On 28/04, Lukas Fleischer wrote:

Introduce a configuration option max_depends which can be used to specify a maximum number of (reverse) dependencies to display on the package details pages.

Fixes FS#49059.

Don't have time to poke at it right now, but maybe we want to make it more like archweb and have a "Show more" link to show all of them. Though we'd probably want a hard-limit either way, just in case.

Signed-off-by: Lukas Fleischer --- conf/config.proto | 1 + web/lib/pkgfuncs.inc.php | 10 ++++++---- web/template/pkg_details.php | 5 +++-- 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/conf/config.proto b/conf/config.proto index 560c705..64af774 100644 --- a/conf/config.proto +++ b/conf/config.proto @@ -21,6 +21,7 @@ aur_location = https://aur.archlinux.org git_clone_uri_anon = https://aur.archlinux.org/%s.git git_clone_uri_priv = ssh://aur@aur.archlinux.org/%s.git max_rpc_results = 5000 +max_depends = 1000 aur_request_ml = aur-requests@archlinux.org request_idle_time = 1209600 auto_orphan_age = 15552000 diff --git a/web/lib/pkgfuncs.inc.php b/web/lib/pkgfuncs.inc.php index eaea318..4b0fdba 100644 --- a/web/lib/pkgfuncs.inc.php +++ b/web/lib/pkgfuncs.inc.php @@ -230,10 +230,11 @@ function pkg_providers($name) { * Get package dependencies for a specific package * * @param int $pkgid The package to get dependencies for + * @param int $limit An upper bound for the number of packages to retrieve * * @return array All package dependencies for the package */ -function pkg_dependencies($pkgid) { +function pkg_dependencies($pkgid, $limit) { $deps = array(); $pkgid = intval($pkgid); if ($pkgid > 0) { @@ -243,7 +244,7 @@ function pkg_dependencies($pkgid) { $q.= "OR SUBSTRING(pd.DepName FROM 1 FOR POSITION(': ' IN pd.DepName) - 1) = p.Name "; $q.= "LEFT JOIN DependencyTypes dt ON dt.ID = pd.DepTypeID "; $q.= "WHERE pd.PackageID = ". $pkgid . " "; - $q.= "ORDER BY pd.DepName"; + $q.= "ORDER BY pd.DepName LIMIT " . intval($limit); $result = $dbh->query($q); if (!$result) { return array(); @@ -505,10 +506,11 @@ function pkg_source_link($url, $arch) { * * @param string $name The package name for the dependency search * @param array $provides A list of virtual provisions of the package + * @param int $limit An upper bound for the number of packages to retrieve * * @return array All packages that depend on the specified package name */ -function pkg_required($name="", $provides) { +function pkg_required($name="", $provides, $limit) { $deps = array(); if ($name != "") { $dbh = DB::connect(); @@ -523,7 +525,7 @@ function pkg_required($name="", $provides) { $q.= "LEFT JOIN DependencyTypes dt ON dt.ID = pd.DepTypeID "; $q.= "WHERE pd.DepName IN (" . $name_list . ") "; $q.= "OR SUBSTRING(pd.DepName FROM 1 FOR POSITION(': ' IN pd.DepName) - 1) IN (" . $name_list . ") "; - $q.= "ORDER BY p.Name"; + $q.= "ORDER BY p.Name LIMIT " . intval($limit); $result = $dbh->query($q); if (!$result) {return array();} while ($row = $result->fetch(PDO::FETCH_NUM)) { diff --git a/web/template/pkg_details.php b/web/template/pkg_details.php index 8b038b9..b9c66d4 100644 --- a/web/template/pkg_details.php +++ b/web/template/pkg_details.php @@ -5,6 +5,7 @@ $log_uri = sprintf(config_get('options', 'log_uri'), urlencode($row['BaseName']) $snapshot_uri = sprintf(config_get('options', 'snapshot_uri'), urlencode($row['BaseName'])); $git_clone_uri_anon = sprintf(config_get('options', 'git_clone_uri_anon'), htmlspecialchars($row['BaseName'])); $git_clone_uri_priv = sprintf(config_get('options', 'git_clone_uri_priv'), htmlspecialchars($row['BaseName'])); +$max_depends = config_get_int('options', 'max_depends');

$uid = uid_from_sid($SID);

@@ -40,7 +41,7 @@ $out_of_date_time = ($row["OutOfDateTS"] == 0) ? $msg : gmdate("Y-m-d", intval($ $lics = pkg_licenses($row["ID"]); $grps = pkg_groups($row["ID"]);

-$deps = pkg_dependencies($row["ID"]); +$deps = pkg_dependencies($row["ID"], $max_depends);

usort($deps, function($x, $y) { if ($x[1] != $y[1]) { @@ -82,7 +83,7 @@ foreach ($rels as $rel) { } }

-$requiredby = pkg_required($row["Name"], $rels_p); +$requiredby = pkg_required($row["Name"], $rels_p, $max_depends);

# $sources[0] = 'src'; $sources = pkg_sources($row["ID"]); -- 2.8.0

-- Sincerely, Johannes Löthberg PGP Key ID: 0x50FB9B273A9D0BB5 https://theos.kyriasis.com/~kyrias/