CONTENIDO Forum

Das Diskussionsforum zum Open Source Content Management System
https://forum.contenido.org/

4.8.8 + Lightbox + Medienname

https://forum.contenido.org/viewtopic.php?t=22464

Seite 2 von 2

Verfasst: Mi 3. Dez 2008, 10:11
von matt.loker
Hallo GaMbIt,
ich habe mal deine Änderungen versucht einzubauen aber ich bekommen trotzdem immer nur den Medianamen und die Beschreibung aus der upl und nicht aus der upl_meta - so scheint es zumindest.
Änder ich in der englischen Sprache die Description des Bildes - so wir mir auf beiden Sprache die veränderte Description angezeigt - und nicht blos für englisch.

Hast du mir einen Tipp was falsch läuft?

Grüße
matt

Code: Alles auswählen

<?php

cInclude("includes", "functions.api.images.php");

/* Gallery variables */
$bRecursive = false;

/* Input variables customized */
$iWidth_crop = "CMS_VALUE[7]";
$iHeight_crop = "CMS_VALUE[8]";
if ($iWidth_crop == 0) {
  $iWidth_crop = '';
}
if ($iHeight_crop == 0) {
  $iHeight_crop = '';
}
/* Cropping ? */
$iCrop = "CMS_VALUE[9]";

/* Input variables */
$iWidth = "CMS_VALUE[0]";
$iHeight = "CMS_VALUE[1]";
if ($iWidth == 0) {
  $iWidth = 300;
}
if ($iHeight == 0) {
  $iHeight = 300;
}

$iColumns = "CMS_VALUE[2]";
if ($iColumns == 0) {
  $iColumns = 2;
}

$iRows = "CMS_VALUE[3]";
if ($iRows == 0) {
  $iRows = 2;
}

$sPath = "CMS_VALUE[4]";
if ($sPath=='') {
    $sPath = $cfgClient[$client]["path"]["frontend"] . $cfgClient[$client]["upl"]["frontendpath"] . "referenzen/";
} else {
    $sPath = $cfgClient[$client]["path"]["frontend"] . $cfgClient[$client]["upl"]["frontendpath"] . "CMS_VALUE[4]";
    $sPath_normal = "CMS_VALUE[4]";
}

$sort = "CMS_VALUE[5]";
if( $sort == "asc" ) {
    $sort = SORT_ASC;
} else {
    $sort = SORT_DESC;
}

$words = "CMS_VALUE[6]";

if (isset($start)) {
  $iCurrentPage = $start;
} else {
  $iCurrentPage = 1;
}

$aValidExtensions = array("jpg", "jpeg", "gif", "png");

$iImagesPerPage = $iRows * $iColumns;

/* Read all gallery files */
$aGalleryFiles = scanDirectory($sPath, $bRecursive);
array_multisort($aGalleryFiles, $sort, SORT_STRING);

if (is_array($aGalleryFiles)) {
    /* Filter out non-images */
    foreach ($aGalleryFiles as $key => $aGalleryFile) {
        $sExtension = strtolower(getFileExtension($aGalleryFile));
        if (!in_array($sExtension, $aValidExtensions)) {
            unset($aGalleryFiles[$key]);
        }
    }
    
    /* Calculate effective variables */
    $iFileCount = count($aGalleryFiles);
    $iPages = ceil($iFileCount / $iImagesPerPage);
    
    $aImagesToDisplay = array_slice($aGalleryFiles, ($iCurrentPage - 1) * $iImagesPerPage, $iImagesPerPage);
    
    $oImageTpl = new Template;
    $oGalleryTpl = new Template;
    $oEmptyImageTpl = new Template;
    
    $aRenderedImages = array();
    
    $iRow = 0;
    $iImagesRendered = 0;
    
    foreach ($aImagesToDisplay as $sImageToDisplay) {
    $count++;
        /* Do Scaling */

/* ### Customized - changes by GaMbIt ### */
/* Image scale */
$sScaledImage_cr = cApiImgScale($sImageToDisplay, $iWidth, $iHeight, false, false);
/* path */
$sScaledImage_cr = str_replace($cfgClient[$client]["path"]["htmlpath"],"",$sScaledImage_cr);
/* Image crop */
if (($iWidth_crop != 0) && ($iHeight_crop != 0)) {
    $sScaledImage = cApiImgScale($sScaledImage_cr, $iWidth_crop, $iHeight_crop, true, true); 
    /* path */
    $sScaledImage = str_replace($cfgClient[$client]["path"]["htmlpath"],"",$sScaledImage);
} else {
    $sScaledImage = $sScaledImage_cr;
}
/* ### End custom changes by GaMbIt ### */

        
        $link = str_replace($cfgClient[$client]['path']['frontend'],$cfgClient['htmlpath'],$sImageToDisplay);
$media = pl_getImageDescription($sImageToDisplay);

$media_name = $media["media"];
$link_description = $media["desc"];
$description = $link_description;
        if ($words != "" || $words != 0) {
            # Cutting text but preserving words and entities
            if(strlen($link_description) > $words){
               $description = htmlentities(capiStrTrimAfterWord($link_description, $words)."...");
            } else {
               $description = "";
            }
        }
        
        if( $media_name != "" && $link_description != "") {
            $link_description = $media_name.': '.$link_description;
        } elseif( $media_name != "" ) {
            $link_description = $link_description;
        } elseif( $description != "" ) {
            $link_description = $link_description;
            $media_name = "&nbsp;"; 
        }
         elseif( $media_name == "" ) {
            $media_name = "&nbsp;"; 
        }
        #if($count == $iFileCount)
            #{ 
            $count2 = ' id="ref_'.$count.'"'; 
            #} 
        #else {}
        $oImageTpl->reset();
        $oImageTpl->set("s", "FILE", $sScaledImage);
        $oImageTpl->set("s", "WIDTH", $iWidth);
        $oImageTpl->set("s", "HEIGHT", $iHeight);
        $oImageTpl->set("s", "LINK", $link);
        $oImageTpl->set("s", "MEDIANAME", $media_name);
        $oImageTpl->set("s", "DESCRIPTION", $description);
        $oImageTpl->set("s", "LINKDESCRIPTION", $link_description);
        $oImageTpl->set("s", "ID", $count2);
        
        $aRenderedImages[] = $oImageTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_image.html", true, false);
        
        $iImagesRendered++;
        
        if ($iImagesRendered == $iColumns) {
            $oGalleryTpl->set("d", "COLUMNS", implode("", $aRenderedImages));
            $oGalleryTpl->set("d", "PATH", $sPath_normal);
            $oGalleryTpl->next();
            $iImagesRendered = 0;
            $aRenderedImages = array();
        }
    }
    
    if (count($aRenderedImages) < $iColumns && count($aRenderedImages) > 0) {
        $iEmptyCells = $iColumns - count($aRenderedImages);
        
        $oEmptyImageTpl->set("s", "WIDTH", $iWidth);
        $oEmptyImageTpl->set("s", "HEIGHT", $iHeight);
        
        $sEmptyCells = str_repeat($oEmptyImageTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_empty.html", true, false),$iEmptyCells);
        
        $oGalleryTpl->set("d", "COLUMNS", implode("", $aRenderedImages) . $sEmptyCells);
        $oGalleryTpl->next();
    }
    
    $aLinks = array();
    
    if ($iCurrentPage > 1) {
        $oPreviousTpl = new Template;
        $oPreviousTpl->set("s", "LINK", $cfgClient[$client]["path"]["htmlpath"] . sprintf("front_content.php?idcatart=%s&start=%s", $idcatart, $iCurrentPage - 1));
        $oPreviousTpl->set("s", "TITLE", mi18n("Zur�ck"));
        $aLinks[] = $oPreviousTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_link.html", true, false);
    }
    
    if (($iCurrentPage < $iPages) && $iCurrentPage) {
        $oNextTpl = new Template;
        $oNextTpl->set("s", "LINK", $cfgClient[$client]["path"]["htmlpath"] . sprintf("front_content.php?idcatart=%s&start=%s", $idcatart, $iCurrentPage + 1));
        $oNextTpl->set("s", "TITLE", mi18n("Vor"));
        $aLinks[] = $oNextTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_link.html", true, false);
    }
    
    $oGalleryTpl->set("s", "NAVIGATION", implode("", $aLinks));
    
    $oGalleryTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery.html", false, false);
}

function pl_getImageDescription($idupl) {

    global $cfg, $cfgClient, $db, $client, $lang;

    $cApiClient= new cApiClient($client);
    $language_separator= $cApiClient->getProperty('language', 'separator');
    if ($language_separator == "") {
        //Sanity, if module used in client without set client setting
        $language_separator= "§§§";
        $cApiClient->setProperty('language', 'separator', $language_separator);
    }
    if (is_numeric($idupl)) {
        //ID is a number
#        $query= "SELECT description FROM " . $cfg["tab"]["upl"] . " WHERE idupl = " . $idupl;
         $query= "SELECT u.description, m.medianame FROM " . $cfg["tab"]["upl"] . " u INNER JOIN " . $cfg["tab"]["upl_meta"] . " m ON u.idupl = m.idupl WHERE idupl = " . $idupl;
    } else {
        //ID is a string
        $path_parts= pathinfo($idupl);
        $upload= $cfgClient[$client]['upl']['frontendpath'];
        $len= strlen($upload);
        $pos= strpos($idupl, $upload);
        $dirname= substr($path_parts['dirname'], $pos + $len) . '/';
#        $query= "SELECT description FROM " . $cfg["tab"]["upl"] . " WHERE (dirname = '" . $dirname . "') AND (filename='" . $path_parts['basename'] . "') AND (filetype='" . $path_parts['extension'] . "')";
       
        $query = "SELECT u.description, m.medianame FROM " . $cfg["tab"]["upl"] . " u INNER JOIN " . $cfg["tab"]["upl_meta"] . " m ON u.idupl = m.idupl WHERE (u.dirname = '" . $dirname . "') AND (u.filename='" . $path_parts['basename'] . "') AND (u.filetype='" . $path_parts['extension'] . "')";

    }
    $db->query($query);
    if ($db->next_record()) {
#        return htmlspecialchars(urldecode($db->f("description")));
        return array("desc"  => htmlspecialchars(urldecode($db->f("description"))),
                     "media" => htmlspecialchars(urldecode($db->f("medianame")))
                     );
    } else {
        return '';
    }
} 
?>

Re: 4.8.8 + Lightbox + Medienname

Verfasst: Do 26. Feb 2009, 00:54
von teon
Hallo!

Leider haben mir die letzten Beiträge nicht weitergeholfen, um den Mediennamen bei meinem Lightbox-Modul in Contenido 4.8.11. auszulesen. Was muss ich konkret an folgendem Code ändern?

Code: Alles auswählen

<?php

cInclude("includes", "functions.api.images.php");

/* Gallery variables */
$bRecursive = false;

/* Input variables customized */
$iWidth_crop = "CMS_VALUE[7]";
$iHeight_crop = "CMS_VALUE[8]";
if ($iWidth_crop == 0) {
  $iWidth_crop = '';
}
if ($iHeight_crop == 0) {
  $iHeight_crop = '';
}
/* Cropping ? */
$iCrop = "CMS_VALUE[9]";

/* Input variables */
$iWidth = "CMS_VALUE[0]";
$iHeight = "CMS_VALUE[1]";
if ($iWidth == 0) {
  $iWidth = 300;
}
if ($iHeight == 0) {
  $iHeight = 300;
}

$iColumns = "CMS_VALUE[2]";
if ($iColumns == 0) {
  $iColumns = 2;
}

$iRows = "CMS_VALUE[3]";
if ($iRows == 0) {
  $iRows = 2;
}

$sPath = "CMS_VALUE[4]";
if ($sPath=='') {
    $sPath = $cfgClient[$client]["path"]["frontend"] . $cfgClient[$client]["upl"]["frontendpath"] . "bildergalerie/";
} else {
    $sPath = $cfgClient[$client]["path"]["frontend"] . $cfgClient[$client]["upl"]["frontendpath"] . "CMS_VALUE[4]";
}

$sort = "CMS_VALUE[5]";
if( $sort == "asc" ) {
    $sort = SORT_ASC;
} else {
    $sort = SORT_DESC;
}

$words = "CMS_VALUE[6]";

if (isset($start)) {
  $iCurrentPage = $start;
} else {
  $iCurrentPage = 1;
}

$aValidExtensions = array("jpg", "jpeg", "gif", "png");

$iImagesPerPage = $iRows * $iColumns;

/* Read all gallery files */
$aGalleryFiles = scanDirectory($sPath, $bRecursive);
array_multisort($aGalleryFiles, $sort, SORT_STRING);

if (is_array($aGalleryFiles)) {
    /* Filter out non-images */
    foreach ($aGalleryFiles as $key => $aGalleryFile) {
        $sExtension = strtolower(getFileExtension($aGalleryFile));
        if (!in_array($sExtension, $aValidExtensions)) {
            unset($aGalleryFiles[$key]);
        }
    }
    
    /* Calculate effective variables */
    $iFileCount = count($aGalleryFiles);
    $iPages = ceil($iFileCount / $iImagesPerPage);
    
    $aImagesToDisplay = array_slice($aGalleryFiles, ($iCurrentPage - 1) * $iImagesPerPage, $iImagesPerPage);
    
    $oImageTpl = new Template;
    $oGalleryTpl = new Template;
    $oEmptyImageTpl = new Template;
    
    $aRenderedImages = array();
    
    $iRow = 0;
    $iImagesRendered = 0;
    
    foreach ($aImagesToDisplay as $sImageToDisplay) {
        /* Do Scaling */

/* ### Customized - changes by GaMbIt ### */
/* Image scale */
$sScaledImage_cr = cApiImgScale($sImageToDisplay, $iWidth, $iHeight, false, false);
/* path */
$sScaledImage_cr = str_replace($cfgClient[$client]["path"]["htmlpath"],"",$sScaledImage_cr);
/* Image crop */
$sScaledImage = cApiImgScale($sScaledImage_cr, $iWidth_crop, $iHeight_crop, true, true);  
/* path */
$sScaledImage = str_replace($cfgClient[$client]["path"]["htmlpath"],"",$sScaledImage);
/* ### End custom changes by GaMbIt ### */

         
        
        $link = str_replace($cfgClient[$client]['path']['frontend'],$cfgClient['htmlpath'],$sImageToDisplay);

 # $media_name = ig_getMedienName($sImageToDisplay);
 # $link_description = ig_getImageDescription($sImageToDisplay);
        
       
       
       /*
        if ($words != "" || $words != 0) {
            # Cutting text but preserving words and entities
            if(strlen($link_description) > $words){
               $description = htmlentities(capiStrTrimAfterWord($link_description, $words)."...");
            } else {
               $description = "";
            }
        }
        
        if( $media_name != "" && $link_description != "") {
            $link_description = $media_name.': '.$link_description;
        } elseif( $media_name != "" ) {
            $link_description = $link_description;
        } elseif( $description != "" ) {
            $link_description = $link_description;
            $media_name = "&nbsp;"; 
        }
*/
 

 
    
      
        $oImageTpl->reset();
        $oImageTpl->set("s", "FILE", $sScaledImage);
        $oImageTpl->set("s", "WIDTH", $iWidth);
        $oImageTpl->set("s", "HEIGHT", $iHeight);
        $oImageTpl->set("s", "LINK", $link);
      $oImageTpl->set("s", "MEDIANAME", $medianame);
    $oImageTpl->set("s", "DESCRIPTION", $description);
        
     
        
        
        
        $oImageTpl->set("s", "LINKDESCRIPTION", $link_description);
$oImageTpl->set("s", "SEITEX", $iCurrentPage);
$oImageTpl->set("s", "SEITEY", $iPages);
        
        $aRenderedImages[] = $oImageTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_image.html", true, false);
        
        $iImagesRendered++;
        
        if ($iImagesRendered == $iColumns) {
            $oGalleryTpl->set("d", "COLUMNS", implode("", $aRenderedImages));
            $oGalleryTpl->next();
            $iImagesRendered = 0;
            $aRenderedImages = array();
        }
    }
    
    if (count($aRenderedImages) < $iColumns && count($aRenderedImages) > 0) {
        $iEmptyCells = $iColumns - count($aRenderedImages);
        
        $oEmptyImageTpl->set("s", "WIDTH", $iWidth);
        $oEmptyImageTpl->set("s", "HEIGHT", $iHeight);


        
        $sEmptyCells = str_repeat($oEmptyImageTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_empty.html", true, false),$iEmptyCells);
        
        $oGalleryTpl->set("d", "COLUMNS", implode("", $aRenderedImages) . $sEmptyCells);
        $oGalleryTpl->next();
    }
    
    $aLinks = array();
    
    if ($iCurrentPage > 1) {
        $oPreviousTpl = new Template;
        $oPreviousTpl->set("s", "LINK", $cfgClient[$client]["path"]["htmlpath"] . sprintf("front_content.php?idcatart=%s&start=%s", $idcatart, $iCurrentPage - 1));
        $oPreviousTpl->set("s", "TITLE", mi18n("Zurück"));
        $aLinks[] = $oPreviousTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_link.html", true, false);
    }
    
    if (($iCurrentPage < $iPages) && $iCurrentPage) {
        $oNextTpl = new Template;
        $oNextTpl->set("s", "LINK", $cfgClient[$client]["path"]["htmlpath"] . sprintf("front_content.php?idcatart=%s&start=%s", $idcatart, $iCurrentPage + 1));
        $oNextTpl->set("s", "TITLE", mi18n("Vor"));
        $aLinks[] = $oNextTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery_link2.html", true, false);
    }
    
    $oGalleryTpl->set("s", "NAVIGATION", implode("", $aLinks));


    $oGalleryTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/lightbox-gallery.html", false, false);
}

function ig_getImageDescription($idupl){

    global $cfg, $cfgClient, $db, $client, $lang;
    
    $cApiClient = new cApiClient($client);
    $language_separator = $cApiClient->getProperty('language','separator');
    if ($language_separator == "") {
        //Sanity, if module used in client without set client setting
        $language_separator = "§§§";
        $cApiClient->setProperty('language','separator', $language_separator);
    }
    if(is_numeric($idupl)) {
        //ID is a number 
     $query = "SELECT description FROM ".$cfg["tab"]["upl"]." WHERE idupl = ".$idupl;
        
   /*     $query = "SELECT u.description, m.medianame
        FROM " . $cfg["tab"]["upl"] . " u INNER JOIN " . $cfg["tab"]["upl_meta"] . " m
        ON u.idupl = m.idupl
        WHERE (u.dirname = '" . $dirname . "') AND (u.filename='" . $path_parts['basename'] . "') AND (u.filetype='" . $path_parts['extension'] . "')";
        */
        
    } else {
        //ID is a string
        $path_parts = pathinfo($idupl);
        $upload = $cfgClient[$client]['upl']['frontendpath'];
        $len = strlen($upload);
        $pos = strpos($idupl,$upload);
        $dirname = substr($path_parts['dirname'],$pos+$len).'/';
    $query = "SELECT description FROM ".$cfg["tab"]["upl"]." WHERE (dirname = '".$dirname."') AND (filename='".$path_parts['basename']."') AND (filetype='".$path_parts['extension']."')";
   
   /*
       $query = "SELECT u.description, m.medianame
        FROM " . $cfg["tab"]["upl"] . " u INNER JOIN " . $cfg["tab"]["upl_meta"] . " m
        ON u.idupl = m.idupl
        WHERE (u.dirname = '" . $dirname . "') AND (u.filename='" . $path_parts['basename'] . "') AND (u.filetype='" . $path_parts['extension'] . "')";
        
   */
    }
    $db->query($query);
    if($db->next_record()) {
        return htmlspecialchars(urldecode($db->f("description")));
    } else {
        return '';
    }
}

/* Funktion zum Auslesen des Mediennamens */

function pl_getImageDescription($idupl) {

    global $cfg, $cfgClient, $db, $client, $lang;

    $cApiClient= new cApiClient($client);
    $language_separator= $cApiClient->getProperty('language', 'separator');
    if ($language_separator == "") {
        //Sanity, if module used in client without set client setting
        $language_separator= "§§§";
        $cApiClient->setProperty('language', 'separator', $language_separator);
    }
    if (is_numeric($idupl)) {
        //ID is a number
        $query= "SELECT description FROM " . $cfg["tab"]["upl"] . " WHERE idupl = " . $idupl;
    } else {
        //ID is a string
        $path_parts= pathinfo($idupl);
        $upload= $cfgClient[$client]['upl']['frontendpath'];
        $len= strlen($upload);
        $pos= strpos($idupl, $upload);
        $dirname= substr($path_parts['dirname'], $pos + $len) . '/';
        $query = "SELECT u.description, m.medianame
        FROM " . $cfg["tab"]["upl"] . " u INNER JOIN " . $cfg["tab"]["upl_meta"] . " m
        ON u.idupl = m.idupl
        WHERE (u.dirname = '" . $dirname . "') AND (u.filename='" . $path_parts['basename'] . "') AND (u.filetype='" . $path_parts['extension'] . "')";

    }
    $db->query($query);
    if ($db->next_record()) {
#        return htmlspecialchars(urldecode($db->f("description")));
#        return array("desc"  => htmlspecialchars(urldecode($db->f("description"))),
#                     "media" => htmlspecialchars(urldecode($db->f("medianame")))
#                     );
        return array("desc"  => urldecode($db->f("description")),
                     "media" => htmlspecialchars(urldecode($db->f("medianame")))
                     );
    } else {
        return '';
    }
}

/*

function ig_getMedienName($idupl) {
    
    global $cfg, $cfgClient, $db, $client, $lang;
    
    $cApiClient = new cApiClient($client);
    $language_separator = $cApiClient->getProperty('language','separator');
    if ($language_separator == "") {
        //Sanity, if module used in client without set client setting
        $language_separator = "§§§";
        $cApiClient->setProperty('language','separator', $language_separator);
    }
    if( is_numeric($idupl) ) {
        //ID is a number
     $query = "SELECT description FROM ".$cfg["tab"]["upl"]." WHERE idupl = ".$idupl;
      
            $query = "SELECT u.description, m.medianame
        FROM " . $cfg["tab"]["upl"] . " u INNER JOIN " . $cfg["tab"]["upl_meta"] . " m
        ON u.idupl = m.idupl
        WHERE (u.dirname = '" . $dirname . "') AND (u.filename='" . $path_parts['basename'] . "') AND (u.filetype='" . $path_parts['extension'] . "')";
        
     
        
    } else {
        //ID is a string
        $path_parts = pathinfo($idupl);
        $upload = $cfgClient[$client]['upl']['frontendpath'];
        $len = strlen($upload);
        $pos = strpos($idupl,$upload);
        $dirname = substr($path_parts['dirname'],$pos+$len).'/';
        $danis = $dirname.$path_parts['basename'];
   $query = "SELECT value FROM ".$cfg["tab"]["properties"]." WHERE itemid = '".$dirname.$path_parts['basename']."' AND name = 'medianame'";
   
    $query = "SELECT u.description, m.medianame
        FROM " . $cfg["tab"]["upl"] . " u INNER JOIN " . $cfg["tab"]["upl_meta"] . " m
        ON u.idupl = m.idupl
        WHERE (u.dirname = '" . $dirname . "') AND (u.filename='" . $path_parts['basename'] . "') AND (u.filetype='" . $path_parts['extension'] . "')";
       
    }
    $db->query($query);
    if( $db->next_record() ) {
        return htmlspecialchars(urldecode($db->f("value")));
    } else {
        return '';
    }
}
*/
?>
Vielen Dank im Voraus!
Thomas
Alle Zeiten sind UTC+01:00
Seite 2 von 2

Powered by phpBB® Forum Software © phpBB Limited

Deutsche Übersetzung durch phpBB.de