[processing] correctly write html output in utf-8

alexbruy · alexbruy · commit 8d2f7bb2eedc · 2016-01-08T16:50:07.000+02:00
diff --git a/python/plugins/processing/algs/qgis/BasicStatisticsNumbers.py b/python/plugins/processing/algs/qgis/BasicStatisticsNumbers.py
@@ -26,6 +26,7 @@
 __revision__ = '$Format:%H$'
 
 import math
+import codecs
 
 from qgis.core import QgsStatisticalSummary
 from processing.core.GeoAlgorithm import GeoAlgorithm
@@ -178,7 +179,11 @@ def processAlgorithm(self, progress):
         self.setOutputValue(self.IQR, iqr)
 
     def createHTML(self, outputFile, algData):
-        f = open(outputFile, 'w')
+        f = codecs.open(outputFile, 'w', encoding='utf-8')
+        f.write('<html><head>')
+        f.write('<meta http-equiv="Content-Type" content="text/html; \
+                charset=utf-8" /></head><body>')
         for s in algData:
             f.write('<p>' + unicode(s) + '</p>')
+        f.write('</body></html>')
         f.close()
diff --git a/python/plugins/processing/algs/qgis/NearestNeighbourAnalysis.py b/python/plugins/processing/algs/qgis/NearestNeighbourAnalysis.py
@@ -26,6 +26,7 @@
 __revision__ = '$Format:%H$'
 
 import math
+import codecs
 from qgis.core import QgsFeatureRequest, QgsFeature, QgsDistanceArea
 from processing.core.GeoAlgorithm import GeoAlgorithm
 from processing.core.parameters import ParameterVector
@@ -115,7 +116,11 @@ def processAlgorithm(self, progress):
         self.setOutputValue(self.Z_SCORE, float(data[4].split(': ')[1]))
 
     def createHTML(self, outputFile, algData):
-        f = open(outputFile, 'w')
+        f = codecs.open(outputFile, 'w', encoding='utf-8')
+        f.write('<html><head>')
+        f.write('<meta http-equiv="Content-Type" content="text/html; \
+                charset=utf-8" /></head><body>')
         for s in algData:
             f.write('<p>' + unicode(s) + '</p>')
+        f.write('</body></html>')
         f.close()
diff --git a/python/plugins/processing/algs/qgis/RasterLayerStatistics.py b/python/plugins/processing/algs/qgis/RasterLayerStatistics.py
@@ -26,6 +26,7 @@
 __revision__ = '$Format:%H$'
 
 import math
+import codecs
 
 from processing.core.GeoAlgorithm import GeoAlgorithm
 from processing.core.parameters import ParameterRaster
@@ -114,7 +115,11 @@ def defineCharacteristics(self):
         self.addOutput(OutputNumber(self.STD_DEV, self.tr('Standard deviation')))
 
     def createHTML(self, outputFile, algData):
-        f = open(outputFile, 'w')
+        f = codecs.open(outputFile, 'w', encoding='utf-8')
+        f.write('<html><head>')
+        f.write('<meta http-equiv="Content-Type" content="text/html; \
+                charset=utf-8" /></head><body>')
         for s in algData:
             f.write('<p>' + unicode(s) + '</p>')
+        f.write('</body></html>')
         f.close()
