4 $DB_CONNECTION = false;
6 // i need to figure out how i do data encapsulation here. We'll support mysql and sqlite3 off the bat if we can - sqlite3 comes first tho
7 function gwvp_dbCreateMysqlStructure()
12 function gwvp_dbCreateSQLiteStructure($dbloc)
15 CREATE TABLE "users" (
16 "users_id" INTEGER PRIMARY KEY AUTOINCREMENT,
17 "user_full_name" TEXT,
27 "groups_id" INTEGER PRIMARY KEY AUTOINCREMENT,
29 "groups_description" TEXT,
30 "groups_is_admin" INTEGER,
31 "groups_owner_id" INTEGER
35 CREATE TABLE "repos" (
36 "repos_id" INTEGER PRIMARY KEY AUTOINCREMENT,
38 "repos_description" TEXT,
42 // this looks like null, <repoid>, <read|visible|write>, user:<uid>|group:<gid>|authed|anon
43 // where authed = any authenticated user, anon = everyone (logged in, not logged in, etc)
44 // read|visible|write = can clone from repo|can see repo exists and see description but not clone from it|can push to repo
45 // TODO: is this sufficient? i have to think about it
47 CREATE TABLE "repoperms" (
48 "repoperms_id" INTEGER PRIMARY KEY AUTOINCREMENT,
50 "repoperms_type" TEXT,
55 CREATE TABLE "config" (
61 CREATE TABLE "group_membership" (
62 "groupmember_id" INTEGER PRIMARY KEY AUTOINCREMENT,
63 "groupmember_groupid" INTEGER,
64 "groupmember_userid" INTEGER
68 $DB_CONNECTION = new PDO("sqlite:$dbloc");
69 } catch(PDOException $exep) {
70 error_log("execpt on db open");
75 $DB_CONNECTION->query($usersql);
76 $DB_CONNECTION->query($groupsql);
77 $DB_CONNECTION->query($reposql);
78 $DB_CONNECTION->query($repoperms);
79 $DB_CONNECTION->query($configsql);
80 $DB_CONNECTION->query($groupmemsql);
83 function gwvp_GetUserStatus($userid)
85 $conn = gwvp_ConnectDB();
87 $sql = "select user_status from users where users_id='$userid'";
89 $res = $conn->query($sql);
92 foreach($res as $val) {
93 $spl = explode(";", $val);
95 $return["statusid"] = $spl[0];
96 $return["extstatus"] = $spl[1];
101 function gwvp_SetUserStatus($userid, $status, $extendedstatus=null)
107 * 2 - password locked
108 * 3 - awaiting registration completion
109 * 4 - awaiting password reset
110 * where use status = 3,4 the key for unlock is set as the extended status
111 * i.e. if a user goes thru registration, when the validation email gets to
112 * them they'll have a key in their email (128 or 256 bit), thats what
113 * the extended status field is used for
116 $conn = gwvp_ConnectDB();
118 if($extendedstatus != null) {
119 $sql = "update users set user_status='$status;$extendedstatus' where users_id='$userid'";
121 $sql = "update users set user_status='$status;0' where users_id='$userid'";
124 return $conn->query($sql);
128 function gwvp_forceDisconnect()
131 global $DB_CONNECTION;
133 $DB_CONNECTION = false;
137 function gwvp_getConfigVal($confname)
141 CREATE TABLE "config" (
148 $conn = gwvp_ConnectDB();
150 $sql = "select config_value from config where config_name='$confname'";
152 $res = $conn->query($sql);
155 foreach($res as $val) {
156 $return = $val["config_value"];
162 function gwvp_eraseConfigVal($confname)
166 CREATE TABLE "config" (
173 $conn = gwvp_ConnectDB();
175 $sql = "delete from config where config_name='$confname'";
177 return $conn->query($sql);
180 function gwvp_setConfigVal($confname, $confval)
184 CREATE TABLE "config" (
190 gwvp_eraseConfigVal($confname);
192 $conn = gwvp_ConnectDB();
194 $sql = "insert into config values('$confname', '$confval')";
196 return $conn->query($sql);
200 function gwvp_isDBSetup()
202 // for sqlite, we just check if the db exists, for everyone else, we check for a conneciton and go yay or nay
203 global $WEB_ROOT_FS, $BASE_URL, $data_directory, $db_type, $db_url;
205 if($db_type == "sqlite") {
206 if(file_exists($db_url)) return true;
210 // TODO now for the connectables
214 function gwvp_ConnectDB()
216 global $WEB_ROOT_FS, $BASE_URL, $data_directory, $db_type, $db_name, $DB_CONNECTION;
218 // first check if $DB_CONNECTION IS live
219 if($DB_CONNECTION != false) return $DB_CONNECTION;
221 if($db_type == "sqlite") {
223 if(!file_exists($db_name)) {
224 error_log("$db_name does not exist - problem");
228 // and here we go with pdo.
229 error_log("attmpting to open db, $db_type:$db_url");
231 $DB_CONNECTION = new PDO("$db_type:$db_url");
232 } catch(PDOException $exep) {
233 error_log("execpt on db open");
237 return $DB_CONNECTION;
240 // TODO: we have to define what "Status" is
241 function gwvp_createUser($email, $fullname, $password, $username, $desc, $status)
243 $conn = gwvp_ConnectDB();
245 // TODO: change from sha1
246 $shapass = sha1($password);
247 //error_log("Create user called with $email");
248 $sql = "insert into users values (null, '$fullname', '$shapass', '$username', '$email', '$desc', '$status')";
249 error_log("Creating user, $sql");
250 return $conn->query($sql);
252 * "users_id" INTEGER PRIMARY KEY AUTOINCREMENT,
253 "user_full_name" TEXT,
254 "user_password" TEXT,
255 "user_username" TEXT,
258 "user_status" INTEGER
263 function gwvp_getUser($username=null, $email=null, $id=null)
265 $conn = gwvp_ConnectDB();
267 if($username != null) {
268 $res = $conn->query("select * from users where user_username='$username'");
269 } else if($email != null) {
270 $res = $conn->query("select * from users where user_email='$email'");
271 } else if($id != null) {
272 $res = $conn->query("select * from users where users_id='$id'");
276 foreach($res as $u_res) {
277 $returns["id"] = $u_res["users_id"];
278 $returns["fullname"] = $u_res["user_full_name"];
279 $returns["password"] = $u_res["user_password"];
280 $returns["username"] = $u_res["user_username"];
281 $returns["email"] = $u_res["user_email"];
282 $returns["desc"] = $u_res["user_desc"];
283 $returns["status"] = $u_res["user_status"];
290 function gwvp_getRepoOwner($repoid)
292 $conn = gwvp_ConnectDB();
294 $sql = "select repos_owner from repos where repos_id='$repoid'";
296 $res = $conn->query($sql);
299 foreach($res as $rown) {
300 $return = $rown["repos_owner"];
305 function gwvp_getOwnedRepos($userid = null, $username = null)
307 $conn = gwvp_ConnectDB();
309 if($username != null) {
310 $details = gwvp_getUser($username);
311 $uid = $details["id"];
312 $sql = "select * from repos where repos_owner='$uid'";
313 $res = $conn->query($sql);
314 error_log("sql: $sql");
315 } else if($userid != null) {
316 $sql = "select * from repos where repos_owner='$userid'";
317 $res = $conn->query($sql);
318 error_log("sql: $sql");
322 * CREATE TABLE "repos" (
323 "repos_id" INTEGER PRIMARY KEY AUTOINCREMENT,
325 "repos_description" TEXT,
326 "repos_owner" INTEGER
333 foreach($res as $u_res) {
334 $returns[$rn]["id"] = $u_res["repos_id"];
335 $returns[$rn]["name"] = $u_res["repos_name"];
336 $returns[$rn]["description"] = $u_res["repos_description"];
343 function gwvp_getUsers()
345 $conn = gwvp_ConnectDB();
347 $res = $conn->query("select * from users");
351 foreach($res as $u_res) {
352 $returns[$rn]["id"] = $u_res["users_id"];
353 $returns[$rn]["fullname"] = $u_res["user_full_name"];
354 $returns[$rn]["password"] = $u_res["user_password"];
355 $returns[$rn]["username"] = $u_res["user_username"];
356 $returns[$rn]["email"] = $u_res["user_email"];
357 $returns[$rn]["desc"] = $u_res["user_desc"];
358 $returns[$rn]["status"] = $u_res["user_status"];
365 function gwvp_deleteUser($email)
367 $conn = gwvp_ConnectDB();
369 $sql = "delete from users where user_email='$email'";
374 function gwvp_createGroup($group_name, $group_desc, $is_admin, $owner_id)
376 $conn = gwvp_ConnectDB();
379 * CREATE TABLE groups (
382 "groups_is_admin" INTEGER,
383 "groups_owner_id" INTEGER
392 $sql = "insert into groups values( null, '$group_name', '$group_desc', '$is_admin_t', '$owner_id')";
399 function gwvp_deleteGroup($groupname)
401 $conn = gwvp_ConnectDB();
403 $sql = "delete from groups where groups_name='$groupname'";
408 function gwvp_getGroupsForUser($email = null, $userid = null)
410 $conn = gwvp_ConnectDB();
413 select g.groups_name from
414 group_membership gm, groups g, users u
416 gm.groupmember_userid=u.users_id and
417 u.user_email='$email' and
418 gm.groupmember_groupid=g.groups_id and
419 g.groups_name='$groupname'
423 select g.groups_name from
424 group_membership gm, groups g, users u
426 gm.groupmember_userid=u.users_id and
427 u.user_email='$email' and
428 gm.groupmember_groupid=g.groups_id
430 } else if($userid != null) {
432 select g.groups_name from
433 group_membership gm, groups g, users u
435 gm.groupmember_userid=u.users_id and
436 u.users_id='$userid' and
437 gm.groupmember_groupid=g.groups_id
441 $res = $conn->query($sql);
445 foreach($res as $u_res) {
446 $return[$rn] = $u_res[0];
453 function gwvp_getGroupsOwnedByUser($email)
455 $conn = gwvp_ConnectDB();
458 select g.groups_name from
459 group_membership gm, groups g, users u
461 gm.groupmember_userid=u.users_id and
462 u.user_email='$email' and
463 gm.groupmember_groupid=g.groups_id and
464 g.groups_name='$groupname'
468 select g.groups_name from
471 u.user_email='$email' and
472 u.users_id=g.groups_owner_id
475 $res = $conn->query($sql);
479 foreach($res as $u_res) {
480 $return[$rn] = $u_res[0];
488 function gwvp_groupOwner($groupname)
490 $conn = gwvp_ConnectDB();
492 $sql = "select u.user_email from users u, groups g where g.groups_name='$groupname' and g.groups_owner_id=u.users_id";
494 $res = $conn->query($sql);
496 foreach($res as $u_res) {
503 function gwvp_getGroups()
505 $conn = gwvp_ConnectDB();
507 $res = $conn->query("select * from groups");
511 foreach($res as $u_res) {
512 $returns[$rn]["id"] = $u_res["groups_id"];
513 $returns[$rn]["name"] = $u_res["groups_name"];
514 if($u_res["groups_is_admin"]=="1") $return[$rn]["admin"] = true;
515 else $return[$rn]["admin"] = false;
516 $returns[$rn]["admin"] = $u_res["groups_is_admin"];
517 $returns[$rn]["ownerid"] = $u_res["groups_owner_id"];
524 function gwvp_getGroupId($groupname)
526 $conn = gwvp_ConnectDB();
528 $sql = "select groups_id from groups where groups_name='$groupname'";
530 $res = $conn->query($sql);
532 foreach($res as $u_res) {
533 $return = $u_res["groups_id"];
539 function gwvp_getGroup($gid = null, $gname = null)
543 CREATE TABLE groups (
544 "groups_id" INTEGER PRIMARY KEY AUTOINCREMENT,
546 "groups_is_admin" INTEGER,
547 "groups_owner_id" INTEGER
551 $conn = gwvp_ConnectDB();
554 $sql = "select * from groups where groups_id='$gid'";
555 } else if ($gname != null) {
556 $sql = "select * from groups where groups_name='$gname'";
559 $res = $conn->query($sql);
561 foreach($res as $u_res) {
562 $return["id"] = $u_res["groups_id"];
563 $return["name"] = $u_res["groups_name"];
564 if($u_res["groups_is_admin"] == 1) {
565 $return["isadmin"] = true;
567 $return["isadmin"] = false;
569 $return["ownerid"] = $u_res["groups_owner_id"];
570 $return["description"] = $u_res["groups_description"];
576 function gwvp_getUserId($useremail=null, $username = null)
578 $conn = gwvp_ConnectDB();
580 if($useremail != null) {
581 $sql = "select users_id from users where user_email='$useremail'";
582 } else if($username != null) {
583 $sql = "select users_id from users where user_username='$username'";
586 $res = $conn->query($sql);
588 foreach($res as $u_res) {
589 $return = $u_res["users_id"];
595 function gwvp_getUserName($id = null, $email=null)
597 $conn = gwvp_ConnectDB();
600 $sql = "select user_username from users where user_email='$email'";
601 } else if($id != null) {
602 $sql = "select user_username from users where users_id='$id'";
605 $res = $conn->query($sql);
607 foreach($res as $u_res) {
608 $return = $u_res["user_username"];
615 function gwvp_getUserEmail($id)
617 $conn = gwvp_ConnectDB();
619 $sql = "select user_email from users where users_id='$id'";
621 $res = $conn->query($sql);
623 foreach($res as $u_res) {
624 $return = $u_res["user_email"];
630 function gwvp_deleteGroupMemberByID($uid, $gid)
632 $conn = gwvp_ConnectDB();
635 * CREATE TABLE "group_membership" (
636 "groupmember_id" INTEGER PRIMARY KEY AUTOINCREMENT,
637 "groupmember_groupid" INTEGER,
638 "groupmember_userid" INTEGER
641 $sql = "delete from group_membership where groupmember_groupid='$gid' and groupmember_userid='$uid'";
649 function gwvp_addGroupMemberByID($uid, $gid)
651 $conn = gwvp_ConnectDB();
654 * CREATE TABLE "group_membership" (
655 "groupmember_id" INTEGER PRIMARY KEY AUTOINCREMENT,
656 "groupmember_groupid" INTEGER,
657 "groupmember_userid" INTEGER
660 $sql = "insert into group_membership values (null, '$gid', '$uid')";
668 function gwvp_addGroupMember($email, $groupname)
670 $conn = gwvp_ConnectDB();
672 $uid = gwvp_getUserId($email);
673 $gid = gwvp_getGroupId($groupname);
676 * CREATE TABLE "group_membership" (
677 "groupmember_id" INTEGER PRIMARY KEY AUTOINCREMENT,
678 "groupmember_groupid" INTEGER,
679 "groupmember_userid" INTEGER
682 if($uid!=false&&$gid!=false) gwvp_addGroupMemberByID($uid, $gid);
688 function gwvp_IsGroupMember($email, $groupname)
690 $conn = gwvp_ConnectDB();
692 // i think this is right
695 group_membership gm, groups g, users u
697 gm.groupmember_userid=u.users_id and
698 u.user_email='$email' and
699 gm.groupmember_groupid=g.groups_id and
700 g.groups_name='$groupname'
703 $res = $conn->query($sql);
705 foreach($res as $u_res) {
709 if($result == 0) return false;
710 if($result == 1) return true;
713 function gwvp_IsGroupAdmin($groupname = null, $gid = null)
715 $conn = gwvp_ConnectDB();
717 if($groupname != null) {
718 $sql = "select groups_is_admin from groups where groups_name='$groupname'";
719 } else if($gid != null) {
720 $sql = "select groups_is_admin from groups where groups_id='$gid'";
723 $res = $conn->query($sql);
726 foreach($res as $u_res) {
727 if($u_res["groups_is_admin"] == "1") $return = true;
734 function gwvp_IsUserAdmin($email=null, $username = null, $userid = null)
736 $conn = gwvp_ConnectDB();
739 // TODO: clean this up, this should be a single query - idiot
741 $id = gwvp_getUserId($email);
742 $sql = "select groupmember_groupid from group_membership where groupmember_userid='$id'";
743 } else if($userid != null) {
744 $sql = "select groupmember_groupid from group_membership where groupmember_userid='$userid'";
745 } else if($username != null) {
746 $id = gwvp_getUserId(null, $username);
747 $sql = "select groupmember_groupid from group_membership where groupmember_userid='$id'";
750 $res = $conn->query($sql);
753 foreach($res as $u_res) {
754 $gid[$rn] = $u_res["groupmember_groupid"];
758 if($gid !== false) foreach($gid as $gid_t) {
760 * CREATE TABLE groups (
763 "groups_is_admin" INTEGER,
764 "groups_owner_id" INTEGER
769 $sql = "select groups_is_admin from groups where groups_id='$gid_t'";
770 $res = $conn->query($sql);
771 foreach($res as $u_res) {
772 if($u_res["groups_is_admin"] == "1") return true;
779 function gwvp_ModifyUser($userid, $email=null, $fullname=null, $password=null, $username=null, $desc=null, $status=null)
782 * "users_id" INTEGER PRIMARY KEY AUTOINCREMENT,
783 "user_full_name" TEXT,
784 "user_password" TEXT,
785 "user_username" TEXT,
788 "user_status" INTEGER
792 $conn = gwvp_ConnectDB();
795 $sql = "update users set user_email='$email' where users_id='$userid'";
799 if($fullname != null) {
800 $sql = "update users set user_full_name='$fullname' where users_id='$userid'";
804 if($password != null) {
805 $shapass = sha1($password);
806 $sql = "update users set user_password='$shapass' where users_id='$userid'";
810 if($username != null) {
811 $sql = "update users set user_username='$username' where users_id='$userid'";
816 $sql = "update users set user_desc='$desc' where users_id='$userid'";
820 if($status != null) {
821 $sql = "update users set user_status='$status' where users_id='$userid'";
829 function gwvp_ModifyGroup($groupid, $groupname = null, $group_is_admin = null, $groups_owner_id = null)
832 * CREATE TABLE groups (
835 "groups_is_admin" INTEGER,
836 "groups_owner_id" INTEGER
840 $conn = gwvp_ConnectDB();
842 if($groupname != null) {
843 $sql = "update groups set groups_name='$groupname' where groups_id='$groupid'";
847 if($group_is_admin != null) {
848 $sql = "update groups set groups_is_admin='$group_is_admin' where groups_id='$groupid'";
852 if($groups_owner_id != null) {
853 $sql = "update groups set groups_owner_id='$groups_owner_id' where groups_id='$groupid'";
860 function gwvp_GetRepo($rid)
862 $conn = gwvp_ConnectDB();
864 $sql = "select * from repos where repos_id='$rid'";
866 $res = $conn->query($sql);
869 foreach($res as $u_res) {
870 $return["id"] = $u_res["repos_id"];
871 $return["name"] = $u_res["repos_name"];
872 $return["description"] = $u_res["repos_description"];
873 $return["owner"] = $u_res["repos_owner"];
879 function gwvp_GetRepoList()
881 $conn = gwvp_ConnectDB();
885 CREATE TABLE "repos" (
886 "repos_id" INTEGER PRIMARY KEY AUTOINCREMENT,
888 "repos_description" TEXT,
889 "repos_owner" INTEGER
894 $sql = "select * from repos";
896 $res = $conn->query($sql);
900 foreach($res as $u_res) {
901 $return[$rn]["id"] = $u_res["repos_id"];
902 $return[$rn]["name"] = $u_res["repos_name"];
903 $return[$rn]["description"] = $u_res["repos_description"];
904 $return[$rn]["owner"] = $u_res["repos_owner"];
911 function gwvp_AddRepo($reponame, $repodesc, $repoowner, $defaultperms = 0)
913 $conn = gwvp_ConnectDB();
915 $sql = "insert into repos values (null, '$reponame', '$repodesc', '$repoowner')";
919 $sql = "select repos_id from repos where repos_name='$reponame'";
920 $res = $conn->query($sql);
922 foreach($res as $repos) {
923 $rid = $repos["repos_id"];
926 * CREATE TABLE "repoperms" (
927 "repoperms_id" INTEGER PRIMARY KEY AUTOINCREMENT,
929 "repoperms_type" TEXT,
936 // 0 - anyone can clone/read, only owner can write
937 // 1 - noone can clone/read, repo is visible (i.e. name), only owner can read/write repo
938 // 2 - only owner can see anything
942 switch($defaultperms) {
944 gwvp_addRepoPermission($rid, "visible", "anon");
947 // by 2, we do nothing, owner already has full perms
950 gwvp_addRepoPermission($rid, "read", "anon");
955 function gwvp_getRepoPermissions($repoid)
958 * // this looks like null, <repoid>, <read|visible|write>, user:<uid>|group:<gid>|authed|anon
959 // where authed = any authenticated user, anon = everyone (logged in, not logged in, etc)
960 // read|visible|write = can clone from repo|can see repo exists and see description but not clone from it|can push to repo
961 // TODO: is this sufficient? i have to think about it
963 CREATE TABLE "repoperms" (
964 "repoperms_id" INTEGER PRIMARY KEY AUTOINCREMENT,
966 "repoperms_type" TEXT,
971 $conn = gwvp_ConnectDB();
973 $sql = "select * from repoperms where repo_id='$repoid'";
975 $res = $conn->query($sql);
979 foreach($res as $perm) {
980 $returns[$rn]["id"] = $perm["repoperms_id"];
981 $returns[$rn]["type"] = $perm["repoperms_type"];
982 $returns[$rn]["ref"] = $perm["repoperms_ref"];
989 function gwvp_removeRepoPermission($permid)
991 $conn = gwvp_ConnectDB();
993 $sql = "delete from repoperms where repoperms_id='$permid'";
994 error_log("attempting: \"$sql\"");
996 return $conn->query($sql);
999 function gwvp_addRepoPermission($repoid, $permtype, $permref)
1001 $conn = gwvp_ConnectDB();
1003 error_log("PERMS: $repoid, $permtype, $permref");
1004 $sql = "insert into repoperms values(null, '$repoid', '$permtype', '$permref')";
1006 return $conn->query($sql);
1008 /* functions we'll need to access data:
1011 * getUserData(username)
1012 * getGroups(pattern)
1013 * getGroupData(groupname)
1015 * addGroupMember(...)
1016 * deleteGroupMember(...)