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emergencysite/lib/ess-db_php.php

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2013-08-18 22:14:09 +00:00
<?php
/*
* This is enough for a small site, such as the reference implementation. If
* you want advansed features such as submissions and administration, then you
* should use a different database driver.
*/
class Database implements ReadableDatabase {
private $cont, $colo, $numcont, $numcolo;
function __construct() {
$this->cont=array(
0=>'This software is distributed under a BSD license.',
1=>'This software is still under development.',
2=>'This software is awesomesauce.',
3=>'This software can be downloaded from <a href="http://github.com/terribleplan/emergencysite">github</a>.',
);
$this->colo = array(
array(0,128,255), //blue
array(255,0,128), //magenta
array(1,223,58), //green
array(255,191,0) //oragnge-yellow
);
$this->numcont = count($this->cont);
$this->numcolo = count($this->colo);
}
function randomColor() {
$id = rand(0, $this->numcolo-1);
return new Color($id, $this->colo[$id]);
}
function getPhrase($id=-1) {
if ($id >= 0 && $id < $this->numcont) {
return new Phrase($id, $this->cont[$id]);
}
return $this->getPhrase($this->randomPhraseID());
}
function randomPhraseID() {
return rand(0, $this->numcont-1);
}
function ready() {
return (isset($this->cont) && isset($this->colo));
}
}