Java Code Examples for org.kohsuke.stapler.StaplerRequest#hasParameter()

protected StandardCredentials getCredentialForCurrentRequest() {
    final StaplerRequest request = getStaplerRequest();

    String credentialId = null;

    if (request.hasParameter("credentialId")) {
        credentialId = request.getParameter("credentialId");
    } else {
        if (!request.hasParameter("repositoryUrl")) {
            // No linked credential unless a specific repo
            return null;
        }

        String repositoryUrl = request.getParameter("repositoryUrl");
        credentialId = makeCredentialId(repositoryUrl);
    }

    if (credentialId == null) {
        return null;
    }

    return CredentialsUtils.findCredential(credentialId, StandardCredentials.class, new BlueOceanDomainRequirement());
}
 

/**
 * Depending on whether the user said "yes" or "no", send him to the right place.
 */
@RequirePOST
public void doAct(StaplerRequest req, StaplerResponse rsp) throws IOException {
    if (req.hasParameter("no")) {
        disable(true);
        rsp.sendRedirect(req.getContextPath() + "/manage");
    } else {
        rsp.sendRedirect(req.getContextPath() + "/configureTools");
    }
}
 

@Override
public FormValidation doBuild(StaplerRequest req) throws IOException {
    FormValidation result;

    try {
        if (!job.hasPermission(Item.BUILD)) {
            return FormValidation.error("Forbidden");
        }

        final String prNumberParam = "prNumber";
        int prId = 0;
        if (req.hasParameter(prNumberParam)) {
            prId = Integer.valueOf(req.getParameter(prNumberParam));
        }

        if (prId == 0 || !getPulls().containsKey(prId)) {
            return FormValidation.error("No branch to build");
        }

        final GitHubPRPullRequest localPR = getPulls().get(prId);
        final GitHubPRCause cause = new GitHubPRCause(localPR, null, this, false, "Manual run.");

        final JobRunnerForCause runner = new JobRunnerForCause(getJob(), ghPRTriggerFromJob(getJob()));
        final QueueTaskFuture<?> queueTaskFuture = runner.startJob(cause);

        if (nonNull(queueTaskFuture)) {
            result = FormValidation.ok("Build scheduled");
        } else {
            result = FormValidation.warning("Build not scheduled");
        }
    } catch (Exception e) {
        LOG.error("Can't start build", e.getMessage());
        result = FormValidation.error(e, "Can't start build: " + e.getMessage());
    }

    return result;
}
 

@RequirePOST
public FormValidation doRebuild(StaplerRequest req) throws IOException {
    FormValidation result;

    try {
        if (!job.hasPermission(Item.BUILD)) {
            return FormValidation.error("Forbidden");
        }

        final String prNumberParam = "prNumber";
        int prId = 0;
        if (req.hasParameter(prNumberParam)) {
            prId = Integer.valueOf(req.getParameter(prNumberParam));
        }

        Map<Integer, List<Run<?, ?>>> builds = getAllPrBuilds();
        List<Run<?, ?>> prBuilds = builds.get(prId);
        if (prBuilds != null && !prBuilds.isEmpty()) {
            if (rebuild(prBuilds.get(0))) {
                result = FormValidation.ok("Rebuild scheduled");
            } else {
                result = FormValidation.warning("Rebuild not scheduled");
            }
        } else {
            result = FormValidation.warning("Build not found");
        }
    } catch (Exception e) {
        LOG.error("Can't start rebuild", e);
        result = FormValidation.error(e, "Can't start rebuild: " + e.getMessage());
    }
    return result;
}
 

@RequirePOST
public FormValidation doBuild(StaplerRequest req) throws IOException {
    FormValidation result;

    try {
        if (!job.hasPermission(Item.BUILD)) {
            return FormValidation.error("Forbidden");
        }

        final String param = "branchName";
        String branchName = null;
        if (req.hasParameter(param)) {
            branchName = req.getParameter(param);
        }
        if (isNull(branchName) || !getBranches().containsKey(branchName)) {
            return FormValidation.error("No branch to build");
        }

        final GitHubBranch localBranch = getBranches().get(branchName);
        final GitHubBranchCause cause = new GitHubBranchCause(localBranch, this, "Manual run.", false);
        final JobRunnerForBranchCause runner = new JobRunnerForBranchCause(getJob(),
                ghBranchTriggerFromJob(job));
        final QueueTaskFuture<?> queueTaskFuture = runner.startJob(cause);

        if (nonNull(queueTaskFuture)) {
            result = FormValidation.ok("Build scheduled");
        } else {
            result = FormValidation.warning("Build not scheduled");
        }
    } catch (Exception e) {
        LOG.error("Can't start build", e.getMessage());
        result = FormValidation.error(e, "Can't start build: " + e.getMessage());
    }

    return result;
}
 

@Override
@RequirePOST
public FormValidation doRebuild(StaplerRequest req) throws IOException {
    FormValidation result;

    try {
        if (!job.hasPermission(Item.BUILD)) {
            return FormValidation.error("Forbidden");
        }

        final String param = "branchName";
        String branchName = "";
        if (req.hasParameter(param)) {
            branchName = req.getParameter(param);
        }

        Map<String, List<Run<?, ?>>> allBuilds = getAllBranchBuilds();
        List<Run<?, ?>> branchBuilds = allBuilds.get(branchName);
        if (branchBuilds != null && !allBuilds.isEmpty()) {
            if (rebuild(branchBuilds.get(0))) {
                result = FormValidation.ok("Rebuild scheduled");
            } else {
                result = FormValidation.warning("Rebuild not scheduled");
            }
        } else {
            result = FormValidation.warning("Build not found");
        }
    } catch (Exception e) {
        LOG.error("Can't start rebuild", e.getMessage());
        result = FormValidation.error(e, "Can't start rebuild: " + e.getMessage());
    }
    return result;
}
 

private WebHookAction onGet(Job<?, ?> project, String restOfPath, StaplerRequest request) {
    Matcher commitMatcher = COMMIT_STATUS_PATTERN.matcher(restOfPath);
    if (restOfPath.isEmpty() && request.hasParameter("ref")) {
        return new BranchBuildPageRedirectAction(project, request.getParameter("ref"));
    } else if (restOfPath.endsWith("status.png")) {
        return onGetStatusPng(project, request);
    } else if (commitMatcher.matches()) {
        return onGetCommitStatus(project, commitMatcher.group("sha1"), commitMatcher.group("statusJson"));
    }
    LOGGER.log(Level.FINE, "Unknown GET request: {0}", restOfPath);
    return new NoopAction();
}
 

private WebHookAction onGetStatusPng(Job<?, ?> project, StaplerRequest request) {
    if (request.hasParameter("ref")) {
        return new BranchStatusPngAction(project, request.getParameter("ref"));
    } else {
        return new CommitStatusPngAction(project, request.getParameter("sha1"));
    }
}