Present Call Detail Records from MySQL

I require a set of web pages written in PHP and compatible with PHP version 5.3.2 and upwards. The web pages will query a MySQL database and present information to users in different formats including tables. I require the dependencies to be limited as much as possible and everything to be accomplished through PHP if possible. The web pages will require output to screen and an option to be saved as PDF or CSV and downloaded. Some of the functions that I require are: Configuration Page ------------------------------------------------------- Allow users to enter MySQL connection details. Host, Database, Table, Username, Password Allow users to select what columns should be outputted on CDR searches Allow users to enable/disable a daily summary at the end of their search. An admin page to add, edit, delete authorised users to the site. Dashboard ------------------------------------------------------- Displaying todays details of Call statistics Total Calls Average Calls Per Hour Minutes Total Duration Minutes Average Call Duration CDR Search Reports ------------------------------------------------------- With search options like this -> [login to view URL] With output that the user can customize the columns based on the MySQL table columns. Concurrent Calls ------------------------------------------------------- Showing Concurrent calls by day for a specific date range Concurrent calls by hour for a specific day Concurrent calls by day for a particular month Concurrent calls by month for the last 12 months, min, max and average concurrent calls Daily Traffic Load ------------------------------------------------------- Something like this -> [login to view URL] By date searchable by destination, source, channel with the destination and source fields able to be searched with equal to, begins with, contains or ends. Monthly Traffic ------------------------------------------------------- Something like this -> [login to view URL] With the output showing: total calls in minutes total calls in volume, i.e. number of calls Table Structure ------------------------------------------------------- CREATE TABLE cdr ( calldate datetime NOT NULL default '0000-00-00 00:00:00', clid varchar(80) NOT NULL default '', src varchar(80) NOT NULL default '', dst varchar(80) NOT NULL default '', dcontext varchar(80) NOT NULL default '', channel varchar(80) NOT NULL default '', dstchannel varchar(80) NOT NULL default '', lastapp varchar(80) NOT NULL default '', lastdata varchar(80) NOT NULL default '', duration int(11) NOT NULL default '0', billsec int(11) NOT NULL default '0', disposition varchar(45) NOT NULL default '', amaflags int(11) NOT NULL default '0', accountcode varchar(20) NOT NULL default '', uniqueid varchar(32) NOT NULL default '', userfield varchar(255) NOT NULL default '' ); There are already two web based applications that do some of these things. One of them no longer works with the later version of PHP. If you are shortlisted I can give you access to the site for review as it has live data. The second application is way to difficult to install and is virtually impossible. This site is available at [login to view URL] use demo as the username and password. There is no data so it is hard to get a feel. Images are available from [login to view URL] My objection is to get a simple PHP web based application if possible so people can easily copy and install the PHP files into their web server and be operational in minutes. Please note, as this site evolves/develops there may be some changes to the above requirements, mostly adding additional searches.