299 lines
8.4 KiB
PHP
Executable File
299 lines
8.4 KiB
PHP
Executable File
<?php
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session_start();
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include("include/settings.php");
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$db = new SQLite3('ask.db');
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$p_user = $db->query("SELECT * FROM users WHERE username = '" . $_GET["q"] . "';")->fetchArray(SQLITE3_ASSOC);
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if(!$p_user || $p_user["id"] == 0){ // Test if user exists or if it is the id 0, anonymous
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include("404.php");
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die();
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}
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if(isset($_SESSION["uid"])){
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if($_SESSION["uid"] == $p_user["id"]){
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$is_current_user = true;
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}
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}
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?>
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<html>
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<head>
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<?php include("themes/$theme_name/user.php"); ?>
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<title><?= $p_user["username"] ?> | LibreCat</title>
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</head>
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<body>
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<?php // print_profile($p_user); ?>
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<?php include("include/header.php"); ?>
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<div id="parent-container">
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<div id="user-container">
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<p id="user-name"><?= $p_user["username"] ?></p>
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<p class="user-bio"><?php
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// if($p_user["bio"]) echo($p_user["bio"]);
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// else echo("This is a sample bio, please change me, this is just to test the layout.");
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?></p>
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<?php
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if($is_current_user){
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echo("<br/>");
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if($fancy_urls){
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echo("<a href='/config/profile'>config</a>");
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echo(" - ");
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echo('<a target="_blank" href="https://twitter.com/share?text=Ask%20me%20something&url=https%3A%2F%2Fask.fai.su%2Fuser%2F' . $p_user["username"] . '&ref_src=twsrc%5Etfw">share on twitter</a>');
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}
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else{
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echo("<a href='/config.php?q=profile'>config</a>");
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}
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}
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?>
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</div>
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<?php
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/** QUESTION HIGHLIGHT **/
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if(isset($_GET["p"])){
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//Get info about the question
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$h_question = $db->query("SELECT * FROM questions WHERE id = " . $_GET["p"] . ";")->fetchArray(SQLITE3_ASSOC);
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$h_user = $db->query("SELECT * FROM users WHERE id = " . $h_question["by"] . ";")->fetchArray(SQLITE3_ASSOC);
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$q_key = md5($h_question["question"]);
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if($p_user["id"] == $h_question["user"] and ($h_question["private"] != 1 or $q_md5 != $_GET["key"] or $is_current_user)){ // Only show question that are for this user
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echo('<div class="highlighted-post">');
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echo('<div class="question-body">');
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$time = new DateTime("@0");
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// Title
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echo("<p class='question-username'>");
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if($h_user["id"] == 0){ // no link if anonymous
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echo($h_user["name"]);
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}
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else{
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$new_get["q"] = $h_user["name"];
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echo("<a href='" . redirect("user", $new_get) . "'>" . $h_user["name"] ."</a>\n");
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}
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echo(" asked:</p>");
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// Actual question text
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echo("\t<p class='question-text'>". $h_question["question"] ."</p>\n");
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// Footer
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if($is_current_user){
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echo("\t<a href='/action/reply.php?q=".$h_question["id"]."'>reply</a> ");
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echo("\t<a href='/action/delete-question.php?q=".$h_question["id"]."'>delete</a> ");
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echo("fav ignore ");
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}
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// Time
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$time->settimestamp($h_question["q_date"]);
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echo('<p class="question-date">');
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echo('<a href="?p=' . $h_question["id"] . '">' . $time->format('Y-m-d h:i:s') . '</a>');
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echo('</p>');
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echo('</div>'); // question-body
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/* Answer */
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if($h_question["answer"]){
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echo("<div class='answer'>");
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echo('<p class="title">' . $p_user["name"] . ' answered:');
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echo("<p class='answer-text'>" . $h_question["answer"] . "</p>");
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$time->settimestamp($h_question["a_date"]);
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echo("<p class='answer-date'>" . $time->format("Y-m-d h:i:s") . "</p>");
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echo("</div>");
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}
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echo('</div>'); // highlighted-post
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}
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}
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?>
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<div class="columns-container">
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<div class="column form-column">
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<form name="input" action="/action/publish-question.php" method="post">
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<textarea placeholder="Ask me anything!" id="post-text" name="post-text"></textarea>
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<br/>
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<input type="hidden" name="uid" value="<?= $p_user["id"] ?>"/>
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<p><input type="checkbox" <?php if(!isset($_SESSION["uid"])) echo("checked disabled"); ?> name="anon"/> Post anonymously</p>
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<p><input type="checkbox" name="priv"/> Private</p>
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<?php if(isset($errorMsg)) echo "<p>$errorMsg</p>\n"; ?>
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<input type="submit" value="Ask" name="post-submit"/>
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</form>
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</div>
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<div class="question-container column">
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<?php
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if(!$_GET["page"]) $_GET["page"] = 1;
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$p_limit = 10; // TODO: Make the limit variable
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$p_offset = ($_GET['page'] - 1) * $p_limit; // SQLite3 unsertands offsets in units, not pages
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if(!$p_offset || $p_offset <= 0) $p_offset = 0;
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// TODO: Build a mechanism to make off-limits pages show as the last one
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$private_filter = "";
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if(!$is_current_user) $private_filter = "AND private IS NOT 1 AND answer IS NOT NULL";
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$q_count = $db->query('SELECT COUNT(*) FROM questions WHERE user = "' . $p_user["id"] . '";')->fetchArray(SQLITE3_ASSOC)['COUNT(*)'];
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$u_prep = $db->prepare("SELECT * FROM users WHERE id = :id");
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$qs = $db->query("SELECT * FROM questions WHERE user = '". $p_user["id"] . "' " . $private_filter . " ORDER BY id DESC LIMIT ". $p_limit ." OFFSET ". $p_offset .";");
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/** QUESTIONS MAIN LOOP **/
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$time = new DateTime("@0");
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$tmp_get = $_GET;
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while($current = $qs->fetchArray(SQLITE3_ASSOC)){
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// Execute prepared statement
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$u_prep->bindValue(":id", $current["by"], SQLITE3_INTEGER);
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$q_user = $u_prep->execute()->fetchArray(SQLITE3_ASSOC);
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echo("\t\t\t");
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echo("<div class='question'>\n");
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// Question username
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echo("\t\t\t\t");
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echo("<p class='question-username'>" );
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if($q_user["id"] == 0){ // no link if anonymous
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echo($q_user["name"]);
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}
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else{
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$new_get["q"] = $q_user["name"];
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echo("<a href='" . redirect("user", $new_get) . "'>" . $q_user["name"] ."</a>");
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}
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if($current["private"] == 1){
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echo(" ");
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echo("<span class='question-private'>(private)</span>");
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}
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echo("</p>\n");
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// Actual text body
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echo("\t\t\t\t");
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echo("<p class='question-text'>". $current["question"] ."</p>\n");
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/* Question footer */
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echo("\t\t\t\t");
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echo('<div class="question-footer">');
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echo("\n");
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// Actions
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if($is_current_user){
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echo("\t\t\t\t\t");
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echo("<a href='/action/reply.php?q=".$current["id"]."'>reply</a>\n");
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echo("\t\t\t\t\t");
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echo("<a href='/action/delete-question.php?q=".$current["id"]."'>delete</a>\n");
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echo("\t\t\t\t\t");
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echo("fav\n");
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}
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// Time
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$time->settimestamp($current["q_date"]);
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echo("\t\t\t\t\t");
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$tmp_get["p"] = $current["id"];
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if($current["private"] == 1) $tmp_get["key"] = md5($current["question"]);
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echo('<a href="' . redirect("user", $tmp_get) . '">');
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echo("<p class='question-date'>" . $time->format("Y-m-d h:i:s") . "</p>");
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echo("</a>\n");
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echo("\t\t\t\t");
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echo("</div>\n"); // Footer
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/* Answer */
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if($current["answer"]){
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echo("\t\t\t\t");
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echo("<div class='answer'>\n");
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echo("\t\t\t\t\t");
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echo(nl2br("<p class='answer-text'>" . $current["answer"] . "</p>\n"));
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$time->settimestamp($current["a_date"]);
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echo("\t\t\t\t\t");
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echo("<p class='answer-date'>" . $time->format("Y-m-d h:i:s") . "</p>\n");
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echo("\t\t\t\t");
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echo("</div>\n");
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}
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echo("\t\t\t");
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echo("</div>\n"); // Question
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echo("\n");
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}
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/* PAGE SELECTOR */
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// ps_* means Page Selector
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$p_total = ceil($q_count / $p_limit);
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$ps_margin = 2; // Amount of page numbers to show after and before the actual one
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// Limit displayed numbers to the existing ones (bound logic)
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if($_GET["page"] - $ps_margin <= 1) $ps_init = 1;
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else if($_GET["page"] + $ps_margin > $p_total) $ps_init = $p_total - $ps_margin * 2;
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else $ps_init = $_GET["page"] - $ps_margin;
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$ps = "";
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$ps .= "<div class='page-selector'>\n";
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function ps_item($label, $link){
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$ps_item = "";
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if($link){
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$tmp_get = $_GET;
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$tmp_get["page"] = $link;
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$link_init = "<a href='" . redirect("user", $tmp_get) . "'>";
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$label = $link_init . $label . "</a>";
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}
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$ps_item = "\t<div class='ps_item'>" . $label . "</div>\n";
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return $ps_item;
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}
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// "|<" and "<"
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if($ps_init > 1) $ps .= ps_item("|<", 1);
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if($_GET["page"] > 1) $ps .= ps_item("<", $_GET["page"] - 1);
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// Numbers
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for($i = $ps_init; $i <= $ps_init + $ps_margin * 2 && $i <= $p_total && $p_total != 1; $i++){
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if($i == $_GET["page"]) $ps .= ps_item($i, "");
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else $ps .= ps_item($i, $i);
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}
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// ">" and ">|"
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if($_GET["page"] < $p_total) $ps .= ps_item(">", $_GET["page"] + 1);
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if($ps_init + $ps_margin * 2 < $p_total) $ps .= ps_item(">|",$p_total);
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$ps .= "</div>\n";
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echo $ps;
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?>
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</div>
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</div>
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</div>
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<div id="footer">
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<p>
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Powered by Librecat, under the GPL3 license.
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Source code: <a href="https://git.fai.su/dendy/librecat">https://git.fai.su/dendy/librecat</a>
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</p>
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</div>
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</body>
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</html>
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