Link Searcher
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Innovation award Nominee: 6x | |||||||||||||||||||
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This class can be used to crawl Web pages to search for given text in it.
It retrieves a given Web page and searches for links contained in it.
The new links that are found are added to a queue to be crawled later and so implement recursive searching up to a given depth limit.
The class looks for pages with text that match a given regular expression.
It retrieves a given Web page and searches for links contained in it.
The new links that are found are added to a queue to be crawled later and so implement recursive searching up to a given depth limit.
The class looks for pages with text that match a given regular expression.
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HTTP | HTTP protocol clients, headers and cookies | View top rated classes |
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Searching | Search engines, crawling and indexing | View top rated classes |
| Innovation Award | ||
 June 2008 Number 3 Prize: One book of choice by Apress |
When you need to provide a search engine for a site, usually it is better to have a crawler program retrieving the site contents and index the contents in a database, so it can searched more easily. However, when you need to search a site that you do not control or was not indexed by a search engine, you need to crawl and search on demand. This class provides an on demand search solution to crawl and search text in the pages of a given site. Manuel Lemos |
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| Link | Description |
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| Mass url checker for keywords | please try this... |
| Applications that use this class | ||
No application links were specified for this class.
If you know an application of this package, send a message to the author to add a link here.| Files |
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| File | Role | Description |
|---|---|---|
| index.php |
Example | initial file |
| link_searcher.php |
Class | main program file |
| queue.php |
Class | used to store the links in a page |
| readme.txt |
Doc. | help file |
| Download all files: link_searcher.tar.gz link_searcher.zip |
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