Packages of Ilir Fekaj
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| All class groups | > | All authors | > | Packages of Ilir Fekaj (2) | > | Mission progress status | > | Reputation |
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| This package is meant to create online surveys. It lets you create Web based polls with a single question for which the users can only pick one answer of multiple answers. There is no limit of possible answers per poll. The poll questiom, the possible answers and the respective vote count are store in MySQL database tables. The system does not require authentication nor keeps track of the address of the users but has protection to prevent that users of the same IP address vote more than once for a given period. The class can generate HTML forms presenting a poll in a Web page, as well display the table of the current results. A separate class can generate a HTML based Web interface to create, activate and delete polls. |
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| This class is meant to keep track of the users currently accessing a site. The class stores the unique IP addresses of each users online in a database. The class tries to determine the real IP address of uses behind proxy servers. The class also performs the maintenance task of deleting all the records of user IP addresses that are stored before a given timeout period specified in a class variable. The class count the number of user accessing the site by counting the number of unique user IP address records currently stored in the database. |
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