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cigamit
3913c7fa98
Graph View Cog works CSV Output from Cog View Render SVG Correctly Properly Save Cookie in all pages
1445 lines
46 KiB
PHP
1445 lines
46 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2014 The Cacti Group |
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| |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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/** duplicate_reports duplicates a report and all items
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* @param int $_id - id of the report
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* @param string $_title - title of the new report
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*/
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function duplicate_reports($_id, $_title) {
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global $fields_reports_edit, $current_user;
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reports_log(__FUNCTION__ . ", id: " . $_id, false, "REPORTS TRACE", POLLER_VERBOSITY_MEDIUM);
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$report = db_fetch_row("SELECT * FROM reports WHERE id=$_id");
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$reports_items = db_fetch_assoc("SELECT * FROM reports_items WHERE report_id=$_id");
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$save = array();
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reset($fields_reports_edit);
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while (list($field, $array) = each($fields_reports_edit)) {
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if (!preg_match("/^hidden/", $array["method"]) &&
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!preg_match("/^spacer/", $array["method"])) {
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$save[$field] = $report[$field];
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}
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}
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/* duplicate to your id */
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$save["user_id"] = $_SESSION["sess_user_id"];
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/* substitute the title variable */
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$save["name"] = str_replace("<name>", $report["name"], $_title);
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/* create new rule */
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$save["enabled"] = "";
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$save["id"] = 0;
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$reports_id = sql_save($save, "reports");
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/* create new rule items */
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if (sizeof($reports_items) > 0) {
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foreach ($reports_items as $reports_item) {
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$save = $reports_item;
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$save["id"] = 0;
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$save["report_id"] = $reports_id;
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$reports_item_id = sql_save($save, "reports_items");
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}
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}
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}
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/** reports_date_time_format fetches the date/time formatting information for current user
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* @return string - string defining the datetime format specific to this user
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*/
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function reports_date_time_format() {
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global $config;
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$graph_date = "";
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/* setup date format */
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$date_fmt = read_graph_config_option("default_date_format");
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$datechar = read_graph_config_option("default_datechar");
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switch ($datechar) {
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case GDC_HYPHEN: $datechar = "-"; break;
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case GDC_SLASH: $datechar = "/"; break;
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case GDC_DOT: $datechar = "."; break;
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}
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switch ($date_fmt) {
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case GD_MO_D_Y:
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$graph_date = "m" . $datechar . "d" . $datechar . "Y H:i:s";
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break;
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case GD_MN_D_Y:
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$graph_date = "M" . $datechar . "d" . $datechar . "Y H:i:s";
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break;
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case GD_D_MO_Y:
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$graph_date = "d" . $datechar . "m" . $datechar . "Y H:i:s";
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break;
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case GD_D_MN_Y:
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$graph_date = "d" . $datechar . "M" . $datechar . "Y H:i:s";
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break;
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case GD_Y_MO_D:
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$graph_date = "Y" . $datechar . "m" . $datechar . "d H:i:s";
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break;
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case GD_Y_MN_D:
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$graph_date = "Y" . $datechar . "M" . $datechar . "d H:i:s";
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break;
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}
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reports_log(__FUNCTION__ . ", datefmt: " . $graph_date, false, "REPORTS TRACE", POLLER_VERBOSITY_MEDIUM);
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return $graph_date;
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}
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/** reports_interval_start computes the next start time for the given set of parameters
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* @param int $interval - given interval
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* @param int $count - given repeat count
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* @param int $offset - offset in seconds to be added to the new start time
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* @param int $timestamp - current start time for report
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* @return - new timestamp
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*/
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function reports_interval_start($interval, $count, $offset, $timestamp) {
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global $reports_interval;
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reports_log(__FUNCTION__ . ", interval: " . $reports_interval[$interval] . " count: " . $count . " offset: " . $offset . " timestamp: " . date("Y/m/d H:i:s", $timestamp), false, "REPORTS TRACE", POLLER_VERBOSITY_MEDIUM);
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switch ($interval) {
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case REPORTS_SCHED_INTVL_MINUTE:
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# add $count minutes to current mailtime
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$ts = utime_add($timestamp,0,0,0,0,$count,$offset);
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break;
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case REPORTS_SCHED_INTVL_HOUR:
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# add $count hours to current mailtime
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$ts = utime_add($timestamp,0,0,0,$count,0,$offset);
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break;
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case REPORTS_SCHED_INTVL_DAY:
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# add $count days to current mailtime
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$ts = utime_add($timestamp,0,0,$count,0,0,$offset);
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break;
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case REPORTS_SCHED_INTVL_WEEK:
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# add $count weeks = 7*$count days to current mailtime
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$ts = utime_add($timestamp,0,0,7*$count,0,0,$offset);
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break;
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case REPORTS_SCHED_INTVL_MONTH_DAY:
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# add $count months to current mailtime
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$ts = utime_add($timestamp,0,$count,0,0,0,$offset);
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break;
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case REPORTS_SCHED_INTVL_MONTH_WEEKDAY:
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# add $count months to current mailtime, but if this is the nth weekday, it must be the same nth weekday in the new month
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# e.g. if this is currently the 3rd Monday of current month
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# ist must be the 3rd Monday of the new month as well
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$weekday = date('l', $timestamp);
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$day_of_month = date('j', $timestamp);
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$nth_weekday = ceil($day_of_month/7);
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$date_str = "+" . $count . " months";
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$month_base = strtotime($date_str, $timestamp);
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$new_month = mktime(date("H", $month_base), date("i", $month_base), date("s", $month_base), date("m", $month_base), 1, date("Y", $month_base));
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$date_str = "+" . ($nth_weekday -1) . " week " . $weekday;
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$base = strtotime($date_str, $new_month);
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$ts = mktime(date("H", $month_base), date("i", $month_base), date("s", $month_base), date("m", $base), date("d", $base), date("Y", $base));
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break;
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case REPORTS_SCHED_INTVL_YEAR:
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# add $count years to current mailtime
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$ts = utime_add($timestamp,$count,0,0,0,0,$offset);
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break;
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default:
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$ts = 0;
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break;
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}
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$now = time();
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if ($ts < $now) {
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$ts = reports_interval_start($interval, $count, $offset, $now);
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}
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return $ts;
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}
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/** utime_add add offsets to given timestamp
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* @param int $timestamp- base timestamp
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* @param int $yr - offset in years
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* @param int $mon - offset in months
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* @param int $day - offset in days
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* @param int $hr - offset in hours
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* @param int $min - offset in minutes
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* @param int $sec - offset in seconds
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* @return - unix time
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*/
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function utime_add($timestamp, $yr=0, $mon=0, $day=0, $hr=0, $min=0, $sec=0) {
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$dt = localtime($timestamp, true);
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$unixnewtime = mktime(
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$dt['tm_hour']+$hr, $dt['tm_min']+$min, $dt['tm_sec']+$sec,
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$dt['tm_mon']+1+$mon, $dt['tm_mday']+$day, $dt['tm_year']+1900+$yr);
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return $unixnewtime;
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}
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/** reports_log - logs a string to Cacti's log file or optionally to the browser
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@param string $string - the string to append to the log file
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@param bool $output - whether to output the log line to the browser using pring() or not
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@param string $environ - tell's from where the script was called from */
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function reports_log($string, $output = false, $environ="REPORTS", $level=POLLER_VERBOSITY_NONE) {
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# if current verbosity >= level of current message, print it
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if (strstr($string, "STATS")) {
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cacti_log($string, $output, "SYSTEM");
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}elseif (REPORTS_DEBUG >= $level) {
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cacti_log($string, $output, $environ);
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}
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}
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/** generate_report create the complete mail for a single report and send it
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* @param array $report - complete row of reports table for the report to work upon
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* @param bool $force - when forced, lastsent time will not be entered (e.g. Send Now)
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*/
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function generate_report($report, $force = false) {
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global $config, $alignment;
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include_once($config["base_path"] . "/lib/time.php");
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include_once($config["base_path"] . "/lib/rrd.php");
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reports_log(__FUNCTION__ . ", report_id: " . $report["id"], false, "REPORTS TRACE", POLLER_VERBOSITY_MEDIUM);
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$body = reports_generate_html($report["id"], REPORTS_OUTPUT_EMAIL);
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$time = time();
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# get config option for first-day-of-the-week
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$first_weekdayid = read_graph_config_option("first_weekdayid");
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$offset = 0;
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$graphids = array();
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$attachments = array();
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while ( true ) {
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$pos = strpos($body, "<GRAPH:", $offset);
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if ($pos) {
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$offset = $pos+7;
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$graph = substr($body, $pos+7, 10);
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$arr = explode(":", $graph);
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$arr1 = explode(">", $arr[1]);
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$graphid = $arr[0];
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$timespan = $arr1[0];
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$graphids[$graphid . ":" . $timespan] = $graphid;
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}else{
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break;
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}
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}
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$user = $report['user_id'];
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$xport_meta = array();
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if (sizeof($graphids)) {
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foreach($graphids as $key => $graphid) {
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$arr = explode(":", $key);
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$timesp = $arr[1];
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$timespan = array();
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# get start/end time-since-epoch for actual time (now()) and given current-session-timespan
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get_timespan($timespan, $time, $timesp, $first_weekdayid);
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# provide parameters for rrdtool graph
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$graph_data_array = array(
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'graph_start' => $timespan["begin_now"],
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'graph_end' => $timespan["end_now"],
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'graph_width' => $report["graph_width"],
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'graph_height' => $report["graph_height"],
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'output_flag' => RRDTOOL_OUTPUT_STDOUT
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);
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if ($report["thumbnails"] == "on") {
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$graph_data_array['graph_nolegend'] = true;
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}
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switch($report["attachment_type"]) {
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case REPORTS_TYPE_INLINE_PNG:
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$attachments[] = array(
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'attachment' => @rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user),
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'filename' => 'graph_' . $graphid . ".png",
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'mime_type' => 'image/png',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'inline'
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);
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break;
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case REPORTS_TYPE_INLINE_JPG:
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$attachments[] = array(
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'attachment' => png2jpeg(@rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user)),
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'filename' => 'graph_' . $graphid . ".jpg",
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'mime_type' => 'image/jpg',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'inline'
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);
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break;
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case REPORTS_TYPE_INLINE_GIF:
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$attachments[] = array(
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'attachment' => png2gif(@rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user)),
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'filename' => 'graph_' . $graphid . ".gif",
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'mime_type' => 'image/gif',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'inline'
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);
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break;
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case REPORTS_TYPE_ATTACH_PNG:
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$attachments[] = array(
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'attachment' => @rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user),
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'filename' => 'graph_' . $graphid . ".png",
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'mime_type' => 'image/png',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'attachment'
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);
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break;
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case REPORTS_TYPE_ATTACH_JPG:
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$attachments[] = array(
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'attachment' => png2jpeg(@rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user)),
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'filename' => 'graph_' . $graphid . ".jpg",
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'mime_type' => 'image/jpg',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'attachment'
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);
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break;
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case REPORTS_TYPE_ATTACH_GIF:
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$attachments[] = array(
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'attachment' => png2gif(@rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user)),
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'filename' => 'graph_' . $graphid . ".gif",
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'mime_type' => 'image/gif',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'attachment'
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);
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break;
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case REPORTS_TYPE_INLINE_PNG_LN:
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$attachments[] = array(
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'attachment' => @rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user),
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'filename' => '', # LN does not accept filenames for inline attachments
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'mime_type' => 'image/png',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'inline'
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);
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break;
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case REPORTS_TYPE_INLINE_JPG_LN:
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$attachments[] = array(
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'attachment' => png2jpeg(@rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user)),
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'filename' => '', # LN does not accept filenames for inline attachments
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'mime_type' => 'image/jpg',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'inline'
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);
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break;
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case REPORTS_TYPE_INLINE_GIF_LN:
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$attachments[] = array(
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'attachment' => png2gif(@rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user)),
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'filename' => '', # LN does not accept filenames for inline attachments
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'mime_type' => 'image/gif',
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'graphid' => $graphid,
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'timespan' => $timesp,
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'inline' => 'inline'
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);
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break;
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case REPORTS_TYPE_ATTACH_PDF:
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# $attachments[] = array(
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# 'attachment' => png2gif(@rrdtool_function_graph($graphid, '', $graph_data_array, '', $xport_meta, $user)),
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# 'filename' => 'graph_' . $graphid . ".gif",
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# 'mime_type' => 'image/gif',
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# 'graphid' => $graphid,
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# 'timespan' => $timesp,
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# 'inline' => 'attachment'
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# );
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break;
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}
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}
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}
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if ($report["subject"] != '') {
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$subject = $report["subject"];
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}else{
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$subject = $report["name"];
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}
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if(!isset($report['bcc'])) {
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$report['bcc'] = '';
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}
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$v = db_fetch_cell("SELECT cacti FROM version");
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$headers['User-Agent'] = 'Cacti-Reports-v' . $v;
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$error = mailer(
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array($report['from_email'], $report['from_name']),
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$report['email'],
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'',
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$report['bcc'],
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'',
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$subject,
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$body,
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'Cacti Reporting Requires and HTML Email Client',
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$attachments,
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$headers
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);
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session_start();
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if (strlen($error)) {
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if (isset($_REQUEST["id"])) {
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$_SESSION['reports_error'] = "Problems sending Report '" . $report['name'] . "'. Problem with e-mail Subsystem Error is '$error'";
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if (!isset($_POST["selected_items"])) {
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raise_message("reports_error");
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}
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}else{
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reports_log(__FUNCTION__ . ", Problems sending Report '" . $report['name'] . "'. Problem with e-mail Subsystem Error is '$error'", false, "REPORTS", POLLER_VERBOSITY_LOW);
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}
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}elseif (isset($_REQUEST)) {
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$_SESSION['reports_message'] = "Report '" . $report['name'] . "' Sent Successfully";
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|
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if (!isset($_POST["selected_items"])) {
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raise_message("reports_message");
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}
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}
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|
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if (!isset($_REQUEST["id"]) && !$force) {
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$int = read_config_option("poller_interval");
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if ($int == '') $int = 300;
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$next = reports_interval_start($report["intrvl"], $report["count"], $report["offset"], $report['mailtime']);
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$next = floor($next / $int) * $int;
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$sql = "UPDATE reports SET mailtime=$next, lastsent=" . time() . " WHERE id = " . $report['id'];
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reports_log(__FUNCTION__ . ", update sql: " . $sql, false, "REPORTS TRACE", POLLER_VERBOSITY_MEDIUM);
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db_execute($sql);
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}
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}
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|
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/** reports_load_format_file read the format file from disk and determines it's formating
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* @param string $format_file - the file to read from the formats directory
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* @param string $output - the html and css output from that file
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* @param bool $report_tag_included - a boolean that informs the caller if the report tag is present
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|
* @return bool - wether or not the format file was processed correctly
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*/
|
|
function reports_load_format_file($format_file, &$output, &$report_tag_included) {
|
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global $config;
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$contents = array();
|
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if (file_exists($config["base_path"] . "/formats/" . $format_file)) {
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$contents = file($config["base_path"] . "/formats/" . $format_file);
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}
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$output = "";
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$report_tag_included = false;
|
|
|
|
if (sizeof($contents)) {
|
|
foreach($contents as $line) {
|
|
$line = trim($line);
|
|
if (substr_count($line, "<REPORT>")) {
|
|
$report_tag_included = true;
|
|
}
|
|
|
|
if (substr($line, 0, 1) != "#") {
|
|
$output .= $line . "\n";
|
|
}
|
|
}
|
|
}else{
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
/**
|
|
* determine, if the given tree has graphs; taking permissions into account
|
|
* @param int $tree_id - tree id
|
|
* @param int $branch_id - branch id
|
|
* @param int $effective_user - user id
|
|
* @param string $search_key - search key
|
|
*/
|
|
function reports_tree_has_graphs($tree_id, $branch_id, $effective_user, $search_key) {
|
|
global $config;
|
|
|
|
include_once($config["library_path"] . "/html_tree.php");
|
|
|
|
$sql_where = '';
|
|
$sql_swhere = '';
|
|
$graphs = array();
|
|
$new_graphs = array();
|
|
|
|
if (strlen($search_key)) {
|
|
$sql_swhere = " AND gtg.title_cache REGEXP '" . $search_key . "'";
|
|
}
|
|
|
|
if ($branch_id>0) {
|
|
$sql_where .= ' AND gti.parent=' . $branch_id;
|
|
}else{
|
|
$sql_where .= ' AND parent=0';
|
|
}
|
|
|
|
$graphs = array_rekey(db_fetch_assoc("SELECT gl.id
|
|
FROM graph_local AS gl
|
|
INNER JOIN graph_tree_items AS gti
|
|
ON gti.local_graph_id=gl.id
|
|
INNER JOIN graph_templates_graph AS gtg
|
|
ON gtg.local_graph_id=gti.local_graph_id
|
|
WHERE gti.local_graph_id>0
|
|
AND graph_tree_id=$tree_id
|
|
$sql_where
|
|
$sql_swhere"), 'id', 'id');
|
|
|
|
/* get host graphs first */
|
|
$graphs = array_merge($graphs, array_rekey(db_fetch_assoc("SELECT gl.id
|
|
FROM graph_local AS gl
|
|
INNER JOIN graph_tree_items AS gti
|
|
ON gl.host_id=gti.host_id
|
|
INNER JOIN graph_templates_graph AS gtg
|
|
ON gtg.local_graph_id=gl.id
|
|
WHERE gti.graph_tree_id=$tree_id
|
|
AND gti.host_id>0
|
|
$sql_where
|
|
$sql_swhere"), 'id', 'id'));
|
|
|
|
/* verify permissions */
|
|
if (sizeof($graphs)) {
|
|
foreach($graphs as $key => $id) {
|
|
if (!is_graph_allowed($id, $effective_user)) {
|
|
unset($graphs[$key]);
|
|
}
|
|
}
|
|
}
|
|
|
|
return sizeof($graphs);
|
|
}
|
|
|
|
|
|
/** reports_generate_html print report to html for online verification
|
|
* @param int $reports_id - id of report report
|
|
* @param int $output - type of output
|
|
* @return string - generated html output
|
|
*/
|
|
function reports_generate_html ($reports_id, $output = REPORTS_OUTPUT_STDOUT) {
|
|
global $config, $colors;
|
|
global $alignment;
|
|
include_once($config["base_path"] . "/lib/time.php");
|
|
|
|
$outstr = "";
|
|
$report = db_fetch_row("SELECT * FROM reports WHERE id=$reports_id");
|
|
$reports_items = db_fetch_assoc("SELECT * FROM reports_items WHERE report_id=". $report['id'] . ' ORDER BY sequence');
|
|
$format_data = "";
|
|
$report_tag = false;
|
|
$format_ok = false;
|
|
|
|
$time = time();
|
|
# get config option for first-day-of-the-week
|
|
$first_weekdayid = read_graph_config_option("first_weekdayid");
|
|
|
|
/* process the format file as applicable */
|
|
if ($report["cformat"] == "on") {
|
|
$format_ok = reports_load_format_file($report["format_file"], $format_data, $report_tag);
|
|
}
|
|
|
|
if ($output == REPORTS_OUTPUT_STDOUT) {
|
|
$format_data = str_replace("<html>", "", $format_data);
|
|
$format_data = str_replace("</html>", "", $format_data);
|
|
$format_data = str_replace("<body>", "", $format_data);
|
|
$format_data = str_replace("</body>", "", $format_data);
|
|
}
|
|
|
|
if ($format_ok && $report_tag) {
|
|
$include_body = false;
|
|
}else{
|
|
$include_body = true;
|
|
}
|
|
|
|
reports_log(__FUNCTION__ . ", items found: " . sizeof($reports_items), false, "REPORTS TRACE", POLLER_VERBOSITY_MEDIUM);
|
|
|
|
if (sizeof($reports_items)) {
|
|
if ($output == REPORTS_OUTPUT_EMAIL && $include_body) {
|
|
$outstr .= "<body>\n";
|
|
}
|
|
if ($format_ok) {
|
|
$outstr .= "\t<table class='report_table'>\n";
|
|
}else{
|
|
$outstr .= "\t<table class='report_table' " . ($output == REPORTS_OUTPUT_STDOUT ? "style='background-color:#F9F9F9;'":"") . " cellspacing='0' cellpadding='0' border='0' align='center' width='100%'>\n";
|
|
}
|
|
|
|
$outstr .= "\t\t<tr class='title_row'>\n";
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t<td class='title' align='" . $alignment[$report["alignment"]] . "'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t<td class='title' align='" . $alignment[$report["alignment"]] . "' style='text-align:center; font-size:" . $report["font_size"] . "pt;'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t" . $report['name'] . "\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
# this function should be called only at the appropriate targeted time when in batch mode
|
|
# but for preview mode we can't use the targeted time
|
|
# so let's use time()
|
|
$time = time();
|
|
# get config option for first-day-of-the-week
|
|
$first_weekdayid = read_graph_config_option("first_weekdayid");
|
|
|
|
/* don't cache previews */
|
|
$_SESSION["custom"] = "true";
|
|
|
|
$column = 0;
|
|
foreach($reports_items as $item) {
|
|
reports_log(__FUNCTION__ . ", item_id: " . $item["id"] . " local_graph_id: " . $item["local_graph_id"], false, "REPORTS TRACE", POLLER_VERBOSITY_MEDIUM);
|
|
|
|
if ($item['item_type'] == REPORTS_ITEM_GRAPH) {
|
|
$timespan = array();
|
|
# get start/end time-since-epoch for actual time (now()) and given current-session-timespan
|
|
get_timespan($timespan, $time, $item["timespan"], $first_weekdayid);
|
|
|
|
if ($column == 0) {
|
|
$outstr .= "\t\t<tr class='image_row'>\n";
|
|
$outstr .= "\t\t\t<td>\n";
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t\t<table width='100%' class='image_table'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t\t<table cellpadding='0' cellspacing='0' border='0' width='100%'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t\t<tr>\n";
|
|
}
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t\t\t\t<td class='image_column' align='" . $alignment[$item["align"]] . "'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t\t\t\t<td style='padding:5px;' align='" . $alignment[$item["align"]] . "'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t\t\t\t" . reports_graph_image($report, $item, $timespan, $output) . "\n";
|
|
$outstr .= "\t\t\t\t\t\t</td>\n";
|
|
|
|
if ($report["graph_columns"] > 1) {
|
|
$column = ($column + 1) % ($report["graph_columns"]);
|
|
}
|
|
|
|
if ($column == 0) {
|
|
$outstr .= "\t\t\t\t\t</tr>\n";
|
|
$outstr .= "\t\t\t\t</table>\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}
|
|
} elseif ($item['item_type'] == REPORTS_ITEM_TEXT) {
|
|
$outstr .= "\t\t<tr class='text_row'>\n";
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t<td align='" . $alignment[$item["align"]] . "' class='text'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t<td align='" . $alignment[$item["align"]] . "' class='text' style='font-size: " . $item["font_size"] . "pt;'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t" . $item["item_text"] . "\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
|
|
/* start a new section */
|
|
$column = 0;
|
|
} elseif ($item['item_type'] == REPORTS_ITEM_TREE) {
|
|
if ($item['tree_cascade'] == 'on') {
|
|
$outstr .= expand_branch($report, $item, 0, $output, $format_ok);
|
|
}elseif (reports_tree_has_graphs($item["tree_id"], 0, $report["user_id"], $item["graph_name_regexp"])) {
|
|
$outstr .= reports_expand_tree($report, $item, 0, $output, $format_ok);
|
|
}
|
|
} else {
|
|
$outstr .= "<tr><td><br><hr><br></td></tr>";
|
|
}
|
|
}
|
|
$outstr .= "\t</table>\n";
|
|
if ($output == REPORTS_OUTPUT_EMAIL && $include_body) {
|
|
$outstr .= "</body>";
|
|
}
|
|
}
|
|
|
|
if ($format_ok) {
|
|
if ($report_tag) {
|
|
return str_replace("<REPORT>", $outstr, $format_data);
|
|
}else{
|
|
return $format_data . "\n" . $outstr;
|
|
}
|
|
}else{
|
|
return $outstr;
|
|
}
|
|
}
|
|
|
|
function expand_branch(&$report, &$item, $branch_id, $output, $format_ok) {
|
|
$outstr = '';
|
|
|
|
if (reports_tree_has_graphs($item['tree_id'], $branch_id, $report['user_id'], $item['graph_name_regexp'])) {
|
|
$outstr .= reports_expand_tree($report, $item, $branch_id, $output, $format_ok, true);
|
|
}
|
|
|
|
$tree_branches = db_fetch_assoc("SELECT id
|
|
FROM graph_tree_items
|
|
WHERE parent=$branch_id
|
|
AND host_id=0 AND local_graph_id=0
|
|
AND graph_tree_id=" . $item['tree_id'] . "
|
|
ORDER BY position");
|
|
|
|
if (sizeof($tree_branches)) {
|
|
foreach ($tree_branches as $branch) {
|
|
$branch_id = $branch["id"];
|
|
$outstr .= expand_branch($report, $item, $branch_id, $output, $format_ok);
|
|
}
|
|
}
|
|
|
|
return $outstr;
|
|
}
|
|
|
|
/**
|
|
* return html code for an embetted image
|
|
* @param array $report - parameters for this report mail report
|
|
* @param $item - current graph item
|
|
* @param $timespan - timespan
|
|
* @param $output - type of output
|
|
* @return string - generated html
|
|
*/
|
|
function reports_graph_image($report, $item, $timespan, $output) {
|
|
global $config;
|
|
|
|
$out = "";
|
|
if ($output == REPORTS_OUTPUT_STDOUT) {
|
|
$out = "<img cellpadding='0' cellspacing='0' border='0' class='image' src=" . htmlspecialchars($config['url_path'] . "graph_image.php" .
|
|
"?graph_width=" . $report["graph_width"] .
|
|
"&graph_height=" . $report["graph_height"] .
|
|
"&graph_nolegend=" . ($report["thumbnails"] == "on" ? "true":"") .
|
|
"&local_graph_id=" . $item['local_graph_id'] .
|
|
"&graph_start=" . $timespan["begin_now"] .
|
|
"&graph_end=" . $timespan["end_now"] .
|
|
"&rra_id=0") . ">";
|
|
}else{
|
|
$out = "<GRAPH:" . $item['local_graph_id'] . ":" . $item["timespan"] . ">";
|
|
}
|
|
|
|
if ($report["graph_linked"] == "on" ) {
|
|
$out = "<a " . read_config_option('base_url') . $config['url_path'] . "graph.php?action=view&local_graph_id=".$item['local_graph_id']."&rra_id=0'>" . $out . "</a>";
|
|
}
|
|
|
|
return $out . "\n";
|
|
}
|
|
|
|
|
|
/**
|
|
* expand a tree for including into report
|
|
* @param array $report - parameters for this report mail report
|
|
* @param int $item - current graph item
|
|
* @param int $output - type of output
|
|
* @param bool $format_ok - use css styling
|
|
* @param bool $nested - nested tree?
|
|
* @return string - html
|
|
*/
|
|
function reports_expand_tree($report, $item, $parent, $output, $format_ok, $nested=false) {
|
|
global $colors, $config, $alignment;
|
|
|
|
include($config["include_path"] . "/global_arrays.php");
|
|
include_once($config["library_path"] . "/data_query.php");
|
|
include_once($config["library_path"] . "/html_tree.php");
|
|
include_once($config["library_path"] . "/html_utility.php");
|
|
|
|
$tree_id = $item["tree_id"];
|
|
$leaf_id = $item["branch_id"];
|
|
|
|
$time = time();
|
|
# get config option for first-day-of-the-week
|
|
$first_weekdayid = read_graph_config_option("first_weekdayid");
|
|
|
|
/* check if we have enough data */
|
|
if (isset($_SESSION["sess_current_user"])) {
|
|
$user = db_fetch_cell("SELECT id FROM user_auth WHERE id=" . $_SESSION["sess_user_id"]);
|
|
}else{
|
|
$user = db_fetch_cell("SELECT id FROM user_auth WHERE id=" . $report["user_id"]);
|
|
}
|
|
|
|
$timespan = array();
|
|
|
|
# get start/end time-since-epoch for actual time (now()) and given current-session-timespan
|
|
get_timespan($timespan, $time, $item["timespan"], $first_weekdayid);
|
|
|
|
if (empty($tree_id)) {
|
|
return;
|
|
}
|
|
|
|
$sql_where = '';
|
|
$title = '';
|
|
$title_delimeter = '';
|
|
$search_key = '';
|
|
$outstr = '';
|
|
|
|
if (!empty($leaf_id)) {
|
|
$leaf = db_fetch_row("SELECT * FROM graph_tree_items WHERE id=$leaf_id");
|
|
|
|
if ($leaf['local_graph_id'] == 0 && $leaf['host_id'] == 0) {
|
|
$leaf_type = 'header';
|
|
}elseif ($leaf['host_id'] > 0) {
|
|
$leaf_type = 'host';
|
|
}else{
|
|
$leaf_type = 'graph';
|
|
}
|
|
}else{
|
|
$leaf_type = 'header';
|
|
}
|
|
|
|
/* get information for the headers */
|
|
if (!empty($tree_id)) {
|
|
$tree_name = db_fetch_cell("SELECT name FROM graph_tree WHERE id=$tree_id");
|
|
}
|
|
|
|
if (!empty($parent)) {
|
|
$leaf_name = db_fetch_cell("SELECT title FROM graph_tree_items WHERE id=$parent");
|
|
}
|
|
|
|
if (!empty($leaf_id)) {
|
|
$host_name = db_fetch_cell("SELECT h.description
|
|
FROM graph_tree_items AS gti
|
|
INNER JOIN host AS h
|
|
ON h.id=gti.host_id
|
|
WHERE gti.id=$leaf_id");
|
|
}
|
|
|
|
//if (!empty($tree_name) && empty($leaf_name) && empty($host_name) && !$nested) {
|
|
if (!empty($tree_name) && empty($leaf_name) && empty($host_name)) {
|
|
$title = $title_delimeter . "<strong>Tree:</strong> $tree_name";
|
|
$title_delimeter = '-> ';
|
|
}
|
|
|
|
if (!empty($leaf_name)) {
|
|
$title .= $title_delimeter . "<strong>Leaf:</strong> $leaf_name";
|
|
$title_delimeter = '-> ';
|
|
}
|
|
|
|
if (!empty($host_name)) {
|
|
$title .= $title_delimeter . "<strong>Host:</strong> $host_name";
|
|
$title_delimeter = '-> ';
|
|
}
|
|
|
|
if (strlen($item['graph_name_regexp'])) {
|
|
$sql_where .= " AND title_cache REGEXP '" . $item['graph_name_regexp'] . "'";
|
|
}
|
|
|
|
if (($leaf_type == 'header') || (empty($leaf_id))) {
|
|
$mygraphs = array();
|
|
|
|
$graphs = db_fetch_assoc("SELECT DISTINCT
|
|
gti.local_graph_id, gtg.title_cache
|
|
FROM graph_tree_items AS gti
|
|
INNER JOIN graph_local AS gl
|
|
ON gl.id=gti.local_graph_id
|
|
INNER JOIN graph_templates_graph AS gtg
|
|
ON gtg.local_graph_id=gl.id
|
|
WHERE gti.graph_tree_id=$tree_id
|
|
AND gti.parent=$parent
|
|
AND gti.local_graph_id>0
|
|
$sql_where
|
|
ORDER BY gti.position");
|
|
|
|
foreach($graphs as $key => $graph) {
|
|
if (is_graph_allowed($graph['local_graph_id'], $user)) {
|
|
$mygraphs[$graph['local_graph_id']] = $graph;
|
|
}
|
|
}
|
|
|
|
|
|
if (sizeof($mygraphs)) {
|
|
/* start graph display */
|
|
if (strlen($title)) {
|
|
$outstr .= "\t\t<tr class='text_row'>\n";
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "' style='font-size: " . $item['font_size'] . "pt;'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t$title\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}
|
|
|
|
$outstr .= reports_graph_area($mygraphs, $report, $item, $timespan, $output, $format_ok);
|
|
}
|
|
}elseif ($leaf_type == 'host') {
|
|
/* graph template grouping */
|
|
if ($leaf['host_grouping_type'] == HOST_GROUPING_GRAPH_TEMPLATE) {
|
|
$graph_templates = array_rekey(db_fetch_assoc('SELECT DISTINCT
|
|
gt.id, gt.name
|
|
FROM graph_local AS gl
|
|
INNER JOIN graph_templates AS gt
|
|
ON gt.id=gl.graph_template_id
|
|
INNER JOIN graph_templates_graph AS gtg
|
|
ON gtg.local_graph_id=gl.id
|
|
WHERE gl.host_id=' . $leaf['host_id'] . '
|
|
ORDER BY gt.name'), 'id', 'name');
|
|
|
|
if (sizeof($graph_templates)) {
|
|
foreach($graph_templates AS $id => $name) {
|
|
if (!is_graph_template_allowed($id)) {
|
|
unset($graph_templates[$id]);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* for graphs without a template */
|
|
array_push($graph_templates, array(
|
|
'id' => '0',
|
|
'name' => '(No Graph Template)'
|
|
));
|
|
|
|
$outgraphs = array();
|
|
if (sizeof($graph_templates) > 0) {
|
|
foreach ($graph_templates as $id => $name) {
|
|
$graphs = db_fetch_assoc('SELECT
|
|
gtg.local_graph_id, gtg.title_cache
|
|
FROM graph_local AS gl
|
|
INNER JOIN graph_templates_graph AS gtg
|
|
ON gtg.local_graph_id=gl.id
|
|
WHERE gl.graph_template_id=' . $id . '
|
|
AND gl.host_id=' . $leaf['host_id'] . "
|
|
$sql_where
|
|
ORDER BY gtg.title_cache");
|
|
|
|
if (sizeof($graphs)) {
|
|
foreach($graphs as $key => $graph) {
|
|
if (!is_graph_allowed($graph['local_graph_id'], $user)) {
|
|
unset($graphs[$key]);
|
|
}
|
|
}
|
|
}
|
|
|
|
$outgraphs = array_merge($outgraphs, $graphs);
|
|
}
|
|
|
|
if (sizeof($outgraphs) > 0) {
|
|
/* let's sort the graphs naturally */
|
|
usort($outgraphs, 'necturally_sort_graphs');
|
|
|
|
/* start graph display */
|
|
if (strlen($title)) {
|
|
$outstr .= "\t\t<tr class='text_row'>\n";
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "' style='font-size: " . $item['font_size'] . "pt;'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t$title\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}
|
|
|
|
$outstr .= reports_graph_area($outgraphs, $report, $item, $timespan, $output, $format_ok);
|
|
}
|
|
}
|
|
/* data query index grouping */
|
|
}elseif ($leaf['host_grouping_type'] == HOST_GROUPING_DATA_QUERY_INDEX) {
|
|
$data_queries = db_fetch_assoc('SELECT DISTINCT
|
|
sq.id, sq.name
|
|
FROM graph_local AS gl
|
|
INNER JOIN snmp_query AS sq
|
|
ON gl.snmp_query_id=sq.id
|
|
WHERE gl.host_id=' . $leaf['host_id'] . '
|
|
ORDER BY sq.name');
|
|
|
|
/* for graphs without a data query */
|
|
if (empty($data_query_id)) {
|
|
array_push($data_queries, array(
|
|
'id' => '0',
|
|
'name' => 'Non Query Based'
|
|
));
|
|
}
|
|
|
|
$i = 0;
|
|
if (sizeof($data_queries)) {
|
|
foreach ($data_queries as $data_query) {
|
|
/* fetch a list of field names that are sorted by the preferred sort field */
|
|
$sort_field_data = get_formatted_data_query_indexes($leaf['host_id'], $data_query['id']);
|
|
|
|
/* grab a list of all graphs for this host/data query combination */
|
|
$graphs = db_fetch_assoc('SELECT
|
|
gtg.title_cache, gtg.local_graph_id, gl.snmp_index
|
|
FROM graph_local AS gl
|
|
INNER JOIN graph_templates_graph AS gtg
|
|
ON gl.id=gtg.local_graph_id
|
|
WHERE gl.snmp_query_id=' . $data_query['id'] . '
|
|
AND gl.host_id=' . $leaf['host_id'] . "
|
|
$sql_where
|
|
ORDER BY gtg.title_cache");
|
|
|
|
if (sizeof($graphs)) {
|
|
foreach($graphs as $key => $graph) {
|
|
if (!is_graph_allowed($graph['local_graph_id'], $user)) {
|
|
unset($graphs[$key]);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* re-key the results on data query index */
|
|
if (sizeof($graphs)) {
|
|
if ($i == 0) {
|
|
/* start graph display */
|
|
if (strlen($title)) {
|
|
$outstr .= "\t\t<tr class='text_row'>\n";
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "' style='font-size: " . $item['font_size'] . "pt;'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t$title\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}
|
|
}
|
|
$i++;
|
|
|
|
$outstr .= "\t\t<tr class='text_row'>\n";
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "'><strong>Data Query:</strong> " . $data_query['name'] . "\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t<td class='text' align='" . $alignment[$item['align']] . "' style='font-size: " . $item['font_size'] . "pt;'><strong>Data Query:</strong> " . $data_query['name'] . "\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}
|
|
|
|
/* let's sort the graphs naturally */
|
|
usort($graphs, 'necturally_sort_graphs');
|
|
|
|
foreach ($graphs as $graph) {
|
|
$snmp_index_to_graph{$graph['snmp_index']}{$graph['local_graph_id']} = $graph['title_cache'];
|
|
}
|
|
}
|
|
|
|
/* using the sorted data as they key; grab each snmp index from the master list */
|
|
$graph_list = array();
|
|
while (list($snmp_index, $sort_field_value) = each($sort_field_data)) {
|
|
/* render each graph for the current data query index */
|
|
if (isset($snmp_index_to_graph[$snmp_index])) {
|
|
|
|
while (list($local_graph_id, $graph_title) = each($snmp_index_to_graph[$snmp_index])) {
|
|
/* reformat the array so it's compatable with the html_graph* area functions */
|
|
array_push($graph_list, array('local_graph_id' => $local_graph_id, 'title_cache' => $graph_title));
|
|
}
|
|
}
|
|
}
|
|
|
|
if (sizeof($graph_list)) {
|
|
$outstr .= reports_graph_area($graph_list, $report, $item, $timespan, $output, $format_ok);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $outstr;
|
|
}
|
|
|
|
|
|
/**
|
|
* natural sort function
|
|
* @param $a
|
|
* @param $b
|
|
*/
|
|
function necturally_sort_graphs($a, $b) {
|
|
return strnatcasecmp($a['title_cache'], $b['title_cache']);
|
|
}
|
|
|
|
|
|
/**
|
|
* draw graph area
|
|
* @param array $graphs - array of graphs
|
|
* @param array $report - report parameters
|
|
* @param int $item - current item
|
|
* @param int $timespan - requested timespan
|
|
* @param int $output - type of output
|
|
* @param bool $format_ok - use css styling
|
|
*/
|
|
function reports_graph_area($graphs, $report, $item, $timespan, $output, $format_ok) {
|
|
global $alignment;
|
|
|
|
$column = 0;
|
|
$outstr = '';
|
|
|
|
if (sizeof($graphs)) {
|
|
foreach($graphs as $graph) {
|
|
$item['local_graph_id'] = $graph['local_graph_id'];
|
|
|
|
if ($column == 0) {
|
|
$outstr .= "\t\t<tr class='image_row'>\n";
|
|
$outstr .= "\t\t\t<td>\n";
|
|
$outstr .= "\t\t\t\t<table cellpadding='0' cellspacing='0' border='0' width='100%'>\n";
|
|
$outstr .= "\t\t\t\t\t<tr>\n";
|
|
}
|
|
if ($format_ok) {
|
|
$outstr .= "\t\t\t\t\t\t<td class='image_column' align='" . $alignment{$item["align"]} . "'>\n";
|
|
}else{
|
|
$outstr .= "\t\t\t\t\t\t<td style='padding:5px;' align='" . $alignment{$item["align"]} . "'>\n";
|
|
}
|
|
$outstr .= "\t\t\t\t\t\t\t" . reports_graph_image($report, $item, $timespan, $output) . "\n";
|
|
$outstr .= "\t\t\t\t\t\t</td>\n";
|
|
|
|
if ($report["graph_columns"] > 1) {
|
|
$column = ($column + 1) % ($report["graph_columns"]);
|
|
}
|
|
|
|
if ($column == 0) {
|
|
$outstr .= "\t\t\t\t\t</tr>\n";
|
|
$outstr .= "\t\t\t\t</table>\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($column > 0) {
|
|
$outstr .= "\t\t\t\t\t</tr>\n";
|
|
$outstr .= "\t\t\t\t</table>\n";
|
|
$outstr .= "\t\t\t</td>\n";
|
|
$outstr .= "\t\t</tr>\n";
|
|
}
|
|
|
|
return $outstr;
|
|
}
|
|
|
|
/**
|
|
* convert png images stream to jpeg using php-gd
|
|
*
|
|
* @param string $png_data - the png image as a stream
|
|
* @return string - the jpeg image as a stream
|
|
*/
|
|
function png2jpeg ($png_data) {
|
|
global $config;
|
|
|
|
if ($png_data != "") {
|
|
$fn = "/tmp/" . time() . '.png';
|
|
|
|
/* write rrdtool's png file to scratch dir */
|
|
$f = fopen($fn, 'wb');
|
|
fwrite($f, $png_data);
|
|
fclose($f);
|
|
|
|
/* create php-gd image object from file */
|
|
$im = imagecreatefrompng($fn);
|
|
if (!$im) { /* check for errors */
|
|
$im = ImageCreate (150, 30); /* create an empty image */
|
|
$bgc = ImageColorAllocate ($im, 255, 255, 255);
|
|
$tc = ImageColorAllocate ($im, 0, 0, 0);
|
|
ImageFilledRectangle ($im, 0, 0, 150, 30, $bgc);
|
|
/* print error message */
|
|
ImageString($im, 1, 5, 5, "Error while opening: $imgname", $tc);
|
|
}
|
|
|
|
ob_start(); // start a new output buffer to capture jpeg image stream
|
|
imagejpeg($im); // output to buffer
|
|
$ImageData = ob_get_contents(); // fetch image from buffer
|
|
$ImageDataLength = ob_get_length();
|
|
ob_end_clean(); // stop this output buffer
|
|
imagedestroy($im); //clean up
|
|
|
|
unlink($fn); // delete scratch file
|
|
}
|
|
return $ImageData;
|
|
}
|
|
|
|
/**
|
|
* convert png images stream to gif using php-gd
|
|
*
|
|
* @param string $png_data - the png image as a stream
|
|
* @return string - the gif image as a stream
|
|
*/
|
|
function png2gif ($png_data) {
|
|
global $config;
|
|
|
|
if ($png_data != "") {
|
|
$fn = "/tmp/" . time() . '.png';
|
|
|
|
/* write rrdtool's png file to scratch dir */
|
|
$f = fopen($fn, 'wb');
|
|
fwrite($f, $png_data);
|
|
fclose($f);
|
|
|
|
/* create php-gd image object from file */
|
|
$im = imagecreatefrompng($fn);
|
|
if (!$im) { /* check for errors */
|
|
$im = ImageCreate (150, 30); /* create an empty image */
|
|
$bgc = ImageColorAllocate ($im, 255, 255, 255);
|
|
$tc = ImageColorAllocate ($im, 0, 0, 0);
|
|
ImageFilledRectangle ($im, 0, 0, 150, 30, $bgc);
|
|
/* print error message */
|
|
ImageString($im, 1, 5, 5, "Error while opening: $imgname", $tc);
|
|
}
|
|
|
|
ob_start(); // start a new output buffer to capture gif image stream
|
|
imagegif($im); // output to buffer
|
|
$ImageData = ob_get_contents(); // fetch image from buffer
|
|
$ImageDataLength = ob_get_length();
|
|
ob_end_clean(); // stop this output buffer
|
|
imagedestroy($im); //clean up
|
|
|
|
unlink($fn); // delete scratch file
|
|
}
|
|
return $ImageData;
|
|
}
|
|
|
|
/**
|
|
* get available format files for cacti reporting
|
|
* @return array - available format files
|
|
*/
|
|
function reports_get_format_files() {
|
|
global $config;
|
|
|
|
$formats = array();
|
|
$dir = $config["base_path"] . "/formats";
|
|
|
|
if (is_dir($dir)) {
|
|
if (function_exists("scandir")) {
|
|
$files = scandir($dir);
|
|
}elseif ($dh = opendir($dir)) {
|
|
while (($file = readdir($dh)) !== false) {
|
|
$files[] = $file;
|
|
}
|
|
closedir($dh);
|
|
}
|
|
|
|
if (sizeof($files)) {
|
|
foreach($files as $file) {
|
|
if (substr_count($file, ".format")) {
|
|
$contents = file($dir . "/" . $file);
|
|
|
|
if (sizeof($contents)) {
|
|
foreach($contents as $line) {
|
|
$line = trim($line);
|
|
if (substr_count($line, "Description:") && substr($line, 0, 1) == "#") {
|
|
$arr = explode(":", $line);
|
|
$formats[$file] = trim($arr[1]) . " (" . $file . ")";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $formats;
|
|
}
|
|
|
|
/**
|
|
* define the reports code that will be processed at the end of each polling event
|
|
*/
|
|
function reports_poller_bottom () {
|
|
global $config;
|
|
include_once($config["base_path"] . "/lib/poller.php");
|
|
|
|
$command_string = read_config_option("path_php_binary");
|
|
$extra_args = "-q " . $config["base_path"] . "/poller_reports.php";
|
|
exec_background($command_string, "$extra_args");
|
|
}
|
|
|
|
/**
|
|
* PHP error handler
|
|
* @arg $errno
|
|
* @arg $errmsg
|
|
* @arg $filename
|
|
* @arg $linenum
|
|
* @arg $vars
|
|
*/
|
|
function reports_error_handler($errno, $errmsg, $filename, $linenum, $vars) {
|
|
$errno = $errno & error_reporting();
|
|
|
|
# return if error handling disabled by @
|
|
if ($errno == 0) return;
|
|
|
|
# define constants not available with PHP 4
|
|
if(!defined('E_STRICT')) define('E_STRICT', 2048);
|
|
if(!defined('E_RECOVERABLE_ERROR')) define('E_RECOVERABLE_ERROR', 4096);
|
|
|
|
if (read_config_option("log_verbosity") >= POLLER_VERBOSITY_HIGH) {
|
|
/* define all error types */
|
|
$errortype = array(
|
|
E_ERROR => 'Error',
|
|
E_WARNING => 'Warning',
|
|
E_PARSE => 'Parsing Error',
|
|
E_NOTICE => 'Notice',
|
|
E_CORE_ERROR => 'Core Error',
|
|
E_CORE_WARNING => 'Core Warning',
|
|
E_COMPILE_ERROR => 'Compile Error',
|
|
E_COMPILE_WARNING => 'Compile Warning',
|
|
E_USER_ERROR => 'User Error',
|
|
E_USER_WARNING => 'User Warning',
|
|
E_USER_NOTICE => 'User Notice',
|
|
E_STRICT => 'Runtime Notice',
|
|
E_RECOVERABLE_ERROR => 'Catchable Fatal Error'
|
|
);
|
|
|
|
/* create an error string for the log */
|
|
$err = "ERRNO:'" . $errno . "' TYPE:'" . $errortype[$errno] .
|
|
"' MESSAGE:'" . $errmsg . "' IN FILE:'" . $filename .
|
|
"' LINE NO:'" . $linenum . "'";
|
|
|
|
/* let's ignore some lesser issues */
|
|
if (substr_count($errmsg, "date_default_timezone")) return;
|
|
if (substr_count($errmsg, "Only variables")) return;
|
|
|
|
/* log the error to the Cacti log */
|
|
print("PROGERR: " . $err . "<br><pre>");
|
|
|
|
# backtrace, if available
|
|
if (function_exists('debug_backtrace')) {
|
|
//print "backtrace:\n";
|
|
$backtrace = debug_backtrace();
|
|
array_shift($backtrace);
|
|
foreach($backtrace as $i=>$l) {
|
|
print "[$i] in function <b>{$l['class']}{$l['type']}{$l['function']}</b>";
|
|
if($l['file']) print " in <b>{$l['file']}</b>";
|
|
if($l['line']) print " on line <b>{$l['line']}</b>";
|
|
print "\n";
|
|
}
|
|
}
|
|
if (isset($GLOBALS['error_fatal'])) {
|
|
if($GLOBALS['error_fatal'] & $errno) die('fatal');
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
/**
|
|
* Setup the new dropdown action for Graph Management
|
|
* @arg $action actions to be performed from dropdown
|
|
*/
|
|
function reports_graphs_action_array($action) {
|
|
$action['reports'] = 'Add to Report';
|
|
return $action;
|
|
}
|
|
|
|
|
|
/**
|
|
* reports_graphs_action_prepare - perform reports_graph prepare action
|
|
* @param array $save - drp_action: selected action from dropdown
|
|
* graph_array: graphs titles selected from graph management's list
|
|
* graph_list: graphs selected from graph management's list
|
|
* returns array $save -
|
|
* */
|
|
function reports_graphs_action_prepare($save) {
|
|
global $colors, $config, $graph_timespans, $alignment;
|
|
|
|
if ($save["drp_action"] == "reports") { /* report */
|
|
print " <tr>
|
|
<td class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
|
|
<p>Choose the Report to associate these graphs with. The defaults for alignment will be used
|
|
for each graph in the list below.</p>
|
|
<p>" . $save['graph_list'] . "</p>
|
|
<p><strong>Report:</strong><br>";
|
|
form_dropdown("reports_id",db_fetch_assoc("SELECT reports.id, reports.name
|
|
FROM reports
|
|
WHERE user_id=" . $_SESSION["sess_user_id"] . "
|
|
ORDER by name"),"name","id","","","0");
|
|
echo "<br><p><strong>Graph Timespan:</strong><br>";
|
|
form_dropdown("timespan", $graph_timespans, "", "", "0", "", "", "");
|
|
echo "<br><p><strong>Graph Alignment:</strong><br>";
|
|
form_dropdown("alignment", $alignment, "", "", "0", "", "", "");
|
|
print "</p>
|
|
</td>
|
|
</tr>\n
|
|
";
|
|
}else{
|
|
return $save;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* reports_graphs_action_execute - perform reports_graph execute action
|
|
* @param string $action - action to be performed
|
|
* return -
|
|
* */
|
|
function reports_graphs_action_execute($action) {
|
|
global $config;
|
|
|
|
if ($action == "reports") { /* report */
|
|
$message = '';
|
|
|
|
/* loop through each of the graph_items selected on the previous page for skipped items */
|
|
if (isset($_POST["selected_items"])) {
|
|
$selected_items = unserialize(stripslashes($_POST["selected_items"]));
|
|
$reports_id = $_POST["reports_id"];
|
|
|
|
input_validate_input_number($reports_id);
|
|
input_validate_input_number($_POST["timespan"]);
|
|
input_validate_input_number($_POST["alignment"]);
|
|
|
|
$report = db_fetch_row("SELECT * FROM reports WHERE id=" . $reports_id);
|
|
|
|
if (sizeof($selected_items)) {
|
|
foreach($selected_items as $local_graph_id) {
|
|
/* ================= input validation ================= */
|
|
input_validate_input_number($local_graph_id);
|
|
/* ==================================================== */
|
|
|
|
/* see if the graph is already added */
|
|
$existing = db_fetch_cell("SELECT id
|
|
FROM reports_items
|
|
WHERE local_graph_id=" . $local_graph_id . "
|
|
AND report_id=" . $reports_id . "
|
|
AND timespan=" . $_POST["timespan"]);
|
|
|
|
if (!$existing) {
|
|
$sequence = db_fetch_cell("SELECT max(sequence)
|
|
FROM reports_items
|
|
WHERE report_id=" . $reports_id);
|
|
$sequence++;
|
|
|
|
$graph_data = db_fetch_row("SELECT *
|
|
FROM graph_local
|
|
WHERE id=" . $local_graph_id);
|
|
|
|
if ($graph_data["host_id"]) {
|
|
$host_template = db_fetch_cell("SELECT host_template_id
|
|
FROM host
|
|
WHERE id=" . $graph_data["host_id"]);
|
|
}else{
|
|
$host_template = 0;
|
|
}
|
|
|
|
$save["id"] = 0;
|
|
$save["report_id"] = $reports_id;
|
|
$save["item_type"] = REPORTS_ITEM_GRAPH;
|
|
$save["tree_id"] = 0;
|
|
$save["branch_id"] = 0;
|
|
$save["tree_cascade"] = '';
|
|
$save["graph_name_regexp"] = '';
|
|
$save["host_template_id"] = $host_template;
|
|
$save["host_id"] = $graph_data["host_id"];
|
|
$save["graph_template_id"] = $graph_data["graph_template_id"];
|
|
$save["local_graph_id"] = $local_graph_id;
|
|
$save["timespan"] = $_POST["timespan"];
|
|
$save["align"] = $_POST["alignment"];
|
|
$save["item_text"] = '';
|
|
$save["font_size"] = $report["font_size"];
|
|
$save["sequence"] = $sequence;
|
|
|
|
$id = sql_save($save, 'reports_items');
|
|
if ($id) {
|
|
$message .= "Created Report Graph Item '<i>" . get_graph_title($local_graph_id) . "</i>'<br>";
|
|
}else{
|
|
$message .= "Failed Adding Report Graph Item '<i>" . get_graph_title($local_graph_id) . "</i>' Already Exists<br>";
|
|
}
|
|
}else{
|
|
$message .= "Skipped Report Graph Item '<i>" . get_graph_title($local_graph_id) . "</i>' Already Exists<br>";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (strlen($message)) {
|
|
$_SESSION['reports_message'] = "$message";
|
|
}
|
|
raise_message('reports_message');
|
|
}else{
|
|
return $action;
|
|
}
|
|
}
|
|
|