83 lines
1.8 KiB
Python
83 lines
1.8 KiB
Python
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#
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import os
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import codecs
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from appPublic.jsonConfig import getConfig
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from appPublic.folderUtils import folderInfo
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class URIopException(Exception):
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def __init__(self,errtype,errmsg):
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self.errtype = errtype
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self.errmsg = errmsg
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super(URIopException,self).init('errtype=%s,errmsg=%s' % (errtype,errmsg))
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def __str__(self):
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return 'errtype=%s,errmsg=%s' % (self.errtype,self.errmsg)
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class URIOp(object):
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def __init__(self):
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self.conf = getConfig()
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self.realPath = os.path.abspath(self.conf.website.root)
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def abspath(self,uri=None):
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p = self.conf.website.root
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if uri is not None and len(uri)>0:
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x = uri
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if x[0] == '/':
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x = x[1:]
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p = os.path.join(p,*x.split('/'))
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d = os.path.abspath(p)
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if len(d) < len(self.realPath):
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raise URIopException('url scope error',uri);
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if d[:len(self.realPath)] != self.realPath:
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raise URIopException('url scope error',uri);
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return d
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def fileList(self,uri=''):
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r = [ i for i in folderInfo(self.realPath,uri) ]
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for i in r:
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if i['type']=='dir':
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i['state'] = 'closed'
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i['id'] = '_#_'.join(i['id'].split('/'))
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ret={
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'total':len(r),
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'rows':r
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}
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return ret
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def mkdir(self,at_uri,name):
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p = self.abspath(at_uri)
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p = os.path.join(p,name)
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os.mkdir(p)
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def rename(self,uri,newname):
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p = self.abspath(uri)
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dir = os.path.dirname(p)
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np = os.path.join(p,newname)
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os.rename(p,np)
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def delete(self,uri):
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p = self.abspath(uri)
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os.remove(p)
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def save(self,uri,data):
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p = self.abspath(uri)
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f = codecs.open(p,"w",self.conf.website.coding)
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f.write(data)
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f.close()
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def read(self,uri):
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p = self.abspath(uri)
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f = codecs.open(p,"r",self.conf.website.coding)
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b = f.read()
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f.close()
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return b
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def write(self,uri,data):
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p = self.abspath(uri)
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f = codecs.open(p,"w",self.conf.website.coding)
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f.write(data)
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f.close()
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