Replace categories with keywords

Remove package base categories. Instead, users can now specify up to
twenty custom keywords that are taken into consideration when searching.

Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>

4 files changed, 16 insertions, 50 deletions

diff --git a/web/template/pkg_details.php b/web/template/pkg_details.php
index e50f0293..cc2f055c 100644
--- a/web/template/pkg_details.php
+++ b/web/template/pkg_details.php
@@ -11,7 +11,7 @@ $uid = uid_from_sid($SID);
 $pkgid = intval($row['ID']);
 $base_id = intval($row['BaseID']);
 
-$catarr = pkgbase_categories();
+$keywords = pkgbase_get_keywords($base_id);
 
 $submitter = username_from_id($row["SubmitterUID"]);
 $maintainer = username_from_id($row["MaintainerUID"]);
@@ -188,34 +188,25 @@ $sources = pkg_sources($row["ID"]);
 			<th><?= __('Upstream URL') . ': ' ?></th>
 			<td><a href="<?= htmlspecialchars($row['URL'], ENT_QUOTES) ?>" title="<?= __('Visit the website for') . ' ' . htmlspecialchars( $row['Name'])?>"><?= htmlspecialchars($row['URL'], ENT_QUOTES) ?></a></td>
 		</tr>
-		<tr>
-			<th><?= __('Category') . ': ' ?></th>
 <?php
-if (has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))):
+if (has_credential(CRED_PKGBASE_SET_KEYWORDS, array($row["MaintainerUID"]))):
 ?>
+		<tr>
+			<th><?= __('Keywords') . ': ' ?></th>
 			<td>
 				<form method="post" action="<?= htmlspecialchars(get_pkgbase_uri($row['BaseName']), ENT_QUOTES); ?>">
 					<div>
-						<input type="hidden" name="action" value="do_ChangeCategory" />
+						<input type="hidden" name="action" value="do_SetKeywords" />
 						<?php if ($SID): ?>
 						<input type="hidden" name="token" value="<?= htmlspecialchars($_COOKIE['AURSID']) ?>" />
 						<?php endif; ?>
-						<select name="category_id">
-<?php
-	foreach ($catarr as $cid => $catname):
-?>
-							<option value="<?= $cid ?>"<?php if ($cid == $row["CategoryID"]) { ?> selected="selected" <?php } ?>><?= $catname ?></option>
-	<?php endforeach; ?>
-						</select>
-						<input type="submit" value="<?= __('Change category') ?>"/>
+						<input type="text" name="keywords" value="<?= htmlspecialchars(implode(" ", $keywords), ENT_QUOTES) ?>"/>
+						<input type="submit" value="<?= __('Update') ?>"/>
 					</div>
 				</form>
-<?php else: ?>
-			<td>
-				<a href="<?= get_uri('/packages/'); ?>?C=<?= $row['CategoryID'] ?>"><?= $row['Category'] ?></a>
-<?php endif; ?>
 			</td>
 		</tr>
+<?php endif; ?>
 		<?php if (count($lics) > 0): ?>
 		<tr>
 			<th><?= __('Licenses') . ': ' ?></th>
diff --git a/web/template/pkg_search_form.php b/web/template/pkg_search_form.php
index 683675b1..2d03cfa5 100644
--- a/web/template/pkg_search_form.php
+++ b/web/template/pkg_search_form.php
@@ -19,7 +19,6 @@ $outdated_flags = array(
 
 $sortby = array(
 	'n' => __('Name'),
-	'c' => __('Category'),
 	'v' => __('Votes'),
 	'p' => __('Popularity'),
 	'w' => __('Voted'),
@@ -45,19 +44,6 @@ $per_page = array(50, 100, 250);
 	<fieldset>
 		<legend><?= __('Enter search criteria') ?></legend>
 		<div>
-			<label for="id_category"><?= __("Category"); ?></label>
-			<select name='C' id="id_category">
-				<option value='0'><?= __("Any"); ?></option>
-				<?php foreach (pkgbase_categories() as $id => $cat): ?>
-				<?php if (isset($_REQUEST['C']) && $_REQUEST['C'] == $id): ?>
-				<option value="<?= $id ?>" selected="selected"><?= $cat; ?></option>
-				<?php else: ?>
-				<option value="<?= $id ?>"><?= $cat; ?></option>
-				<?php endif; ?>
-				<?php endforeach; ?>
-			</select>
-		</div>
-		<div>
 			<label for="id_method"><?= __("Search by"); ?></label>
 			<select name='SeB'>
 				<?php foreach ($searchby as $k => $v): ?>
diff --git a/web/template/pkg_search_results.php b/web/template/pkg_search_results.php
index 5289b78e..13d9bfca 100644
--- a/web/template/pkg_search_results.php
+++ b/web/template/pkg_search_results.php
@@ -32,7 +32,6 @@ if (!$result): ?>
 					<?php if ($SID): ?>
 					<th>&nbsp;</th>
 					<?php endif; ?>
-					<th><a href="?<?= mkurl('SB=c&SO=' . $SO_next) ?>"><?= __("Category") ?></a></th>
 					<th><a href="?<?= mkurl('SB=n&SO=' . $SO_next) ?>"><?= __("Name") ?></a></th>
 					<th><?= __("Version") ?></th>
 					<th><a href="?<?= mkurl('SB=v&SO=' . $SO_next) ?>"><?= __("Votes") ?></a></th>
@@ -52,7 +51,6 @@ if (!$result): ?>
 		<?php if ($SID): ?>
 		<td><input type="checkbox" name="IDs[<?= $row["PackageBaseID"] ?>]" value="1" /></td>
 		<?php endif; ?>
-		<td><?= htmlspecialchars($row["Category"]) ?></td>
 		<td><a href="<?= htmlspecialchars(get_pkg_uri($row["Name"]), ENT_QUOTES); ?>"><?= htmlspecialchars($row["Name"]) ?></a></td>
 		<td<?php if ($row["OutOfDateTS"]): ?> class="flagged"<?php endif; ?>><?= htmlspecialchars($row["Version"]) ?></td>
 		<td><?= $row["NumVotes"] ?></td>
diff --git a/web/template/pkgbase_details.php b/web/template/pkgbase_details.php
index 2ef8788a..2522f34d 100644
--- a/web/template/pkgbase_details.php
+++ b/web/template/pkgbase_details.php
@@ -10,7 +10,7 @@ $uid = uid_from_sid($SID);
 
 $base_id = intval($row['ID']);
 
-$catarr = pkgbase_categories();
+$keywords = pkgbase_get_keywords($base_id);
 
 $submitter = username_from_id($row["SubmitterUID"]);
 $maintainer = username_from_id($row["MaintainerUID"]);
@@ -127,34 +127,25 @@ $pkgs = pkgbase_get_pkgnames($base_id);
 				<?php endif; ?>
 			</td>
 		</tr>
-		<tr>
-			<th><?= __('Category') . ': ' ?></th>
 <?php
-if (has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))):
+if (has_credential(CRED_PKGBASE_SET_KEYWORDS, array($row["MaintainerUID"]))):
 ?>
+		<tr>
+			<th><?= __('Keywords') . ': ' ?></th>
 			<td>
 				<form method="post" action="<?= htmlspecialchars(get_pkgbase_uri($row['Name']), ENT_QUOTES); ?>">
 					<div>
-						<input type="hidden" name="action" value="do_ChangeCategory" />
+						<input type="hidden" name="action" value="do_SetKeywords" />
 						<?php if ($SID): ?>
 						<input type="hidden" name="token" value="<?= htmlspecialchars($_COOKIE['AURSID']) ?>" />
 						<?php endif; ?>
-						<select name="category_id">
-<?php
-	foreach ($catarr as $cid => $catname):
-?>
-							<option value="<?= $cid ?>"<?php if ($cid == $row["CategoryID"]) { ?> selected="selected" <?php } ?>><?= $catname ?></option>
-	<?php endforeach; ?>
-						</select>
-						<input type="submit" value="<?= __('Change category') ?>"/>
+						<input type="text" name="keywords" value="<?= htmlspecialchars(implode(" ", $keywords), ENT_QUOTES) ?>"/>
+						<input type="submit" value="<?= __('Update') ?>"/>
 					</div>
 				</form>
-<?php else: ?>
-			<td>
-				<a href="<?= get_uri('/packages/'); ?>?C=<?= $row['CategoryID'] ?>"><?= $row['Category'] ?></a>
-<?php endif; ?>
 			</td>
 		</tr>
+<?php endif; ?>
 		<tr>
 			<th><?= __('Submitter') .': ' ?></th>
 			<?php if ($row["SubmitterUID"] && $SID): ?>