If a db query returned NULL instead of an array, then accessing $row[0]
now throws a warning. The undocumented behavior of evaluating to NULL
is maintained, and we want to return NULL anyway, so add a check for the
value and fall back on the default function return type.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
The home page specified in the account settings is converted to a
clickable link on the user's profile. Make sure it is a valid URL which
uses the http or https scheme.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Do not allow to render aurweb pages in a frame to protect against
clickjacking.
Fixes FS#56168.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
This allows for adding Terms of Service documents to the database that
registered users need to accept before using the AUR. A revision field
can be used to indicate whether a document was updated. If it is
increased, all users are again asked to accept the new terms.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Instead of calling check_sid() from every single PHP script representing
a web page, add the call to aur.inc.php which is sourced by all of them.
Also, remove set_lang() calls from the scripts since these are also
already included in aur.inc.php.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Replace the default hash function used for storing passwords by
password_hash() which internally uses bcrypt. Legacy MD5 hashes are
still supported and are immediately converted to the new format when a
user logs in.
Since big parts of the authentication system needed to be rewritten in
this context, this patch also includes some simplification and
refactoring of all code related to password checking and resetting.
Fixes FS#52297.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Currently, aurweb displays all dates and times in UTC time. This patch
adds a capability for each logged in user to set their preferred
timezone.
Implements FS#48729.
Signed-off-by: Mark Weiman <mark.weiman@markzz.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
UNIX_TIMESTAMP is not part of the SQL standard. Instead, all usage in
the web interface is changed to use PHP's time() function.
Signed-off-by: Mark Weiman <mark.weiman@markzz.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Accept both user names and email addresses in the login prompt.
Suggested-by: Johannes Löthberg <johannes@kyriasis.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
The __() helper function already escapes HTML special characters. Do not
escape them again in html_action_*().
Fixes FS#45780.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Show an icon next to the comment deletion icon, which leads to a
comment edit form.
Signed-off-by: Marcel Korpel <marcel.korpel@gmail.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
This removes the incentive for spammers to post links by asking search
engines to ignore them.
Signed-off-by: Daniel Micay <danielmicay@gmail.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Displaying flag, notify, vote, adopt and file request links for
users which did not authenticate themselves and letting those fake
buttons link to the login page.
Signed-off-by: Gordian Edenhofer <gordian.edenhofer@gmail.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Add (and use) two new helper functions html_account_link() and
html_account_form() to generate the links in the package actions box.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
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>
Return true if and only if the SQL query was executed successfully.
Logins with an unsalted password no longer fail now.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Add a new function has_credential() that checks whether the currently
logged in user is allowed to perform a given action. Moving all
permission handling to this central place makes adding new user groups
and adjusting permissions much more convenient.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Return null instead of the string "None" in username_from_id(),
uid_from_email() and uid_from_username().
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
If a depends (makedepends, checkdepends, optdepends, conflicts,
provides, replaces, license, groups, source) line appears in a package
section, it replaces the corresponding array from the pkgbase section.
If there is a single "depends = " line in the package section, the
depends array of that package is considered empty.
This partly reverts the behavior introduced in commit 137a9ae (Fix
parsing of array overrides, 2014-05-03).
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Instead of overwriting arrays, such as depends, from the pkgbase
section, new entries should be appended. Replace array_merge() with a
mixture of array_merge_recursive() and array_replace_recursive() that
merges array fields and replaces non-array fields.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
A package should only be overwritten if it already belongs to the
package base that is trying to overwrite it.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This adds a PackageBases table to the database schema and moves the
following fields from the Packages table to PackageBases:
* CategoryID
* NumVotes
* OutOfDateTS
* SubmittedTS
* ModifiedTS
* SubmitterUID
* MaintainerUID
It also fixes all database accesses to comply with the new layout.
Having a separate PackageBases table is the first step to split package
support. By now, we create one PackageBases entry per package (where the
package base has the same name as the corresponding package). When
adding full support for split packages later, the package base name will
be derived from the pkgbase variable and a single package base will be
shared amongst all packages built from one source package.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Large amount of boilerplate code that checks if a database
connection exists is useless now that the new connection method
automatically does the same check.
Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
All functions now have a database connection method that will use
the same database connection. This imitates the functionality of
passing a database connection as an argument and makes it redundant.
Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Uses the Singleton pattern to ensure all queries use the same
database connection that is released upon script completion.
All database connections should now be called with DB::connect() and
not db_connect().
Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Occurs in the rare situation where a logged out user tries to POST
a CSRF token.
Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Change the login link so that it points directly to the HTTPs version of
the login page if "$DISABLE_HTTP_LOGIN" is set and if HTTP is used.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
PHPDoc is a standardized format for commenting on PHP code.
Using it allows for a more cohesive use of IDEs and documentation
generators with the AUR code.
Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
All DB code currently uses the quickly aging mysql_* functions. These
functions are strongly discouraged and may eventually be deprecated.
Transition all code to utilize the PDO data access abstraction layer. PDO
allows for consistent query code across multiple databases. This could
potentially allow for someone to use a database other than MySQL with
minimal code changes.
All functions and behaviors are reproduced as faithfully as possible with
PDO equivalents and some changes in code.
Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This needs to be available on every page since it is needed for
get_uri() and get_pkg_uri() and "web/html/index.php" isn't executed if
the virtual path feature is disabled.
Reported-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
* Move DB code in rss.php to new function in aur.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>
* 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>
Do not show the login form on every page. Move it to a separate login
page and add a link to the navigation bar. Also, add a logout link for
logged-in users.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: canyonknight <canyonknight@gmail.com>
Specially crafted pages can force authenticated users to unknowingly perform
actions on the AUR website despite being on an attacker's website. This
cross-site request forgery (CSRF) vulnerability applies to all POST data on
the AUR.
Implement a token system using a double submit cookie. Have a hidden form
value on every page containing POST forms. Use the newly added check_token() to
verify the token sent via POST matches the "AURSID" cookie value. Random
nature of the token limits potential for CSRF.
Signed-off-by: canyonknight <canyonknight@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
