Changeset 3413 for pykota/trunk/pykota/cups.py

Timestamp:

09/27/08 22:02:37 (16 years ago)

Author:

jerome

Message:

Removed unnecessary spaces at EOL.

Files:

• pykota/trunk/pykota/cups.py (modified) (5 diffs)

pykota/trunk/pykota/cups.py

@@ -8 +8 @@
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
@@ -25 +25 @@
 try :
     from pkipplib import pkipplib
-except ImportError :        
+except ImportError :
     raise RuntimeError, "The python-pkipplib module is now mandatory. You can download pkipplib from http://www.pykota.com/"
 
-class JobTicket :    
+class JobTicket :
     """A class to hold CUPS print job informations."""
     def __init__(self, jobid=None, printername=None, copies=1, filename=None, \
@@ -50 +50 @@
         if self.JobId is not None :
             self.retrieveAttributesFromCUPS()
-        
-    def getAttributeTypeAndValue(self, ippanswer, attribute, category="job") :    
+
+    def getAttributeTypeAndValue(self, ippanswer, attribute, category="job") :
         """Retrieves a particular attribute's type and value from an IPP answer.
-        
+
            Returns a tuple of the form (type, value).
         """
         try :
             return getattr(ippanswer, category)[attribute][0]
-        except KeyError :    
+        except KeyError :
             return (None, None)
-            
+
     def retrieveAttributesFromCUPS(self) :
         """Retrieve attribute's values from CUPS."""
@@ -77 +77 @@
         (dummy, self.TimeAtProcessing) = self.getAttributeTypeAndValue(answer, "time-at-processing")
         (dummy, self.MimeType) = self.getAttributeTypeAndValue(answer, "document-format")
-        
-        for attrib in ("OriginatingUserName", 
+
+        for attrib in ("OriginatingUserName",
                        "OriginatingHostName",
-                       "Title", 
+                       "Title",
                        "BillingCode",
                        "PrinterName",
@@ -87 +87 @@
                        "UUID",
                        "MimeType") :
-            try :           
-                setattr(self, attrib, 
+            try :
+                setattr(self, attrib,
                               getattr(self, attrib).decode("UTF-8", "replace"))
-            except AttributeError :                  
+            except AttributeError :
                 pass
-                
+
         self.OriginalUserName = self.OriginatingUserName[:]
-    
-if __name__ == "__main__" :    
+
+if __name__ == "__main__" :
     import sys
     if len(sys.argv) != 2 :
         sys.stderr.write("usage : python cups.py jobid\n")
-    else :    
+    else :
         job = JobTicket(int(sys.argv[1]), "FakePrinter")
-        for attribute in ("PrinterName", "Charset", "JobId", "Copies", 
-                          "FileName", "OriginatingUserName", 
-                          "Title", "BillingCode", "OriginatingHostName", 
-                          "TimeAtCreation", "TimeAtProcessing", "UUID", 
+        for attribute in ("PrinterName", "Charset", "JobId", "Copies",
+                          "FileName", "OriginatingUserName",
+                          "Title", "BillingCode", "OriginatingHostName",
+                          "TimeAtCreation", "TimeAtProcessing", "UUID",
                           "MimeType") :
             sys.stdout.write("%s : %s\n" % (attribute, repr(getattr(job, attribute))))