Aprire directory! Visualizzare più file attraverso variabili in array.

29-12-2008, 04.15.22

ragazzi non sapevo che scrivere come titolo e poi perdonatemi... sono le 3 di notte passate perchè non riesco a finire questo cavolo di script.

Allora, devo aprire una directory, e poi attraverso dei valori definiti in un array, stampare a video, attraverso un template, tutte le immagini.

Nel template il tutto viene definito una volta perchè dovrebbe automaticamente creare una lista con la formattazione ma il problema è che mi stampa solamente l'ultima immagine della cartella.

Ecco lo script che utilizzo:

Codice PHP:


<?php

define('IN_ICYPHOENIX', true);
if (!defined('IP_ROOT_PATH')) define('IP_ROOT_PATH', './');
if (!defined('PHP_EXT')) define('PHP_EXT', substr(strrchr(__FILE__, '.'), 1));
include(IP_ROOT_PATH . 'common.' . PHP_EXT);
include(IP_ROOT_PATH . 'language/lang_' . $board_config['default_lang'] . '/lang_banners.' . PHP_EXT);

// Start session management
$userdata = session_pagestart($user_ip);
init_userprefs($userdata);
// End session management

$template->set_filenames(array('body' => 'banners_body.tpl'));

$path_banners = './';

$path = $_SERVER['REQUEST_URI'];
    
switch($_GET['size']) {
    default:
    $select_size = $lang['Select_Size'];
    message_die(GENERAL_MESSAGE, $select_size);
    break;
    
    case '120x60':
        $dir = $path_banners . 'linkaci/120x60/';
        $size_view = '120x60';
    break;
    
    case '88x31':
        $dir = $path_banners . 'linkaci/88x31/';
        $size_view = '88x31';
}

if ($_GET['size'] == '') {
    $select_size = $lang['Select_Size'];
    message_die(GENERAL_MESSAGE, $select_size);
}

elseif ($dir_handle = @opendir($dir) or die("Non riesco ad aprire $dir")) { 

    while (false !== ($file = readdir($dir_handle))) { 
    if ($file != "." && $file != "..") {
        
    $image = '<img src=' . $dir . $file . ' />';
    $size_image = filesize($dir . $file);
    $last_edit_file_time = filemtime($dir . $file);
    $bbcode_code = '[url=' . $path . '][img]' . $dir . $file . '[/img][/url]';
    $html_code = '<a href="' . $path . '" title="Making Art.org">' . $image . '</a>';
    $direct_code =  $dir . $file;
    
    $template->assign_vars(array(
        'SIZE_VIEW' => $size_view,
        'SIZE_IMAGE' => $size_image,
        'LAST_EDIT_FILE_TIME' => date("j/m/Y h:i", $last_edit_file_time),
        'IMAGE' => $image,
        'BBCODE_CODE' => $bbcode_code,
        'HTML_CODE' => $html_code,
        'DIRECT_CODE' => $direct_code,
        )
    );
    }
    }
}

// Start output of page
$page_title = $size_view;
$meta_description = '';
$meta_keywords = '';
//define('SHOW_ONLINE', true);

include(IP_ROOT_PATH . 'includes/page_header.' . PHP_EXT);

//parse and build page
$template->pparse('body');

//include the phpBB footer
include(IP_ROOT_PATH . 'includes/page_tail.' . PHP_EXT);

?>

Il template (banners_body.tpl)

Codice HTML:

{IMG_THL}{IMG_THC}<span class="forumlink">{SIZE_VIEW}</span>{IMG_THR}<table class="forumlinenb" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td align="center">
   <table width="100%">
   <tr>
   <td align="center" width="50%">{IMAGE}</td>
   <td align="left" width="50%">
   <span class="generation">{SIZE_IMAGE} Byte<br />
   Caricato il : {LAST_EDIT_FILE_TIME}</span><br />
   </td>
   </tr>
   </table>
   <table>
   <tr align="left">
   <td width="50"><label for="{TEXTAREA_ID}" class="post-details" style="cursor:pointer;" title="{L_SELECT_BANNER_CODE_HTML}"><b>HTML:</b></label></td>
   <td width="100%">
   <form name="select_all">
   <textarea readonly="readonly" style="width:100%;height:30px;" name="{TEXTAREA_ID}" onClick="javascript:this.form.{TEXTAREA_ID}.focus();this.form.{TEXTAREA_ID}.select();" class="generation">{HTML_CODE}</textarea>
   </form>
   </td>
   </tr>
   <tr align="left">
   <td width="50"><label for="{TEXTAREA_ID}" class="post-details" style="cursor:pointer;" title="{L_SELECT_BANNER_CODE_BBCODE}"><b>BBCode:</b></label></td>
   <td width="100%">
   <form name="select_all">
   <textarea readonly="readonly" style="width:100%;height:30px;" name="{TEXTAREA_ID}" onClick="javascript:this.form.{TEXTAREA_ID}.focus();this.form.{TEXTAREA_ID}.select();" class="generation">{BBCODE_CODE}</textarea>
   </form>
   </td>
   </tr>
   <tr align="left">
   <td width="50"><label for="{TEXTAREA_ID}" class="post-details" style="cursor:pointer;" title="{L_SELECT_BANNER_CODE_URL}"><b>Url:</b></label></td>
   <td width="100%">
   <form name="select_all">
   <textarea readonly="readonly" style="width:100%;height:15px;" name="{TEXTAREA_ID}" onClick="javascript:this.form.{TEXTAREA_ID}.focus();this.form.{TEXTAREA_ID}.select();" class="generation">{DIRECT_CODE}</textarea>
   </form>
   </td>
   </tr>
   </table>
   </td>
   </tr>
</table>{IMG_TFL}{IMG_TFC}{IMG_TFR}

Ora ho due problemi:

Riuscire a stampare, quindi generare, TUTTI i file nella directory.
Devo definire TEXTAREA_ID nell'array in modo che il label prenda lo stesso ID della textarea in modo da selezionare automaticamente il codice.

Grazie in anticipo a tutti ragazzi

29-12-2008, 21.26.40

Prova così

Codice PHP:


<?php



define('IN_ICYPHOENIX', true);

if (!defined('IP_ROOT_PATH')) define('IP_ROOT_PATH', './');

if (!defined('PHP_EXT')) define('PHP_EXT', substr(strrchr(__FILE__, '.'), 1));

include(IP_ROOT_PATH . 'common.' . PHP_EXT);

include(IP_ROOT_PATH . 'language/lang_' . $board_config['default_lang'] . '/lang_banners.' . PHP_EXT);



// Start session management

$userdata = session_pagestart($user_ip);

init_userprefs($userdata);

// End session management



$template->set_filenames(array('body' => 'banners_body.tpl'));



$path_banners = './';



$path = $_SERVER['REQUEST_URI'];

    

switch($_GET['size']) {

    default:

    $select_size = $lang['Select_Size'];

    message_die(GENERAL_MESSAGE, $select_size);

    break;

    

    case '120x60':

        $dir = $path_banners . 'linkaci/120x60/';

        $size_view = '120x60';

    break;

    

    case '88x31':

        $dir = $path_banners . 'linkaci/88x31/';

        $size_view = '88x31';

}



if ($_GET['size'] == '') {

    $select_size = $lang['Select_Size'];

    message_die(GENERAL_MESSAGE, $select_size);

}



elseif ($dir_handle = @opendir($dir) or die("Non riesco ad aprire $dir")) { 

    

    $T_ID=0;

    

    while (false !== ($file = readdir($dir_handle))) { 

    if ($file != "." && $file != "..") {

        

        $image = '<img src="' . $dir . $file . '" />';

        $size_image = filesize($dir . $file);

        $last_edit_file_time = filemtime($dir . $file);

        $bbcode_code = '[url=' . $path . '][img]' . $dir . $file . '[/img][/url]';

        $html_code = '<a href="' . $path . '" title="Making Art.org">' . $image . '</a>';

        $direct_code =  $dir . $file;

        

        $template->assign_block_vars('image', array(

            'SIZE_VIEW' => $size_view,

            'SIZE_IMAGE' => $size_image,

            'LAST_EDIT_FILE_TIME' => date("j/m/Y h:i", $last_edit_file_time),

            'IMAGE' => $image,

            'BBCODE_CODE' => $bbcode_code,

            'HTML_CODE' => $html_code,

            'DIRECT_CODE' => $direct_code,

            'TEXTAREA_ID' => $T_ID

            )

        );

        $T_ID++;

    }

    }

}



// Start output of page

$page_title = $size_view;

$meta_description = '';

$meta_keywords = '';

//define('SHOW_ONLINE', true);



include(IP_ROOT_PATH . 'includes/page_header.' . PHP_EXT);



//parse and build page

$template->pparse('body');



//include the phpBB footer

include(IP_ROOT_PATH . 'includes/page_tail.' . PHP_EXT);



?>

template

Codice:

{IMG_THL}{IMG_THC}
<!-- BEGIN image -->
<span class="forumlink">{image.SIZE_VIEW}</span>{IMG_THR}<table class="forumlinenb" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td align="center">	
   <table width="100%">
   <tr>
   <td align="center" width="50%">{image.IMAGE}</td>
   <td align="left" width="50%">
   <span class="generation">{image.SIZE_IMAGE} Byte<br />
   Caricato il : {image.LAST_EDIT_FILE_TIME}</span><br />
   </td>
   </tr>
   </table>
   <table>
   <tr align="left">
   <td width="50"><label for="{image.TEXTAREA_ID}" class="post-details" style="cursor:pointer;" title="{L_SELECT_BANNER_CODE_HTML}"><b>HTML:</b></label></td>
   <td width="100%">
   <form name="select_all">
   <textarea readonly="readonly" style="width:100%;height:30px;" name="{image.TEXTAREA_ID}" onClick="javascript:this.form.{image.TEXTAREA_ID}.focus();this.form.{image.TEXTAREA_ID}.select();" class="generation">{image.HTML_CODE}</textarea>
   </form>
   </td>
   </tr>
   <tr align="left">
   <td width="50"><label for="{image.TEXTAREA_ID}" class="post-details" style="cursor:pointer;" title="{L_SELECT_BANNER_CODE_BBCODE}"><b>BBCode:</b></label></td>
   <td width="100%">
   <form name="select_all">
   <textarea readonly="readonly" style="width:100%;height:30px;" name="{image.TEXTAREA_ID}" onClick="javascript:this.form.{image.TEXTAREA_ID}.focus();this.form.{image.TEXTAREA_ID}.select();" class="generation">{image.BBCODE_CODE}</textarea>
   </form>
   </td>
   </tr>
   <tr align="left">
   <td width="50"><label for="{image.TEXTAREA_ID}" class="post-details" style="cursor:pointer;" title="{L_SELECT_BANNER_CODE_URL}"><b>Url:</b></label></td>
   <td width="100%">
   <form name="select_all">
   <textarea readonly="readonly" style="width:100%;height:15px;" name="{image.TEXTAREA_ID}" onClick="javascript:this.form.{image.TEXTAREA_ID}.focus();this.form.{image.TEXTAREA_ID}.select();" class="generation">{image.DIRECT_CODE}</textarea>
   </form>
   </td>
   </tr>
   </table>
   </td>
   </tr>   
</table>
<!-- END image -->
{IMG_TFL}{IMG_TFC}{IMG_TFR}

30-12-2008, 00.12.22

Ho modificato un pò il codice ma devo dire che è perfetto, funziona che una meraviglia.

grazie mille Stoner

30-12-2008, 00.27.40

Di nulla figurati, per così poco ;)

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