98 lines
3.9 KiB
PHP
Executable File
98 lines
3.9 KiB
PHP
Executable File
<?php
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function HookRse_versionLog_entryLog_entry_processing($column, $value, $logentry)
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{
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global $lang, $baseurl;
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if($logentry["type"]==LOG_CODE_UPLOADED && $column == "diff")
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{
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// For images, display the uploaded image in the "Difference" section of the log.
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$name = $lang["difference"];
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$resource = $logentry["resource"];
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$image="";
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# Attempt to find the image. For the latest upload, this is the current file.
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$parameters=array("i",$resource, "i",$logentry["ref"]);
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$latest=ps_query("SELECT previous_file_alt_ref from resource_log
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where resource=? and type='u' and ref>?
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order by ref limit 1", $parameters);
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if (count($latest)==0)
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{
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# There are no subsequent uploads. The current file is the latest one.
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$image_path=get_resource_path($resource,true,"thm");
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if (file_exists($image_path))
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{
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$image = get_resource_path($resource,false,"thm");
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}
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else{
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$image = $baseurl . '/gfx/no_preview/default.png';
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}
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}
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else
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{
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# We've found a more recent upload; the upload therefore is represented in the alternative file for this.
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$alt_file=$latest[0]["previous_file_alt_ref"];
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if (isset($alt_file))
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{
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$alter_data = get_alternative_file($resource,$alt_file);
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}
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$image_path=get_resource_path($resource, true, 'thm', true, "", -1, 1, false, "", $alt_file);
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if (file_exists($image_path))
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{
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$image=get_resource_path($resource, false, 'thm', true, "", -1, 1, false, "", $alt_file);
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}
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else
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{
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// If an image does not exist, get a nopreview image by looking at the extension of the alternative file
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$image = $baseurl . '/gfx/no_preview/default.png';
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}
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}
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echo "<tr><td>" . $name . "</td><td>";
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echo "<img src='" . $image . "' />";
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if (isset($alt_file))
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{
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//Only add the download link if this is an alternative file
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$altdlparams = array(
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"ref" => $resource,
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"url" => generateURL($baseurl . "/pages/download_progress.php", array("ref"=>$resource,
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"alternative" => $alt_file,
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"ext" => $alter_data['file_extension']
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))
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);
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$altdl_link = generateURL($baseurl . "/pages/terms.php",$altdlparams);
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echo "<br/><a href='" . $altdl_link . "' onClick='return CentralSpaceLoad(this,true);'>" . LINK_CARET . $lang['logdownloadearlierversion'] . "</a>";
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}
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echo "</td></tr>";
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return true;
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}
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elseif($column == "revert_enabled" && $value > 0)
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{
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$show_revert_link = false;
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if ($logentry["type"] == LOG_CODE_UPLOADED) // Show revert link for Replace file.
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{
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$show_revert_link = true;
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}
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else
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{
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$field_info = get_resource_type_field($logentry["field"]);
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if((bool)$field_info["required"] === false || trim($logentry["previous_value"]) != "")
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{
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$show_revert_link = true;
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}
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}
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if($show_revert_link)
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{
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?>
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<td><?php echo escape($lang["actions"]); ?></td>
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<td><a href="<?php echo $baseurl; ?>/plugins/rse_version/pages/revert.php?ref=<?php echo $logentry["ref"]; ?>" onClick="CentralSpaceLoad(this,true);return false;"><?php echo LINK_CARET . $lang["revert"]; ?></a></td>
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<?php
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return true;
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}
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}
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return false;
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}
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