Mercurial > dive4elements > river
comparison flys-backend/contrib/shpimporter/importer.py @ 5386:6c2751c17869
Importer: Add function to search a value in all fields.
I've also discovered that you can access fields of feature
by using it as a dict. \o/
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Fri, 22 Mar 2013 17:31:48 +0100 |
| parents | 90f1c5f67698 |
| children | ff11b178f152 |
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| 5385:2da74705c29d | 5386:6c2751c17869 |
|---|---|
| 42 if not name: | 42 if not name: |
| 43 return False | 43 return False |
| 44 if feat.GetFieldIndex(name) == -1: | 44 if feat.GetFieldIndex(name) == -1: |
| 45 return False # Avoids an Error in IsFieldSet | 45 return False # Avoids an Error in IsFieldSet |
| 46 return feat.IsFieldSet(feat.GetFieldIndex(name)) | 46 return feat.IsFieldSet(feat.GetFieldIndex(name)) |
| 47 | |
| 48 def searchValue(self, feat, regex): | |
| 49 """ | |
| 50 Searches for a value that matches regx in all attribute | |
| 51 fields of a feature. | |
| 52 """ | |
| 53 for val in feat.items(): | |
| 54 match = re.match(regex, val, re.IGNORECASE) | |
| 55 return match != None | |
| 47 | 56 |
| 48 def searchField(self, regex): | 57 def searchField(self, regex): |
| 49 """ | 58 """ |
| 50 Searches for a field in the current src layer that matches | 59 Searches for a field in the current src layer that matches |
| 51 the expression regex. | 60 the expression regex. |