Changeset 1683

Timestamp:

08/27/04 11:08:22 (20 years ago)

Author:

jalet

Message:

Improvement in PostScript? parser to avoid being fooled by clever "students"

Location:

pykota/trunk

Files:

• NEWS (modified) (1 diff)
• pykota/pdlanalyzer.py (modified) (3 diffs)

pykota/trunk/NEWS

@@ -24 +24 @@
     - 1.20alpha3 :
        
+        - Small improvement in PostScript parser to avoid being
+          fooled by a change in number of copies : 
+          The user can't ask for 200 copies of page 1 and 1 copy 
+          of page 2 to fool PyKota anymore : 
+          this would have been accounted for as 1 copy only, but
+          now the maximum value seen is used.
+          
         - Relax checks for PCL5 header to accomodate some strange
           printer drivers.

pykota/trunk/pykota/pdlanalyzer.py

@@ -22 +22 @@
 #
 # $Log$
+# Revision 1.34  2004/08/27 09:08:22  jalet
+# Improvement in PostScript parser to avoid being fooled by clever "students"
+#
 # Revision 1.33  2004/08/27 09:02:34  jalet
 # Forgot to remove some special debugging code...
@@ -197 +200 @@
                     pass
                 else :    
-                    if number > 1 :
+                    if number > self.copies :
                         self.copies = number
             elif line.startswith("1 dict dup /NumCopies ") :
@@ -206 +209 @@
                     pass
                 else :    
-                    if number > 1 :
+                    if number > self.copies :
                         self.copies = number
         return pagecount * self.copies