Mercurial > hg > fapweb
view register.inc.php @ 71:d74fb8cf0062
Adjust attendee output again, we're separating vote keys from there once more. Durr.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Fri, 11 Oct 2013 09:33:16 +0300 |
parents | 1fccb8f031ed |
children | c6b9041078ec |
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<? $mode = stGetRequestItem("mode", "start"); $botCheckIDs = "aBcdefghIjklmnopqrsTuvxyz0123456"; $botCheckOPs = "bit"; $botCheckROPs = "+-*"; function stPrintFormData($button, $mode = "start") { echo stGetFormStart("register"). " ".stGetFormSubmitInput("continue", $button)."\n"; stPrintFormHiddenInput("mode", $mode); foreach (array("name", "groups", "email", "oneliner", "hash", "botcheck") as $name) stPrintFormHiddenInput($name, stGetRequestItem($name)); echo "</form>\n"; } function intValueToHash($val) { global $botCheckIDs; $str = ""; do { $str = $botCheckIDs[$val & 31].$str; $val >>= 5; } while ($val > 0); return $str; } function intHashToValue($hash) { global $botCheckIDs; for ($val = 0, $i = 0; $i < strlen($hash); $i++) { $val *= 32; $n = strpos($botCheckIDs, $hash[$i]); if ($n !== FALSE) $val += $n; else return -2; } return $val; } function splitHash($hash) { global $botCheckOPs; return preg_split("/([".$botCheckOPs."])/", $hash, -1, PREG_SPLIT_DELIM_CAPTURE); } function hashToCheckStr($hash) { global $botCheckOPs, $botCheckROPs; $out = ""; foreach (splitHash($hash) as $val) { $i = strpos($botCheckOPs, $val); if ($i !== FALSE) $out .= " ".$botCheckROPs[$i]." "; else $out .= intHashToValue($val); } return $out; } function hashToAnswer($hash) { eval("\$res = ".hashToCheckStr($hash).";"); return $res; } // Check if registration is enabled if (!stChkSetting("allowRegister")) { ?> <h1>Sorry, registration disabled!</h1> <p> Registration to the event is not available at this time. </p> <? } else if ($mode == "start") { $botCheckHash = intValueToHash(rand(1,5)). $botCheckOPs[rand(0,2)]. intValueToHash(rand(1,5)). $botCheckOPs[rand(0,2)]. intValueToHash(5 * rand(1,5)); echo "<h1>Registration</h1>\n". stGetFormStart("register"). " ".stGetFormHiddenInput("mode", "check")."\n". " ".stGetFormHiddenInput("hash", $botCheckHash)."\n". " <table>\n"; stPrintFormTextInput("Handle:", "(elite)", 30, 30, "name"); stPrintFormTextInput("Group(s):", "(elite crew^supahmen)", 40, 64, "groups"); stPrintFormTextInput("E-mail:", "(to be informed of location etc)", 40, 64, "email"); stPrintFormTextInput("Oneliner:", "(whatever)", 64, 64, "oneliner"); stPrintFormTextInput(hashToCheckStr($botCheckHash)." = ", "(I.Q. / robot check". //" [".hashToAnswer($botCheckHash)."]". ")", 20, 20, "botcheck", "autocomplete=\"off\""); echo " <tr><td colspan=\"2\"></td><td>".stGetFormSubmitInput("register", "Register")."</td></tr>\n". " </table>\n". "</form>\n"; echo stGetSetting("registerInfoText"); } else if ($mode == "check") { if (stChkDataItem("name") || strlen(stGetRequestItem("name")) < 3) stError("Handle / name not given, or too short."); if (stChkDataItem("hash")) stError("Invalid data."); $email = stGetRequestItem("email"); if (stGetSetting("requireEMail")) { if (stChkDataItem("email") || strlen($email) < 4) stError("E-mail address not given, or it is too short."); } if (strlen($email) > 0 && (strpos($email, "@") === FALSE || strpos($email, ".") === FALSE)) stError("E-mail address not in proper format."); $hash = stGetRequestItem("hash"); $answer = stGetRequestItem("botcheck"); if (hashToAnswer($hash) != intval($answer)) stError("Incorrect answer to I.Q. / bot check."); if ($errorSet) { echo "<p>Following errors occured:</p>\n". "<ul>\n".$errorMsg."</ul>\n"; stPrintFormData("Go back"); } else { $sql = stPrepareSQL( "INSERT INTO attendees (regtime,name,groups,oneliner,email) VALUES (%d,%S,%S,%S,%S)", time(), "name", "groups", "oneliner", "email"); if (stExecSQL($sql) !== FALSE) { echo "<h1>Registration successful</h1>\n". stGetSetting("registerPostText"); if (stChkDataItem("email")) echo stGetSetting("registerPostNoEmail"); } else { echo "<h1>An error occured.</h1>\n"; echo "<p>Oh noes! SQL error happenstance!</p>"; } } } ?>