7 files changed, 216 insertions, 0 deletions
diff --git a/README.md b/README.md
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+++ b/README.md
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+# Sites Roulette
+
+My simple application to view user pages on a given server,
+
+curl.php gets the data from the main page of the server, parses it and writes to the database, thanks to cron you can easily update the database for example once a day.
+
+it's a very simple script, if you want to run it, you need to personalize some things, like the name of your home directory or regex to download users
+
+to change:
+
+- public_html/browser/get.php
+
+  - require_once('/home/grizzly/store/browser/db.php');
+  - die(header("Location: https://tilde.team/~grizzly/browser/?member=" . $row['login_name']));
+
+- public_html/browser/index.php
+
+  - s/tilde.team/you.website/
+
+- store/browser/curl.php
+
+  - require_once ('/home/grizzly/store/browser/db.php');
+  - curl_setopt($c, CURLOPT_URL,'https://tilde.team/');
+  - preg*match_all('/<li><a href="\/~(.*)\/" class=\"list-group-item col-xs-6 col-sm-4 col-md-2\">~(.\_)<\/a><\/li>/', $data, $matches);
+
+- store/browser/update.sh
+
+and add cron.txt content to your cron: `crontab -e`
+
+---
+
+the script was created out of "need", I wanted to browse all user pages and I didn't want to open thousands of tabs, so this is "sites roulette".
+
+you can modify it, share it freely
+
+---
+
+if you want to change or improve something, clone the repo, add changes, upload to some git server and send me the link, if you are a user of tilde.institute, send me an email with the path to your repo on the server
+
+=> grizzly/at/nand.sh
diff --git a/cron.txt b/cron.txt
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--- /dev/null
+++ b/cron.txt
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+#minute (0-59),
+#| hour (0-23),
+#| | day of the month (1-31),
+#| | | month of the year (1-12),
+#| | | | day of the week (0-6 with 0=Sunday).
+#| | | | | commands
+
+0 0 * * * /home/grizzly/store/browser/update.sh > /dev/null 2>&1
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diff --git a/public_html/browser/get.php b/public_html/browser/get.php
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--- /dev/null
+++ b/public_html/browser/get.php
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+<?php
+
+require_once('/home/grizzly/store/browser/db.php');
+
+$member = $_GET['member'];
+
+if (isset($_GET["random"]) || !isset($member)) {
+    $stmt = $db->prepare("SELECT * FROM `websites` ORDER BY RANDOM() LIMIT 1;");
+    $stmt->execute();
+    $row = $stmt->fetch();
+
+    die(header("Location: https://tilde.team/~grizzly/browser/?member=" . $row['login_name']));
+} else {
+    $stmt = $db->prepare("SELECT * FROM `websites` WHERE login_name = :login_name;");
+    $stmt->execute(array(':login_name' => $member));
+    $row = $stmt->fetch(); // works
+
+    $stmt = $db->prepare("SELECT login_name FROM `websites` WHERE id > :id;");
+    $stmt->execute(array(':id' => $row['id']));
+    $next = $stmt->fetch(); // works
+
+    $stmt = $db->prepare("SELECT login_name FROM `websites` WHERE id < :id;");
+    $stmt->execute(array(':id' => $row['id']));
+    $prev = $stmt->fetch(); // always return first record from database, why?
+}
+
+$current = $row["login_name"];
+$next = $next["login_name"] ? $next["login_name"] : null;
+$prev = $prev["login_name"] ? $prev["login_name"] : null;
+
+// echo "current: " . $current . "\n";
+// echo "next: " . $next . "\n";
+// echo "prev: " . $prev . "\n";
+
+?>
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diff --git a/public_html/browser/index.php b/public_html/browser/index.php
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index 0000000..08aecd6
--- /dev/null
+++ b/public_html/browser/index.php
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+<?php require_once ('get.php');
+?><!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Members websites on tilde.team</title>
+  </head>
+  <body>
+    <div class="app">
+      <div class="view">
+        <iframe
+          src="https://tilde.team/~<?=$current?>"
+          frameborder="0"
+        ></iframe>
+      </div>
+      <div class="control">
+        <div>
+          you are viewing
+          <a href="https://tilde.team/~<?=$current?>" target="_blank"
+            ><?=$current?></a
+          >
+          site
+        </div>
+        <div>
+          <?php if (isset($prev)) { ?>
+          <a href="https://tilde.team/~grizzly/browser/?member=<?=$prev?>"
+            >[previous]</a
+          >
+          <?php } ?>
+          <a href="https://tilde.team/~grizzly/browser/?random">[random]</a>
+          <?php if (isset($next)) { ?>
+          <a href="https://tilde.team/~grizzly/browser/?member=<?=$next?>"
+            >[next]</a
+          >
+          <?php } ?>
+        </div>
+        <div class="cache">user list cache is updated once a day</div>
+      </div>
+    </div>
+
+    <style>
+      * {
+        padding: 0;
+        margin: 0;
+        box-sizing: border-box;
+      }
+      body {
+        font-family: "lucida sans unicode", "lucida grande", sans-serif;
+        line-height: 1.7;
+        font-size: 14px;
+        background-color: #0e0e0e;
+      }
+      .app {
+        display: flex;
+        flex-direction: column;
+        min-height: 100vh;
+      }
+      .view {
+        display: flex;
+        flex-direction: column;
+        flex-grow: 1;
+        border: 5px dotted #3ee77b;
+      }
+      iframe {
+        flex-grow: 1;
+        background-color: #cecece;
+      }
+      .control {
+        display: flex;
+        flex-direction: column;
+        border-top: 5px dotted #3ee77b;
+        padding: 10px;
+        color: #3ee77b;
+        align-items: center;
+      }
+      .control a {
+        color: #99f2b9;
+      }
+      .cache {
+        font-size: 10px;
+        margin-top: 5px;
+      }
+    </style>
+  </body>
+</html>
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diff --git a/store/browser/curl.php b/store/browser/curl.php
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--- /dev/null
+++ b/store/browser/curl.php
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+<?php
+
+require_once ('/home/grizzly/store/browser/db.php');
+
+$c = curl_init();
+curl_setopt($c, CURLOPT_URL,'https://tilde.team/');
+curl_setopt($c, CURLOPT_RETURNTRANSFER, true);
+$data = curl_exec($c);
+curl_close($c);
+
+preg_match_all('/<li><a href="\/~(.*)\/" class=\"list-group-item col-xs-6 col-sm-4 col-md-2\">~(.*)<\/a><\/li>/', $data, $matches);
+
+foreach ($matches[1] as $user) {
+    $stmt = $db->prepare("INSERT INTO `websites` (login_name) VALUES(:login_name)");
+    $stmt->bindParam(':login_name', $user);
+    $stmt->execute();
+}
+
+
+?>
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diff --git a/store/browser/db.php b/store/browser/db.php
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--- /dev/null
+++ b/store/browser/db.php
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+<?php
+
+$db = new PDO('sqlite:db_websites.sqlite3');
+
+$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+$query = "CREATE TABLE IF NOT EXISTS websites
+(id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    login_name TEXT
+)";
+
+$db->exec($query);
+
+function cleanText($value) {
+	$value = strip_tags($value);
+	$value = htmlentities($value, ENT_QUOTES, "UTF-8");
+	$value = trim($value);
+	$value = stripslashes($value);
+	$value = strval($value);
+	return $value;
+}
+
+?>
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diff --git a/store/browser/update.sh b/store/browser/update.sh
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index 0000000..1ea2a64
--- /dev/null
+++ b/store/browser/update.sh
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+#!/bin/bash
+rm /home/grizzly/store/browser/db_websites.sqlite3;
+php /home/grizzly/store/browser/curl.php;
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