[Pkg-owncloud-commits] [owncloud-client] 65/332: overlayIcons: First version of the nautilus overlay python module

[Sandro Knauß]

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hefee-guest pushed a commit to branch master
in repository owncloud-client.

commit 14a5ff6747a9c94694b6ea33a472dc989309b862
Author: Klaas Freitag <freitag at owncloud.com>
Date:   Fri Jun 6 17:49:19 2014 +0200

    overlayIcons: First version of the nautilus overlay python module
---
 shell_integration/nautilus/ownCloud.py | 83 ++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)

diff --git a/shell_integration/nautilus/ownCloud.py b/shell_integration/nautilus/ownCloud.py
new file mode 100644
index 0000000..e831203
--- /dev/null
+++ b/shell_integration/nautilus/ownCloud.py
@@ -0,0 +1,83 @@
+import os
+import urllib
+import socket
+
+from gi.repository import GObject, Nautilus
+
+class ownCloudExtension(GObject.GObject, Nautilus.ColumnProvider, Nautilus.InfoProvider):
+    
+    nautilusVFSFile_table = {}
+	    
+    def __init__(self):
+	self.sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+	self.sock.connect("/home/kf/.local/share/data/ownCloud/socket")
+	self.sock.settimeout(15)
+	
+	GObject.io_add_watch(self.sock, GObject.IO_IN, self.handle_notify)
+	
+    def sendCommand(self, cmd):
+	self.sock.send(cmd)
+
+    def find_item_for_file( self, path ):
+	return self.nautilusVFSFile_table[path]
+    
+    def callback_update_file( self, path ):
+	print "Got an update callback for " + path
+	
+    def askForOverlay(self, file):
+        if os.path.isdir(file):
+            folderStatus = self.sendCommand("RETRIEVE_FOLDER_STATUS:"+file+"\n");
+            
+        if os.path.isfile(file):
+            fileStatus = self.sendCommand("RETRIEVE_FILE_STATUS:"+file+"\n");
+
+    # Handles a single line of server respoonse and sets the emblem
+    def handle_server_response(self, l):
+        Emblems = { 'NOP': '',
+                    'NEED_SYNC':'view-refresh',
+                    'OK': 'dialog-ok' }
+    
+        parts = l.split(':')
+        if len(parts) > 2:
+            if parts[0] == 'STATUS':
+                emblem = Emblems[parts[1]]
+            elif parts[0] == 'BROADCAST':
+                emblem = Emblems[parts[1]]
+            else:
+                print "We got unknown status " + parts[0]
+                
+            if emblem:
+                item = self.nautilusVFSFile_table[parts[2]]
+                if item:
+                    item.set_emblem(emblem)
+
+    # notify is the raw answer from the socket
+    def handle_notify(self, source, condition):
+	print "T "
+	data = source.recv(1024)
+	if len(data) > 0:
+	    for l in data.split('\n'):
+	        self.handle_server_response( l )
+	        
+	return True # run again
+	    
+    def get_local_path(self, path):
+        return path.replace("file://", "")
+
+    def get_columns(self):
+        return Nautilus.Column(name="NautilusPython::share_state_column",
+                               attribute="share_state",
+                               label="Share State",
+                               description="The ownCloud Share State"),
+
+    def update_file_info(self, item):
+        if item.get_uri_scheme() != 'file':
+            return
+
+        filename = urllib.unquote(item.get_uri()[7:])
+
+	self.nautilusVFSFile_table[filename] = item
+	
+	print "XXX " + filename
+        item.add_string_attribute('share_state', "share state")
+        self.askForOverlay(filename)

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