74 lines
3.2 KiB
PHP
74 lines
3.2 KiB
PHP
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<form action='testregexp.php' method='post' name='testpregexp'>
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<input name='modulepage' value='commentnews' type='hidden'></input>
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URL <input name='url' type='text' size='30' value='<?php echo $_REQUEST["url"] ?>'></input><br />
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Regexp <input name='regexp' type='text' size='30' value='<?php echo $_REQUEST["regexp"] ?>'></input><br />
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<input name='Ecrire' value='Test!' type='submit' />
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</form>
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<?php
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$grep=$_REQUEST["regexp"];
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$url=$_REQUEST["url"];
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if (!file_exists("../tmp/regexptest.tmp"))
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{
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echo "writing ../tmp/".$url."...";
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$file=file($_REQUEST["url"]) or die("<b>Unable to load URL!</b>");
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$data=implode($file);
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$cache = fopen("../tmp/regexptest.tmp","w");
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fwrite($cache, $data);
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fclose($cache);
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}
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else
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{
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echo "file ../tmp/".$url." already exists in cache, using it.";
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$data=file("../tmp/regexptest.tmp");
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}
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echo "applying $grep...";
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preg_match_all($grep,$data,$res,PREG_SET_ORDER);
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print_r($res);
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$index = 1;
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foreach ($res as $elt)
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{
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if ($elt[1] != "" && $elt[2] != "")
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{
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$niouzes[$index]["link"] = $elt[1];
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if (file_exists($baseurl.$elt[1]))
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{
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$dataitem = implode("",file($baseurl.$elt[1]));
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$dataitem = strtr($dataitem,"\n\0\r"," ");
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$dataitem = trim($dataitem);
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if (isset($grepitemdate))
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{
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preg_match_all($grepitemdate,$dataitem,$resitem,PREG_SET_ORDER);
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$niouzes[$index]["date"] = $resitem[0][1];
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}
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else
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$niouzes[$index]["date"] = "unknown";
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if (isset($grepitemsummary))
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{
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preg_match_all($grepitemsummary,$dataitem,$resitem,PREG_SET_ORDER);
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if (strlen(strip_tags($resitem[0][1])) > 200)
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$niouzes[$index]["summary"] = substr(strip_tags($resitem[0][1]), 0, 200)."...";
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else
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$niouzes[$index]["summary"] = strip_tags($resitem[0][1]);
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}
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else
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$niouzes[$index]["summary"] = "unknown";
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if (isset($author))
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{
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$niouzes[$index]["author"] = $author;
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}
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else if (isset($grepitemauthor))
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{
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preg_match_all($grepitemauthor,$dataitem,$resitem,PREG_SET_ORDER);
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$niouzes[$index]["author"] = $resitem[0][1];
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}
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else
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$niouzes[$index]["author"] = "unknown";
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}
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$niouzes[$index]["title"] = trim($elt[2]);
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}
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echo "<a href='".$niouzes[$index]["link"]."'>".$niouzes[$index]["title"]."</a><br>";
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$index++;
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}
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?>
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