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Improve composer package version comparison #337

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May 8, 2018
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6 changes: 4 additions & 2 deletions src/Hal/Metric/System/Packages/Composer/Packagist.php
Original file line number Diff line number Diff line change
Expand Up @@ -37,8 +37,10 @@ public function get($package)
// get latest version
$latest = '0.0.0';
foreach ((array)$json->package->versions as $version => $datas) {
$version = preg_replace('([^\.\d])', '', $version);
if (!preg_match('!\d+\.\d+\.\d+!', $version)) {
if ($version[0] === 'v') {
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The only non numeric character that should be accepted is the leading "v" character that is used by convention.
Some packages have changed from a non-leading "v" to a leading "v" format. This is why we need to remove it before running the version_compare function.

$version = substr($version, 1);
}
if (!preg_match('#^[\.\d]+$#', $version)) {
continue;
}
if ($compare = version_compare($version, $latest) == 1) {
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2 changes: 1 addition & 1 deletion src/Hal/Report/Html/template/index.php
Original file line number Diff line number Diff line change
Expand Up @@ -141,7 +141,7 @@
return strcmp($a->name, $b->name);
});
foreach ($packages as $package) { ?>
<tr<?php if (null !== $package->installed && $package->installed !== $package->latest) { echo ' style="color:orangered"'; }?>>
<tr<?php if (null !== $package->installed && version_compare($package->installed, $package->latest) === -1) { echo ' style="color:orangered"'; }?>>
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If you use a package in beta, alpha, RC (i.e non stable) version of a package and there is no stable version above the one you installed, PhpMetrics should not warn you.

<td><?php echo $package->name; ?></td>
<td><?php echo $package->required; ?></td>
<?php if (0 !== count($packagesInstalled)) {?><td><?php echo $package->installed; ?></td><?php } ?>
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