';
- if ($article_show["Subject"]) echo $text_header["subject"].htmlspecialchars($head->subject)."
"; - if ($article_show["From"]) { - echo $text_header["from"]; - if($head->from==$anonym_address) { - // this is the anonymous address, so only show the name - echo htmlspecialchars($head->name); - } else { - if($article_show["From_link"]) - echo ''; - if(isset($article_show["From_rewrite"])) - echo eregi_replace($article_show["From_rewrite"][0], - $article_show["From_rewrite"][1], - htmlspecialchars($head->from)); - else - echo htmlspecialchars($head->from); - if($article_show["From_link"]) - echo ''; - if ($head->name != "") echo ' ('.htmlspecialchars($head->name).')'; - } - echo "
"; - } - if ($article_show["Newsgroups"]) - echo $text_header["newsgroups"].htmlspecialchars(str_replace(',',', ',$head->newsgroups))."
\n"; - if (isset($head->followup) && ($article_show["Followup"]) && ($head->followup != "")) - echo $text_header["followup"].htmlspecialchars($head->followup)."
\n"; - if ((isset($head->organization)) && ($article_show["Organization"]) && - ($head->organization != "")) - echo $text_header["organization"]. - html_parse(htmlspecialchars($head->organization))."
\n"; - if ($article_show["Date"]) - echo $text_header["date"].date($text_header["date_format"],$head->date)."
\n"; - if ($article_show["Message-ID"]) - echo $text_header["message-id"].htmlspecialchars($head->id)."
\n"; - if (($article_show["References"]) && (isset($head->references[0]))) { - echo $text_header["references"]; - for ($i=0; $i<=count($head->references)-1; $i++) { - $ref=$head->references[$i]; - echo ' '.''.($i+1).''; - } - echo "
"; - } - if (isset($head->user_agent)) { - if ((isset($article_show["User-Agent"])) && - ($article_show["User-Agent"])) { - echo $text_header["user-agent"].htmlspecialchars($head->user_agent)."
\n"; - } else { - echo "\n"; - } - } - if ((isset($attachment_show)) && ($attachment_show==true) && - (isset($head->content_type[1]))) { - echo $text_header["attachments"]; - for ($i=1; $icontent_type); $i++) {
- echo ''.
- $head->content_type_name[$i].' ('.
- $head->content_type[$i].')';
- if ($icontent_type)-1) echo ', ';
- }
- }
- echo '
';
-}
-
-/*
- * decodes a body. Splits the content of $body into an array of several
- * lines, respecting the special decoding issues of format=flowed
- * articles. Each returned line consists of two fields: text and
- * the quote depth (depth)
- */
-function decode_textbody($body,$format="fixed") {
- $body=split("\n",$body);
- $nbody=array();
- $depth=0;
- $paragraph=""; // empty paragraph
- $lastline="";
- for($i=0; $i"; - if ($article_show["From"]) { - echo $text_header["from"]; - if($head->from==$anonym_address) { - // this is the anonymous address, so only show the name - echo htmlspecialchars($head->name); - } else { - if($article_show["From_link"]) - echo ''; - if(isset($article_show["From_rewrite"])) - echo eregi_replace($article_show["From_rewrite"][0], - $article_show["From_rewrite"][1], - htmlspecialchars($head->from)); - else - echo htmlspecialchars($head->from); - if($article_show["From_link"]) - echo ''; - if ($head->name != "") echo ' ('.htmlspecialchars($head->name).')'; - } - echo "
"; - } - if ($article_show["Newsgroups"]) - echo $text_header["newsgroups"].htmlspecialchars(str_replace(',',', ',$head->newsgroups))."
\n"; - if (isset($head->followup) && ($article_show["Followup"]) && ($head->followup != "")) - echo $text_header["followup"].htmlspecialchars($head->followup)."
\n"; - if ((isset($head->organization)) && ($article_show["Organization"]) && - ($head->organization != "")) - echo $text_header["organization"]. - html_parse(htmlspecialchars($head->organization))."
\n"; - if ($article_show["Date"]) - echo $text_header["date"].date($text_header["date_format"],$head->date)."
\n"; - if ($article_show["Message-ID"]) - echo $text_header["message-id"].htmlspecialchars($head->id)."
\n"; - if (($article_show["References"]) && (isset($head->references[0]))) { - echo $text_header["references"]; - for ($i=0; $i<=count($head->references)-1; $i++) { - $ref=$head->references[$i]; - echo ' '.''.($i+1).''; - } - echo "
"; - } - if (isset($head->user_agent)) { - if ((isset($article_show["User-Agent"])) && - ($article_show["User-Agent"])) { - echo $text_header["user-agent"].htmlspecialchars($head->user_agent)."
\n"; - } else { - echo "\n"; - } - } - if ((isset($attachment_show)) && ($attachment_show==true) && - (isset($head->content_type[1]))) { - echo $text_header["attachments"]; - for ($i=1; $i
", - htmlspecialchars($text))))); -} - - -/* - * print an article to the webpage - * - * $group: The name of the newsgroup - * $id: the ID of the article inside the group or the message-id - * $attachment: The number of the attachment of the article. - * 0 means the normal textbody. - */ -function message_show($group,$id,$attachment=0,$article_data=false,$maxlen=false) { - global $file_article,$file_article_full; - global $text_header,$text_article,$article_showthread; - global $block_xnoarchive,$article_graphicquotes; - if ($article_data == false) - $article_data=message_read($id,$attachment,$group); - $head=$article_data->header; - $body=$article_data->body[$attachment]; - if ($head) { - if (($block_xnoarchive) && (isset($head->xnoarchive)) && - ($head->xnoarchive=="yes")) { - echo $text_article["block-xnoarchive"]; - } else - if (($head->content_type[$attachment]=="text/plain") && - ($attachment==0)) { - show_header($head,$group); - $body=decode_textbody($body, - $article_data->header->content_type_format[$attachment]); - $depth=0; - echo '
';
- $currentlen=0; // needed if $maxlen is set
- for ($i=0; $i<=count($body) &&
- (($currentlen<$maxlen) || ($maxlen==false)); $i++) {
- // HTMLized Quotings instead of boring > ?
- if($article_graphicquotes) {
- // HTMLized Quotings
- for($j=$depth; $j<$body[$i]->depth; $j++)
- echo '
'; - echo $t; - $currentlen+=strlen($t); - echo "\n"; - $depth=$body[$i]->depth; - } else { - // Boring old Quotings with > - if($body[$i]->depth==0) { - if(trim($body[$i]->text)=='') - $t="
\n"; - else - $t=html_parse(text2html($body[$i]->text))."
\n"; - } else { - $t=''.str_repeat('>',$body[$i]->depth).' '. - html_parse(text2html( - textwrap($body[$i]->text,72-$body[$i]->depth, - "\n".str_repeat('>',$body[$i]->depth).' '))). - "
\n"; - } - echo $t; - $currentlen+=strlen($t); - } - } - echo '
';
- if($maxlen!=false && $currentlen>=$maxlen) {
- echo ''; - for($j=$body[$i]->depth; $j<$depth; $j++) - echo ''; - $t=html_parse(text2html($body[$i]->text)).'
'; - echo $t; - $currentlen+=strlen($t); - echo "\n"; - $depth=$body[$i]->depth; - } else { - // Boring old Quotings with > - if($body[$i]->depth==0) { - if(trim($body[$i]->text)=='') - $t="
\n"; - else - $t=html_parse(text2html($body[$i]->text))."
\n"; - } else { - $t=''.str_repeat('>',$body[$i]->depth).' '. - html_parse(text2html( - textwrap($body[$i]->text,72-$body[$i]->depth, - "\n".str_repeat('>',$body[$i]->depth).' '))). - "
\n"; - } - echo $t; - $currentlen+=strlen($t); - } - } - echo '
'.$text_article["full_article"].''; - } - } else { - echo $body; - } - } -} - -/* - * Shows the little menu on article-flat.php where you can select the - * different pages with the articles on it - */ -function articleflat_pageselect($group,$id,$article_count,$first) { - global $articleflat_articles_per_page,$file_article,$file_framethread,$name; - global $text_thread,$thread_show; - $pages=ceil($article_count / $articleflat_articles_per_page); - $return=""; - if ($article_count > $articleflat_articles_per_page) - $return.= $text_thread["pages"]; - for ($i = 0; $i < $pages; $i++) { - if ($first != $i*$articleflat_articles_per_page+1) - $return.= ''; - else - $return.= ''; - $return.= $i+1; - if ($i == $pages-1) { - // $return.= $article_count; - } - if ($first != $i*$articleflat_articles_per_page+1) - $return.= ''; - else - $return.= ''; - } - return $return; -} diff --git a/newsgroup/lib/post.inc.php b/newsgroup/lib/post.inc.php deleted file mode 100644 index c322cb6..0000000 --- a/newsgroup/lib/post.inc.php +++ /dev/null @@ -1,195 +0,0 @@ -', '=3F', '@', 'A', - 'B', 'C', 'D', 'E', 'F', 'G', - 'H', 'I', 'J', 'K', 'L', 'M', - 'N', 'O', 'P', 'Q', 'R', 'S', - 'T', 'U', 'V', 'W', 'X', 'Y', - 'Z', '[', '\\', ']', '^', '=5F', - '', 'a', 'b', 'c', 'd', 'e', - 'f', 'g', 'h', 'i', 'j', 'k', - 'l', 'm', 'n', 'o', 'p', 'q', - 'r', 's', 't', 'u', 'v', 'w', - 'x', 'y', 'z', '{', '|', '}', - '~', '=7F', '=80', '=81', '=82', '=83', - '=84', '=85', '=86', '=87', '=88', '=89', - '=8A', '=8B', '=8C', '=8D', '=8E', '=8F', - '=90', '=91', '=92', '=93', '=94', '=95', - '=96', '=97', '=98', '=99', '=9A', '=9B', - '=9C', '=9D', '=9E', '=9F', '=A0', '=A1', - '=A2', '=A3', '=A4', '=A5', '=A6', '=A7', - '=A8', '=A9', '=AA', '=AB', '=AC', '=AD', - '=AE', '=AF', '=B0', '=B1', '=B2', '=B3', - '=B4', '=B5', '=B6', '=B7', '=B8', '=B9', - '=BA', '=BB', '=BC', '=BD', '=BE', '=BF', - '=C0', '=C1', '=C2', '=C3', '=C4', '=C5', - '=C6', '=C7', '=C8', '=C9', '=CA', '=CB', - '=CC', '=CD', '=CE', '=CF', '=D0', '=D1', - '=D2', '=D3', '=D4', '=D5', '=D6', '=D7', - '=D8', '=D9', '=DA', '=DB', '=DC', '=DD', - '=DE', '=DF', '=E0', '=E1', '=E2', '=E3', - '=E4', '=E5', '=E6', '=E7', '=E8', '=E9', - '=EA', '=EB', '=EC', '=ED', '=EE', '=EF', - '=F0', '=F1', '=F2', '=F3', '=F4', '=F5', - '=F6', '=F7', '=F8', '=F9', '=FA', '=FB', - '=FC', '=FD', '=FE', '=FF'); - // are there "forbidden" characters in the string? - for($i=0; $i
".$text_error["error:"]."
"; - echo "".$text_thread["no_such_group"]."
"; - flush(); - } else { - $infofilename=$spooldir."/".$groupname."-info.txt"; - // lets find out, in which mode wie want to read articles: - // w: complete rebuild of the group-info file - // a: add new articles to the group-info file - // n: there are no new articles, no rebuild or actualisation - $spoolopenmodus="n"; - // if the group-info file doesn't exist: create it - if (!((file_exists($infofilename)) && (file_exists($spoolfilename)) && - (filesize($infofilename)>0) && (filesize($spoolfilename)>0))) { - $spoolopenmodus="w"; - } else { - $infofile=fopen($infofilename,"r"); - $oldid=fgets($infofile,100); - if (trim($oldid) != $idstring) { - echo "\n"; - $spoolopenmodus="w"; - } - $oldgroupinfo=explode(" ",trim(fgets($infofile,200))); - fclose($infofile); - if ($groupinfo[3] < $oldgroupinfo[1]) { - $spoolopenmodus="w"; - } - if ($maxarticles == 0) { - if ($groupinfo[2] != $oldgroupinfo[0]) $spoolopenmodus="w"; - } else { - if ($groupinfo[2] > $oldgroupinfo[0]) $spoolopenmodus="w"; - } - // if the high watermark increased, add articles to the existing spool - if (($spoolopenmodus == "n") && ($groupinfo[3] > $oldgroupinfo[1])) - $spoolopenmodus="a"; - } - if ($spoolopenmodus=="a") { - $firstarticle=$oldgroupinfo[1]+1; - $lastarticle=$groupinfo[3]; - } - if ($spoolopenmodus=="w") { - $firstarticle=$groupinfo[2]; - $lastarticle=$groupinfo[3]; - } - if ($spoolopenmodus != "n") { - if ($maxarticles != 0) { - if ($spoolopenmodus == "w") { - $firstarticle=$lastarticle-$maxarticles+1; - if ($firstarticle < $groupinfo[2]) - $firstarticle=$groupinfo[2]; - } else { - if ($lastarticle-$oldgroupinfo[0]+1 > $maxarticles + $maxarticles_extra) { - $firstarticle=$lastarticle-$maxarticles+1; - $spoolopenmodus="w"; - } - } - } - if (($maxfetch!=0) && (($lastarticle-$firstarticle+1) > $maxfetch)) { - if ($spoolopenmodus=="w") { - $tofetch=($initialfetch != 0) ? $initialfetch : $maxfetch; - $lastarticle=$firstarticle+$tofetch-1; - } else { - $lastarticle=$firstarticle+$maxfetch-1; - } - } - } - echo "\n"; - // load the old spool-file, if we do not have a complete rebuild - if ($spoolopenmodus != "w") $headers=thread_cache_load($groupname); - // read articles from the newsserver - if ($spoolopenmodus != "n") { - // order the article overviews from the newsserver - fputs($ns,"XOVER ".$firstarticle."-".$lastarticle."\r\n"); - $tmp=line_read($ns); - // have the server accepted our order? - if (substr($tmp,0,3) == "224") { - $line=line_read($ns); - // read overview by overview until the data ends - while ($line != ".") { - // parse the output of the server... - $article=thread_overview_interpret($line,$overviewformat,$groupname); - // ... and save it in our data structure - $article->threadsize++; - $article->date_thread=$article->date; - $headers[$article->id]=$article; - // if we are in poll-mode: print status information and - // decode the article itself, so it can be saved in the article - // cache - if($poll) { - echo $article->number.", "; flush(); - message_read($article->number,0,$groupname); - } - // read the next line from the newsserver - $line=line_read($ns); - } - // write information about the last article to the spool-directory - $infofile=fopen($spooldir."/".urlencode($groupname)."-lastarticleinfo.dat","w"); - $lastarticleinfo->from=$article->from; - $lastarticleinfo->date=$article->date; - $lastarticleinfo->name=$article->name; - fputs($infofile,serialize($lastarticleinfo)); - fclose($infofile); - } - // remove the old spoolfile - if (file_exists($spoolfilename)) unlink($spoolfilename); - if ((isset($headers)) && (count($headers)>0)) { - //$infofile=fopen($infofilename,"w"); - //if ($spoolopenmodus=="a") $firstarticle=$oldgroupinfo[0]; - //fputs($infofile,$idstring."\n"); - //fputs($infofile,$firstarticle." ".$lastarticle."\r\n"); - //fclose($infofile); - foreach($headers as $c) { - if (($c->isAnswer == false) && - (isset($c->references))) { // is the article an answer to an - // other article? - // try to find a matching article to one of the references - $refmatch=false; - foreach ($c->references as $reference) { - if(isset($headers[$reference])) { - $refmatch=$reference; - } - } - // have we found an article, to which this article is an answer? - if($refmatch!=false) { - $c->isAnswer=true; - $c->bestreference=$refmatch; - $headers[$c->id]=$c; - // the referenced article get the ID af this article as in - // its answers-array - $headers[$refmatch]->answers[]=$c->id; - // propagate down the number of articles in this thread - $d =& $headers[$c->bestreference]; - do { - $d->threadsize+=$c->threadsize; - $d->date_thread=max($c->date,$d->date_thread); - } while(($headers[$d->bestreference]) && - (isset($d->bestreference)) && - ($d =& $headers[$d->bestreference])); - } - } - } - reset($headers); - // sort the articles - if (($thread_sort_order != 0) && (count($headers)>0)) - uasort($headers,'thread_mycompare'); - // Save the thread-informations - thread_cache_save($headers,$groupname); - // Save the info-file - $infofile=fopen($infofilename,"w"); - if ($spoolopenmodus=="a") $firstarticle=$oldgroupinfo[0]; - fputs($infofile,$idstring."\n"); - fputs($infofile,$firstarticle." ".$lastarticle." ".count($headers)."\r\n"); - fclose($infofile); - } - // remove cached articles that are not in this group - // (expired on the server or canceled) - $dirhandle=opendir($spooldir); - while ($cachefile = readdir($dirhandle)) { - if(substr($cachefile,0,strlen($groupname)+1)==$groupname."_") { - $num=eregi_replace('^(.*)_(.*)\.(.*)$','\2',$cachefile); - if(($num<$firstarticle) || ($num>$lastarticle)) - unlink($spooldir.'/'.$cachefile); - } - // remove the html cache files of this group - if((substr($cachefile,strlen($cachefile)-5)==".html") && - (substr($cachefile,0,strlen($groupname)+1)==$groupname."-")) - unlink($spooldir.'/'.$cachefile); - } - } - if(isset($headers)) - return $headers; - return false; - //return((isset($headers)) ? $headers : false); - } -} - - -/* - * Read the Overview. - * Format of the overview-file: - * message-id - * date - * subject - * author - * email - * references - * - * $groupname: name of the newsgroup - * $readmode: if set to 0, this function only reads data from the - * newsserver, if there exists no cached data for this group - * $poll: polling mode, see description at thread_load_newsserver() - */ - -function thread_load($groupname,$readmode = 1,$poll=false) { - global $text_error, $maxarticles, $server, $port; - global $spooldir,$thread_sort_order,$cache_thread; - if (!testGroup($groupname)) { - echo $text_error["read_access_denied"]; - return; - } - // first assume that we have to query the newsserver - $query_ns=true; - // name of the file that indicates by it's timestamp when the - // last query of the newsserver was - $cachefile=$spooldir.'/'.$groupname.'-cache.txt'; - // should we load the data only from cache if it's recent enough, or - // do we have to query the newsserver every time? - if($cache_thread>0) { - if((file_exists($cachefile)) && - (filemtime($cachefile)+$cache_thread>time())) { - // cached file exists and is new enough. so lets read it out. - $articles=thread_cache_load($groupname); - return $articles; - $query_ns=false; - } - } - // do we have to query the newsserver? - if($query_ns) { - // look if there is new data on the newsserver - $ns=nntp_open($server,$port); - if ($ns == false) return false; - if (($ns!=false) && ($readmode > 0)) - $articles=thread_load_newsserver($ns,$groupname,$poll); - if ((isset($articles)) && ($articles)) { - - // write the file which indicates the time of the last newsserver query - $fp_cachefile=@fopen($cachefile,"w"); - if($fp_cachefile!==false) { - fputs($fp_cachefile,""); - fclose($fp_cachefile); - return $articles; - } - } else { - // uh, we didn't get articles from the newsservers... - // for now, return false. but it would also make sense to get - // the articles from the cache then... - return false; - } - nntp_close($ns); - } -} - -/* - * Remove re:, aw: etc. from a subject. - * - * $subject: a string containing the complete Subject - * - * The function removes the re:, aw: etc. from $subject end returns true - * if it removed anything, and false if not. - */ -function splitSubject(&$subject) { - $s=eregi_replace('^(odp:|aw:|re:|re\[2\]:| )+','',$subject); - $return=($s != $subject); - $subject=$s; - return $return; -} - -function str_change($str,$pos,$char) { - return(substr($str,0,$pos).$char.substr($str,$pos+1,strlen($str)-$pos)); -} - -/* - * calculate the graphic representation of the thread - */ -function thread_show_calculate($newtree,$depth,$num,$liste,$c) { - global $thread_show; - // displays the replies to an article? - if(!$thread_show["replies"]) { - // no - if ((isset($c->answers[0])) && (count($c->answers)>0)) - $newtree.="o"; - else - $newtree.="o"; - } else { - // yes, display the replies - if ((isset($c->answers[0])) && (count($c->answers)>0)) { - $newtree.="*"; - } else { - if ($depth == 1) { - $newtree.="o"; - } else { - $newtree.="-"; - } - } - if (($num == count($liste)-1) && ($depth>1)) { - $newtree=str_change($newtree,$depth-2,"`"); - } - } - return($newtree); -} - - -/* - * Format the message-tree - * Zeichen im Baum: - * o : leerer Kasten k1.gif - * * : Kasten mit Zeichen drin k2.gif - * i : vertikale Linie I.gif - * - : horizontale Linie s.gif - * + : T-Stueck T.gif - * ` : Winkel L.gif - */ -function thread_show_treegraphic($newtree) { - global $imgdir; - $return=""; - for ($o=0 ; $o- \n";
- for ($i = 0 ; $i
'; - if ($thread_show["date"]) - $output.= thread_format_date($c).' '; - if ($thread_show["subject"]) - $output.= thread_format_subject($c,$group,$highlight).' '; - if ($thread_show["author"]) - $output.= "(".thread_format_author($c).")"; - $output.= ' ';
- break;
- case 2: // table
- $output.= ''; - if ($thread_show["date"]) - $output.= thread_format_date($c)." "; - if ($thread_show["subject"]) - $output.= thread_format_subject($c,$group,$highlight)." "; - if ($thread_show["author"]) - $output.= "(".thread_format_author($c).")"; - $output.= " "; - break; - case 4: // thread - $output.= ''; - if ($thread_show["date"]) - $output.= thread_format_date($c)." "; - $output.= formatTreeText($newtree)." "; - if ($thread_show["subject"]) - $output.= thread_format_subject($c,$group,$highlight)." "; - if ($thread_show["author"]) - $output.= "(".thread_format_author($c).")"; - $output.= '
'; - break; - case 5: // thread, graphic - $output.= '
"; - break; - case 6: // thread, table - $output.= "'; - if ($thread_show["date"]) - $output.= ' '. - ''. - thread_format_date($c).' '; - $output.= ''. - thread_show_treegraphic($newtree).' '; - if ($thread_show["subject"]) - $output.= ''. - ' '. - thread_format_subject($c,$group,$highlight)." "; - if ($thread_show["author"]) - $output.= '('.thread_format_author($c).') '; - $output.= ""; - if ($thread_show["date"]) - $output.= ' "; - break; - case 7: // thread, table, graphic - $output.= ''. - ''. - thread_format_date($c).' '; - $output.= ''. - ''. - formatTreeText($newtree)." "; - if ($thread_show["subject"]) { - $output.= thread_format_subject($c,$group,$highlight)." "; - $output.= ""; - } - if ($thread_show["author"]) - $output.= ' '. - ''. - thread_format_author($c).' '; - $output.= "'; - if ($thread_show["date"]) - $output.= ' "; - break; - } - } - if ((isset($c->answers[0])) && (count($c->answers)>0) && - ($article_count<=$article_last)) { - if ($thread_treestyle >= 4) { - if (substr($newtree,$depth-2,1) == "+") - $newtree=str_change($newtree,$depth-2,"i"); - $newtree=str_change($newtree,$depth-1,"+"); - $newtree=strtr($newtree,"`","."); - } - if (!isset($newtree)) $newtree=""; - if($thread_show["replies"]) { - $output.=thread_show_recursive($headers,$c->answers,$depth+1,$newtree."",$group, - $article_first,$article_last,$article_count,$highlight); - } - } - flush(); - } - if ($thread_treestyle==3) $output.= "'. - ''. - thread_format_date($c)." ". - ' '; - $output.= ''; - $output.= thread_show_treegraphic($newtree); - if ($thread_show["subject"]) - $output.= ' '. - thread_format_subject($c,$group,$highlight).''; - $output.=' '; - if($thread_show["threadsize"]) - $output.= "".$c->threadsize.' '; - if ($thread_show["subject"]) $output.= ""; - if ($thread_show["author"]) - $output.= ' '. - ''. - thread_format_author($c).' '; - $output.= "
\n"; - break; - case 1: // html-auflistung, kein baum - $output.= '
| '.$text_thread["date"]." | "; - if ($thread_show["subject"]) - echo ''. - $text_thread["subject"]." | "; - if ($thread_show["threadsize"]) - echo ''. - $text_thread["threadsize"]." | "; - if ($thread_show["author"]) { - echo ''; - echo ' | '.$text_thread["author"]." | \n"; - } - echo "
eval: '.$field->name.': '.$_REQUEST[$field->name].'
'; - } - return !$errors; - } - - - /* - * liefert true, falls $name fehlerhaft ausgefüllt wurde - */ - function is_error($name) { - return $this->fields[$name]->error; - } - - /* - * Liefert die individuelle Fehlermeldung, falls $name fehlerhaft - * ausgefüllt wurde. Falls keine Meldung vorliegt, wird false - * geliefert. - */ - function geterrormessage($name) { - if(isset($this->fields[$name]->errormessage)) - return $this->fields[$name]->errormessage; - else - return false; - } - - /* - * Zeigt gegebenenfalls eine Fehlermeldung an, falls $name nicht - * korrekt ausgefüllt wurde - */ - function show_error($name) { - if($this->is_error($name)) { - echo "fehler
"; - } - } - - /* - * Zeigt den Titel zu einem Feld an. Ist das zugehörige Feld fehlerhaft - * ausgefüllt worden, wird es (z.B. farblich) markiert. - * - * $name: Name des Feldes - * $text: auszugebener Text - */ - function show_title($name,$text) { - if($this->is_error($name)) - echo ''.$text.''; - else - echo $text; - } - - /* - * Zeigt die Daten an, die der Benutzer in das Formular, ob richtig oder - * falsch ist egal, eingegeben hatte. - */ - function show_value($name) { - echo stripslashes($_REQUEST[$name]); - } - - /* - * Liefert Variablenwerte ohne vorherige Umkodierung/Zusammenfassung - * zurück - */ - function value($name) { - if(is_array($_REQUEST[$name])) { - $a=$_REQUEST[$name]; - return $a; - } - return stripslashes($_REQUEST[$name]); - } - - /* Liefert Variablenwerte mit vorheriger Umkodierung/Zusammenfassung - * zurück. Vor allem wichtig bei Typ check-text und radio-text, wo - * der eigentliche Inhalt über mehrere Variablen verteilt ist, bzw. - * teilweise gar nicht zum Zuge kommt (freies Textfeld ausgefüllt, - * aber nicht angeklickt) - */ - function get_value($name) { - if(is_array($_REQUEST[$name])) { - $a=$_REQUEST[$name]; - // Freies Textfeld? - if(in_array("_frei",$a)) { - if((isset($_REQUEST[$name.'_frei'])) && - ($_REQUEST[$name.'_frei']!="")) - $a[]=$_REQUEST[$name.'_frei']; - unset($a[$name.'_frei']); - } - - return $a; - } else if(($_REQUEST[$name]=='_frei') && - ($this->fields[$name]->typ=='radio-text')) { - return stripslashes($_REQUEST[$name.'_frei']); - } else - return stripslashes($_REQUEST[$name]); - } - - /* - * gibt einfach nur " checked" aus, wenn $name den wert $value enthält. - * Nötig für das Vorselektieren von Knöpfen - */ - function show_checked($name,$value) { - global $fields; - if(($this->fields[$name]->typ!="checkbox") && - ($this->fields[$name]->typ!="check-text")) { - if($this->value($name)==$value) { - if($this->fields[$name]->typ=="pulldown") - echo ' selected'; - else - echo ' checked'; - } - } else { - if(in_array($value,$this->value($name))) - echo ' checked'; - } - } - - function show_selected($name,$value) { - global $fields; - if(($this->fields[$name]->typ!="checkbox") && - ($this->fields[$name]->typ!="check-text")) { - if($this->value($name)==$value) { - echo ' selected'; - } - } - } - - - /* - * Registriert eine Variable als zum Formular gehörend - * - * $name: Name der Variablen - * $typ: Art der Eingabe: - * - text: Textfeld mit einfacher freier Eingabe - * - textarea: Mehrzeiliger Text mit freier Eingabe - * - checkbox: Ankreuzfelder, mehrere gleichzeitig - * - radiobutton: Ankreuzfelder, nur eins gleichzeitig - * - pulldown: Pulldown-Menu, nut eins gleichzeitig - * - check-text: Ankreuzfelder+Textfeld, mehrere gleichzeitig - * - radio-text: Ankreuzfelder+Textfeld, maximal eins - * $empty: Darf das entsprechende Feld leer gelassen werden? - * bzw. mindestens kein angekreuzt bzw. ausgefüllt? - * $validator: Information, wie der Inhalt auf Korrektheit geprüft - * werden soll - * $errmsg: Fehlermeldung, die bei erkanntem Fehler ausgegeben - * werden soll - */ - function register($name,$typ,$empty=true,$validator=false,$errmsg=false) { - $var->name=$name; - $var->typ=$typ; - $var->empty=$empty; - $var->validator=$validator; - $var->errmsg=$errmsg; - $this->fields[$name]=$var; - } - - /* - * der Konstruktor - */ - function formvalidate() { - } -} -?> diff --git a/newsgroup/newsportal-0.37.zip b/newsgroup/newsportal-0.37.zip deleted file mode 100644 index a8f8d39..0000000 Binary files a/newsgroup/newsportal-0.37.zip and /dev/null differ diff --git a/newsgroup/newsportal.php b/newsgroup/newsportal.php deleted file mode 100644 index 22efe9d..0000000 --- a/newsgroup/newsportal.php +++ /dev/null @@ -1,811 +0,0 @@ -HTTP Gateway - * Version: 0.36 - * Download: http://florian-amrhein.de/newsportal - * - * Copyright (C) 2002-2004 Florian Amrhein - * E-Mail: newsportal@florian-amrhein.de - * Web: http://florian-amrhein.de - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -include "lib/types.inc.php"; -include "lib/thread.inc.php"; -include "lib/message.inc.php"; -include "lib/post.inc.php"; -//include "lib/validator.inc.php"; - -/* - * opens the connection to the NNTP-Server - * - * $server: adress of the NNTP-Server - * $port: port of the server - */ -function nntp_open($nserver=0,$nport=0) { - global $text_error,$server_auth_user,$server_auth_pass,$readonly; - global $server,$port; - // echo "NNTP OPEN
"; - $authorize=((isset($server_auth_user)) && (isset($server_auth_pass)) && - ($server_auth_user != "")); - if ($nserver==0) $nserver=$server; - if ($nport==0) $nport=$port; - $ns=@fsockopen($nserver,$nport); - $weg=line_read($ns); // kill the first line - if (substr($weg,0,2) != "20") { - echo "
".$text_error["error:"].$weg."
"; - fclose($ns); - $ns=false; - } else { - if ($ns != false) { - fputs($ns,"MODE reader\r\n"); - $weg=line_read($ns); // and once more - if ((substr($weg,0,2) != "20") && - ((!$authorize) || ((substr($weg,0,3) != "480") && ($authorize)))) { - echo "".$text_error["error:"].$weg."
"; - fclose($ns); - $ns=false; - } - } - if ((isset($server_auth_user)) && (isset($server_auth_pass)) && - ($server_auth_user != "")) { - fputs($ns,"AUTHINFO USER $server_auth_user\r\n"); - $weg=line_read($ns); - fputs($ns,"AUTHINFO PASS $server_auth_pass\r\n"); - $weg=line_read($ns); - if (substr($weg,0,3) != "281") { - echo "".$text_error["error:"]."
"; - echo "".$text_error["auth_error"]."
"; - } - } - } - if ($ns==false) echo "".$text_error["connection_failed"]."
"; - return $ns; -} - -/* - * Close a NNTP connection - * - * $ns: the handle of the connection - */ -function nntp_close(&$ns) { - if ($ns != false) { - fputs($ns,"QUIT\r\n"); - fclose($ns); - } -} - -/* - * Validates an email adress - * - * $address: a string containing the email-address to be validated - * - * returns true if the address passes the tests, false otherwise. - */ -function validate_email($address) -{ - global $validate_email; - $return=true; - if (($validate_email >= 1) && ($return == true)) - $return = (ereg('^[-!#$%&\'*+\\./0-9=?A-Z^_A-z{|}~]+'.'@'. - '[-!#$%&\'*+\\/0-9=?A-Z^_A-z{|}~]+\.'. - '[-!#$%&\'*+\\./0-9=?A-Z^_A-z{|}~]+$',$address)); - if (($validate_email >= 2) && ($return == true)) { - $addressarray=address_decode($address,"garantiertungueltig"); - $return=checkdnsrr($addressarray[0]["host"],"MX"); - if (!$return) $return=checkdnsrr($addressarray[0]["host"],"A"); - } - return($return); -} - -/* - * decodes a block of 7bit-data in uuencoded format to it's original - * 8bit format. - * The headerline containing filename and permissions doesn't have to - * be included. - * - * $data: The uuencoded data as a string - * - * returns the 8bit data as a string - * - * Note: this function is very slow and doesn't recognize incorrect code. - */ -function uudecode_line($line) { - $data=substr($line,1); - $length=ord($line[0])-32; - $decoded=""; - for ($i=0; $i<(strlen($data)>>2); $i++) { - $pack=substr($data,$i<<2,4); - $upack=""; - $bitmaske=0; - for ($o=0; $o<4; $o++) { - $g=((ord($pack[3-$o])-32)); - if ($g==64) $g=0; - $bitmaske=$bitmaske | ($g << (6*$o)); - } - $schablone=255; - for ($o=0; $o<3; $o++) { - $c=($bitmaske & $schablone) >> ($o << 3); - $schablone=($schablone << 8); - $upack=chr($c).$upack; - } - $decoded.=$upack; - } - $decoded=substr($decoded,0,$length); - return $decoded; -} - -/* - * decodes uuencoded Attachments. - * - * $data: the encoded data - * - * returns the decoded data - */ -function uudecode($data) { - $d=explode("\n",$data); - $u=""; - for ($i=0; $i';
- $acttype="keins";
- for($i = 0 ; $i < $c ; $i++) {
- $g = $gruppen[$i];
- if(isset($g->text)) {
- if($acttype!="text") {
- $acttype="text";
- if($i>0)
- echo '
';
- echo '';
- }
- echo $g->text;
- } else {
- if($acttype!="group") {
- $acttype="group";
- if($i>0)
- echo '
';
- echo '';
- }
- echo '
\n";
-}
-
-/*
- * gets a list of aviable articles in the group $groupname
- */
-/*
-function getArticleList(&$ns,$groupname) {
- fputs($ns,"LISTGROUP $groupname \r\n");
- $line=line_read($ns);
- $line=line_read($ns);
- while(strcmp($line,".") != 0) {
- $articleList[] = trim($line);
- $line=line_read($ns);
- }
- if (!isset($articleList)) $articleList="-";
- return $articleList;
-}
-*/
-
-/*
- * Decode quoted-printable or base64 encoded headerlines
- *
- * $value: The to be decoded line
- *
- * returns the decoded line
- */
-function headerDecode($value) {
- if (eregi('=\?.*\?.\?.*\?=',$value)) { // is there anything encoded?
- if (eregi('=\?.*\?Q\?.*\?=',$value)) { // quoted-printable decoding
-
- $charset=eregi_replace('(.*)=\?(.*)\?Q\?(.*)\?=(.*)','\2',$value);
- $result1=eregi_replace('(.*)=\?.*\?Q\?(.*)\?=(.*)','\1',$value);
- $result2=eregi_replace('(.*)=\?.*\?Q\?(.*)\?=(.*)','\2',$value);
- $result3=eregi_replace('(.*)=\?.*\?Q\?(.*)\?=(.*)','\3',$value);
- $result2=str_replace("_"," ",quoted_printable_decode($result2));
- $newvalue=$result1.recode_charset($result2,$charset).$result3;
- }
- if (eregi('=\?.*\?B\?.*\?=',$value)) { // base64 decoding
- $result1=eregi_replace('(.*)=\?.*\?B\?(.*)\?=(.*)','\1',$value);
- $result2=eregi_replace('(.*)=\?.*\?B\?(.*)\?=(.*)','\2',$value);
- $result3=eregi_replace('(.*)=\?.*\?B\?(.*)\?=(.*)','\3',$value);
- $result2=base64_decode($result2);
- $newvalue=$result1.$result2.$result3;
- }
- if (!isset($newvalue)) // nothing of the above, must be an unknown encoding...
- $newvalue=$value;
- else
- $newvalue=headerDecode($newvalue); // maybe there are more encoded
- return($newvalue); // parts
- } else { // there wasn't anything encoded, return the original string
- return($value);
- }
-}
-
-/*
- * calculates an Unix timestamp out of a Date-Header in an article
- *
- * $value: Value of the Date: header
- *
- * returns an Unix timestamp
- */
-function getTimestamp($value) {
- global $timezone;
- $months=array("Jan"=>1,"Feb"=>2,"Mar"=>3,"Apr"=>4,"May"=>5,"Jun"=>6,"Jul"=>7,"Aug"=>8,"Sep"=>9,"Oct"=>10,"Nov"=>11,"Dec"=>12);
- $value=str_replace(" "," ",$value);
- $d=split(" ",$value,6);
- if (strcmp(substr($d[0],strlen($d[0])-1,1),",") == 0) {
- $date[0]=$d[1]; // day
- $date[1]=$d[2]; // month
- $date[2]=$d[3]; // year
- $date[3]=$d[4]; // hours:minutes:seconds
- $gmt=$d[5]; // timezone
- } else {
- $date[0]=$d[0]; // day
- $date[1]=$d[1]; // month
- $date[2]=$d[2]; // year
- $date[3]=$d[3]; // hours:minutes:seconds
- $gmt=$d[4]; // timezone
- }
- $time=split(":",$date[3]);
- // timezone handling
- $msgtimezone=0;
- if ($gmt[0]=='-') {
- $msgtimezone=-substr($gmt,1,2);
- $msgminzone=-substr($gmt,3,2);
- } else if ($gmt[0]=='+') {
- $msgtimezone=+substr($gmt,1,2);
- $msgminzone=+substr($gmt,3,2);
- }
- $time[0]=$time[0]-$msgtimezone+$timezone;
- $time[1]=$time[1]-$msgminzone+$minzone;
- $timestamp=mktime($time[0],$time[1],$time[2],$months[$date[1]],$date[0],$date[2]);
- return $timestamp;
-}
-
-function parse_header($hdr,$number="") {
- for ($i=count($hdr)-1; $i>0; $i--)
- if (preg_match("/^(\x09|\x20)/",$hdr[$i]))
- $hdr[$i-1]=$hdr[$i-1]." ".ltrim($hdr[$i]);
- $header = new headerType;
- $header->isAnswer=false;
- for ($count=0;$count';
- echo ''.$g->name."\n";
- if($gl_age)
- $datecolor=thread_format_date_color($g->age);
- echo '(';
- if($datecolor!="")
- echo ''.$g->count.'';
- else
- echo $g->count;
- echo ')';
- if($g->description!="-")
- echo '
'.$g->description.''; - echo '
';
- }
- echo "\n";
- flush();
- }
- echo "'.$g->description.''; - echo '
-".base64_decode($value)."-
"; - break; - case "x-no-archive:": - $header->xnoarchive=strtolower(trim($value)); - } - } - if (!isset($header->content_type[0])) - $header->content_type[0]="text/plain"; - if (!isset($header->content_transfer_encoding)) - $header->content_transfer_encoding="8bit"; - if ($number != "") $header->number=$number; - return $header; -} - -/* - * convert the charset of a text - */ -function recode_charset($text,$source=false,$dest=false) { - global $iconv_enable,$www_charset; - if($dest==false) - $dest=$www_charset; - if(($iconv_enable) && ($source!=false)) { - $return=iconv($source, - $dest."//TRANSLIT",$text); - if($return!="") - return $return; - else - return $text; - } else { - return $text; - } -} - -function decode_body($body,$encoding) { - $bodyzeile=""; - switch ($encoding) { - case "base64": - $body=base64_decode($body); - break; - case "quoted-printable": - $body=Quoted_printable_decode($body); - $body=str_replace("=\n","",$body); -// default: -// $body=str_replace("\n..\n","\n.\n",$body); - } - - return $body; -} - -/* - * makes URLs clickable - * - * $text: A text-line probably containing links. - * - * the function returns the text-line with HTML-Links to the links or - * email-adresses. - */ -function html_parse($text) { - global $frame_externallink; - if ((isset($frame_externallink)) && ($frame_externallink != "")) { - $target=' TARGET="'.$frame_externallink.'" '; - } else { - $target=' '; - } - // regular expressions that will be applied to every word in the text - $regexp_replace=array( - 'http://((\.*([-a-z0-9_/~@?=%#;+]|&)+)+)' => - ''.$text_post["button_back"].' ' - .$text_post["button_back2"].' '.urlencode($group) ?>
-$message"; - } - } else { - echo $text_post["error_readonly"]; - } - } -} - -// A reply of an other article. -if ($type=="reply") { - $message=message_read($id,0,$group); - $head=$message->header; - $body=explode("\n",$message->body[0]); - nntp_close($ns); - if ($head->name != "") { - $bodyzeile=$head->name; - } else { - $bodyzeile=$head->from; - } - $bodyzeile=$text_post["wrote_prefix"].$bodyzeile. - $text_post["wrote_suffix"]."\n\n"; - for ($i=0; $i<=count($body)-1; $i++) { - if((isset($cutsignature)) && ($cutsignature==true) && - ($body[$i]=='-- ')) - break; - if (trim($body[$i])!="") { - if($body[$i][0]=='>') - $bodyzeile.=">".$body[$i]."\n"; - else - $bodyzeile.="> ".$body[$i]."\n"; - } else { - $bodyzeile.="\n"; - } - } - $subject=$head->subject; - if (isset($head->followup) && ($head->followup != "")) { - $newsgroups=$head->followup; - } else { - $newsgroups=$head->newsgroups; - } - splitSubject($subject); - $subject="Re: ".$subject; - // Cut off old parts of a subject - // for example: 'foo (was: bar)' becomes 'foo'. - $subject=eregi_replace('(\(wa[sr]: .*\))$','',$subject); - $show=1; - $references=false; - if (isset($head->references[0])) { - for ($i=0; $i<=count($head->references)-1; $i++) { - $references .= $head->references[$i]." "; - } - } - $references .= $head->id; -} - -if ($type=="retry") { - $show=1; - $bodyzeile=$body; -} - -if ($show==1) { - -if ($testgroup) { - $testnewsgroups=testgroups($newsgroups); -} else { - $testnewsgroups=$newsgroups; -} - -if ($testnewsgroups == "") { - echo $text_post["followup_not_allowed"]; - echo " ".$newsgroups; -} else { - $newsgroups=$testnewsgroups; - - echo '
'.$text_post["group_head"].$newsgroups - .$text_post["group_tail"].'
'; - - if (isset($error)) echo "$error
"; ?> - - - - - - diff --git a/newsgroup/spool/groups.dat b/newsgroup/spool/groups.dat deleted file mode 100644 index fefb157..0000000 --- a/newsgroup/spool/groups.dat +++ /dev/null @@ -1 +0,0 @@ -a:4:{i:0;O:13:"newsgroupType":4:{s:4:"name";N;s:11:"description";N;s:5:"count";N;s:4:"text";s:21:"Computer Science Club";}i:1;O:13:"newsgroupType":5:{s:4:"name";s:6:"uw.csc";s:11:"description";s:22:" Computer Science Club";s:5:"count";s:3:"115";s:4:"text";N;s:3:"age";i:1181337436;}i:2;O:13:"newsgroupType":4:{s:4:"name";s:15:"uw.csc.hardware";s:11:"description";s:16:" No description.";s:5:"count";s:1:"0";s:4:"text";N;}i:3;O:13:"newsgroupType":5:{s:4:"name";s:15:"uw.csc.software";s:11:"description";s:16:" No description.";s:5:"count";s:1:"3";s:4:"text";N;s:3:"age";i:1180792889;}} \ No newline at end of file diff --git a/newsgroup/spool/uw.csc-1-50.html b/newsgroup/spool/uw.csc-1-50.html deleted file mode 100644 index c6d0be8..0000000 --- a/newsgroup/spool/uw.csc-1-50.html +++ /dev/null @@ -1 +0,0 @@ -
Tuesday, July 17th 2007: CSC Talk with very specia Friday, July 6, 2007: CSC Talk with very special g June 22, 2007 - CSC Talk: Email encryption and the
systems projects update
Re: systems projects update
Re: systems projects update Re: systems projects update Re: systems projects update
Re: systems projects update Re: systems projects update Re: systems projects update Re: systems projects update Re: systems projects update Re: systems projects update Re: systems projects update Re: systems projects update Major Talks for Spring 2007 - Richard Stallman and Re: Major Talks for Spring 2007 - Richard Stallman and Re: Major Talks for Spring 2007 - Richard Stallman and Re: Major Talks for Spring 2007 - Richard Stallman and Re: Major Talks for Spring 2007 - Richard Stallman and Re: Major Talks for Spring 2007 - Richard Stallman and NeXT Stuff for sale Distinguished Lecture Series - Dr. Vinton G. Cerf; Employer Info Session: Google June 18th 2007 - Talk by Peter Macdonald UNIX101 creation: June 9, 2007 @ 1:00pm Re: UNIX101 creation: June 9, 2007 @ 1:00pm Re: UNIX101 creation: June 9, 2007 @ 1:00pm Re: UNIX101 creation: June 9, 2007 @ 1:00pm Re: UNIX101 creation: June 9, 2007 @ 1:00pm Re: UNIX101 creation: June 9, 2007 @ 1:00pm Terry Talk rescheduled Migrating mail to ~/.maildir Upcoming Talk - Michael Terry Employer Info Session: Lime Wire possible UW meeting for MSc in computer games desi Tuesday, 1:30: Using Second Life for Higher Educat New course: Computer Security and Privacy May 31, 2007 Meeting Replacement Re: Employer Info Session: Microsoft - Cancelled Employer Info Session: NeoEdge Networks Employer Info Session: Microsoft Employer Info Session: Amazon.com Employer Info Session: Safe Software Employer Info Session: National Instruments Employer Info Session: Cigital Inc. Meeting Minutes for 05-17-07 Re: Meeting Minutes for 05-17-07 Meeting Minutes for 05-24-07