More than 1 newest photo?

Debz · Novice Joined: May 05, 2004 Posts: 24

Hey just wondering if there's a way to make the newest photo block have perhaps the last 2 or 3 newest photos (or more) displayed rather than only 1?

Cheers.

AdBot

dari · Posted: Tue Jul 06, 2004 7:49 am Post subject: Re: More than 1 newest photo?

change:

PHP: ›

<?php $line =fgets($file, 4096);



        $fileArray = explode("/",$line);

        $newestPhotoAlbum = new Album();

        $newestPhotoAlbum->load($fileArray[1]);

        $id = $fileArray[2];

        $index = $newestPhotoAlbum->getPhotoIndex($id);

        $PHOTO_URL = makeAlbumUrl($newestPhotoAlbum->fields['name'], $id);

        $ALBUM_URL = makeAlbumUrl($newestPhotoAlbum->fields['name']);

        $IMG = "<center><a href=\"$PHOTO_URL\">" . $newestPhotoAlbum->getThumbnailTag($index, scaleThumb) . $

        $CAPTION = "<br>".$newestPhotoAlbum->getCaption($index);

        $FROM = "<br>From: <a href=\"$ALBUM_URL\">" . $newestPhotoAlbum->fields['title'] . '</a>';



        $content = $IMG;

        $content .= $CAPTION;

        $content .= $FROM; ?>

to

PHP: ›

<?php for($i=0;$i<3;$i++) {

       $line =fgets($file, 4096);



        $fileArray = explode("/",$line);

        $newestPhotoAlbum = new Album();

        $newestPhotoAlbum->load($fileArray[1]);

        $id = $fileArray[2];

        $index = $newestPhotoAlbum->getPhotoIndex($id);

        $PHOTO_URL = makeAlbumUrl($newestPhotoAlbum->fields['name'], $id);

        $ALBUM_URL = makeAlbumUrl($newestPhotoAlbum->fields['name']);

        $IMG = "<center><a href=\"$PHOTO_URL\">" . $newestPhotoAlbum->getThumbnailTag($index, scaleThumb) . $

        $CAPTION = "<br>".$newestPhotoAlbum->getCaption($index);

        $FROM = "<br>From: <a href=\"$ALBUM_URL\">" . $newestPhotoAlbum->fields['title'] . '</a><br>';



        $content = $IMG;

        $content .= $CAPTION;

        $content .= $FROM;

} ?>

Debz · Novice Joined: May 05, 2004 Posts: 24

hmm i get an error Sad

my newest photo block file looks like this:

Code: › <?php

/****************************************************************************/
/* PHP-NUKE: Web Portal System */
/* =========================== */
/* */
/* Copyright (c) 2002 by Francisco Burzi (fbc@mandrakesoft.com) */
/* http://phpnuke.org */
/* */
/* This program is free software. You can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License. */
/* */
/* Block to show users albums in their Gallery which have been updated */
/* since their last visit. */
/* */
/* Dariush Molavi - http://www.nukedgallery.net */
/* email: dari@nukedgallery.net */
/* version: 1.0 */
/* 4 November 2003 */
/* */
/****************************************************************************/

if (eregi("block-NG-NewestPhoto.php",$PHP_SELF)) {
Header("Location: index.html");
die();
}

global $gallery,$GALLERY_MODULENAME,$GALLERY_EMBEDDED_INSIDE,$GALLERY_EMBEDDED_INSIDE_TYPE;

// CHANGE EACH OF THESE TO REFLECT YOUR INSTALLATION
$GALLERY_BASEDIR = "/home/pikchaz/public_html/home/modules/Gallery/";
define(EXPIRE_TIME, 1800);
$GALLERY_MODULENAME="Gallery";
// DON"T CHANGE ANYTHING BELOW HERE

require_once($GALLERY_BASEDIR."init.php");
define(NEW_PHOTO_CACHE,$gallery->app->albumDir."/newestphoto.cache");
$content = "";
$GALLERY_EMBEDDED_INSIDE="nuke";
$GALLERY_EMBEDDED_INSIDE_TYPE = "phpnuke";

function getNewestPhoto($albumName, $depth=0) {
global $gallery, $dateArray, $imageArray, $albumNameArray,$GALLERY_EMBEDDED_INSIDE,$GALLERY_EMBEDDED_INSIDE_TYPE, $GALLERY_MODULENAME;

$tempDates = array();
$tempImages = array();

$myAlbum = new Album();
$myAlbum->load($albumName);
$numPhotos = $myAlbum->numPhotos(1);
for ($i=1; $i <= $numPhotos; $i++) {
 if(!$myAlbum->getAlbumName($i)) {
 $id = $myAlbum->getPhotoId($i);
 $index = $myAlbum->getPhotoIndex($id);
 array_push($tempDates, $myAlbum->getUploadDate($index));
 array_push($tempImages, $id);
 }
}

arsort($tempDates);
$keys = array_keys($tempDates);
array_push($dateArray, $tempDates[$keys[0]]);
array_push($imageArray, $tempImages[$keys[0]]);
array_push($albumNameArray, $albumName);
}

function scanNewestPhoto() {
global $gallery, $dateArray, $imageArray, $albumNameArray;

$dateArray = array();
$imageArray = array();
$albumNameArray = array();
$everybody = new EverybodyUser();
$albumDB = new AlbumDB(FALSE);

foreach ($albumDB->albumList as $tmpAlbum) {
 if($everybody->canReadAlbum($tmpAlbum)) {
 $name = $tmpAlbum->fields["name"];
 $title = $tmpAlbum->fields["title"];
 getNewestPhoto($name);
 }
}
}

function saveNewestPhoto() {
global $gallery, $dateArray, $imageArray, $albumNameArray;

arsort($dateArray);
$dateKeys = array_keys($dateArray);

$new_image_file = fopen(NEW_PHOTO_CACHE,"w");
fwrite($new_image_file, $dateArray[$dateKeys[0]]."/".$albumNameArray[$dateKeys[0]]."/".$imageArray[$dateKeys[0]]);
fclose($new_image_file);
}

function readNewestPhoto() {
global $gallery, $GALLERY_EMBEDDED_INSIDE, $GALLERY_EMBEDDED_INSIDE_TYPE, $GALLERY_MODULENAME;

$GALLERY_EMBEDDED_INSIDE="nuke";
$GALLERY_EMBEDDED_INSIDE_TYPE="phpnuke";

$file =fopen(NEW_PHOTO_CACHE,"r");

$line =fgets($file);

$fileArray = explode("/",$line);
$newestPhotoAlbum = new Album();
$newestPhotoAlbum->load($fileArray[1]);
$id = $fileArray[2];
$index = $newestPhotoAlbum->getPhotoIndex($id);
$PHOTO_URL = makeAlbumUrl($newestPhotoAlbum->fields['name'], $id);
$ALBUM_URL = makeAlbumUrl($newestPhotoAlbum->fields['name']);
$IMG = "<center><a href=\"$PHOTO_URL\">" . $newestPhotoAlbum->getThumbnailTag($index) . '</a>';
$CAPTION = " ".$newestPhotoAlbum->getCaption($index);
$FROM = " From: <a href=\"$ALBUM_URL\">" . $newestPhotoAlbum->fields['title'] . '</a>';

$content = $IMG;
$content .= $CAPTION;
$content .= $FROM;

return $content;
}

$rebuild = 0;

if (fs_file_exists(NEW_PHOTO_CACHE)) {
$stat = fs_stat(NEW_PHOTO_CACHE);
$mtime = $stat[9];
if (time() - $mtime > EXPIRE_TIME) {
$rebuild = 1;
}
}
else {
scanNewestPhoto();
saveNewestPhoto();
$content = readNewestPhoto();
}

if($rebuild) {
scanNewestPhoto();
saveNewestPhoto();
$content = readNewestPhoto();
}
else {
$content = readNewestPhoto();
}

?>

dari · Posted: Tue Jul 06, 2004 7:59 am Post subject: Re: More than 1 newest photo?

what version of gallery are you running? what error are you getting? i can't help you if you don't give me that information.

Debz · Novice Joined: May 05, 2004 Posts: 24

Error:

Parse error: parse error, unexpected $ in /home/pikchaz/public_html/home/blocks/block-NG-NewestPhoto.php on line 152

Gallery version 1.4.3
Php: 4.3.7
Apache: 1.3.31 (unix)

dari · Posted: Tue Jul 06, 2004 8:13 am Post subject: Re: More than 1 newest photo?

did you grab the block for gallery 1.4.3? if so, in my file, line 152 reads:

PHP: › <?php scanNewestPhoto(); ?>

can you post your line 152 and make sure that there are no funky line-feeds from copy-pasting or from uploading your file.

Debz · Novice Joined: May 05, 2004 Posts: 24

ok yeah updated to the one for gallery 1.4.3 & redid it, now getting error:

ERROR: requested index [-1] out of bounds [0]
Fatal error: Call to a member function on a non-object in /home/pikchaz/public_html/home/modules/Gallery/classes/Album.php on line 1103

code now looks like this:

Code: › <?php

/****************************************************************************/
/* PHP-NUKE: Web Portal System */
/* =========================== */
/* */
/* Copyright (c) 2002 by Francisco Burzi (fbc@mandrakesoft.com) */
/* http://phpnuke.org */
/* */
/* This program is free software. You can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License. */
/* */
/* Block to show users albums in their Gallery which have been updated */
/* since their last visit. */
/* */
/* Dariush Molavi - http://www.nukedgallery.net */
/* email: dari@nukedgallery.net */
/* version: 1.0 */
/* 4 November 2003 */
/* */
/****************************************************************************/

if (eregi("block-NG-NewestPhoto.php",$PHP_SELF)) {
Header("Location: index.html");
die();
}

global $gallery,$GALLERY_MODULENAME,$GALLERY_EMBEDDED_INSIDE,$GALLERY_EMBEDDED_INSIDE_TYPE;

/*******************************************************************/
/* Full path to your Gallery, don't forget the trailing / */
/*******************************************************************/
$GALLERY_BASEDIR = "/home/pikchaz/public_html/home/modules/Gallery/";

/*******************************************************************/
/* Time, in seconds, to refresh random photo cache. Default is */
/* 86400 (check it daily) */
/*******************************************************************/
define(EXPIRE_TIME, 3600);

/*******************************************************************/
/* The module name of your Gallery, default is "gallery" */
/*******************************************************************/
$GALLERY_MODULENAME="Gallery";

/*******************************************************************/
/* Size of thumbnail. Leave at 0 to use Gallery default */
/*******************************************************************/
define(scaleThumb, 0);

// DON"T CHANGE ANYTHING BELOW HERE

require_once($GALLERY_BASEDIR."init.php");
define(NEW_PHOTO_CACHE,$gallery->app->albumDir."/newestphoto.cache");
$content = "";
$GALLERY_EMBEDDED_INSIDE="nuke";
$GALLERY_EMBEDDED_INSIDE_TYPE = "phpnuke";

function getNewestPhoto($albumName, $depth=0) {
global $gallery, $dateArray, $imageArray, $albumNameArray,$GALLERY_EMBEDDED_INSIDE,$GALLERY_EMBEDDED_INSIDE_TYPE, $GALLERY_MODULENAME;

$tempDates = array();
$tempImages = array();

$myAlbum = new Album();
$myAlbum->load($albumName);
$numPhotos = $myAlbum->numPhotos(1);
for ($i=1; $i <= $numPhotos; $i++) {
 if(!$myAlbum->getAlbumName($i)) {
 $id = $myAlbum->getPhotoId($i);
 $index = $myAlbum->getPhotoIndex($id);
 array_push($tempDates, $myAlbum->getUploadDate($index));
 array_push($tempImages, $id);
 }
}

arsort($tempDates);
$keys = array_keys($tempDates);
array_push($dateArray, $tempDates[$keys[0]]);
array_push($imageArray, $tempImages[$keys[0]]);
array_push($albumNameArray, $albumName);
}

function scanNewestPhoto() {
global $gallery, $dateArray, $imageArray, $albumNameArray;

$dateArray = array();
$imageArray = array();
$albumNameArray = array();
$everybody = new EverybodyUser();
$albumDB = new AlbumDB(FALSE);

foreach ($albumDB->albumList as $tmpAlbum) {
 if($everybody->canReadAlbum($tmpAlbum)) {
 $name = $tmpAlbum->fields["name"];
 $title = $tmpAlbum->fields["title"];
 getNewestPhoto($name);
 }
}
}

function saveNewestPhoto() {
global $gallery, $dateArray, $imageArray, $albumNameArray;

arsort($dateArray);
$dateKeys = array_keys($dateArray);

$new_image_file = fopen(NEW_PHOTO_CACHE,"w");
fwrite($new_image_file, $dateArray[$dateKeys[0]]."/".$albumNameArray[$dateKeys[0]]."/".$imageArray[$dateKeys[0]]);
fclose($new_image_file);
}

function readNewestPhoto() {
global $gallery, $GALLERY_EMBEDDED_INSIDE, $GALLERY_EMBEDDED_INSIDE_TYPE, $GALLERY_MODULENAME;

$GALLERY_EMBEDDED_INSIDE="nuke";
$GALLERY_EMBEDDED_INSIDE_TYPE="phpnuke";

$file =fopen(NEW_PHOTO_CACHE,"r");
for($i=0;$i<3;$i++) {
$line =fgets($file, 4096);

$fileArray = explode("/",$line);
$newestPhotoAlbum = new Album();
$newestPhotoAlbum->load($fileArray[1]);
$id = $fileArray[2];
$index = $newestPhotoAlbum->getPhotoIndex($id);
$PHOTO_URL = makeAlbumUrl($newestPhotoAlbum->fields['name'], $id);
$ALBUM_URL = makeAlbumUrl($newestPhotoAlbum->fields['name']);
$IMG = "<center><a href=\"$PHOTO_URL\">" . $newestPhotoAlbum->getThumbnailTag($index, scaleThumb) . $
$CAPTION = " ".$newestPhotoAlbum->getCaption($index);
$FROM = " From: <a href=\"$ALBUM_URL\">" . $newestPhotoAlbum->fields['title'] . '</a> ';

$content = $IMG;
$content .= $CAPTION;
$content .= $FROM;
}
return $content;
}

$rebuild = 0;

if (fs_file_exists(NEW_PHOTO_CACHE)) {
$stat = fs_stat(NEW_PHOTO_CACHE);
$mtime = $stat[9];
if (time() - $mtime > EXPIRE_TIME) {
$rebuild = 1;
}
}
else {
scanNewestPhoto();
saveNewestPhoto();
$content = readNewestPhoto();
}

if($rebuild) {
scanNewestPhoto();
saveNewestPhoto();
$content = readNewestPhoto();
}
else {
$content = readNewestPhoto();
}

?>

The block for 1.4.3 by itself without editing the code works ok.

maniaka · Knowledgeable User Joined: Nov 01, 2003 Posts: 40

This is a good block for central new images. whit 3 or 5 images, a new central block its a good idea.

Thx

Debz · Novice Joined: May 05, 2004 Posts: 24

my line 152 in newestphoto block file = scanNewestPhoto();

I am still getting the error:

ERROR: requested index [-1] out of bounds [0]
Fatal error: Call to a member function on a non-object in /home/pikchaz/public_html/home/modules/Gallery/classes/Album.php on line 1103

my line 1103 in Album.php =

if ($photo->isAlbum())

banjolawyer · Beginner Joined: Aug 08, 2004 Posts: 5

Has anyone figured out a solution to this? I tried changing isAlbum to getAlbum, but that didn't work.

hook · Beginner Joined: Mar 15, 2005 Posts: 2

I downloaded block-NG-NewestPhoto143.zip Version 1.0 dated nov 4 2003.

I would like to have more than one newest photo shown and I tried what was listed in this thread and I got the same error as the person above

ERROR: requested index [-1] out of bounds [0]
Fatal error: Call to a member function on a non-object in /home3/silverla/www/nuke/html/modules/gallery/classes/Album.php on line 1103

I am using Gallery 1.5 and PHPnuke 7.6 and the stock block works fine. If this can be made to work it would be possible to choose how many new photos to show.

I like the updated album block but it doesn't show thumbnails otherwise it would work for what I need.

Any help is much appreciated
Thanks,
Hook

kerflop · Beginner Joined: Aug 11, 2003 Posts: 3

Hey Dari:

I am using Gallery 1.5 with block-NG-NewestPhoto143 and I am wanting the same thing. The ability to view more than one (scrolling like the Random photo block preferably) in the block...

The code for block-NG-NewestPhoto143.zip is:

Code: › <?php

/****************************************************************************/
/* PHP-NUKE: Web Portal System */
/* =========================== */
/* */
/* Copyright (c) 2002 by Francisco Burzi (fbc@mandrakesoft.com) */
/* http://phpnuke.org */
/* */
/* This program is free software. You can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License. */
/* */
/* Block to show users albums in their Gallery which have been updated */
/* since their last visit. */
/* */
/* Dariush Molavi - http://www.nukedgallery.net */
/* email: dari@nukedgallery.net */
/* version: 1.0 */
/* 4 November 2003 */
/* */
/****************************************************************************/

if (eregi("block-NG-NewestPhoto.php",$PHP_SELF)) {
Header("Location: index.php");
die();
}

global $gallery,$GALLERY_MODULENAME,$GALLERY_EMBEDDED_INSIDE,$GALLERY_EMBEDDED_INSIDE_TYPE;

/*******************************************************************/
/* Full path to your Gallery, don't forget the trailing / */
/*******************************************************************/
$GALLERY_BASEDIR = "XXXXXXXXXXXXXXXXXXXXXXXXX";

/*******************************************************************/
/* Time, in seconds, to refresh random photo cache. Default is */
/* 86400 (check it daily) */
/*******************************************************************/
define(EXPIRE_TIME, 3600);

/*******************************************************************/
/* The module name of your Gallery, default is "gallery" */
/*******************************************************************/
$GALLERY_MODULENAME="gallery";

/*******************************************************************/
/* Size of thumbnail. Leave at 0 to use Gallery default */
/*******************************************************************/
define(scaleThumb, 0);

// DON"T CHANGE ANYTHING BELOW HERE

require_once($GALLERY_BASEDIR."init.php");
define(NEW_PHOTO_CACHE,$gallery->app->albumDir."/newestphoto.cache");
$content = "";
$GALLERY_EMBEDDED_INSIDE="nuke";
$GALLERY_EMBEDDED_INSIDE_TYPE = "phpnuke";

function getNewestPhoto($albumName, $depth=0) {
global $gallery, $dateArray, $imageArray, $albumNameArray,$GALLERY_EMBEDDED_INSIDE,$GALLERY_EMBEDDED_INSIDE_TYPE, $GALLERY_MODULENAME;

$tempDates = array();
$tempImages = array();

$myAlbum = new Album();
$myAlbum->load($albumName);
$numPhotos = $myAlbum->numPhotos(1);
for ($i=1; $i <= $numPhotos; $i++) {
 if(!$myAlbum->getAlbumName($i)) {
 $id = $myAlbum->getPhotoId($i);
 $index = $myAlbum->getPhotoIndex($id);
 array_push($tempDates, $myAlbum->getUploadDate($index));
 array_push($tempImages, $id);
 }
}

arsort($tempDates);
$keys = array_keys($tempDates);
array_push($dateArray, $tempDates[$keys[0]]);
array_push($imageArray, $tempImages[$keys[0]]);
array_push($albumNameArray, $albumName);
}

function scanNewestPhoto() {
global $gallery, $dateArray, $imageArray, $albumNameArray;

$dateArray = array();
$imageArray = array();
$albumNameArray = array();
$everybody = new EverybodyUser();
$albumDB = new AlbumDB(FALSE);

foreach ($albumDB->albumList as $tmpAlbum) {
 if($everybody->canReadAlbum($tmpAlbum)) {
 $name = $tmpAlbum->fields["name"];
 $title = $tmpAlbum->fields["title"];
 getNewestPhoto($name);
 }
}
}

function saveNewestPhoto() {
global $gallery, $dateArray, $imageArray, $albumNameArray;

arsort($dateArray);
$dateKeys = array_keys($dateArray);

$new_image_file = fopen(NEW_PHOTO_CACHE,"w");
fwrite($new_image_file, $dateArray[$dateKeys[0]]."/".$albumNameArray[$dateKeys[0]]."/".$imageArray[$dateKeys[0]]);
fclose($new_image_file);
}

function readNewestPhoto() {
global $gallery, $GALLERY_EMBEDDED_INSIDE, $GALLERY_EMBEDDED_INSIDE_TYPE, $GALLERY_MODULENAME;

$GALLERY_EMBEDDED_INSIDE="nuke";
$GALLERY_EMBEDDED_INSIDE_TYPE="phpnuke";

$file =fopen(NEW_PHOTO_CACHE,"r");

$line =fgets($file, 4096);

$fileArray = explode("/",$line);
$newestPhotoAlbum = new Album();
$newestPhotoAlbum->load($fileArray[1]);
$id = $fileArray[2];
$index = $newestPhotoAlbum->getPhotoIndex($id);
$PHOTO_URL = makeAlbumUrl($newestPhotoAlbum->fields['name'], $id);
$ALBUM_URL = makeAlbumUrl($newestPhotoAlbum->fields['name']);
$IMG = "<center><a href=\"$PHOTO_URL\">" . $newestPhotoAlbum->getThumbnailTag($index, scaleThumb) . '</a>';
$CAPTION = " ".$newestPhotoAlbum->getCaption($index);
$FROM = " From: <a href=\"$ALBUM_URL\">" . $newestPhotoAlbum->fields['title'] . '</a>';

$content = $IMG;
$content .= $CAPTION;
$content .= $FROM;

return $content;
}

$rebuild = 0;

if (fs_file_exists(NEW_PHOTO_CACHE)) {
$stat = fs_stat(NEW_PHOTO_CACHE);
$mtime = $stat[9];
if (time() - $mtime > EXPIRE_TIME) {
$rebuild = 1;
}
}
else {
scanNewestPhoto();
saveNewestPhoto();
$content = readNewestPhoto();
}

if($rebuild) {
scanNewestPhoto();
saveNewestPhoto();
$content = readNewestPhoto();
}
else {
$content = readNewestPhoto();
}

?>

I have tried to do what you suggest in previous post, but no luck...

Thanks
Bob

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