+ return SEND_EMAIL($content['uid'], $subject, $mailText);
+}
+// Translates the limit
+function SURFBAR_TRANSLATE_LIMIT ($limit) {
+ // Is this zero?
+ if ($limit == 0) {
+ // Unlimited!
+ $return = MEMBER_SURFBAR_UNLIMITED_VIEWS;
+ } else {
+ // Translate comma
+ $return = TRANSLATE_COMMA($limit);
+ }
+
+ // Return value
+ return $return;
+}
+// Translate the URL status
+function SURFBAR_TRANSLATE_STATUS ($status) {
+ // Create constant name
+ $constantName = sprintf("SURFBAR_URL_STATUS_%s", strtoupper($status));
+
+ // Set default translated status
+ $statusTranslated = "!".$constantName."!";
+
+ // Is the constant there?
+ if (defined($constantName)) {
+ // Then get it's value
+ $statusTranslated = constant($constantName);
+ } // END - if
+
+ // Return result
+ return $statusTranslated;
+}
+// Determine reward
+function SURFBAR_DETERMINE_REWARD ($onlyMin=false) {
+ global $_CONFIG;
+
+ // Static values are default
+ $reward = $_CONFIG['surfbar_static_reward'];
+
+ // Do we have static or dynamic?
+ if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
+ // "Calculate" dynamic reward
+ if ($onlyMin) {
+ $reward += SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE();
+ } else {
+ $reward += SURFBAR_CALCULATE_DYNAMIC_ADD();
+ }
+ } // END - if
+
+ // Return reward
+ return $reward;
+}
+// Determine costs
+function SURFBAR_DETERMINE_COSTS ($onlyMin=false) {
+ global $_CONFIG;
+
+ // Static costs is default
+ $costs = $_CONFIG['surfbar_static_costs'];
+
+ // Do we have static or dynamic?
+ if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
+ // "Calculate" dynamic costs
+ if ($onlyMin) {
+ $costs += SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE();
+ } else {
+ $costs += SURFBAR_CALCULATE_DYNAMIC_ADD();
+ }
+ } // END - if
+
+ // Return costs
+ return $costs;
+}
+// "Calculate" dynamic add
+function SURFBAR_CALCULATE_DYNAMIC_ADD () {
+ // Get min/max values
+ $min = SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE();
+ $max = SURFBAR_CALCULATE_DYNAMIC_MAX_VALUE();
+
+ // "Calculate" dynamic part and return it
+ return mt_rand($min, $max);
+}
+// Determine right template name
+function SURFBAR_DETERMINE_TEMPLATE_NAME() {
+ // Default is the frameset
+ $templateName = "surfbar_frameset";
+
+ // Any frame set? ;-)
+ if (isset($_GET['frame'])) {
+ // Use the frame as a template name part... ;-)
+ $templateName = sprintf("surfbar_frame_%s",
+ SQL_ESCAPE($_GET['frame'])
+ );
+ } // END - if
+
+ // Return result
+ return $templateName;
+}
+// Check if the "reload lock" of the current user is full, call this function
+// before you call SURFBAR_CHECK_RELOAD_LOCK().
+function SURFBAR_CHECK_RELOAD_FULL() {
+ global $SURFBAR_CACHE, $_CONFIG;
+
+ // Default is full!
+ $isFull = true;
+
+ // Cache static reload lock
+ $SURFBAR_CACHE['surf_lock'] = $_CONFIG['surfbar_static_lock'];
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "Fixed surf lock is ".$_CONFIG['surfbar_static_lock']."", false);
+
+ // Do we have dynamic model?
+ if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
+ // "Calculate" dynamic lock
+ $SURFBAR_CACHE['surf_lock'] += SURFBAR_CALCULATE_DYNAMIC_ADD();
+ } // END - if
+
+ // Ask the database
+ $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt FROM "._MYSQL_PREFIX."_surfbar_locks
+WHERE userid=%s AND (UNIX_TIMESTAMP() - ".SURFBAR_GET_DATA('surf_lock').") < UNIX_TIMESTAMP(last_surfed)
+LIMIT 1",
+ array($GLOBALS['userid']), __FILE__, __LINE__
+ );
+
+ // Fetch row
+ list($SURFBAR_CACHE['user_locks']) = SQL_FETCHROW($result);
+
+ // Is it null?
+ if (is_null($SURFBAR_CACHE['user_locks'])) {
+ // Then fix it to zero!
+ $SURFBAR_CACHE['user_locks'] = 0;
+ } // END - if
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Get total URLs
+ $total = SURFBAR_GET_TOTAL_URLS();
+
+ // Do we have some URLs in lock? Admins can always surf on own URLs!
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "userLocks=".SURFBAR_GET_DATA('user_locks').",total={$total}", false);
+ $isFull = ((SURFBAR_GET_DATA('user_locks') == $total) && ($total > 0));
+
+ // Return result
+ return $isFull;
+}
+// Get total amount of URLs of given status for current user or of ACTIVE URLs by default
+function SURFBAR_GET_TOTAL_URLS ($status="ACTIVE", $excludeUserId=0) {
+ // Determine depleted user account
+ $UIDs = SURFBAR_DETERMINE_DEPLETED_USERIDS();
+
+ // Is the exlude userid set?
+ if ($excludeUserId > 0) {
+ // Then add it
+ $UIDs['uid'][$excludeUserId] = $excludeUserId;
+ } // END - if
+
+ // Get amount from database
+ $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt
+FROM "._MYSQL_PREFIX."_surfbar_urls
+WHERE userid NOT IN (".implode(",", $UIDs['uid']).") AND status='%s'",
+ array($status), __FILE__, __LINE__
+ );
+
+ // Fetch row
+ list($cnt) = SQL_FETCHROW($result);
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return result
+ return $cnt;
+}
+// Check wether the user is allowed to book more URLs
+function SURFBAR_IF_USER_BOOK_MORE_URLS ($uid=0) {
+ global $_CONFIG;
+
+ // Is this admin and userid is zero or does the user has some URLs left to book?
+ return ((($uid == 0) && (IS_ADMIN())) || (SURFBAR_GET_TOTAL_USER_URLS($uid, "", array("REJECTED")) < $_CONFIG['surfbar_max_order']));
+}
+// Get total amount of URLs of given status for current user
+function SURFBAR_GET_TOTAL_USER_URLS ($uid=0, $status="",$exclude="") {
+ global $_CONFIG;
+
+ // Is the user 0 and user is logged in?
+ if (($uid == 0) && (IS_MEMBER())) {
+ // Then use this userid
+ $uid = $GLOBALS['userid'];
+ } elseif ($uid == 0) {
+ // Error!
+ return ($_CONFIG['surfbar_max_order'] + 1);
+ }
+
+ // Default is all URLs
+ $ADD = "";
+
+ // Is the status set?
+ if (is_array($status)) {
+ // Only URLs with these status
+ $ADD = sprintf(" AND status IN('%s')", implode("','", $status));
+ } elseif (!empty($status)) {
+ // Only URLs with this status
+ $ADD = sprintf(" AND status='%s'", $status);
+ } elseif (is_array($exclude)) {
+ // Exclude URLs with these status
+ $ADD = sprintf(" AND status NOT IN('%s')", implode("','", $exclude));
+ } elseif (!empty($exclude)) {
+ // Exclude URLs with this status
+ $ADD = sprintf(" AND status != '%s'", $exclude);
+ }
+
+ // Get amount from database
+ $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt
+FROM "._MYSQL_PREFIX."_surfbar_urls
+WHERE userid=%s".$ADD."
+LIMIT %s",
+ array($uid, $_CONFIG['surfbar_max_order']), __FILE__, __LINE__
+ );
+
+ // Fetch row
+ list($cnt) = SQL_FETCHROW($result);
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return result
+ return $cnt;
+}
+// Generate a validation code for the given id number
+function SURFBAR_GENERATE_VALIDATION_CODE ($urlId, $salt="") {
+ global $_CONFIG, $SURFBAR_CACHE;
+
+ // @TODO Invalid salt should be refused
+ $SURFBAR_CACHE['salt'] = "INVALID";
+
+ // Get code length from config
+ $length = $_CONFIG['code_length'];
+
+ // Fix length to 10
+ if ($length == 0) $length = 10;
+
+ // Generate a code until the length matches
+ $valCode = "";
+ while (strlen($valCode) != $length) {
+ // Is the salt set?
+ if (empty($salt)) {
+ // Generate random hashed string
+ $SURFBAR_CACHE['salt'] = sha1(GEN_PASS(255));
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "newSalt=".SURFBAR_GET_SALT()."", false);
+ } else {
+ // Use this as salt!
+ $SURFBAR_CACHE['salt'] = $salt;
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "oldSalt=".SURFBAR_GET_SALT()."", false);
+ }
+
+ // ... and now the validation code
+ $valCode = GEN_RANDOM_CODE($length, sha1(SURFBAR_GET_SALT().":".$urlId), $GLOBALS['userid']);
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "valCode={$valCode}", false);
+ } // END - while
+
+ // Hash it with md5() and salt it with the random string
+ $hashedCode = generateHash(md5($valCode), SURFBAR_GET_SALT());
+
+ // Finally encrypt it PGP-like and return it
+ $valHashedCode = generatePassString($hashedCode);
+
+ // Return hashed value
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "finalValCode={$valHashedCode}", false);
+ return $valHashedCode;
+}
+// Check validation code
+function SURFBAR_CHECK_VALIDATION_CODE ($urlId, $check, $salt) {
+ global $SURFBAR_CACHE;
+
+ // Secure id number
+ $urlId = bigintval($urlId);
+
+ // Now generate the code again
+ $code = SURFBAR_GENERATE_VALIDATION_CODE($urlId, $salt);
+
+ // Return result of checking hashes and salts
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "---".$code."|".$check."---", false);
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "+++".$salt."|".SURFBAR_GET_DATA('last_salt')."+++", false);
+ return (($code == $check) && ($salt == SURFBAR_GET_DATA('last_salt')));
+}
+// Lockdown the userid/id combination (reload lock)
+function SURFBAR_LOCKDOWN_ID ($urlId) {
+ //* DEBUG: */ print "LOCK!");
+ ///* DEBUG: */ return;
+ // Just add it to the database
+ SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_surfbar_locks (userid, url_id) VALUES (%s, %s)",
+ array($GLOBALS['userid'], bigintval($urlId)), __FILE__, __LINE__);
+
+ // Remove the salt from database
+ SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_surfbar_salts WHERE url_id=%s AND userid=%s LIMIT 1",
+ array(bigintval($urlId), $GLOBALS['userid']), __FILE__, __LINE__);
+}
+// Pay points to the user and remove it from the sender
+function SURFBAR_PAY_POINTS ($urlId) {
+ // Remove it from the URL owner
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "uid=".SURFBAR_GET_USERID().",costs=".SURFBAR_GET_COSTS()."", false);
+ if (SURFBAR_GET_USERID() > 0) {
+ SUB_POINTS("surfbar", SURFBAR_GET_USERID(), SURFBAR_GET_COSTS());
+ } // END - if
+
+ // Book it to the user
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "uid=".$GLOBALS['userid'].",reward=".SURFBAR_GET_REWARD()."", false);
+ ADD_POINTS_REFSYSTEM("surfbar", $GLOBALS['userid'], SURFBAR_GET_DATA('reward'));
+}
+// Updates the statistics of current URL/userid
+function SURFBAR_UPDATE_INSERT_STATS_RECORD () {
+ global $_CONFIG;
+
+ // Init add
+ $ADD = "";
+
+ // Get allowed views
+ $allowed = SURFBAR_GET_ALLOWED_VIEWS();
+
+ // Do we have a limit?
+ if ($allowed > 0) {
+ // Then count views_max down!
+ $ADD .= ",views_max=views_max-1";
+ } // END - if
+
+ // Update URL stats
+ SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_urls SET views_total=views_total+1".$ADD." WHERE id=%s LIMIT 1",
+ array(SURFBAR_GET_ID()), __FILE__, __LINE__);
+
+ // Update the stats entry
+ SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_stats SET count=count+1 WHERE userid=%s AND url_id=%s LIMIT 1",
+ array($GLOBALS['userid'], SURFBAR_GET_ID()), __FILE__, __LINE__);
+
+ // Was that update okay?
+ if (SQL_AFFECTEDROWS() < 1) {
+ // No, then insert entry
+ SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_surfbar_stats (userid,url_id,count) VALUES (%s,%s,1)",
+ array($GLOBALS['userid'], SURFBAR_GET_ID()), __FILE__, __LINE__);
+ } // END - if
+
+ // Update total/daily/weekly/monthly counter
+ $_CONFIG['surfbar_total_counter']++;
+ $_CONFIG['surfbar_daily_counter']++;
+ $_CONFIG['surfbar_weekly_counter']++;
+ $_CONFIG['surfbar_monthly_counter']++;
+
+ // Update config as well
+ UPDATE_CONFIG(array("surfbar_total_counter", "surfbar_daily_counter", "surfbar_weekly_counter", "surfbar_monthly_counter"), array(1,1,1,1), "+");
+}
+// Update the salt for validation and statistics
+function SURFBAR_UPDATE_SALT_STATS () {
+ // Update statistics record
+ SURFBAR_UPDATE_INSERT_STATS_RECORD();
+
+ // Simply store the salt from cache away in database...
+ SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_salts SET last_salt='%s' WHERE url_id=%s AND userid=%s LIMIT 1",
+ array(SURFBAR_GET_SALT(), SURFBAR_GET_ID(), $GLOBALS['userid']), __FILE__, __LINE__);
+
+ // Debug message
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "salt=".SURFBAR_GET_SALT().",id=".SURFBAR_GET_ID().",uid=".$GLOBALS['userid']."", false);
+
+ // Was that okay?
+ if (SQL_AFFECTEDROWS() < 1) {
+ // Insert missing entry!
+ SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_surfbar_salts (url_id,userid,last_salt) VALUES (%s, %s, '%s')",
+ array(SURFBAR_GET_ID(), $GLOBALS['userid'], SURFBAR_GET_SALT()), __FILE__, __LINE__);
+ } // END - if
+
+ // Debug message
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "affectedRows=".SQL_AFFECTEDROWS()."", false);
+
+ // Return if the update was okay
+ return (SQL_AFFECTEDROWS() == 1);
+}
+// Check if the reload lock is active for given id
+function SURFBAR_CHECK_RELOAD_LOCK ($urlId) {
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "id={$urlId}", false);
+ // Ask the database
+ $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt
+FROM "._MYSQL_PREFIX."_surfbar_locks
+WHERE userid=%s AND url_id=%s AND (UNIX_TIMESTAMP() - ".SURFBAR_GET_DATA('surf_lock').") < UNIX_TIMESTAMP(last_surfed)
+ORDER BY last_surfed ASC
+LIMIT 1",
+ array($GLOBALS['userid'], bigintval($urlId)), __FILE__, __LINE__
+ );
+
+ // Fetch counter
+ list($cnt) = SQL_FETCHROW($result);
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return check
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "cnt={$cnt},".SURFBAR_GET_DATA('surf_lock')."", false);
+ return ($cnt == 1);
+}
+// Determine which user hash no more points left
+function SURFBAR_DETERMINE_DEPLETED_USERIDS ($limit=0) {
+ // Init array
+ $UIDs = array(
+ 'uid' => array(),
+ 'points' => array(),
+ 'notified' => array(),
+ );
+
+ // Do we have a current user id?
+ if ((IS_MEMBER()) && ($limit == 0)) {
+ // Then add this as well
+ $UIDs['uid'][$GLOBALS['userid']] = $GLOBALS['userid'];
+ $UIDs['points'][$GLOBALS['userid']] = GET_TOTAL_DATA($GLOBALS['userid'], "user_points", "points") - GET_TOTAL_DATA($GLOBALS['userid'], "user_data", "used_points");
+ $UIDs['notified'][$GLOBALS['userid']] = 0;
+
+ // Get all userid except logged in one
+ $result = SQL_QUERY_ESC("SELECT u.userid, UNIX_TIMESTAMP(d.surfbar_low_notified) AS notified
+FROM "._MYSQL_PREFIX."_surfbar_urls AS u
+INNER JOIN "._MYSQL_PREFIX."_user_data AS d
+ON u.userid=d.userid
+WHERE u.userid NOT IN (%s,0) AND u.status='ACTIVE'
+GROUP BY u.userid
+ORDER BY u.userid ASC",
+ array($GLOBALS['userid']), __FILE__, __LINE__);
+ } else {
+ // Get all userid
+ $result = SQL_QUERY("SELECT u.userid, UNIX_TIMESTAMP(d.surfbar_low_notified) AS notified
+FROM "._MYSQL_PREFIX."_surfbar_urls AS u
+INNER JOIN "._MYSQL_PREFIX."_user_data AS d
+ON u.userid=d.userid
+WHERE u.status='ACTIVE'
+GROUP BY u.userid
+ORDER BY u.userid ASC", __FILE__, __LINE__);
+ }
+
+ // Load all userid
+ while (list($uid, $notified) = SQL_FETCHROW($result)) {
+ // Get total points
+ $points = GET_TOTAL_DATA($uid, "user_points", "points") - GET_TOTAL_DATA($uid, "user_data", "used_points");
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "uid={$uid},points={$points}", false);
+
+ // Shall we add this to ignore?
+ if ($points <= $limit) {
+ // Ignore this one!
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "uid={$uid} has depleted points amount!", false);
+ $UIDs['uid'][$uid] = $uid;
+ $UIDs['points'][$uid] = $points;
+ $UIDs['notified'][$uid] = $notified;
+ } // END - if
+ } // END - while
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Debug message
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "UIDs::count=".count($UIDs)." (with own userid=".$GLOBALS['userid'].")", false);
+
+ // Return result
+ return $UIDs;
+}
+// Determine how many users are Online in surfbar
+function SURFBAR_DETERMINE_TOTAL_ONLINE () {
+ global $_CONFIG;
+
+ // Count all users in surfbar modue and return the value
+ $result = SQL_QUERY_ESC("SELECT id
+FROM "._MYSQL_PREFIX."_surfbar_stats
+WHERE (UNIX_TIMESTAMP() - UNIX_TIMESTAMP(last_online)) <= %s
+GROUP BY userid",
+ array($_CONFIG['online_timeout']), __FILE__, __LINE__);
+
+ // Fetch count
+ $cnt = SQL_NUMROWS($result);
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return result
+ return $cnt;
+}
+// Determine waiting time for one URL
+function SURFBAR_DETERMINE_WAIT_TIME () {
+ global $_CONFIG;
+
+ // Static time is default
+ $time = $_CONFIG['surfbar_static_time'];
+
+ // Which payment model do we have?
+ if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
+ // "Calculate" dynamic time
+ $time += SURFBAR_CALCULATE_DYNAMIC_ADD();
+ } // END - if
+
+ // Return value
+ return $time;
+}
+// Changes the status of an URL from given to other
+function SURFBAR_CHANGE_STATUS ($urlId, $prevStatus, $newStatus, $data=array()) {
+ global $_CONFIG;
+
+ // Get URL data for status comparison if missing
+ if ((!is_array($data)) || (count($data) == 0)) {
+ // Fetch missing URL data
+ $data = SURFBAR_GET_URL_DATA($urlId);
+ } // END - if
+
+ // Is the status like prevStatus is saying?
+ if ($data[$urlId]['status'] != $prevStatus) {
+ // No, then abort here
+ return false;
+ } // END - if
+
+
+ // Update the status now
+ // ---------- Comment out for debugging/developing member actions! ---------
+ //SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_urls SET status='%s' WHERE id=%s LIMIT 1",
+ // array($newStatus, bigintval($urlId)), __FILE__, __LINE__);
+ // ---------- Comment out for debugging/developing member actions! ---------
+
+ // Was that fine?
+ if (SQL_AFFECTEDROWS() != 1) {
+ // No, something went wrong
+ return false;
+ } // END - if
+
+ // Prepare content for notification routines
+ $data[$urlId]['uid'] = $data[$urlId]['userid'];
+ $data[$urlId]['frametester'] = FRAMETESTER($data[$urlId]['url']);
+ $data[$urlId]['reward'] = TRANSLATE_COMMA($_CONFIG['surfbar_static_reward']);
+ $data[$urlId]['costs'] = TRANSLATE_COMMA($_CONFIG['surfbar_static_costs']);
+ $data[$urlId]['status'] = SURFBAR_TRANSLATE_STATUS($newStatus);
+ $data[$urlId]['registered'] = MAKE_DATETIME($data[$urlId]['registered'], "2");
+ $newStatus = strtolower($newStatus);
+
+ // Send admin notification
+ SURFBAR_NOTIFY_ADMIN("url_{$newStatus}", $data[$urlId]);
+
+ // Send user notification
+ SURFBAR_NOTIFY_USER("url_{$newStatus}", $data[$urlId]);
+
+ // All done!
+ return true;
+}
+// Calculate minimum value for dynamic payment model
+function SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE () {
+ global $_CONFIG;
+
+ // Addon is zero by default
+ $addon = 0;
+
+ // Percentage part
+ $percent = abs(log($_CONFIG['surfbar_dynamic_percent'] / 100 + 1));
+
+ // Get total users
+ $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true);
+
+ // Get online users
+ $onlineUsers = SURFBAR_DETERMINE_TOTAL_ONLINE();
+
+ // Calculate addon
+ $addon += abs(log($onlineUsers / $totalUsers + 1) * $percent * $totalUsers);
+
+ // Get total URLs
+ $totalUrls = SURFBAR_GET_TOTAL_URLS("ACTIVE", "0");
+
+ // Get user's total URLs
+ $userUrls = SURFBAR_GET_TOTAL_USER_URLS(0, "ACTIVE");
+
+ // Calculate addon
+ if ($totalUrls > 0) {
+ $addon += abs(log($userUrls / $totalUrls + 1) * $percent * $totalUrls);
+ } else {
+ $addon += abs(log($userUrls / 1 + 1) * $percent * $totalUrls);
+ }
+
+ // Return addon
+ return $addon;
+}
+// Calculate maximum value for dynamic payment model
+function SURFBAR_CALCULATE_DYNAMIC_MAX_VALUE () {
+ global $_CONFIG;
+
+ // Addon is zero by default
+ $addon = 0;
+
+ // Maximum value
+ $max = log(2);
+
+ // Percentage part
+ $percent = abs(log($_CONFIG['surfbar_dynamic_percent'] / 100 + 1));
+
+ // Get total users
+ $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true);
+
+ // Calculate addon
+ $addon += abs($max * $percent * $totalUsers);
+
+ // Get total URLs
+ $totalUrls = SURFBAR_GET_TOTAL_URLS("ACTIVE", "0");
+
+ // Calculate addon
+ $addon += abs($max * $percent * $totalUrls);
+
+ // Return addon
+ return $addon;
+}
+// Calculate dynamic lock
+function SURFBAR_CALCULATE_DYNAMIC_LOCK () {
+ global $_CONFIG;
+
+ // Default lock is 30 seconds
+ $addon = 30;
+
+ // Get online users
+ $onlineUsers = SURFBAR_DETERMINE_TOTAL_ONLINE();
+
+ // Calculate lock
+ $addon = abs(log($onlineUsers / $addon + 1));
+
+ // Return value
+ return $addon;
+}
+// "Getter" for lock ids array
+function SURFBAR_GET_LOCK_IDS () {
+ // Prepare some arrays
+ $IDs = array();
+ $USE = array();
+ $ignored = array();
+
+ // Get all id from locks within the timestamp
+ $result = SQL_QUERY_ESC("SELECT id, url_id, UNIX_TIMESTAMP(last_surfed) AS last
+FROM
+ "._MYSQL_PREFIX."_surfbar_locks
+WHERE
+ userid=%s
+ORDER BY
+ id ASC", array($GLOBALS['userid']),
+ __FILE__, __LINE__);
+
+ // Load all entries
+ while (list($lid, $url, $last) = SQL_FETCHROW($result)) {
+ // Debug message
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "next - lid={$lid},url={$url},rest=".(time() - $last)."/".SURFBAR_GET_DATA('surf_lock')."", false);
+
+ // Skip entries that are too old
+ if (($last > (time() - SURFBAR_GET_DATA('surf_lock'))) && (!in_array($url, $ignored))) {
+ // Debug message
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "okay - lid={$lid},url={$url},last={$last}", false);
+
+ // Add only if missing or bigger
+ if ((!isset($IDs[$url])) || ($IDs[$url] > $last)) {
+ // Debug message
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "ADD - lid={$lid},url={$url},last={$last}", false);
+
+ // Add this ID
+ $IDs[$url] = $last;
+ $USE[$url] = $lid;
+ } // END - if
+ } else {
+ // Debug message
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "ignore - lid={$lid},url={$url},last={$last}", false);
+
+ // Ignore these old entries!
+ $ignored[] = $url;
+ unset($IDs[$url]);
+ unset($USE[$url]);
+ }
+ } // END - while
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return array
+ return $USE;
+}
+// "Getter" for maximum random number
+function SURFBAR_GET_MAX_RANDOM ($UIDs, $ADD) {
+ global $_CONFIG;
+ // Count max availabe entries
+ $result = SQL_QUERY("SELECT sbu.id AS cnt
+FROM "._MYSQL_PREFIX."_surfbar_urls AS sbu
+LEFT JOIN "._MYSQL_PREFIX."_surfbar_salts AS sbs
+ON sbu.id=sbs.url_id
+LEFT JOIN "._MYSQL_PREFIX."_surfbar_locks AS l
+ON sbu.id=l.url_id
+WHERE sbu.userid NOT IN (".implode(",", $UIDs).") AND (sbu.views_allowed=0 OR (sbu.views_allowed > 0 AND sbu.views_max > 0)) AND sbu.status='ACTIVE'".$ADD."
+GROUP BY sbu.id", __FILE__, __LINE__);
+
+ // Log last query
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "lastQuery=".$_CONFIG['db_last_query']."|numRows=".SQL_NUMROWS($result)."|Affected=".SQL_AFFECTEDROWS()."", false);
+
+ // Fetch max rand
+ $maxRand = SQL_NUMROWS($result);
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return value
+ return $maxRand;
+}
+// Load all URLs of the current user and return it as an array
+function SURFBAR_GET_USER_URLS () {
+ // Init array
+ $URLs = array();
+
+ // Begin the query
+ $result = SQL_QUERY_ESC("SELECT u.id, u.userid, u.url, u.views_total, u.status, UNIX_TIMESTAMP(u.registered) AS registered, UNIX_TIMESTAMP(u.last_locked) AS last_locked, u.lock_reason AS lock_reason
+FROM "._MYSQL_PREFIX."_surfbar_urls AS u
+WHERE u.userid=%s AND u.status != 'DELETED'
+ORDER BY u.id ASC",
+ array($GLOBALS['userid']), __FILE__, __LINE__);
+
+ // Are there entries?
+ if (SQL_NUMROWS($result) > 0) {
+ // Load all rows
+ while ($row = SQL_FETCHARRAY($result)) {
+ // Add the row
+ $URLs[$row['id']] = $row;
+ } // END - while
+ } // END - if
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return the array
+ return $URLs;
+}
+// "Getter" for member action array for given status
+function SURFBAR_GET_ACTION_ARRAY ($status) {
+ // Init array
+ $returnArray = array();
+
+ // Get all assigned actions
+ $result = SQL_QUERY_ESC("SELECT action FROM "._MYSQL_PREFIX."_surfbar_actions WHERE status='%s' ORDER BY id ASC",
+ array($status), __FILE__, __LINE__);
+
+ // Some entries there?
+ if (SQL_NUMROWS($result) > 0) {
+ // Load all actions
+ while (list($action) = SQL_FETCHROW($result)) {
+ $returnArray[] = $action;
+ } // END - if
+ } // END - if
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return result
+ return $returnArray;
+}
+// Reload to configured stop page
+function SURFBAR_RELOAD_TO_STOP_PAGE($page="stop") {
+ global $_CONFIG;
+
+ // Internal or external?
+ if (($_CONFIG['surfbar_pause_mode'] == "INTERNAL") || (empty($_CONFIG['surfbar_pause_url']))) {
+ // Reload to internal page
+ LOAD_URL("surfbar.php?frame=".$page);
+ } else {
+ // Reload to external page
+ LOAD_URL($_CONFIG['surfbar_pause_url']);
+ }
+}
+
+// Determine next id for surfbar or get data for given id, always call this before you call other
+// getters below this function!!!
+function SURFBAR_DETERMINE_NEXT_ID ($urlId = 0) {
+ global $SURFBAR_CACHE, $_CONFIG;
+
+ // Default is no id and no random number
+ $nextId = 0;
+ $randNum = 0;
+
+ // Is the ID set?
+ if ($urlId == 0) {
+ // Get array with lock ids
+ $USE = SURFBAR_GET_LOCK_IDS();
+
+ // Shall we add some URL ids to ignore?
+ $ADD = "";
+ if (count($USE) > 0) {
+ // Ignore some!
+ $ADD = " AND sbu.id NOT IN (";
+ foreach ($USE as $url_id => $lid) {
+ // Add URL id
+ $ADD .= $url_id.",";
+ } // END - foreach
+
+ // Add closing bracket
+ $ADD = substr($ADD, 0, -1) . ")";
+ } // END - if
+
+ // Determine depleted user account
+ $UIDs = SURFBAR_DETERMINE_DEPLETED_USERIDS();
+
+ // Get maximum randomness factor
+ $maxRand = SURFBAR_GET_MAX_RANDOM($UIDs['uid'], $ADD);
+
+ // If more than one URL can be called generate the random number!
+ if ($maxRand > 1) {
+ // Generate random number
+ $randNum = mt_rand(0, ($maxRand - 1));
+ } // END - if
+
+ // And query the database
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "randNum={$randNum},maxRand={$maxRand},surfLock=".SURFBAR_GET_DATA('surf_lock')."", false);
+ $result = SQL_QUERY_ESC("SELECT sbu.id, sbu.userid, sbu.url, sbs.last_salt, sbu.views_total, sbu.views_max, sbu.views_allowed, UNIX_TIMESTAMP(l.last_surfed) AS last_surfed
+FROM "._MYSQL_PREFIX."_surfbar_urls AS sbu
+LEFT JOIN "._MYSQL_PREFIX."_surfbar_salts AS sbs
+ON sbu.id=sbs.url_id
+LEFT JOIN "._MYSQL_PREFIX."_surfbar_locks AS l
+ON sbu.id=l.url_id
+WHERE sbu.userid NOT IN (".implode(",", $UIDs['uid']).") AND sbu.status='ACTIVE' AND (sbu.views_allowed=0 OR (sbu.views_allowed > 0 AND sbu.views_max > 0))".$ADD."
+GROUP BY sbu.id
+ORDER BY l.last_surfed ASC, sbu.id ASC
+LIMIT %s,1",
+ array($randNum), __FILE__, __LINE__
+ );
+ } else {
+ // Get data from specified id number
+ $result = SQL_QUERY_ESC("SELECT sbu.id, sbu.userid, sbu.url, sbs.last_salt, sbu.views_total, sbu.views_max, sbu.views_allowed, UNIX_TIMESTAMP(l.last_surfed) AS last_surfed
+FROM "._MYSQL_PREFIX."_surfbar_urls AS sbu
+LEFT JOIN "._MYSQL_PREFIX."_surfbar_salts AS sbs
+ON sbu.id=sbs.url_id
+LEFT JOIN "._MYSQL_PREFIX."_surfbar_locks AS l
+ON sbu.id=l.url_id
+WHERE sbu.userid != %s AND sbu.status='ACTIVE' AND sbu.id=%s AND (sbu.views_allowed=0 OR (sbu.views_allowed > 0 AND sbu.views_max > 0))
+LIMIT 1",
+ array($GLOBALS['userid'], bigintval($urlId)), __FILE__, __LINE__
+ );
+ }
+
+ // Is there an id number?
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "lastQuery=".$_CONFIG['db_last_query']."|numRows=".SQL_NUMROWS($result)."|Affected=".SQL_AFFECTEDROWS()."", false);
+ if (SQL_NUMROWS($result) == 1) {
+ // Load/cache data
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "count(".count($SURFBAR_CACHE).") - BEFORE", false);
+ $SURFBAR_CACHE = merge_array($SURFBAR_CACHE, SQL_FETCHARRAY($result));
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "count(".count($SURFBAR_CACHE).") - AFTER", false);
+
+ // Determine waiting time
+ $SURFBAR_CACHE['time'] = SURFBAR_DETERMINE_WAIT_TIME();
+
+ // Is the last salt there?
+ if (is_null($SURFBAR_CACHE['last_salt'])) {
+ // Then repair it wit the static!
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "last_salt - FIXED!", false);
+ $SURFBAR_CACHE['last_salt'] = "";
+ } // END - if
+
+ // Fix missing last_surfed
+ if ((!isset($SURFBAR_CACHE['last_surfed'])) || (is_null($SURFBAR_CACHE['last_surfed']))) {
+ // Fix it here
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "last_surfed - FIXED!", false);
+ $SURFBAR_CACHE['last_surfed'] = 0;
+ } // END - if
+
+ // Get base/fixed reward and costs
+ $SURFBAR_CACHE['reward'] = SURFBAR_DETERMINE_REWARD();
+ $SURFBAR_CACHE['costs'] = SURFBAR_DETERMINE_COSTS();
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "BASE/STATIC - reward=".SURFBAR_GET_REWARD()."|costs=".SURFBAR_GET_COSTS()."", false);
+
+ // Only in dynamic model add the dynamic bonus!
+ if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
+ // Calculate dynamic reward/costs and add it
+ $SURFBAR_CACHE['reward'] += SURFBAR_CALCULATE_DYNAMIC_ADD();
+ $SURFBAR_CACHE['costs'] += SURFBAR_CALCULATE_DYNAMIC_ADD();
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "DYNAMIC+ - reward=".SURFBAR_GET_REWARD()."|costs=".SURFBAR_GET_COSTS()."", false);
+ } // END - if
+
+ // Now get the id
+ $nextId = SURFBAR_GET_ID();
+ } // END - if
+
+ // Free result
+ SQL_FREERESULT($result);
+
+ // Return result
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "nextId={$nextId}", false);
+ return $nextId;
+}
+// -----------------------------------------------------------------------------
+// PLEASE DO NOT ADD ANY OTHER FUNCTIONS BELOW THIS LINE ELSE THEY "WRAP" THE
+// $SURFBAR_CACHE ARRAY!
+// -----------------------------------------------------------------------------
+// Private getter for data elements
+function SURFBAR_GET_DATA ($element) {
+ global $SURFBAR_CACHE;
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "element={$element}", false);
+
+ // Default is null
+ $data = null;
+
+ // Is the entry there?
+ if (isset($SURFBAR_CACHE[$element])) {
+ // Then take it
+ $data = $SURFBAR_CACHE[$element];
+ } else { // END - if
+ print("<pre>");
+ print_r($SURFBAR_CACHE);
+ debug_print_backtrace();
+ die("</pre>");
+ }
+
+ // Return result
+ //DEBUG_LOG(__FUNCTION__, __LINE__, "element[$element]={$data}", false);
+ return $data;
+}
+// Getter for reward from cache
+function SURFBAR_GET_REWARD () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('reward');
+}
+// Getter for costs from cache
+function SURFBAR_GET_COSTS () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('costs');
+}
+// Getter for URL from cache
+function SURFBAR_GET_URL () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('url');
+}
+// Getter for salt from cache
+function SURFBAR_GET_SALT () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('salt');
+}
+// Getter for id from cache
+function SURFBAR_GET_ID () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('id');
+}
+// Getter for userid from cache
+function SURFBAR_GET_USERID () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('userid');
+}
+// Getter for user reload locks
+function SURFBAR_GET_USER_RELOAD_LOCK () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('user_locks');
+}
+// Getter for reload time
+function SURFBAR_GET_RELOAD_TIME () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('time');
+}
+// Getter for allowed views
+function SURFBAR_GET_ALLOWED_VIEWS () {
+ // Get data element and return its contents
+ return SURFBAR_GET_DATA('views_allowed');