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|
<?php
include_once("config.inc.php");
# Make sure this visitor can delete the requested package comment
# They can delete if they were the comment submitter, or if they are a TU/Dev
#
function canDeleteComment($comment_id=0, $atype="", $uid=0, $dbh=NULL) {
if ($atype == "Trusted User" || $atype == "Developer") {
# A TU/Dev can delete any comment
return TRUE;
}
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT COUNT(ID) AS CNT ";
$q.= "FROM PackageComments ";
$q.= "WHERE ID = " . intval($comment_id);
$q.= " AND UsersID = " . $uid;
$result = $dbh->query($q);
if ($result != NULL) {
$row = $result->fetch(PDO::FETCH_ASSOC);
if ($row['CNT'] > 0) {
return TRUE;
}
}
return FALSE;
}
# Make sure this visitor can delete the requested package comment
# They can delete if they were the comment submitter, or if they are a TU/Dev
#
function canDeleteCommentArray($comment, $atype="", $uid=0) {
if ($atype == "Trusted User" || $atype == "Developer") {
# A TU/Dev can delete any comment
return TRUE;
} else if ($comment['UsersID'] == $uid) {
# User's own comment
return TRUE;
}
return FALSE;
}
# see if this Users.ID can manage the package
#
function canManagePackage($uid=0,$AURMUID=0, $MUID=0, $SUID=0, $managed=0) {
if (!$uid) {return 0;}
# The uid of the TU/Dev that manages the package
#
if ($uid == $AURMUID) {return 1;}
# If the package isn't maintained by a TU/Dev, is this the user-maintainer?
#
if ($uid == $MUID && !$managed) {return 1;}
# If the package isn't maintained by a TU/Dev, is this the user-submitter?
#
if ($uid == $SUID && !$managed) {return 1;}
# otherwise, no right to manage this package
#
return 0;
}
# Check if the current user can submit blacklisted packages.
#
function canSubmitBlacklisted($atype = "") {
if ($atype == "Trusted User" || $atype == "Developer") {
# Only TUs/Devs can submit blacklisted packages.
return TRUE;
}
else {
return FALSE;
}
}
# grab the current list of PackageCategories
#
function pkgCategories($dbh=NULL) {
$cats = array();
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT * FROM PackageCategories WHERE ID != 1 ";
$q.= "ORDER BY Category ASC";
$result = $dbh->query($q);
if ($result) {
while ($row = $result->fetch(PDO::FETCH_NUM)) {
$cats[$row[0]] = $row[1];
}
}
return $cats;
}
# check to see if the package name exists
#
function pkgid_from_name($name="", $dbh=NULL) {
if (!$name) {return NULL;}
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT ID FROM Packages ";
$q.= "WHERE Name = " . $dbh->quote($name);
$result = $dbh->query($q);
if (!$result) {
return;
}
$row = $result->fetch(PDO::FETCH_NUM);
return $row[0];
}
# grab package dependencies
#
function package_dependencies($pkgid, $dbh=NULL) {
$deps = array();
$pkgid = intval($pkgid);
if ($pkgid > 0) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT pd.DepName, pd.DepCondition, p.ID FROM PackageDepends pd ";
$q.= "LEFT JOIN Packages p ON pd.DepName = p.Name ";
$q.= "WHERE pd.PackageID = ". $pkgid . " ";
$q.= "ORDER BY pd.DepName";
$result = $dbh->query($q);
if (!$result) {
return array();
}
while ($row = $result->fetch(PDO::FETCH_NUM)) {
$deps[] = $row;
}
}
return $deps;
}
function package_required($name="", $dbh=NULL) {
$deps = array();
if ($name != "") {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT p.Name, PackageID FROM PackageDepends pd ";
$q.= "JOIN Packages p ON pd.PackageID = p.ID ";
$q.= "WHERE DepName = " . $dbh->quote($name) . " ";
$q.= "ORDER BY p.Name";
$result = $dbh->query($q);
if (!$result) {return array();}
while ($row = $result->fetch(PDO::FETCH_NUM)) {
$deps[] = $row;
}
}
return $deps;
}
# Return the number of comments for a specified package
function package_comments_count($pkgid, $dbh=NULL) {
if (!$dbh) {
$dbh = db_connect();
}
$pkgid = intval($pkgid);
if ($pkgid > 0) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT COUNT(*) FROM PackageComments ";
$q.= "WHERE PackageID = " . $pkgid;
$q.= " AND DelUsersID IS NULL";
}
$result = $dbh->query($q);
if (!$result) {
return;
}
$row = $result->fetch(PDO::FETCH_NUM);
return $row[0];
}
# Return an array of package comments
function package_comments($pkgid, $dbh=NULL) {
$comments = array();
$pkgid = intval($pkgid);
if ($pkgid > 0) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT PackageComments.ID, UserName, UsersID, Comments, CommentTS ";
$q.= "FROM PackageComments, Users ";
$q.= "WHERE PackageComments.UsersID = Users.ID";
$q.= " AND PackageID = " . $pkgid;
$q.= " AND DelUsersID IS NULL"; # only display non-deleted comments
$q.= " ORDER BY CommentTS DESC";
if (!isset($_GET['comments'])) {
$q.= " LIMIT 10";
}
$result = $dbh->query($q);
if (!$result) {
return;
}
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$comments[] = $row;
}
}
return $comments;
}
# Add a comment to a package page and send out appropriate notifications
# TODO: Move notification logic to separate function where it belongs
function add_package_comment($pkgid, $uid, $comment, $dbh=NULL) {
global $AUR_LOCATION;
if(!$dbh) {
$dbh = db_connect();
}
$q = "INSERT INTO PackageComments ";
$q.= "(PackageID, UsersID, Comments, CommentTS) VALUES (";
$q.= intval($pkgid) . ", " . $uid . ", ";
$q.= $dbh->quote($comment) . ", UNIX_TIMESTAMP())";
$dbh->exec($q);
# Send email notifications
$q = "SELECT CommentNotify.*, Users.Email ";
$q.= "FROM CommentNotify, Users ";
$q.= "WHERE Users.ID = CommentNotify.UserID ";
$q.= "AND CommentNotify.UserID != " . $uid . " ";
$q.= "AND CommentNotify.PkgID = " . intval($pkgid);
$result = $dbh->query($q);
$bcc = array();
if ($result) {
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
array_push($bcc, $row['Email']);
}
$q = "SELECT Packages.* ";
$q.= "FROM Packages ";
$q.= "WHERE Packages.ID = " . intval($pkgid);
$result = $dbh->query($q);
$row = $result->fetch(PDO::FETCH_ASSOC);
# TODO: native language emails for users, based on their prefs
# Simply making these strings translatable won't work, users would be
# getting emails in the language that the user who posted the comment was in
$body =
'from ' . $AUR_LOCATION . '/' . get_pkg_uri($row['Name']) . "\n"
. username_from_sid($_COOKIE['AURSID'], $dbh) . " wrote:\n\n"
. $comment
. "\n\n---\nIf you no longer wish to receive notifications about this package, please go the the above package page and click the UnNotify button.";
$body = wordwrap($body, 70);
$bcc = implode(', ', $bcc);
$headers = "Bcc: $bcc\nReply-to: nobody@archlinux.org\nFrom: aur-notify@archlinux.org\nX-Mailer: AUR\n";
@mail('undisclosed-recipients: ;', "AUR Comment for " . $row['Name'], $body, $headers);
}
}
# grab package sources
#
function package_sources($pkgid, $dbh=NULL) {
$sources = array();
$pkgid = intval($pkgid);
if ($pkgid > 0) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT Source FROM PackageSources ";
$q.= "WHERE PackageID = " . $pkgid;
$q.= " ORDER BY Source";
$result = $dbh->query($q);
if (!$result) {
return array();
}
while ($row = $result->fetch(PDO::FETCH_NUM)) {
$sources[] = $row[0];
}
}
return $sources;
}
# grab array of Package.IDs that I've voted for: $pkgs[1234] = 1, ...
#
function pkgvotes_from_sid($sid="", $dbh=NULL) {
$pkgs = array();
if (!$sid) {return $pkgs;}
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT PackageID ";
$q.= "FROM PackageVotes, Users, Sessions ";
$q.= "WHERE Users.ID = Sessions.UsersID ";
$q.= "AND Users.ID = PackageVotes.UsersID ";
$q.= "AND Sessions.SessionID = " . $dbh->quote($sid);
$result = $dbh->query($q);
if ($result) {
while ($row = $result->fetch(PDO::FETCH_NUM)) {
$pkgs[$row[0]] = 1;
}
}
return $pkgs;
}
# array of package ids that you're being notified for
# *yoink*
#
function pkgnotify_from_sid($sid="", $dbh=NULL) {
$pkgs = array();
if (!$sid) {return $pkgs;}
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT PkgID ";
$q.= "FROM CommentNotify, Users, Sessions ";
$q.= "WHERE Users.ID = Sessions.UsersID ";
$q.= "AND Users.ID = CommentNotify.UserID ";
$q.= "AND Sessions.SessionID = " . $dbh->quote($sid);
$result = $dbh->query($q);
if ($result) {
while ($row = $result->fetch(PDO::FETCH_NUM)) {
$pkgs[$row[0]] = 1;
}
}
return $pkgs;
}
# get name of package based on pkgid
#
function pkgname_from_id($pkgids, $dbh=NULL) {
if (is_array($pkgids)) {
$pkgids = sanitize_ids($pkgids);
$names = array();
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT Name FROM Packages WHERE ID IN (";
$q.= implode(",", $pkgids) . ")";
$result = $dbh->query($q);
if ($result) {
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$names[] = $row['Name'];
}
}
return $names;
}
elseif ($pkgids > 0) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT Name FROM Packages WHERE ID = " . $pkgids;
$result = $dbh->query($q);
if ($result) {
$name = $result->fetch(PDO::FETCH_NUM);
}
return $name[0];
}
else {
return NULL;
}
}
# Check if a package name is blacklisted.
#
function pkgname_is_blacklisted($name, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT COUNT(*) FROM PackageBlacklist ";
$q.= "WHERE Name = " . $dbh->quote($name);
$result = $dbh->query($q);
if (!$result) return false;
return ($result->fetch(PDO::FETCH_NUM) > 0);
}
# display package details
#
function package_details($id=0, $SID="", $dbh=NULL) {
global $AUR_LOCATION;
global $USE_VIRTUAL_URLS;
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT Packages.*,Category ";
$q.= "FROM Packages,PackageCategories ";
$q.= "WHERE Packages.CategoryID = PackageCategories.ID ";
$q.= "AND Packages.ID = " . intval($id);
$result = $dbh->query($q);
if (!$result) {
print "<p>" . __("Error retrieving package details.") . "</p>\n";
}
else {
$row = $result->fetch(PDO::FETCH_ASSOC);
if (empty($row)) {
print "<p>" . __("Package details could not be found.") . "</p>\n";
}
else {
include('pkg_details.php');
# Actions Bar
if ($SID) {
include('actions_form.php');
if (isset($_REQUEST['comment']) && check_token()) {
$uid = uid_from_sid($SID, $dbh);
add_package_comment($id, $uid, $_REQUEST['comment'], $dbh);
}
include('pkg_comment_form.php');
}
# Print Comments
$comments = package_comments($id, $dbh);
if (!empty($comments)) {
include('pkg_comments.php');
}
}
}
return;
}
/* pkg_search_page(SID)
* outputs the body of search/search results page
*
* parameters:
* SID - current Session ID
* preconditions:
* package search page has been accessed
* request variables have not been sanitized
*
* request vars:
* O - starting result number
* PP - number of search hits per page
* C - package category ID number
* K - package search string
* SO - search hit sort order:
* values: a - ascending
* d - descending
* SB - sort search hits by:
* values: c - package category
* n - package name
* v - number of votes
* m - maintainer username
* SeB- property that search string (K) represents
* values: n - package name
* nd - package name & description
* x - package name (exact match)
* m - package maintainer's username
* s - package submitter's username
* do_Orphans - boolean. whether to search packages
* without a maintainer
*
*
* These two are actually handled in packages.php.
*
* IDs- integer array of ticked packages' IDs
* action - action to be taken on ticked packages
* values: do_Flag - Flag out-of-date
* do_UnFlag - Remove out-of-date flag
* do_Adopt - Adopt
* do_Disown - Disown
* do_Delete - Delete (requires confirm_Delete to be set)
* do_Notify - Enable notification
* do_UnNotify - Disable notification
*/
function pkg_search_page($SID="", $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
// get commonly used variables...
// TODO: REDUCE DB HITS.
// grab info for user if they're logged in
if ($SID)
$myuid = uid_from_sid($SID, $dbh);
// get a list of package categories
$cats = pkgCategories($dbh); //meow
// sanitize paging variables
//
if (isset($_GET['O'])) {
$_GET['O'] = intval($_GET['O']);
if ($_GET['O'] < 0)
$_GET['O'] = 0;
}
else {
$_GET['O'] = 0;
}
if (isset($_GET["PP"])) {
$_GET["PP"] = intval($_GET["PP"]);
if ($_GET["PP"] < 50)
$_GET["PP"] = 50;
else if ($_GET["PP"] > 250)
$_GET["PP"] = 250;
}
else {
$_GET["PP"] = 50;
}
// FIXME: pull out DB-related code. all of it.
// this one's worth a choco-chip cookie,
// one of those nice big soft ones
// build the package search query
//
$q_select = "SELECT ";
if ($SID) {
$q_select .= "CommentNotify.UserID AS Notify,
PackageVotes.UsersID AS Voted, ";
}
$q_select .= "Users.Username AS Maintainer,
PackageCategories.Category,
Packages.Name, Packages.Version, Packages.Description, Packages.NumVotes,
Packages.ID, Packages.OutOfDateTS ";
$q_from = "FROM Packages
LEFT JOIN Users ON (Packages.MaintainerUID = Users.ID)
LEFT JOIN PackageCategories
ON (Packages.CategoryID = PackageCategories.ID) ";
if ($SID) {
# this portion is not needed for the total row count query
$q_from_extra = "LEFT JOIN PackageVotes
ON (Packages.ID = PackageVotes.PackageID AND PackageVotes.UsersID = $myuid)
LEFT JOIN CommentNotify
ON (Packages.ID = CommentNotify.PkgID AND CommentNotify.UserID = $myuid) ";
} else {
$q_from_extra = "";
}
$q_where = "WHERE 1 = 1 ";
// TODO: possibly do string matching on category
// to make request variable values more sensible
if (isset($_GET["C"]) && intval($_GET["C"])) {
$q_where .= "AND Packages.CategoryID = ".intval($_GET["C"])." ";
}
if (isset($_GET['K'])) {
# Search by maintainer
if (isset($_GET["SeB"]) && $_GET["SeB"] == "m") {
$q_where .= "AND Users.Username = " . $dbh->quote($_GET['K']) . " ";
}
# Search by submitter
elseif (isset($_GET["SeB"]) && $_GET["SeB"] == "s") {
$q_where .= "AND SubmitterUID = ".uid_from_username($_GET['K'], $dbh)." ";
}
# Search by name
elseif (isset($_GET["SeB"]) && $_GET["SeB"] == "n") {
$K = "%" . addcslashes($_GET['K'], '%_') . "%";
$q_where .= "AND (Name LIKE " . $dbh->quote($K) . ") ";
}
# Search by name (exact match)
elseif (isset($_GET["SeB"]) && $_GET["SeB"] == "x") {
$q_where .= "AND (Name = " . $dbh->quote($_GET['K']) . ") ";
}
# Search by name and description (Default)
else {
$K = "%" . addcslashes($_GET['K'], '%_') . "%";
$q_where .= "AND (Name LIKE " . $dbh->quote($K) . " OR ";
$q_where .= "Description LIKE " . $dbh->quote($K) . ") ";
}
}
if (isset($_GET["do_Orphans"])) {
$q_where .= "AND MaintainerUID IS NULL ";
}
if (isset($_GET['outdated'])) {
if ($_GET['outdated'] == 'on') {
$q_where .= "AND OutOfDateTS IS NOT NULL ";
}
elseif ($_GET['outdated'] == 'off') {
$q_where .= "AND OutOfDateTS IS NULL ";
}
}
$order = (isset($_GET["SO"]) && $_GET["SO"] == 'd') ? 'DESC' : 'ASC';
$q_sort = "ORDER BY Name ".$order." ";
$sort_by = isset($_GET["SB"]) ? $_GET["SB"] : '';
switch ($sort_by) {
case 'c':
$q_sort = "ORDER BY CategoryID ".$order.", Name ASC ";
break;
case 'v':
$q_sort = "ORDER BY NumVotes ".$order.", Name ASC ";
break;
case 'w':
if ($SID) {
$q_sort = "ORDER BY Voted ".$order.", Name ASC ";
}
break;
case 'o':
if ($SID) {
$q_sort = "ORDER BY Notify ".$order.", Name ASC ";
}
break;
case 'm':
$q_sort = "ORDER BY Maintainer ".$order.", Name ASC ";
break;
case 'a':
$q_sort = "ORDER BY ModifiedTS ".$order.", Name ASC ";
break;
default:
break;
}
$q_limit = "LIMIT ".$_GET["PP"]." OFFSET ".$_GET["O"];
$q = $q_select . $q_from . $q_from_extra . $q_where . $q_sort . $q_limit;
$q_total = "SELECT COUNT(*) " . $q_from . $q_where;
$result = $dbh->query($q);
$result_t = $dbh->query($q_total);
if ($result_t) {
$row = $result_t->fetch(PDO::FETCH_NUM);
$total = $row[0];
}
else {
$total = 0;
}
if ($result && $total > 0) {
if (isset($_GET["SO"]) && $_GET["SO"] == "d"){
$SO_next = "a";
}
else {
$SO_next = "d";
}
}
// figure out the results to use
$first = $_GET['O'] + 1;
if (($_GET['PP'] + $_GET['O']) > $total) {
$last = $total;
} else {
$last = $_GET['PP'] + $_GET['O'];
}
# calculation of pagination links
$per_page = ($_GET['PP'] > 0) ? $_GET['PP'] : 50;
$current = ceil($first / $per_page);
$pages = ceil($total / $per_page);
$templ_pages = array();
if ($current > 1) {
$templ_pages['« ' . __('First')] = 0;
$templ_pages['‹ ' . __('Previous')] = ($current - 2) * $per_page;
}
if ($current - 5 > 1)
$templ_pages["..."] = false;
for ($i = max($current - 5, 1); $i <= min($pages, $current + 5); $i++) {
$templ_pages[$i] = ($i - 1) * $per_page;
}
if ($current + 5 < $pages)
$templ_pages["... "] = false;
if ($current < $pages) {
$templ_pages[__('Next') . ' ›'] = $current * $per_page;
$templ_pages[__('Last') . ' »'] = ($pages - 1) * $per_page;
}
include('pkg_search_form.php');
if ($result) {
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$searchresults[] = $row;
}
}
include('pkg_search_results.php');
return;
}
function current_action($action) {
return (isset($_POST['action']) && $_POST['action'] == $action) ||
isset($_POST[$action]);
}
/**
* Ensure an array of IDs is in fact all valid integers.
*/
function sanitize_ids($ids) {
$new_ids = array();
foreach ($ids as $id) {
$id = intval($id);
if ($id > 0) {
$new_ids[] = $id;
}
}
return $new_ids;
}
/**
* Flag and un-flag packages out-of-date
*
* @param string $atype Account type, output of account_from_sid
* @param array $ids Array of package IDs to flag/unflag
* @param boolean $action true flags out-of-date, false un-flags. Flags by
* default
*
* @return string Translated success or error messages
*/
function pkg_flag ($atype, $ids, $action=true, $dbh=NULL) {
global $AUR_LOCATION;
if (!$atype) {
if ($action) {
return __("You must be logged in before you can flag packages.");
} else {
return __("You must be logged in before you can unflag packages.");
}
}
$ids = sanitize_ids($ids);
if (empty($ids)) {
if ($action) {
return __("You did not select any packages to flag.");
} else {
return __("You did not select any packages to unflag.");
}
}
if(!$dbh) {
$dbh = db_connect();
}
$q = "UPDATE Packages SET";
if ($action) {
$q.= " OutOfDateTS = UNIX_TIMESTAMP()";
}
else {
$q.= " OutOfDateTS = NULL";
}
$q.= " WHERE ID IN (" . implode(",", $ids) . ")";
if (!$action && ($atype != "Trusted User" && $atype != "Developer")) {
$q.= "AND MaintainerUID = " . uid_from_sid($_COOKIE["AURSID"], $dbh);
}
$dbh->exec($q);
if ($action) {
# Notify of flagging by email
$f_name = username_from_sid($_COOKIE['AURSID'], $dbh);
$f_email = email_from_sid($_COOKIE['AURSID'], $dbh);
$f_uid = uid_from_sid($_COOKIE['AURSID'], $dbh);
$q = "SELECT Packages.Name, Users.Email, Packages.ID ";
$q.= "FROM Packages, Users ";
$q.= "WHERE Packages.ID IN (" . implode(",", $ids) .") ";
$q.= "AND Users.ID = Packages.MaintainerUID ";
$q.= "AND Users.ID != " . $f_uid;
$result = $dbh->query($q);
if ($result) {
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
# construct email
$body = "Your package " . $row['Name'] . " has been flagged out of date by " . $f_name . " [1]. You may view your package at:\n" . $AUR_LOCATION . "/" . get_pkg_uri($row['Name']) . "\n\n[1] - " . $AUR_LOCATION . "/" . get_user_uri($f_name);
$body = wordwrap($body, 70);
$headers = "Reply-to: nobody@archlinux.org\nFrom:aur-notify@archlinux.org\nX-Mailer: PHP\nX-MimeOLE: Produced By AUR\n";
@mail($row['Email'], "AUR Out-of-date Notification for ".$row['Name'], $body, $headers);
}
}
}
if ($action) {
return __("The selected packages have been flagged out-of-date.");
} else {
return __("The selected packages have been unflagged.");
}
}
/**
* Delete packages
*
* @param string $atype Account type, output of account_from_sid
* @param array $ids Array of package IDs to delete
* @param int $mergepkgid Package to merge the deleted ones into
*
* @return string Translated error or success message
*/
function pkg_delete ($atype, $ids, $mergepkgid, $dbh=NULL) {
if (!$atype) {
return __("You must be logged in before you can delete packages.");
}
# If they're a TU or dev, can delete
if ($atype != "Trusted User" && $atype != "Developer") {
return __("You do have permission to delete packages.");
}
$ids = sanitize_ids($ids);
if (empty($ids)) {
return __("You did not select any packages to delete.");
}
if(!$dbh) {
$dbh = db_connect();
}
if ($mergepkgid) {
$mergepkgname = pkgname_from_id($mergepkgid, $dbh);
}
# Send email notifications
foreach ($ids as $pkgid) {
$q = "SELECT CommentNotify.*, Users.Email ";
$q.= "FROM CommentNotify, Users ";
$q.= "WHERE Users.ID = CommentNotify.UserID ";
$q.= "AND CommentNotify.UserID != " . uid_from_sid($_COOKIE['AURSID']) . " ";
$q.= "AND CommentNotify.PkgID = " . $pkgid;
$result = $dbh->query($q);
$bcc = array();
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
array_push($bcc, $row['Email']);
}
if (!empty($bcc)) {
$pkgname = pkgname_from_id($pkgid);
# TODO: native language emails for users, based on their prefs
# Simply making these strings translatable won't work, users would be
# getting emails in the language that the user who posted the comment was in
$body = "";
if ($mergepkgid) {
$body .= username_from_sid($_COOKIE['AURSID']) . " merged \"".$pkgname."\" into \"$mergepkgname\".\n\n";
$body .= "You will no longer receive notifications about this package, please go to https://aur.archlinux.org/" . get_pkg_uri($mergepkgname) . " and click the Notify button if you wish to recieve them again.";
} else {
$body .= username_from_sid($_COOKIE['AURSID']) . " deleted \"".$pkgname."\".\n\n";
$body .= "You will no longer receive notifications about this package.";
}
$body = wordwrap($body, 70);
$bcc = implode(', ', $bcc);
$headers = "Bcc: $bcc\nReply-to: nobody@archlinux.org\nFrom: aur-notify@archlinux.org\nX-Mailer: AUR\n";
@mail('undisclosed-recipients: ;', "AUR Package deleted: " . $pkgname, $body, $headers);
}
}
if ($mergepkgid) {
/* Merge comments */
$q = "UPDATE PackageComments ";
$q.= "SET PackageID = " . intval($mergepkgid) . " ";
$q.= "WHERE PackageID IN (" . implode(",", $ids) . ")";
$dbh->exec($q);
/* Merge votes */
foreach ($ids as $pkgid) {
$q = "UPDATE PackageVotes ";
$q.= "SET PackageID = " . intval($mergepkgid) . " ";
$q.= "WHERE PackageID = " . $pkgid . " ";
$q.= "AND UsersID NOT IN (";
$q.= "SELECT * FROM (SELECT UsersID ";
$q.= "FROM PackageVotes ";
$q.= "WHERE PackageID = " . intval($mergepkgid);
$q.= ") temp)";
$dbh->exec($q);
}
$q = "UPDATE Packages ";
$q.= "SET NumVotes = (SELECT COUNT(*) FROM PackageVotes ";
$q.= "WHERE PackageID = " . intval($mergepkgid) . ") ";
$q.= "WHERE ID = " . intval($mergepkgid);
$dbh->exec($q);
}
$q = "DELETE FROM Packages WHERE ID IN (" . implode(",", $ids) . ")";
$result = $dbh->exec($q);
return __("The selected packages have been deleted.");
}
/**
* Adopt or disown packages
*
* @param string $atype Account type, output of account_from_sid
* @param array $ids Array of package IDs to adopt/disown
* @param boolean $action Adopts if true, disowns if false. Adopts by default
*
* @return string Translated error or success message
*/
function pkg_adopt ($atype, $ids, $action=true, $dbh=NULL) {
if (!$atype) {
if ($action) {
return __("You must be logged in before you can adopt packages.");
} else {
return __("You must be logged in before you can disown packages.");
}
}
$ids = sanitize_ids($ids);
if (empty($ids)) {
if ($action) {
return __("You did not select any packages to adopt.");
} else {
return __("You did not select any packages to disown.");
}
}
if(!$dbh) {
$dbh = db_connect();
}
$field = "MaintainerUID";
$q = "UPDATE Packages ";
if ($action) {
$user = uid_from_sid($_COOKIE["AURSID"], $dbh);
} else {
$user = 'NULL';
}
$q.= "SET $field = $user ";
$q.= "WHERE ID IN (" . implode(",", $ids) . ") ";
if ($action && $atype == "User") {
# Regular users may only adopt orphan packages from unsupported
$q.= "AND $field IS NULL ";
} else if ($atype == "User") {
$q.= "AND $field = " . uid_from_sid($_COOKIE["AURSID"], $dbh);
}
$dbh->exec($q);
if ($action) {
pkg_notify(account_from_sid($_COOKIE["AURSID"], $dbh), $ids, $dbh);
return __("The selected packages have been adopted.");
} else {
return __("The selected packages have been disowned.");
}
}
/**
* Vote and un-vote for packages
*
* @param string $atype Account type, output of account_from_sid
* @param array $ids Array of package IDs to vote/un-vote
* @param boolean $action Votes if true, un-votes if false. Votes by default
*
* @return string Translated error or success message
*/
function pkg_vote ($atype, $ids, $action=true, $dbh=NULL) {
if (!$atype) {
if ($action) {
return __("You must be logged in before you can vote for packages.");
} else {
return __("You must be logged in before you can un-vote for packages.");
}
}
$ids = sanitize_ids($ids);
if (empty($ids)) {
if ($action) {
return __("You did not select any packages to vote for.");
} else {
return __("Your votes have been removed from the selected packages.");
}
}
if(!$dbh) {
$dbh = db_connect();
}
$my_votes = pkgvotes_from_sid($_COOKIE["AURSID"], $dbh);
$uid = uid_from_sid($_COOKIE["AURSID"], $dbh);
$first = 1;
foreach ($ids as $pid) {
if ($action) {
$check = !isset($my_votes[$pid]);
} else {
$check = isset($my_votes[$pid]);
}
if ($check) {
if ($first) {
$first = 0;
$vote_ids = $pid;
if ($action) {
$vote_clauses = "($uid, $pid)";
}
} else {
$vote_ids .= ", $pid";
if ($action) {
$vote_clauses .= ", ($uid, $pid)";
}
}
}
}
# only vote for packages the user hasn't already voted for
#
$op = $action ? "+" : "-";
$q = "UPDATE Packages SET NumVotes = NumVotes $op 1 ";
$q.= "WHERE ID IN ($vote_ids)";
$dbh->exec($q);
if ($action) {
$q = "INSERT INTO PackageVotes (UsersID, PackageID) VALUES ";
$q.= $vote_clauses;
} else {
$q = "DELETE FROM PackageVotes WHERE UsersID = $uid ";
$q.= "AND PackageID IN ($vote_ids)";
}
$dbh->exec($q);
if ($action) {
$q = "UPDATE Users SET LastVoted = UNIX_TIMESTAMP() ";
$q.= "WHERE ID = $uid";
$dbh->exec($q);
}
if ($action) {
return __("Your votes have been cast for the selected packages.");
} else {
return __("Your votes have been removed from the selected packages.");
}
}
# Get all usernames and ids for a specifc package id
function getvotes($pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT UsersID,Username FROM PackageVotes ";
$q.= "LEFT JOIN Users on (UsersID = ID) ";
$q.= "WHERE PackageID = ". $dbh->quote($pkgid) . " ";
$q.= "ORDER BY Username";
$result = $dbh->query($q);
if (!$result) {
return;
}
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$votes[] = $row;
}
return $votes;
}
# Determine if a user has already voted for a specific package
function user_voted($uid, $pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT * FROM PackageVotes WHERE UsersID = ". $dbh->quote($uid);
$q.= " AND PackageID = " . $dbh->quote($pkgid);
$result = $dbh->query($q);
if ($result->fetch(PDO::FETCH_NUM)) {
return true;
}
else {
return false;
}
}
# Determine if a user wants notifications for a specific package
function user_notify($uid, $pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT * FROM CommentNotify WHERE UserID = " . $dbh->quote($uid);
$q.= " AND PkgID = " . $dbh->quote($pkgid);
$result = $dbh->query($q);
if ($result->fetch(PDO::FETCH_NUM)) {
return true;
}
else {
return false;
}
}
/**
* Toggle notification of packages
*
* @param string $atype Account type, output of account_from_sid
* @param array $ids Array of package IDs to toggle, formatted as $package_id
* @return string Translated error or success message
*/
function pkg_notify ($atype, $ids, $action=true, $dbh=NULL) {
if (!$atype) {
# return __("You must be logged in before you can get notifications on comments.");
return;
}
$ids = sanitize_ids($ids);
if (empty($ids)) {
return __("Couldn't add to notification list.");
}
if(!$dbh) {
$dbh = db_connect();
}
$uid = uid_from_sid($_COOKIE["AURSID"], $dbh);
$output = "";
$first = true;
# There currently shouldn't be multiple requests here, but the
# format in which it's sent requires this.
foreach ($ids as $pid) {
$q = "SELECT Name FROM Packages WHERE ID = $pid";
$result = $dbh->query($q);
if ($result) {
$row = $result->fetch(PDO::FETCH_NUM);
$pkgname = $row[0];
}
else {
$pkgname = '';
}
if ($first)
$first = False;
else
$output .= ", ";
if ($action) {
$q = "SELECT * FROM CommentNotify WHERE UserID = $uid";
$q .= " AND PkgID = $pid";
# Notification already added. Don't add again.
$result = $dbh->query($q);
if (!$result) {
$q = "INSERT INTO CommentNotify (PkgID, UserID) VALUES ($pid, $uid)";
$dbh->exec($q);
}
$output .= $pkgname;
}
else {
$q = "DELETE FROM CommentNotify WHERE PkgID = $pid";
$q .= " AND UserID = $uid";
$dbh->exec($q);
$output .= $pkgname;
}
}
if ($action) {
$output = __("You have been added to the comment notification list for %s.", $output);
}
else {
$output = __("You have been removed from the comment notification list for %s.", $output);
}
return $output;
}
/**
* Delete comment
*
* @param string $atype Account type, output of account_from_sid
* @return string Translated error or success message
*/
function pkg_delete_comment($atype, $dbh=NULL) {
if (!$atype) {
return __("You must be logged in before you can edit package information.");
}
# Get ID of comment to be removed
if (isset($_POST["comment_id"])) {
$comment_id = $_POST["comment_id"];
} else {
return __("Missing comment ID.");
}
if(!$dbh) {
$dbh = db_connect();
}
$uid = uid_from_sid($_COOKIE["AURSID"], $dbh);
if (canDeleteComment($comment_id, $atype, $uid, $dbh)) {
$q = "UPDATE PackageComments ";
$q.= "SET DelUsersID = ".$uid." ";
$q.= "WHERE ID = ".intval($comment_id);
$dbh->exec($q);
return __("Comment has been deleted.");
} else {
return __("You are not allowed to delete this comment.");
}
}
/**
* Change package category
*
* @param string $atype Account type, output of account_from_sid
* @return string Translated error or success message
*/
function pkg_change_category($atype, $dbh=NULL) {
if (!$atype) {
return __("You must be logged in before you can edit package information.");
}
# Get ID of the new category
if (isset($_POST["category_id"])) {
$category_id = $_POST["category_id"];
} else {
return __("Missing category ID.");
}
if(!$dbh) {
$dbh = db_connect();
}
$catArray = pkgCategories($dbh);
if (!array_key_exists($category_id, $catArray)) {
return __("Invalid category ID.");
}
if (isset($_GET["ID"])) {
$pid = $_GET["ID"];
} elseif (isset($_GET["N"])) {
$pid = pkgid_from_name($_GET["N"]);
} else {
return __("Missing package ID.");
}
# Verify package ownership
$q = "SELECT Packages.MaintainerUID ";
$q.= "FROM Packages ";
$q.= "WHERE Packages.ID = ".$pid;
$result = $dbh->query($q);
if ($result) {
$row = $result->fetch(PDO::FETCH_ASSOC);
}
else {
return __("You are not allowed to change this package category.");
}
$uid = uid_from_sid($_COOKIE["AURSID"], $dbh);
if ($uid == $row["MaintainerUID"] ||
($atype == "Developer" || $atype == "Trusted User")) {
$q = "UPDATE Packages ";
$q.= "SET CategoryID = ".intval($category_id)." ";
$q.= "WHERE ID = ".intval($pid);
$dbh->exec($q);
return __("Package category changed.");
} else {
return __("You are not allowed to change this package category.");
}
}
function pkgdetails_by_pkgname($pkgname, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT * FROM Packages WHERE Name = " . $dbh->quote($pkgname);
$result = $dbh->query($q);
if ($result) {
$row = $result->fetch(PDO::FETCH_ASSOC);
}
return $row;
}
function new_pkgdetails($pkgname, $license, $pkgver, $category_id, $pkgdesc, $pkgurl, $uid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = sprintf("INSERT INTO Packages (Name, License, Version, CategoryID, Description, URL, SubmittedTS, ModifiedTS, SubmitterUID, MaintainerUID) VALUES (%s, %s, %s, %d, %s, %s, UNIX_TIMESTAMP(), UNIX_TIMESTAMP(), %d, %d)",
$dbh->quote($pkgname),
$dbh->quote($license),
$dbh->quote($pkgver),
$category_id,
$dbh->quote($pkgdesc),
$dbh->quote($pkgurl),
$uid,
$uid);
$dbh->exec($q);
}
function update_pkgdetails($pkgname, $license, $pkgver, $pkgdesc, $pkgurl, $uid, $pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
# This is an overwrite of an existing package
$q = sprintf("UPDATE Packages SET ModifiedTS = UNIX_TIMESTAMP(), Name = %s, Version = %s, License = %s, Description = %s, URL = %s, OutOfDateTS = NULL, MaintainerUID = %d WHERE ID = %d",
$dbh->quote($pkgname),
$dbh->quote($pkgver),
$dbh->quote($license),
$dbh->quote($pkgdesc),
$dbh->quote($pkgurl),
$uid,
$pkgid);
$dbh->exec($q);
}
function add_pkg_dep($pkgid, $depname, $depcondition, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = sprintf("INSERT INTO PackageDepends (PackageID, DepName, DepCondition) VALUES (%d, %s, %s)",
$pkgid,
$dbh->quote($depname),
$dbh->quote($depcondition));
$dbh->exec($q);
}
function add_pkg_src($pkgid, $pkgsrc, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "INSERT INTO PackageSources (PackageID, Source) VALUES (";
$q .= $pkgid . ", " . $dbh->quote($pkgsrc) . ")";
$dbh->exec($q);
}
function update_pkg_category($pkgid, $category_id, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = sprintf( "UPDATE Packages SET CategoryID = %d WHERE ID = %d",
$category_id,
$pkgid);
$dbh->exec($q);
}
function remove_pkg_deps($pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "DELETE FROM PackageDepends WHERE PackageID = " . $pkgid;
$dbh->exec($q);
}
function remove_pkg_sources($pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "DELETE FROM PackageSources WHERE PackageID = " . $pkgid;
$dbh->exec($q);
}
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