working with unzip files

examples/unzip_sentinel_files

@@ -23,7 +23,7 @@ Example of unzip Sentinel files in a specific directory
 """
 
 from argparse import ArgumentParser
-from geosentinel.ui_utils import (find_files, unzip, SENTINEL_UNZIP_ARGUMENTS)
+from geosentinel.ui_utils import (find_files_Sentinel, unzip_files_Sentinel, SENTINEL_UNZIP_ARGUMENTS)
 
 
 def main():
@@ -39,8 +39,8 @@ def main():
     
     args = parser.parse_args()
 
-    list_files = find_files(args)
-    unzip(list_files,args)
+    list_files = find_files_Sentinel(args)
+    unzip_files_Sentinel(list_files,args)
 
     #print list_files
 

geosentinel/ui_utils.py

@@ -26,9 +26,11 @@ Variables:
     
 Functions:
 
-    * "find_files" - Discover Sentinel files in directory
+    * "find_files_Sentinel" - Discover Sentinel files in directory
+    * "unzip_files_Sentinel" - Unzip Sentinel files in directory
     * "download_sentinel_mages" - Calibrate chessboard images discovered in a folder
     * "check_existing_directory" - Check out if the folder exist. Create folder if it does not exist
+    * "check_existing_productType" - Check args if exist
     * "select_products" -  # Select products that their intersection area is less than a certain percentage threshold
 
 """
@@ -80,30 +82,49 @@ SENTINEL_UNZIP_ARGUMENTS.add_argument("folder", help="Folder to find Sentinel fi
 
 SENTINEL_UNZIP_ARGUMENTS.add_argument("plattform", help="Sentinel-1 or Sentinel-2")
 
-SENTINEL_UNZIP_ARGUMENTS.add_argument("product_type", help="sentinel product type {SM_SLC, SM_GRDF, SM_GRDH, SM_GRDM, IW_SLC, IW_GRDH, IW_GDRM, EW_SLC, EW_GRDH, EW_GRDM, WV_SLC, WV_GRDM, MSIL1C, OPER_PRD }")
+SENTINEL_UNZIP_ARGUMENTS.add_argument("product_type", help="sentinel product type {all, SM_SLC, SM_GRDF, SM_GRDH, SM_GRDM, IW_SLC, IW_GRDH, IW_GDRM, EW_SLC, EW_GRDH, EW_GRDM, WV_SLC, WV_GRDM, MSIL1C, OPER_PRD }")
 
+def check_existing_productType(product,flag):
+    if(flag==1):
+        plattform=['Sentinel-1', 'sentinel-1', 'Sentinel-2', 'sentinel-2']
+        findProduct = product in plattform
+        if not findProduct:
+            print product + " not exist"
+            sys.exit()
+    if(flag==2):
+        product_type=["all", "SM_SLC", "SM_GRDF", "SM_GRDH", "SM_GRDM", "IW_SLC", "IW_GRDH", "IW_GDRM", "EW_SLC", "EW_GRDH", "EW_GRDM", "WV_SLC", "WV_GRDM", "MSIL1C", "OPER_PRD"]
+        findProduct = product in product_type
+        if not findProduct:
+            print product + " not exist"
+            sys.exit()
 
-def find_files(args):
-    check_existing_directory(args.folder, 2)
+def find_files_Sentinel(args):
     folder = args.folder
-    satelite = args.plattform
+    satellite = args.plattform
+    product_typ = args.product_type
+    check_existing_directory(folder, 2)
+    check_existing_productType(satellite, 1)
+    check_existing_productType(product_typ, 2)
     files = os.listdir(folder)
-    if(satelite!="Sentinel-1") or (satelite!="sentinel-1") or (satelite=="Sentinel-2") or (satelite=="sentinel-2"):
-        print satelite + " not exist"
-        sys.exit()
+    if (args.product_type == "all"):
+        namfil1 = 'S1A_'
+        namfil2 = 'S1B_'
+        namfil3 = 'S2A_'
+        namfil4 = 'S2B_'
+        files = [f for f in files if f.startswith(namfil1) or f.startswith(namfil2) or f.startswith(namfil3) or f.startswith(namfil4)]
     else:
-        if(satelite=="Sentinel-1")or(satelite=="sentinel-1"):
+        if(satellite=="Sentinel-1")or(satellite=="sentinel-1"):
             namfil1 = 'S1A_'+ args.product_type
             namfil2 = 'S1B_'+ args.product_type
-        if(satelite=="Sentinel-2")or(satelite=="sentinel-2"):
+        if(satellite=="Sentinel-2")or(satellite=="sentinel-2"):
             namfil1 = 'S2A_'+ args.product_type
             namfil2 = 'S2B_'+ args.product_type
         files = [f for f in files if f.startswith(namfil1) or f.startswith(namfil2)]
-    if(len(files)==0):
+        if (len(files) == 0):
             print"Files not found..."
     return files
 
-def unzip(list_files,args):
+def unzip_files_Sentinel(list_files,args):
     for image in list_files:
         print"Unzziped... ",image
         File = args.folder + "\\" +image
@@ -125,7 +146,6 @@ def check_existing_directory(folder,flag):
             sys.exit()
 
 
-
 def select_products( products_list , products_df, user_footprint, threshold ) :