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Problem:

I am working on a project that requires the user to input a maximum of two zip codes during. When the user is redirected to their dashboard, based on the zip codes provided, the site should list advertisers within the 30 mile radius. Note that if the user decides to change their zip codes later on, somewhere on their profile, the dashboard will show advertisers within the radius of the given zip codes.

Solution:

Implement the advertiser as a node with node location attached to it and create a “Location" type view.

Modules used:
Location – 6.x-3.0
Views - 6.x-2.7

Implementation:

Here are the steps to create the “Location" view, which will do a proximity search, given the user's zip code on their profile:

1) Navigate to "admin/build/views/add".
2) Enter the view name and description.
3) Select “Location" under “View type".
4) Under “Fields", select “Location" and add “Location: Distance / Proximity"
NOTE: The distance from the selected location and either the current user or a specific location.

The Search functionality is one of the important aspects when choosing an Open Source CMS, and as you may know, Alfresco uses the Apache Lucene search engine; a high-performance, full-featured text search engine.

Along with the Lucene search engine, Alfresco's search capability is powered by Open Office, which is able to extract text from many file formats and make them available to the Lucene search engine.

Let’s say a user has a PDF file, which contains a few text images, but he wants to store it as a text file in Alfresco repository, and of course the user wants to search the file by providing some keywords or meta-data. Searching files with meta-data may be relatively easy because most CMS supports custom meta-data. However, the problem is that the PDF file consists of images not text, which means without converting it to text there is no way to search the file with content.