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php count lines in a text file with a specific variable


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 have a text file with the following lines, I want to sort these lines by the numeric code, which appears after the date always in the same position and the same format i.e. 05 Then I want to add a total at the bottom for each numeric.

Here is the data

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 Spain Nerja Malaga

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 Spain Cartagena Murcia

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan

14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Edmore Michigan

14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Alhaurin de la Torre Malaga

14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Alhaurin de la Torre Malaga

14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Cedar Springs Michigan

15/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Cedar Springs Michigan

15/09/2023 03 Resist the Curse (Resiste la Maldición) 11-12-2022.mp3 Finland Helsinki Uusimaa

15/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Madrid Madrid

15/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Cedar Springs Michigan

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Nerja Malaga

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Nerja Malaga

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Nerja Malaga

16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield

18/09/2023 03 Resist the Curse (Resiste la Maldición) 11-12-2022.mp3 Finland Helsinki Uusimaa

21/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 Norway Sira Agder

21/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 Spain Nerja Malaga

21/09/2023 03 Resist the Curse (Resiste la Maldición) 11-12-2022.mp3 Germany Gera Thuringia

22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Garden City New York

08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United Kingdom Sheffield Sheffield

08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United Kingdom Sheffield Sheffield

08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United Kingdom Sheffield Sheffield

08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 Spain Muro del Alcoy Alicante

08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan

09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan

09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan

09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan

09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Edmore Michigan

10/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan

11/09/2023 20 The Legacy of Jesus (El Legado de Jesús)20-8-2023.mp3 United States Ashburn Virginia

15/09/2023 20 Be With Me Where I Am (Está Conmigo Donde Estoy)20-8-2017.mp3 Finland Helsinki Uusimaa

18/09/2023 20 Be With Me Where I Am (Está Conmigo Donde Estoy)20-8-2017.mp3 Finland Helsinki Uusimaa

21/09/2023 20 Be With Me Where I Am (Está Conmigo Donde Estoy)20-8-2017.mp3 Germany Gera Thuringia

This is the output

Total Click Counts

03 Resist the Curse (Resiste la Maldición) Total clicks = 3

20 The Legacy of Jesus (El Legado de Jesús) Total clicks = 4

04 Feast of Trumpets 2023 (Fiesta de las Trompetas) Total clicks = 19

19 The Bread of Life (El Pan de la Vida) Total clicks = 20

05 Day of Atonement 2023 (Día de la Expiación) Total clicks = 24

The current code I have is as follows

<?php

// Initialize an array to store the counts for each category
$categoryCounts = [];

// Open and read the text file
$file = fopen('file.txt', 'r');

if ($file) {
    while (($line = fgets($file)) !== false) {
        // Extract the numeric code from the line
        if (preg_match('/\d{2}\/\d{2}\/\d{4} (\d{2})/', $line, $matches)) {
            $category = $matches[1];
            if (!isset($categoryCounts[$category])) {
                $categoryCounts[$category] = 0;
            }
            $categoryCounts[$category]++;
        }
    }

    fclose($file);

    // Sort the lines based on the numeric code
    asort($categoryCounts);

    // Print the totals for each category
    foreach ($categoryCounts as $category => $count) {
        echo "Total for category $category = $count\n";
    }
} else {
    echo "Failed to open the file.";
}
?>

Which give me the following output

Total Click Counts
Total clicks for message number 06 = 1
Total clicks for message number 03 = 3
Total clicks for message number 20 = 7
Total clicks for message number 19 = 19
Total clicks for message number 04 = 19
Total clicks for message number 05 = 23

I want to add to the above code so that it gives the following output

Total Click Counts

03 Resist the Curse (Resiste la Maldición) Total clicks = 3

20 The Legacy of Jesus (El Legado de Jesús) Total clicks = 4

04 Feast of Trumpets 2023 (Fiesta de las Trompetas) Total clicks = 19

19 The Bread of Life (El Pan de la Vida) Total clicks = 20

05 Day of Atonement 2023 (Día de la Expiación) Total clicks = 24

Edited by erisoov
adjust text

Are the 'fields' in each line separated by anything other than a space character?  Perhaps a tab?  If so, the best solution would be to load the text file into an sql table and then you could do this so much easier with a query.  As it is it is a bear.

  • Solution

code

$data = file('data.txt', FILE_IGNORE_NEW_LINES|FILE_SKIP_EMPTY_LINES);
usort($data, fn($a, $b)=>substr($a,11,2)<=>substr($b,11,2));              // sort by code number
$codes = [];
foreach ($data as $d) {
    $p = strpos($d, ')');
    $k = substr($d, 11, $p-10);
    if (!isset($codes[$k])) {
        $codes[$k] = 1;
    } else {
        $codes[$k]++;
    }
}
echo (join("<br>", $data));
echo ("<h3>Total clicks</h3>");
foreach ($codes as $code => $total)  {
    printf("%s Total clicks = %d<br>", $code, $total); 
}

output

15/09/2023 03 Resist the Curse (Resiste la Maldición) 11-12-2022.mp3 Finland Helsinki Uusimaa
18/09/2023 03 Resist the Curse (Resiste la Maldición) 11-12-2022.mp3 Finland Helsinki Uusimaa
21/09/2023 03 Resist the Curse (Resiste la Maldición) 11-12-2022.mp3 Germany Gera Thuringia
14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Edmore Michigan
14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Alhaurin de la Torre Malaga
14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Alhaurin de la Torre Malaga
14/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Cedar Springs Michigan
15/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Cedar Springs Michigan
15/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Madrid Madrid
15/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United States Cedar Springs Michigan
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Nerja Malaga
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Nerja Malaga
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 Spain Nerja Malaga
16/09/2023 04 Feast of Trumpets 2023 (Fiesta de las Trompetas) 10-9-2023.mp3 United Kingdom Sheffield Sheffield
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 Spain Nerja Malaga
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 Spain Cartagena Murcia
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Chesaning Michigan
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Edmore Michigan
21/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 Spain Nerja Malaga
22/09/2023 05 Day of Atonement 2023 (Día de la Expiación) 17-9-2023.mp3 United States Garden City New York
21/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 Norway Sira Agder
08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United Kingdom Sheffield Sheffield
08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United Kingdom Sheffield Sheffield
08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United Kingdom Sheffield Sheffield
08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 Spain Muro del Alcoy Alicante
08/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan
09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan
09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan
09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan
09/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Edmore Michigan
10/09/2023 19 The Bread of Life (El Pan de la Vida) 27-8-2023.mp3 United States Cedar Springs Michigan
11/09/2023 20 The Legacy of Jesus (El Legado de Jesús)20-8-2023.mp3 United States Ashburn Virginia
15/09/2023 20 Be With Me Where I Am (Está Conmigo Donde Estoy)20-8-2017.mp3 Finland Helsinki Uusimaa
18/09/2023 20 Be With Me Where I Am (Está Conmigo Donde Estoy)20-8-2017.mp3 Finland Helsinki Uusimaa
21/09/2023 20 Be With Me Where I Am (Está Conmigo Donde Estoy)20-8-2017.mp3 Germany Gera Thuringia
Total clicks
03 Resist the Curse (Resiste la Maldición) Total clicks = 3
04 Feast of Trumpets 2023 (Fiesta de las Trompetas) Total clicks = 19
05 Day of Atonement 2023 (Día de la Expiación) Total clicks = 12
19 The Bread of Life (El Pan de la Vida) Total clicks = 11
20 The Legacy of Jesus (El Legado de Jesús) Total clicks = 1
20 Be With Me Where I Am (Está Conmigo Donde Estoy) Total clicks = 3

 

  • Like 1
  • 2 weeks later...
On 9/28/2023 at 1:31 PM, ginerjm said:

Are the 'fields' in each line separated by anything other than a space character?  Perhaps a tab?  If so, the best solution would be to load the text file into an sql table and then you could do this so much easier with a query.  As it is it is a bear.

I use a space 

echo nl2br($contents2);

 

I tried your solution but it did not appear to change the totals in any way

Edited by erisoov
amend
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