/ - Diff - Pithos Firefox extension - Greek Research and Technology Network's projects

     The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     (http://www.grnet.gr)
     Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     All rights reserved.
     Redistribution and use in source and binary forms, with or without
     modification, are permitted provided that the following conditions are
     met:
       - Redistributions of source code must retain the above copyright
         notice, this list of conditions and the following disclaimer.
       - Redistributions in binary form must reproduce the above
         copyright notice, this list of conditions and the following
         disclaimer in the documentation and/or other materials provided
         with the distribution.
       - Neither the name of GRNET S.A. nor the names of its contributors
         may be used to endorse or promote products derived from this
         software without specific prior written permission.
     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

b/README
1		This is the code repo for the Firefox plugin of the Pithos service.
	1	This is the code repo for the Pithos File Manager Firefox extension

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     cache = null;
     // Directory caching
-...
     	// private methods
     	// initialisation
         // never cache shared and others
     	cacheExceptions.push(connection_obj.user_homepage().shared);
     	cacheExceptions.push(connection_obj.user_homepage().others);
     	cacheExceptions.push(connection_obj.user_homepage().trash);
+    }

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     connection_obj = null;
     function ConnectionObject() {
-...
+    	}
     	this.create_request_get = function(rest_req) {
     		if ( isRemoteDirectory(rest_req) ) {
     		if ( vfs.isRemoteResource(rest_req) ) {
     			var gmtstring = (new Date()).toGMTString();
     			var sign_url = rest_req.replace(this.rest_url, "");
     			var hash = sign(this.token, sign_url, gmtstring, "GET");
-...
             return req;
+        }
     	this.rest_request_get_inline_async = function(rest_req) {
             var url = this.create_request_get(rest_req);
             netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
             var req = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"].createInstance(Components.interfaces.nsIXMLHttpRequest);
             req.open("GET", url, true);
     		req.onload = this.onLoadDefault;
     		req.onprogress = this.onProgressDefault;
     		req.onerror = this.onErrorDefault;
             req.overrideMimeType('text/plain; charset=x-user-defined');
             req.channel.loadFlags |= Components.interfaces.nsIRequest.LOAD_BYPASS_CACHE;
             req.send(null);
             return req;
+    	}
         this.rest_request_put_upload_async = function(source, rest_req, data, mime) {
             var url = rest_req;
             var sign_url = rest_req.replace(current.rest_url, '');
             var gmtstring = (new Date()).toGMTString();
             netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
             var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
             try {
                 file.initWithPath(source);
             } catch(error) {
                 alert(error);
                 return null;
+            }
             var stream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream);
             stream.init(file, 0x04 | 0x08, 0644, 0x04); // file is an nsIFile instance
             var req = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"].createInstance(Components.interfaces.nsIXMLHttpRequest);
             req.open("PUT", url, true);
     		req.onload = this.onLoadDefault;
     		req.onprogress = this.onProgressDefault;
     		req.onerror = this.onErrorDefault;
             req.setRequestHeader('Authorization', current.username + " " + sign(current.token, sign_url, gmtstring, "PUT"));
             req.setRequestHeader('X-GSS-Date', gmtstring);
             req.setRequestHeader("Content-type", mime + "; charset=utf-8");
             //req.setRequestHeader("Content-length", data.length);
             req.send(stream);
             return req;
+        }
         this.rest_request_put_upload = function(source, rest_req, data, mime) {
             var url = rest_req;
             var sign_url = rest_req.replace(current.rest_url, '');
-...
             return req;
+        }
     	this.rest_request_post_async = function(rest_req, params, data) {
     		return rest_request_generic(rest_req, params, "POST", data, true, this.onLoadDefault, this.onProgressDefault, this.onErrorDefault);
+    	}
     	this.rest_request_put_async = function(rest_req, params, data) {
     		return rest_request_generic(rest_req, params, "PUT", data, true, this.onLoadDefault, this.onProgressDefault, this.onErrorDefault);
+    	}
     	this.rest_request_head = function(rest_req, params) {
     		return rest_request_generic(rest_req, params, "HEAD", null, false, null, null, null);

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     function addData(tree_id, name, value){
         var treeitem = document.createElement('treeitem');
         tree_id.appendChild(treeitem);

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     var current_request = null;
     function init() {
     	connection_obj = new ConnectionObject();
     	mimes = new Mimes();
     	cache = new FileCache();
     	vfs = new VFS();
     	var operation = window.arguments[0];
     	var uris = window.arguments[1];
     	if ( operation == 'delete_all' ) {
         	delete_all_resources(uris);
     	} else if ( operation == 'copy' ) {
     		var destination = window.arguments[2];
     		copy_resources(uris, destination);
     	} else if ( operation == 'move' ) {
     		var destination = window.arguments[2];
     		move_resources(uris, destination);
+    	}
+    }
     function update_status(message) {
         var l = document.getElementById('label-info');
         l.value = message;
         l.tooltipText = message;
+    }
     function delete_all_resources(uris) {
         if (uris.length == 0) { return; }
         if( promptBox('Are you sure you want to delete forever the contents of the trash?') ) {
             for (var i = 0; i < uris.length; i++ ) {
                 update_status('Deleting ... ' + uris[i]);
                 if(!delete_resource(uris[i])) {
                     if( !promptBox('Could not delete ' + uris[i] + '. Continue?') ) {
                         return;
+                    }
+                }
                 update_status('Succesfully deleted ... ' + uris[i]);
+            }
         } else {
             promptAlert('Action Canceled');
+        }
         window.close();
+    }
     function copy_resources(uris, destination) {
     	if (uris.length == 0) { return; }
     	for (var i = 0; i < uris.length; i++) {
     		update_status('Copying ... ' + uris[i] + ' -> ' + destination);
     		if ( !copy(uris[i], destination) ) {
     			if ( !promptBox('Cannot copy ' + uris[i] + '. Continue?') ) {
     				return;
+    			}
+    		}
     		update_status('Succesfull Copy of ' + uris[i]);
+    	}
     	window.close();
+    }
     function move_resources(uris, destination) {
     	if (uris.length == 0) { return; }
     	for (var i = 0; i < uris.length; i++) {
     		update_status('Copying ... ' + uris[i] + ' -> ' + destination);
     		if ( !copy(uris[i], destination) ) {
     			if ( !promptBox('Cannot copy ' + uris[i] + '. Continue?') ) {
     				return;
+    			}
+    		}
     		update_status('Succesfull Copy of ' + uris[i]);
     		if (!delete_resource(uris[i])) {
     			if ( !promptBox('Cannot delete ' + uris[i] + '. Continue?') ) {
     				return;
+    			}
+    		}
     		update_status(uris[i] + ' deleted.');
+    	}
     	window.close();
+    }
     function abort() {
         if (current_request != null) {
             // abort
+        }
         window.close();
+    }
     function promptBox(message) {
         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
         var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
         var result = prompts.confirm(window, "Confirm action", message);
         return result;
+    }
     // This is just an alert box, using the prompt xpcom service
     function promptAlert(message) {
         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
         var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
         prompts.alert(window, "Information", message);
+    }

     <?xml version="1.0"?>
     <?xml-stylesheet href="chrome://global/skin/global.css" type="text/css"?>
     <!DOCTYPE pithos SYSTEM "chrome://pithos/locale/pithos.dtd">
     <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" title="Properties">
         <head>
         	<script type="application/x-javascript" src="../lib/jquery-1.3.2.min.js" />
     		<script type="application/x-javascript" src="../lib/json2.js" />
     		<script type="application/x-javascript" src="../lib/sha.js" />
             <!-- Load the standard libraries -->
     		<script type="application/x-javascript" src="../moz.js" />
             <script type="application/x-javascript" src="../operations.js" />
     		<script type="application/x-javascript" src="../mimes.js" />
     		<script type="application/x-javascript" src="../cache.js" />
             <script type="application/x-javascript" src="../connection.js" />
     		<script type="application/x-javascript" src="../file.js" />
     		<script type="application/x-javascript" src="../util.js" />
     		<script type="application/x-javascript" src="../localfile.js" />
     		<script type="application/x-javascript" src="../vfs.js" />
     		<script type="application/x-javascript" src="operation_dialog.js" />
         </head>
         <vbox flex="1">
             <label flex="1" id="label-info" value="Inactive"/>
     		<hbox>
     			<button label="cancel" onclick="abort()" />
     		</hbox>
         </vbox>
     	<script type="application/x-javascript">
     		window.setTimeout('init();', 2000);
     	</script>
     </window>

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     items = null;
     function initGroup() {

     function start_dragging(event) {
         event.dataTransfer.setData('text/plain', pithos_object.getCurrentSelection());
         event.dataTransfer.effectAllowed = "none";
         event.dataTransfer.dropEffect = "drop";
         //event.dataTransfer.setDragImage('../skin/gss/windowlist.png', 25, 25);
+    }
     function end_dragging(event) {
         var source = event.dataTransfer.getData("text/plain");
         var destination = (event.relatedTarget == 'treech-left') ? pithos_object.getSelectedDirectoryLeft(): pithos_object.getSelectedDirectoryRight();
         if ( vfs.isLocalResource(source) && vfs.isDirectory(source) ) {
             alert('Cannot copy remote directories!');
             return;
         } else if ( vfs.isRemoteResource(source) && vfs.isLocalResource(destination) && vfs.isDirectory(source) ) {
             alert('Cannot copy remote directories!');
             return;
         } else if( copy(source, destination) ) {
             alert('Copied ' + source + ' to ' + destination);
             pithos_object.refreshLists();
         } else {
             alert('Copy operation failed!');
+        }
         event.preventDefault();
     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     function start_dragging(event) {
         event.dataTransfer.setData('text/plain', pithos_object.getCurrentSelection());
         event.dataTransfer.effectAllowed = "none";
         event.dataTransfer.dropEffect = "drop";
         //event.dataTransfer.setDragImage('../skin/gss/windowlist.png', 25, 25);
+    }
     function end_dragging(event) {
         var source = event.dataTransfer.getData("text/plain");
         var destination = (event.relatedTarget == 'treech-left') ? pithos_object.getSelectedDirectoryLeft(): pithos_object.getSelectedDirectoryRight();
         if ( vfs.isLocalResource(source) && vfs.isDirectory(source) ) {
             alert('Cannot copy remote directories!');
             return;
         } else if ( vfs.isRemoteResource(source) && vfs.isLocalResource(destination) && vfs.isDirectory(source) ) {
             alert('Cannot copy remote directories!');
             return;
         } else if( copy(source, destination) ) {
             alert('Copied ' + source + ' to ' + destination);
             pithos_object.refreshLists();
         } else {
             alert('Copy operation failed!');
+        }
         event.preventDefault();
+    }

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     function Directory(uri, json_dirlist) {
     	// public properties
     	this.directoryName = 'ERROR: directory name not defined yet';
-...
     	function find_parent() {
     		var result = "";
     		if( isRemoteDirectory(current.URI) ) {
     		if( vfs.isRemoteResource(current.URI) ) {
     			result = getRemoteParentDir(current.URI);
     		} else if ( isLocalDirectory(current.URI) ) {
     		} else if ( vfs.isLocalResource(current.URI) ) {
     			result = getParentFolder(current.URI);
+    		}
-...
+    	}
     	// add to cache, only if it is remote directory. No caching for local fs
     	if (isRemoteDirectory(this.URI)) {
     	if ( vfs.isRemoteResource(this.URI) ) {
     		cache.add(this.URI, this);
+    	}
+    }

     /* Copyright (c) 2006 YourNameHere
        See the file LICENSE.txt for licensing information. */
     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     connection_obj = null;
     mimes = null;

     b64pad = "=";
     /*
      * Signs a raw data string (d) with a uunencoded key (k) as per
      * GSS requirements.
      */
     function gss_sign(k, d)
+    {
       var res= rstr_hmac_sha1(atob(k),d);
       return(btoa(res));
+    }
     /*
      * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
      * in FIPS 180-1
-...
      */
     /*
      * NOTICE: For the pithos file manager, the original authors have added function gss_sign,
      * defined at the end of the file.
      */
     /*
      * Configurable variables. You may need to tweak these to be compatible with
      * the server-side, but the defaults work in most cases.
      */
-...
+    {
       return (num << cnt) | (num >>> (32 - cnt));
+    }
     /*
      * Signs a raw data string (d) with a uunencoded key (k) as per
      * GSS requirements.
      */
     function gss_sign(k, d)
+    {
       var res= rstr_hmac_sha1(atob(k),d);
       return(btoa(res));
+    }

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     function load_local_directory(path) {
     	var dir_obj = new Object();

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     mimes = null;
     function Mimes() {

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     // Provides a handful of utilities related to Mozilla internal API
     function Mozilla() {
-...
     	this.mainWindowBrowser = this.mainWindow.getBrowser();
     	this.newBrowserTab = function(label, url, activate) {
     		var browser = this.mainWindowBrowser
     		var browser = this.mainWindowBrowser;
     		var tab = browser.addTab(url);
     		tab.label = label;
     		if (activate) {
     			browser.selectedTab = tab;
     			//browser.focus();
+    		}
     		setTimeout( function() {
     				browser.setIcon(tab, "chrome://pithos/skin/pithos.png");
     		}, 500);
     		return tab;
+    	}
-...
     	this.findCookieByHostAndName = function(host, name) {
     		var menum = this.getCookieManager().enumerator;
     		while (menum.hasMoreElements()) {
     			var cookie = menum.getNext().QueryInterface(Components.interfaces.nsICookie);
     			if ( (cookie.host == host) && (cookie.name == name) ) {

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     //////////////////////////////////// CREATE FOLDER //////////////////////////////////////////////////////////////
     function create_folder_event() {
     	var new_directory = window.prompt("Enter the directory name:", "");
     	var source_directory = pithos_object.getSourceCurrentDirectory();
     	if (new_directory == null) {
     		alert('Directory creation canceled');
     		promptAlert('Directory creation canceled');
     		return;
     	} else {
     		if( create_folder(source_directory, new_directory) ) {
     			alert(source_directory + new_directory + ' - created');
     			promptAlert(source_directory + new_directory + ' - created');
     			pithos_object.refreshLists();
     		} else {
     			alert(source_directory + new_directory + ' - Directory creation failed');
     			promptAlert(source_directory + new_directory + ' - Directory creation failed');
+    		}
+    	}
+    }
     function create_folder(uri, new_directory) {
     	if ( isRemoteDirectory(uri) ) {
     	if ( vfs.isRemoteResource(uri) ) {
     		var req = connection_obj.rest_request_post(uri, '?new=' + encodeURIComponent(new_directory), '');
     		return (connection_obj.success(req.status));
     	} else if ( isLocalDirectory(uri) ) {
     	} else if ( vfs.isLocalResource(uri) ) {
     		try {
     			netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     			var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
-...
         var copied = 0;
     	if (sources.length == 0) {
     		alert('No Files/Folders are selected');
     		promptAlert('No Files/Folders are selected');
     		return;
+    	}
     	if ( sources.length > 1 ) {
     		alert('Copy ' + sources.length + ' items to ' + destination);
     		promptAlert('Copy ' + sources.length + ' items to ' + destination);
     	} else if (sources.length == 1) {
             alert('Copy ' + sources[0] + ' to ' + destination);
             promptAlert('Copy ' + sources[0] + ' to ' + destination);
+        }
     	for ( i = 0; i < sources.length; i++ ) {
             if ( vfs.isDirectory(sources[i]) ) {
                 alert('Copy of directories is not supported!');
                 continue;
+            }
     		if ( !copy(sources[i], destination) ) {
     			alert('Could not copy - ' + sources[i] + '. Copy canceled!');
     			return;
     		} else {
                 copied++;
                 promptAlert('Copy of directories is not supported! Operation Canceled.');
                 return;
+            }
+    	}
     	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     	window.openDialog("dialogs/operation_dialog.xul", "Copy Files", "chrome,resizable,centerscreen,window", "copy", sources, destination);
         pithos_object.refreshLists();
     	alert('Copied ' + copied + ' file(s) (total: ' + sources.length + ')');
+    }
     function copy(source, destination) {
-...
     		return connection_obj.success(req.status);
     	} else if ( vfs.isLocalResource(source) && vfs.isRemoteResource(destination) ) {
             var req = connection_obj.rest_request_put_upload(source, destination + encodeURIComponent(source_metadata.name), data, mimes.getByExtension(source_metadata.name));
             var req = connection_obj.rest_request_put_upload(source, destination + source_metadata.name, data, mimes.getByExtension(source_metadata.name));
             return connection_obj.success(req.status);
     	} else if ( vfs.isRemoteResource(source) && vfs.isLocalResource(destination) ) {
-...
     function move_event() {
     	var sources = pithos_object.getSelectedResources();
     	var destination = pithos_object.getDestinationCurrentDirectory();
         var moved = 0;
     	if (sources.length == 0) {
     		alert('No Files/Folders are selected');
     		promptAlert('No Files/Folders are selected');
     		return;
+    	}
     	for ( i = 0; i < sources.length; i++ ) {
             if ( vfs.isDirectory(sources[i]) ) {
                 alert('Moving directories is not supported!');
                 promptAlert('Moving directories is not supported!');
                 continue;
+            }
     		if ( !move(sources[i], destination) ) {
     			alert('Move failed (' + sources[i] + ')');
     			return;
     		} else {
                 moved++;
+            }
+    	}
     	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     	window.openDialog("dialogs/operation_dialog.xul", "Move Files", "chrome,resizable,centerscreen,window", "move", sources, destination);
         pithos_object.refreshLists();
     	alert('Moved ' + moved + ' file(s) (total: ' + sources.length + ')');
+    }
     function move(source, destination) {
-...
     ////////////////////////////////////////////////////// DELETE /////////////////////////////////////////////////////////////////////
     function delete_all_async(uris) {
     	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     	window.openDialog("dialogs/operation_dialog.xul", "Delete Files", "chrome,resizable,centerscreen,window", "delete_all", uris);
     	pithos_object.refreshLists();
+    }
     function delete_context_menu(uri) {
     	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     	var prompt = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
     	var result = prompt.confirm(window, "Confirm action", "Delete " + uri + "?");
     	if ( result ) {
     		if ( !delete_resource(uri) ) {
     			alert('Cannot delete ' + uri);
     			promptAlert('Cannot delete ' + uri);
     			return;
+    		}
     	} else {
     		alert('Action canceled');
     		promptAlert('Action canceled');
     		return;
+    	}
     	pithos_object.refreshLists();
-...
     	var resources = pithos_object.getSelectedResources();
     	if (resources.length == 0) {
     		alert('No File/Directory is selected');
     		promptAlert('No File/Directory is selected');
     		return;
+    	}
     	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
-...
     			if (!b) {
     				b = prompt.confirm(window, "Failed!", "Deletion of " + resources[i] + " failed. Continue?");
     				if (!b) {
     					alert('Action canceled');
     					promptAlert('Action canceled');
     					return;
+    				}
+    			}
+    		}
     	} else {
     		alert('Action canceled');
     		promptAlert('Action canceled');
     		return;
+    	}
     	alert('Removed ' + resources.length + ' items.');
     	promptAlert('Removed ' + resources.length + ' items.');
     	pithos_object.refreshLists();
+    }
     function delete_context_menu_trash(uri) {
         if(promptBox('Realy delete ' + uri)) {
             if ( delete_resource(uri) ) {
                 promptAlert(uri + ' purged');
+            }
         } else {
             promptAlert('Purge canceled');
+        }
     	pithos_object.refreshLists();
+    }
     function delete_resource(uri) {
     	if ( isRemoteDirectory(uri) ) {
     	if ( vfs.isRemoteResource(uri) ) {
     		var req = connection_obj.rest_request_delete(uri, '?trash=', '');
     		return connection_obj.success(req.status);
     	} else if ( isLocalDirectory(uri) ) {
     	} else if ( vfs.isLocalResource(uri) ) {
     		try {
     			netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     			var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
-...
     	var result = prompt.confirm(window, "Confirm action", "Delete " + uri + "?");
     	if ( result ) {
     		if ( !movetotrash_resource(uri) ) {
     			alert('Cannot delete ' + uri);
     			promptAlert('Cannot delete ' + uri);
     			return;
+    		}
     	} else {
     		alert('Action canceled');
     		promptAlert('Action canceled');
     		return;
+    	}
     	pithos_object.refreshLists();
+    }
     function movetotrash_resource(uri) {
     	if ( isRemoteDirectory(uri) ) {
     	if ( vfs.isRemoteResource(uri) ) {
     		var req = connection_obj.rest_request_post(uri, '?trash=', '');
     		return connection_obj.success(req.status);
     	} else if ( isLocalDirectory(uri) ) {
     	} else if ( vfs.isLocalResource(uri) ) {
     		try {
     			netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     			var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
-...
     	// Create a parameter list
     	var params = { inp: source, out: null };
     	window.openDialog("share/addshare.xul", "Share item", "chrome,dialog,modal,resizable",params);
     	window.openDialog("share/addshare.xul", "Share item", "chrome,dialog,resizable,centerscreen",params);
         connection_obj.get_shared_data();
     	pithos_object.refreshLists();
+    }
-...
                 connection_obj.get_shared_data();
                 pithos_object.refreshLists();
             } else {
                 alert('Unshare failed');
                 promptAlert('Unshare failed');
+            }
     	} else {
     		alert('Unshare process canceled');
     		promptAlert('Unshare process canceled');
+    	}
+    }
-...
     	var new_name = window.prompt("Enter the new name:", "");
     	if ( new_name != null ) {
     		if ( !rename_resource(uri, new_name) ) {
     			alert('Cannot rename ' + uri + ' to ' + new_name);
     			promptAlert('Cannot rename ' + uri + ' to ' + new_name);
     			return;
+    		}
     	} else {
     		alert('Action canceled');
     		promptAlert('Action canceled');
+    	}
     	pithos_object.refreshLists();
+    }
     function rename_resource(uri, new_name) {
     	if ( isRemoteDirectory(uri) ) {
     	if ( vfs.isRemoteResource(uri) ) {
     		var update = new Object();
     		if ( vfs.isFile(uri) ) {
     			update.name = new_name;
-...
+    		}
     		var req = connection_obj.rest_request_post(uri, '?update=', jsonToString(update));
     		return (connection_obj.success(req.status));
     	} else if ( isLocalDirectory(uri) ) {
     	} else if ( vfs.isLocalResource(uri) ) {
     		try {
     			netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     			var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
-...
     function enable_version_event(uri) {
         if ( vfs.isLocalResource(uri) ) {
             alert('Cannot enable versioning in local files');
             promptAlert('Cannot enable versioning in local files');
             return;
+        }
         if ( enable_version_resource(uri) ) {
             alert('File versioning is enabled');
             promptAlert('File versioning is enabled');
         } else {
             alert('Could not enable file versioning for ' + uri);
             promptAlert('Could not enable file versioning for ' + uri);
+        }
+    }
-...
+    }
     function download_version_event(uri, current_version) {
         var version = window.prompt("Download version:", current_version);
         if (version != null) {
             if ( (new Number(version) >= 1) && (new Number(version) <= current_version) ) {
                 var local_url = connection_obj.create_request_get(uri) + '&version=' + version;
         //var version = window.prompt("Download version:", current_version);
         var versions = new Array();
         var outChoice = new Object();
         for ( i = 0; i < current_version; i++ ) {
             versions.push(i + 1);
+        }
         if (promptSelect('Open Resource', 'Download version:', versions, outChoice)) {
             var version_number = new Number(versions[outChoice.value]);
             if ( (version_number >= 1) && (version_number <= current_version) ) {
                 var local_url = connection_obj.create_request_get(uri) + '&version=' + version_number;
                 window.open(local_url);
             } else {
                 alert('Invalid version number (' + version + '). Available versions: 1 ... ' + current_version);
                 promptAlert('Invalid version number (' + version_number + '). Available versions: 1 ... ' + current_version);
+            }
         } else {
             alert('Action canceled');
             promptAlert('Action canceled');
+        }
+    }
     ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     ////////////////////////////////////////////////// UNDELETE ///////////////////////////////////////////////////////////////////////////////
     function restore_context_menu_trash(uri) {
         netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
         var theuri = uri;
         var theobj = vfs.getResourceMetadata(theuri);
         // Set the metadata delete property to false (i.e. not deleted)
         theobj.deleted = false;
         var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
         var theitem_with_path = '';
         if (theobj.hasOwnProperty('directoryName')) {
             theitem_with_path = theobj.parentFolder + '/' + theobj.directoryName;
             theitem_with_path = theitem_with_path.replace(connection_obj.user_homepage().fileroot, "");
         } else {
             theitem_with_path = theobj.path + theobj.name;
+        }
         if (prompts.confirm(window, "Confirm action", "Are you sure you want to restore " + theitem_with_path + ' ?')) {
             // trim the trailing slash ...
             theuri = theuri.replace(/\/$/,'');
             if (restore_resource(theuri)) {
                 promptAlert(theuri + ' succesfully restored');
     	    pithos_object.refreshLists();
             } else {
                 promptAlert('Restoration of ' + theuri + ' failed');
+            }
+        }
+    }
     function restore_resource(uri) {
         var retcode = connection_obj.rest_request_post(uri,'?restore=', '');
         return connection_obj.success(retcode.status);
+    }
     ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     var pithos = {
     	onLoad: function() {
     		// initialization code

     	</stringbundleset>
     	<menupopup id="menu_ToolsPopup">
     		<menuitem id="pithos-hello" label="&pithos.label;" oncommand="pithos.onMenuItemCommand(event);"/>
     		<menuitem id="pithos-file-manager" label="&pithos.label;" oncommand="pithos.onMenuItemCommand(event);"/>
     	</menupopup>
     <!--	<popup id="contentAreaContextMenu">

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     // Basic UI functions
     // event to quit toolbar button
-...
     	window.location.replace('https://pithos.grnet.gr/Shibboleth.sso/Logout');
+    }
     function open_trash() {
     	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     	window.openDialog("trash/trash.xul", "Trash", "chrome,modal,dialog,resizable,centerscreen");
     	pithos_object.refreshLists();
+    }
     function open_groups() {
     	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
     	window.openDialog("groups/groups.xul", "Groups", "chrome,modal,dialog,resizable,centerscreen");
     	window.openDialog("groups/groups.xul", "Groups", "chrome,dialog,resizable,centerscreen");
     	pithos_object.refreshLists();
+    }
-...
     		for (var fldr in dir_obj.folders) {
     			this.addFolder(dir_obj.folders[fldr]);
+    		}
     		for (var fl in dir_obj.files) {
     			if (!dir_obj.files[fl].deleted) {
                 // trash exception
                 if ( dir_obj.URI == connection_obj.user_homepage().trash) {
                     this.addFile(dir_obj.files[fl]);
                 } else if(!dir_obj.files[fl].deleted) {
     				this.addFile(dir_obj.files[fl]);
+    			}
+    		}
-...
+    	}
     	addSeparator();
     	if ( isRemoteDirectory(selection) ) {
     		if ( connection_obj.isShared(selection) ) {
     			addItem('modify shares', "share_event('" + selection + "');");
     			addItem('unshare', "unshare_event('" + selection + "');");
     		} else {
     			addItem('share', "share_event('" + selection + "');");
+    		}
     		if ( vfs.isFile(selection) ) {
     			addItem('modify tags', "modifytags_event('" + selection + "');");
                 if ( !resource.versioned ) {
                     addItem('enable versioning', "enable_version_event('" + selection + "');");
         if ( pithos_object.getSourceCurrentDirectory() == connection_obj.user_homepage().trash ) {
             addItem('Undelete', "restore_context_menu_trash('" + selection + "')");
             addItem('Purge', "delete_context_menu_trash('" + selection + "')");
             addItem('Delete All', 'delete_all_async(pithos_object.getAllResources())');
         } else {
             if ( vfs.isRemoteResource(selection) ) {
                 if ( connection_obj.isShared(selection) ) {
                     addItem('Modify shares', "share_event('" + selection + "');");
                     addItem('Unshare', "unshare_event('" + selection + "');");
                 } else {
                     addItem('open version', "download_version_event('" + selection + "', " + resource.version + ");");
                     addItem('Share', "share_event('" + selection + "');");
+                }
+    		}
+    	}
     	addItem('rename', "rename_context_menu('" + selection + "');");
         if ( vfs.isRemoteResource(selection) ) {
     	    addItem('move to trash', "movetotrash_context_menu('" + selection + "');");
                 if ( vfs.isFile(selection) ) {
                     addItem('Modify tags', "modifytags_event('" + selection + "');");
                     if ( !resource.versioned ) {
                         addItem('Enable versioning', "enable_version_event('" + selection + "');");
                     } else {
                         addItem('Open version', "download_version_event('" + selection + "', " + resource.version + ");");
+                    }
+                }
+            }
             addItem('Rename', "rename_context_menu('" + selection + "');");
             if ( vfs.isRemoteResource(selection) ) {
                 addItem('Move to trash', "movetotrash_context_menu('" + selection + "');");
+            }
             addItem('Delete', "delete_context_menu('" + selection + "');");
+        }
     	addItem('delete', "delete_context_menu('" + selection + "');");
     	addSeparator();
     	if ( vfs.isLocalResource(selection) && vfs.isFile(selection) ) {
     		addItem('launch', "launch_local_resource('" + selection + "');");
+    	}
     	addItem('properties', "show_properties('" + selection + "');");
         addSeparator();
         if ( vfs.isLocalResource(selection) && vfs.isFile(selection) ) {
             addItem('Launch', "launch_local_resource('" + selection + "');");
+        }
         addItem('Properties', "show_properties('" + selection + "');");
     	// helper functions
     	function addSeparator() {
-...
     		} else {
     			pithos_object.setTreeFocus('tree-files-left');
+    		}
     	} else if ( event.keyCode == 13 ) { // VK_ENTER (?)
     	} else if ( event.keyCode == 13 ) { // VK_ENTER
             if ( tree_id == 'tree-files-left' ) {
                 pithos_object.navigateLeftTree();
             } else {

     	    <script type="application/x-javascript" src="lib/json2.js" />
     	    <script type="application/x-javascript" src="lib/sha.js" />
     	    <!-- Load our libraries -->
             <script type="application/x-javascript" src="ui.js" />
             <script type="application/x-javascript" src="dragndrop.js" />
     		<script type="application/x-javascript" src="search.js" />
     		<script type="application/x-javascript" src="moz.js" />
-...
             <!-- <toolbarbutton id="toolbarbutton-setings" label="Settings" image="../skin/settingsgray.png" /> -->
             <toolbarbutton id="toolbarbutton-group" label="Groups" image="../skin/groupsgray.png" onclick="open_groups()"/>
     		<!-- <toolbarbutton id="toolbarbutton-shared" label="Shared" image="../skin/gss/folder_blue.png" onclick="open_shared()" /> -->
     		<toolbarbutton id="toolbarbutton-trash" label="Trash" image="../skin/gss/trashcan_empty.png" onclick="open_trash()" />
     		<!-- <toolbarbutton id="toolbarbutton-trash" label="Trash" image="../skin/gss/trashcan_empty.png" onclick="open_trash()" /> -->
     		<spacer flex="1" />
     		<image src="../skin/pithos-grnet-full.png" width="200" height="30" />
         </toolbar>

     // The Pithos File Manager Firefox Extension is funded by GRNET S.A.
     // (http://www.grnet.gr)
     //
     // Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
     // All rights reserved.
     //
     // Redistribution and use in source and binary forms, with or without
     // modification, are permitted provided that the following conditions are
     // met:
     //
     //   - Redistributions of source code must retain the above copyright
     //     notice, this list of conditions and the following disclaimer.
     //   - Redistributions in binary form must reproduce the above
     //     copyright notice, this list of conditions and the following
     //     disclaimer in the documentation and/or other materials provided
     //     with the distribution.
     //   - Neither the name of GRNET S.A. nor the names of its contributors
     //     may be used to endorse or promote products derived from this
     //     software without specific prior written permission.
     //
     // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     pithos_object = null;
     // Responsible for UI functionality.

Pithos_GSS » Pithos Firefox extension

Revision 46:f16f6e0e5b69