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

Timestamp:

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

Author:

jerome

Message:

Removed unnecessary spaces at EOL.

Files:

• pykota/trunk/pykota/accounter.py (modified) (6 diffs)

pykota/trunk/pykota/accounter.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/>.
@@ -29 +29 @@
 from pykota.errors import PyKotaAccounterError
 
-class AccounterBase :    
+class AccounterBase :
     """A class to account print usage by querying printers."""
     def __init__(self, kotafilter, arguments, ispreaccounter=0, name="Unknown") :
@@ -38 +38 @@
         self.onerror = self.filter.config.getPrinterOnAccounterError(self.filter.PrinterName)
         self.isSoftware = 1 # by default software accounting
-        self.isPreAccounter = ispreaccounter 
+        self.isPreAccounter = ispreaccounter
         self.inkUsage = []
-        
-    def getLastPageCounter(self) :    
+
+    def getLastPageCounter(self) :
         """Returns last internal page counter value (possibly faked)."""
         try :
             return self.LastPageCounter or 0
-        except :    
+        except :
             return 0
-            
-    def beginJob(self, printer) :    
+
+    def beginJob(self, printer) :
         """Saves the computed job size."""
         # computes job's size
         self.JobSize = self.computeJobSize()
-        
+
         # get last job information for this printer
         if not self.isPreAccounter :
@@ -59 +59 @@
                 # The printer hasn't been used yet, from PyKota's point of view
                 self.LastPageCounter = 0
-            else :    
+            else :
                 # get last job size and page counter from Quota Storage
-                # Last lifetime page counter before actual job is 
+                # Last lifetime page counter before actual job is
                 # last page counter + last job size
                 self.LastPageCounter = int(printer.LastJob.PrinterPageCounter or 0) + int(printer.LastJob.JobSize or 0)
-        
-    def fakeBeginJob(self) :    
+
+    def fakeBeginJob(self) :
         """Do nothing."""
         pass
-        
-    def endJob(self, printer) :    
+
+    def endJob(self, printer) :
         """Do nothing."""
         pass
-        
-    def getJobSize(self, printer) :    
+
+    def getJobSize(self, printer) :
         """Returns the actual job size."""
         try :
             return self.JobSize
-        except AttributeError :    
+        except AttributeError :
             return 0
-        
-    def computeJobSize(self) :    
+
+    def computeJobSize(self) :
         """Must be overriden in children classes."""
         raise RuntimeError, "AccounterBase.computeJobSize() must be overriden !"
-        
+
 def openAccounter(kotafilter, ispreaccounter=0) :
     """Returns a connection handle to the appropriate accounter."""
@@ -91 +91 @@
         (backend, args) = kotafilter.config.getAccounterBackend(kotafilter.PrinterName)
     try :
-        accounterbackend = imp.load_source("accounterbackend", 
+        accounterbackend = imp.load_source("accounterbackend",
                                             os.path.join(os.path.dirname(__file__),
                                                          "accounters",
@@ -97 +97 @@
     except ImportError :
         raise PyKotaAccounterError, _("Unsupported accounter backend %s") % backend
-    else :    
+    else :
         return accounterbackend.Accounter(kotafilter, args, ispreaccounter, backend.lower())