hudson.plugins.jobConfigHistory
Class JobConfigHistoryProjectAction

java.lang.Object
  hudson.plugins.jobConfigHistory.JobConfigHistoryBaseAction
      hudson.plugins.jobConfigHistory.JobConfigHistoryProjectAction

All Implemented Interfaces:

hudson.model.Action, hudson.model.ModelObject

public class JobConfigHistoryProjectAction
extends JobConfigHistoryBaseAction

Author:

Stefan Brausch

Nested Class Summary

Nested classes/interfaces inherited from class hudson.plugins.jobConfigHistory.JobConfigHistoryBaseAction

JobConfigHistoryBaseAction.SideBySideView

Constructor Summary

JobConfigHistoryProjectAction(hudson.model.AbstractItem project)

Method Summary

protected void	checkConfigurePermission() See whether the current user may read configurations in the object returned by JobConfigHistoryBaseAction.getAccessControlledObject().
void	doDiffFiles(org.kohsuke.stapler.StaplerRequest req, org.kohsuke.stapler.StaplerResponse rsp) Parses the incoming POST request and redirects as GET showDiffFiles.
void	doForwardToRestoreQuestion(org.kohsuke.stapler.StaplerRequest req, org.kohsuke.stapler.StaplerResponse rsp) Action when 'restore' button in showDiffFiles.jelly is pressed.
void	doRestore(org.kohsuke.stapler.StaplerRequest req, org.kohsuke.stapler.StaplerResponse rsp) Action when 'restore' button is pressed: Replace current config file by older version.
protected hudson.security.AccessControlled	getAccessControlledObject() Returns the object for which we want to provide access control.
String	getFile() Returns JobConfigHistoryBaseAction#getConfigXml(String) as String.
String	getIconFileName() Make method final, as we always want the same icon file.
List<ConfigInfo>	getJobConfigs() Returns the configuration history entries for one AbstractItem.
List<JobConfigHistoryBaseAction.SideBySideView.Line>	getLines() Takes the two timestamp request parameters and returns the diff between the corresponding config files of this project as a list of single lines.
hudson.model.AbstractItem	getProject() Returns the project for which we want to see the config history, the config files or the diff.
boolean	hasConfigurePermission() Returns whether the current user may read configurations in the object returned by JobConfigHistoryBaseAction.getAccessControlledObject().

Methods inherited from class hudson.plugins.jobConfigHistory.JobConfigHistoryBaseAction

checkTimestamp, getDiffAsString, getDiffLines, getDisplayName, getHudson, getOutputType, getPlugin, getRequestParameter, getUrlName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JobConfigHistoryProjectAction

public JobConfigHistoryProjectAction(hudson.model.AbstractItem project)

Parameters:

project - for which configurations should be returned.

Method Detail

getIconFileName

public final String getIconFileName()

Make method final, as we always want the same icon file. Returns null to hide the icon if the user is not allowed to configure jobs.

getJobConfigs

public final List<ConfigInfo> getJobConfigs()
                                     throws IOException

Returns the configuration history entries for one AbstractItem.

Returns:

history list for one AbstractItem.

Throws:

IOException - if JobConfigHistoryConsts.HISTORY_FILE might not be read or the path might not be urlencoded.

getFile

public final String getFile()
                     throws IOException

Returns JobConfigHistoryBaseAction#getConfigXml(String) as String.

Returns:

content of the config.xml found in directory given by the request parameter file.

Throws:

IOException - if the config file could not be read or converted to an xml string.

getProject

public final hudson.model.AbstractItem getProject()

Returns the project for which we want to see the config history, the config files or the diff.

Returns:

project

getAccessControlledObject

protected hudson.security.AccessControlled getAccessControlledObject()

Returns the object for which we want to provide access control. Returns the project.

Specified by:

getAccessControlledObject in class JobConfigHistoryBaseAction

Returns:

the access controlled object.

checkConfigurePermission

protected void checkConfigurePermission()

Description copied from class: JobConfigHistoryBaseAction

See whether the current user may read configurations in the object returned by JobConfigHistoryBaseAction.getAccessControlledObject().

Specified by:

checkConfigurePermission in class JobConfigHistoryBaseAction

hasConfigurePermission

public boolean hasConfigurePermission()

Description copied from class: JobConfigHistoryBaseAction

Returns whether the current user may read configurations in the object returned by JobConfigHistoryBaseAction.getAccessControlledObject().

Specified by:

hasConfigurePermission in class JobConfigHistoryBaseAction

Returns:

true if the current user may read configurations.

doDiffFiles

public final void doDiffFiles(org.kohsuke.stapler.StaplerRequest req,
                              org.kohsuke.stapler.StaplerResponse rsp)
                       throws javax.servlet.ServletException,
                              IOException

Parses the incoming POST request and redirects as GET showDiffFiles.

Parameters:

req - incoming request

rsp - outgoing response

Throws:

javax.servlet.ServletException - when parsing the request as MultipartFormDataParser does not succeed.

IOException - when the redirection does not succeed.

getLines

public final List<JobConfigHistoryBaseAction.SideBySideView.Line> getLines()
                                                                    throws IOException

Takes the two timestamp request parameters and returns the diff between the corresponding config files of this project as a list of single lines.

Returns:

Differences between two config versions as list of lines.

Throws:

IOException - If diff doesn't work or xml files can't be read.

doRestore

public final void doRestore(org.kohsuke.stapler.StaplerRequest req,
                            org.kohsuke.stapler.StaplerResponse rsp)
                     throws IOException

Action when 'restore' button is pressed: Replace current config file by older version.

Parameters:

req - Incoming StaplerRequest

rsp - Outgoing StaplerResponse

Throws:

IOException - If something goes wrong

doForwardToRestoreQuestion

public final void doForwardToRestoreQuestion(org.kohsuke.stapler.StaplerRequest req,
                                             org.kohsuke.stapler.StaplerResponse rsp)
                                      throws IOException

Action when 'restore' button in showDiffFiles.jelly is pressed. Gets required parameter and forwards to restoreQuestion.jelly.

Parameters:

req - StaplerRequest created by pressing the button

rsp - Outgoing StaplerResponse

Throws:

IOException - If XML file can't be read