Packages of Dwayne Rothe
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| All class groups | > | All authors | > | Packages of Dwayne Rothe (3) | > | Mission progress status | > | Reputation |
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| This class can be used to get information of the country of an IP address. It takes an IP address and queries MySQL database to determine the country associated with the given IP address range. The class returns the associated country name and country codes with both 2 and 3 letters. |
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| This class can be used to generate images for CAPTCHA validation. It can generate an image with a random text obfuscated by a noise background image and random ellipse shapes. The image text is stored in a session variable for posterior validation. |
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| This class can be used to process uploaded image files. It can take the file name of an upload image and can create thumbnails of a given size limit. The original image and the thumbnails are saved to given target directory. It supports images in the GIF, JPEG and PNG formats. |
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