netrender tab to spaces

release/scripts/io/netrender/utils.py

@@ -4,12 +4,12 @@
 #  modify it under the terms of the GNU General Public License
 #  as published by the Free Software Foundation; either version 2
 #  of the License, or (at your option) any later version.
-# 
+#
 #  This program is distributed in the hope that it will be useful,
 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 #  GNU General Public License for more details.
-# 
+#
 #  You should have received a copy of the GNU General Public License
 #  along with this program; if not, write to the Free Software Foundation,
 #  Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
@@ -51,22 +51,22 @@ DONE = 2
 ERROR = 3
 
 FRAME_STATUS_TEXT = {
-		QUEUED: "Queued",
-		DISPATCHED: "Dispatched",
-		DONE: "Done",
-		ERROR: "Error"
-		}
+        QUEUED: "Queued",
+        DISPATCHED: "Dispatched",
+        DONE: "Done",
+        ERROR: "Error"
+        }
 
 def rnaType(rna_type):
-	if bpy: bpy.types.register(rna_type)
-	return rna_type
+    if bpy: bpy.types.register(rna_type)
+    return rna_type
 
 def reporting(report, message, errorType = None):
     if errorType:
         t = 'ERROR'
     else:
         t = 'INFO'
-        
+
     if report:
         report(t, message)
         return None
@@ -82,14 +82,14 @@ def clientScan(report = None):
         s.settimeout(30)
 
         s.bind(('', 8000))
-		
+
         buf, address = s.recvfrom(64)
-		
+
         address = address[0]
         port = int(str(buf, encoding='utf8'))
-        
+
         reporting(report, "Master server found")
-        
+
         return (address, port)
     except socket.timeout:
         reporting(report, "No master server on network", IOError)
@@ -105,10 +105,10 @@ def clientConnection(address, port, report = None):
             address, port = clientScan()
             if address == "":
                 return None
-    
-    try:    
+
+    try:
         conn = http.client.HTTPConnection(address, port)
-        
+
         if conn:
             if clientVerifyVersion(conn):
                 return conn
@@ -123,21 +123,21 @@ def clientConnection(address, port, report = None):
             raise
 
 def clientVerifyVersion(conn):
-	conn.request("GET", "/version")
-	response = conn.getresponse()
-	
-	if response.status != http.client.OK:
-		conn.close()
-		return False
-	
-	server_version = response.read()
-	
-	if server_version != VERSION:
-		print("Incorrect server version!")
-		print("expected", str(VERSION, encoding='utf8'), "received", str(server_version, encoding='utf8'))
-		return False
-	
-	return True
+    conn.request("GET", "/version")
+    response = conn.getresponse()
+
+    if response.status != http.client.OK:
+        conn.close()
+        return False
+
+    server_version = response.read()
+
+    if server_version != VERSION:
+        print("Incorrect server version!")
+        print("expected", str(VERSION, encoding='utf8'), "received", str(server_version, encoding='utf8'))
+        return False
+
+    return True
 
 def fileURL(job_id, file_index):
     return "/file_%s_%i" % (job_id, file_index)
@@ -152,20 +152,20 @@ def cancelURL(job_id):
     return "/cancel_%s" % (job_id)
 
 def prefixPath(prefix_directory, file_path, prefix_path):
-	if os.path.isabs(file_path):
-		# if an absolute path, make sure path exists, if it doesn't, use relative local path
-		full_path = file_path
-		if not os.path.exists(full_path):
-			p, n = os.path.split(full_path)
-			
-			if prefix_path and p.startswith(prefix_path):
-				directory = prefix_directory + p[len(prefix_path):]
-				full_path = directory + os.sep + n
-				if not os.path.exists(directory):
-					os.mkdir(directory)
-			else:
-				full_path = prefix_directory + n
-	else:
-		full_path = prefix_directory + file_path
-	
-	return full_path
+    if os.path.isabs(file_path):
+        # if an absolute path, make sure path exists, if it doesn't, use relative local path
+        full_path = file_path
+        if not os.path.exists(full_path):
+            p, n = os.path.split(full_path)
+
+            if prefix_path and p.startswith(prefix_path):
+                directory = prefix_directory + p[len(prefix_path):]
+                full_path = directory + os.sep + n
+                if not os.path.exists(directory):
+                    os.mkdir(directory)
+            else:
+                full_path = prefix_directory + n
+    else:
+        full_path = prefix_directory + file_path
+
+    return full_path