sql test

caching
la til sprekkindeks og caching
2025-10-24 18:11:07 +02:00 · 2024-11-10 21:35:49 +01:00 · 2024-11-05 18:02:15 +01:00 · 2024-11-05 12:57:13 +01:00 · 2024-11-05 12:53:41 +01:00 · 2024-11-05 12:51:55 +01:00
7 changed files with 205 additions and 76 deletions
--- a/import_csv.sql
+++ b/import_csv.sql
@@ -0,0 +1,4 @@
+CREATE TABLE IF NOT EXISTS løpere(id INTEGER PRIMARY KEY, navn TEXT);
+.separator ,
+.mode csv
+.import db.csv QNH
--- a/index.php
+++ b/index.php
@@ -27,7 +27,8 @@
 </div>
 <h2>Vi tar forbehold om feil. Dette er ikke offisielle resultater</h2>
 <?php
-include("table.php")
+include("table.php");
+liveresult_table($runners);
 ?>
 <footer>
 <h3>Laget av Trygve. <a href="https://git.willy.club/Trygve/elektronisk-kadaver-tidtakingssystem">Kildekode</a></h3>
@@ -36,12 +37,15 @@ include("table.php")
 <script>
    function update() {
        const table = document.querySelector("table");
-        const myRequest = new Request(`table.php`);
-        fetch(myRequest)
-        .then((response) => response.text())
-        .then((text) => {
-        table.innerHTML = text;
-        });
+        const request = new XMLHttpRequest();
+        request.onreadystatechange = function() {
+        if (this.readyState == 4 && this.status == 200) {
+            table.innerHTML = this.responseText;
+            localStorage.setItem("ETag", this.getResponseHeader("ETag"));
+        }};
+        request.open("GET", "table.php?type=liveresultater");
+        request.setRequestHeader("If-None-Match", localStorage.getItem("ETag"));
+        request.send();
    }
    setInterval(update, 5*1000)
 </script>
--- a/oppdater_db.php
+++ b/oppdater_db.php
@@ -0,0 +1,91 @@
+<?php
+function import_csv_to_sqlite(&$pdo, $csv_path, $options = array())
+{
+	extract($options);
+	
+	if (($csv_handle = fopen($csv_path, "r")) === FALSE)
+		throw new Exception('Cannot open CSV file');
+		
+	if(!$delimiter)
+		$delimiter = ',';
+		
+	if(!$table)
+		$table = preg_replace("/[^A-Z0-9]/i", '', basename($csv_path));
+	
+	if(!$fields){
+		$fields = array_map(function ($field){
+			return strtolower(preg_replace("/[^A-Z0-9]/i", '', $field));
+		}, fgetcsv($csv_handle, 0, $delimiter));
+	}
+	
+	$create_fields_str = join(', ', array_map(function ($field){
+		return "$field TEXT NULL";
+	}, $fields));
+	
+	$pdo->beginTransaction();
+	
+	$create_table_sql = "CREATE TABLE IF NOT EXISTS $table ($create_fields_str)";
+	$pdo->exec($create_table_sql);
+
+	$insert_fields_str = join(', ', $fields);
+	$insert_values_str = join(', ', array_fill(0, count($fields),  '?'));
+	$insert_sql = "INSERT INTO $table ($insert_fields_str) VALUES ($insert_values_str)";
+	$insert_sth = $pdo->prepare($insert_sql);
+	
+	$inserted_rows = 0;
+	while (($data = fgetcsv($csv_handle, 0, $delimiter)) !== FALSE) {
+		$insert_sth->execute($data);
+		$inserted_rows++;
+	}
+	
+	$pdo->commit();
+	
+	fclose($csv_handle);
+	
+	return array(
+			'table' => $table,
+			'fields' => $fields,
+			'insert' => $insert_sth,
+			'inserted_rows' => $inserted_rows
+		);
+
+}
+import_csv_to_sqlite()
+
+$password = $_POST['password'];
+
+function send_response ($response, $code = 200) {
+	http_response_code($code);
+	die(json_encode($response));
+}
+
+if ($method === 'POST') {
+    if (!password_verify($password, $hash)) {
+    http_response_code(response_code: 401);
+    }
+    else {
+        $file = 'passering.csv';
+        $current = file_get_contents($file);
+        $current .= $control . "," . $runner_id . "," . $time . "\n";
+        file_put_contents($file, $current);
+    }
+	if (empty($data['favorite'])) {
+		send_response([
+			'status' => 'failed',
+			'message' => 'Please provide a favorite movie.',
+		], 400);
+	}
+
+	send_response([
+		'status' => 'success',
+		'message' => 'Fila er lasta opp',
+	]);
+
+}
+else {
+    	send_response([
+		'status' => 'success',
+		'message' => 'Fila er lasta opp',
+        
+	], 400);
+}
--- a/paameldte.php
+++ b/paameldte.php
@@ -2,7 +2,7 @@
 <html lang="no">
 <head>
    <meta charset="UTF-8" />
-    <title>Påmeldte kadaverløpet</title>
+    <title>Påmeldte Kadaverløpet</title>
    <meta name="viewport" content="width=device-width,initial-scale=1" />
    <meta name="description" content="Elektronisk Kadaver Tidtakningssystem" />
    <link rel="stylesheet" href="matcha.css">
@@ -17,11 +17,11 @@
 <body>
 <div class="flex align-center">
 <figure><img src="img/kadaver.png" alt="" width="100px" class="invert"></figure>
-<h1>Påmeldte kadaverløpet 2024</h1>
+<h1>Påmeldte Kadaverløpet 2024</h1>
 </div>
-<h2>Oppdatert 13.10.24</h2>
+<h2>Oppdatert 1.11.24</h2>
 <?php
-$query = ["paameldte"];
+$query = ["type"=>"paameldte"];
 include("table.php");
 ?>
 <footer>
--- a/passing.php
+++ b/passing.php
@@ -14,4 +14,4 @@ else {
    $current = file_get_contents($file);
    $current .= $control . "," . $runner_id . "," . $time . "\n";
    file_put_contents($file, $current);
-}
+}
--- a/registrering.php
+++ b/registrering.php
@@ -47,7 +47,7 @@
  </fieldset>

 <button onmousedown="update()">Oppdater tabell</button>
-<input id="search" type="number" class="form-control"  onkeyup="filterTable()"  placeholder="Søk">
+<input id="search" type="number" class="form-control"  onkeyup="update()"  placeholder="Søk etter startnummer">
 <br>
 </div>
 <table id="runners"></table>
@@ -67,7 +67,7 @@ function get_control() {
 function register_runner(id) {
    control = get_control();
    if (control == 0) {
-      console.error(error);
+      console.error("Ingen post valgt");
      alert("Velg en post!");
      return 0;
    }
@@ -84,48 +84,20 @@ function register_runner(id) {
    .then(response => {
      if (response.status == 401) {
      alert("Feil passord!")
-    }
-    })
-
-    update()
-    document.getElementById("search").focus()
+    }})
+    .then((response) => update());
+    document.getElementById("search").focus();
+    
 };
-function filterTable() {
-  var input, filter, table, tr, td, i, txtValue;
-  input = document.getElementById("search");
-  filter = input.value;
-  table = document.getElementById("runners").getElementsByTagName("tbody")[0];
-  if (!table) {
-    setTimeout(filterTable, 100);
-  }
-  tr = table.getElementsByTagName("tr");
-
-  if (filter == "") {
-    for (i = 0; i < tr.length; i++) {
-      tr[i].style.display = "";
-    }
-  }
-  else {
-  for (i = 0; i < tr.length; i++) {
-    td = tr[i].getElementsByTagName("td");
-    txtValue = td[0].textContent;
-    if (txtValue == filter) {
-      tr[i].style.display = "";
-    } else {
-      tr[i].style.display = "none";
-    }
-  }
-}
-}

 function update() {
        const table = document.getElementById("runners");
        control = get_control();
-        let request = new Request(`table.php?registrering,`+control);
+        filter = document.getElementById("search").value;
+        let request = new Request(`table.php?type=registrering&control=`+control+`&filter=`+filter);
        fetch(request)
        .then((response) => response.text())
        .then((text) => {table.innerHTML = text;})
-        filterTable()
    }
 </script>
 </body>
--- a/table.php
+++ b/table.php
@@ -1,9 +1,22 @@
 <?php
 date_default_timezone_set('UTC');
-$GLOBALS['start_time'] = DateTime::createFromFormat(DateTime::ISO8601, "2024-10-08T08:07:32+01");
+$GLOBALS['start_time'] = DateTime::createFromFormat(DateTime::ISO8601, "2024-11-02T08:53:00+01");
 $GLOBALS['number_of_controls'] = 3;

-//declare(strict_types=1);
+// Caching
+header("Last-Modified: " . date("F d Y H:i:s.", filemtime("passering.csv")));
+$etag = '"' . md5_file("passering.csv"). '"';
+header(header: 'ETag: ' . $etag );
+
+if(isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
+	// If HTTP_IF_NONE_MATCH is same as the generated ETag => content is the same as browser cache
+	// So send a 304 Not Modified response header and exit
+	if($_SERVER['HTTP_IF_NONE_MATCH'] == $etag) {
+		http_response_code(304);
+		exit();
+	}
+}
+
 class Runner
 {
    public int $id;
@@ -14,8 +27,6 @@ class Runner

    function __construct($id, $name, $club, $course)
    {
-        //echo($id);
-        //echo($name);
        if ($id == null) {
            $id = 0;
            $name = "";
@@ -35,14 +46,13 @@ class Runner
    }

    function get_control()
-    {
-        // Returns wich control the runner last passed
-        for ($i = 0; $i < count($this->splits); $i++) {
+    {        for ($i = 0; $i < count($this->splits); $i++) {
+
            if (!is_object($this->splits[$i])) {
                return $i-1;
            }
-        }
-        return count($this->splits)-1;
+    }
+	return count($this->splits)-1;
    }
 }

@@ -84,6 +94,18 @@ function cmp_course(Runner $a, Runner $b) {
    return strcmp($a->course, $b->course);
 }

+function filter_runners(Runner $runner, $id) {
+    if ($runner->id == $id) {
+        return True;
+    }
+    else {
+        return False;
+    }
+}
+
+function time_diff(DateTime $date_1, DateTime $date_2) {
+    return $date_2->getTimestamp() - $date_1->getTimestamp();
+}

 $runners = [];
 $csv_runners = file_get_contents("db.csv");
@@ -115,13 +137,20 @@ for ($i = 0; $i < count($timings); $i++) {
    $runner->set_split($line[0]-1, $time);
 }

+function registration_table($runners) {
+    $matpost = $query["control"];
+    $runners_filtered = [];
+    if ($query["filter"]) {
+        for ($i = 0; $i < count($runners); $i++) {
+            if (filter_runners($runners[$i], $query["filter"])) {
+                array_push($runners_filtered, $runners[$i]);
+            }
+        }
+        $runners = $runners_filtered;
+    }

-if (!isset($query)){
-    $query = explode(",",$_SERVER['QUERY_STRING']);
-}
+    

-if ($query[0] == "registrering"){
-    $matpost = $query[1];
    echo("  <thead><tr>
    <th>#</th>
    <th>Navn</th>
@@ -158,7 +187,8 @@ if ($query[0] == "registrering"){
    }
    echo("</tbody>");
 }
-elseif ($query[0] == "paameldte") {
+
+function participants_table($runners) {
    usort($runners, "cmp_course");

    $kadaverløpere = 0;
@@ -190,16 +220,17 @@ elseif ($query[0] == "paameldte") {
    }
    echo("<table><tbody>");
 }
-else {
+function liveresult_table($runners) {
    usort($runners, "cmp");
    usort($runners, "cmp_course");
    $kadaver_table = "<table><thead>
        <tr>
        <th>#</th>
-        <th>Navn</th>
+	<th>Navn</th>
        <th>1. matpost</th>
        <th>2. matpost</th>
        <th>Mål</th>
+        <th>Sprekkindeks</th>
    </tr></thead>
    <tbody>";
    $minikadaver_table = "<table><thead>
@@ -209,10 +240,16 @@ else {
    <th>Mål</th>
    </tr></thead>
    <tbody>";
+       	$kadaver_num = 0;
+       	$mini_num = 0;	
    for ($i = 0; $i < count($runners); $i++) {
        $runner = $runners[$i];
-        
-        if ($runner->course == "Kadaverløpet") {
+        $tid_maal = "";
+        if ($runner->splits[2] != false) {
+            $tid_maal = $GLOBALS['start_time']->diff($runner->splits[2])->format('%H:%I:%S');
+        }
+	    if ($runner->course == "Kadaverløpet") {
+		$kadaver_num++;
            $tid_1_mat = "";
            if ($runner->splits[0] != false) {
                // https://www.php.net/manual/en/class.dateinterval.php
@@ -221,23 +258,44 @@ else {
            $tid_2_mat = "";
            if ($runner->splits[1] != false) {
                $tid_2_mat = $GLOBALS['start_time']->diff($runner->splits[1])->format('%H:%I:%S');
+                try {
+                    $sprekk = "<td>" . number_format(100*(time_diff($GLOBALS['start_time'],$runner->splits[2]) - time_diff($GLOBALS['start_time'],$runner->splits[1])) / time_diff($GLOBALS['start_time'],$runner->splits[2]), 0) . "%</td>";
+                }
+                catch (DivisionByZeroError $e){
+                    $sprekk = "<td></td>";
+                }
+                catch (TypeError $e) {
+                    $sprekk = "<td></td>";
+                }
            }
            $matposter = "<td>$tid_1_mat</td><td>$tid_2_mat</td>";
-        }
-        $tid_maal = "";
-        if ($runner->splits[2] != false) {
-            $tid_maal = $GLOBALS['start_time']->diff($runner->splits[2])->format('%H:%I:%S');
-        }
+	}
+	else {
+		$mini_num++;
+	}
+
        if ($runner->course == "Kadaverløpet") {
-            $kadaver_table .= "<tr><td>". $i+1 .".</td><td>$runner->name</td>$matposter<td>$tid_maal</td></tr>\n";
+            $kadaver_table .= "<tr><td>". $kadaver_num .".</td><td>$runner->name</td>$matposter<td>$tid_maal</td>$sprekk</tr>\n";
        }
        elseif ($runner->course == "Minikadaver'n") {
-            $minikadaver_table .= "<tr><td>". $i+1 .".</td><td>$runner->name</td><td>$tid_maal</td></tr>\n";
+            $minikadaver_table .= "<tr><td>". "" .".</td><td>$runner->name</td><td>$tid_maal</td></tr>\n";
        }
    }
    $kadaver_table .= "</tbody></table>";
    $minikadaver_table .= "</tbody></table>";
    echo($kadaver_table);
-    echo("<h2>Minikadaver'n</h2>");
-    echo($minikadaver_table);
+    
+}
+
+if (!isset($query)){
+    parse_str($_SERVER['QUERY_STRING'], $query);
+    if ($query["type"] == "registrering"){
+        registration_table($runners);
+    }
+    elseif ($query["type"] == "paameldte") {
+        participants_table($runners);
+    }
+    elseif ($query["type"] == "liveresultater") {
+        liveresult_table($runners);
+    }
 }
Author	SHA1	Message	Date
Trygve	5c037ee8c5	sql test	2025-10-24 18:11:07 +02:00
Trygve	8d3b914433	caching	2024-11-10 21:35:49 +01:00
Trygve	744f4db361	la til sprekkindeks og caching	2024-11-05 18:02:15 +01:00
Trygve	27a924584e	nødfikser	2024-11-05 12:57:13 +01:00
Trygve	2284704031	småfikser	2024-11-05 12:53:41 +01:00
Trygve	956da69043	Fiksa bugs	2024-11-05 12:51:55 +01:00
Trygve	a18c29cbe6	Server side søk	2024-11-01 13:32:18 +01:00