Development:Blog 2.0: Difference between revisions
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Additionally, blog entries can be associated with activity modules, in which case the blog entry is automatically associated with the module's course. | Additionally, blog entries can be associated with activity modules, in which case the blog entry is automatically associated with the module's course. | ||
This requires the creation of a new table. | This requires the creation of a new table, in which the associations are recorded. | ||
=== Improved navigation === | === Improved navigation === | ||
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=== File attachments === | === File attachments === | ||
The new file manager must be implemented to allow for multiple file attachments per blog entry. | The [[Development:File_API|new file manager]] must be implemented to allow for multiple file attachments per blog entry. | ||
=== Comments === | |||
The new [[Development:Comments_2.0|Comments API]] makes it possible for anyone having the correct capability to comment on blog entries. | |||
== Potential problems and limitations == | == Potential problems and limitations == | ||
Revision as of 06:14, 21 September 2009
Note: This page is a work-in-progress. Feedback and suggested improvements are welcome. Please [ http://moodle.org/course/view.php?id=5 join the discussion on moodle.org] or use the page comments.
- PROJECT STATE: Coding
- MAIN TRACKER ISSUE: MDL-19676 Blog 2.0 improvements
- DISCUSSION AND COMMENTS: Link to forum discussion will appear here
Description of improvements
Who can view blog entries?
Blog entries are either in draft mode (only the author can view it), or in public mode. In public mode, everyone on the entire site can view the blog entry.
At one stage in 2.0 development there was an attempt to restrict who can view certain blog entries, based on course enrolment and capabilities. However, after extensive discussion and feasibility testing it became clear that this would lead to serious performance and usability issues, and would turn the blog into something more akin to a forum. It was thus decided to make all blogs public.
An admin setting can allow for blog entries to be accessible by non-logged-in users, for the purpose of publishing and RSS feed aggregation.
Associations
A blog entry can optionally be associated with a course. This makes it possible for a user to blog "about" that course. All blog entries associated in that way can be viewed on a page like blog/index.php?courseid=3. This type of filtering of blog entries does not take into account course enrolments.
Additionally, blog entries can be associated with activity modules, in which case the blog entry is automatically associated with the module's course.
This requires the creation of a new table, in which the associations are recorded.
Before 2.0, the navigation for any listing of blog entries was either "Site > User > Blogs" (for a user's blog entries) or "Site > Blogs" for the whole site's blog entries, optionally filtered by tag. With the new association features, we need a better way to display what type of blog listing we are looking at, based on the parameters passed to blog/index.php. The navigation should also reflect additional filters such as tag and search.
External blogs
A user can import blog entries into Moodle from external blogs. The external blog's entries are copied into Moodle when the external blog URL is entered, and a cron task periodically checks these external blogs to copy new entries not yet entered in Moodle. The period of time between checks can be adjusted as an admin setting. This requires the creation of a new DB table.
Search blog entries
It is now possible to search blog entries using a search box. The results maintain the current context, so that if you are viewing a list of blog entries for a particular user, entering a term in the search box will return only the blog entries for that user that match the search term. The search term also appears in the navigation breadcrumbs.
Previously, the "blog menu" block was the same on every page on which it appeared. In 2.0 it changes depending on which page you are. For example, if you are on course/view.php, it will include a link to blog entries associated with that course. Also, the link for adding a new entry will include the courseid, making the course association automatically pre-selected in the blog entry edit form.
File attachments
The new file manager must be implemented to allow for multiple file attachments per blog entry.
Comments
The new Comments API makes it possible for anyone having the correct capability to comment on blog entries.
