A search engine for images on the filesystem with Ajax and PHP
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The idea is to create a pleasant user interface to search within the folder containing the images loaded in a site.
Our page is initially present in this way:
The required
We need a nice mix of technologies for this project, but all are well known, and of course use PHP in particular one of Program Execution Functions (which I will briefly describe below), the exposure coupled with the famous jQuery Plugin jQuery LightBox and Unlike previous articles, where we made ​​use of HTML4/XHTML this time we will use HTML5 because now it's time to exploit it, at least in part.
The Program execution of PHP Functions
This feature set allows you to execute system commands as if they directly started from the shell.
And 'it can act on the potential of using low-level operating system, especially UNIX-Linux system to which they were intended.
To use them you need to check some settings in our php.ini file. If we have safe_mode set to "On" can be executed only the files contained in directories specified by safe_mode_exec_dir
We proceed to a quick rundown of the features we are talking about, with examples ...
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