1 | <?php |
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2 | |||
3 | require 'includes/html/graphs/common.inc.php'; |
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4 | |||
5 | if (! isset($descr_len)) { |
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6 | $descr_len = 12; |
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7 | } |
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8 | |||
9 | if ($nototal) { |
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10 | $descr_len += '2'; |
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11 | $unitlen += '2'; |
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12 | } |
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13 | |||
14 | $rrd_options .= " COMMENT:'" . \LibreNMS\Data\Store\Rrd::fixedSafeDescr($unit_text, $descr_len) . " Now Min Max Avg\l'"; |
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15 | |||
16 | $unitlen = '10'; |
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17 | if ($nototal) { |
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18 | $descr_len += '2'; |
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19 | $unitlen += '2'; |
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20 | } |
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21 | |||
22 | $unit_text = str_pad(truncate($unit_text, $unitlen), $unitlen); |
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23 | |||
24 | $colour_iter = 0; |
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25 | foreach ($rrd_list as $i => $rrd) { |
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26 | if ($rrd['colour']) { |
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27 | $colour = $rrd['colour']; |
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28 | } else { |
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29 | if (! \LibreNMS\Config::get("graph_colours.$colours.$colour_iter")) { |
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30 | $colour_iter = 0; |
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31 | } |
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32 | |||
33 | $colour = \LibreNMS\Config::get("graph_colours.$colours.$colour_iter"); |
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34 | $colour_iter++; |
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35 | } |
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36 | |||
37 | $descr = \LibreNMS\Data\Store\Rrd::fixedSafeDescr($rrd['descr'], $descr_len); |
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38 | |||
39 | $rrd_options .= ' DEF:' . $rrd['ds'] . $i . '=' . $rrd['filename'] . ':' . $rrd['ds'] . ':AVERAGE '; |
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40 | |||
41 | if ($simple_rrd) { |
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42 | $rrd_options .= ' CDEF:' . $rrd['ds'] . $i . 'min=' . $rrd['ds'] . $i . ' '; |
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43 | $rrd_options .= ' CDEF:' . $rrd['ds'] . $i . 'max=' . $rrd['ds'] . $i . ' '; |
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44 | } else { |
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45 | $rrd_options .= ' DEF:' . $rrd['ds'] . $i . 'min=' . $rrd['filename'] . ':' . $rrd['ds'] . ':MIN '; |
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46 | $rrd_options .= ' DEF:' . $rrd['ds'] . $i . 'max=' . $rrd['filename'] . ':' . $rrd['ds'] . ':MAX '; |
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47 | } |
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48 | |||
49 | if ($_GET['previous']) { |
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50 | $rrd_options .= ' DEF:' . $i . 'X=' . $rrd['filename'] . ':' . $rrd['ds'] . ':AVERAGE:start=' . $prev_from . ':end=' . $from; |
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51 | $rrd_options .= ' SHIFT:' . $i . "X:$period"; |
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52 | $thingX .= $seperatorX . $i . 'X,UN,0,' . $i . 'X,IF'; |
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53 | $plusesX .= $plusX; |
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54 | $seperatorX = ','; |
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55 | $plusX = ',+'; |
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56 | } |
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57 | |||
58 | // Suppress totalling? |
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59 | if (! $nototal) { |
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60 | $rrd_options .= ' VDEF:tot' . $rrd['ds'] . $i . '=' . $rrd['ds'] . $i . ',TOTAL'; |
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61 | } |
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62 | |||
63 | // This this not the first entry? |
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64 | if ($i) { |
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65 | $stack = ':STACK'; |
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66 | } |
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67 | |||
68 | // if we've been passed a multiplier we must make a CDEF based on it! |
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69 | $g_defname = $rrd['ds']; |
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70 | if (is_numeric($multiplier)) { |
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71 | $g_defname = $rrd['ds'] . '_cdef'; |
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72 | $rrd_options .= ' CDEF:' . $g_defname . $i . '=' . $rrd['ds'] . $i . ',' . $multiplier . ',*'; |
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73 | $rrd_options .= ' CDEF:' . $g_defname . $i . 'min=' . $rrd['ds'] . $i . 'min,' . $multiplier . ',*'; |
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74 | $rrd_options .= ' CDEF:' . $g_defname . $i . 'max=' . $rrd['ds'] . $i . 'max,' . $multiplier . ',*'; |
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75 | |||
76 | // If we've been passed a divider (divisor!) we make a CDEF for it. |
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77 | } elseif (is_numeric($divider)) { |
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78 | $g_defname = $rrd['ds'] . '_cdef'; |
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79 | $rrd_options .= ' CDEF:' . $g_defname . $i . '=' . $rrd['ds'] . $i . ',' . $divider . ',/'; |
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80 | $rrd_options .= ' CDEF:' . $g_defname . $i . 'min=' . $rrd['ds'] . $i . 'min,' . $divider . ',/'; |
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81 | $rrd_options .= ' CDEF:' . $g_defname . $i . 'max=' . $rrd['ds'] . $i . 'max,' . $divider . ',/'; |
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82 | } |
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83 | |||
84 | // Are our text values related to te multiplier/divisor or not? |
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85 | if (isset($text_orig) && $text_orig) { |
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86 | $t_defname = $rrd['ds']; |
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87 | } else { |
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88 | $t_defname = $g_defname; |
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89 | } |
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90 | |||
91 | $rrd_options .= ' AREA:' . $g_defname . $i . '#' . $colour . ":'" . $descr . "'$stack"; |
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92 | |||
93 | $rrd_options .= ' GPRINT:' . $t_defname . $i . ':LAST:%5.' . $float_precision . 'lf%s GPRINT:' . $t_defname . $i . 'min:MIN:%5.' . $float_precision . 'lf%s'; |
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94 | $rrd_options .= ' GPRINT:' . $t_defname . $i . 'max:MAX:%5.' . $float_precision . 'lf%s GPRINT:' . $t_defname . $i . ":AVERAGE:'%5." . $float_precision . "lf%s\\n'"; |
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95 | |||
96 | if (! $nototal) { |
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97 | $rrd_options .= ' GPRINT:tot' . $rrd['ds'] . $i . ':%6.' . $float_precision . "lf%s'" . \Rrd::safeDescr($total_units) . "'"; |
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98 | } |
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99 | |||
100 | $rrd_options .= " COMMENT:'\\n'"; |
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101 | }//end foreach |
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102 | |||
103 | if ($_GET['previous'] == 'yes') { |
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104 | if (is_numeric($multiplier)) { |
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105 | $rrd_options .= ' CDEF:X=' . $thingX . $plusesX . ',' . $multiplier . ',*'; |
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106 | } elseif (is_numeric($divider)) { |
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107 | $rrd_options .= ' CDEF:X=' . $thingX . $plusesX . ',' . $divider . ',/'; |
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108 | } else { |
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109 | $rrd_options .= ' CDEF:X=' . $thingX . $plusesX; |
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110 | } |
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111 | |||
112 | $rrd_options .= ' AREA:X#99999999:'; |
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113 | $rrd_options .= ' LINE1.25:X#666666:'; |
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114 | } |
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115 |