Developing (v7+)

Library not saving? (Block question)

Permalink July 06, 2010 at 1:34 PM

I made a block with a few fields, but for some reason the image field (which draws from the library) isn't saving, so when I go to edit, the image I'd originally chosen doesn't show up. Any idea how to fix this? Here are the files, not sure if posting everything is necessary in this case but I didn't want to leave anything out:

add.php:

<?php 
defined('C5_EXECUTE') or die(_("Access Denied."));
//$replaceOnUnload = 1;
?>
<?php
$al = Loader::helper('concrete/asset_library');
echo $al->file('ccm-b-file', 'tID', t('Choose File'), $bf)
?>
<?php $bf = File::getByID($tID);?>
<?php   
$includeAssetLibrary = true;
$assetLibraryPassThru = array(
   'type' => 'image'
);
$al = Loader::helper('concrete/asset_library');

Viewing 15 lines of 20 lines. View entire code block.

 
<?php 
defined('C5_EXECUTE') or die(_("Access Denied."));
//$replaceOnUnload = 1;
?>
 
<?php
$al = Loader::helper('concrete/asset_library');
echo $al->file('ccm-b-file', 'tID', t('Choose File'), $bf)
?>
 
<?php $bf = File::getByID($tID);?>
 
<?php   
$includeAssetLibrary = true;
$assetLibraryPassThru = array(
   'type' => 'image'
);
$al = Loader::helper('concrete/asset_library');
?>
 
<?php $bt->inc('editor_init.php'); ?>
 
<div style="text-align: center">
<textarea id="ccm-content-<?php echo $a->getAreaID()?>" class="advancedEditor ccm-advanced-editor" name="content"></textarea>
</div>

controller.php:

<?php 
   defined('C5_EXECUTE') or die(_("Access Denied."));
   class RelLinkBlockController extends BlockController {
      var $pobj;
      protected $btTable = 'btRelLinkLocal';
      protected $btInterfaceWidth = "600";
      protected $btInterfaceHeight = "465";
      public function getBlockTypeDescription() {
         return t("Image and Text.");
      }
      public function getBlockTypeName() {
         return t("RelLink");
      }
      function getRelLink() {
         $content = $this->translateFrom($this->content);

Viewing 15 lines of 183 lines. View entire code block.

 
<?php 
   defined('C5_EXECUTE') or die(_("Access Denied."));
   class RelLinkBlockController extends BlockController {
 
      var $pobj;
 
      protected $btTable = 'btRelLinkLocal';
      protected $btInterfaceWidth = "600";
      protected $btInterfaceHeight = "465";
 
      public function getBlockTypeDescription() {
         return t("Image and Text.");
      }
 
      public function getBlockTypeName() {
         return t("RelLink");
      }
 
      function getRelLink() {
         $content = $this->translateFrom($this->content);
         return $content;            
      }
 
      public function getSearchableRelLink(){
         return $this->content;
      }
 
      function br2nl($str) {
         $str = str_replace("\r\n", "\n", $str);
         $str = str_replace("<br />\n", "\n", $str);
         return $str;
      }
 
      function getRelLinkEditMode() {
         $content = $this->translateFromEditMode($this->content);
         return $content;            
      }
 
      function translateFromEditMode($text) {
         // old stuff. Can remove in a later version.
         $text = str_replace('href="{[CCM:BASE_URL]}', 'href="' . BASE_URL . DIR_REL, $text);
         $text = str_replace('src="{[CCM:REL_DIR_FILES_UPLOADED]}', 'src="' . BASE_URL . REL_DIR_FILES_UPLOADED, $text);
 
         // we have the second one below with the backslash due to a screwup in the
         // 5.1 release. Can remove in a later version.
 
         $text = preg_replace(
            array(
               '/{\[CCM:BASE_URL\]}/i',
               '/{CCM:BASE_URL}/i'),
            array(
               BASE_URL . DIR_REL,
               BASE_URL . DIR_REL)
            , $text);
 
         // now we add in support for the links
 
         $text = preg_replace(
            '/{CCM:CID_([0-9]+)}/i',
            BASE_URL . DIR_REL . '/' . DISPATCHER_FILENAME . '?cID=\\1',
            $text);
 
         // now we add in support for the files
 
         $text = preg_replace_callback(
            '/{CCM:FID_([0-9]+)}/i',
            array('RelLinkBlockController', 'replaceFileIDInEditMode'),            
            $text);
 
 
         return $text;
      }
 
      function translateFrom($text) {
         // old stuff. Can remove in a later version.
         $text = str_replace('href="{[CCM:BASE_URL]}', 'href="' . BASE_URL . DIR_REL, $text);
         $text = str_replace('src="{[CCM:REL_DIR_FILES_UPLOADED]}', 'src="' . BASE_URL . REL_DIR_FILES_UPLOADED, $text);
 
         // we have the second one below with the backslash due to a screwup in the
         // 5.1 release. Can remove in a later version.
 
         $text = preg_replace(
            array(
               '/{\[CCM:BASE_URL\]}/i',
               '/{CCM:BASE_URL}/i'),
            array(
               BASE_URL . DIR_REL,
               BASE_URL . DIR_REL)
            , $text);
 
         // now we add in support for the links
 
         $text = preg_replace_callback(
            '/{CCM:CID_([0-9]+)}/i',
            array('RelLinkBlockController', 'replaceCollectionID'),            
            $text);
 
         // now we add in support for the files
 
         $text = preg_replace_callback(
            '/{CCM:FID_([0-9]+)}/i',
            array('RelLinkBlockController', 'replaceFileID'),            
            $text);
 
 
         return $text;
      }
 
      private function replaceFileID($match) {
         $fID = $match[1];
         if ($fID > 0) {
            $path = File::getRelativePathFromID($fID);
            return $path;
         }
      }
 
      private function replaceFileIDInEditMode($match) {
         $fID = $match[1];
         return View::url('/download_file', 'view_inline', $fID);
      }
 
      private function replaceCollectionID($match) {
         $cID = $match[1];
         if ($cID > 0) {
            $path = Page::getCollectionPathFromID($cID);
            if (URL_REWRITING == true) {
               $path = DIR_REL . $path;
            } else {
               $path = DIR_REL . '/' . DISPATCHER_FILENAME . $path;
            }
            return $path;
         }
      }
 
      function translateTo($text) {
         // keep links valid
         $url1 = str_replace('/', '\/', BASE_URL . DIR_REL . '/' . DISPATCHER_FILENAME);
         $url2 = str_replace('/', '\/', BASE_URL . DIR_REL);
         $url3 = View::url('/download_file', 'view_inline');
         $url3 = str_replace('/', '\/', $url3);
         $url3 = str_replace('-', '\-', $url3);
         $text = preg_replace(
            array(
               '/' . $url1 . '\?cID=([0-9]+)/i', 
               '/' . $url3 . '([0-9]+)\//i', 
               '/' . $url2 . '/i'),
            array(
               '{CCM:CID_\\1}',
               '{CCM:FID_\\1}',
               '{CCM:BASE_URL}')
            , $text);
         return $text;
      }
 
 
      function getFileID() {return $this->fID;}
      function getFileOnstateID() {return $this->fOnstateID;}
      function getFileOnstateObject() {
         if ($this->fOnstateID > 0) {
            return File::getByID($this->fOnstateID);
         }
      }
      function getFileObject() {
         return File::getByID($this->fID);
      }      
      function getAltText() {return $this->altText;}
      function getExternalLink() {return $this->externalLink;}
 
      public function save($args) {
        $args['fOnstateID'] = ($args['fOnstateID'] != '') ? $args['fOnstateID'] : 0;
        $args['fID'] = ($args['fID'] != '') ? $args['fID'] : 0;
        $content = $this->translateTo($args['content']);
        $args['content'] = $content;
        parent::save($args);
      } 
 
 
      function getContentAndGenerate($align = false, $style = false, $id = null) {
         $db = Loader::db();
         $c = Page::getCurrentPage();
         $bID = $this->bID;
 
         $f = $this->getFileObject();
         $fullPath = $f->getPath();
         $relPath = $f->getRelativePath();         
         $size = @getimagesize($fullPath);
 
         if ($this->maxWidth > 0 || $this->maxHeight > 0) {
            $mw = $this->maxWidth > 0 ? $this->maxWidth : $size[0];
            $mh = $this->maxHeight > 0 ? $this->maxHeight : $size[1];
            $ih = Loader::helper('image');
            $thumb = $ih->getThumbnail($f, $mw, $mh);
            $sizeStr = ' width="' . $thumb->width . '" height="' . $thumb->height . '"';
            $relPath = $thumb->src;
         } else {
            $sizeStr = $size[3];
         }
 
         $img = "<img border=\"0\" class=\"ccm-image-block\" alt=\"{$this->altText}\" src=\"{$relPath}\" {$sizeStr} ";
         $img .= ($align) ? "align=\"{$align}\" " : '';
 
         $img .= ($style) ? "style=\"{$style}\" " : '';
         if($this->fOnstateID != 0) {
            $fos = $this->getFileOnstateObject();
 
            if ($this->maxWidth > 0 || $this->maxHeight > 0) {
               $thumbHover = $ih->getThumbnail($fos, $mw, $mh);            
               $relPathHover = $thumbHover->src;
            } else {
               $relPathHover = $fos->getRelativePath();
            }
 
            $img .= " onmouseover=\"this.src = '{$relPathHover}'\" ";
            $img .= " onmouseout=\"this.src = '{$relPath}'\" ";
         }
 
         $img .= ($id) ? "id=\"{$id}\" " : "";
         $img .= "/>";
 
         if($this->externalLink != ""){
            $img = "<a href=\"{$this->externalLink}\">" . $img ."</a>";
         }
         return $img;
      }
 
 
 
   }
 
?>

db.xml:

<?xml version="1.0"?>
<schema version="0.3">
   <table name="btRelLinkLocal">
      <field name="bID" type="I">
         <key />
         <unsigned />
      </field>
      <field name="tID" type="I">
            <unsigned />
         <default value="0" />
        </field>
      <field name="fID" type="I">
            <unsigned />
         <default value="0" />
        </field>

Viewing 15 lines of 21 lines. View entire code block.

 
<?xml version="1.0"?>
<schema version="0.3">
   <table name="btRelLinkLocal">
      <field name="bID" type="I">
         <key />
         <unsigned />
      </field>
      <field name="tID" type="I">
            <unsigned />
         <default value="0" />
        </field>
      <field name="fID" type="I">
            <unsigned />
         <default value="0" />
        </field>
      <field name="years" type="X2">
        </field>
      <field name="content" type="X2">
      </field>
   </table>
</schema>

edit.php, where the problem surely is:

<?php 
defined('C5_EXECUTE') or die(_("Access Denied."));
//$replaceOnUnload = 1;
?>
<?php 
$al = Loader::helper('concrete/asset_library');
echo $al->file('ccm-b-file', 'tID', t('Choose File'), $bf);
?>
<?php $file = File::getByID($tID); 
$filePath = $file->getVersion()->getRelativePath();?>
<?php  
$includeAssetLibrary = true; 
$assetLibraryPassThru = array(
   'type' => 'image'
);

Viewing 15 lines of 23 lines. View entire code block.

 
<?php 
defined('C5_EXECUTE') or die(_("Access Denied."));
//$replaceOnUnload = 1;
?>
 
<?php 
$al = Loader::helper('concrete/asset_library');
echo $al->file('ccm-b-file', 'tID', t('Choose File'), $bf);
?>
 
<?php $file = File::getByID($tID); 
$filePath = $file->getVersion()->getRelativePath();?>
 
<?php  
$includeAssetLibrary = true; 
$assetLibraryPassThru = array(
   'type' => 'image'
);
   $al = Loader::helper('concrete/asset_library');
?>
 
<?php
$bt->inc('editor_init.php');
?>
 
<div style="text-align: center" id="ccm-editor-pane">
<textarea id="ccm-content-<?php echo $b->getBlockID()?>-<?php echo $a->getAreaID()?>" class="advancedEditor ccm-advanced-editor" name="content"><?php echo $controller->getRelLinkEditMode()?></textarea>
</div>

view.php, editor_config.php, and editor_init.php probably aren't necessary to post, but if I'm wrong let me know and I'll post them asap.

Am I doing something horribly wrong (new to PHP, quite possible) or is this a simple fix? Thanks for any help.

Remo replied on Jul 6, 2010 at 4:16 pm Permalink Best Answer Reply

in edit.php $bf doesn't have any value. I can't see the code where you fetch any value..

You might want to check this block, it's a bit simpler but should give you enough hints about files in a block

http://www.codeblog.ch/2009/06/concrete5-staff-table/...

stephmars replied on Jul 6, 2010 at 6:29 pm Permalink Reply

Thank you, Remo!

I've installed the block and am using it as a reference. Funny, I've been to codeblog.ch many times (your site, right?), but didn't see this block, or maybe I skimmed over it... Anyway, hope I can put the pieces together. From a novice programmer, thank you sincerely for offering your help!

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