Phoca Forum

Posted: **16 Jun 2011, 19:39**

Hello!

I am concerned about three issues. Ask them for relevance to me.

1. Such a problem, I do that when you download a file, it is automatically flagged for preview, and would not need to go into the admin area so that it is selected for preview. how to do it I can not understand. tried to change the code in the file components \ com_phocadownload \ views \ file \ tmpl \ default_grey2.php

Code: Select all

// PREVIEW
					if ($this->tmpl['display_preview'] == 1)
					{
						//if (isset($valueDoc->filename_preview) && $valueDoc->filename_preview != '') 
						{
							$fileExt = PhocaDownloadHelper::getExtension($valueDoc->filename_preview);
							//if ($fileExt == 'pdf' || $fileExt == 'jpeg' || $fileExt == 'jpg' || $fileExt == 'png' || $fileExt == 'gif') 
							{
								$filePath	= PhocaDownloadHelper::getPathSet('file');
								$filePath	= str_replace ( '../', JURI::base(true).'/', $filePath['orig_rel_ds']);
								//$filePath	= $linkDownloadB;
								//$filePath	= $linkDownloadE;
								$previewLink = $filePath . $valueDoc->filename_preview;	
								$previewOutput	.= '<div class="pddownload'.$this->tmpl['button_style'].'"><div>';
								
								if ($this->tmpl['preview_popup_window'] == 1) {
									$previewOutput .= '<a  href="'.$previewLink.'" onclick="'. $this->buttonpr->options.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
								} else {	
									if ($fileExt == 'pdf') {
										// Iframe - modal
										$previewOutput	.= '<a class="pd-modal-button" href="'.$previewLink.'" rel="'. $this->buttonpr->options.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
									} else {
										// Image - modal
										$previewOutput	.= '<a class="pd-modal-button" href="'.$previewLink.'" rel="'. $this->buttonpr->optionsimg.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
									}
								}
								$previewOutput	.= '</div></div>';
							}
						}
					}

but perhaps I'm not looking in the wrong place.
Theoretically, every newly downloaded file should be marked on the preview, but where it is done ...

2. How to implement delete files downloaded by users by themselves. For example as in phocagallery?

3. When you delete files from the admin kicks by an authorization, and as it passes the top line disappears in joomla. (as in Denwer, and the server on FreeBSD)

I use Joomla 1.6.3, Phoca Download2.0.0 RC3

I would be grateful for the help.

Posted: **17 Jun 2011, 05:57**

At least tell me where to look in the code. Where PD is in a file mark on the preview, not in the admin area, namely in the code, so you can change so that when the file it is prescribed as a preview file.
Please

Posted: **17 Jun 2011, 13:14**

Corrected here and has earned)

Code: Select all

	if ($this->tmpl['display_preview'] == 1) {
						if (isset($valueDoc->filename) && $valueDoc->filename != ''){
						$fileExt = PhocaDownloadHelper::getExtension($valueDoc->filename);
							if ($fileExt == 'pdf' || $fileExt == 'jpeg' || $fileExt == 'jpg' || $fileExt == 'png' || $fileExt == 'gif') {
							$filePath	= PhocaDownloadHelper::getPathSet('file');
								$filePath	= str_replace ( '../', JURI::base(true).'/', $filePath['orig_rel_ds']);
									$previewLink = $filePath .$valueDoc->filename; 
										$previewOutput	.= '<div class="pdpreview'.$this->tmpl['button_style'].'"><div>';
								if ($this->tmpl['preview_popup_window'] == 1) {
									$previewOutput .= '<a  href="'.$previewLink.'" onclick="'. $this->buttonpr->options.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
								} else {	
									if ($fileExt == 'pdf') {
										// Iframe - modal
										$previewOutput	.= '<a class="pd-modal-button" href="'.$previewLink.'" rel="'. $this->buttonpr->options.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
									} else {
										// Image - modal
										$previewOutput	.= '<a class="pd-modal-button" href="'.$previewLink.'" rel="'. $this->buttonpr->options.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
									}
								}
								$previewOutput	.= '</div></div>';
							}
						}
					}

Posted: **17 Jun 2011, 13:47**

With this code you haven't the ability to display previews for files which aren't images/pdfs.
Maybe this code is more helpful (untested!!!):

Code: Select all

// is preview enabled?
if ($this->tmpl['display_preview'] == 1) {
    // get the file extension of the download
    $downFileExt = PhocaDownloadHelper::getExtension($valueDoc->filename);
    // first we check if we have a file which should be previewed
    if (isset($valueDoc->filename_preview) && $valueDoc->filename_preview != '') {
        // get the file extension of the preview
        $fileExt = PhocaDownloadHelper::getExtension($valueDoc->filename_preview);
        // if it is an image or a pdf file set the path to it
        if ($fileExt == 'pdf' || $fileExt == 'jpeg' || $fileExt == 'jpg' || $fileExt == 'png' || $fileExt == 'gif') {
            $previewLink = $filePath . $valueDoc->filename_preview;	
        }
    }
    // if we have no preview defined check if the download can be directly previewed
    else if($downFileExt == 'pdf' || $downFileExt == 'jpeg' || $downFileExt == 'jpg' || $downFileExt == 'png' || $downFileExt == 'gif') {
        // if yes set the path
        $previewLink = $filePath . $valueDoc->filename;	
    }
    // if the path is set, display the preview button
    if(isset($previewLink) && $previewLink != "") {
        $filePath	= PhocaDownloadHelper::getPathSet('file');
        $filePath	= str_replace ( '../', JURI::base(true).'/', $filePath['orig_rel_ds']);
        $previewOutput	.= '<div class="pdpreview'.$this->tmpl['button_style'].'"><div>';
        
        if ($this->tmpl['preview_popup_window'] == 1) {
            $previewOutput .= '<a  href="'.$previewLink.'" onclick="'. $this->buttonpr->options.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
        } else {	
            if ($fileExt == 'pdf') {
                // Iframe - modal
                $previewOutput	.= '<a class="pd-modal-button" href="'.$previewLink.'" rel="'. $this->buttonpr->options.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
            } else {
                // Image - modal
                $previewOutput	.= '<a class="pd-modal-button" href="'.$previewLink.'" rel="'. $this->buttonpr->optionsimg.'" >'. JText::_('COM_PHOCADOWNLOAD_PREVIEW').'</a>';
            }
        }
        $previewOutput	.= '</div></div>';
    }
}

Kind regards

Posted: **17 Jun 2011, 22:08**

In my case, will be only images / pdfs so that I and this is enough. Progress your thoughts clear)
Thanks for the help)

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