Use an INI-style configuration file

Replace web/lib/config.inc.php with an INI-style configuration file.
This allows us to get rid of several globals and makes it easier to use
the same configuration file in external scripts.

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

6 files changed, 20 insertions, 17 deletions

diff --git a/web/template/actions_form.php b/web/template/actions_form.php
index 389297b..f18c01c 100644
--- a/web/template/actions_form.php
+++ b/web/template/actions_form.php
@@ -1,4 +1,4 @@
-<?php if (!$USE_VIRTUAL_URLS): ?>
+<?php if (!use_virtual_urls()): ?>
 <div class="box">
 	<form action="<?= htmlspecialchars(get_pkg_uri($row['Name']), ENT_QUOTES); ?>" method="post">
 		<fieldset>
diff --git a/web/template/header.php b/web/template/header.php
index d10b162..dd1d480 100644
--- a/web/template/header.php
+++ b/web/template/header.php
@@ -69,7 +69,7 @@
 						<li><a href="<?= get_uri('/logout/'); ?>"><?= __("Logout"); ?></a></li>
 					<?php else: ?>
 						<li><a href="<?= get_uri('/register/'); ?>"><?= __("Register"); ?></a></li>
-						<?php if ($DISABLE_HTTP_LOGIN && empty($_SERVER['HTTPS'])): ?>
+						<?php if (config_get_bool('options', 'disable_http_login') && empty($_SERVER['HTTPS'])): ?>
 						<li><a href="<?= $AUR_LOCATION . get_uri('/login/'); ?>"><?= __("Login"); ?></a></li>
 						<?php else: ?>
 						<li><a href="<?= get_uri('/login/'); ?>"><?= __("Login"); ?></a></li>
diff --git a/web/template/pkg_details.php b/web/template/pkg_details.php
index d09b3d8..faec0dc 100644
--- a/web/template/pkg_details.php
+++ b/web/template/pkg_details.php
@@ -21,7 +21,8 @@ $updated_time = ($row["ModifiedTS"] == 0) ? $msg : gmdate("Y-m-d H:i", intval($r
 $submitted_time = ($row["SubmittedTS"] == 0) ? $msg : gmdate("Y-m-d H:i", intval($row["SubmittedTS"]));
 $out_of_date_time = ($row["OutOfDateTS"] == 0) ? $msg : gmdate("Y-m-d", intval($row["OutOfDateTS"]));
 
-$urlpath = URL_DIR . substr($row['BaseName'], 0, 2) . "/" . $row['BaseName'];
+$package_url = config_get('options', 'package_url');
+$urlpath = $package_url . substr($row['BaseName'], 0, 2) . "/" . $row['BaseName'];
 
 $lics = pkg_licenses($row["ID"]);
 $grps = pkg_groups($row["ID"]);
@@ -82,7 +83,7 @@ $sources = pkg_sources($row["ID"]);
 				<li><a href="<?= $urlpath . '/' . $row['BaseName'] ?>.tar.gz"><?= __('Download tarball') ?></a></li>
 				<li><a href="https://wiki.archlinux.org/index.php/Special:Search?search=<?= urlencode($row['Name']) ?>"><?= __('Search wiki') ?></a></li>
 				<li><span class="flagged"><?php if ($row["OutOfDateTS"] !== NULL) { echo __('Flagged out-of-date')." (${out_of_date_time})"; } ?></span></li>
-				<?php if ($USE_VIRTUAL_URLS && $uid): ?>
+				<?php if (use_virtual_urls() && $uid): ?>
 				<?php if ($row["OutOfDateTS"] === NULL): ?>
 				<li>
 					<form action="<?= get_pkgbase_uri($row['BaseName']) . 'flag/'; ?>" method="post">
@@ -281,7 +282,7 @@ if (has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))):
 <?php
 if ($row["SubmitterUID"]):
 	if ($SID):
-		if (!$USE_VIRTUAL_URLS):
+		if (!use_virtual_urls()):
 ?>
 			<td><a href="<?= get_uri('/account/'); ?>?Action=AccountInfo&amp;ID=<?= htmlspecialchars($row['SubmitterUID'], ENT_QUOTES) ?>" title="<?= __('View account information for')?> <?= html_format_username($submitter) ?>"><?= html_format_username($submitter) ?></a></td>
 		<?php else: ?>
@@ -299,7 +300,7 @@ if ($row["SubmitterUID"]):
 <?php
 if ($row["MaintainerUID"]):
 	if ($SID):
-		if (!$USE_VIRTUAL_URLS):
+		if (!use_virtual_urls()):
 ?>
 			<td><a href="<?= get_uri('/account/'); ?>?Action=AccountInfo&amp;ID=<?= htmlspecialchars($row['MaintainerUID'], ENT_QUOTES) ?>" title="<?= __('View account information for')?> <?= html_format_username($maintainer) ?>"><?= html_format_username($maintainer) ?></a></td>
 		<?php else: ?>
@@ -317,7 +318,7 @@ if ($row["MaintainerUID"]):
 <?php
 if ($row["PackagerUID"]):
 	if ($SID):
-		if (!$USE_VIRTUAL_URLS):
+		if (!use_virtual_urls()):
 ?>
 			<td><a href="<?= get_uri('/account/'); ?>?Action=AccountInfo&amp;ID=<?= htmlspecialchars($row['PackagerUID'], ENT_QUOTES) ?>" title="<?= __('View account information for')?> <?= html_format_username($packager) ?>"><?= html_format_username($packager) ?></a></td>
 		<?php else: ?>
@@ -333,7 +334,7 @@ if ($row["PackagerUID"]):
 		<tr>
 			<th><?= __('Votes') . ': ' ?></th>
 <?php if (has_credential(CRED_PKGBASE_LIST_VOTERS)): ?>
-<?php if ($USE_VIRTUAL_URLS): ?>
+<?php if (use_virtual_urls()): ?>
 			<td><a href="<?= get_pkgbase_uri($row['BaseName']); ?>voters/"><?= $votes ?></a></td>
 <?php else: ?>
 			<td><a href="<?= get_uri('/voters/'); ?>?N=<?= htmlspecialchars($row['BaseName'], ENT_QUOTES) ?>"><?= $votes ?></a></td>
diff --git a/web/template/pkgbase_details.php b/web/template/pkgbase_details.php
index fb11e60..406408b 100644
--- a/web/template/pkgbase_details.php
+++ b/web/template/pkgbase_details.php
@@ -19,7 +19,8 @@ $updated_time = ($row["ModifiedTS"] == 0) ? $msg : gmdate("Y-m-d H:i", intval($r
 $submitted_time = ($row["SubmittedTS"] == 0) ? $msg : gmdate("Y-m-d H:i", intval($row["SubmittedTS"]));
 $out_of_date_time = ($row["OutOfDateTS"] == 0) ? $msg : gmdate("Y-m-d", intval($row["OutOfDateTS"]));
 
-$urlpath = URL_DIR . substr($row['Name'], 0, 2) . "/" . $row['Name'];
+$package_url = config_get('options', 'package_url');
+$urlpath = $package_url . substr($row['Name'], 0, 2) . "/" . $row['Name'];
 
 $pkgs = pkgbase_get_pkgnames($base_id);
 ?>
@@ -33,7 +34,7 @@ $pkgs = pkgbase_get_pkgnames($base_id);
 				<li><a href="<?= $urlpath . '/' . $row['Name'] ?>.tar.gz"><?= __('Download tarball') ?></a></li>
 				<li><a href="https://wiki.archlinux.org/index.php/Special:Search?search=<?= urlencode($row['Name']) ?>"><?= __('Search wiki') ?></a></li>
 				<li><span class="flagged"><?php if ($row["OutOfDateTS"] !== NULL) { echo __('Flagged out-of-date')." (${out_of_date_time})"; } ?></span></li>
-				<?php if ($USE_VIRTUAL_URLS && $uid): ?>
+				<?php if (use_virtual_urls() && $uid): ?>
 				<?php if ($row["OutOfDateTS"] === NULL): ?>
 				<li>
 					<form action="<?= get_pkgbase_uri($row['Name']) . 'flag/'; ?>" method="post">
@@ -140,7 +141,7 @@ if (has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))):
 <?php
 if ($row["SubmitterUID"]):
 	if ($SID):
-		if (!$USE_VIRTUAL_URLS):
+		if (!use_virtual_urls()):
 ?>
 			<td><a href="<?= get_uri('/account/'); ?>?Action=AccountInfo&amp;ID=<?= htmlspecialchars($row['SubmitterUID'], ENT_QUOTES) ?>" title="<?= __('View account information for')?> <?= html_format_username($submitter) ?>"><?= html_format_username($submitter) ?></a></td>
 		<?php else: ?>
@@ -158,7 +159,7 @@ if ($row["SubmitterUID"]):
 <?php
 if ($row["MaintainerUID"]):
 	if ($SID):
-		if (!$USE_VIRTUAL_URLS):
+		if (!use_virtual_urls()):
 ?>
 			<td><a href="<?= get_uri('/account/'); ?>?Action=AccountInfo&amp;ID=<?= htmlspecialchars($row['MaintainerUID'], ENT_QUOTES) ?>" title="<?= __('View account information for')?> <?= html_format_username($maintainer) ?>"><?= html_format_username($maintainer) ?></a></td>
 		<?php else: ?>
@@ -176,7 +177,7 @@ if ($row["MaintainerUID"]):
 <?php
 if ($row["PackagerUID"]):
 	if ($SID):
-		if (!$USE_VIRTUAL_URLS):
+		if (!use_virtual_urls()):
 ?>
 			<td><a href="<?= get_uri('/account/'); ?>?Action=AccountInfo&amp;ID=<?= htmlspecialchars($row['PackagerUID'], ENT_QUOTES) ?>" title="<?= __('View account information for')?> <?= html_format_username($packager) ?>"><?= html_format_username($packager) ?></a></td>
 		<?php else: ?>
@@ -192,7 +193,7 @@ if ($row["PackagerUID"]):
 		<tr>
 			<th><?= __('Votes') . ': ' ?></th>
 <?php if (has_credential(CRED_PKGBASE_LIST_VOTERS)): ?>
-<?php if ($USE_VIRTUAL_URLS): ?>
+<?php if (use_virtual_urls()): ?>
 			<td><a href="<?= get_pkgbase_uri($row['Name']); ?>voters/"><?= $votes ?></a></td>
 <?php else: ?>
 			<td><a href="<?= get_uri('/voters/'); ?>?N=<?= htmlspecialchars($row['Name'], ENT_QUOTES) ?>"><?= $votes ?></a></td>
diff --git a/web/template/pkgreq_results.php b/web/template/pkgreq_results.php
index 3d50c82..24ee877 100644
--- a/web/template/pkgreq_results.php
+++ b/web/template/pkgreq_results.php
@@ -34,9 +34,10 @@
 
 		<?php while (list($indx, $row) = each($results)): ?>
 		<?php
-		$due = ($row['Open'] && time() - intval($row['RequestTS']) > $REQUEST_IDLE_TIME);
+		$idle_time = config_get_int('options', 'request_idle_time');
+		$due = ($row['Open'] && time() - intval($row['RequestTS']) > $idle_time);
 		if (!$due) {
-			$time_left = $REQUEST_IDLE_TIME - (time() - intval($row['RequestTS']));
+			$time_left = $idle_time - (time() - intval($row['RequestTS']));
 			if ($time_left > 48 * 3600) {
 				$time_left_fmt = __("~%d days left", round($time_left / (24 * 3600)));
 			} elseif ($time_left > 3600) {
diff --git a/web/template/tu_last_votes_list.php b/web/template/tu_last_votes_list.php
index e897a6a..0b0ee48 100644
--- a/web/template/tu_last_votes_list.php
+++ b/web/template/tu_last_votes_list.php
@@ -21,7 +21,7 @@
 			?>
 			<tr class="<?= $c ?>">
 				<td>
-					<?php if (!$USE_VIRTUAL_URLS): ?>
+					<?php if (!use_virtual_urls()): ?>
 					<a href="<?= get_uri('/account/'); ?>?Action=AccountInfo&amp;ID=<?= htmlspecialchars($row['UserID'], ENT_QUOTES) ?>" title="<?= __('View account information for')?> <?= html_format_username($username) ?>"><?= html_format_username($username) ?></a></td>
 					<?php else: ?>
 					<a href="<?= get_uri('/account/') . html_format_username($username) ?>" title="<?= __('View account information for %s', html_format_username($username)) ?>"><?= html_format_username($username) ?></a>