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2008-12-28First round of a task framework. Tasks are job definitions stored inBharat Mediratta
the database. They're started with admin/maintenance/start/[task_name] which sends down some JS/HTML which regularly pings the task at admin/maintenance/start/[task_id] until its done. The UI is still very rough. It works, though!
2008-12-27Ignore resizes for albums when calculating the dirty countBharat Mediratta
2008-12-26Added the concept of "permanent" messages that we show to admins. UseBharat Mediratta
this to show a "your thumbs/resizes are out of date" message whenever we change the graphics rules. Tweak watermark module to add graphics rules whenever we make a change, which triggers the graphics module to add the permanent message.
2008-12-26Added graphics::mark_all_dirty(). The watermark code now marks imagesBharat Mediratta
as dirty if the admin changes the watermark at all.
2008-12-23Only clear the dirty bit if we updated the specific target.Bharat Mediratta
2008-12-23Add very simple graphics toolkits.Bharat Mediratta
Track a set of rules in Graphics_Rule_Model which specify how we turn original images into thumbnails and resizes. There's one set of rules that applies to every image in the Gallery. Track the state of thumbs and resizes with a "dirty" bit. The new graphics helper manages the rules and can rebuild the thumbs and resizes for any images that are considered "dirty". Introduce the concept of an "album cover" which is an item that an album points to. We'll use that item as the source for the album's thumbnail/resize. Conflated with this change (sorry!) I also changed the Var table to use module_name instead of module_id. This may be marginally less efficient, but it's much easier to follow in the database.