📄 find_similar.php
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<?include "include/db.php";include "include/authenticate.php"; if (!checkperm("s")) {exit ("Permission denied.");}include "include/general.php";include "include/search_functions.php";$resource_type=getvalescaped("resource_type","");# Loop through all the submitted keywords, build a search string$search=array();foreach ($_POST as $key=>$value) { if (substr($key,0,8)=="keyword_") {$search[]=urldecode(substr($key,8));} }if (getval("countonly","")!="") { # Only show the results (this will appear in an iframe) if (count($search)==0) { $count=0; } else { $result=do_search(join(",",$search),$resource_type,"relevance",0,0); if (is_array($result)) { $count=count($result); } else { $count=0; } } ?> <html> <script language="Javascript"> <? if ($count>0) {# $count--; ?> parent.document.getElementById("dosearch").value="<?=$lang["view"]?> <?=(($count==$max_results)?number_format($max_results)."+":number_format($count))?> <?=($count==1)?$lang["similarresource"]:$lang["similarresources"]?>"; parent.document.getElementById("dosearch").disabled=false; <? } else { ?> parent.document.getElementById("dosearch").disabled=true; parent.document.getElementById("dosearch").value="<?=$lang["nosimilarresources"]?>"; <? } ?> </script> </html> <? }else { # redirect to the search page. redirect ("search.php?search=" . urlencode(join(", ",$search)) . "&resetrestypes=yes&resource" . $resource_type . "=yes"); }?>⌨️ 快捷键说明
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