这个问题的演变方式令人困惑。不过,它的某些部分,特别是一些答案,可能对某人有用。因此,我将不修改这个问题,并尝试重新表述这个问题here https://stackoverflow.com/q/23809810/1659599.
覆盖模板folder_full_view_item.pt
with z3c.jbot
将覆盖所有内容类型的模板。
如何仅针对单个内容类型覆盖它MyType
在具有多种类型的产品中?
具有以下结构:
Folder (layout=folder_full_view)
Document (layout=document_view)
MyType (layout=mytype_view)
Plone 中的默认步骤是:
- 模板
folder_full_view.pt
calls folder_full_view_item.pt
via item.getObject().folder_full_view_item()
.
- Products.CMFPlone 的模板
folder_full_view_item.pt
添加不同的 ViewletManager(内容标题上方等)并通过调用项目的布局use-macro="item_macro"
.
- 项目的模板(
document_view
, mytype_view
等)也包括在内。
我需要的是一种覆盖模板的方法folder_full_view_item.pt
。在步骤 #2 中调用覆盖的模板folder_full_view_item.pt
for MyType
和克隆人的folder_full_view_item.pt
对于所有其他内容类型。
UPDATE
好像是模板folder_full_view_item.pt
无法覆盖(不使用 jbot)。电话item.getObject().folder_full_view_item()
在模板中folder_full_view.pt
似乎也没有经过“queryMultiAdapter”。
我在这里介绍了重现它并确认的所有步骤folder_full_view_item
被忽略:
Set the PLONE_HOME
路径并删除现有的exaple.theme
如有必要:
PLONE_HOME=/path/to/Plone-4.3.2
cd ${PLONE_HOME}/zeocluster/src
rm -rf ${PLONE_HOME}/zeocluster/src/example.theme
sed -i '/example\.theme/d' ${PLONE_HOME}/zeocluster/buildout.cfg
运行构建develop.cfg
:
sudo -u plone_buildout ${PLONE_HOME}/zeocluster/bin/buildout -c ${PLONE_HOME}/zeocluster/develop.cfg
cd ${PLONE_HOME}/zeocluster/src
rm -rf /home/Plone-4.3.2/zeocluster/src/example.theme
sudo -u plone_buildout ${PLONE_HOME}/zeocluster/bin/paster create \
--no-interactive \
--overwrite \
-o ${PLONE_HOME}/zeocluster/src \
-t plone3_theme example.theme \
expert_mode=all \
namespace_package=example \
package=theme \
skinname='ExampleTheme' \
skinbase='Sunburst Theme' \
empty_styles=False \
include_doc=True \
version=1.0 \
description='An installable theme for Plone 3' \
add_profile=True \
long_description= \
author= \
author_email= \
keywords='web zope plone theme' \
url='http://svn.plone.org/svn/collective/' \
license_name=GPL \
zip_safe=False \
zope2product=True
add example.theme
扩建:
sed -i '79i\ \ \ \ example.theme' ${PLONE_HOME}/zeocluster/buildout.cfg
sed -i '102i\ \ \ \ src/example.theme' ${PLONE_HOME}/zeocluster/buildout.cfg
登记browser:pages
cat << EOF > ${PLONE_HOME}/zeocluster/src/example.theme/example/theme/configure.zcml
<configure
xmlns:browser="http://namespaces.zope.org/browser"
xmlns="http://namespaces.zope.org/zope"
xmlns:five="http://namespaces.zope.org/five"
xmlns:cmf="http://namespaces.zope.org/cmf"
xmlns:i18n="http://namespaces.zope.org/i18n"
i18n_domain="example.theme">
<five:registerPackage package="." initialize=".initialize" />
<include package=".browser" />
<include file="skins.zcml" />
<include file="profiles.zcml" />
<i18n:registerTranslations directory="locales" />
<browser:page
for="*"
name="folder_full_view_item"
template="folder_full_view_item.pt"
layer="example.theme.browser.interfaces.IThemeSpecific"
permission="zope2.View"
/>
<browser:page
for="Products.ATContentTypes.content.folder.ATFolder"
name="folder_full_view"
template="folder_full_view.pt"
layer="example.theme.browser.interfaces.IThemeSpecific"
permission="zope2.View"
/>
<browser:page
for="Products.ATContentTypes.content.document.ATDocument"
name="document_view"
template="document_view.pt"
layer="example.theme.browser.interfaces.IThemeSpecific"
permission="zope2.View"
/>
</configure>
EOF
复制原始文件(document_view.pt
, folder_full_view.pt
, and folder_full_view_item.pt
)到主题:
cp -f ${PLONE_HOME}/buildout-cache/eggs/Products.CMFPlone-4.3.2-py2.7.egg/Products/CMFPlone/skins/plone_content/document_view.pt \
${PLONE_HOME}/zeocluster/src/example.theme/example/theme/document_view.pt
cp -f ${PLONE_HOME}/buildout-cache/eggs/Products.CMFPlone-4.3.2-py2.7.egg/Products/CMFPlone/skins/plone_content/folder_full_view_item.pt \
${PLONE_HOME}/zeocluster/src/example.theme/example/theme/folder_full_view_item.pt
cp -f ${PLONE_HOME}/buildout-cache/eggs/Products.CMFPlone-4.3.2-py2.7.egg/Products/CMFPlone/skins/plone_content/folder_full_view.pt \
${PLONE_HOME}/zeocluster/src/example.theme/example/theme/folder_full_view.pt
稍微修改覆盖模板以识别它们:
sed -i '/<metal:content-core define-macro="content-core">/a overriden template at '${PLONE_HOME}'/zeocluster/src/example.theme/example/theme/document_view.pt' \
${PLONE_HOME}/zeocluster/src/example.theme/example/theme/document_view.pt
sed -i '/<metal:entries fill-slot="entries">/a overriden template at '${PLONE_HOME}'/zeocluster/src/example.theme/example/theme/folder_full_view.pt' \
${PLONE_HOME}/zeocluster/src/example.theme/example/theme/folder_full_view.pt
sed -i '/<div tal:replace="structure provider:plone.abovecontenttitle" \/>/i overriden template at '${PLONE_HOME}'/zeocluster/src/example.theme/example/theme/folder_full_view_item.pt' \
${PLONE_HOME}/zeocluster/src/example.theme/example/theme/folder_full_view_item.pt
chown -R plone_buildout example.theme
运行 buildout 并启动 plone:
sudo -u plone_buildout ${PLONE_HOME}/zeocluster/bin/buildout -c ${PLONE_HOME}/zeocluster/develop.cfg
${PLONE_HOME}/zeocluster/bin/zeoserver restart
${PLONE_HOME}/zeocluster/bin/client1 fg
如果您想以编程方式创建测试数据(例如从 ipython),那么您可以执行以下操作:
utils.sync()
plone_site_name = 'Plone'
# delete 'Plone' site if existing
if app.hasObject(plone_site_name): app.manage_delObjects(plone_site_name)
from Products.CMFPlone.factory import addPloneSite
# create 'Plone' site
plone_site = addPloneSite(
app,
plone_site_name,
profile_id=('Products.CMFPlone:plone',),
extension_ids=('plonetheme.classic:default',
'plonetheme.sunburst:default',),
setup_content=False,
)
plone_site = app[plone_site_name]
# install 'plone.app.theming' and 'example.theme'
plone_site.portal_quickinstaller.installProduct('plone.app.theming')
plone_site.portal_quickinstaller.installProduct('example.theme')
# create some content
plone_site.invokeFactory('Document', 'document')
folder_id = plone_site.invokeFactory('Folder', 'folder')
plone_site[folder_id].setLayout('folder_full_view')
plone_site[folder_id].invokeFactory('Document', 'document')
utils.commit()
UPDATE 2
按照建议添加以下内容也不起作用:
从 zope.interface.Interface 定义一个子类:
cat << EOF >> ${PLONE_HOME}/zeocluster/src/example.theme/example/theme/browser/interfaces.py
from zope.interface import Interface
class IMyLayer(Interface):
""" """
EOF
将其注册为浏览器层:
cat << EOF > ${PLONE_HOME}/zeocluster/src/example.theme/example/theme/profiles/default/browserlayer.xml
<?xml version="1.0"?>
<layers>
<layer name="imylayer" interface="example.theme.browser.interfaces.IMyLayer" />
</layers>
EOF
注册该层的浏览器:页面:
sed -i 's/layer="example.theme.browser.interfaces.IThemeSpecific"/layer="example.theme.browser.interfaces.IMyLayer"/' \
${PLONE_HOME}/zeocluster/src/example.theme/example/theme/configure.zcml
UPDATE 3
电话item.getObject().folder_full_view_item()
似乎没有经历“通常”的层!
我已经用上面的例子测试了以下内容:
in folder_full_view
替代呼叫item.getObject().folder_full_view_item()
with item.getObject().document_view()
修改原来的document_view.pt
echo "original document_view" > ${PLONE_HOME}/buildout-cache/eggs/Products.CMFPlone-4.3.2-py2.7.egg/Products/CMFPlone/skins/plone_content/document_view.pt
修改document_view.pt
in example.theme
echo "overriden document_view" > /home/Plone-4.3.2/zeocluster/src/example.theme/example/theme/document_view.pt
调用文档使用覆盖document_view.pt
curl -s 'http://localhost:8080/Plone/document' | grep "document_view"
overriden document_view
但调用该文件夹(其中包含文档)使用原始document_view.pt
curl -s 'http://localhost:8080/Plone/folder' | grep "document_view"
original document_view
因此,中心问题似乎是:
接听电话item.getObject().template_name()
通过“通常的”发布/图层过程在模板中?
如果没有,如何调用模板folder_full_view_item
form folder_full_view
并使其通过“通常的”发布/图层流程?
有人可以提示 zope/plone 的哪一部分负责这个“发布/层过程”吗?