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Fix for bug with Invite Service's "inviteresponse" web script where 'accepting' or 'rejecting' a site invitation was completing the associated workflow task for workflow instances other than just the instance it was related to

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10481 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Glen Johnson
2008-08-21 17:24:57 +00:00
parent 3ba7715580
commit f32aa602f5
2 changed files with 159 additions and 60 deletions
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145
source/java/org/alfresco/repo/web/scripts/invite/InviteHelper.java Normal file
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@@ -0,0 +1,145 @@
/*
* Copyright (C) 2005-2007 Alfresco Software Limited.
*
* This program 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
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have received a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.repo.web.scripts.invite;
import java.util.Date;
import java.util.List;
import org.alfresco.service.cmr.workflow.WorkflowService;
import org.alfresco.service.cmr.workflow.WorkflowTask;
import org.alfresco.service.cmr.workflow.WorkflowTaskQuery;
import org.alfresco.service.cmr.workflow.WorkflowTaskState;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
/**
* Helper class to house utility methods common to
* more than one Invite Service Web Script
*/
public class InviteHelper
{
/**
* Gets the invitee site role from the invite
* workflow instance associated with the given invite ID.
* i.e. if the inviter 'starts' an invite (which is allocated some invite ID
* '12345' when it is processed), and that invite is requesting an invitee to
* to join some site under a given site role, then that site role is returned
* by this method when invite ID '12345' is passed in.
*
* @param inviteId the ID of the invitation (invite workflow instance)
* from which to retrieve the invitee site role
* @return the site role under which the invitee was invited to
* join the site. Returns <pre>null</pre> if no invite
* workflow instance was found matching the given invite ID
*/
static String getInviteeSiteRoleFromInvite(String inviteId, WorkflowService workflowService,
NamespaceService namespaceService)
{
// create workflow task query
WorkflowTaskQuery wfTaskQuery = new WorkflowTaskQuery();
wfTaskQuery.setProcessId(inviteId);
// set process name to "wf:invite" so that only tasks associated with
// invite workflow instances are returned by query
wfTaskQuery.setProcessName(QName.createQName("wf:invite", namespaceService));
// pick up the start task because it has the "wf:inviteeSiteRole" property set with the
// site role value that we want to retrieve
wfTaskQuery.setTaskState(WorkflowTaskState.COMPLETED);
wfTaskQuery.setTaskName(QName.createQName(Invite.WF_INVITE_TASK_INVITE_TO_SITE, namespaceService));
// query for invite workflow task associate
List<WorkflowTask> inviteStartTasks = workflowService
.queryTasks(wfTaskQuery);
// if no results were returned for given inviteID, then return
// site role as null
if (inviteStartTasks.size() == 0)
{
return null;
}
else
{
// there should be only one start task returned for the given invite ID
// so just take the first one in the list
WorkflowTask inviteStartTask = inviteStartTasks.get(0);
String inviteeSiteRole = (String) inviteStartTask.properties.get(
QName.createQName(Invite.WF_PROP_INVITEE_SITE_ROLE, namespaceService));
return inviteeSiteRole;
}
}
/**
* Gets the date that the invite, with the given invite ID, was sent to the invitee
*
* @param inviteId the ID of the invitation
* from which to retrieve the sent date
* @return the date that the invite was sent to the invitee
* Returns <pre>null</pre> if no invitation
* found matching the given invite ID
*/
static Date getSentDateFromInvite(String inviteId, WorkflowService workflowService,
NamespaceService namespaceService)
{
// create workflow task query
WorkflowTaskQuery wfTaskQuery = new WorkflowTaskQuery();
wfTaskQuery.setProcessId(inviteId);
// set process name to "wf:invite" so that only tasks associated with
// invite workflow instances are returned by query
wfTaskQuery.setProcessName(QName.createQName("wf:invite", namespaceService));
// pick up the start task because it has the "wf:inviteeSiteRole" property set with the
// site role value that we want to retrieve
wfTaskQuery.setTaskState(WorkflowTaskState.COMPLETED);
wfTaskQuery.setTaskName(QName.createQName(Invite.WF_INVITE_TASK_INVITE_TO_SITE, namespaceService));
// query for invite workflow task associate
List<WorkflowTask> inviteStartTasks = workflowService
.queryTasks(wfTaskQuery);
// if no results were returned for given inviteID, then return
// site role as null
if (inviteStartTasks.size() == 0)
{
return null;
}
else
{
// there should be only one start task returned for the given invite ID
// so just take the first one in the list
WorkflowTask inviteStartTask = inviteStartTasks.get(0);
Date sentInviteDate = (Date) inviteStartTask.properties.get(
QName.createQName(Invite.WF_PROP_SENT_INVITE_DATE, namespaceService));
return sentInviteDate;
}
}
}

74
source/java/org/alfresco/repo/web/scripts/invite/InviteResponse.java
View File

@@ -251,7 +251,7 @@ public class InviteResponse extends DeclarativeWebScript
String inviteeUserName, String siteShortName)
{
// complete the wf:invitePendingTask task because the invitation has been accepted
completeInviteTask(QName.createQName(WF_TASK_INVITE_PENDING, this.namespaceService), WF_TRANSITION_ACCEPT);
completeInviteTask(inviteId, QName.createQName(WF_TASK_INVITE_PENDING, this.namespaceService), WF_TRANSITION_ACCEPT);
// TODO glen dot johnson at alfresco dot com - farm the code that follows (up until adding properties onto
// the model) out into workflow action class that gets run when task wf:acceptInviteTask
@@ -267,7 +267,8 @@ public class InviteResponse extends DeclarativeWebScript
}
// retrieve the site role with which the invitee was invited to the site
String inviteeSiteRole = getInviteeSiteRoleFromInvite(inviteId);
String inviteeSiteRole = InviteHelper.getInviteeSiteRoleFromInvite(inviteId, this.workflowService,
this.namespaceService);
// add Invitee to Site with the site role that the inviter "started" the invite process with
RunAsWork<Boolean> setSiteMembershipWorker = new InviteResponse.SetSiteMembershipWorker(
@@ -279,7 +280,7 @@ public class InviteResponse extends DeclarativeWebScript
// starting from above where wf:invitePendingTask is completed, up to here). This code
// block will soon be farmed out into a workflow action which gets executed when
// wf:acceptInviteTask gets completed
completeInviteTask(QName.createQName(WF_TASK_ACCEPT_INVITE, this.namespaceService), WF_TRANSITION_ACCEPT_INVITE_END);
completeInviteTask(inviteId, QName.createQName(WF_TASK_ACCEPT_INVITE, this.namespaceService), WF_TRANSITION_ACCEPT_INVITE_END);
// add model properties for template to render
model.put(MODEL_PROP_KEY_RESPONSE, RESPONSE_ACCEPT);
@@ -304,7 +305,7 @@ public class InviteResponse extends DeclarativeWebScript
String inviteeUserName, String siteShortName)
{
// complete the wf:invitePendingTask task because the invitation has been accepted
completeInviteTask(QName.createQName(WF_TASK_INVITE_PENDING, this.namespaceService), WF_TRANSITION_REJECT);
completeInviteTask(inviteId, QName.createQName(WF_TASK_INVITE_PENDING, this.namespaceService), WF_TRANSITION_REJECT);
// TODO glen dot johnson at alfresco dot com - farm the code that follows (up until adding properties onto
// the model) out into workflow action class that gets run when task wf:rejectInviteTask
@@ -330,7 +331,7 @@ public class InviteResponse extends DeclarativeWebScript
// starting from above where wf:invitePendingTask is completed, up to here). This code
// block will soon be farmed out into a workflow action which gets executed when
// wf:rejectInviteTask gets completed
completeInviteTask(QName.createQName(WF_TASK_REJECT_INVITE, this.namespaceService), WF_TRANSITION_REJECT_INVITE_END);
completeInviteTask(inviteId, QName.createQName(WF_TASK_REJECT_INVITE, this.namespaceService), WF_TRANSITION_REJECT_INVITE_END);
// add model properties for template to render
model.put(MODEL_PROP_KEY_RESPONSE, RESPONSE_REJECT);
@@ -338,17 +339,23 @@ public class InviteResponse extends DeclarativeWebScript
}
/**
* Complete the specified Invite Workflow Task and follow the given
* Complete the specified Invite Workflow Task for the invite workflow
* instance associated with the given invite ID, and follow the given
* transition upon completing the task
*
* @param inviteId the invite ID of the invite workflow instance for which
* we want to complete the given task
* @param fullTaskName qualified name of invite workflow task to complete
* @param transitionId the task transition to take on completion of
* the task (or null, for the default transition)
*/
private void completeInviteTask(QName fullTaskName, String transitionId)
private void completeInviteTask(String inviteId, QName fullTaskName, String transitionId)
{
// create workflow task query
WorkflowTaskQuery wfTaskQuery = new WorkflowTaskQuery();
// set the given invite ID as the workflow process ID in the workflow query
wfTaskQuery.setProcessId(inviteId);
// find incomplete invite workflow tasks with given task name
wfTaskQuery.setActive(Boolean.TRUE);
@@ -369,57 +376,4 @@ public class InviteResponse extends DeclarativeWebScript
this.workflowService.endTask(workflowTask.id, transitionId);
}
}
/**
* Gets the invitee site role from the invite
* workflow instance associated with the given invite ID.
* i.e. if the inviter 'starts' an invite (which is allocated some invite ID
* '12345' when it is processed), and that invite is requesting an invitee to
* to join some site under a given site role, then that site role is returned
* by this method when invite ID '12345' is passed in.
*
* @param inviteId the ID of the invitation (invite workflow instance)
* from which to retrieve the invitee site role
* @return the site role under which the invitee was invited to
* join the site. Returns <pre>null</pre> if no invite
* workflow instance was found matching the given invite ID
*/
private String getInviteeSiteRoleFromInvite(String inviteId)
{
// create workflow task query
WorkflowTaskQuery wfTaskQuery = new WorkflowTaskQuery();
wfTaskQuery.setProcessId(inviteId);
// set process name to "wf:invite" so that only tasks associated with
// invite workflow instances are returned by query
wfTaskQuery.setProcessName(QName.createQName("wf:invite", this.namespaceService));
// pick up the start task because it has the "wf:inviteeSiteRole" property set with the
// site role value that we want to retrieve
wfTaskQuery.setTaskState(WorkflowTaskState.COMPLETED);
wfTaskQuery.setTaskName(QName.createQName(Invite.WF_INVITE_TASK_INVITE_TO_SITE, this.namespaceService));
// query for invite workflow task associate
List<WorkflowTask> inviteStartTasks = this.workflowService
.queryTasks(wfTaskQuery);
// if no results were returned for given inviteID, then return
// site role as null
if (inviteStartTasks.size() == 0)
{
return null;
}
else
{
// there should be only one start task returned for the given invite ID
// so just take the first one in the list
WorkflowTask inviteStartTask = inviteStartTasks.get(0);
String inviteeSiteRole = (String) inviteStartTask.properties.get(
QName.createQName(Invite.WF_PROP_INVITEE_SITE_ROLE, this.namespaceService));
return inviteeSiteRole;
}
}
}