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sogo/UI/Common/UIxFolderActions.m

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/* UIxFolderActions.m - this file is part of SOGo
*
* Copyright (C) 2007-2016 Inverse inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This file 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#import <Foundation/NSURL.h>
#import <Foundation/NSValue.h>
#import <NGObjWeb/WOContext+SoObjects.h>
#import <NGObjWeb/WORequest.h>
#import <NGObjWeb/WOResponse.h>
#import <NGObjWeb/SoSecurityManager.h>
#import <NGObjWeb/NSException+HTTP.h>
#import <SOGo/SOGoUserManager.h>
#import <SOGo/NSArray+Utilities.h>
#import <SOGo/NSDictionary+Utilities.h>
#import <SOGo/NSString+Utilities.h>
#import <SOGo/SOGoContentObject.h>
#import <SOGo/SOGoParentFolder.h>
#import <SOGo/SOGoPermissions.h>
#import <SOGo/SOGoUser.h>
#import <SOGo/SOGoUserSettings.h>
#import <Contacts/SOGoContactGCSFolder.h>
#import <Contacts/SOGoContactSourceFolder.h>
#import <Appointments/SOGoAppointmentFolder.h>
#import "UIxFolderActions.h"
@implementation UIxFolderActions
- (void) _setupContext
{
NSString *mailInvitationParam;
SOGoUser *activeUser;
activeUser = [context activeUser];
login = [activeUser login];
clientObject = [self clientObject];
owner = [clientObject ownerInContext: nil];
baseFolder = [[clientObject container] nameInContainer];
um = [SOGoUserManager sharedUserManager];
us = [activeUser userSettings];
moduleSettings = [us objectForKey: baseFolder];
if (!moduleSettings)
moduleSettings = [NSMutableDictionary dictionary];
[us setObject: moduleSettings forKey: baseFolder];
mailInvitationParam
= [[context request] formValueForKey: @"mail-invitation"];
isMailInvitation = [mailInvitationParam boolValue];
}
- (WOResponse *) _subscribeAction: (BOOL) reallyDo
{
WOResponse *response;
NSArray *allACLs;
NSDictionary *jsonResponse;
NSMutableDictionary *acls;
NSURL *mailInvitationURL;
BOOL objectCreator, objectEditor, objectEraser;
response = nil;
[self _setupContext];
if ([owner isEqualToString: login])
{
jsonResponse = [NSDictionary dictionaryWithObject: [self labelForKey: @"You cannot (un)subscribe to a folder that you own!"]
forKey: @"message"];
response = [self responseWithStatus: 403
andJSONRepresentation: jsonResponse];
}
else
{
[clientObject subscribeUserOrGroup: login
reallyDo: reallyDo
response: response];
if (isMailInvitation)
{
mailInvitationURL = [clientObject soURLToBaseContainerForCurrentUser];
response = [self responseWithStatus: 302];
[response setHeader: [mailInvitationURL absoluteString]
forKey: @"location"];
}
else
{
// We extract ACLs for this address book
allACLs = ([owner isEqualToString: login] ? nil : [clientObject aclsForUser: login]);
objectCreator = ([owner isEqualToString: login] || [allACLs containsObject: SOGoRole_ObjectCreator]);
objectEditor = ([owner isEqualToString: login] || [allACLs containsObject: SOGoRole_ObjectEditor]);
objectEraser = ([owner isEqualToString: login] || [allACLs containsObject: SOGoRole_ObjectEraser]);
acls = [NSDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithBool: objectCreator], @"objectCreator",
[NSNumber numberWithBool: objectEditor], @"objectEditor",
[NSNumber numberWithBool: objectEraser], @"objectEraser", nil];
// @see [SOGoGCSFolder folderWithSubscriptionReference:inContainer:]
jsonResponse
= [NSDictionary dictionaryWithObjectsAndKeys:
[NSString stringWithFormat: @"%@_%@", [owner asCSSIdentifier], [clientObject nameInContainer]], @"id",
owner, @"owner",
[clientObject displayName], @"name",
[NSNumber numberWithBool: [clientObject isKindOfClass: [SOGoGCSFolder class]]], @"isEditable",
[NSNumber numberWithBool:
[clientObject isKindOfClass: [SOGoContactSourceFolder class]]
&& ![(SOGoContactSourceFolder *) clientObject isPersonalSource]], @"isRemote",
acls, @"acls",
nil];
response = [self responseWithStatus: 200
andJSONRepresentation: jsonResponse];
}
}
return response;
}
- (WOResponse *) subscribeAction
{
return [self _subscribeAction: YES];
}
- (WOResponse *) unsubscribeAction
{
return [self _subscribeAction: NO];
}
/**
* @api {get} /so/:username/:folderPath/canAccessContent Test access rights
* @apiVersion 1.0.0
* @apiName GetCanAccessContent
* @apiGroup Common
* @apiExample {curl} Example usage:
* curl -i http://localhost/SOGo/so/sogo1/Calendar/personal/canAccessContent
*/
- (WOResponse *) canAccessContentAction
{
/* We want this action to be authorized managed by the SOPE's internal acl
handling. */
return [self responseWith204];
// #warning IMPROVEMENTS REQUIRED!
// NSArray *acls;
// // NSEnumerator *userAcls;
// // NSString *currentAcl;
// [self _setupContext];
// // NSLog(@"canAccessContentAction %@, owner %@", subscriptionPointer, owner);
// if ([login isEqualToString: owner] || [owner isEqualToString: @"nobody"]) {
// return [self responseWith204];
// }
// else {
// acls = [clientObject aclsForUser: login];
// // userAcls = [acls objectEnumerator];
// // currentAcl = [userAcls nextObject];
// // while (currentAcl) {
// // NSLog(@"ACL login %@, owner %@, folder %@: %@",
// // login, owner, baseFolder, currentAcl);
// // currentAcl = [userAcls nextObject];
// // }
// if (([[clientObject folderType] isEqualToString: @"Contact"]
// && [acls containsObject: SOGoRole_ObjectViewer]) ||
// ([[clientObject folderType] isEqualToString: @"Appointment"]
// && [acls containsObject: SOGoRole_AuthorizedSubscriber])) {
// return [self responseWith204];
// }
// }
// return [self responseWithStatus: 403];
}
- (WOResponse *) _realFolderActivation: (BOOL) makeActive
{
NSMutableArray *folderSubscription;
NSString *folderName;
[self _setupContext];
folderSubscription = [moduleSettings objectForKey: @"InactiveFolders"];
if (!folderSubscription)
{
folderSubscription = [NSMutableArray array];
[moduleSettings setObject: folderSubscription forKey: @"InactiveFolders"];
}
folderName = [clientObject nameInContainer];
if (makeActive)
[folderSubscription removeObject: folderName];
else
[folderSubscription addObjectUniquely: folderName];
[us synchronize];
return [self responseWith204];
}
- (WOResponse *) activateFolderAction
{
return [self _realFolderActivation: YES];
}
- (WOResponse *) deactivateFolderAction
{
return [self _realFolderActivation: NO];
}
/**
* @api {get} /so/:username/:folderPath/newguid Generate new ID
* @apiVersion 1.0.0
* @apiName GetNewGUID
* @apiGroup Common
* @apiExample {curl} Example usage:
* curl -i http://localhost/SOGo/so/sogo1/Calendar/personal/newguid
*
* @apiSuccess (Success 200) {String} pid Folder ID (element's parent)
* @apiSuccess (Success 200) {String} id New element ID
* @apiError (Error 500) {Object} error The error message
*/
- (WOResponse *) newguidAction
{
NSString *objectId, *folderId;
NSDictionary *data;
WOResponse *response;
SOGoFolder *co;
SoSecurityManager *sm;
co = [self clientObject];
objectId = [co globallyUniqueObjectId];
if ([objectId length] > 0)
{
sm = [SoSecurityManager sharedSecurityManager];
if (![sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
onObject: co
inContext: context])
{
folderId = [co nameInContainer];
}
else
{
folderId = @"personal";
}
// Append meaningful extension to objects of calendars and addressbooks
if ([co isKindOfClass: [SOGoContactGCSFolder class]])
{
objectId = [NSString stringWithFormat: @"%@.vcf", objectId];
}
else if ([co isKindOfClass: [SOGoAppointmentFolder class]])
{
objectId = [NSString stringWithFormat: @"%@.ics", objectId];
}
data = [NSDictionary dictionaryWithObjectsAndKeys: objectId, @"id", folderId, @"pid", nil];
response = [self responseWithStatus: 200
andString: [data jsonRepresentation]];
}
else
response = [NSException exceptionWithHTTPStatus: 500 /* Internal Error */
reason: @"could not create a unique ID"];
return response;
}
- (WOResponse *) renameFolderAction
{
WOResponse *response;
WORequest *request;
NSDictionary *params, *message;
NSString *folderName;
request = [context request];
params = [[request contentAsString] objectFromJSONString];
folderName = [params objectForKey: @"name"];
if ([folderName length] > 0)
{
clientObject = [self clientObject];
NS_DURING
{
[clientObject renameTo: folderName];
response = [self responseWith204];
}
NS_HANDLER
{
message = [NSDictionary dictionaryWithObject: [localException reason] forKey: @"message"];
response = [self responseWithStatus: 409 /* Conflict */
andString: [message jsonRepresentation]];
}
NS_ENDHANDLER;
}
else
{
message = [NSDictionary dictionaryWithObject: @"Missing name parameter" forKey: @"message"];
response = [self responseWithStatus: 500
andString: [message jsonRepresentation]];
}
return response;
}
/**
* @api {post} /so/:username/:folderPath/batchDelete?uids=:uids Delete multiple resources
* @apiVersion 1.0.0
* @apiName GetBatchDelete
* @apiGroup Common
* @apiExample {curl} Example usage:
* curl -i http://localhost/SOGo/so/sogo1/Contacts/personal/batchDelete \
* -H 'Content-Type: application/json' \
* -d '{ "uids": ["1BC8-52F53F80-1-38C52041.vcf", "4095-52B0C180-31-9225E71.vlf"] }'
*
* @apiParam {String[]} uids List of resources IDs
*
* @apiError (Error 400) {Object} error The error message
*/
- (id) batchDeleteAction
{
WOResponse *response;
NSDictionary *data;
NSArray *ids;
data = [[[context request] contentAsString] objectFromJSONString];
ids = [data objectForKey: @"uids"];
if ([ids isKindOfClass: [NSArray class]] && [ids count])
{
clientObject = [self clientObject];
[clientObject deleteEntriesWithIds: ids];
response = [self responseWith204];
}
else
{
response = [self responseWithStatus: 400
andJSONRepresentation: [NSDictionary dictionaryWithObject: @"At least 1 id required."
forKey: @"message"]];
}
return response;
}
- (NSException*) _moveContacts: (NSArray*) contactsId
toFolder: (NSString*) destinationFolderId
andKeepCopy: (BOOL) keepCopy
{
NSEnumerator *uids;
NSException *ex;
NSString *uid;
SOGoContentObject *currentChild;
SOGoGCSFolder *sourceFolder, *destinationFolder;
SOGoParentFolder *folders;
SoSecurityManager *sm;
unsigned int errorCount;
sm = [SoSecurityManager sharedSecurityManager];
ex = nil;
errorCount = 0;
// Search the specified destination folder
sourceFolder = [self clientObject];
folders = [sourceFolder container];
destinationFolder = [folders lookupName: destinationFolderId
inContext: nil
acquire: NO];
if (destinationFolder)
{
// Verify write access to the folder
ex = [sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
onObject: destinationFolder
inContext: context];
if (!ex)
{
uids = [contactsId objectEnumerator];
while ((uid = [uids nextObject]))
{
// Search the currentChild ID
currentChild = [sourceFolder lookupName: uid
inContext: [self context]
acquire: NO];
if ([currentChild isKindOfClass: [NSException class]])
errorCount++;
else
{
if (keepCopy)
ex = [currentChild copyToFolder: destinationFolder];
else
ex = [currentChild moveToFolder: destinationFolder];
if (ex)
errorCount++;
}
}
}
}
else
ex = [NSException exceptionWithName: @"UnknownDestinationFolder"
reason: @"Unknown Destination Folder"
userInfo: nil];
if (errorCount > 0)
// At least one currentChild was not copied
ex = [NSException exceptionWithHTTPStatus: 400
reason: @"Invalid Contact"];
else if (ex != nil)
// Destination address book doesn't exist or is not writable
ex = [NSException exceptionWithHTTPStatus: 403
reason: [ex name]];
return ex;
}
- (id <WOActionResults>) copyAction
{
id <WOActionResults> response;
NSString *destinationFolderId;
NSArray *contactsId;
NSDictionary *data;
NSException *ex;
data = [[[context request] contentAsString] objectFromJSONString];
contactsId = [data objectForKey: @"uids"];
destinationFolderId = [data objectForKey: @"folder"];
if (destinationFolderId && [contactsId count])
ex = [self _moveContacts: contactsId
toFolder: destinationFolderId
andKeepCopy: YES];
else
ex = [NSException exceptionWithHTTPStatus: 400
reason: (@"missing 'folder' and/or"
@" 'uid' parameter")];
if (ex)
response = (id) ex;
else
response = [self responseWith204];
return response;
}
- (id <WOActionResults>) moveAction
{
id <WOActionResults> response;
NSString *destinationFolderId;
NSDictionary *data;
NSArray *contactsId;
NSException *ex;
data = [[[context request] contentAsString] objectFromJSONString];
contactsId = [data objectForKey: @"uids"];
destinationFolderId = [data objectForKey: @"folder"];
if (destinationFolderId && [contactsId count])
ex = [self _moveContacts: contactsId
toFolder: destinationFolderId
andKeepCopy: NO];
else
ex = [NSException exceptionWithHTTPStatus: 400
reason: (@"missing 'folder' and/or"
@"'uid' parameter")];
if (ex)
response = (id <WOActionResults>) ex;
else
response = [self responseWith204];
return response;
}
/**
* @api {get} /so/:username/:folderPath/subscribeUsers?uids=:uids Subscribe user(s)
* @apiVersion 1.0.0
* @apiName GetSubscribeUsers
* @apiGroup Common
* @apiExample {curl} Example usage:
* curl -i http://localhost/SOGo/so/sogo1/Calendar/personal/subscribeUsers?uids=sogo2,sogo3
*
* @apiParam {String} uids Comma-separated list of user IDs
*
* @apiError (Error 400) {Object} error The error message
*/
- (id <WOActionResults>) subscribeUsersAction
{
id <WOActionResults> response;
NSString *uids;
NSArray *userIDs;
SOGoGCSFolder *folder;
int count, max;
uids = [[context request] formValueForKey: @"uids"];
if ([uids length])
{
userIDs = [uids componentsSeparatedByString: @","];
folder = [self clientObject];
max = [userIDs count];
for (count = 0; count < max; count++)
[folder subscribeUserOrGroup: [userIDs objectAtIndex: count]
reallyDo: YES
response: nil];
response = [self responseWith204];
}
else
response = [self responseWithStatus: 400
andJSONRepresentation: [NSDictionary dictionaryWithObject: @"missing 'uids' parameter"
forKey: @"message"]];
return response;
}
@end
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