rebuild python parts of scm-hg-plugin

This commit is contained in:
Sebastian Sdorra
2012-02-12 16:00:41 +01:00
parent 1b4b3315db
commit e7f559438e
6 changed files with 578 additions and 0 deletions

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#
# Copyright (c) 2010, Sebastian Sdorra
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of SCM-Manager; nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# http://bitbucket.org/sdorra/scm-manager
#
#
import os
from util import *
from xml.dom.minidom import Document
def appendBlameLine(doc, parent, lineCtx, lineNumber):
ctx = lineCtx[0].changectx()
lineNode = createChildNode(doc, parent, 'blameline')
appendTextNode(doc, lineNode, 'lineNumber', str(lineNumber))
appendTextNode(doc, lineNode, 'revision', getId(ctx))
appendDateNode(doc, lineNode, 'when', ctx.date())
appendAuthorNodes(doc, lineNode, ctx)
appendTextNode(doc, lineNode, 'description', ctx.description())
appendTextNode(doc, lineNode, 'code', lineCtx[1][:-1])
def appendBlameLines(doc, repo, revision, path):
blameResult = createChildNode(doc, doc, 'blame-result')
linesCtx = repo[revision][path].annotate()
lineNumber = 0
for lineCtx in linesCtx:
lineNumber += 1
appendBlameLine(doc, blameResult, lineCtx, lineNumber)
appendTextNode(doc, blameResult, 'total', str(lineNumber))
# main method
repo = openRepository()
revision = os.environ['SCM_REVISION']
path = os.environ['SCM_PATH']
doc = Document()
appendBlameLines(doc, repo, revision, path)
writeXml(doc)

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#
# Copyright (c) 2010, Sebastian Sdorra
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of SCM-Manager; nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# http://bitbucket.org/sdorra/scm-manager
#
#
import os
from util import *
from xml.dom.minidom import Document
# changeset methods
def appendIdNode(doc, parentNode, ctx):
id = getId(ctx)
appendTextNode(doc, parentNode, 'id', id)
def appendParentNodes(doc, parentNode, ctx):
parents = ctx.parents()
if parents:
for parent in parents:
parentId = getId(parent)
appendTextNode(doc, parentNode, 'parents', parentId)
def appendBranchesNode(doc, parentNode, ctx):
branch = ctx.branch()
if branch != 'default':
appendTextNode(doc, parentNode, 'branches', branch)
def appendModifications(doc, parentNode, ctx):
status = repo.status(ctx.p1().node(), ctx.node())
if status:
modificationsNode = createChildNode(doc, parentNode, 'modifications')
appendWrappedListNodes(doc, modificationsNode, 'added', 'file', status[1])
appendWrappedListNodes(doc, modificationsNode, 'modified', 'file', status[0])
appendWrappedListNodes(doc, modificationsNode, 'removed', 'file', status[2])
def appendChangesetNode(doc, parentNode, ctx):
changesetNode = createChildNode(doc, parentNode, 'changeset')
appendIdNode(doc, changesetNode, ctx)
appendParentNodes(doc, changesetNode, ctx)
appendTextNode(doc, changesetNode, 'description', ctx.description())
appendDateNode(doc, changesetNode, 'date', ctx.date())
appendAuthorNodes(doc, changesetNode, ctx)
appendBranchesNode(doc, changesetNode, ctx)
appendListNodes(doc, changesetNode, 'tags', ctx.tags())
appendModifications(doc, changesetNode, ctx)
# changeset methods end
# change log methods
def createBasicNodes(doc, ctxs):
rootNode = doc.createElement('changeset-paging')
doc.appendChild(rootNode)
total = str(len(repo))
appendTextNode(doc, rootNode, 'total', total)
return createChildNode(doc, rootNode, 'changesets')
def appendChangesetsForPath(doc, repo, rev, path):
if len(rev) <= 0:
rev = "tip"
fctxs = repo[rev].filectx(path)
maxRev = fctxs.rev()
revs = []
for i in fctxs.filelog():
fctx = fctxs.filectx(i)
if fctx.rev() <= maxRev:
revs.append(fctx.changectx())
# reverse changesets
revs.reverse()
# handle paging
start = os.environ['SCM_PAGE_START']
limit = os.environ['SCM_PAGE_LIMIT']
if len(start) > 0:
revs = revs[int(start):]
if len(limit) > 0:
revs = revs[:int(limit)]
# output
changesets = createBasicNodes(doc, revs)
for ctx in revs:
appendChangesetNode(doc, changesets, ctx)
def appendChangesetsForStartAndEnd(doc, repo, startRev, endRev):
changesets = createBasicNodes(doc, repo)
for i in range(endRev, startRev, -1):
appendChangesetNode(doc, changesets, repo[i])
# change log methods
# main method
repo = openRepository()
doc = Document()
path = os.environ['SCM_PATH']
startNode = os.environ['SCM_REVISION_START']
endNode = os.environ['SCM_REVISION_END']
rev = os.environ['SCM_REVISION']
if len(path) > 0:
appendChangesetsForPath(doc, repo, rev, path)
elif len(rev) > 0:
ctx = repo[rev]
appendChangesetNode(doc, doc, ctx)
else:
if len(startNode) > 0 and len(endNode) > 0:
# start and end revision
startRev = repo[startNode].rev() -1
endRev = repo[endNode].rev()
else:
# paging
start = os.environ['SCM_PAGE_START']
limit = os.environ['SCM_PAGE_LIMIT']
limit = int(limit)
end = int(start)
endRev = len(repo) - end - 1
startRev = endRev - limit
# fix negative start revisions
if startRev < -1:
startRev = -1
# print
appendChangesetsForStartAndEnd(doc, repo, startRev, endRev)
# write document
writeXml(doc)

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#
# Copyright (c) 2010, Sebastian Sdorra
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of SCM-Manager; nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# http://bitbucket.org/sdorra/scm-manager
#
#
import os
from util import *
from xml.dom.minidom import Document
class SubRepository:
url = None
revision = None
def getName(path):
parts = path.split('/')
length = len(parts)
if path.endswith('/'):
length =- 1
return parts[length - 1]
def appendSubRepositoryNode(doc, parentNode, path, subRepositories):
if path in subRepositories:
subRepository = subRepositories[path]
subRepositoryNode = createChildNode(doc, parentNode, 'subrepository')
if subRepository.revision != None:
appendTextNode(doc, subRepositoryNode, 'revision', subRepository.revision)
appendTextNode(doc, subRepositoryNode, 'repository-url', subRepository.url)
def createBasicFileNode(doc, parentNode, path, directory):
fileNode = createChildNode(doc, parentNode, 'file')
appendTextNode(doc, fileNode, 'name', getName(path))
appendTextNode(doc, fileNode, 'path', path)
appendTextNode(doc, fileNode, 'directory', directory)
return fileNode
def appendDirectoryNode(doc, parentNode, path, subRepositories):
fileNode = createBasicFileNode(doc, parentNode, path, 'true')
appendSubRepositoryNode(doc, fileNode, path, subRepositories)
def appendFileNode(doc, parentNode, repo, file):
linkrev = repo[file.linkrev()]
fileNode = createBasicFileNode(doc, parentNode, file.path(), 'false')
appendTextNode(doc, fileNode, 'length', str(file.size()))
appendDateNode(doc, fileNode, 'lastModified', linkrev.date())
appendTextNode(doc, fileNode, 'description', linkrev.description())
def createSubRepositoryMap(revCtx):
subrepos = {}
try:
hgsub = revCtx.filectx('.hgsub').data().split('\n')
for line in hgsub:
parts = line.split('=')
if len(parts) > 1:
subrepo = SubRepository()
subrepo.url = parts[1].strip()
subrepos[parts[0].strip()] = subrepo
except Exception:
pass
try:
hgsubstate = revCtx.filectx('.hgsubstate').data().split('\n')
for line in hgsubstate:
parts = line.split(' ')
if len(parts) > 1:
subrev = parts[0].strip()
subrepo = subrepos[parts[1].strip()]
subrepo.revision = subrev
except Exception:
pass
return subrepos
def appendSubRepositoryDirectories(directories, subRepositories):
for k, v in subRepositories.iteritems():
if k.startswith(path):
directories.append(k)
def collectFiles(repo, revCtx, files, directories):
length = 0
paths = []
mf = revCtx.manifest()
if path is "":
length = 1
for f in mf:
paths.append(f)
else:
length = len(path.split('/')) + 1
for f in mf:
if f.startswith(path):
paths.append(f)
for p in paths:
parts = p.split('/')
depth = len(parts)
if depth is length:
file = repo[revision][p]
files.append(file)
elif depth > length:
dirpath = ''
for i in range(0, length):
dirpath += parts[i] + '/'
if not dirpath in directories:
directories.append(dirpath)
def appendFileNodes(doc, parentNode, repo, revision):
files = []
directories = []
revCtx = repo[revision]
subRepositories = createSubRepositoryMap(revCtx)
appendSubRepositoryDirectories(directories, subRepositories)
collectFiles(repo, revCtx, files, directories)
for dir in directories:
appendDirectoryNode(doc, parentNode, dir, subRepositories)
for file in files:
appendFileNode(doc, parentNode, repo, file)
# main method
repo = openRepository()
revision = os.environ['SCM_REVISION']
path = os.environ['SCM_PATH']
# create document and append nodes
doc = Document()
browserResultNode = createChildNode(doc, doc, 'browser-result')
appendTextNode(doc, browserResultNode, 'revision', revision)
filesNode = createChildNode(doc, browserResultNode, 'files')
appendFileNodes(doc, filesNode, repo, revision)
writeXml(doc)

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#!/usr/bin/env ${python}
#
# Copyright (c) 2010, Sebastian Sdorra
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of SCM-Manager; nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# http://bitbucket.org/sdorra/scm-manager
#
#
import os, sys
pythonPath = os.environ['SCM_PYTHON_PATH']
if len(pythonPath) > 0:
pathParts = pythonPath.split(os.pathsep)
for i in range(len(pathParts)):
sys.path.insert(i, pathParts[i])
repositoryPath = os.environ['SCM_REPOSITORY_PATH']
from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi
application = hgweb(repositoryPath)
wsgicgi.launch(application)

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#
# Copyright (c) 2010, Sebastian Sdorra
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of SCM-Manager; nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# http://bitbucket.org/sdorra/scm-manager
#
#
#
# registration .hg/hgrc:
#
# [hooks]
# changegroup.scm = python:scmhooks.callback
#
import os, urllib
baseUrl = os.environ['SCM_URL']
challenge = os.environ['SCM_CHALLENGE']
credentials = os.environ['SCM_CREDENTIALS']
def callback(ui, repo, hooktype, node=None, source=None, pending=None, **kwargs):
if pending != None:
pending()
failure = True
if node != None:
try:
url = baseUrl + hooktype
ui.debug( "send scm-hook to " + url + " and " + node + "\n" )
data = urllib.urlencode({'node': node, 'challenge': challenge, 'credentials': credentials, 'repositoryPath': repo.root})
conn = urllib.urlopen(url, data);
if conn.code >= 200 and conn.code < 300:
ui.debug( "scm-hook " + hooktype + " success with status code " + str(conn.code) + "\n" )
failure = False
else:
ui.warn( "scm-hook failed with error code " + str(conn.code) + "\n" )
except ValueError:
ui.warn( "scm-hook failed with an exception\n" )
return failure

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#
# Copyright (c) 2010, Sebastian Sdorra
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of SCM-Manager; nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# http://bitbucket.org/sdorra/scm-manager
#
#
# import basic modules
import sys, os
# create python path
pythonPath = os.environ['SCM_PYTHON_PATH']
if len(pythonPath) > 0:
pathParts = pythonPath.split(os.pathsep)
for i in range(len(pathParts)):
sys.path.insert(i, pathParts[i])
# import mercurial modules
from mercurial import hg, ui, commands
from mercurial.node import hex
from xml.dom.minidom import Document
# util methods
def openRepository():
repositoryPath = os.environ['SCM_REPOSITORY_PATH']
return hg.repository(ui.ui(), path = repositoryPath)
def writeXml(doc):
# print doc.toprettyxml(indent=" ")
doc.writexml(sys.stdout, encoding='UTF-8')
def createChildNode(doc, parentNode, name):
node = doc.createElement(name)
parentNode.appendChild(node)
return node
def appendValue(doc, node, value):
textNode = doc.createTextNode(value)
node.appendChild(textNode)
def appendTextNode(doc, parentNode, name, value):
node = createChildNode(doc, parentNode, name)
appendValue(doc, node, value)
def appendDateNode(doc, parentNode, nodeName, date):
time = int(date[0]) * 1000
date = str(time).split('.')[0]
appendTextNode(doc, parentNode, nodeName, date)
def appendListNodes(doc, parentNode, name, values):
if values:
for value in values:
appendTextNode(doc, parentNode, name, value)
def appendWrappedListNodes(doc, parentNode, wrapperName, name, values):
if values:
wrapperNode = createChildNode(doc, parentNode, wrapperName)
appendListNodes(doc, wrapperNode, name, values)
def getId(ctx):
return str(ctx.rev()) + ':' + hex(ctx.node()[:6])
def appendAuthorNodes(doc, parentNode, ctx):
authorName = ctx.user()
authorMail = None
if authorName:
authorNode = createChildNode(doc, parentNode, 'author')
s = authorName.find('<')
e = authorName.find('>')
if s > 0 and e > 0:
authorMail = authorName[s + 1:e].strip()
authorName = authorName[0:s].strip()
appendTextNode(doc, authorNode, 'mail', authorMail)
appendTextNode(doc, authorNode, 'name', authorName)