2 /************************************************************************
3 * MXChange v0.2.1 Start: 08/31/2008 *
4 * =============== Last change: 08/31/2008 *
6 * -------------------------------------------------------------------- *
7 * File : surfbar_functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Functions for surfbar *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Funktionen fuer die Surfbar *
12 * -------------------------------------------------------------------- *
14 * -------------------------------------------------------------------- *
15 * Copyright (c) 2003 - 2008 by Roland Haeder *
16 * For more information visit: http://www.mxchange.org *
18 * This program is free software; you can redistribute it and/or modify *
19 * it under the terms of the GNU General Public License as published by *
20 * the Free Software Foundation; either version 2 of the License, or *
21 * (at your option) any later version. *
23 * This program is distributed in the hope that it will be useful, *
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
26 * GNU General Public License for more details. *
28 * You should have received a copy of the GNU General Public License *
29 * along with this program; if not, write to the Free Software *
30 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
32 ************************************************************************/
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
40 // -----------------------------------------------------------------------------
42 // -----------------------------------------------------------------------------
44 // Admin has added an URL with given user id and so on
45 function SURFBAR_ADMIN_ADD_URL ($url, $limit) {
50 } elseif (!VALIDATE_URL($url)) {
53 } elseif (SURFBAR_LOOKUP_BY_URL($url, "0")) {
54 // URL already found in surfbar!
56 } elseif (!SURFBAR_IF_USER_BOOK_MORE_URLS()) {
59 } elseif ("".($limit + 0)."" != "".$limit."") {
60 // Invalid amount entered
64 // Register the new URL
65 return SURFBAR_REGISTER_URL($url, "0", "ACTIVE", "unlock", $limit);
67 // Admin unlocked an email so we can migrate the URL
68 function SURFBAR_ADMIN_MIGRATE_URL ($url, $uid) {
73 } elseif (!VALIDATE_URL($url)) {
76 } elseif (SURFBAR_LOOKUP_BY_URL($url, $uid)) {
77 // URL already found in surfbar!
79 } elseif (!SURFBAR_IF_USER_BOOK_MORE_URLS($uid)) {
84 // Register the new URL
85 return SURFBAR_REGISTER_URL($url, $uid, "MIGRATED", "migrate");
87 // Admin function for unlocking URLs
88 function SURFBAR_ADMIN_UNLOCK_URL_IDS ($IDs) {
89 // Is this an admin or invalid array?
91 // Not admin or invalid IDs array
93 } elseif (!is_array($IDs)) {
96 } elseif (count($IDs) == 0) {
101 // Set to true to make AND expression valid if first URL got unlocked
104 // Update the status for all ids
105 foreach ($IDs as $id => $dummy) {
106 // Test all ids through (ignores failed)
107 $done = (($done) && (SURFBAR_CHANGE_STATUS($id, "PENDING", "ACTIVE")));
110 // Return total status
113 // Admin function for rejecting URLs
114 function SURFBAR_ADMIN_REJECT_URL_IDS ($IDs) {
115 // Is this an admin or invalid array?
117 // Not admin or invalid IDs array
119 } elseif (!is_array($IDs)) {
122 } elseif (count($IDs) == 0) {
127 // Set to true to make AND expression valid if first URL got unlocked
130 // Update the status for all ids
131 foreach ($IDs as $id => $dummy) {
132 // Test all ids through (ignores failed)
133 $done = (($done) && (SURFBAR_CHANGE_STATUS($id, "PENDING", "REJECTED")));
136 // Return total status
140 // -----------------------------------------------------------------------------
142 // -----------------------------------------------------------------------------
144 // Member has added an URL
145 function SURFBAR_MEMBER_ADD_URL ($url, $limit) {
148 // Do some pre-checks
152 } elseif (!VALIDATE_URL($url)) {
155 } elseif (SURFBAR_LOOKUP_BY_URL($url, $GLOBALS['userid'])) {
156 // URL already found in surfbar!
158 } elseif (!SURFBAR_IF_USER_BOOK_MORE_URLS($GLOBALS['userid'])) {
161 } elseif ("".($limit + 0)."" != "".$limit."") {
162 // Invalid amount entered
166 // Register the new URL
167 return SURFBAR_REGISTER_URL($url, $GLOBALS['userid'], "PENDING", "reg", $limit);
169 // Create list of actions depending on status for the user
170 function SURFBAR_MEMBER_ACTIONS ($urlId, $status) {
171 // Load all actions in an array for given status
172 $actionArray = SURFBAR_GET_ACTION_ARRAY($status);
175 $OUT = "<table border=\"0\" cellspacing=\"0\" cellpadding=\"1\" width=\"100%\">
179 $width = round(100 / count($actionArray));
181 // "Walk" through all actions and create forms
182 foreach ($actionArray as $actionId=>$action) {
183 // Add form for this action
184 $OUT .= sprintf(" <td align=\"center\" width=\"%d%%\">
185 <form action=\"".URL."/modules.php?module=login&what=surfbar_list\" method=\"post\" style=\"padding-bottom:0px\">
186 <input type=\"hidden\" name=\"id\" value=\"%s\" />
187 <input type=\"hidden\" name=\"action\" value=\"%s\" />
188 <input type=\"submit\" class=\"member_submit\" name=\"ok\" title=\"{--MEMBER_SURFBAR_ACTION_%s_TITLE--}\" value=\"{--MEMBER_SURFBAR_ACTION_%s_SUBMIT--}\" />
206 // Do the member form request
207 function SURFBAR_MEMBER_DO_FORM ($formData, $URLs) {
208 global $SURFBAR_CACHE;
210 // By default no action is performed
217 } elseif ((!isset($formData['id'])) || (!isset($formData['action']))) {
218 // Important form elements are missing!
220 } elseif (!isset($URLs[$formData['id']])) {
221 // ID not found in cache
223 } elseif (!SURFBAR_VALIDATE_MEMBER_ACTION_STATUS($formData['action'], $URLs[$formData['id']]['status'])) {
224 // Action not allowed for current URL status
229 $action = SQL_ESCAPE(htmlentities(strip_tags($formData['action']), ENT_QUOTES));
232 if ($action != $formData['action']) {
233 // Invalid data in action found
237 // Create the function name for selected action
238 $functionName = sprintf("SURFBAR_MEMBER_%s_ACTION", strtoupper($action));
240 // Is the function there?
241 if (function_exists($functionName)) {
243 $URLs[$formData['id']]['new_status'] = $SURFBAR_CACHE['new_status'];
245 // Extract URL data for call-back
246 $urlData = array(array_merge($URLs[$formData['id']], array($action => $formData)));
248 // Action found so execute it
249 $performed = call_user_func_array($functionName, $urlData);
251 // Log invalid request
252 DEBUG_LOG(__FUNCTION__, __LINE__, " action={$formData['action']},id={$formData['id']},function={$functionName}");
253 ADD_FATAL(sprintf("Invalid member action! action=%s,id=%s,function=%s", $formData['action'], $formData['id'], $functionName));
259 // Validate if the requested action can be performed on current URL status
260 function SURFBAR_VALIDATE_MEMBER_ACTION_STATUS ($action, $status) {
261 global $SURFBAR_CACHE;
263 // Search for the requested action/status combination in database
264 $result = SQL_QUERY_ESC("SELECT new_status FROM "._MYSQL_PREFIX."_surfbar_actions WHERE action='%s' AND status='%s' LIMIT 1",
265 array($action, $status), __FILE__, __LINE__);
267 // Is the entry there?
268 $isValid = (SQL_NUMROWS($result) == 1);
270 // Fetch the new status if found
273 list($SURFBAR_CACHE['new_status']) = SQL_FETCHROW($result);
277 SQL_FREERESULT($result);
283 // -----------------------------------------------------------------------------
285 // -----------------------------------------------------------------------------
287 // Retreat a booked URL
288 function SURFBAR_MEMBER_RETREAT_ACTION ($urlData) {
289 // Create the data array for next function call
291 $urlData['id'] => $urlData
294 // Simply change the status here
295 return SURFBAR_CHANGE_STATUS ($urlData['id'], $urlData['status'], $urlData['new_status'], $data);
297 // Book an URL now (from migration)
298 function SURFBAR_MEMBER_BOOKNOW_ACTION ($urlData) {
299 // Create the data array for next function call
301 $urlData['id'] => $urlData
304 // Simply change the status here
305 return SURFBAR_CHANGE_STATUS ($urlData['id'], $urlData['status'], $urlData['new_status'], $data);
307 // Show edit form or do the changes
308 function SURFBAR_MEMBER_EDIT_ACTION ($urlData) {
309 // Is the "execute" flag there?
310 if (isset($urlData['edit']['execute'])) {
311 // Execute the changes
312 return SURFBAR_MEMBER_EXECUTE_ACTION("edit", $urlData);
316 return SURFBAR_MEMBER_DISPLAY_ACTION_FORM("edit", $urlData);
318 // Show delete form or do the changes
319 function SURFBAR_MEMBER_DELETE_ACTION ($urlData) {
320 // Is the "execute" flag there?
321 if (isset($urlData['delete']['execute'])) {
322 // Execute the changes
323 return SURFBAR_MEMBER_EXECUTE_ACTION("delete", $urlData);
327 return SURFBAR_MEMBER_DISPLAY_ACTION_FORM("delete", $urlData);
329 // Display selected "action form"
330 function SURFBAR_MEMBER_DISPLAY_ACTION_FORM ($action, $urlData) {
331 // Translate some data
332 $urlData['registered'] = MAKE_DATETIME($urlData['registered'], "2");
333 $urlData['views_total'] = TRANSLATE_COMMA($urlData['views_total']);
334 $urlData['views_max'] = TRANSLATE_COMMA($urlData['views_max']);
335 $urlData['views_allowed'] = TRANSLATE_COMMA($urlData['views_allowed']);
336 $urlData['last_locked'] = MAKE_DATETIME($urlData['last_locked'], "2");
338 // Is the lock reason empty?
339 if (empty($urlData['lock_reason'])) {
340 // Fix it to three dashes
341 $urlData['lock_reason'] = "---";
344 // Default is not limited
345 $urlData['limited_yes'] = "";
346 $urlData['limited_no'] = " checked=\"checked\"";
347 $urlData['limited'] = "false";
349 // Is this URL limited?
350 if ($urlData['views_max'] > 0) {
351 // Then rewrite form data
352 $urlData['limited_yes'] = " checked=\"checked\"";
353 $urlData['limited_no'] = "";
354 $urlData['limited'] = "true";
357 // Load the form and display it
358 LOAD_TEMPLATE(sprintf("member_surfbar_%s_action_form", $action), false, $urlData);
360 // All fine by default ... ;-)
363 // Execute choosen action
364 function SURFBAR_MEMBER_EXECUTE_ACTION ($action, $urlData) {
365 // By default nothing is executed
368 // Is limitation "no" and "limit" is > 0?
369 if ((isset($urlData[$action]['limited'])) && ($urlData[$action]['limited'] == "N") && ((isset($urlData[$action]['limit'])) && ($urlData[$action]['limit'] > 0)) || (!isset($urlData[$action]['limit']))) {
370 // Set it to unlimited
371 $urlData[$action]['limit'] = 0;
374 // Construct function name
375 $functionName = sprintf("SURFBAR_MEMBER_EXECUTE_%s_ACTION", strtoupper($action));
377 // Is 'userid' set and not 'uid' ?
378 if ((!isset($urlData['uid'])) && (isset($urlData['userid']))) {
380 $urlData['uid'] = $urlData['userid'];
383 // Is that function there?
384 if (function_exists($functionName)) {
385 // Execute the function
386 if (call_user_func_array($functionName, array($urlData)) == true) {
387 // Update status as well
388 $executed = SURFBAR_CHANGE_STATUS($urlData['id'], $urlData['status'], $urlData['new_status'], array($urlData['id'] => $urlData));
392 ADD_FATAL(sprintf(MEMBER_SURFBAR_EXECUTE_ACTION_404, $functionName));
398 // "Execute edit" function: Update changed data
399 function SURFBAR_MEMBER_EXECUTE_EDIT_ACTION ($urlData) {
400 // Translate URLs for testing
401 $url1 = COMPILE_CODE($urlData['url']);
402 $url2 = COMPILE_CODE($urlData['edit']['url']);
404 // Has the URL or limit changed?
405 if (($urlData['views_allowed'] != $urlData['edit']['limit']) || ($url1 != $url2)) {
407 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_urls SET url='%s', views_allowed=%s, views_max=%s WHERE id=%s AND status='%s' LIMIT 1",
408 array($urlData['url'], $urlData['edit']['limit'], $urlData['edit']['limit'], $urlData['id'], $urlData['status']), __FILE__, __LINE__);
411 $urlData['new_url'] = $urlData['edit']['url'];
412 $urlData['new_limit'] = $urlData['edit']['limit'];
413 unset($urlData['edit']);
415 // Send admin notification
416 SURFBAR_NOTIFY_ADMIN("url_edited", $urlData);
418 // Send user notification
419 SURFBAR_NOTIFY_USER("url_edited", $urlData);
429 // -----------------------------------------------------------------------------
430 // Self-maintenance functions
431 // -----------------------------------------------------------------------------
434 function SURFBAR_HANDLE_SELF_MAINTENANCE () {
435 // Handle URLs which limit has depleted so we can stop them
436 SURFBAR_HANDLE_DEPLETED_VIEWS();
438 // Handle low-points amounts
439 SURFBAR_HANDLE_LOW_POINTS();
441 // Handle URLs which limit has depleted
442 function SURFBAR_HANDLE_DEPLETED_VIEWS () {
444 $urlArray = SURFBAR_GET_URL_DATA("0", "views_max", "id", "ASC", "id", " AND views_allowed>0 AND status='ACTIVE'");
446 // Do we have some entries?
447 if (count($urlArray) > 0) {
449 foreach ($urlArray as $id => $urlData) {
453 // Rewrite array for next call
454 $urlData[$id] = $data;
457 SURFBAR_CHANGE_STATUS($id, "ACTIVE", "DEPLETED", $urlData);
461 // Alert users which have URLs booked and are low on points amount
462 function SURFBAR_HANDLE_LOW_POINTS () {
466 $UIDs = SURFBAR_DETERMINE_DEPLETED_USERIDS($_CONFIG['surfbar_warn_low_points']);
468 // "Walk" through all URLs
469 foreach ($UIDs['uid'] as $uid => $dummy) {
470 // Is the last notification far enougth away to notify again?
471 if ((time() - $UIDs['notified'][$uid]) >= $_CONFIG['surfbar_low_interval']) {
475 'low' => TRANSLATE_COMMA($_CONFIG['surfbar_warn_low_points']),
476 'points' => TRANSLATE_COMMA($UIDs['points'][$uid]),
477 'notified' => MAKE_DATETIME($UIDs['notified'][$uid]),
478 'interval' => CREATE_FANCY_TIME($_CONFIG['surfbar_low_interval'])
482 SURFBAR_NOTIFY_USER("low_points", $content);
484 // Update last notified
485 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET surfbar_low_notified=NOW() WHERE userid=%s LIMIT 1",
486 array($uid), __FILE__, __LINE__);
491 // -----------------------------------------------------------------------------
493 // -----------------------------------------------------------------------------
495 // Looks up by an URL
496 function SURFBAR_LOOKUP_BY_URL ($url, $uid) {
497 // Now lookup that given URL by itself
498 $urlArray = SURFBAR_GET_URL_DATA($url, "url", "id", "ASC", "id", sprintf(" AND userid=%s", bigintval($uid)));
501 return (count($urlArray) > 0);
503 // Load URL data by given search term and column
504 function SURFBAR_GET_URL_DATA ($searchTerm, $column="id", $order="id", $sort="ASC", $group="id", $add="") {
507 // By default nothing is found
508 $lastUrlData = array();
510 // Is the column an id number?
511 if (($column == "id") || ($column == "userid")) {
512 // Extra secure input
513 $searchTerm = bigintval($searchTerm);
516 // If the column is "id" there can be only one entry
518 if ($column == "id") {
522 // Look up the record
523 $result = SQL_QUERY_ESC("SELECT id, userid, url, views_total, views_max, views_allowed, status, registered, last_locked, lock_reason, views_max, views_allowed
524 FROM "._MYSQL_PREFIX."_surfbar_urls
525 WHERE %s='%s'".$add."
528 array($column, $searchTerm, $order, $sort, $limit), __FILE__, __LINE__);
530 // Is there at least one record?
531 if (SQL_NUMROWS($result) > 0) {
533 while ($dataRow = SQL_FETCHARRAY($result)) {
534 // Shall we group these results?
535 if ($group == "id") {
536 // Add the row by id as index
537 $lastUrlData[$dataRow['id']] = $dataRow;
540 $lastUrlData[$dataRow[$group]][$dataRow['id']] = $dataRow;
546 SQL_FREERESULT($result);
551 // Registers an URL with the surfbar. You should have called SURFBAR_LOOKUP_BY_URL() first!
552 function SURFBAR_REGISTER_URL ($url, $uid, $status="PENDING", $addMode="reg", $limit=0) {
555 // Make sure by the user registered URLs are always pending
556 if ($addMode == "reg") $status = "PENDING";
561 'frametester' => FRAMETESTER($url),
567 // Insert the URL into database
568 $content['insert_id'] = SURFBAR_INSERT_URL_BY_ARRAY($content);
571 if ($content['insert_id'] == 0) {
572 // INSERT did not insert any data!
576 // Translate status and limit
577 $content['status'] = SURFBAR_TRANSLATE_STATUS($content['status']);
578 $content['limit'] = SURFBAR_TRANSLATE_LIMIT($content['limit']);
580 // If in reg-mode we notify admin
581 if (($addMode == "reg") || ($_CONFIG['surfbar_notify_admin_unlock'] == "Y")) {
582 // Notify admin even when he as unlocked an email
583 SURFBAR_NOTIFY_ADMIN("url_{$addMode}", $content);
587 SURFBAR_NOTIFY_USER("url_{$addMode}", $content);
589 // Return the insert id
590 return $content['insert_id'];
592 // Inserts an url by given data array and return the insert id
593 function SURFBAR_INSERT_URL_BY_ARRAY ($urlData) {
595 $uid = bigintval($urlData['uid']);
598 if (empty($uid)) $uid = 0;
600 // Just run the insert query for now
601 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_surfbar_urls (userid,url,status,views_max,views_allowed) VALUES (%s,'%s','%s',%s,%s)",
608 ), __FILE__, __LINE__
612 return SQL_INSERTID();
614 // Notify admin(s) with a selected message and content
615 function SURFBAR_NOTIFY_ADMIN ($messageType, $content) {
616 // Prepare template name
617 $templateName = sprintf("admin_surfbar_%s", $messageType);
619 // Set default subject if following eval() wents wrong
620 $subject = ADMIN_SURFBAR_NOTIFY_DEFAULT_SUBJECT;
622 // Create constant name
623 $constantName = sprintf("ADMIN_SURFBAR_NOTIFY_%s_SUBJECT",
624 strtoupper($messageType)
628 if (defined($constantName)) {
629 $subject = constant($constantName);
631 ADD_FATAL(ADMIN_SURFBAR_NOTIFY_SUBJECT_404, $constantName);
634 // Translate some data if present
635 if (isset($content['status'])) $content['status'] = SURFBAR_TRANSLATE_STATUS($content['status']);
636 if (isset($content['registered'])) $content['registered'] = MAKE_DATETIME($content['registered'], "2");
637 if (isset($content['last_locked'])) $content['last_locked'] = MAKE_DATETIME($content['last_locked'], "2");
638 if (isset($content['views_total'])) $content['views_total'] = TRANSLATE_COMMA($content['views_total']);
639 if (isset($content['views_allowed'])) $content['views_allowed'] = TRANSLATE_COMMA($content['views_allowed']);
640 if (isset($content['views_max'])) $content['views_max'] = TRANSLATE_COMMA($content['views_max']);
642 // Send the notification out
643 return SEND_ADMIN_NOTIFICATION($subject, $templateName, $content, $content['uid']);
645 // Notify the user about the performed action
646 function SURFBAR_NOTIFY_USER ($messageType, $content) {
647 // Skip notification if userid is zero
648 if ($content['uid'] == 0) {
652 // Prepare template name
653 $templateName = sprintf("member_surfbar_%s", $messageType);
655 // Set default subject if following eval() wents wrong
656 $subject = MEMBER_SURFBAR_NOTIFY_DEFAULT_SUBJECT;
658 // Create constant name
659 $constantName = sprintf("MEMBER_SURFBAR_NOTIFY_%s_SUBJECT",
660 strtoupper($messageType)
664 if (defined($constantName)) {
665 $subject = constant($constantName);
667 ADD_FATAL(MEMBER_SURFBAR_NOTIFY_SUBJECT_404, $constantName);
671 $mailText = LOAD_EMAIL_TEMPLATE($templateName, $content, $content['uid']);
674 return SEND_EMAIL($content['uid'], $subject, $mailText);
676 // Translates the limit
677 function SURFBAR_TRANSLATE_LIMIT ($limit) {
681 $return = MEMBER_SURFBAR_UNLIMITED_VIEWS;
684 $return = TRANSLATE_COMMA($limit);
690 // Translate the URL status
691 function SURFBAR_TRANSLATE_STATUS ($status) {
692 // Create constant name
693 $constantName = sprintf("SURFBAR_URL_STATUS_%s", strtoupper($status));
695 // Set default translated status
696 $statusTranslated = "!".$constantName."!";
698 // Is the constant there?
699 if (defined($constantName)) {
700 // Then get it's value
701 $statusTranslated = constant($constantName);
705 return $statusTranslated;
708 function SURFBAR_DETERMINE_REWARD ($onlyMin=false) {
711 // Static values are default
712 $reward = $_CONFIG['surfbar_static_reward'];
714 // Do we have static or dynamic?
715 if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
716 // "Calculate" dynamic reward
718 $reward += SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE();
720 $reward += SURFBAR_CALCULATE_DYNAMIC_ADD();
728 function SURFBAR_DETERMINE_COSTS ($onlyMin=false) {
731 // Static costs is default
732 $costs = $_CONFIG['surfbar_static_costs'];
734 // Do we have static or dynamic?
735 if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
736 // "Calculate" dynamic costs
738 $costs += SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE();
740 $costs += SURFBAR_CALCULATE_DYNAMIC_ADD();
747 // "Calculate" dynamic add
748 function SURFBAR_CALCULATE_DYNAMIC_ADD () {
749 // Get min/max values
750 $min = SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE();
751 $max = SURFBAR_CALCULATE_DYNAMIC_MAX_VALUE();
753 // "Calculate" dynamic part and return it
754 return mt_rand($min, $max);
756 // Determine right template name
757 function SURFBAR_DETERMINE_TEMPLATE_NAME() {
758 // Default is the frameset
759 $templateName = "surfbar_frameset";
761 // Any frame set? ;-)
762 if (isset($_GET['frame'])) {
763 // Use the frame as a template name part... ;-)
764 $templateName = sprintf("surfbar_frame_%s",
765 SQL_ESCAPE($_GET['frame'])
770 return $templateName;
772 // Check if the "reload lock" of the current user is full, call this function
773 // before you call SURFBAR_CHECK_RELOAD_LOCK().
774 function SURFBAR_CHECK_RELOAD_FULL() {
775 global $SURFBAR_CACHE, $_CONFIG;
780 // Cache static reload lock
781 $SURFBAR_CACHE['surf_lock'] = $_CONFIG['surfbar_static_lock'];
782 //DEBUG_LOG(__FUNCTION__, __LINE__, "Fixed surf lock is ".$_CONFIG['surfbar_static_lock']."", false);
784 // Do we have dynamic model?
785 if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
786 // "Calculate" dynamic lock
787 $SURFBAR_CACHE['surf_lock'] += SURFBAR_CALCULATE_DYNAMIC_ADD();
791 $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt FROM "._MYSQL_PREFIX."_surfbar_locks
792 WHERE userid=%s AND (UNIX_TIMESTAMP() - ".SURFBAR_GET_DATA('surf_lock').") < UNIX_TIMESTAMP(last_surfed)
794 array($GLOBALS['userid']), __FILE__, __LINE__
798 list($SURFBAR_CACHE['user_locks']) = SQL_FETCHROW($result);
801 if (is_null($SURFBAR_CACHE['user_locks'])) {
802 // Then fix it to zero!
803 $SURFBAR_CACHE['user_locks'] = 0;
807 SQL_FREERESULT($result);
810 $total = SURFBAR_GET_TOTAL_URLS();
812 // Do we have some URLs in lock? Admins can always surf on own URLs!
813 //DEBUG_LOG(__FUNCTION__, __LINE__, "userLocks=".SURFBAR_GET_DATA('user_locks').",total={$total}", false);
814 $isFull = ((SURFBAR_GET_DATA('user_locks') == $total) && ($total > 0));
819 // Get total amount of URLs of given status for current user or of ACTIVE URLs by default
820 function SURFBAR_GET_TOTAL_URLS ($status="ACTIVE", $excludeUserId=0) {
821 // Determine depleted user account
822 $UIDs = SURFBAR_DETERMINE_DEPLETED_USERIDS();
824 // Is the exlude userid set?
825 if ($excludeUserId > 0) {
827 $UIDs['uid'][$excludeUserId] = $excludeUserId;
830 // Get amount from database
831 $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt
832 FROM "._MYSQL_PREFIX."_surfbar_urls
833 WHERE userid NOT IN (".implode(",", $UIDs['uid']).") AND status='%s'",
834 array($status), __FILE__, __LINE__
838 list($cnt) = SQL_FETCHROW($result);
841 SQL_FREERESULT($result);
846 // Check wether the user is allowed to book more URLs
847 function SURFBAR_IF_USER_BOOK_MORE_URLS ($uid=0) {
850 // Is this admin and userid is zero or does the user has some URLs left to book?
851 return ((($uid == 0) && (IS_ADMIN())) || (SURFBAR_GET_TOTAL_USER_URLS($uid, "", array("REJECTED")) < $_CONFIG['surfbar_max_order']));
853 // Get total amount of URLs of given status for current user
854 function SURFBAR_GET_TOTAL_USER_URLS ($uid=0, $status="",$exclude="") {
857 // Is the user 0 and user is logged in?
858 if (($uid == 0) && (IS_MEMBER())) {
859 // Then use this userid
860 $uid = $GLOBALS['userid'];
861 } elseif ($uid == 0) {
863 return ($_CONFIG['surfbar_max_order'] + 1);
866 // Default is all URLs
869 // Is the status set?
870 if (is_array($status)) {
871 // Only URLs with these status
872 $ADD = sprintf(" AND status IN('%s')", implode("','", $status));
873 } elseif (!empty($status)) {
874 // Only URLs with this status
875 $ADD = sprintf(" AND status='%s'", $status);
876 } elseif (is_array($exclude)) {
877 // Exclude URLs with these status
878 $ADD = sprintf(" AND status NOT IN('%s')", implode("','", $exclude));
879 } elseif (!empty($exclude)) {
880 // Exclude URLs with this status
881 $ADD = sprintf(" AND status != '%s'", $exclude);
884 // Get amount from database
885 $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt
886 FROM "._MYSQL_PREFIX."_surfbar_urls
887 WHERE userid=%s".$ADD."
889 array($uid, $_CONFIG['surfbar_max_order']), __FILE__, __LINE__
893 list($cnt) = SQL_FETCHROW($result);
896 SQL_FREERESULT($result);
901 // Generate a validation code for the given id number
902 function SURFBAR_GENERATE_VALIDATION_CODE ($urlId, $salt="") {
903 global $_CONFIG, $SURFBAR_CACHE;
905 // @TODO Invalid salt should be refused
906 $SURFBAR_CACHE['salt'] = "INVALID";
908 // Get code length from config
909 $length = $_CONFIG['code_length'];
912 if ($length == 0) $length = 10;
914 // Generate a code until the length matches
916 while (strlen($valCode) != $length) {
919 // Generate random hashed string
920 $SURFBAR_CACHE['salt'] = sha1(GEN_PASS(255));
921 //DEBUG_LOG(__FUNCTION__, __LINE__, "newSalt=".SURFBAR_GET_SALT()."", false);
924 $SURFBAR_CACHE['salt'] = $salt;
925 //DEBUG_LOG(__FUNCTION__, __LINE__, "oldSalt=".SURFBAR_GET_SALT()."", false);
928 // ... and now the validation code
929 $valCode = GEN_RANDOM_CODE($length, sha1(SURFBAR_GET_SALT().":".$urlId), $GLOBALS['userid']);
930 //DEBUG_LOG(__FUNCTION__, __LINE__, "valCode={$valCode}", false);
933 // Hash it with md5() and salt it with the random string
934 $hashedCode = generateHash(md5($valCode), SURFBAR_GET_SALT());
936 // Finally encrypt it PGP-like and return it
937 $valHashedCode = generatePassString($hashedCode);
939 // Return hashed value
940 //DEBUG_LOG(__FUNCTION__, __LINE__, "finalValCode={$valHashedCode}", false);
941 return $valHashedCode;
943 // Check validation code
944 function SURFBAR_CHECK_VALIDATION_CODE ($urlId, $check, $salt) {
945 global $SURFBAR_CACHE;
948 $urlId = bigintval($urlId);
950 // Now generate the code again
951 $code = SURFBAR_GENERATE_VALIDATION_CODE($urlId, $salt);
953 // Return result of checking hashes and salts
954 //DEBUG_LOG(__FUNCTION__, __LINE__, "---".$code."|".$check."---", false);
955 //DEBUG_LOG(__FUNCTION__, __LINE__, "+++".$salt."|".SURFBAR_GET_DATA('last_salt')."+++", false);
956 return (($code == $check) && ($salt == SURFBAR_GET_DATA('last_salt')));
958 // Lockdown the userid/id combination (reload lock)
959 function SURFBAR_LOCKDOWN_ID ($urlId) {
960 //* DEBUG: */ print "LOCK!");
961 ///* DEBUG: */ return;
962 // Just add it to the database
963 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_surfbar_locks (userid, url_id) VALUES (%s, %s)",
964 array($GLOBALS['userid'], bigintval($urlId)), __FILE__, __LINE__);
966 // Remove the salt from database
967 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_surfbar_salts WHERE url_id=%s AND userid=%s LIMIT 1",
968 array(bigintval($urlId), $GLOBALS['userid']), __FILE__, __LINE__);
970 // Pay points to the user and remove it from the sender
971 function SURFBAR_PAY_POINTS ($urlId) {
972 // Remove it from the URL owner
973 //DEBUG_LOG(__FUNCTION__, __LINE__, "uid=".SURFBAR_GET_USERID().",costs=".SURFBAR_GET_COSTS()."", false);
974 if (SURFBAR_GET_USERID() > 0) {
975 SUB_POINTS("surfbar", SURFBAR_GET_USERID(), SURFBAR_GET_COSTS());
978 // Book it to the user
979 //DEBUG_LOG(__FUNCTION__, __LINE__, "uid=".$GLOBALS['userid'].",reward=".SURFBAR_GET_REWARD()."", false);
980 ADD_POINTS_REFSYSTEM("surfbar", $GLOBALS['userid'], SURFBAR_GET_DATA('reward'));
982 // Updates the statistics of current URL/userid
983 function SURFBAR_UPDATE_INSERT_STATS_RECORD () {
990 $allowed = SURFBAR_GET_ALLOWED_VIEWS();
992 // Do we have a limit?
994 // Then count views_max down!
995 $ADD .= ",views_max=views_max-1";
999 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_urls SET views_total=views_total+1".$ADD." WHERE id=%s LIMIT 1",
1000 array(SURFBAR_GET_ID()), __FILE__, __LINE__);
1002 // Update the stats entry
1003 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_stats SET count=count+1 WHERE userid=%s AND url_id=%s LIMIT 1",
1004 array($GLOBALS['userid'], SURFBAR_GET_ID()), __FILE__, __LINE__);
1006 // Was that update okay?
1007 if (SQL_AFFECTEDROWS() < 1) {
1008 // No, then insert entry
1009 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_surfbar_stats (userid,url_id,count) VALUES (%s,%s,1)",
1010 array($GLOBALS['userid'], SURFBAR_GET_ID()), __FILE__, __LINE__);
1013 // Update total/daily/weekly/monthly counter
1014 $_CONFIG['surfbar_total_counter']++;
1015 $_CONFIG['surfbar_daily_counter']++;
1016 $_CONFIG['surfbar_weekly_counter']++;
1017 $_CONFIG['surfbar_monthly_counter']++;
1019 // Update config as well
1020 UPDATE_CONFIG(array("surfbar_total_counter", "surfbar_daily_counter", "surfbar_weekly_counter", "surfbar_monthly_counter"), array(1,1,1,1), "+");
1022 // Update the salt for validation and statistics
1023 function SURFBAR_UPDATE_SALT_STATS () {
1024 // Update statistics record
1025 SURFBAR_UPDATE_INSERT_STATS_RECORD();
1027 // Simply store the salt from cache away in database...
1028 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_salts SET last_salt='%s' WHERE url_id=%s AND userid=%s LIMIT 1",
1029 array(SURFBAR_GET_SALT(), SURFBAR_GET_ID(), $GLOBALS['userid']), __FILE__, __LINE__);
1032 //DEBUG_LOG(__FUNCTION__, __LINE__, "salt=".SURFBAR_GET_SALT().",id=".SURFBAR_GET_ID().",uid=".$GLOBALS['userid']."", false);
1035 if (SQL_AFFECTEDROWS() < 1) {
1036 // Insert missing entry!
1037 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_surfbar_salts (url_id,userid,last_salt) VALUES (%s, %s, '%s')",
1038 array(SURFBAR_GET_ID(), $GLOBALS['userid'], SURFBAR_GET_SALT()), __FILE__, __LINE__);
1042 //DEBUG_LOG(__FUNCTION__, __LINE__, "affectedRows=".SQL_AFFECTEDROWS()."", false);
1044 // Return if the update was okay
1045 return (SQL_AFFECTEDROWS() == 1);
1047 // Check if the reload lock is active for given id
1048 function SURFBAR_CHECK_RELOAD_LOCK ($urlId) {
1049 //DEBUG_LOG(__FUNCTION__, __LINE__, "id={$urlId}", false);
1051 $result = SQL_QUERY_ESC("SELECT COUNT(id) AS cnt
1052 FROM "._MYSQL_PREFIX."_surfbar_locks
1053 WHERE userid=%s AND url_id=%s AND (UNIX_TIMESTAMP() - ".SURFBAR_GET_DATA('surf_lock').") < UNIX_TIMESTAMP(last_surfed)
1054 ORDER BY last_surfed ASC
1056 array($GLOBALS['userid'], bigintval($urlId)), __FILE__, __LINE__
1060 list($cnt) = SQL_FETCHROW($result);
1063 SQL_FREERESULT($result);
1066 //DEBUG_LOG(__FUNCTION__, __LINE__, "cnt={$cnt},".SURFBAR_GET_DATA('surf_lock')."", false);
1069 // Determine which user hash no more points left
1070 function SURFBAR_DETERMINE_DEPLETED_USERIDS ($limit=0) {
1074 'points' => array(),
1075 'notified' => array(),
1078 // Do we have a current user id?
1079 if ((IS_MEMBER()) && ($limit == 0)) {
1080 // Then add this as well
1081 $UIDs['uid'][$GLOBALS['userid']] = $GLOBALS['userid'];
1082 $UIDs['points'][$GLOBALS['userid']] = GET_TOTAL_DATA($GLOBALS['userid'], "user_points", "points") - GET_TOTAL_DATA($GLOBALS['userid'], "user_data", "used_points");
1083 $UIDs['notified'][$GLOBALS['userid']] = 0;
1085 // Get all userid except logged in one
1086 $result = SQL_QUERY_ESC("SELECT u.userid, UNIX_TIMESTAMP(d.surfbar_low_notified) AS notified
1087 FROM "._MYSQL_PREFIX."_surfbar_urls AS u
1088 INNER JOIN "._MYSQL_PREFIX."_user_data AS d
1089 ON u.userid=d.userid
1090 WHERE u.userid NOT IN (%s,0) AND u.status='ACTIVE'
1092 ORDER BY u.userid ASC",
1093 array($GLOBALS['userid']), __FILE__, __LINE__);
1096 $result = SQL_QUERY("SELECT u.userid, UNIX_TIMESTAMP(d.surfbar_low_notified) AS notified
1097 FROM "._MYSQL_PREFIX."_surfbar_urls AS u
1098 INNER JOIN "._MYSQL_PREFIX."_user_data AS d
1099 ON u.userid=d.userid
1100 WHERE u.status='ACTIVE'
1102 ORDER BY u.userid ASC", __FILE__, __LINE__);
1106 while (list($uid, $notified) = SQL_FETCHROW($result)) {
1108 $points = GET_TOTAL_DATA($uid, "user_points", "points") - GET_TOTAL_DATA($uid, "user_data", "used_points");
1109 //DEBUG_LOG(__FUNCTION__, __LINE__, "uid={$uid},points={$points}", false);
1111 // Shall we add this to ignore?
1112 if ($points <= $limit) {
1114 //DEBUG_LOG(__FUNCTION__, __LINE__, "uid={$uid} has depleted points amount!", false);
1115 $UIDs['uid'][$uid] = $uid;
1116 $UIDs['points'][$uid] = $points;
1117 $UIDs['notified'][$uid] = $notified;
1122 SQL_FREERESULT($result);
1125 //DEBUG_LOG(__FUNCTION__, __LINE__, "UIDs::count=".count($UIDs)." (with own userid=".$GLOBALS['userid'].")", false);
1130 // Determine how many users are Online in surfbar
1131 function SURFBAR_DETERMINE_TOTAL_ONLINE () {
1134 // Count all users in surfbar modue and return the value
1135 $result = SQL_QUERY_ESC("SELECT id
1136 FROM "._MYSQL_PREFIX."_surfbar_stats
1137 WHERE (UNIX_TIMESTAMP() - UNIX_TIMESTAMP(last_online)) <= %s
1139 array($_CONFIG['online_timeout']), __FILE__, __LINE__);
1142 $cnt = SQL_NUMROWS($result);
1145 SQL_FREERESULT($result);
1150 // Determine waiting time for one URL
1151 function SURFBAR_DETERMINE_WAIT_TIME () {
1154 // Static time is default
1155 $time = $_CONFIG['surfbar_static_time'];
1157 // Which payment model do we have?
1158 if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
1159 // "Calculate" dynamic time
1160 $time += SURFBAR_CALCULATE_DYNAMIC_ADD();
1166 // Changes the status of an URL from given to other
1167 function SURFBAR_CHANGE_STATUS ($urlId, $prevStatus, $newStatus, $data=array()) {
1170 // Make new status always lower-case
1171 $newStatus = strtolower($newStatus);
1173 // Get URL data for status comparison if missing
1174 if ((!is_array($data)) || (count($data) == 0)) {
1175 // Fetch missing URL data
1176 $data = SURFBAR_GET_URL_DATA($urlId);
1179 // Is the new status set?
1180 if ((!is_string($newStatus)) || (empty($newStatus))) {
1181 // Abort here, but fine!
1185 // Is the status like prevStatus is saying?
1186 if ($data[$urlId]['status'] != $prevStatus) {
1187 // No, then abort here
1192 // Update the status now
1193 // ---------- Comment out for debugging/developing member actions! ---------
1194 //SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_surfbar_urls SET status='%s' WHERE id=%s LIMIT 1",
1195 // array($newStatus, bigintval($urlId)), __FILE__, __LINE__);
1196 // ---------- Comment out for debugging/developing member actions! ---------
1199 if (SQL_AFFECTEDROWS() != 1) {
1200 // No, something went wrong
1204 // Prepare content for notification routines
1205 $data[$urlId]['uid'] = $data[$urlId]['userid'];
1206 $data[$urlId]['frametester'] = FRAMETESTER($data[$urlId]['url']);
1207 $data[$urlId]['reward'] = TRANSLATE_COMMA($_CONFIG['surfbar_static_reward']);
1208 $data[$urlId]['costs'] = TRANSLATE_COMMA($_CONFIG['surfbar_static_costs']);
1209 $data[$urlId]['status'] = SURFBAR_TRANSLATE_STATUS($newStatus);
1211 // Send admin notification
1212 SURFBAR_NOTIFY_ADMIN("url_{$newStatus}", $data[$urlId]);
1214 // Send user notification
1215 SURFBAR_NOTIFY_USER("url_{$newStatus}", $data[$urlId]);
1220 // Calculate minimum value for dynamic payment model
1221 function SURFBAR_CALCULATE_DYNAMIC_MIN_VALUE () {
1224 // Addon is zero by default
1228 $percent = abs(log($_CONFIG['surfbar_dynamic_percent'] / 100 + 1));
1231 $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true);
1234 $onlineUsers = SURFBAR_DETERMINE_TOTAL_ONLINE();
1237 $addon += abs(log($onlineUsers / $totalUsers + 1) * $percent * $totalUsers);
1240 $totalUrls = SURFBAR_GET_TOTAL_URLS("ACTIVE", "0");
1242 // Get user's total URLs
1243 $userUrls = SURFBAR_GET_TOTAL_USER_URLS(0, "ACTIVE");
1246 if ($totalUrls > 0) {
1247 $addon += abs(log($userUrls / $totalUrls + 1) * $percent * $totalUrls);
1249 $addon += abs(log($userUrls / 1 + 1) * $percent * $totalUrls);
1255 // Calculate maximum value for dynamic payment model
1256 function SURFBAR_CALCULATE_DYNAMIC_MAX_VALUE () {
1259 // Addon is zero by default
1266 $percent = abs(log($_CONFIG['surfbar_dynamic_percent'] / 100 + 1));
1269 $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true);
1272 $addon += abs($max * $percent * $totalUsers);
1275 $totalUrls = SURFBAR_GET_TOTAL_URLS("ACTIVE", "0");
1278 $addon += abs($max * $percent * $totalUrls);
1283 // Calculate dynamic lock
1284 function SURFBAR_CALCULATE_DYNAMIC_LOCK () {
1287 // Default lock is 30 seconds
1291 $onlineUsers = SURFBAR_DETERMINE_TOTAL_ONLINE();
1294 $addon = abs(log($onlineUsers / $addon + 1));
1299 // "Getter" for lock ids array
1300 function SURFBAR_GET_LOCK_IDS () {
1301 // Prepare some arrays
1306 // Get all id from locks within the timestamp
1307 $result = SQL_QUERY_ESC("SELECT id, url_id, UNIX_TIMESTAMP(last_surfed) AS last
1309 "._MYSQL_PREFIX."_surfbar_locks
1313 id ASC", array($GLOBALS['userid']),
1314 __FILE__, __LINE__);
1317 while (list($lid, $url, $last) = SQL_FETCHROW($result)) {
1319 //DEBUG_LOG(__FUNCTION__, __LINE__, "next - lid={$lid},url={$url},rest=".(time() - $last)."/".SURFBAR_GET_DATA('surf_lock')."", false);
1321 // Skip entries that are too old
1322 if (($last > (time() - SURFBAR_GET_DATA('surf_lock'))) && (!in_array($url, $ignored))) {
1324 //DEBUG_LOG(__FUNCTION__, __LINE__, "okay - lid={$lid},url={$url},last={$last}", false);
1326 // Add only if missing or bigger
1327 if ((!isset($IDs[$url])) || ($IDs[$url] > $last)) {
1329 //DEBUG_LOG(__FUNCTION__, __LINE__, "ADD - lid={$lid},url={$url},last={$last}", false);
1337 //DEBUG_LOG(__FUNCTION__, __LINE__, "ignore - lid={$lid},url={$url},last={$last}", false);
1339 // Ignore these old entries!
1347 SQL_FREERESULT($result);
1352 // "Getter" for maximum random number
1353 function SURFBAR_GET_MAX_RANDOM ($UIDs, $ADD) {
1355 // Count max availabe entries
1356 $result = SQL_QUERY("SELECT sbu.id AS cnt
1357 FROM "._MYSQL_PREFIX."_surfbar_urls AS sbu
1358 LEFT JOIN "._MYSQL_PREFIX."_surfbar_salts AS sbs
1359 ON sbu.id=sbs.url_id
1360 LEFT JOIN "._MYSQL_PREFIX."_surfbar_locks AS l
1362 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."
1363 GROUP BY sbu.id", __FILE__, __LINE__);
1366 //DEBUG_LOG(__FUNCTION__, __LINE__, "lastQuery=".$_CONFIG['db_last_query']."|numRows=".SQL_NUMROWS($result)."|Affected=".SQL_AFFECTEDROWS()."", false);
1369 $maxRand = SQL_NUMROWS($result);
1372 SQL_FREERESULT($result);
1377 // Load all URLs of the current user and return it as an array
1378 function SURFBAR_GET_USER_URLS () {
1383 $result = SQL_QUERY_ESC("SELECT u.id, u.userid, u.url, u.views_total, u.views_max, u.views_allowed, u.status, UNIX_TIMESTAMP(u.registered) AS registered, UNIX_TIMESTAMP(u.last_locked) AS last_locked, u.lock_reason AS lock_reason
1384 FROM "._MYSQL_PREFIX."_surfbar_urls AS u
1385 WHERE u.userid=%s AND u.status != 'DELETED'
1387 array($GLOBALS['userid']), __FILE__, __LINE__);
1389 // Are there entries?
1390 if (SQL_NUMROWS($result) > 0) {
1392 while ($row = SQL_FETCHARRAY($result)) {
1394 $URLs[$row['id']] = $row;
1399 SQL_FREERESULT($result);
1404 // "Getter" for member action array for given status
1405 function SURFBAR_GET_ACTION_ARRAY ($status) {
1407 $returnArray = array();
1409 // Get all assigned actions
1410 $result = SQL_QUERY_ESC("SELECT action FROM "._MYSQL_PREFIX."_surfbar_actions WHERE status='%s' ORDER BY id ASC",
1411 array($status), __FILE__, __LINE__);
1413 // Some entries there?
1414 if (SQL_NUMROWS($result) > 0) {
1416 while (list($action) = SQL_FETCHROW($result)) {
1417 $returnArray[] = $action;
1422 SQL_FREERESULT($result);
1425 return $returnArray;
1427 // Reload to configured stop page
1428 function SURFBAR_RELOAD_TO_STOP_PAGE($page="stop") {
1431 // Internal or external?
1432 if (($_CONFIG['surfbar_pause_mode'] == "INTERNAL") || (empty($_CONFIG['surfbar_pause_url']))) {
1433 // Reload to internal page
1434 LOAD_URL("surfbar.php?frame=".$page);
1436 // Reload to external page
1437 LOAD_URL($_CONFIG['surfbar_pause_url']);
1441 // Determine next id for surfbar or get data for given id, always call this before you call other
1442 // getters below this function!!!
1443 function SURFBAR_DETERMINE_NEXT_ID ($urlId = 0) {
1444 global $SURFBAR_CACHE, $_CONFIG;
1446 // Default is no id and no random number
1452 // Get array with lock ids
1453 $USE = SURFBAR_GET_LOCK_IDS();
1455 // Shall we add some URL ids to ignore?
1457 if (count($USE) > 0) {
1459 $ADD = " AND sbu.id NOT IN (";
1460 foreach ($USE as $url_id => $lid) {
1462 $ADD .= $url_id.",";
1465 // Add closing bracket
1466 $ADD = substr($ADD, 0, -1) . ")";
1469 // Determine depleted user account
1470 $UIDs = SURFBAR_DETERMINE_DEPLETED_USERIDS();
1472 // Get maximum randomness factor
1473 $maxRand = SURFBAR_GET_MAX_RANDOM($UIDs['uid'], $ADD);
1475 // If more than one URL can be called generate the random number!
1477 // Generate random number
1478 $randNum = mt_rand(0, ($maxRand - 1));
1481 // And query the database
1482 //DEBUG_LOG(__FUNCTION__, __LINE__, "randNum={$randNum},maxRand={$maxRand},surfLock=".SURFBAR_GET_DATA('surf_lock')."", false);
1483 $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
1484 FROM "._MYSQL_PREFIX."_surfbar_urls AS sbu
1485 LEFT JOIN "._MYSQL_PREFIX."_surfbar_salts AS sbs
1486 ON sbu.id=sbs.url_id
1487 LEFT JOIN "._MYSQL_PREFIX."_surfbar_locks AS l
1489 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."
1491 ORDER BY l.last_surfed ASC, sbu.id ASC
1493 array($randNum), __FILE__, __LINE__
1496 // Get data from specified id number
1497 $result = SQL_QUERY_ESC("SELECT sbu.id, sbu.userid, sbu.url, sbs.last_salt, sbu.views_total, sbu.views_max, sbu.views_allowed, UNIX_TIMESTAMP(l.last_surfed) AS last_surfed
1498 FROM "._MYSQL_PREFIX."_surfbar_urls AS sbu
1499 LEFT JOIN "._MYSQL_PREFIX."_surfbar_salts AS sbs
1500 ON sbu.id=sbs.url_id
1501 LEFT JOIN "._MYSQL_PREFIX."_surfbar_locks AS l
1503 WHERE sbu.userid != %s AND sbu.status='ACTIVE' AND sbu.id=%s AND (sbu.views_allowed=0 OR (sbu.views_allowed > 0 AND sbu.views_max > 0))
1505 array($GLOBALS['userid'], bigintval($urlId)), __FILE__, __LINE__
1509 // Is there an id number?
1510 //DEBUG_LOG(__FUNCTION__, __LINE__, "lastQuery=".$_CONFIG['db_last_query']."|numRows=".SQL_NUMROWS($result)."|Affected=".SQL_AFFECTEDROWS()."", false);
1511 if (SQL_NUMROWS($result) == 1) {
1513 //DEBUG_LOG(__FUNCTION__, __LINE__, "count(".count($SURFBAR_CACHE).") - BEFORE", false);
1514 $SURFBAR_CACHE = merge_array($SURFBAR_CACHE, SQL_FETCHARRAY($result));
1515 //DEBUG_LOG(__FUNCTION__, __LINE__, "count(".count($SURFBAR_CACHE).") - AFTER", false);
1517 // Determine waiting time
1518 $SURFBAR_CACHE['time'] = SURFBAR_DETERMINE_WAIT_TIME();
1520 // Is the last salt there?
1521 if (is_null($SURFBAR_CACHE['last_salt'])) {
1522 // Then repair it wit the static!
1523 //DEBUG_LOG(__FUNCTION__, __LINE__, "last_salt - FIXED!", false);
1524 $SURFBAR_CACHE['last_salt'] = "";
1527 // Fix missing last_surfed
1528 if ((!isset($SURFBAR_CACHE['last_surfed'])) || (is_null($SURFBAR_CACHE['last_surfed']))) {
1530 //DEBUG_LOG(__FUNCTION__, __LINE__, "last_surfed - FIXED!", false);
1531 $SURFBAR_CACHE['last_surfed'] = 0;
1534 // Get base/fixed reward and costs
1535 $SURFBAR_CACHE['reward'] = SURFBAR_DETERMINE_REWARD();
1536 $SURFBAR_CACHE['costs'] = SURFBAR_DETERMINE_COSTS();
1537 //DEBUG_LOG(__FUNCTION__, __LINE__, "BASE/STATIC - reward=".SURFBAR_GET_REWARD()."|costs=".SURFBAR_GET_COSTS()."", false);
1539 // Only in dynamic model add the dynamic bonus!
1540 if ($_CONFIG['surfbar_pay_model'] == "DYNAMIC") {
1541 // Calculate dynamic reward/costs and add it
1542 $SURFBAR_CACHE['reward'] += SURFBAR_CALCULATE_DYNAMIC_ADD();
1543 $SURFBAR_CACHE['costs'] += SURFBAR_CALCULATE_DYNAMIC_ADD();
1544 //DEBUG_LOG(__FUNCTION__, __LINE__, "DYNAMIC+ - reward=".SURFBAR_GET_REWARD()."|costs=".SURFBAR_GET_COSTS()."", false);
1548 $nextId = SURFBAR_GET_ID();
1552 SQL_FREERESULT($result);
1555 //DEBUG_LOG(__FUNCTION__, __LINE__, "nextId={$nextId}", false);
1558 // -----------------------------------------------------------------------------
1559 // PLEASE DO NOT ADD ANY OTHER FUNCTIONS BELOW THIS LINE ELSE THEY "WRAP" THE
1560 // $SURFBAR_CACHE ARRAY!
1561 // -----------------------------------------------------------------------------
1562 // Private getter for data elements
1563 function SURFBAR_GET_DATA ($element) {
1564 global $SURFBAR_CACHE;
1565 //DEBUG_LOG(__FUNCTION__, __LINE__, "element={$element}", false);
1570 // Is the entry there?
1571 if (isset($SURFBAR_CACHE[$element])) {
1573 $data = $SURFBAR_CACHE[$element];
1574 } else { // END - if
1576 print_r($SURFBAR_CACHE);
1577 debug_print_backtrace();
1582 //DEBUG_LOG(__FUNCTION__, __LINE__, "element[$element]={$data}", false);
1585 // Getter for reward from cache
1586 function SURFBAR_GET_REWARD () {
1587 // Get data element and return its contents
1588 return SURFBAR_GET_DATA('reward');
1590 // Getter for costs from cache
1591 function SURFBAR_GET_COSTS () {
1592 // Get data element and return its contents
1593 return SURFBAR_GET_DATA('costs');
1595 // Getter for URL from cache
1596 function SURFBAR_GET_URL () {
1597 // Get data element and return its contents
1598 return SURFBAR_GET_DATA('url');
1600 // Getter for salt from cache
1601 function SURFBAR_GET_SALT () {
1602 // Get data element and return its contents
1603 return SURFBAR_GET_DATA('salt');
1605 // Getter for id from cache
1606 function SURFBAR_GET_ID () {
1607 // Get data element and return its contents
1608 return SURFBAR_GET_DATA('id');
1610 // Getter for userid from cache
1611 function SURFBAR_GET_USERID () {
1612 // Get data element and return its contents
1613 return SURFBAR_GET_DATA('userid');
1615 // Getter for user reload locks
1616 function SURFBAR_GET_USER_RELOAD_LOCK () {
1617 // Get data element and return its contents
1618 return SURFBAR_GET_DATA('user_locks');
1620 // Getter for reload time
1621 function SURFBAR_GET_RELOAD_TIME () {
1622 // Get data element and return its contents
1623 return SURFBAR_GET_DATA('time');
1625 // Getter for allowed views
1626 function SURFBAR_GET_ALLOWED_VIEWS () {
1627 // Get data element and return its contents
1628 return SURFBAR_GET_DATA('views_allowed');