コード例 #1
0
ファイル: NullResource.py プロジェクト: wpjunior/proled
    def UNLOCK(self, REQUEST, RESPONSE):
        """ Unlocking a Null Resource removes it from its parent """
        self.dav__init(REQUEST, RESPONSE)
        security = getSecurityManager()
        user = security.getUser()
        token = REQUEST.get_header('Lock-Token', '')
        url = REQUEST['URL']
        if token:
            token = tokenFinder(token)
        else:
            raise BadRequest, 'No lock token was submitted in the request'

        cmd = davcmds.Unlock()
        result = cmd.apply(self, token, url)

        parent = Acquisition.aq_parent(self)
        parent._delObject(self.id)

        if result:
            RESPONSE.setStatus(207)
            RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
            RESPONSE.setBody(result)
        else:
            RESPONSE.setStatus(204)
        return RESPONSE
コード例 #2
0
    def UNLOCK(self, REQUEST, RESPONSE):
        """ Unlocking a Null Resource removes it from its parent """
        self.dav__init(REQUEST, RESPONSE)
        security = getSecurityManager()
        user = security.getUser()
        token = REQUEST.get_header('Lock-Token', '')
        url = REQUEST['URL']
        if token:
            token = tokenFinder(token)
        else:
            raise BadRequest, 'No lock token was submitted in the request'

        cmd = davcmds.Unlock()
        result = cmd.apply(self, token, url)

        parent = Acquisition.aq_parent(self)
        parent._delObject(self.id)

        if result:
            RESPONSE.setStatus(207)
            RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
            RESPONSE.setBody(result)
        else:
            RESPONSE.setStatus(204)
        return RESPONSE
コード例 #3
0
ファイル: NullResource.py プロジェクト: wpjunior/proled
    def LOCK(self, REQUEST, RESPONSE):
        """ A Lock command on a LockNull resource should only be a
        refresh request (one without a body) """
        self.dav__init(REQUEST, RESPONSE)
        body = REQUEST.get('BODY', '')
        ifhdr = REQUEST.get_header('If', '')

        if body:
            # If there's a body, then this is a full lock request
            # which conflicts with the fact that we're already locked
            RESPONSE.setStatus(423)
        else:
            # There's no body, so this is likely to be a refresh request
            if not ifhdr:
                raise PreconditionFailed
            taglist = IfParser(ifhdr)
            found = 0
            for tag in taglist:
                for listitem in tag.list:
                    token = tokenFinder(listitem)
                    if token and self.wl_hasLock(token):
                        lock = self.wl_getLock(token)
                        timeout = REQUEST.get_header('Timeout', 'infinite')
                        lock.setTimeout(timeout) # Automatically refreshes
                        found = 1

                        RESPONSE.setStatus(200)
                        RESPONSE.setHeader('Content-Type',
                                           'text/xml; charset="utf-8"')
                        RESPONSE.setBody(lock.asXML())
                if found: break
            if not found:
                RESPONSE.setStatus(412) # Precondition failed

        return RESPONSE
コード例 #4
0
    def LOCK(self, REQUEST, RESPONSE):
        """ A Lock command on a LockNull resource should only be a
        refresh request (one without a body) """
        self.dav__init(REQUEST, RESPONSE)
        body = REQUEST.get('BODY', '')
        ifhdr = REQUEST.get_header('If', '')

        if body:
            # If there's a body, then this is a full lock request
            # which conflicts with the fact that we're already locked
            RESPONSE.setStatus(423)
        else:
            # There's no body, so this is likely to be a refresh request
            if not ifhdr:
                raise PreconditionFailed
            taglist = IfParser(ifhdr)
            found = 0
            for tag in taglist:
                for listitem in tag.list:
                    token = tokenFinder(listitem)
                    if token and self.wl_hasLock(token):
                        lock = self.wl_getLock(token)
                        timeout = REQUEST.get_header('Timeout', 'infinite')
                        lock.setTimeout(timeout)  # Automatically refreshes
                        found = 1

                        RESPONSE.setStatus(200)
                        RESPONSE.setHeader('Content-Type',
                                           'text/xml; charset="utf-8"')
                        RESPONSE.setBody(lock.asXML())
                if found: break
            if not found:
                RESPONSE.setStatus(412)  # Precondition failed

        return RESPONSE
コード例 #5
0
ファイル: Resource.py プロジェクト: wpjunior/proled
    def LOCK(self, REQUEST, RESPONSE):
        """Lock a resource"""
        self.dav__init(REQUEST, RESPONSE)
        security = getSecurityManager()
        creator = security.getUser()
        body = REQUEST.get('BODY', '')
        ifhdr = REQUEST.get_header('If', None)
        depth = REQUEST.get_header('Depth', 'infinity')
        alreadylocked = Lockable.wl_isLocked(self)

        if body and alreadylocked:
            # This is a full LOCK request, and the Resource is
            # already locked, so we need to raise the alreadylocked
            # exception.
            RESPONSE.setStatus(423)
        elif body:
            # This is a normal lock request with an XML payload
            cmd = davcmds.Lock(REQUEST)
            token, result = cmd.apply(self, creator, depth=depth)
            if result:
                # Return the multistatus result (there were multiple
                # errors.  Note that davcmds.Lock.apply aborted the
                # transaction already.
                RESPONSE.setStatus(207)
                RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
                RESPONSE.setBody(result)
            else:
                # Success
                lock = self.wl_getLock(token)
                RESPONSE.setStatus(200)
                RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
                RESPONSE.setHeader('Lock-Token', 'opaquelocktoken:' + token)
                RESPONSE.setBody(lock.asXML())
        else:
            # There's no body, so this likely to be a refresh request
            if not ifhdr:
                raise PreconditionFailed, 'If Header Missing'
            taglist = IfParser(ifhdr)
            found = 0
            for tag in taglist:
                for listitem in tag.list:
                    token = tokenFinder(listitem)
                    if token and self.wl_hasLock(token):
                        lock = self.wl_getLock(token)
                        timeout = REQUEST.get_header('Timeout', 'Infinite')
                        lock.setTimeout(timeout) # automatically refreshes
                        found = 1

                        RESPONSE.setStatus(200)
                        RESPONSE.setHeader('Content-Type',
                                           'text/xml; charset="utf-8"')
                        RESPONSE.setBody(lock.asXML())
                        break
                if found: break
            if not found:
                RESPONSE.setStatus(412) # Precondition failed

        return RESPONSE
コード例 #6
0
    def LOCK(self, REQUEST, RESPONSE):
        """Lock a resource"""
        self.dav__init(REQUEST, RESPONSE)
        security = getSecurityManager()
        creator = security.getUser()
        body = REQUEST.get('BODY', '')
        ifhdr = REQUEST.get_header('If', None)
        depth = REQUEST.get_header('Depth', 'infinity')
        alreadylocked = Lockable.wl_isLocked(self)

        if body and alreadylocked:
            # This is a full LOCK request, and the Resource is
            # already locked, so we need to raise the alreadylocked
            # exception.
            RESPONSE.setStatus(423)
        elif body:
            # This is a normal lock request with an XML payload
            cmd = davcmds.Lock(REQUEST)
            token, result = cmd.apply(self, creator, depth=depth)
            if result:
                # Return the multistatus result (there were multiple
                # errors.  Note that davcmds.Lock.apply aborted the
                # transaction already.
                RESPONSE.setStatus(207)
                RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
                RESPONSE.setBody(result)
            else:
                # Success
                lock = self.wl_getLock(token)
                RESPONSE.setStatus(200)
                RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
                RESPONSE.setHeader('Lock-Token', 'opaquelocktoken:' + token)
                RESPONSE.setBody(lock.asXML())
        else:
            # There's no body, so this likely to be a refresh request
            if not ifhdr:
                raise PreconditionFailed, 'If Header Missing'
            taglist = IfParser(ifhdr)
            found = 0
            for tag in taglist:
                for listitem in tag.list:
                    token = tokenFinder(listitem)
                    if token and self.wl_hasLock(token):
                        lock = self.wl_getLock(token)
                        timeout = REQUEST.get_header('Timeout', 'Infinite')
                        lock.setTimeout(timeout) # automatically refreshes
                        found = 1

                        RESPONSE.setStatus(200)
                        RESPONSE.setHeader('Content-Type',
                                           'text/xml; charset="utf-8"')
                        RESPONSE.setBody(lock.asXML())
                        break
                if found: break
            if not found:
                RESPONSE.setStatus(412) # Precondition failed

        return RESPONSE
コード例 #7
0
ファイル: Resource.py プロジェクト: wpjunior/proled
    def UNLOCK(self, REQUEST, RESPONSE):
        """Remove an existing lock on a resource."""
        self.dav__init(REQUEST, RESPONSE)
        security = getSecurityManager()
        token = REQUEST.get_header('Lock-Token', '')
        url = REQUEST['URL']
        token = tokenFinder(token)

        cmd = davcmds.Unlock()
        result = cmd.apply(self, token, url)

        if result:
            RESPONSE.setStatus(207)
            RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
            RESPONSE.setBody(result)
        else:
            RESPONSE.setStatus(204)     # No Content response code
        return RESPONSE
コード例 #8
0
    def UNLOCK(self, REQUEST, RESPONSE):
        """Remove an existing lock on a resource."""
        self.dav__init(REQUEST, RESPONSE)
        security = getSecurityManager()
        token = REQUEST.get_header('Lock-Token', '')
        url = REQUEST['URL']
        token = tokenFinder(token)

        cmd = davcmds.Unlock()
        result = cmd.apply(self, token, url)

        if result:
            RESPONSE.setStatus(207)
            RESPONSE.setHeader('Content-Type', 'text/xml; charset="utf-8"')
            RESPONSE.setBody(result)
        else:
            RESPONSE.setStatus(204)     # No Content response code
        return RESPONSE