144 lines
3.5 KiB
PHP
144 lines
3.5 KiB
PHP
<?php
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/* Get the size of the terminal (only works on Linux, on Windows it's always 80) */
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preg_match_all("/rows.([0-9]+);.columns.([0-9]+);/", strtolower(exec('stty -a |grep columns')), $output);
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if(sizeof($output) == 3) {
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define("COLUMNS", $output[2][0]);
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} else {
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define("COLUMNS", 80);
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}
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/**
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* From http://www.php.net/manual/en/function.getopt.php#83414
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* Parses $args for parameters and assigns them to an array.
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*
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* Supports:
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* -e
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* -e <value>
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* --long-param
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* --long-param=<value>
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* --long-param <value>
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* <value>
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*
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* @param array $noopt List of parameters without values
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*/
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function parse_args($args, $noopt = array()) {
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$result = array();
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while (list($tmp, $p) = each($args)) {
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if ($p{0} == '-') {
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$pname = substr($p, 1);
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$value = true;
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if ($pname{0} == '-') {
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// long-opt (--<param>)
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$pname = substr($pname, 1);
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if (strpos($p, '=') !== false) {
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// value specified inline (--<param>=<value>)
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list($pname, $value) = explode('=', substr($p, 2), 2);
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}
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}
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// check if next parameter is a descriptor or a value
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$nextparm = current($args);
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if (!in_array($pname, $noopt) && $value === true && $nextparm !== false && $nextparm{0} != '-') list($tmp, $value) = each($args);
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$result[$pname] = $value;
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} else {
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// param doesn't belong to any option
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$result[] = $p;
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}
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}
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return $result;
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}
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function info($message) {
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return pakeColor::colorize($message, "INFO");
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}
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function error($message) {
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return pakeColor::colorize($message, "ERROR");
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}
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function prompt($message) {
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echo "$message";
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$handle = fopen ("php://stdin","r");
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$line = fgets($handle);
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return $line;
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}
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function question($message) {
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$input = strtolower(prompt("$message [Y/n] "));
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return (array_search(trim($input), array("y", "")) !== false);
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}
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function logging($message, $filename = NULL) {
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static $log_file = NULL;
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if (isset($filename)) {
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$log_file = fopen($filename, "a");
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fwrite($log_file, " -- " . date("c") . " " . $message . " --\n");
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} else {
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if (isset($log_file))
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fwrite($log_file, $message);
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echo $message;
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}
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}
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function progress($done, $total, $size=30) {
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static $start_time;
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// if we go over our bound, just ignore it
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if($done > $total) return;
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if(empty($start_time)) $start_time=time();
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$now = time();
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$perc=(double)($done/$total);
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$bar=floor($perc*$size);
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$status_bar="\r[";
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$status_bar.=str_repeat("=", $bar);
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if($bar<$size){
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$status_bar.=">";
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$status_bar.=str_repeat(" ", $size-$bar);
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} else {
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$status_bar.="=";
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}
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$disp=number_format($perc*100, 0);
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$status_bar.="] $disp% $done/$total";
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$rate = ($now-$start_time)/$done;
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$left = $total - $done;
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$eta = round($rate * $left, 2);
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$elapsed = $now - $start_time;
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$status_bar.= " remaining: ".number_format($eta)." sec. elapsed: ".number_format($elapsed)." sec.";
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echo "$status_bar ";
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flush();
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// when done, send a newline
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if($done == $total) {
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echo "\n";
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}
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}
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function get_workspaces_from_args($args, $includeAll = true) {
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$opts = parse_args($args);
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$workspaces = array();
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foreach ($opts as $opt => $arg) {
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if (is_int($opt)) {
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$workspaces[] = new workspaceTools($arg);
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}
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}
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if (empty($workspaces) && $includeAll) {
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$workspaces = System::listWorkspaces();
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}
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return $workspaces;
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}
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?>
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