Source Code for Module reflectometry.model1d.profileview.getData2XML

 1  from xml.dom import minidom 
 2  from xml.dom.minidom import getDOMImplementation as getDOMImp 
 3  from reflectometry.model1d.model.auxs import readdata 
 4   
 5   
 6 -class GetData2XML: 
 7      """ 
 8        When we create a xml but containing NO data. 
 9        We use this class to add data Element to it 
10      """ 
11 -    def __init__(self, 
12                   FileNameOrStringName, 
13                   IsFromFile=0 
14                   ): 
15          #----------------------------- 
16          if IsFromFile == 1: 
17              self.xmldoc = minidom.parse(FileNameOrStringName) 
18          else: 
19              self.xmldoc = minidom.parseString(FileNameOrStringName) 
20          #------------------------------ 
21          self.inlineData = "" 
22          self.XOR   = self.xmldoc.getElementsByTagName('Multiplexor')[0] 
23          self.UORs  = self.XOR.getElementsByTagName('Uniplexor') 
24          self.xmldoc = self.UORs[0]    # The first uor or not? 
25          self.data    = self.xmldoc.getElementsByTagName('Data') 
26          self.datafile= self.data[0].getAttribute('Name') 
27          self.setNameAtr() 
28          #self.setData() 
29   
30   
31 -    def getXOR(self): 
32          return self.XOR 
33   
34   
35 -    def getData(self): 
36          return self.data 
37   
38   
39 -    def setInlineData(self, 
40                        inlineData 
41                        ): 
42          self.inlineData = inlineData 
43          self.setData_Inline() 
44   
45   
46 -    def setNameAtr(self): 
47          d = self.getData()[0] 
48          d.setAttribute('Name','inline') 
49   
50   
51 -    def setData_Inline(self ): 
52          xdoc = getDOMImp().createDocument(None, "Notitle", None) 
53          doc  = self.getData()[0] 
54          doc.appendChild( xdoc.createTextNode(  self.inlineData ) ) 
55   
56   
57 -    def setData(self): 
58          xdoc = getDOMImp().createDocument(None, "Notitle", None) 
59          doc  = self.getData()[0] 
60          if 1: 
61              data = readdata( self.datafile ) 
62              doc  = self.getData()[0] 
63              doc.appendChild( xdoc.createTextNode( data) ) 
64          else: 
65              if self.datafile[-1] =='A': endCC = ['A','B','C','D'] 
66              else:                       endCC = ['a','b','c','d'] 
67              for i in range(4): 
68                  data = readdata( self.datafile[:-1]+endCC[i] ) 
69                  if i < 3 : 
70                      data += '#' 
71                  doc.appendChild( xdoc.createTextNode( data) ) 
72   
73   
74 -    def getXML(self): 
75          return self.XOR.toxml() 
76   
77   
78   
79  # -------------------------------------------------------- 
80 -def getData(fileName): 
81      p = GetData2XML( fileName, 
82                       IsFromFile = 1 
83                     ) 
84   
85      return p.getData()[0].childNodes[0].data.strip() 
86   
87   
88  # ------------------------------------------------------- 
89 -def getStrData(xmlStr 
90                 ): 
91      p = GetData2XML( xmlStr ) 
92   
93      return  p.getData()[0].childNodes[0].data.strip() 
94