[Mod] Random image / Zufallsbild

[squalls_dreams]

alright I dont wanna read through all these posts so I'm gonna ask. I put this code on my site and all that shows up is a blank image. heres the url to my site, http://www.ffbte.net

[KurtW]

Hi,

put the random.php in the main folder from 4images.

  And rebuild the copyright text on your page:
http://www.ffbte.net/ffgallery/
Your changes are not allowed


KurtW

[squalls_dreams]

alright, thanks

alright it works..

I just copy and pasted a code that someone else posted up on the page before this one.

[spanky]

I have uploaded the random.php into my gallery directory. I get a blank page. Any ideas?

[Spanien-Portal]

Hallo All,

ich habe die random.php eingebuat, mit der Erweiterung, dass angezeigte Bilder bei anklicken im neuen Fenster öffnen.
Soweit, so gut.

Nun habe ich noch ein paar Fragen:

1. Wie kann ich die Schriftgrösse verändern? (zum Beispiel: Bildname und Comments = in kleinerer Schrift anzeigen)

2. Wie kann ich das angezeigte Bild proportional verkleinert anzeigen lassen, da ich es in meiner Homepage anzeigen möchte, wo allerdings nur 90% des Bildes Platz hätten?

3. Gibt es eine Möglichkeit, dass ich verschiedene Kategorien NICHT anzeigen lasse?

Dank im Voraus an alle "Tüftler" und solche, die mir vielleicht helfen können.

Sonja
.

[honda2000]

2. ControlPanel > Bilder verwalten > Auto-Image-Resizer Bilder proportional verkleinern
1. style.css in den jeweilgen zeilen, Tabellen font-size: xxxpx; einfügen
oder im jeweilgen Template <font-size="xxx"> </font> besser wäre style="font-size: xxxpx;"
3. ControlPanel Kategorien bearbeiten: wer darf was? z.B. sehen nur Administartoren oder ....

werd ich jetzt zum Clubbesuch eingeladen?

[Spanien-Portal]

@ honda2000

Herzlichen Dank für die prompte Antwort.
Siehste, ich bin doch schusselig blond

auf die Einstellungen per css hätte ich auch selbst kommen können...

Nur ... ich möchte ja die Thumbs proportional verkleinern und NICHT die Thumbs in der Original-Plattform verändern!

Das gleiche gilt bei den angezeigten Thumbs im externen Web. Dort sollen gewisse Kategorien NICHT angezeigt werden, aber den Usern in der Original-Plattform soll der Zugang zu allen Bereichen (nach Möglichkeit) ohne Registrierung möglich sein.

Puuuuh... das war hoffentlich verständlich geschrieben ???

*grins* zum Thema Clubbesuch... ist leider etwas weit von hier aus (Costa del Sol) ... hi hi, sonst, "Warum nicht?" *lach*

Sonnige Grüße an alle hier, Sonja
.

[nfdieter]

Moin Nicki,

hab jetzt die random.php integriert mit Iframe und als Beispiel 4 Thumbs...
Ist es möglich, die Thumbs horizontal statt vertikal anzuzeigen?

Weil das sieht echt ein wenig doof aus
http://emmelsbuell.net/cms/html/modules.php?name=Content&pid=2

Gruß Dieter

[Nicky]

wenn du name und comments ausgelassen hast ist es einfach

ändere

Code: [Select]

echo "<a href=\"".ROOT_PATH."details.php?image_id=$image_id\"><img src=\"".$thumb_src."\" border=\"0\" alt=\"$image_name\"></a><br>\n";
auf

Code: [Select]

echo "<a href=\"".ROOT_PATH."details.php?image_id=$image_id\"><img src=\"".$thumb_src."\" border=\"0\" alt=\"$image_name\"></a>&nbsp;\n";

[nfdieter]

Danke Nicky,

klappt 

Gruß Dieter

[*handsome*]

welll i want to show more than one images plz help

and how can i shopw images of specific catagory i had try this

        AND a.cat_id=4

but it is not working Sad

[Patrick81]

Hi,

thanks for this great mod!

I would like to ask you, if its possible to add an "slideshow" feature with fade-in - fade-out effect for new pictures everyl ~30 minute?

Thanks!
Pat

this is my script without slideshow and fade-in/fade-out:

<?php
/**************************************************************************
 *                                                                        *
 *    4images - A Web Based Image Gallery Management System               *
 *    ----------------------------------------------------------------    *
 *                                                                        *
 *             File: random_full.php                                      *
 *        Copyright: (C) 2002 Jan Sorgalla                                *
 *            Email: jan@4homepages.de                                    *
 *              Web: http://www.4homepages.de                             *
 *    Scriptversion: 1.0 for 4images 1.6.1                                *
 *                                                                        *
 *    Never released without support from: Nicky (http://www.nicky.net)   *
 *                                                                        *
 **************************************************************************
 *                                                                        *
 *    Dieses Script ist KEINE Freeware. Bitte lesen Sie die Lizenz-       *
 *    bedingungen (http://www.4homepages.de/4images/lizenz.php) für       *
 *    weitere Informationen.                                              *
 *    ---------------------------------------------------------------     *
 *    This script is NOT freeware! Please read the Copyright Notice       *
 *    (http://www.4homepages.de/4images/lizenz_e.php) for further         *
 *    information.                                                        *
 *                                                                        *
 *************************************************************************/

// PATH TO YOUR 4images Gallery
define('ROOT_PATH', '../4images/');

include(ROOT_PATH.'config.php');
include(ROOT_PATH.'includes/db_mysql.php');
include(ROOT_PATH.'includes/constants.php');


$site_db = new Db($db_host, $db_user, $db_password, $db_name);
function is_remote($file_name) {
  return (preg_match('#^https?\\:\\/\\/[a-z0-9\-]+\.([a-z0-9\-]+\.)?[a-z]+#i', $file_name)) ? 1 : 0;
}

$sql = "SELECT COUNT(*) as total_images
        FROM ".IMAGES_TABLE." a, ".CATEGORIES_TABLE." b
        WHERE a.image_active=1
        AND a.cat_id = b.cat_id
        AND b.auth_viewcat=".AUTH_ALL."
        AND b.auth_viewimage=".AUTH_ALL."
        ";
$row = $site_db->query_firstrow($sql);
$total_images = $row['total_images'];

mt_srand((double)microtime() * 1000000);
$number = ($total_images > 1) ? mt_rand(0, $total_images - 1) : 0;

$sql = "SELECT a.image_id, a.cat_id, a.image_name, a.image_active, a.image_media_file, a.image_comments
        FROM ".IMAGES_TABLE." a, ".CATEGORIES_TABLE." b
        WHERE a.image_active=1
        AND a.cat_id = b.cat_id
        AND b.auth_viewcat=".AUTH_ALL."
        AND b.auth_viewimage=".AUTH_ALL."
        LIMIT $number, 1";
$row = $site_db->query_firstrow($sql);
$image_id = $row['image_id'];
$cat_id = $row['cat_id'];
$image_name = $row['image_name'];
$image_comments = $row['image_comments'];
$full_src = (is_remote($row['image_media_file'])) ? $row['image_media_file'] : ROOT_PATH.MEDIA_DIR."/".$cat_id."/".$row['image_media_file'];

$bgcolor1 = "#e5e5e5";
$bgcolor2 = "#e5e5e5";
$bgcolor3 = "#e5e5e5";
$bgcolor4 = "#e5e5e5";
$textcolor1 = "#000000";
$textcolor2 = "#000000";

//echo "<body bgcolor=\"#e5e5e5\" text=\"#000000\"
//echo "<style="background-color:#e5e5e5">
echo "<body bgcolor=\"#e5e5e5\"><a href=\"".ROOT_PATH."details.php?image_id=$image_id\"><img src=\"".$full_src."\" border=\"0\" alt=\"$image_name\"></a><br>\n";
?>

[Nicky]

welll i want to show more than one images plz help

and how can i shopw images of specific catagory i had try this

        AND a.cat_id=4

but it is not working Sad

*handsome* use this:

Code: [Select]

<?php
/**************************************************************************
 *                                                                        *
 *    4images - A Web Based Image Gallery Management System               *
 *    ----------------------------------------------------------------    *
 *                                                                        *
 *             File: random_more_pics.php                                 *
 *        Copyright: (C) 2002 Jan Sorgalla                                *
 *            Email: jan@4homepages.de                                    *
 *              Web: http://www.4homepages.de                             *
 *    Scriptversion: 1.0 for 4images 1.6.1                                *
 *                                                                        *
 *    Never released without support from: Nicky (http://www.nicky.net)   *
 *                                                                        *
 **************************************************************************
 *                                                                        *
 *    Dieses Script ist KEINE Freeware. Bitte lesen Sie die Lizenz-       *
 *    bedingungen (http://www.4homepages.de/4images/lizenz.php) für       *
 *    weitere Informationen.                                              *
 *    ---------------------------------------------------------------     *
 *    This script is NOT freeware! Please read the Copyright Notice       *
 *    (http://www.4homepages.de/4images/lizenz_e.php) for further         *
 *    information.                                                        *
 *                                                                        *
 *************************************************************************/

// PATH to your 4images Gallery / PFAD zu Ihrer 4images Gallerie
define('ROOT_PATH', './');

include(ROOT_PATH.'config.php');
include(ROOT_PATH.'includes/db_mysql.php');
include(ROOT_PATH.'includes/constants.php');

$site_db = new Db($db_host, $db_user, $db_password, $db_name);
function is_remote($file_name) {
  return (preg_match('#^https?\\:\\/\\/[a-z0-9\-]+\.([a-z0-9\-]+\.)?[a-z]+#i', $file_name)) ? 1 : 0;
}

// NUMBER OF THUMBNAILS TO DISPLAY / NUMMER DER GEWÜNSCHTEN THUMBNAILS
$num_images = 4;

$sql = "SELECT a.image_id, a.cat_id, a.image_name, a.image_active, a.image_thumb_file, a.image_comments 
        FROM (".IMAGES_TABLE." a, ".CATEGORIES_TABLE." b)
        WHERE a.image_active=1 
        AND a.cat_id = b.cat_id 
        AND b.auth_viewcat=".AUTH_ALL." 
        AND b.auth_viewimage=".AUTH_ALL."
        AND a.cat_id = 4
        ORDER BY RAND() 
        LIMIT $num_images";
$result = $site_db->query($sql);

while ($row = $site_db->fetch_array($result)){
  $image_id = $row['image_id'];
  $cat_id = $row['cat_id'];
  $image_name = $row['image_name'];
  $image_comments = $row['image_comments'];
  $thumb_src = (is_remote($row['image_thumb_file'])) ? $row['image_thumb_file'] : ROOT_PATH.THUMB_DIR."/".$cat_id."/".$row['image_thumb_file'];

  echo "<a href=\"".ROOT_PATH."details.php?image_id=$image_id\"><img src=\"".$thumb_src."\" border=\"0\" alt=\"$image_name\"></a><br>\n";
  echo "<b>$image_name</b><br>\n";
  echo "Comments: $image_comments<hr>\n";
}
?>

[*handsome*]

welll i want to show more than one images plz help

and how can i shopw images of specific catagory i had try this

        AND a.cat_id=4

but it is not working Sad

*handsome* use this:

Code: [Select]

<?php
/**************************************************************************
 *                                                                        *
 *    4images - A Web Based Image Gallery Management System               *
 *    ----------------------------------------------------------------    *
 *                                                                        *
 *             File: random_more_pics.php                                 *
 *        Copyright: (C) 2002 Jan Sorgalla                                *
 *            Email: jan@4homepages.de                                    *
 *              Web: http://www.4homepages.de                             *
 *    Scriptversion: 1.0 for 4images 1.6.1                                *
 *                                                                        *
 *    Never released without support from: Nicky (http://www.nicky.net)   *
 *                                                                        *
 **************************************************************************
 *                                                                        *
 *    Dieses Script ist KEINE Freeware. Bitte lesen Sie die Lizenz-       *
 *    bedingungen (http://www.4homepages.de/4images/lizenz.php) für       *
 *    weitere Informationen.                                              *
 *    ---------------------------------------------------------------     *
 *    This script is NOT freeware! Please read the Copyright Notice       *
 *    (http://www.4homepages.de/4images/lizenz_e.php) for further         *
 *    information.                                                        *
 *                                                                        *
 *************************************************************************/

// PATH to your 4images Gallery / PFAD zu Ihrer 4images Gallerie
define('ROOT_PATH', './');

include(ROOT_PATH.'config.php');
include(ROOT_PATH.'includes/db_mysql.php');
include(ROOT_PATH.'includes/constants.php');

$site_db = new Db($db_host, $db_user, $db_password, $db_name);
function is_remote($file_name) {
  return (preg_match('#^https?\\:\\/\\/[a-z0-9\-]+\.([a-z0-9\-]+\.)?[a-z]+#i', $file_name)) ? 1 : 0;
}

// NUMBER OF THUMBNAILS TO DISPLAY / NUMMER DER GEWÜNSCHTEN THUMBNAILS
$num_images = 4;

$sql = "SELECT a.image_id, a.cat_id, a.image_name, a.image_active, a.image_thumb_file, a.image_comments 
        FROM (".IMAGES_TABLE." a, ".CATEGORIES_TABLE." b)
        WHERE a.image_active=1 
        AND a.cat_id = b.cat_id 
        AND b.auth_viewcat=".AUTH_ALL." 
        AND b.auth_viewimage=".AUTH_ALL."
        AND a.cat_id = 4
        ORDER BY RAND() 
        LIMIT $num_images";
$result = $site_db->query($sql);

while ($row = $site_db->fetch_array($result)){
  $image_id = $row['image_id'];
  $cat_id = $row['cat_id'];
  $image_name = $row['image_name'];
  $image_comments = $row['image_comments'];
  $thumb_src = (is_remote($row['image_thumb_file'])) ? $row['image_thumb_file'] : ROOT_PATH.THUMB_DIR."/".$cat_id."/".$row['image_thumb_file'];

  echo "<a href=\"".ROOT_PATH."details.php?image_id=$image_id\"><img src=\"".$thumb_src."\" border=\"0\" alt=\"$image_name\"></a><br>\n";
  echo "<b>$image_name</b><br>\n";
  echo "Comments: $image_comments<hr>\n";
}
?>

thanks for help..

but is it possible to open image in new window... forexample when visitor click on random image its open in new window

i try to add blank tag but it is not working (givving some errors

[KurtW]

Hi*handsome*,

use this:

Code: [Select]

echo "<a href=\"".ROOT_PATH."details.php?image_id=$image_id\" target=\"_blank\"><img src=\"".$thumb_src."\" border=\"0\" alt=\"$image_name\"></a><br />\n";or

Code: [Select]

echo "<a href=\"".ROOT_PATH."details.php?image_id=$image_id\" onclick=\"opendetailwindow()\" target=\"detailwindow\"><img src=\"".$thumb_src."\" border=\"0\" alt=\"$image_name\"></a><br />\n";

Kurt