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- /*
- * Copyright 2012 gitblit.com.
- *
- * 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.
- */
- import com.gitblit.GitBlit
- import com.gitblit.Keys
- import com.gitblit.models.RepositoryModel
- import com.gitblit.models.TeamModel
- import com.gitblit.models.UserModel
- import com.gitblit.utils.JGitUtils
- import java.text.SimpleDateFormat
-
- import org.eclipse.jgit.api.Status;
- import org.eclipse.jgit.api.errors.JGitInternalException;
- import org.eclipse.jgit.diff.DiffEntry;
- import org.eclipse.jgit.diff.DiffFormatter;
- import org.eclipse.jgit.diff.RawTextComparator;
- import org.eclipse.jgit.diff.DiffEntry.ChangeType;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.IndexDiff;
- import org.eclipse.jgit.lib.ObjectId;
- import org.eclipse.jgit.lib.Repository
- import org.eclipse.jgit.lib.Config
- import org.eclipse.jgit.patch.FileHeader;
- import org.eclipse.jgit.revwalk.RevCommit
- import org.eclipse.jgit.revwalk.RevWalk;
- import org.eclipse.jgit.transport.ReceiveCommand
- import org.eclipse.jgit.transport.ReceiveCommand.Result
- import org.eclipse.jgit.treewalk.FileTreeIterator;
- import org.eclipse.jgit.treewalk.EmptyTreeIterator;
- import org.eclipse.jgit.treewalk.CanonicalTreeParser;
- import org.eclipse.jgit.util.io.DisabledOutputStream;
- import org.slf4j.Logger
- import groovy.xml.MarkupBuilder
-
- import java.io.IOException;
- import java.security.MessageDigest
-
-
- /**
- * Sample Gitblit Post-Receive Hook: sendmail-html
- *
- * The Post-Receive hook is executed AFTER the pushed commits have been applied
- * to the Git repository. This is the appropriate point to trigger an
- * integration build or to send a notification.
- *
- * This script is only executed when pushing to *Gitblit*, not to other Git
- * tooling you may be using.
- *
- * If this script is specified in *groovy.postReceiveScripts* of gitblit.properties
- * or web.xml then it will be executed by any repository when it receives a
- * push. If you choose to share your script then you may have to consider
- * tailoring control-flow based on repository access restrictions.
- *
- * Scripts may also be specified per-repository in the repository settings page.
- * Shared scripts will be excluded from this list of available scripts.
- *
- * This script is dynamically reloaded and it is executed within it's own
- * exception handler so it will not crash another script nor crash Gitblit.
- *
- * If you want this hook script to fail and abort all subsequent scripts in the
- * chain, "return false" at the appropriate failure points.
- *
- * Bound Variables:
- * gitblit Gitblit Server com.gitblit.GitBlit
- * repository Gitblit Repository com.gitblit.models.RepositoryModel
- * user Gitblit User com.gitblit.models.UserModel
- * commands JGit commands Collection<org.eclipse.jgit.transport.ReceiveCommand>
- * url Base url for Gitblit java.lang.String
- * logger Logs messages to Gitblit org.slf4j.Logger
- * clientLogger Logs messages to Git client com.gitblit.utils.ClientLogger
- *
- * Accessing Gitblit Custom Fields:
- * def myCustomField = repository.customFields.myCustomField
- *
- */
-
- com.gitblit.models.UserModel userModel = user
-
- // Indicate we have started the script
- logger.info("sendmail-html hook triggered by ${user.username} for ${repository.name}")
-
- /*
- * Primitive email notification.
- * This requires the mail settings to be properly configured in Gitblit.
- */
-
- Repository r = gitblit.getRepository(repository.name)
-
- // reuse existing repository config settings, if available
- Config config = r.getConfig()
- def mailinglist = config.getString('hooks', null, 'mailinglist')
- def emailprefix = config.getString('hooks', null, 'emailprefix')
-
- // set default values
- def toAddresses = []
- if (emailprefix == null) {
- emailprefix = '[Gitblit]'
- }
-
- if (mailinglist != null) {
- def addrs = mailinglist.split(/(,|\s)/)
- toAddresses.addAll(addrs)
- }
-
- // add all mailing lists defined in gitblit.properties or web.xml
- toAddresses.addAll(GitBlit.getStrings(Keys.mail.mailingLists))
-
- // add all team mailing lists
- def teams = gitblit.getRepositoryTeams(repository)
- for (team in teams) {
- TeamModel model = gitblit.getTeamModel(team)
- if (model.mailingLists) {
- toAddresses.addAll(model.mailingLists)
- }
- }
-
- // add all mailing lists for the repository
- toAddresses.addAll(repository.mailingLists)
-
- // define the summary and commit urls
- def repo = repository.name
- def summaryUrl = url + "/summary?r=$repo"
- def baseCommitUrl = url + "/commit?r=$repo&h="
- def baseBlobDiffUrl = url + "/blobdiff/?r=$repo&h="
- def baseCommitDiffUrl = url + "/commitdiff/?r=$repo&h="
- def forwardSlashChar = gitblit.getString(Keys.web.forwardSlashCharacter, '/')
-
- if (gitblit.getBoolean(Keys.web.mountParameters, true)) {
- repo = repo.replace('/', forwardSlashChar).replace('/', '%2F')
- summaryUrl = url + "/summary/$repo"
- baseCommitUrl = url + "/commit/$repo/"
- baseBlobDiffUrl = url + "/blobdiff/$repo/"
- baseCommitDiffUrl = url + "/commitdiff/$repo/"
- }
-
- class HtmlMailWriter {
- Repository repository
- def url
- def baseCommitUrl
- def baseCommitDiffUrl
- def baseBlobDiffUrl
- def mountParameters
- def forwardSlashChar
- def includeGravatar
- def shortCommitIdLength
- def commitCount = 0
- def commands
- def writer = new StringWriter();
- def builder = new MarkupBuilder(writer)
-
- def writeStyle() {
- builder.style(type:"text/css", '''
- .table td {
- vertical-align: middle;
- }
- tr.noborder td {
- border: none;
- padding-top: 0px;
- }
- .gravatar-column {
- width: 5%;
- }
- .author-column {
- width: 20%;
- }
- .commit-column {
- width: 5%;
- }
- .status-column {
- width: 10%;
- }
- .table-disable-hover.table tbody tr:hover td,
- .table-disable-hover.table tbody tr:hover th {
- background-color: inherit;
- }
- .table-disable-hover.table-striped tbody tr:nth-child(odd):hover td,
- .table-disable-hover.table-striped tbody tr:nth-child(odd):hover th {
- background-color: #f9f9f9;
- }
- ''')
- }
-
- def writeBranchTitle(type, name, action, number) {
- builder.div('class' : 'pageTitle') {
- builder.span('class':'project') {
- mkp.yield "$type "
- span('class': 'repository', name )
- if (number > 0) {
- mkp.yield " $action ($number commits)"
- } else {
- mkp.yield " $action"
- }
- }
- }
- }
-
- def writeBranchDeletedTitle(type, name) {
- builder.div('class' : 'pageTitle', 'style':'color:red') {
- builder.span('class':'project') {
- mkp.yield "$type "
- span('class': 'repository', name )
- mkp.yield " deleted"
- }
- }
- }
-
- def commitUrl(RevCommit commit) {
- "${baseCommitUrl}$commit.id.name"
- }
-
- def commitDiffUrl(RevCommit commit) {
- "${baseCommitDiffUrl}$commit.id.name"
- }
-
- def encoded(String path) {
- path.replace('/', forwardSlashChar).replace('/', '%2F')
- }
-
- def blobDiffUrl(objectId, path) {
- if (mountParameters) {
- // REST style
- "${baseBlobDiffUrl}${objectId.name()}/${encoded(path)}"
- } else {
- "${baseBlobDiffUrl}${objectId.name()}&f=${path}"
- }
-
- }
-
- def writeCommitTable(commits, includeChangedPaths=true) {
- // Write commits table
- builder.table('class':"table table-disable-hover") {
- thead {
- tr {
- th(colspan: includeGravatar ? 2 : 1, "Author")
- th( "Commit" )
- th( "Message" )
- }
- }
- tbody() {
-
- // Write all the commits
- for (commit in commits) {
- writeCommit(commit)
-
- if (includeChangedPaths) {
- // Write detail on that particular commit
- tr('class' : 'noborder') {
- td (colspan: includeGravatar ? 3 : 2)
- td (colspan:2) { writeStatusTable(commit) }
- }
- }
- }
- }
- }
- }
-
- def writeCommit(commit) {
- def abbreviated = repository.newObjectReader().abbreviate(commit.id, shortCommitIdLength).name()
- def author = commit.authorIdent.name
- def email = commit.authorIdent.emailAddress
- def message = commit.shortMessage
- builder.tr {
- if (includeGravatar) {
- td('class':"gravatar-column") {
- img(src:gravatarUrl(email), 'class':"gravatar")
- }
- }
- td('class':"author-column", author)
- td('class':"commit-column") {
- a(href:commitUrl(commit)) {
- span('class':"label label-info", abbreviated )
- }
- }
- td {
- mkp.yield message
- a('class':'link', href:commitDiffUrl(commit), " [commitdiff]" )
- }
- }
- }
-
- def writeStatusLabel(style, tooltip) {
- builder.span('class' : style, 'title' : tooltip )
- }
-
- def writeAddStatusLine(ObjectId id, FileHeader header) {
- builder.td('class':'changeType') {
- writeStatusLabel("addition", "addition")
- }
- builder.td {
- a(href:blobDiffUrl(id, header.newPath), header.newPath)
- }
- }
-
- def writeCopyStatusLine(ObjectId id, FileHeader header) {
- builder.td('class':'changeType') {
- writeStatusLabel("rename", "rename")
- }
- builder.td() {
- a(href:blobDiffUrl(id, header.newPath), header.oldPath + " copied to " + header.newPath)
- }
- }
-
- def writeDeleteStatusLine(ObjectId id, FileHeader header) {
- builder.td('class':'changeType') {
- writeStatusLabel("deletion", "deletion")
- }
- builder.td() {
- a(href:blobDiffUrl(id, header.oldPath), header.oldPath)
- }
- }
-
- def writeModifyStatusLine(ObjectId id, FileHeader header) {
- builder.td('class':'changeType') {
- writeStatusLabel("modification", "modification")
- }
- builder.td() {
- a(href:blobDiffUrl(id, header.oldPath), header.oldPath)
- }
- }
-
- def writeRenameStatusLine(ObjectId id, FileHeader header) {
- builder.td('class':'changeType') {
- writeStatusLabel("rename", "rename")
- }
- builder.td() {
- mkp.yield header.oldPath
- mkp.yieldUnescaped "<b> -&rt; </b>"
- a(href:blobDiffUrl(id, header.newPath), header.newPath)
- }
- }
-
- def writeStatusLine(ObjectId id, FileHeader header) {
- builder.tr {
- switch (header.changeType) {
- case ChangeType.ADD:
- writeAddStatusLine(id, header)
- break;
- case ChangeType.COPY:
- writeCopyStatusLine(id, header)
- break;
- case ChangeType.DELETE:
- writeDeleteStatusLine(id, header)
- break;
- case ChangeType.MODIFY:
- writeModifyStatusLine(id, header)
- break;
- case ChangeType.RENAME:
- writeRenameStatusLine(id, header)
- break;
- }
- }
- }
-
- def writeStatusTable(RevCommit commit) {
- DiffFormatter formatter = new DiffFormatter(DisabledOutputStream.INSTANCE)
- formatter.setRepository(repository)
- formatter.setDetectRenames(true)
- formatter.setDiffComparator(RawTextComparator.DEFAULT);
-
- def diffs
- RevWalk rw = new RevWalk(repository)
- if (commit.parentCount > 0) {
- RevCommit parent = rw.parseCommit(commit.parents[0].id)
- diffs = formatter.scan(parent.tree, commit.tree)
- } else {
- diffs = formatter.scan(new EmptyTreeIterator(),
- new CanonicalTreeParser(null, rw.objectReader, commit.tree))
- }
- rw.dispose()
- // Write status table
- builder.table('class':"plain") {
- tbody() {
- for (DiffEntry entry in diffs) {
- FileHeader header = formatter.toFileHeader(entry)
- writeStatusLine(commit.id, header)
- }
- }
- }
- }
-
-
- def md5(text) {
-
- def digest = MessageDigest.getInstance("MD5")
-
- //Quick MD5 of text
- def hash = new BigInteger(1, digest.digest(text.getBytes()))
- .toString(16)
- .padLeft(32, "0")
- hash.toString()
- }
-
- def gravatarUrl(email) {
- def cleaned = email.trim().toLowerCase()
- "http://www.gravatar.com/avatar/${md5(cleaned)}?s=30"
- }
-
- def writeNavbar() {
- builder.div('class':"navbar navbar-fixed-top") {
- div('class':"navbar-inner") {
- div('class':"container") {
- a('class':"brand", href:"${url}", title:"GitBlit") {
- img(src:"${url}/gitblt_25_white.png",
- width:"79",
- height:"25",
- 'class':"logo")
- }
- }
- }
- }
- }
-
- def write() {
- builder.html {
- head {
- link(rel:"stylesheet", href:"${url}/bootstrap/css/bootstrap.css")
- link(rel:"stylesheet", href:"${url}/gitblit.css")
- link(rel:"stylesheet", href:"${url}/bootstrap/css/bootstrap-responsive.css")
- writeStyle()
- }
- body {
-
- writeNavbar()
-
- div('class':"container") {
-
- for (command in commands) {
- def ref = command.refName
- def refType = 'Branch'
- if (ref.startsWith('refs/heads/')) {
- ref = command.refName.substring('refs/heads/'.length())
- } else if (ref.startsWith('refs/tags/')) {
- ref = command.refName.substring('refs/tags/'.length())
- refType = 'Tag'
- }
-
- switch (command.type) {
- case ReceiveCommand.Type.CREATE:
- def commits = JGitUtils.getRevLog(repository, command.oldId.name, command.newId.name).reverse()
- commitCount += commits.size()
- if (refType == 'Branch') {
- // new branch
- writeBranchTitle(refType, ref, "created", commits.size())
- writeCommitTable(commits, true)
- } else {
- // new tag
- writeBranchTitle(refType, ref, "created", 0)
- writeCommitTable(commits, false)
- }
- break
- case ReceiveCommand.Type.UPDATE:
- def commits = JGitUtils.getRevLog(repository, command.oldId.name, command.newId.name).reverse()
- commitCount += commits.size()
- // fast-forward branch commits table
- // Write header
- writeBranchTitle(refType, ref, "updated", commits.size())
- writeCommitTable(commits)
- break
- case ReceiveCommand.Type.UPDATE_NONFASTFORWARD:
- def commits = JGitUtils.getRevLog(repository, command.oldId.name, command.newId.name).reverse()
- commitCount += commits.size()
- // non-fast-forward branch commits table
- // Write header
- writeBranchTitle(refType, ref, "updated [NON fast-forward]", commits.size())
- writeCommitTable(commits)
- break
- case ReceiveCommand.Type.DELETE:
- // deleted branch/tag
- writeBranchDeletedTitle(refType, ref)
- break
- default:
- break
- }
- }
- }
- }
- }
- writer.toString()
- }
-
- }
-
- def mailWriter = new HtmlMailWriter()
- mailWriter.repository = r
- mailWriter.baseCommitUrl = baseCommitUrl
- mailWriter.baseBlobDiffUrl = baseBlobDiffUrl
- mailWriter.baseCommitDiffUrl = baseCommitDiffUrl
- mailWriter.forwardSlashChar = forwardSlashChar
- mailWriter.commands = commands
- mailWriter.url = url
- mailWriter.mountParameters = GitBlit.getBoolean(Keys.web.mountParameters, true)
- mailWriter.includeGravatar = GitBlit.getBoolean(Keys.web.allowGravatar, true)
- mailWriter.shortCommitIdLength = GitBlit.getInteger(Keys.web.shortCommitIdLength, 8)
-
- def content = mailWriter.write()
-
- // close the repository reference
- r.close()
-
- // tell Gitblit to send the message (Gitblit filters duplicate addresses)
- def repositoryName = repository.name.substring(0, repository.name.length() - 4)
- gitblit.sendHtmlMail("${emailprefix} ${userModel.displayName} pushed ${mailWriter.commitCount} commits => $repositoryName",
- content,
- toAddresses)
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