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pkgsubmit.php: Pull out DB code

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* Move DB code in pkgsubmit.php to new functions in  aur.inc.php and
pkgfuncs.inc.php
* Centralization of DB code important in a future transition to PDO interface

Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
canyonknight 2012-05-23 15:30:52 -04:00 • committed by Lukas Fleischer
parent 82d234c4d5
commit 763cbf8373
3 changed files with 129 additions and 48 deletions
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59
web/html/pkgsubmit.php
View file

@ -299,13 +299,10 @@ if ($uid):
# Update the backend database
if (!$error) {
$dbh = db_connect();
db_query("BEGIN", $dbh);
begin_atomic_commit($dbh);
$q = "SELECT * FROM Packages WHERE Name = '" . db_escape_string($new_pkgbuild['pkgname']) . "'";
$result = db_query($q, $dbh);
$pdata = mysql_fetch_assoc($result);
$pdata = pkgdetails_by_pkgname($new_pkgbuild['pkgname'], $dbh);
if (isset($new_pkgbuild['epoch']) && (int)$new_pkgbuild['epoch'] > 0) {
$pkg_version = sprintf('%d:%s-%s', $new_pkgbuild['epoch'], $new_pkgbuild['pkgver'], $new_pkgbuild['pkgrel']);
@ -332,46 +329,20 @@ if ($uid):
$packageID = $pdata["ID"];
# Flush out old data that will be replaced with new data
$q = "DELETE FROM PackageDepends WHERE PackageID = " . $packageID;
db_query($q, $dbh);
$q = "DELETE FROM PackageSources WHERE PackageID = " . $packageID;
db_query($q, $dbh);
remove_pkg_deps($packageID, $dbh);
remove_pkg_sources($packageID, $dbh);
# If a new category was chosen, change it to that
if ($category_id > 1) {
$q = sprintf( "UPDATE Packages SET CategoryID = %d WHERE ID = %d",
$category_id,
$packageID);
db_query($q, $dbh);
update_pkg_category($packageID, $category_id);
}
# Update package data
$q = sprintf("UPDATE Packages SET ModifiedTS = UNIX_TIMESTAMP(), Name = '%s', Version = '%s', License = '%s', Description = '%s', URL = '%s', OutOfDateTS = NULL, MaintainerUID = %d WHERE ID = %d",
db_escape_string($new_pkgbuild['pkgname']),
db_escape_string($pkg_version),
db_escape_string($new_pkgbuild['license']),
db_escape_string($new_pkgbuild['pkgdesc']),
db_escape_string($new_pkgbuild['url']),
$uid,
$packageID);
db_query($q, $dbh);
update_pkgdetails($packageID, $new_pkgbuild['pkgname'], $new_pkgbuild['license'], $pkg_version, "", $new_pkgbuild['pkgdesc'], $new_pkgbuild['url'], "", $uid, $dbh);
} else {
# This is a brand new package
$q = sprintf("INSERT INTO Packages (Name, License, Version, CategoryID, Description, URL, SubmittedTS, ModifiedTS, SubmitterUID, MaintainerUID) VALUES ('%s', '%s', '%s', %d, '%s', '%s', UNIX_TIMESTAMP(), UNIX_TIMESTAMP(), %d, %d)",
db_escape_string($new_pkgbuild['pkgname']),
db_escape_string($new_pkgbuild['license']),
db_escape_string($pkg_version),
$category_id,
db_escape_string($new_pkgbuild['pkgdesc']),
db_escape_string($new_pkgbuild['url']),
$uid,
$uid);
db_query($q, $dbh);
$packageID = mysql_insert_id($dbh);
new_pkgdetails($new_pkgbuild['pkgname'], $new_pkgbuild['license'], $pkg_version, $category_id, $new_pkgbuild['pkgdesc'], $new_pkgbuild['url'], $uid, $dbh);
$packageID = last_insert_id($dbh);
}
@ -388,13 +359,7 @@ if ($uid):
else if ($deppkgname == "#") {
break;
}
$q = sprintf("INSERT INTO PackageDepends (PackageID, DepName, DepCondition) VALUES (%d, '%s', '%s')",
$packageID,
db_escape_string($deppkgname),
db_escape_string($depcondition));
db_query($q, $dbh);
add_pkg_dep($packageID, $deppkgname, $depcondition, $dbh);
}
}
@ -402,9 +367,7 @@ if ($uid):
$sources = explode(" ", $new_pkgbuild['source']);
foreach ($sources as $src) {
if ($src != "" ) {
$q = "INSERT INTO PackageSources (PackageID, Source) VALUES (";
$q .= $packageID . ", '" . db_escape_string($src) . "')";
db_query($q, $dbh);
add_pkg_src($packageID, $src, $dbh);
}
}
@ -415,7 +378,7 @@ if ($uid):
}
# Entire package creation process is atomic
db_query("COMMIT", $dbh);
end_atomic_commit($dbh);
header('Location: packages.php?ID=' . $packageID);
}

21
web/lib/aur.inc.php
View file

@ -512,3 +512,24 @@ function parse_comment($comment) {
return $html;
}
function begin_atomic_commit($dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
db_query("BEGIN", $dbh);
}
function end_atomic_commit($dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
db_query("COMMIT", $dbh);
}
function last_insert_id($dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
return mysql_insert_id($dbh);
}

97
web/lib/pkgfuncs.inc.php
View file

@ -1240,3 +1240,100 @@ function pkg_change_category($atype, $dbh=NULL) {
return __("You are not allowed to change this package category.");
}
}
function pkgdetails_by_pkgname($pkgname, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT * FROM Packages WHERE Name = '" . db_escape_string($pkgname) . "'";
$result = db_query($q, $dbh);
if ($result) {
$pdata = mysql_fetch_assoc($result);
}
return $pdata;
}
function new_pkgdetails($pkgname, $license, $pkgver, $category_id, $pkgdesc, $pkgurl, $uid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = sprintf("INSERT INTO Packages (Name, License, Version, CategoryID, Description, URL, SubmittedTS, ModifiedTS, SubmitterUID, MaintainerUID) VALUES ('%s', '%s', '%s', %d, '%s', '%s', UNIX_TIMESTAMP(), UNIX_TIMESTAMP(), %d, %d)",
db_escape_string($pkgname),
db_escape_string($license),
db_escape_string($pkgver),
$category_id,
db_escape_string($pkgdesc),
db_escape_string($pkgurl),
$uid,
$uid);
db_query($q, $dbh);
}
function update_pkgdetails($pkgname, $license, $pkgver, $pkgdesc, $pkgurl, $uid, $pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
# This is an overwrite of an existing package
$q = sprintf("UPDATE Packages SET ModifiedTS = UNIX_TIMESTAMP(), Name = '%s', Version = '%s', License = '%s', Description = '%s', URL = '%s', OutOfDateTS = NULL, MaintainerUID = %d WHERE ID = %d",
db_escape_string($pkgname),
db_escape_string($pkgver),
db_escape_string($license),
db_escape_string($pkgdesc),
db_escape_string($pkgurl),
$uid,
$pkgid);
db_query($q, $dbh);
}
function add_pkg_dep($pkgid, $depname, $depcondition, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = sprintf("INSERT INTO PackageDepends (PackageID, DepName, DepCondition) VALUES (%d, '%s', '%s')",
$pkgid,
db_escape_string($depname),
db_escape_string($depcondition));
db_query($q, $dbh);
}
function add_pkg_src($pkgid, $pkgsrc, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "INSERT INTO PackageSources (PackageID, Source) VALUES (";
$q .= $pkgid . ", '" . db_escape_string($pkgsrc) . "')";
db_query($q, $dbh);
}
function update_pkg_category($pkgid, $category_id, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = sprintf( "UPDATE Packages SET CategoryID = %d WHERE ID = %d",
$category_id,
$pkgid);
db_query($q, $dbh);
}
function remove_pkg_deps($pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "DELETE FROM PackageDepends WHERE PackageID = " . $pkgid;
db_query($q, $dbh);
}
function remove_pkg_sources($pkgid, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "DELETE FROM PackageSources WHERE PackageID = " . $pkgid;
db_query($q, $dbh);
}