mirror of
https://github.com/Shadowss/TravianZ.git
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novgorodschi catalin
311 lines
12 KiB
Smarty
311 lines
12 KiB
Smarty
<?php
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#################################################################################
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## Graph Statistics (Travian Plus) ##
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## --------------------------------------------------------------------------- ##
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## Displays the account's progress over time: rank, population, and army. ##
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## Data is collected for all players, but the tab is only visible with Plus. ##
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## ##
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## The charts are generated as SVG directly in PHP. No external libraries or ##
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## CDNs are used: the server may be behind a proxy or have no Internet ##
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## access, and a statistics page should not depend on external resources. ##
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#################################################################################
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// -------------------------------------------------
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// ACCES: doar conturile cu Plus
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// -------------------------------------------------
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$psHasPlus = (isset($session->plus) && (int) $session->plus == 1);
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$psEnabled = defined('NEW_FUNCTIONS_PLUS_STATISTICS') && NEW_FUNCTIONS_PLUS_STATISTICS;
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/**
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* Deseneaza un grafic de linie ca SVG.
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*
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* $points - lista de perechi [timestamp, valoare]
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* $invert - true pentru rang, unde valoarea mai MICA e mai buna, deci axa se
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* deseneaza invers (locul 1 sus)
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*/
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function ps_line_chart(array $points, $title, $color = '#7db72f', $invert = false)
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{
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$w = 560;
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$h = 170;
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$padL = 52;
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$padR = 12;
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$padT = 22;
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$padB = 26;
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$out = '<svg width="' . $w . '" height="' . $h . '" viewBox="0 0 ' . $w . ' ' . $h . '"'
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. ' xmlns="http://www.w3.org/2000/svg" style="max-width:100%;height:auto;">';
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$out .= '<rect width="' . $w . '" height="' . $h . '" fill="#fff" stroke="#c9c9c9"/>';
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$out .= '<text x="8" y="14" font-family="Arial" font-size="11" font-weight="bold" fill="#333">'
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. htmlspecialchars($title, ENT_QUOTES, 'UTF-8') . '</text>';
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if (count($points) < 2) {
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$out .= '<text x="' . ($w / 2) . '" y="' . ($h / 2) . '" font-family="Arial" font-size="11"'
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. ' fill="#999" text-anchor="middle">'
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. htmlspecialchars(defined('PLUSSTATS_NODATA') ? PLUSSTATS_NODATA : 'Not enough data yet', ENT_QUOTES, 'UTF-8')
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. '</text></svg>';
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return $out;
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}
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$values = array_map(function ($p) { return (float) $p[1]; }, $points);
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$times = array_map(function ($p) { return (int) $p[0]; }, $points);
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$minV = min($values);
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$maxV = max($values);
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// o linie perfect plata ar imparti la zero; ii dam putin spatiu
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if ($maxV - $minV < 0.0001) {
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$maxV = $minV + 1;
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}
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$minT = min($times);
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$maxT = max($times);
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$spanT = max(1, $maxT - $minT);
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$plotW = $w - $padL - $padR;
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$plotH = $h - $padT - $padB;
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$x = function ($t) use ($padL, $plotW, $minT, $spanT) {
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return $padL + ($t - $minT) / $spanT * $plotW;
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};
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$y = function ($v) use ($padT, $plotH, $minV, $maxV, $invert) {
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$frac = ($v - $minV) / ($maxV - $minV);
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// la rang, valoarea mica inseamna loc bun, deci o punem sus
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return $invert ? $padT + $frac * $plotH : $padT + (1 - $frac) * $plotH;
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};
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// grila si etichete pe axa verticala
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for ($i = 0; $i <= 3; $i++) {
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$v = $minV + ($maxV - $minV) * $i / 3;
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$yy = $y($v);
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$out .= '<line x1="' . $padL . '" y1="' . round($yy, 1) . '" x2="' . ($w - $padR)
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. '" y2="' . round($yy, 1) . '" stroke="#eee" stroke-width="1"/>';
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$out .= '<text x="' . ($padL - 5) . '" y="' . (round($yy, 1) + 3) . '" font-family="Arial"'
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. ' font-size="9" fill="#888" text-anchor="end">' . number_format($v) . '</text>';
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}
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// linia propriu-zisa
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$d = '';
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foreach ($points as $i => $p) {
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$d .= ($i === 0 ? 'M' : 'L') . round($x($p[0]), 1) . ',' . round($y($p[1]), 1) . ' ';
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}
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// suprafata de sub linie, pentru lizibilitate
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$area = $d . 'L' . round($x($times[count($times) - 1]), 1) . ',' . ($padT + $plotH)
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. ' L' . round($x($times[0]), 1) . ',' . ($padT + $plotH) . ' Z';
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$out .= '<path d="' . $area . '" fill="' . $color . '" fill-opacity="0.15"/>';
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$out .= '<path d="' . $d . '" fill="none" stroke="' . $color . '" stroke-width="2"/>';
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// punctele de capat, cu valorile
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$first = $points[0];
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$lastP = $points[count($points) - 1];
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foreach (array($first, $lastP) as $p) {
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$out .= '<circle cx="' . round($x($p[0]), 1) . '" cy="' . round($y($p[1]), 1)
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. '" r="3" fill="' . $color . '"/>';
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}
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// datele de la capete
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$out .= '<text x="' . $padL . '" y="' . ($h - 8) . '" font-family="Arial" font-size="9" fill="#888">'
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. date('d.m', $minT) . '</text>';
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$out .= '<text x="' . ($w - $padR) . '" y="' . ($h - 8) . '" font-family="Arial" font-size="9"'
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. ' fill="#888" text-anchor="end">' . date('d.m', $maxT) . '</text>';
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// valoarea curenta, in dreapta sus
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$out .= '<text x="' . ($w - $padR) . '" y="14" font-family="Arial" font-size="11"'
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. ' font-weight="bold" fill="' . $color . '" text-anchor="end">'
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. number_format($lastP[1]) . '</text>';
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$out .= '</svg>';
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return $out;
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}
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?>
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<style>
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.ps-wrap{max-width:600px}
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.ps-head{width:100%;margin-bottom:10px}
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.ps-chart{margin-bottom:10px}
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.ps-note{color:#777;font-size:11px;margin:6px 0 12px 0}
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.ps-locked{border:1px solid #e0c86a;background:#fdf6df;padding:10px;color:#7a5c00;font-size:12px}
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.ps-sum{width:100%;border-collapse:collapse;font-size:12px;margin-top:10px}
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.ps-sum td,.ps-sum th{border:1px solid #dcdcdc;padding:3px 6px}
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.ps-sum th{background:#f2f2f2;text-align:left}
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.ps-delta-up{color:#1f7a1f;font-weight:bold}
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.ps-delta-down{color:#a33;font-weight:bold}
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</style>
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<div class="ps-wrap">
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<?php
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// Acelasi cap de tabel ca celelalte pagini de clasament, ca sa nu dispara
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// navigatia cu iconite cand intri aici. Iconita de statistici e marcata
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// "active", asa cum face si ally_top10.tpl pentru pagina curenta.
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?>
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<table cellpadding="1" cellspacing="1" id="player" class="ps-head">
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<thead>
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<tr>
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<th>
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<?php echo defined('PLUSSTATS_TITLE') ? PLUSSTATS_TITLE : 'Graphical statistics'; ?>
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<div id="submenu">
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<a title="<?php echo defined('PLUSSTATS_TITLE') ? PLUSSTATS_TITLE : 'Graphical statistics'; ?>" href="statistiken.php?id=50">
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<img class="active btn_stats" src="img/x.gif" alt="<?php echo defined('PLUSSTATS_TITLE') ? PLUSSTATS_TITLE : 'Graphical statistics'; ?>" />
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</a>
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<a title="<?php echo TZ_TOP_10; ?>" href="statistiken.php?id=7">
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<img class="btn_top10" src="img/x.gif" alt="<?php echo TZ_TOP_10; ?>" />
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</a>
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<a title="<?php echo DEFENDER; ?>" href="statistiken.php?id=32">
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<img class="btn_def" src="img/x.gif" alt="<?php echo DEFENDER; ?>" />
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</a>
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<a title="<?php echo ATTACKER; ?>" href="statistiken.php?id=31">
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<img class="btn_off" src="img/x.gif" alt="<?php echo ATTACKER; ?>" />
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</a>
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</div>
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</th>
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</tr>
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</thead>
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</table>
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<?php
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if (!$psEnabled) {
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echo '<div class="ps-locked">'
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. (defined('PLUSSTATS_DISABLED') ? PLUSSTATS_DISABLED
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: 'Graphical statistics are not enabled on this server.')
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. '</div></div>';
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return;
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}
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if (!$psHasPlus) {
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echo '<div class="ps-locked">'
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. (defined('PLUSSTATS_NEEDPLUS') ? PLUSSTATS_NEEDPLUS
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: 'Graphical statistics are a Travian Plus feature. Activate Plus to see the development of your account.')
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. '</div></div>';
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return;
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}
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// -------------------------------------------------
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// DATELE
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// -------------------------------------------------
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$psRows = array();
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$psUid = (int) $session->uid;
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$psQ = @mysqli_query($database->dblink,
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"SELECT recorded_at, `rank`, population, villages, troop_count, troop_upkeep
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FROM " . TB_PREFIX . "player_statistics_history
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WHERE uid = " . $psUid . "
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ORDER BY recorded_at ASC
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LIMIT 400");
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while ($psQ && ($psRow = mysqli_fetch_assoc($psQ))) {
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$psRows[] = $psRow;
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}
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if (count($psRows) < 2) {
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echo '<div class="ps-locked">'
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. (defined('PLUSSTATS_WAIT') ? PLUSSTATS_WAIT
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: 'Your account is being recorded. The graphs appear once at least two snapshots exist.')
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. '</div></div>';
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return;
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}
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$psSeries = array('rank' => array(), 'population' => array(), 'villages' => array(),
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'troop_upkeep' => array(), 'troop_count' => array());
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foreach ($psRows as $psRow) {
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$t = (int) $psRow['recorded_at'];
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// rangul 0 inseamna "neclasat inca" - il sarim, ca sa nu strice scara
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if ((int) $psRow['rank'] > 0) {
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$psSeries['rank'][] = array($t, (int) $psRow['rank']);
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}
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$psSeries['population'][] = array($t, (int) $psRow['population']);
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$psSeries['villages'][] = array($t, (int) $psRow['villages']);
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$psSeries['troop_upkeep'][] = array($t, (int) $psRow['troop_upkeep']);
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$psSeries['troop_count'][] = array($t, (int) $psRow['troop_count']);
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}
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echo '<div class="ps-note">'
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. (defined('PLUSSTATS_INTRO') ? PLUSSTATS_INTRO
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: 'The development of your account over time.')
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. '</div>';
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echo '<div class="ps-chart">'
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. ps_line_chart($psSeries['rank'],
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defined('PLUSSTATS_RANK') ? PLUSSTATS_RANK : 'Ranking',
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'#3b7dd8', true)
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. '</div>';
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echo '<div class="ps-chart">'
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. ps_line_chart($psSeries['population'],
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defined('PLUSSTATS_POP') ? PLUSSTATS_POP : 'Population',
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'#7db72f')
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. '</div>';
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echo '<div class="ps-chart">'
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. ps_line_chart($psSeries['villages'],
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defined('PLUSSTATS_VILLAGES') ? PLUSSTATS_VILLAGES : 'Villages',
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'#8e6fc4')
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. '</div>';
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echo '<div class="ps-chart">'
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. ps_line_chart($psSeries['troop_upkeep'],
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defined('PLUSSTATS_ARMY') ? PLUSSTATS_ARMY : 'Army strength (crop upkeep per hour)',
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'#d9822b')
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. '</div>';
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// -------------------------------------------------
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// REZUMAT: acum fata de primul instantaneu
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// -------------------------------------------------
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$psFirst = $psRows[0];
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$psLast = $psRows[count($psRows) - 1];
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$psFields = array(
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'rank' => defined('PLUSSTATS_RANK') ? PLUSSTATS_RANK : 'Ranking',
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'population' => defined('PLUSSTATS_POP') ? PLUSSTATS_POP : 'Population',
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'villages' => defined('PLUSSTATS_VILLAGES') ? PLUSSTATS_VILLAGES : 'Villages',
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'troop_count' => defined('PLUSSTATS_TROOPS') ? PLUSSTATS_TROOPS : 'Troops',
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'troop_upkeep' => defined('PLUSSTATS_UPKEEP') ? PLUSSTATS_UPKEEP : 'Crop upkeep per hour',
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);
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?>
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<table class="ps-sum">
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<tr>
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<th><?php echo defined('PLUSSTATS_METRIC') ? PLUSSTATS_METRIC : 'Metric'; ?></th>
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<th style="width:100px;text-align:right;"><?php echo date('d.m.Y', (int) $psFirst['recorded_at']); ?></th>
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<th style="width:100px;text-align:right;"><?php echo defined('PLUSSTATS_NOW') ? PLUSSTATS_NOW : 'Now'; ?></th>
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<th style="width:90px;text-align:right;"><?php echo defined('PLUSSTATS_CHANGE') ? PLUSSTATS_CHANGE : 'Change'; ?></th>
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</tr>
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<?php
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foreach ($psFields as $psKey => $psLabel) {
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$a = (int) $psFirst[$psKey];
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$b = (int) $psLast[$psKey];
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$d = $b - $a;
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// la rang, scaderea numarului inseamna urcare in clasament
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$good = ($psKey === 'rank') ? ($d < 0) : ($d > 0);
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$cls = ($d == 0) ? '' : ($good ? 'ps-delta-up' : 'ps-delta-down');
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$sign = ($d > 0) ? '+' : '';
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?>
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<tr>
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<td><?php echo $psLabel; ?></td>
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<td style="text-align:right;"><?php echo number_format($a); ?></td>
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<td style="text-align:right;"><b><?php echo number_format($b); ?></b></td>
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<td style="text-align:right;" class="<?php echo $cls; ?>"><?php echo $sign . number_format($d); ?></td>
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</tr>
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<?php } ?>
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</table>
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<div class="ps-note">
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<?php echo defined('PLUSSTATS_FOOT') ? PLUSSTATS_FOOT
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: 'Army strength is measured by crop upkeep, which is the game\'s own weighting: it counts a strong unit for more than a weak one. Troops reinforcing other players still count as yours.'; ?>
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</div>
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</table>
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</table>
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