/[drupal]/contributions/modules/dbscripts/helpers/change_column_values.awk
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Diff of /contributions/modules/dbscripts/helpers/change_column_values.awk

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revision 1.1.2.4, Sat May 30 17:05:54 2009 UTC revision 1.1.2.5, Sat May 30 17:06:09 2009 UTC
# Line 48  Line 48 
48    
49          }          }
50    
51        } elseif (i in column_with_dependency) {        } else {
52        # Check for cases where a possible foreign key value has a dependency          # Check for cases where a possible foreign key value has a dependency
53            if (column_with_dependency == i) {
         # Check to see if the value is one of the old increments  
         if (csv[i] in increment_pairs) {  
54    
55            # Check to see if the dependencies match up            # Check to see if the value is one of the old increments
56            dependency_pattern_found = 1;            if (csv[i] in increment_pairs) {
           dependency_match = 0;  
           for (n = 0; n < num_fields; n++) {  
             if (n in column_dependency) {  
               if (csv[n] != column_dependency[n]) {  
                 # Unset found if there is even one case of failure  
                 dependency_pattern_found = 0;  
               } else {  
                 # Because we're setting found to default to true,  
                 # we need to ensure we really did find any values at all  
                 dependency_match = 1;  
               }  
             }  
           }  
57    
58            # Now check to see if we really found anything              # Check to see if the dependencies match up
59            if (dependency_pattern_found == 1 && dependency_match == 1) {              dependency_pattern_found = 1;
60              pattern_found = 1;              dependency_match = 0;
61                for (n = 0; n < num_fields; n++) {
62                  if (n in column_dependency) {
63                    if (csv[n] != column_dependency[n]) {
64                      # Unset found if there is even one case of failure
65                      dependency_pattern_found = 0;
66                    } else {
67                      # Because we're setting found to default to true,
68                      # we need to ensure we really did find any values at all
69                      dependency_match = 1;
70                    }
71                  }
72                }
73    
74                # Now check to see if we really found anything
75                if (dependency_pattern_found == 1 && dependency_match == 1) {
76                  pattern_found = 1;
77    
78                  # Replace the value
79                  printf "%s,", increment_pairs[csv[i]];
80                }
81    
             # Replace the value  
             printf "%s,", increment_pairs[csv[i]];  
82            }            }
83    
84          }          }
   
85        }        }
86    
87        # If there were no matches, just keep the existing data        # If there were no matches, just keep the existing data
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