Offsite hosted Image resizing in e107 forums (Resolved)

Doesnt work me. I inserted a picture for test and the picture size was 1024*768. I changed the rate in img.bb to 400, but nothing happend. The picture was 1024 width

should work.
did you placed it in e107_files/bbcodes?

Yes sure after i placed the new img.bb i linked a test image in my forum, but nothing happened. I dont know whats the problem, because my friend try this bb code on his site and doesnt work for him. Maybe need other settings in admin menu? (Can i get a url, where i see when its woorking? Sorry my english)

I have 0.7.8 - Hungarian - 8859-2 ISO version

Thx for all e107 user whos try to help me. Thx.

Yes! Work with a other img.bb and a .js file, because my friend made something. But i cant upload because i am not at home. I will upload tonight, or tomorrow.

Here is a other image resizer for your forum:

Download the file

Made by Lac: Hungarian e107 community

Avacado that hack gives an [image disabled] message for me on test??

probably line 47 of this img.bb:
if (check_class($pref[''],$uc)) {

should be:
if (check_class($pref['image_post_class'],$uc)) {

there's some other slighty differences with the original img.bb which could affect some dedicated settings. not sure of this last point anyway

When a member insterted a pic on my forum, the e107 system wrote: IMAGE DISABLE
It was good after delete something in img.bb.

original: In img.bb look at line 46: if (check_class($pref['image_post_class'],$uc)) {
modifed: You can just remove the class completely: if (check_class($pref[''],$uc)) {

When i delete the 'image_post_class' the pics are in forum, and not more IMAGE DISABLE BLA BLA...

wrong analysis
$pref['image_post_class'] is a core pref admin > images
should be there for those who wants too

if you don't want to use it in your img.bb, simply delete the test
check_class($pref[''],$uc) can't return something correct

I just installed the js version and works fantastic on 7.8! Thanks guys! Love the ability to click for a full sized image but might try to hack it so the image is a link too.

Great work guys!! This really should atleast be in the next release as an option!

Thank you 2dopey for pointing me to it

This no longer works for offsite images for me.

It worked after i updated to 0.7.9, as i re-added the hack! and tested it. But not today.

It does work if i add an image on my site and use http://e107.org/e107_images/ but not if i use http://etc...

Same for both IE7 and FF2 with admin account or nomral account.



Maybe a PHP update or somthing has broke it ?

-- phpMyAdmin SQL Dump
-- version 2.11.0
--
-- Host: localhost
-- Generation Time: Oct 13, 2007 at 01:16 AM
-- Server version: 4.1.22
-- PHP Version: 5.2.3


It has changed from a view days ago its on a newer version now.

-- phpMyAdmin SQL Dump
-- version 2.10.0.2
--
-- Host: localhost
-- Generation Time: Oct 10, 2007 at 04:43 PM
-- Server version: 4.1.22
-- PHP Version: 4.4.4





Can someone add the edited file and post it here for 0.7.9 plz?

worked for me in 7.9

im using 0.7.10 and just tried this code

but no good. what is the latest code please...?

[quote]
Well php is vers 4.4.2 but Marj's final edit did the trick and it works beautifully

Thanks for the help guys - I'll mark this as resolved for future reference

For everyone else - In admin/files/bbcode/img.bb copy the code below and at line 33 insert it and save the file


This then auto resizes any offsite hosted image to a maximum width of 595 pixels (edit 595 to suit your own theme) with the height auto resizing in proportion to the original

Then you simply wrap the url with bbcode [img] tags
[/quote1195087757]
I realize this is an old post, BUT it did fix one of my problems...but if I resize my browser to 800x600, the image doesn't resize with it, it stays at 500px (I changed the 595 to 500 because it would still overflow into the right menu area at 1024x768). Is that a theme related issue? or still something with img.bb? Is it a gd2 server side issue? thanks!

So there is no definite solution for this problem? None of the solutions work for me in 7.10, but I could be going about it incorrectly.

I'm now running 7.10 without any problems with the .js resize mod(resizer_hax.zip). And a modified img.bb like so:

global $pref;
if (preg_match("#\.php\?.*#",$code_text)){return "";}
global $IMAGES_DIRECTORY, $FILES_DIRECTORY, $e107;
$search = array('"', '{E_IMAGE}', '{E_FILE}', 'http://e107.org/e107_images/', 'http://e107.org/e107_files/');
$replace = array(''', $e107->base_path.$IMAGES_DIRECTORY, $e107->base_path.$FILES_DIRECTORY, $e107->base_path.$IMAGES_DIRECTORY, $e107->base_path.$FILES_DIRECTORY);
$code_text = str_replace($search, $replace, $code_text);
unset($imgParms);
$imgParms['class']="bbcode";
$imgParms['alt']='';
$imgParms['style']="vertical-align:middle; border:0";


$code_text = $tp -> toAttribute($code_text);

if($parm) {
$parm = preg_replace('#onerror *=#i','',$parm);
$parm = str_replace("amp;", "&", $parm);
parse_str($parm,$tmp);
foreach($tmp as $p => $v) {
$imgParms[$p]=$v;
}
}
$parmStr="";
foreach($imgParms as $k => $v) {
$parmStr .= $tp -> toAttribute($k)."='".$tp -> toAttribute($v)."' ";
}


if((strpos($code_text,'../') === FALSE) && file_exists(e_IMAGE."newspost_images/".$code_text))
{
$code_text = e_IMAGE."newspost_images/".$code_text;
}

if (!$postID) {
return "<div class='linked-images'><img onLoad='_resize(this);' src='".$code_text."' {$parmStr} /></div>";
} else {
if(strstr($postID,'class:')) {
$uc = substr($postID,6);
}
if ($pref['image_post']) {
if(!isset($uc) || ($uc == '')) {
if (!function_exists('e107_userGetuserclass')) {
require_once(e_HANDLER.'user_func.php');
}
$uc = e107_userGetuserclass($postID);
}
if (check_class($pref['image_post_class'],$uc)) {
return "<div class='linked-image'><img onLoad='_resize(this);' src='".$code_text."' {$parmStr} /></div>";
}
else
{
return ($pref['image_post_disabled_method'] ? "[ image disabled ]" : "Image: $code_text");
}
}
else
{
if ($pref['image_post_disabled_method']) {
return '[ image disabled ]';
} else {
return "Image: $code_text";
}
}
}


Works just as well as it did before but I had to modify the above file to get it to work in version 10 release as this broke it and even the original resizer file didnt work either. Cant remember what I changed but I think its just on variable isnt defined or requested in the code somewhere thats required for version 10.

Where is this .js resizer mod available? If it's the filefactory link on this page, the file expired.

The contents of the theme.js that needs to be added to yours is the following but do remember it is not my mod and thanks should be given to the writer. I will say it seems to intermittant not display pics too so if anyone finds the solution to this then place post

//IMAGE RESIZING
confMaxDim = 350; // in pixel

function _resize(obj) {
imgStaticWidth = obj.width;
thisWidth = obj.width;
thisHeight = obj.height;

if(thisWidth > thisHeight) thisMaxDim = thisWidth;
else thisMaxDim = thisHeight;

if(thisMaxDim > confMaxDim) {
thisMinDim = Math.round((((thisWidth > thisHeight)?thisHeight:thisWidth) * confMaxDim) / thisMaxDim);

if(thisWidth > thisHeight) {
thisWidth = confMaxDim;
thisHeight = thisMinDim;
} else {
thisHeight = confMaxDim;
thisWidth = thisMinDim;
}
} // if(thisMaxDim > confMaxDim)

obj.height = thisHeight;
obj.width = thisWidth;

if(imgStaticWidth > confMaxDim){
bottomPara = document.createElement('p');
bottomPara.setAttribute('style', 'text-align: center;width:' + obj.width + 'px;');
bottomPara.setAttribute('class', 'resizedImageLink');
bottomPara.innerHTML = '<a href="'+ obj.src +'" rel="external">Klick here for original size</a>';
obj.parentNode.appendChild(bottomPara);
}
}

Im using Version 0.7.10 and when i replace img.bb with this code

global $pref;
if (preg_match("#\.php\?.*#",$code_text)){return "";}
global $IMAGES_DIRECTORY, $FILES_DIRECTORY, $e107;
$search = array('"', '{E_IMAGE}', '{E_FILE}', 'http://e107.org/e107_images/', 'http://e107.org/e107_files/');
$replace = array(''', $e107->base_path.$IMAGES_DIRECTORY, $e107->base_path.$FILES_DIRECTORY, $e107->base_path.$IMAGES_DIRECTORY, $e107->base_path.$FILES_DIRECTORY);
$code_text = str_replace($search, $replace, $code_text);
unset($imgParms);
$imgParms['class']="bbcode";
$imgParms['alt']='';
$imgParms['style']="vertical-align:middle; border:0";


$code_text = $tp -> toAttribute($code_text);

if($parm) {
$parm = preg_replace('#onerror *=#i','',$parm);
$parm = str_replace("amp;", "&", $parm);
parse_str($parm,$tmp);
foreach($tmp as $p => $v) {
$imgParms[$p]=$v;
}
}
$parmStr="";
foreach($imgParms as $k => $v) {
$parmStr .= $tp -> toAttribute($k)."='".$tp -> toAttribute($v)."' ";
}


if((strpos($code_text,'../') === FALSE) && file_exists(e_IMAGE."newspost_images/".$code_text))
{
$code_text = e_IMAGE."newspost_images/".$code_text;
}

if (!$postID) {
return "<div class='linked-images'><img onLoad='_resize(this);' src='".$code_text."' {$parmStr} /></div>";
} else {
if(strstr($postID,'class:')) {
$uc = substr($postID,6);
}
if ($pref['image_post']) {
if(!isset($uc) || ($uc == '')) {
if (!function_exists('e107_userGetuserclass')) {
require_once(e_HANDLER.'user_func.php');
}
$uc = e107_userGetuserclass($postID);
}
if (check_class($pref['image_post_class'],$uc)) {
return "<div class='linked-image'><img onLoad='_resize(this);' src='".$code_text."' {$parmStr} /></div>";
}
else
{
return ($pref['image_post_disabled_method'] ? "[ image disabled ]" : "Image: $code_text");
}
}
else
{
if ($pref['image_post_disabled_method']) {
return '[ image disabled ]';
} else {
return "Image: $code_text";
}
}
}





i get this error:

Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ')' in C:\wamp\www\e107_handlers\bbcode_handler.php(296) : eval()'d code on line 8

what is the problem?

Finally im begining to understand something. Got my pictures to show now in 0.7.11.

global $pref;
if (preg_match("#\.php\?.*#",$code_text)){return "";}
global $IMAGES_DIRECTORY, $FILES_DIRECTORY, $e107;
$search = array('"', '{E_IMAGE}', '{E_FILE}', 'http://e107.org/e107_images/', 'http://e107.org/e107_files/');
$replace = array(''', $e107->base_path.$IMAGES_DIRECTORY, $e107->base_path.$FILES_DIRECTORY, $e107->base_path.$IMAGES_DIRECTORY, $e107->base_path.$FILES_DIRECTORY);
$code_text = str_replace($search, $replace, $code_text);
unset($imgParms);
$imgParms['class']="bbcode";
$imgParms['alt']='';

$code_text = $tp -> toAttribute($code_text);

if($parm)
{
$parm = preg_replace('#onerror *=#i','',$parm);
$parm = str_replace("amp;", "&", $parm);
parse_str($parm,$tmp);
foreach($tmp as $p => $v)
{
$imgParms[$p]=$v;
}
}
$parmStr="";
foreach($imgParms as $k => $v)
{
$parmStr .= $tp -> toAttribute($k)."='".$tp -> toAttribute($v)."' ";
}


if((strpos($code_text,'../') === FALSE) && file_exists(e_IMAGE."newspost_images/".$code_text))
{
$code_text = e_IMAGE."newspost_images/".$code_text;
}
if (function_exists("getimagesize")) {
$size = getimagesize($code_text);
if ($size !== false) {
$w = $size[0];
$h = $size[1];
$maxW = 480;
if ($w > $maxW) {
$h = intval($h / ($w/$maxW));
$w = $maxW;
}
$parmStr .= " width='$w' height='$h'";
}
}
if (!$postID || $postID == 'admin')
{
return "<img src='".$code_text."' {$parmStr} />";
}
else
{
if(strstr($postID,'class:'))
{
$uc = substr($postID,6);
}
if ($pref['image_post'])
{
if(!isset($uc) || ($uc == ''))
{
if (!function_exists('e107_userGetuserclass'))
{
require_once(e_HANDLER.'user_func.php');
}
$uc = e107_userGetuserclass($postID);
}
if (check_class($pref['image_post_class'],$uc))
{
return "<img src='".$code_text."' {$parmStr} />";
}
else
{
return ($pref['image_post_disabled_method'] ? "[ image disabled ]" : "Image: $code_text");
}
}
else
{
if ($pref['image_post_disabled_method'])
{
return '[ image disabled ]';
}
else
{
return "Image: $code_text";
}
}
}

It does a great job in resizing linked pictures...but one thing i still miss is to be able to klick on the picture and look at the unresized one...

EDIT Scratch that, just found Marj's fix a few posts back. Made for version 0.7.8, works fine with 0.7.11.