diff options
Diffstat (limited to 'gerrit-server/src/main/java/com/google/gerrit/server/WebLinks.java')
| -rw-r--r-- | gerrit-server/src/main/java/com/google/gerrit/server/WebLinks.java | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/WebLinks.java b/gerrit-server/src/main/java/com/google/gerrit/server/WebLinks.java deleted file mode 100644 index dacbe37b1a..0000000000 --- a/gerrit-server/src/main/java/com/google/gerrit/server/WebLinks.java +++ /dev/null @@ -1,224 +0,0 @@ -// Copyright (C) 2014 The Android Open Source Project -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package com.google.gerrit.server; - -import com.google.common.base.Function; -import com.google.common.base.Predicate; -import com.google.common.base.Strings; -import com.google.common.collect.FluentIterable; -import com.google.gerrit.common.data.WebLinkInfoCommon; -import com.google.gerrit.extensions.common.DiffWebLinkInfo; -import com.google.gerrit.extensions.common.WebLinkInfo; -import com.google.gerrit.extensions.registration.DynamicSet; -import com.google.gerrit.extensions.webui.BranchWebLink; -import com.google.gerrit.extensions.webui.DiffWebLink; -import com.google.gerrit.extensions.webui.FileHistoryWebLink; -import com.google.gerrit.extensions.webui.FileWebLink; -import com.google.gerrit.extensions.webui.ParentWebLink; -import com.google.gerrit.extensions.webui.PatchSetWebLink; -import com.google.gerrit.extensions.webui.ProjectWebLink; -import com.google.gerrit.extensions.webui.TagWebLink; -import com.google.gerrit.extensions.webui.WebLink; -import com.google.gerrit.reviewdb.client.Patch; -import com.google.gerrit.reviewdb.client.Project; -import com.google.inject.Inject; -import com.google.inject.Singleton; -import java.util.Collections; -import java.util.List; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -@Singleton -public class WebLinks { - private static final Logger log = LoggerFactory.getLogger(WebLinks.class); - - private static final Predicate<WebLinkInfo> INVALID_WEBLINK = - link -> { - if (link == null) { - return false; - } else if (Strings.isNullOrEmpty(link.name) || Strings.isNullOrEmpty(link.url)) { - log.warn("{} is missing name and/or url", link.getClass().getName()); - return false; - } - return true; - }; - - private static final Predicate<WebLinkInfoCommon> INVALID_WEBLINK_COMMON = - link -> { - if (link == null) { - return false; - } else if (Strings.isNullOrEmpty(link.name) || Strings.isNullOrEmpty(link.url)) { - log.warn("{} is missing name and/or url", link.getClass().getName()); - return false; - } - return true; - }; - - private final DynamicSet<PatchSetWebLink> patchSetLinks; - private final DynamicSet<ParentWebLink> parentLinks; - private final DynamicSet<FileWebLink> fileLinks; - private final DynamicSet<FileHistoryWebLink> fileHistoryLinks; - private final DynamicSet<DiffWebLink> diffLinks; - private final DynamicSet<ProjectWebLink> projectLinks; - private final DynamicSet<BranchWebLink> branchLinks; - private final DynamicSet<TagWebLink> tagLinks; - - @Inject - public WebLinks( - DynamicSet<PatchSetWebLink> patchSetLinks, - DynamicSet<ParentWebLink> parentLinks, - DynamicSet<FileWebLink> fileLinks, - DynamicSet<FileHistoryWebLink> fileLogLinks, - DynamicSet<DiffWebLink> diffLinks, - DynamicSet<ProjectWebLink> projectLinks, - DynamicSet<BranchWebLink> branchLinks, - DynamicSet<TagWebLink> tagLinks) { - this.patchSetLinks = patchSetLinks; - this.parentLinks = parentLinks; - this.fileLinks = fileLinks; - this.fileHistoryLinks = fileLogLinks; - this.diffLinks = diffLinks; - this.projectLinks = projectLinks; - this.branchLinks = branchLinks; - this.tagLinks = tagLinks; - } - - /** - * @param project Project name. - * @param commit SHA1 of commit. - * @return Links for patch sets. - */ - public List<WebLinkInfo> getPatchSetLinks(Project.NameKey project, String commit) { - return filterLinks(patchSetLinks, webLink -> webLink.getPatchSetWebLink(project.get(), commit)); - } - - /** - * @param project Project name. - * @param revision SHA1 of the parent revision. - * @return Links for patch sets. - */ - public List<WebLinkInfo> getParentLinks(Project.NameKey project, String revision) { - return filterLinks(parentLinks, webLink -> webLink.getParentWebLink(project.get(), revision)); - } - - /** - * @param project Project name. - * @param revision SHA1 of revision. - * @param file File name. - * @return Links for files. - */ - public List<WebLinkInfo> getFileLinks(String project, String revision, String file) { - return Patch.isMagic(file) - ? Collections.emptyList() - : filterLinks(fileLinks, webLink -> webLink.getFileWebLink(project, revision, file)); - } - - /** - * @param project Project name. - * @param revision SHA1 of revision. - * @param file File name. - * @return Links for file history - */ - public List<WebLinkInfoCommon> getFileHistoryLinks(String project, String revision, String file) { - if (Patch.isMagic(file)) { - return Collections.emptyList(); - } - return FluentIterable.from(fileHistoryLinks) - .transform( - webLink -> { - WebLinkInfo info = webLink.getFileHistoryWebLink(project, revision, file); - if (info == null) { - return null; - } - WebLinkInfoCommon commonInfo = new WebLinkInfoCommon(); - commonInfo.name = info.name; - commonInfo.imageUrl = info.imageUrl; - commonInfo.url = info.url; - commonInfo.target = info.target; - return commonInfo; - }) - .filter(INVALID_WEBLINK_COMMON) - .toList(); - } - - /** - * @param project Project name. - * @param patchSetIdA Patch set ID of side A, <code>null</code> if no base patch set was selected. - * @param revisionA SHA1 of revision of side A. - * @param fileA File name of side A. - * @param patchSetIdB Patch set ID of side B. - * @param revisionB SHA1 of revision of side B. - * @param fileB File name of side B. - * @return Links for file diffs. - */ - public List<DiffWebLinkInfo> getDiffLinks( - final String project, - final int changeId, - final Integer patchSetIdA, - final String revisionA, - final String fileA, - final int patchSetIdB, - final String revisionB, - final String fileB) { - if (Patch.isMagic(fileA) || Patch.isMagic(fileB)) { - return Collections.emptyList(); - } - return FluentIterable.from(diffLinks) - .transform( - webLink -> - webLink.getDiffLink( - project, - changeId, - patchSetIdA, - revisionA, - fileA, - patchSetIdB, - revisionB, - fileB)) - .filter(INVALID_WEBLINK) - .toList(); - } - - /** - * @param project Project name. - * @return Links for projects. - */ - public List<WebLinkInfo> getProjectLinks(String project) { - return filterLinks(projectLinks, webLink -> webLink.getProjectWeblink(project)); - } - - /** - * @param project Project name - * @param branch Branch name - * @return Links for branches. - */ - public List<WebLinkInfo> getBranchLinks(String project, String branch) { - return filterLinks(branchLinks, webLink -> webLink.getBranchWebLink(project, branch)); - } - - /** - * @param project Project name - * @param tag Tag name - * @return Links for tags. - */ - public List<WebLinkInfo> getTagLinks(String project, String tag) { - return filterLinks(tagLinks, webLink -> webLink.getTagWebLink(project, tag)); - } - - private <T extends WebLink> List<WebLinkInfo> filterLinks( - DynamicSet<T> links, Function<T, WebLinkInfo> transformer) { - return FluentIterable.from(links).transform(transformer).filter(INVALID_WEBLINK).toList(); - } -} |