135 lines
4.7 KiB
PHP
135 lines
4.7 KiB
PHP
<?php
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class LogDatabaseTheme extends Themelet
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{
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protected function heie($var)
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{
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if (isset($_GET[$var])) {
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return html_escape($_GET[$var]);
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} else {
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return "";
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}
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}
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protected function ueie($var)
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{
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if (isset($_GET[$var])) {
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return $var."=".url_escape($_GET[$var]);
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} else {
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return "";
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}
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}
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public function display_events($events, $page_num, $page_total)
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{
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$table = "
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<style>
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.sizedinputs TD INPUT {
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width: 100%;
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}
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</style>
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<table class='zebra'>
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<thead>
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<tr><th>Time</th><th>Module</th><th>User</th><th colspan='3'>Message</th></tr>
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".make_form("log/view", "GET")."
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<tr class='sizedinputs'>
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<td><input type='date' name='time-start' value='".$this->heie("time-start")."'>
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<br><input type='date' name='time-end' value='".$this->heie("time-end")."'></td>
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<td><input type='text' name='module' value='".$this->heie("module")."'></td>
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<td><input type='text' name='user' value='".$this->heie("user")."'></td>
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<td><input type='text' name='message' value='".$this->heie("message")."'></td>
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<td>
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<select name='priority'>
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<option value='".SCORE_LOG_DEBUG."' ".($this->heie("priority")==SCORE_LOG_DEBUG ? "selected" : "").">Debug</option>
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<option value='".SCORE_LOG_INFO."' ".($this->heie("priority")==SCORE_LOG_INFO ? "selected" : "").">Info</option>
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<option value='".SCORE_LOG_WARNING."' ".($this->heie("priority")==SCORE_LOG_WARNING ? "selected" : "").">Warning</option>
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<option value='".SCORE_LOG_ERROR."' ".($this->heie("priority")==SCORE_LOG_ERROR ? "selected" : "").">Error</option>
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<option value='".SCORE_LOG_CRITICAL."' ".($this->heie("priority")==SCORE_LOG_CRITICAL ? "selected" : "").">Critical</option>
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</select>
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</td>
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<td><input type='submit' value='Search'></td>
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</tr>
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</form>
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</thead>
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<tbody>\n";
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reset($events); // rewind to first element in array.
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foreach ($events as $event) {
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$c = $this->pri_to_col($event['priority']);
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$table .= "<tr style='color: $c'>";
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$table .= "<td>".str_replace(" ", " ", substr($event['date_sent'], 0, 19))."</td>";
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$table .= "<td>".$event['section']."</td>";
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if ($event['username'] == "Anonymous") {
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$table .= "<td>".$event['address']."</td>";
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} else {
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$table .= "<td><span title='".$event['address']."'>".
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"<a href='".make_link("user/".url_escape($event['username']))."'>".html_escape($event['username'])."</a>".
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"</span></td>";
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}
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$table .= "<td colspan='3'>".$this->scan_entities(html_escape($event['message']))."</td>";
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$table .= "</tr>\n";
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}
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$table .= "</tbody></table>";
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global $page;
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$page->set_title("Event Log");
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$page->set_heading("Event Log");
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$page->add_block(new NavBlock());
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$page->add_block(new Block("Events", $table));
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$this->display_paginator($page, "log/view", $this->get_args(), $page_num, $page_total);
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}
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protected function get_args()
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{
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$args = "";
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// Check if each arg is actually empty and skip it if so
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if (strlen($this->ueie("time-start"))) {
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$args .= $this->ueie("time-start")."&";
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}
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if (strlen($this->ueie("time-end"))) {
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$args .= $this->ueie("time-end")."&";
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}
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if (strlen($this->ueie("module"))) {
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$args .= $this->ueie("module")."&";
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}
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if (strlen($this->ueie("user"))) {
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$args .= $this->ueie("user")."&";
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}
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if (strlen($this->ueie("message"))) {
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$args .= $this->ueie("message")."&";
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}
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if (strlen($this->ueie("priority"))) {
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$args .= $this->ueie("priority");
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}
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// If there are no args at all, set $args to null to prevent an unnecessary ? at the end of the paginator url
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if (strlen($args) == 0) {
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$args = null;
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}
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return $args;
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}
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protected function pri_to_col($pri)
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{
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switch ($pri) {
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case SCORE_LOG_DEBUG: return "#999";
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case SCORE_LOG_INFO: return "#000";
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case SCORE_LOG_WARNING: return "#800";
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case SCORE_LOG_ERROR: return "#C00";
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case SCORE_LOG_CRITICAL: return "#F00";
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default: return "";
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}
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}
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protected function scan_entities($line)
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{
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$line = preg_replace_callback("/Image #(\d+)/s", [$this, "link_image"], $line);
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return $line;
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}
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protected function link_image($id)
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{
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$iid = int_escape($id[1]);
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return "<a href='".make_link("post/view/$iid")."'>Image #$iid</a>";
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}
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}
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