Support multiple licenses per package

Split out package licenses into two separate tables in order to support
multiple licenses per package. The code on the package details page is
adjusted accordingly.

UPGRADING contains instructions on how to convert existing licenses in
the database to the new layout.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>

1 files changed, 15 insertions, 2 deletions

diff --git a/web/template/pkg_details.php b/web/template/pkg_details.php
index ff3f710..7836596 100644
--- a/web/template/pkg_details.php
+++ b/web/template/pkg_details.php
@@ -22,6 +22,7 @@ $out_of_date_time = ($row["OutOfDateTS"] == 0) ? $msg : gmdate("Y-m-d", intval($
 
 $urlpath = URL_DIR . substr($row['BaseName'], 0, 2) . "/" . $row['BaseName'];
 
+$lics = pkg_licenses($row["ID"]);
 $grps = pkg_groups($row["ID"]);
 
 $deps = pkg_dependencies($row["ID"]);
@@ -170,10 +171,22 @@ if ($SID && ($uid == $row["MaintainerUID"] ||
 <?php endif; ?>
 			</td>
 		</tr>
+		<?php if (count($lics) > 0): ?>
 		<tr>
-			<th><?= __('License') . ': ' ?></th>
-			<td><?= htmlspecialchars($license) ?></td>
+			<th><?= __('Licenses') . ': ' ?></th>
+			<td class="wrap">
+				<?php foreach($lics as $lic): ?>
+				<span class="related">
+					<?php if ($lic !== end($lics)): ?>
+					<?= htmlspecialchars($lic) ?>,
+					<?php else: ?>
+					<?= htmlspecialchars($lic) ?>
+					<?php endif; ?>
+				</span>
+				<?php endforeach; ?>
+			</td>
 		</tr>
+		<?php endif; ?>
 		<?php if (count($grps) > 0): ?>
 		<tr>
 			<th><?= __('Groups') . ': ' ?></th>