mirror of https://github.com/BOINC/boinc.git
43 lines
902 B
PHP
43 lines
902 B
PHP
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<?php
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// look for an element in some XML text
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//
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function parse_element($xml, $tag) {
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$element = null;
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$x = strstr($xml, $tag);
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if ($x) {
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$y = substr($x, strlen($tag));
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$n = strpos($y, "<");
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if ($n) {
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$element = substr($y, 0, $n);
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}
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}
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return $element;
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}
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// look for a particular element in the config.xml file
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//
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function parse_config($tag) {
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$element = null;
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$fp = fopen("config.xml", "r");
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if (!$fp) return false;
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while (1) {
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$buf = fgets($fp, 1024);
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if ($buf == null) break;
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$element = parse_element($buf, $tag);
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if ($element) break;
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}
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fclose($fp);
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return $element;
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}
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function db_init() {
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$retval = mysql_pconnect();
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if (!$retval) return false;
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$db_name = parse_config("<db_name>");
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if (!$db_name) return false;
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return mysql_select_db($db_name);
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}
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?>
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