding='utf8') :
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self.path = path
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l = locale.getdefaultlocale()
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self.curLang = l[0]
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self.coding = coding
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self.id = 'i18n'
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self.langTextDict = {}
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self.setupMiniI18N()
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self.missed_pt = None
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self.translated_pt = None
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self.header_pt = None
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self.footer_pt = None
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self.show_pt=None
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self.clientLangs = {}
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self.languageMapping = {}
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self.timeout = 600
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def __call__(self,msg,lang=None) :
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"""
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"""
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if type(msg) == type(b''):
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msg = msg.decode(self.coding)
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return self.getLangText(msg,lang)
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def setLangMapping(self,lang,path):
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self.languageMapping[lang] = path
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def getLangMapping(self,lang):
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return self.languageMapping.get(lang,lang)
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def setTimeout(self,timeout=600):
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self.timeout = timeout
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def delClientLangs(self):
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t = threading.currentThread()
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tim = time.time() - self.timeout
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[ self.clientLangs.pop(k,None) for k in self.clientLangs.keys() if self.clientLangs[k]['timestamp'] < tim ]
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def getLangDict(self,lang):
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lang = self.getLangMapping(lang)
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return self.langTextDict.get(lang,{})
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def getLangText(self,msg,lang=None) :
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"""
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"""
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if lang==None :
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lang = self.getCurrentLang()
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textMapping = self.getLangDict(lang)
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return textMapping.get(msg,msg)
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def setupMiniI18N(self) :
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"""
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"""
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p = os.path.join(self.path,'i18n')
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langs = []
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for f in os.listdir(p) :
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if os.path.isdir(os.path.join(p,f)) :
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langs.append(f)
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for dir in langs :
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p1 = os.path.join(p,dir,'msg.txt')
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if os.path.exists(p1) :
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f = codecs.open(p1,'r',self.coding)
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textDict = getTextDictFromLines(f.readlines())
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f.close()
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self.langTextDict[dir] = textDict
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self._p_changed = 1
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def setCurrentLang(self,lang):
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lang = self.getLangMapping(lang)
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t = time.time()
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threadid = threading.currentThread()
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a = dict(timestamp=t,lang=lang)
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self.clientLangs[threadid] = a
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def getCurrentLang(self) :
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"""
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"""
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threadid = threading.currentThread()
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return self.clientLangs[threadid]['lang']
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def getI18N(coding='utf8'):
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path = ProgramPath()
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i18n = MiniI18N(path,coding)
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return i18n
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