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IDEA-98735 github: try to open file in browser by hash

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This commit is contained in:
Aleksey Pivovarov
2014-09-30 19:21:24 +04:00
parent 18d5dc202d
commit a76b51f18e
1 changed files with 33 additions and 18 deletions
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plugins/github/src/org/jetbrains/plugins/github/GithubOpenInBrowserAction.java
+33 -18
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@@ -23,12 +23,17 @@ import com.intellij.openapi.editor.SelectionModel;
import com.intellij.openapi.project.DumbAwareAction;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vcs.VcsException;
import com.intellij.openapi.vcs.changes.Change;
import com.intellij.openapi.vcs.changes.ChangeListManager;
import com.intellij.openapi.vcs.history.VcsRevisionNumber;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.vcsUtil.VcsUtil;
import git4idea.GitLocalBranch;
import git4idea.GitRemoteBranch;
import git4idea.GitRevisionNumber;
import git4idea.GitUtil;
import git4idea.history.GitHistoryUtils;
import git4idea.repo.GitRepository;
import git4idea.repo.GitRepositoryManager;
import icons.GithubIcons;
@@ -38,6 +43,7 @@ import org.jetbrains.plugins.github.util.GithubNotifications;
import org.jetbrains.plugins.github.util.GithubUrlUtil;
import org.jetbrains.plugins.github.util.GithubUtil;
import static org.jetbrains.plugins.github.util.GithubUtil.LOG;
import static org.jetbrains.plugins.github.util.GithubUtil.setVisibleEnabled;
/**
@@ -105,8 +111,7 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
}
@Nullable
public static String getGithubUrl(@NotNull Project project, @NotNull VirtualFile virtualFile, @Nullable Editor editor) {
private static String getGithubUrl(@NotNull Project project, @NotNull VirtualFile virtualFile, @Nullable Editor editor) {
GitRepositoryManager manager = GitUtil.getRepositoryManager(project);
final GitRepository repository = manager.getRepositoryForFile(virtualFile);
if (repository == null) {
@@ -132,19 +137,20 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
return null;
}
String branch = getBranchNameOnRemote(project, repository);
if (branch == null) {
return null;
}
String relativePath = path.substring(rootPath.length());
String urlToOpen = makeUrlToOpen(editor, relativePath, branch, githubRemoteUrl);
if (urlToOpen == null) {
GithubNotifications.showError(project, CANNOT_OPEN_IN_BROWSER, "Can't create properly url", githubRemoteUrl);
return null;
String branch = getCurrentBranchNameOnRemote(repository);
if (branch != null) {
return makeUrlToOpen(editor, relativePath, branch, githubRemoteUrl);
}
return urlToOpen;
String hash = getCurrentFileRevisionHash(project, virtualFile);
if (hash != null) {
return makeUrlToOpen(editor, relativePath, hash, githubRemoteUrl);
}
GithubNotifications.showError(project, CANNOT_OPEN_IN_BROWSER, "Can't find related tracked branch or hash.");
return null;
}
@Nullable
@@ -180,23 +186,32 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
}
@Nullable
public static String getBranchNameOnRemote(@NotNull Project project, @NotNull GitRepository repository) {
private static String getCurrentBranchNameOnRemote(@NotNull GitRepository repository) {
GitLocalBranch currentBranch = repository.getCurrentBranch();
if (currentBranch == null) {
GithubNotifications.showError(project, CANNOT_OPEN_IN_BROWSER,
"Can't open the file on GitHub when repository is on detached HEAD. Please checkout a branch.");
return null;
}
GitRemoteBranch tracked = currentBranch.findTrackedBranch(repository);
if (tracked == null) {
GithubNotifications
.showError(project, CANNOT_OPEN_IN_BROWSER, "Can't open the file on GitHub when current branch doesn't have a tracked branch.",
"Current branch: " + currentBranch + ", tracked info: " + repository.getBranchTrackInfos());
return null;
}
return tracked.getNameForRemoteOperations();
}
@Nullable
private static String getCurrentFileRevisionHash(@NotNull Project project, @NotNull VirtualFile file) {
try {
VcsRevisionNumber revision = GitHistoryUtils.getCurrentRevision(project, VcsUtil.getFilePath(file), null);
if (revision instanceof GitRevisionNumber) {
return ((GitRevisionNumber)revision).getRev();
}
return null;
}
catch (VcsException e) {
LOG.warn(e);
return null;
}
}
}