Changeset 522 for pkpgcounter/trunk/pkpgpdls/pdlparser.py

Timestamp:

11/28/07 11:13:33 (17 years ago)

Author:

jerome

Message:

Finally we need to duplicate some datas, since for some file formats (e.g. mstrash)
a preliminary conversion will have to be done (through wvware for example) and we
would need to overwrite original values, which is not desirable.

Files:

• pkpgcounter/trunk/pkpgpdls/pdlparser.py (modified) (3 diffs)

pkpgcounter/trunk/pkpgpdls/pdlparser.py

@@ -43 +43 @@
     totiffcommands = None        # Default command to convert to TIFF
     openmode = "rb"              # Default file opening mode
-    def __init__(self, parent) :
+    def __init__(self, parent, (firstblock, lastblock)) :
         """Initialize the generic parser."""
         self.parent = parent
+        # We need some copies for later inclusion of parsers which
+        # would modify the parent's values
+        self.filename = parent.filename[:]
+        self.firstblock = firstblock[:]
+        self.lastblock = lastblock[:]
         self.infile = None
         if not self.isValid() :
@@ -58 +63 @@
             # parsing will greatly benefit from this.
             psyco.bind(self.getJobSize)
-        self.infile = open(self.parent.filename, self.openmode)
-        # self.logdebug("Opened %s in '%s' mode." % (self.parent.filename, self.openmode))
+        self.infile = open(self.filename, self.openmode)
+        # self.logdebug("Opened %s in '%s' mode." % (self.filename, self.openmode))
             
     def __del__(self) :
@@ -84 +89 @@
         """   
         if self.totiffcommands :
-            infname = self.parent.filename
+            infname = self.filename
             for totiffcommand in self.totiffcommands :
                 error = False