1 files changed, 140 insertions, 0 deletions
diff --git a/toj/php/problem.php b/toj/php/problem.php
new file mode 100644
index 0000000..be79ecb
--- /dev/null
+++ b/toj/php/problem.php
@@ -0,0 +1,140 @@
+<?php
+ini_set("display_errors", "On");
+error_reporting(E_ALL & ~E_NOTICE);
+
+require_once('problem.inc.php');
+require_once('user.inc.php');
+
+$sqlc = db_connect();
+
+$action = $_POST['action'];
+$data = $_POST['data'];
+
+if(strlen($action)==0)
+    die('Eno_action');
+if($action == 'get_pro')
+{
+    //get problem data: proid, modid, name, pmodname, smodname, jmodname
+    //only USER_LEVEL_SUPERADMIN or is_available 
+    //data : proid
+
+    $dt = json_decode($data);
+
+    $proid = intval($dt->proid);
+    
+    $ret = problem::get($sqlc, $proid);
+    if(!$ret)
+	die('Eget_problem');
+
+    if(!problem::is_available($sqlc, $proid))
+	die('Epermission_denied');
+
+    unset($ret->proid);
+    //unset($ret->hidden);
+
+    echo(json_encode($ret));    
+}
+if($action == 'add_pro')
+{
+    //Add problem
+    //need SUPERADMIN
+    //data: modid, proname, [hidden]
+    if(!sec_is_login())
+	die('Enot_login');
+    if(!sec_check_level($sqlc, USER_PER_PROCREATOR))
+	die('Epermission_denied');
+
+    $dt = json_decode($data);
+    
+    if(strlen($dt->proname) == 0)
+	die('Eproname_too_short');
+    if(strlen($dt->proname) > PRONAME_LEN_MAX)
+	die('Eproname_too_long');
+
+    if(!problem::getmod($sqlc, $dt->modid))
+	die('Ewrong_modid');    
+
+    if($dt->hidden != 't' && $dt->hidden != 'f')
+	die('Ewrong_hidden_value');
+
+    /*CHECK OTHER DATA, TESTDATA ETC*/
+
+    $dt->admin_uid = intval($_COOKIE['uid']);
+
+    $pro = problem::add($sqlc, $dt);
+    if(!$pro)
+	die('Eadd_problem');    
+
+    echo(json_encode($pro));
+}
+if($action == 'submit_code')
+{
+    //Submit code
+    //Need problem available
+    //data: proid, lang, code
+    if(!sec_is_login())
+	die('Enot_login');
+
+    $uid = intval($_COOKIE['uid']);
+    $dt = json_decode($data);
+
+    $proid = intval($dt->proid);
+    
+    if(!problem::is_available($sqlc, $proid)){
+	die('Epermission_denied');
+    }
+
+    $obj = problem::get($sqlc, $proid);
+    $lang = intval($dt->lang);
+    $oklang = problem::mod_get_lang($sqlc, $obj->modid);
+    if($LANGUAGE[$lang] == null || (($lang & $oklang) == 0))
+	die('Ewrong_language');
+
+    if(strlen($dt->code) < CODE_LEN_MIN)
+	die('Ecode_too_short');
+    if(strlen($dt->code) > CODE_LEN_MAX)
+	die('Ecode_too_long');
+
+    //if(problem::recent_submit($sqlc, $uid, SUBMIT_MIN_INTERVAL) > 0)
+    //	die('Esubmit_too_frequently');
+
+    $subid = problem::submit($sqlc, $proid, $uid, $lang, $dt->code);
+    if(!$subid)
+	die('Esubmit_code_failed');
+
+    /*ASSOCIATED SQUARE : CALL SQUARE MODULE TO GET EXTRA JUDGE OPTION*/
+
+    if(!problem::send_socket($subid, $proid))
+	die('Esend_socket_failed');
+
+    echo(json_encode($subid));
+}
+if($action == 'get_pro_stat')
+{
+    //Get score and is_ac for specified proid.
+    //Need login and problem available.
+    //data : proid
+
+    if(!sec_is_login())
+	die('Enot_login');
+
+    $uid = intval($_COOKIE['uid']);
+    $dt = json_decode($data);
+
+    $proid = intval($dt->proid);
+    
+    if(!problem::is_available($sqlc, $proid)){
+	die('Epermission_denied');
+    }
+
+    $ret = problem::get_pro_stat($sqlc, $proid, $uid);
+    if(!$ret)
+	die('Eerror_get_pro_stat');
+    
+    echo(json_encode($ret));
+}
+
+db_close($sqlc);
+
+
+?>