d9185c0b6b
- added PageExtension plugin to inject custom styles scripts in a page - removed the livecode integration and enabled PageExtension plugins for learn page - also merged the profile_tab.py with plugins.py - added a utility to find the macros from given text - updated the before_save of lesson to find exercises using the macros and update the exercises as before Issue #115
67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
"""
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The plugins module provides various plugins to change the default
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behaviour some parts of the community app.
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A site specify what plugins to use using appropriate entries in the frappe
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hooks, written in the `hooks.py`.
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This module exposes two plugins: ProfileTab and PageExtension.
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The ProfileTab is used to specify any additional tabs to be displayed
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on the profile page of the user.
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The PageExtension is used to load additinal stylesheets and scripts to
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be loaded in a webpage.
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"""
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class PageExtension:
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"""PageExtension is a plugin to inject custom styles and scripts
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into a web page.
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The subclasses should overwrite the `render_header()` and
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`render_footer()` methods to inject whatever styles/scripts into
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the webpage.
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"""
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def render_header(self):
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"""Returns the HTML snippet to be included in the head section
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of the web page.
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Typically used to include the stylesheets and javascripts to be
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included in the <head> of the webpage.
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"""
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return ""
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def render_footer(self):
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"""Returns the HTML snippet to be included in the body tag at
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the end of web page.
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Typically used to include javascripts that need to be executed
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after the page is loaded.
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"""
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return ""
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class ProfileTab:
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"""Base class for profile tabs.
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Every subclass of ProfileTab must implement two methods:
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- get_title()
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- render()
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"""
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def __init__(self, user):
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self.user = user
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def get_title(self):
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"""Returns the title of the tab.
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Every subclass must implement this.
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"""
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raise NotImplementedError()
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def render(self):
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"""Renders the contents of the tab as HTML.
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Every subclass must implement this.
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"""
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raise NotImplementedError()
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