Updated CMS_HOOK_BLOCK, to provide a better block_identifiers (CMS_RESPONSE): detachable ITERABLE [READABLE_STRING_8] query, to be implemented by CMS_HOOK_RESPONSE_BLOCK descendants.

Added CONFIG_READER.table_keys: detachable LIST [READABLE_STRING_32].
This commit is contained in:
2016-02-19 00:10:09 +01:00
parent 77e2c28d18
commit f80268c1ac
19 changed files with 374 additions and 32 deletions

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note
description: "[
Module that provide custom block factory.
]"
author: "$Author: jfiat $"
date: "$Date: 2016-01-08 22:43:12 +0100 (ven., 08 janv. 2016) $"
revision: "$Revision: 98369 $"
class
CMS_CUSTOM_BLOCK_MODULE
inherit
CMS_MODULE
rename
module_api as custom_block_api
redefine
initialize,
setup_hooks,
custom_block_api
end
CMS_HOOK_RESPONSE_BLOCK
CMS_HOOK_BLOCK_HELPER
CMS_HOOK_AUTO_REGISTER
SHARED_EXECUTION_ENVIRONMENT
export
{NONE} all
end
REFACTORING_HELPER
create
make
feature {NONE} -- Initialization
make
-- Create current module
do
version := "1.0"
description := "Custom Block"
package := "layout"
end
feature -- Access
name: STRING = "custom_block"
-- <Precursor>
feature {CMS_API} -- Module Initialization
initialize (api: CMS_API)
-- Initialize Current module with `api'.
do
create custom_block_api.make (api)
Precursor (api)
end
custom_block_api: detachable CMS_MODULE_API
-- <Precursor>.
feature -- Router
setup_router (a_router: WSF_ROUTER; a_api: CMS_API)
-- Router configuration.
do
end
feature -- Hooks configuration
setup_hooks (a_hooks: CMS_HOOK_CORE_MANAGER)
-- Module hooks configuration.
do
auto_subscribe_to_hooks (a_hooks)
a_hooks.subscribe_to_block_hook (Current)
end
feature -- Hooks
block_identifiers (a_response: detachable CMS_RESPONSE): detachable ARRAYED_LIST [READABLE_STRING_8]
-- <Precursor>
local
api: CMS_API
l_name: READABLE_STRING_32
l_block_id: READABLE_STRING_8
l_conds: detachable ARRAYED_LIST [CMS_BLOCK_CONDITION]
do
if attached custom_block_api as l_mod_api then
api := l_mod_api.cms_api
if
attached api.module_configuration (Current, name) as cfg and then
attached cfg.table_keys ("blocks") as lst
then
create Result.make (0)
across
lst as ic
loop
l_name := ic.item
if l_name.is_valid_as_string_8 then
l_block_id := l_name.to_string_8
if a_response /= Void then
if attached cfg.text_list_item ("blocks." + l_block_id + ".conditions") as l_cond_expressions then
if l_conds = Void then
create l_conds.make (l_cond_expressions.count)
end
across
l_cond_expressions as exp_ic
loop
l_conds.force (create {CMS_BLOCK_EXPRESSION_CONDITION}.make (exp_ic.item))
end
end
if l_conds = Void or else l_conds.is_empty then
Result.force ("?" + l_block_id)
elseif are_conditions_satisfied (l_conds, a_response) then
Result.force (l_block_id)
end
else
Result.force ("?" + l_block_id)
end
end
end
end
end
end
are_conditions_satisfied (a_conditions: LIST [CMS_BLOCK_CONDITION]; a_response: CMS_RESPONSE): BOOLEAN
-- Are `a_conditions' satisfied for `a_response'?
do
Result := across a_conditions as ic some ic.item.satisfied_for_response (a_response) end
end
get_block_view (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
local
l_region: detachable READABLE_STRING_8
l_cond: CMS_BLOCK_EXPRESSION_CONDITION
do
if attached smarty_template_block (Current, a_block_id, a_response.api) as bk then
if attached a_response.api.module_configuration (Current, name) as cfg then
if
attached cfg.text_item ("blocks." + a_block_id + ".region") as s and then
s.is_valid_as_string_8
then
l_region := s.to_string_8
end
bk.set_weight (cfg.integer_item ("blocks." + a_block_id + ".weight"))
bk.set_title (cfg.text_item ("blocks." + a_block_id + ".title"))
if attached cfg.text_list_item ("blocks." + a_block_id + ".conditions") as l_cond_exp_list then
across
l_cond_exp_list as ic
loop
create l_cond.make (ic.item)
bk.add_condition (l_cond)
end
end
end
a_response.add_block (bk, l_region)
else
a_response.add_debug_message ("Missing template for custom block %"" + a_block_id + "%"!")
end
end
end

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<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-15-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-15-0 http://www.eiffel.com/developers/xml/configuration-1-15-0.xsd" name="custom_block_module" uuid="F9B7C390-04F2-4E59-9040-00DD68A5BDBC" library_target="custom_block_module">
<target name="custom_block_module">
<root all_classes="true" />
<file_rule>
<exclude>/.svn$</exclude>
<exclude>/CVS$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true" full_class_checking="true" is_attached_by_default="true" void_safety="all" syntax="standard"/>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="cms" location="..\..\cms-safe.ecf"/>
<library name="cms_model" location="..\..\library\model\cms_model-safe.ecf"/>
<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http-safe.ecf"/>
<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf"/>
<cluster name="src" location=".\" recursive="true"/>
</target>
</system>

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<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-15-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-15-0 http://www.eiffel.com/developers/xml/configuration-1-15-0.xsd" name="custom_block_module" uuid="F9B7C390-04F2-4E59-9040-00DD68A5BDBC" library_target="custom_block_module">
<target name="custom_block_module">
<root all_classes="true"/>
<file_rule>
<exclude>/.svn$</exclude>
<exclude>/CVS$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true" full_class_checking="true" void_safety="none" syntax="standard">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="cms" location="..\..\cms.ecf"/>
<library name="cms_model" location="..\..\library\model\cms_model.ecf"/>
<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
<library name="wsf_encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
<cluster name="src" location=".\" recursive="true"/>
</target>
</system>

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{
"blocks": {
"test": {
"title": "Custom block test",
"region": "footer",
"weight": 100,
"conditions": ["path:demo/*"]
}
}
}

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<div>
This is a nice custom block test for site {$sitename/}.
</div>