Sorry, it would not be safe to can. Especially with the oil in it. Unless a recipe for salsa is tested in a lab for safety it can lead to botulism.
There are safe salsa recipes posted in the threads. You can do a search in the search box above the posts to help you find them .

Recipe: How to Can Salsas, Tomatillo Green Salsa, Tomato/Green Chile Salsa, Tomato Salsa (using paste tomatoes), Tomato Taco Sauce, Tomato/Tomato Paste Salsa, Chile Salsa (canning recipes)
Board: Canning and Preserving at Recipelink.com
From: Linda Lou,WA 8-22-2004
MSG ID: 205426
MSG URL: http://www.recipelink.com/msgid/205426