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2011-10-24Escape wildcards in "LIKE" patternsLukas Fleischer1-7/+5
Percent signs ("%") and underscores ("_") are not escaped by mysql_real_escape_string() and are interpreted as wildcards if combined with "LIKE". Write a wrapper function db_escape_like() and use it where appropriate. Note that we already fixed this for the RPC interface in commit da2ebb667b7a332ddd8d905bf9b9a8694765fed6 but missed the other places. This patch should fix all remaining flaws reported in FS#26527. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-24Wrap mysql_real_escape_string() in a functionLukas Fleischer1-6/+6
Wrap mysql_real_escape_string() in a wrapper function db_escape_string() to ease porting to other databases, and as another step to pulling more of the database code into a central location. This is a rebased version of a patch by elij submitted about half a year ago. Thanks-to: elij <elij.mx@gmail.com> Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-10-24send emails when delteing packagesFlorian Pritz1-0/+38
Signed-off-by: Florian Pritz <bluewind@xinu.at> Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-08-11Remove unnecessary atype and uid lookup from package_details()Dan McGee1-3/+0
These were never used in the function. Where they are used is in the pkg_details.php template, so move them closer to their actual usage so as not to confuse poor programmers such as myself. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-08-11Use 'true' instead of 'True' everywhereDan McGee1-6/+6
Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-08-11pkgfuncs.inc.php: allow all DB funcs to take handle argDan McGee1-61/+102
Allows handle reuse if one is available. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-08-11Add "mergepkgid" argument to pkg_delete()Lukas Fleischer1-1/+30
This allows for merging comments and votes of deleted packages into another one which is useful if a package needs to be renamed. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-08-11Rename package_exists() to pkgid_from_name()Lukas Fleischer1-1/+1
Describe what this function actually does: Return the ID of a package with a given name and return NULL if such a package doesn't exist. The function name is chosen in a fashion similar to other functions from "pkgfuncs.inc.php" (pkgname_from_id(), pkgnotify_from_sid(), ...). Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-06-25Use sane ORDER BY clauses in package list queriesDan McGee1-4/+4
We were doing some silly things here with an "ORDER BY Name, CategoryID" clause, due to the fact that Name is unique, and thus any additional ordering after Name will have no effect. Of course, the dumb as a box of rocks MySQL query optimizer doesn't realize this, leading to full table scans every time of ~30000 packages instead of using index scans for the ordering and only retrieving the first 50 rows. The biggest change is noted in the default sort order as it cuts down the columns to one, but we can remove the redundant sort from other orderings as well, even though those will still not be able to use an index-driven query plan. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-06-22Do not redirect on single search resultsLukas Fleischer1-29/+22
The use of header() to redirect after previous output was a design flaw. Our only luck here was PHP's "output_buffering" config variable defaulting to 4096, which kind of hid the bug for a long time. Fixes FS#24580. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
2011-06-22rename *.inc files to *.inc.php and adjust imports and referenceselij1-0/+1001
Lukas: Add note to "UPGRADING". Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>