From 23f749715fc7248d4f1394b0b9224fdb65e001f8 Mon Sep 17 00:00:00 2001
From: Victor Lins <victor@imazon.org.br>
Date: Thu, 19 Jan 2012 21:44:46 -0300
Subject: [PATCH] landsat stretch

---
 src/application/api.py      |  5 +++--
 src/application/ee.py       | 13 ++++++++-----
 src/static/js/rgb_layers.js |  7 +++++++
 3 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/src/application/api.py b/src/application/api.py
index 0a000e4..7f7f024 100755
--- a/src/application/api.py
+++ b/src/application/api.py
@@ -33,6 +33,7 @@
 CellAPI.add_custom_url(app, '/api/v0/report/<report_id>/cell/<id>/bounds', 'bounds')
 CellAPI.add_custom_url(app, '/api/v0/report/<report_id>/cell/<id>/landsat', 'landsat')
 CellAPI.add_custom_url(app, '/api/v0/report/<report_id>/cell/<id>/rgb/<r>/<g>/<b>/sensor/<sensor>', 'rgb_mapid')
+#CellAPI.add_custom_url(app, '/api/v0/report/<report_id>/cell/<id>/rgb/<r>/<g>/<b>/sensor', 'sensor')
 
 NDFIMapApi.add_urls(app, '/api/v0/report/<report_id>/map')
 PolygonAPI.add_urls(app, '/api/v0/report/<report_id>/cell/<cell_pos>/polygon')
@@ -179,6 +180,6 @@ def testing():
     s = Stats()
     return jsonify(s._execute_cmd("/value", {
         "image": json.dumps({"creator":"SAD/com.google.earthengine.examples.sad.GetStatsList","args":[
-    [{"creator":"sad_test/com.google.earthengine.examples.sad.ProdesImage","args":["PRODES_2009"]},
-     {"creator":"sad_test/com.google.earthengine.examples.sad.ProdesImage","args":["PRODES_IMAZON_2011a"]}],{"type":"FeatureCollection","table_id":1505198},"name"]}), "fields": "classHistogram"}))
+    [{"creator":"SAD/com.google.earthengine.examples.sad.ProdesImage","args":["PRODES_2009"]},
+     {"creator":"SAD/com.google.earthengine.examples.sad.ProdesImage","args":["PRODES_IMAZON_2011a"]}],{"type":"FeatureCollection","table_id":1505198},"name"]}), "fields": "classHistogram"}))
 
diff --git a/src/application/ee.py b/src/application/ee.py
index aa0f269..077189e 100755
--- a/src/application/ee.py
+++ b/src/application/ee.py
@@ -92,7 +92,7 @@ def get_stats_for_polygon(self, assetids, polygon):
 
         data = self._execute_cmd("/value", {
             "image": json.dumps({
-                    "creator":"sad_thau_test/com.google.earthengine.examples.sad.GetStatsList",
+                    "creator": CALL_SCOPE + "/com.google.earthengine.examples.sad.GetStatsList",
                     "args":[reports, {
                         'features': [{
                            'type': 'feature',
@@ -178,6 +178,7 @@ def mapid(self, start, end):
             'bands': ','.join(MAP_IMAGE_BANDS), #'30,20,10',
             'gain': PREVIEW_GAIN
         }
+
         return self._execute_cmd("/mapid", cmd)
 
     def _execute_cmd(self, url, cmd):
@@ -288,7 +289,10 @@ def rgb_strech(self, polygon, sensor, bands):
         # before call /mapid in order to google earthn engine makes his work
         cmd = self._RGB_streched_command(self.work_period, polygon, sensor, bands)
         del cmd['bands']
-        cmd['fields'] = 'stats_sur_refl_b01,stats_sur_refl_b02,stats_sur_refl_b03,stats_sur_refl_b04,stats_sur_refl_b05'
+        if (sensor=="modis"):
+            cmd['fields'] = 'stats_sur_refl_b01,stats_sur_refl_b02,stats_sur_refl_b03,stats_sur_refl_b04,stats_sur_refl_b05'
+        else:
+            cmd['fields'] = 'stats_30,stats_20,stats_10'
 
         self._execute_cmd('/value', cmd)
         cmd = self._RGB_streched_command(self.work_period, polygon, sensor, bands)
@@ -390,7 +394,7 @@ def _change_detection_data(self, reference_period, work_period, polygons=[], col
         ndfi_image_1 = self._NDFI_image(reference_period)
         ndfi_image_2 = self._NDFI_image(work_period)
         return {
-               "creator": 'sad_test/com.google.earthengine.examples.sad.ChangeDetectionData',
+               "creator": CALL_SCOPE + '/com.google.earthengine.examples.sad.ChangeDetectionData',
                "args": [ndfi_image_1,
                         ndfi_image_2,
                         self.PRODES_IMAGE,
@@ -504,8 +508,7 @@ def _RGB_streched_command(self, period, polygon, sensor, bands):
                                    {"id":"20","data_type":"float"},
                                    {"id":"10","data_type":"float"}],
                           "start_time":1313020801000,
-                          "end_time":1313279999000},
-                       polygon]
+                          "end_time":1313279999000}]
                     },polygon]
                  },
                  ["30","20","10"],
diff --git a/src/static/js/rgb_layers.js b/src/static/js/rgb_layers.js
index 8c7f6ed..c35f39d 100644
--- a/src/static/js/rgb_layers.js
+++ b/src/static/js/rgb_layers.js
@@ -21,6 +21,13 @@ var RGB_layers =  [
         b: 4,
         sensor: 'modis',
         description: 'F color infrared RGB214'
+    },
+    {
+        r: 30,
+        g: 20,
+        b: 10,
+        sensor: 'landsat',
+        description: 'Landsat Stretch'
     }
 ];