Esempio n. 1
0
function ReadTrail($pagename, $trailname) {
  global $RASPageName, $SuffixPattern, $GroupPattern, $WikiWordPattern,
    $LinkWikiWords;
  if (preg_match('/^\\[\\[(.+?)(->|\\|)(.+?)\\]\\]$/', $trailname, $m)) 
    $trailname = ($m[2] == '|') ? $m[1] : $m[3];
  $trailtext = RetrieveAuthSection($pagename, $trailname);
  $trailname = $RASPageName;
  $t = array();
  $n = 0;
  foreach(explode("\n", htmlspecialchars(@$trailtext, ENT_NOQUOTES)) 
          as $x) {
    $x = preg_replace("/\\[\\[([^\\]]*)->([^\\]]*)\\]\\]/",'[[$2|$1]]',$x);
    if (!preg_match("/^([#*:]+) \\s* 
          (\\[\\[([^:#!|][^|:]*?)(\\|.*?)?\\]\\]($SuffixPattern)
          | (($GroupPattern([\\/.]))?$WikiWordPattern)) (.*)/x",$x,$match))
       continue;
    if (@$match[6]) {
       if (!$LinkWikiWords) continue;
       $tgt = MakePageName($trailname, $match[6]);
    } else $tgt = MakePageName($trailname,
                               preg_replace('/[#?].+/', '', $match[3]));
    $t[$n]['depth'] = $depth = strlen($match[1]);
    $t[$n]['pagename'] = $tgt;
    $t[$n]['markup'] = $match[2];
    $t[$n]['detail'] = $match[9];
    for($i=$depth;$i<10;$i++) $d[$i]=$n;
    if ($depth>1) $t[$n]['parent']=@$d[$depth-1];
    $n++;
  }
  return $t;
}
Esempio n. 2
0
function ReadTrail($pagename, $trailname)
{
    global $SuffixPattern, $GroupPattern, $WikiWordPattern;
    $trailname = MakePageName($pagename, $trailname);
    $trailpage = ReadPage($trailname);
    if (!$trailpage) {
        return false;
    }
    $t = array();
    $n = 0;
    foreach (explode("\n", @$trailpage['text']) as $x) {
        $x = preg_replace("/^([#*]+)\\s*(({$GroupPattern}([\\.]))?{$WikiWordPattern})/", '$1 [[$2]]', $x);
        $x = preg_replace("/\\[\\[([^\\]]*)->([^\\]]*)\\]\\]/", '[[$2|$1]]', $x);
        if (!preg_match("/^([#*]+)\\s*(\\[\\[([^|]*?)(\\|.*?)?\\]\\]({$SuffixPattern}))(.*)\$/", $x, $match)) {
            continue;
        }
        $tgt = MakePageName($trailname, $match[3]);
        $t[$n]['depth'] = $depth = strlen($match[1]);
        $t[$n]['pagename'] = $tgt;
        $t[$n]['markup'] = $match[2];
        for ($i = $depth; $i < 10; $i++) {
            $d[$i] = $n;
        }
        if ($depth > 1) {
            $t[$n]['parent'] = @$d[$depth - 1];
        }
        $n++;
    }
    return $t;
}
Esempio n. 3
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function HandleNew($pagename)
{
    $name = @$_REQUEST['name'];
    if (!$name) {
        Redirect($pagename);
    }
    $base = MakePageName($pagename, $_REQUEST['base']);
    $newpage = MakePageName($base, $name);
    $urlfmt = '$PageUrl?action=edit';
    if (@$_REQUEST['template']) {
        $urlfmt .= '&template=' . MakePageName($base, $_REQUEST['template']);
    }
    Redirect($newpage, $urlfmt);
}
Esempio n. 4
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function FmtUploadList2($pagename, $args)
{
    global $UploadDir, $UploadPrefixFmt, $UploadUrlFmt, $EnableUploadOverwrite, $FileListTimeFmt, $EnableDirectDownload, $HTMLStylesFmt, $FarmPubDirUrl;
    $HTMLStylesFmt['filelist'] = "\r\n   table.filelist { padding:0; margin:0; border-spacing:0; }\r\n   table.filelist td { padding:3px 0 0 0; margin:0; }\r\n   .filelist a { text-decoration:underline; }\r\n   .dotted  { background:url({$FarmPubDirUrl}/images/dot3.png) repeat-x bottom; }\r\n   .nodots { background:#feffff; }\r\n   ";
    $opt = ParseArgs($args);
    if (@$opt[''][0]) {
        $pagename = MakePageName($pagename, $opt[''][0]);
    }
    if (@$opt['re']) {
        $matchre = '/^(' . $opt['re'] . ')$/i';
    }
    if (@$opt['ext']) {
        $matchext = '/\\.(' . implode('|', preg_split('/\\W+/', $opt['ext'], -1, PREG_SPLIT_NO_EMPTY)) . ')$/i';
    }
    $uploaddir = FmtPageName("{$UploadDir}{$UploadPrefixFmt}", $pagename);
    $uploadurl = FmtPageName(IsEnabled($EnableDirectDownload, 1) ? "{$UploadUrlFmt}{$UploadPrefixFmt}/" : "\$PageUrl?action=download&amp;upname=", $pagename);
    $dirp = @opendir($uploaddir);
    if (!$dirp) {
        return '';
    }
    $filelist = array();
    while (($file = readdir($dirp)) !== false) {
        if ($file[0] == '.') {
            continue;
        }
        if (@$matchext && !preg_match(@$matchext, $file)) {
            continue;
        }
        if (@$matchre && !preg_match(@$matchre, $file)) {
            continue;
        }
        $filelist[$file] = $file;
    }
    closedir($dirp);
    $out = array();
    #asort($filelist);
    $overwrite = '';
    foreach ($filelist as $file => $x) {
        $name = PUE("{$uploadurl}{$file}");
        $stat = stat("{$uploaddir}/{$file}");
        if ($EnableUploadOverwrite) {
            $overwrite = FmtPageName("<a class='createlink'\r\n        href='\$PageUrl?action=upload&amp;upname={$file}'>&nbsp;&Delta;</a>", $pagename);
        }
        $out[] = "<tr><td class='dotted'> <a href='{$name}'>{$file}</a>{$overwrite} &nbsp;&nbsp;</td>" . "<td class='dotted' align=right><span class='nodots'>" . number_format($stat['size'] / 1024) . "Kb</span></td>" . "<td>&nbsp;&nbsp;&nbsp;" . strftime($FileListTimeFmt, $stat['mtime']) . "</td>" . "<tr>";
    }
    return implode("\n", $out);
}
Esempio n. 5
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function ThumbShoeKeywords($pagename, $label = 'LinkedName')
{
    global $ThumbShoeKeywordsGroup;
    $inval = PageTextVar($pagename, 'Keywords');
    $out = '';
    // don't process if there are already links there
    if (strpos($inval, '[[') !== false) {
        $out = $inval;
    } else {
        $array_sep = '';
        if (strpos($inval, ';') !== false) {
            $array_sep = ';';
        }
        $oo = array();
        if ($label == 'Name') {
            $pn = str_replace($array_sep, ' ', $inval);
            $cpage = MakePageName($pagename, "{$ThumbShoeKeywordsGroup}.{$pn}");
            $out = PageVar($cpage, '$Name');
        } else {
            $parts = $array_sep ? explode($array_sep, $inval) : array($inval);
            foreach ($parts as $part) {
                $part = trim($part);
                if ($part) {
                    $cpage = MakePageName($pagename, "{$ThumbShoeKeywordsGroup}.{$part}");
                    if ($label == 'LinkedTitle') {
                        $oo[] = "[[{$cpage}|+]]";
                    } else {
                        $oo[] = "[[{$cpage}|{$part}]]";
                    }
                }
            }
        }
        if ($array_sep == ',' or $array_sep == ';') {
            $out .= implode("{$array_sep} ", $oo);
        } else {
            if ($array_sep == '/' or $array_sep == ' ') {
                $out .= implode($array_sep, $oo);
            } else {
                $out .= implode(" {$array_sep} ", $oo);
            }
        }
    }
    rtrim($out);
    return $out;
}
Esempio n. 6
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function FPLFauxTrail($pagename, &$matches, $opt)
{
    $matches = MakePageList($pagename, $opt, 0);
    // make the matches array into a number-indexed array
    $matches = array_values($matches);
    // check for a minimum count
    if (@$opt['min']) {
        if (count($matches) < $opt['min']) {
            return '';
        }
    }
    $trailpage = '{$Group}';
    if (@$opt['trailpage']) {
        $trailpage = $opt['trailpage'];
    }
    $label = '{$Title}';
    if (@$opt['label']) {
        $label = $opt['label'];
    }
    $index_itemfmt = "<a href='{\$PageUrl}'>{$label}</a>";
    $tp_val = FmtPageName($trailpage, $pagename);
    $tp_page = MakePageName($pagename, $tp_val);
    $itemfmt = "<a href='{\$PageUrl}'>{\$Title}</a>";
    $prev_link = '';
    $next_link = '';
    $out = '';
    for ($i = 0; $i < count($matches); $i++) {
        if ($matches[$i] == $pagename) {
            if ($i > 0) {
                $prev_page = $matches[$i - 1];
                $prev_link = FmtPageName($itemfmt, $prev_page);
            }
            $trailindex = FmtPageName($index_itemfmt, $tp_page);
            if ($i + 1 < count($matches)) {
                $next_page = $matches[$i + 1];
                $next_link = FmtPageName($itemfmt, $next_page);
            }
            $out = "<p>&lt;&lt; {$prev_link} | {$trailindex} | {$next_link} &gt;&gt;</p>";
            break;
        }
    }
    return $out;
}
Esempio n. 7
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function ReadTrail($pagename, $trailname)
{
    global $SuffixPattern, $GroupPattern, $WikiWordPattern, $LinkWikiWords;
    if (preg_match('/^\\[\\[(.+?)(-&gt;|\\|)(.+?)\\]\\]$/', $trailname, $m)) {
        $trailname = $m[2] == '|' ? $m[1] : $m[3];
    }
    $trailname = MakePageName($pagename, $trailname);
    $trailpage = ReadPage($trailname, READPAGE_CURRENT);
    if (!$trailpage) {
        return false;
    }
    $t = array();
    $n = 0;
    foreach (explode("\n", @$trailpage['text']) as $x) {
        $x = preg_replace("/\\[\\[([^\\]]*)->([^\\]]*)\\]\\]/", '[[$2|$1]]', $x);
        if (!preg_match("/^([#*:]+) \\s* \n          (\\[\\[([^:#!|][^|:]*?)(\\|.*?)?\\]\\]({$SuffixPattern})\n          | (({$GroupPattern}([\\/.]))?{$WikiWordPattern})) (.*)/x", $x, $match)) {
            continue;
        }
        if (@$match[6]) {
            if (!$LinkWikiWords) {
                continue;
            }
            $tgt = MakePageName($trailname, $match[6]);
        } else {
            $tgt = MakePageName($trailname, preg_replace('/[#?].+/', '', $match[3]));
        }
        $t[$n]['depth'] = $depth = strlen($match[1]);
        $t[$n]['pagename'] = $tgt;
        $t[$n]['markup'] = $match[2];
        $t[$n]['detail'] = $match[9];
        for ($i = $depth; $i < 10; $i++) {
            $d[$i] = $n;
        }
        if ($depth > 1) {
            $t[$n]['parent'] = @$d[$depth - 1];
        }
        $n++;
    }
    return $t;
}
Esempio n. 8
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function ReadTrail($pagename, $trailname)
{
    global $RASPageName, $SuffixPattern, $GroupPattern, $WikiWordPattern, $LinkWikiWords;
    if (preg_match('/^\\[\\[(.+?)(-&gt;|\\|)(.+?)\\]\\]$/', $trailname, $m)) {
        $trailname = $m[2] == '|' ? $m[1] : $m[3];
    }
    $trailtext = RetrieveAuthSection($pagename, $trailname);
    $trailname = $RASPageName;
    $trailtext = Qualify($trailname, $trailtext);
    $t = array();
    $n = 0;
    foreach (explode("\n", PHSC(@$trailtext, ENT_NOQUOTES)) as $x) {
        $x = preg_replace("/\\[\\[([^\\]]*)-&gt;([^\\]]*)\\]\\]/", '[[$2|$1]]', $x);
        if (!preg_match("/^([#*:]+) \\s* \n          (\\[\\[([^:#!|][^|:]*?)(?:\".*?\")?(\\|.*?)?\\]\\]({$SuffixPattern})\n          | (({$GroupPattern}([\\/.]))?{$WikiWordPattern})) (.*)/x", $x, $match)) {
            continue;
        }
        if (@$match[6]) {
            if (!$LinkWikiWords) {
                continue;
            }
            $tgt = MakePageName($trailname, $match[6]);
        } else {
            $tgt = MakePageName($trailname, $match[3]);
        }
        $t[$n]['depth'] = $depth = strlen($match[1]);
        $t[$n]['pagename'] = $tgt;
        $t[$n]['markup'] = $match[2];
        $t[$n]['detail'] = $match[9];
        for ($i = $depth; $i < 10; $i++) {
            $d[$i] = $n;
        }
        if ($depth > 1) {
            $t[$n]['parent'] = @$d[$depth - 1];
        }
        $n++;
    }
    return $t;
}
Esempio n. 9
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function MakePageList($pagename, $opt)
{
    global $MakePageListOpt, $SearchPatterns, $EnablePageListProtect, $PCache, $FmtV;
    StopWatch('MakePageList begin');
    SDVA($MakePageListOpt, array('list' => 'default'));
    $opt = array_merge((array) $MakePageListOpt, $opt);
    $readf = $opt['readf'];
    # we have to read the page if order= is anything but name
    $order = $opt['order'];
    $readf |= $order && $order != 'name' && $order != '-name';
    $pats = @(array) $SearchPatterns[$opt['list']];
    if (@$opt['group']) {
        array_unshift($pats, "/^({$opt['group']})\\./i");
    }
    # inclp/exclp contain words to be included/excluded.
    $inclp = array();
    $exclp = array();
    foreach ((array) @$opt[''] as $i) {
        $inclp[] = '/' . preg_quote($i, '/') . '/i';
    }
    foreach ((array) @$opt['+'] as $i) {
        $inclp[] = '/' . preg_quote($i, '/') . '/i';
    }
    foreach ((array) @$opt['-'] as $i) {
        $exclp[] = '/' . preg_quote($i, '/') . '/i';
    }
    $searchterms = count($inclp) + count($exclp);
    $readf += $searchterms;
    # forced read if incl/excl
    if (@$opt['trail']) {
        $trail = ReadTrail($pagename, $opt['trail']);
        foreach ($trail as $tstop) {
            $pn = $tstop['pagename'];
            $list[] = $pn;
            $tstop['parentnames'] = array();
            PCache($pn, $tstop);
        }
        foreach ($trail as $tstop) {
            $PCache[$tstop['pagename']]['parentnames'][] = $trail[$tstop['parent']]['pagename'];
        }
    } else {
        $list = ListPages($pats);
    }
    if (IsEnabled($EnablePageListProtect, 0)) {
        $readf = 1000;
    }
    $matches = array();
    $FmtV['$MatchSearched'] = count($list);
    # link= (backlinks)
    if (@$opt['link']) {
        $link = MakePageName($pagename, $opt['link']);
        $linkpat = "/(^|,){$link}(,|\$)/i";
        $readf++;
        $xlist = BacklinksTo($link, false);
        $list = array_diff($list, $xlist);
    }
    $xlist = array();
    StopWatch('MakePageList scan');
    foreach ((array) $list as $pn) {
        if ($readf) {
            $page = $readf >= 1000 ? RetrieveAuthPage($pn, 'read', false, READPAGE_CURRENT) : ReadPage($pn, READPAGE_CURRENT);
            if (!$page) {
                continue;
            }
            if (@$linkpat && !preg_match($linkpat, @$page['targets'])) {
                $PCache[$pn]['targets'] = @$page['targets'];
                $xlist[] = $pn;
                continue;
            }
            if ($searchterms) {
                $text = $pn . "\n" . @$page['targets'] . "\n" . @$page['text'];
                foreach ($inclp as $i) {
                    if (!preg_match($i, $text)) {
                        continue 2;
                    }
                }
                foreach ($exclp as $i) {
                    if (preg_match($i, $text)) {
                        continue 2;
                    }
                }
            }
            $page['size'] = strlen(@$page['text']);
        } else {
            $page = array();
        }
        $page['pagename'] = $page['name'] = $pn;
        PCache($pn, $page);
        $matches[] =& $PCache[$pn];
    }
    StopWatch('MakePageList sort');
    SortPageList($matches, $order);
    StopWatch('MakePageList update');
    if ($xlist) {
        LinkIndexUpdate($xlist);
    }
    StopWatch('MakePageList end');
    return $matches;
}
Esempio n. 10
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SDV($AuthorCookieExpires, $Now + 60 * 60 * 24 * 30);
SDV($AuthorCookieDir, '/');
SDV($AuthorGroup, 'Profiles');
SDV($AuthorRequiredFmt, "<h3 class='wikimessage'>\$[An author name is required.]</h3>");
Markup('[[~', '<[[', '/\\[\\[~(.*?)\\]\\]/', "[[{$AuthorGroup}/\$1]]");
if (!isset($Author)) {
    if (isset($_POST['author'])) {
        $Author = htmlspecialchars(stripmagic($_POST['author']), ENT_QUOTES);
        setcookie('author', $Author, $AuthorCookieExpires, $AuthorCookieDir);
    } else {
        $Author = htmlspecialchars(stripmagic(@$_COOKIE['author']), ENT_QUOTES);
    }
    $Author = preg_replace('/(^[^[:alpha:]]+)|[^-\\w ]/', '', $Author);
}
if (!isset($AuthorPage)) {
    $AuthorPage = FmtPageName('$AuthorGroup/$Name', MakePageName($pagename, $Author));
}
SDV($AuthorLink, $Author ? "[[~{$Author}]]" : '?');
if (IsEnabled($EnableAuthorSignature, 1)) {
    $ROSPatterns['/~~~~/'] = '[[~$Author]] $CurrentTime';
    $ROSPatterns['/~~~/'] = '[[~$Author]]';
    Markup('~~~~', '<links', '/~~~~/', "[[~{$Author}]] {$CurrentTime}");
    Markup('~~~', '>~~~~', '/~~~/', "[[~{$Author}]]");
}
if (IsEnabled($EnablePostAuthorRequired, 0)) {
    array_unshift($EditFunctions, 'RequireAuthor');
}
## RequireAuthor forces an author to enter a name before posting.
function RequireAuthor($pagename, &$page, &$new)
{
    global $Author, $MessagesFmt, $AuthorRequiredFmt;
Esempio n. 11
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function HandleBrowse($pagename, $auth = 'read') {
  # handle display of a page
  global $DefaultPageTextFmt, $PageNotFoundHeaderFmt, $HTTPHeaders,
    $EnableHTMLCache, $NoHTMLCache, $PageCacheFile, $LastModTime, $IsHTMLCached,
    $FmtV, $HandleBrowseFmt, $PageStartFmt, $PageEndFmt, $PageRedirectFmt;
  $page = RetrieveAuthPage($pagename, $auth, true, READPAGE_CURRENT);
  if (!$page) Abort("?cannot read $pagename");
  PCache($pagename,$page);
  if (PageExists($pagename)) $text = @$page['text'];
  else {
    SDV($DefaultPageTextFmt,'(:include $[{$SiteGroup}.PageNotFound]:)');
    $text = FmtPageName($DefaultPageTextFmt, $pagename);
    SDV($PageNotFoundHeaderFmt, 'HTTP/1.1 404 Not Found');
    SDV($HTTPHeaders['status'], $PageNotFoundHeaderFmt);
  }
  $opt = array();
  SDV($PageRedirectFmt,"<p><i>($[redirected from] <a rel='nofollow' 
    href='{\$PageUrl}?action=edit'>{\$FullName}</a>)</i></p>\n");
  if (@!$_GET['from']) { $opt['redirect'] = 1; $PageRedirectFmt = ''; }
  else {
    $frompage = MakePageName($pagename, $_GET['from']);
    $PageRedirectFmt = (!$frompage) ? ''
      : FmtPageName($PageRedirectFmt, $frompage);
  }
  if (@$EnableHTMLCache && !$NoHTMLCache && $PageCacheFile && 
      @filemtime($PageCacheFile) > $LastModTime) {
    list($ctext) = unserialize(file_get_contents($PageCacheFile));
    $FmtV['$PageText'] = "<!--cached-->$ctext";
    $IsHTMLCached = 1;
    StopWatch("HandleBrowse: using cached copy");
  } else {
    $IsHTMLCached = 0;
    $text = '(:groupheader:)'.@$text.'(:groupfooter:)';
    $t1 = time();
    $FmtV['$PageText'] = MarkupToHTML($pagename, $text, $opt);
    if (@$EnableHTMLCache > 0 && !$NoHTMLCache && $PageCacheFile
        && (time() - $t1 + 1) >= $EnableHTMLCache) {
      $fp = @fopen("$PageCacheFile,new", "x");
      if ($fp) { 
        StopWatch("HandleBrowse: caching page");
        fwrite($fp, serialize(array($FmtV['$PageText']))); fclose($fp);
        rename("$PageCacheFile,new", $PageCacheFile);
      }
    }
  }
  SDV($HandleBrowseFmt,array(&$PageStartFmt, &$PageRedirectFmt, '$PageText',
    &$PageEndFmt));
  PrintFmt($pagename,$HandleBrowseFmt);
}
Esempio n. 12
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    and loads the associated preferences.

    If there is no ?setprefs= request, then the script uses the
    'setprefs' cookie from the browser to load the preference settings.
    
    Script maintained by Petko YOTOV www.pmwiki.org/petko
*/

SDV($PrefsCookie, $CookiePrefix.'setprefs');
SDV($PrefsCookieExpires, $Now + 60 * 60 * 24 * 365);
$LogoutCookies[] = $PrefsCookie;

$sp = '';
if (@$_COOKIE[$PrefsCookie]) $sp = $_COOKIE[$PrefsCookie];
if (isset($_GET['setprefs'])) {
  $sp = MakePageName($pagename, $_GET['setprefs']);
  setcookie($PrefsCookie, $sp, $PrefsCookieExpires, '/');
}
if ($sp && PageExists($sp)) XLPage('prefs', $sp, true);

if(is_array($XL['prefs'])) {
  foreach($XL['prefs'] as $k=>$v) {
    if(! preg_match('/^(e_rows|e_cols|TimeFmt|Locale|Site\\.EditForm)$|^ak_/', $k))
      unset($XL['prefs'][$k]);
  }
}

XLSDV('en', array(
  'ak_view' => '',
  'ak_edit' => 'e',
  'ak_history' => 'h',
Esempio n. 13
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function AttachExist($pagename, $condparm='*') {
  global $UploadFileFmt;
  @list($fpat, $pn) = explode(' ', $condparm, 2);
  $pn = ($pn > '') ? MakePageName($pagename, $pn) : $pagename;
    
  $uploaddir = FmtPageName($UploadFileFmt, $pn);
  $flist = array();
  $dirp = @opendir($uploaddir);
  if ($dirp) {
    while (($file = readdir($dirp)) !== false)
      if ($file{0} != '.') $flist[] = $file;
    closedir($dirp);
    $flist = MatchNames($flist, $fpat);
  }
  return count($flist);
}
Esempio n. 14
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Markup('[[~','<links','/\\[\\[~(.*?)\\]\\]/',"[[$AuthorGroup/$1]]");

$LogoutCookies[] = $AuthorCookie;

if (!isset($Author)) {
  if (isset($_POST['author'])) {
    $x = stripmagic($_POST['author']);
    setcookie($AuthorCookie, $x, $AuthorCookieExpires, $AuthorCookieDir);
  } elseif (@$_COOKIE[$AuthorCookie]) {
    $x = stripmagic(@$_COOKIE[$AuthorCookie]);
  } else $x = @$AuthId;
  $Author = PHSC(preg_replace("/[^$AuthorNameChars]/", '', $x), 
                ENT_COMPAT);
}
if (!isset($AuthorPage)) $AuthorPage = 
    FmtPageName('$AuthorGroup/$Name', MakePageName("$AuthorGroup.$AuthorGroup", $Author));
SDV($AuthorLink,($Author) ? "[[~$Author]]" : '?');

if (IsEnabled($EnableAuthorSignature,1)) {
  SDVA($ROSPatterns, array(
    '/(?<!~)~~~~(?!~)/' => "[[~$Author]] $CurrentTime",
    '/(?<!~)~~~(?!~)/' => "[[~$Author]]",
  ));
  Markup('~~~~','<[[~','/(?<!~)~~~~(?!~)/',"[[~$Author]] $CurrentTime");
  Markup('~~~','>~~~~','/(?<!~)~~~(?!~)/',"[[~$Author]]");
}
if (IsEnabled($EnablePostAuthorRequired,0))
  array_unshift($EditFunctions,'RequireAuthor');

## RequireAuthor forces an author to enter a name before posting.
function RequireAuthor($pagename, &$page, &$new) {
Esempio n. 15
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function InputDefault($pagename, $type, $args)
{
    global $InputValues, $PageTextVarPatterns, $PCache;
    $args = ParseArgs($args);
    $args[''] = (array) @$args[''];
    $name = isset($args['name']) ? $args['name'] : array_shift($args['']);
    $name = preg_replace('/^\\$:/', 'ptv_', $name);
    $value = isset($args['value']) ? $args['value'] : array_shift($args['']);
    if (!isset($InputValues[$name])) {
        $InputValues[$name] = $value;
    }
    if (@$args['request']) {
        $req = array_merge($_GET, $_POST);
        foreach ($req as $k => $v) {
            if (!isset($InputValues[$k])) {
                $InputValues[$k] = PHSC(stripmagic($v), ENT_NOQUOTES);
            }
        }
    }
    $source = @$args['source'];
    if ($source) {
        $source = MakePageName($pagename, $source);
        $page = RetrieveAuthPage($source, 'read', false, READPAGE_CURRENT);
        if ($page) {
            foreach ((array) $PageTextVarPatterns as $pat) {
                if (preg_match_all($pat, IsEnabled($PCache[$source]['=preview'], $page['text']), $match, PREG_SET_ORDER)) {
                    foreach ($match as $m) {
                        #           if (!isset($InputValues['ptv_'.$m[2]])) PITS:01337
                        $InputValues['ptv_' . $m[2]] = PHSC(Qualify($source, $m[3]), ENT_NOQUOTES);
                    }
                }
            }
        }
    }
    return '';
}
function QualifiedLink($grp, $ref)
{
    return $grp . '1' == FmtPageName('$Group', MakePageName($grp . '1.' . $grp, $ref)) ? "{$grp}/{$ref}" : $ref;
}
Esempio n. 17
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function NotifyUpdate($pagename, $dir = '')
{
    global $NotifyList, $NotifyListPageFmt, $NotifyFile, $IsPagePosted, $FmtV, $NotifyTimeFmt, $NotifyItemFmt, $SearchPatterns, $NotifySquelch, $NotifyDelay, $Now, $NotifySubjectFmt, $NotifyBodyFmt, $NotifyHeaders, $NotifyParameters;
    $abort = ignore_user_abort(true);
    if ($dir) {
        flush();
        chdir($dir);
    }
    $GLOBALS['EnableRedirect'] = 0;
    ##   Read in the current notify configuration
    $pn = FmtPageName($NotifyListPageFmt, $pagename);
    $npage = ReadPage($pn, READPAGE_CURRENT);
    preg_match_all('/^[\\s*:#->]*(notify[:=].*)/m', $npage['text'], $nlist);
    $nlist = array_merge((array) @$NotifyList, (array) @$nlist[1]);
    if (!$nlist) {
        return;
    }
    ##   make sure other processes are locked out
    Lock(2);
    ##   let's load the current .notifylist table
    $nfile = FmtPageName($NotifyFile, $pagename);
    $nfp = @fopen($nfile, 'r');
    if ($nfp) {
        ##   get our current squelch and delay timestamps
        clearstatcache();
        $sz = filesize($nfile);
        list($nextevent, $firstpost) = explode(' ', rtrim(fgets($nfp, $sz)));
        ##   restore our notify array
        $notify = unserialize(fgets($nfp, $sz));
        fclose($nfp);
    }
    if (!is_array($notify)) {
        $notify = array();
    }
    ##   if this is for a newly posted page, get its information
    if ($IsPagePosted) {
        $page = ReadPage($pagename, READPAGE_CURRENT);
        $FmtV['$PostTime'] = strftime($NotifyTimeFmt, $Now);
        $item = urlencode(FmtPageName($NotifyItemFmt, $pagename));
        if ($firstpost < 1) {
            $firstpost = $Now;
        }
    }
    foreach ($nlist as $n) {
        $opt = ParseArgs($n);
        $mailto = preg_split('/[\\s,]+/', $opt['notify']);
        if (!$mailto) {
            continue;
        }
        if ($opt['squelch']) {
            foreach ($mailto as $m) {
                $squelch[$m] = $opt['squelch'];
            }
        }
        if (!$IsPagePosted) {
            continue;
        }
        if ($opt['link']) {
            $link = MakePageName($pagename, $opt['link']);
            if (!preg_match("/(^|,){$link}(,|\$)/i", $page['targets'])) {
                continue;
            }
        }
        $pats = @(array) $SearchPatterns[$opt['list']];
        if ($opt['group']) {
            $pats[] = FixGlob($opt['group'], '$1$2.*');
        }
        if ($opt['name']) {
            $pats[] = FixGlob($opt['name'], '$1*.$2');
        }
        if ($pats && !MatchPageNames($pagename, $pats)) {
            continue;
        }
        if ($opt['trail']) {
            $trail = ReadTrail($pagename, $opt['trail']);
            for ($i = 0; $i < count($trail); $i++) {
                if ($trail[$i]['pagename'] == $pagename) {
                    break;
                }
            }
            if ($i >= count($trail)) {
                continue;
            }
        }
        foreach ($mailto as $m) {
            $notify[$m][] = $item;
        }
    }
    $nnow = time();
    if ($nnow < $firstpost + $NotifyDelay) {
        $nextevent = $firstpost + $NotifyDelay;
    } else {
        $firstpost = 0;
        $nextevent = $nnow + 86400;
        $mailto = array_keys($notify);
        $subject = FmtPageName($NotifySubjectFmt, $pagename);
        $body = FmtPageName($NotifyBodyFmt, $pagename);
        foreach ($mailto as $m) {
            $msquelch = @$notify[$m]['lastmail'] + (@$squelch[$m] ? $squelch[$m] : $NotifySquelch);
            if ($nnow < $msquelch) {
                if ($msquelch < $nextevent && count($notify[$m]) > 1) {
                    $nextevent = $msquelch;
                }
                continue;
            }
            unset($notify[$m]['lastmail']);
            if (!$notify[$m]) {
                unset($notify[$m]);
                continue;
            }
            $mbody = str_replace('$NotifyItems', urldecode(implode("\n", $notify[$m])), $body);
            if ($NotifyParameters) {
                mail($m, $subject, $mbody, $NotifyHeaders, $NotifyParameters);
            } else {
                mail($m, $subject, $mbody, $NotifyHeaders);
            }
            $notify[$m] = array('lastmail' => $nnow);
        }
    }
    ##   save the updated notify status
    $nfp = @fopen($nfile, "w");
    if ($nfp) {
        fputs($nfp, "{$nextevent} {$firstpost}\n");
        fputs($nfp, serialize($notify) . "\n");
        fclose($nfp);
    }
    Lock(0);
    return true;
}
Esempio n. 18
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SDV($AuthorCookieExpires, $Now + 60 * 60 * 24 * 30);
SDV($AuthorCookieDir, '/');
SDV($AuthorGroup, 'Profiles');
SDV($AuthorRequiredFmt, "<h3 class='wikimessage'>\$[An author name is required.]</h3>");
Markup('[[~', '<[[', '/\\[\\[~(.*?)\\]\\]/', "[[{$AuthorGroup}/\$1]]");
"[[{$AuthorGroup}/\$1]]";
if (!isset($Author)) {
    if (isset($_POST['author'])) {
        $Author = htmlspecialchars(stripmagic($_POST['author']), ENT_QUOTES);
        setcookie('author', $Author, $AuthorCookieExpires, $AuthorCookieDir);
    } else {
        $Author = htmlspecialchars(stripmagic(@$_COOKIE['author']), ENT_QUOTES);
    }
    $Author = preg_replace('/(^[^[:alpha:]]+)|[^\\w- ]/', '', $Author);
}
$k = MakePageName($pagename, $Author);
SDV($AuthorPage, "{$AuthorGroup}/{$k}");
SDV($AuthorLink, "[[~{$Author}]]");
if (IsEnabled($EnableAuthorSignature, 1)) {
    $ROSPatterns['/~~~~/'] = '[[~$Author]] $CurrentTime';
    $ROSPatterns['/~~~/'] = '[[~$Author]]';
}
if (IsEnabled($EnableAuthorRequired, 0)) {
    array_unshift($EditFunctions, 'RequireAuthor');
}
## RequireAuthor forces an author to enter a name before posting.
function RequireAuthor($pagename, &$page, &$new)
{
    global $Author, $EditMessageFmt, $AuthorRequiredFmt;
    if (!$Author) {
        $EditMessageFmt .= $AuthorRequiredFmt;
Esempio n. 19
0
function FmtUploadList($pagename, $args)
{
    global $UploadDir, $UploadPrefixFmt, $UploadUrlFmt, $EnableUploadOverwrite, $TimeFmt, $EnableDirectDownload;
    $opt = ParseArgs($args);
    if (@$opt[''][0]) {
        $pagename = MakePageName($pagename, $opt[''][0]);
    }
    if (@$opt['ext']) {
        $matchext = '/\\.(' . implode('|', preg_split('/\\W+/', $opt['ext'], -1, PREG_SPLIT_NO_EMPTY)) . ')$/i';
    }
    $uploaddir = FmtPageName("{$UploadDir}{$UploadPrefixFmt}", $pagename);
    $uploadurl = FmtPageName(IsEnabled($EnableDirectDownload, 1) ? "{$UploadUrlFmt}{$UploadPrefixFmt}/" : "\$PageUrl?action=download&amp;upname=", $pagename);
    $dirp = @opendir($uploaddir);
    if (!$dirp) {
        return '';
    }
    $filelist = array();
    while (($file = readdir($dirp)) !== false) {
        if ($file[0] == '.') {
            continue;
        }
        if (@$matchext && !preg_match(@$matchext, $file)) {
            continue;
        }
        $filelist[$file] = $file;
    }
    closedir($dirp);
    $out = array();
    asort($filelist);
    $overwrite = '';
    foreach ($filelist as $file => $x) {
        $name = PUE("{$uploadurl}{$file}");
        $stat = stat("{$uploaddir}/{$file}");
        if ($EnableUploadOverwrite) {
            $overwrite = FmtPageName("<a class='createlink'\n        href='\$PageUrl?action=upload&amp;upname={$file}'>&nbsp;&Delta;</a>", $pagename);
        }
        $out[] = "<li> <a href='{$name}'>{$file}</a>{$overwrite} ... " . number_format($stat['size']) . " bytes ... " . strftime($TimeFmt, $stat['mtime']) . "</li>";
    }
    return implode("\n", $out);
}
Esempio n. 20
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function FPLTemplate($pagename, &$matches, $opt)
{
    global $Cursor, $FPLTemplatePageFmt, $PageListArgPattern;
    SDV($FPLTemplatePageFmt, array('{$FullName}', '{$SiteGroup}.LocalTemplates', '{$SiteGroup}.PageListTemplates'));
    StopWatch("FPLTemplate begin");
    $template = @$opt['template'];
    if (!$template) {
        $template = @$opt['fmt'];
    }
    list($tname, $qf) = explode('#', $template, 2);
    if ($tname) {
        $tname = array(MakePageName($pagename, $tname));
    } else {
        $tname = (array) $FPLTemplatePageFmt;
    }
    foreach ($tname as $t) {
        $t = FmtPageName($t, $pagename);
        if (!PageExists($t)) {
            continue;
        }
        if ($qf) {
            $t .= "#{$qf}";
        }
        $ttext = IncludeText($pagename, $t, true);
        if (!$qf || strpos($ttext, "[[#{$qf}]]") !== false) {
            break;
        }
    }
    ##  save any escapes
    $ttext = MarkupEscape($ttext);
    ##  remove any anchor markups to avoid duplications
    $ttext = preg_replace('/\\[\\[#[A-Za-z][-.:\\w]*\\]\\]/', '', $ttext);
    ##  extract portions of template
    $tparts = preg_split('/\\(:(template)\\s+(\\w+)\\s*(.*?):\\)/i', $ttext, -1, PREG_SPLIT_DELIM_CAPTURE);
    ##  handle (:template defaults:)
    $i = 0;
    while ($i < count($tparts)) {
        if ($tparts[$i] != 'template') {
            $i++;
            continue;
        }
        if ($tparts[$i + 1] != 'defaults') {
            $i += 4;
            continue;
        }
        $opt = array_merge(ParseArgs($tparts[$i + 2], $PageListArgPattern), $opt);
        array_splice($tparts, $i, 3);
    }
    SDV($opt['class'], 'fpltemplate');
    ##  get the list of pages
    $matches = array_values(MakePageList($pagename, $opt, 0));
    ##  extract page subset according to 'count=' parameter
    if (@$opt['count']) {
        list($r0, $r1) = CalcRange($opt['count'], count($matches));
        if ($r1 < $r0) {
            $matches = array_reverse(array_slice($matches, $r1 - 1, $r0 - $r1 + 1));
        } else {
            $matches = array_slice($matches, $r0 - 1, $r1 - $r0 + 1);
        }
    }
    $savecursor = $Cursor;
    $pagecount = 0;
    $groupcount = 0;
    $grouppagecount = 0;
    $pseudovars = array('{$$PageCount}' => &$pagecount, '{$$GroupCount}' => &$groupcount, '{$$GroupPageCount}' => &$grouppagecount);
    foreach (preg_grep('/^[\\w$]/', array_keys($opt)) as $k) {
        if (!is_array($opt[$k])) {
            $pseudovars["{\$\${$k}}"] = htmlspecialchars($opt[$k], ENT_NOQUOTES);
        }
    }
    $vk = array_keys($pseudovars);
    $vv = array_values($pseudovars);
    $lgroup = '';
    $out = '';
    foreach ($matches as $i => $pn) {
        $group = PageVar($pn, '$Group');
        if ($group != $lgroup) {
            $groupcount++;
            $grouppagecount = 0;
            $lgroup = $group;
        }
        $grouppagecount++;
        $pagecount++;
        $t = 0;
        while ($t < count($tparts)) {
            if ($tparts[$t] != 'template') {
                $item = $tparts[$t];
                $t++;
            } else {
                list($when, $control, $item) = array_slice($tparts, $t + 1, 3);
                $t += 4;
                if (!$control) {
                    if ($when == 'first' && $i != 0) {
                        continue;
                    }
                    if ($when == 'last' && $i != count($matches) - 1) {
                        continue;
                    }
                } else {
                    if ($when == 'first' || !isset($last[$t])) {
                        $Cursor['<'] = $Cursor['&lt;'] = (string) @$matches[$i - 1];
                        $Cursor['='] = $pn;
                        $Cursor['>'] = $Cursor['&gt;'] = (string) @$matches[$i + 1];
                        $curr = str_replace($vk, $vv, $control);
                        $curr = preg_replace('/\\{(=|&[lg]t;)(\\$:?\\w+)\\}/e', "PageVar(\$pn, '\$2', '\$1')", $curr);
                        if ($when == 'first' && $i > 0 && $last[$t] == $curr) {
                            continue;
                        }
                        $last[$t] = $curr;
                    }
                    if ($when == 'last') {
                        $Cursor['<'] = $Cursor['&lt;'] = $pn;
                        $Cursor['='] = (string) @$matches[$i + 1];
                        $Cursor['>'] = $Cursor['&gt;'] = (string) @$matches[$i + 2];
                        $next = str_replace($vk, $vv, $control);
                        $next = preg_replace('/\\{(=|&[lg]t;)(\\$:?\\w+)\\}/e', "PageVar(\$pn, '\$2', '\$1')", $next);
                        if ($next == $last[$t] && $i != count($matches) - 1) {
                            continue;
                        }
                        $last[$t] = $next;
                    }
                }
            }
            $Cursor['<'] = $Cursor['&lt;'] = (string) @$matches[$i - 1];
            $Cursor['='] = $pn;
            $Cursor['>'] = $Cursor['&gt;'] = (string) @$matches[$i + 1];
            $item = str_replace($vk, $vv, $item);
            $item = preg_replace('/\\{(=|&[lg]t;)(\\$:?\\w+)\\}/e', "PVSE(PageVar(\$pn, '\$2', '\$1'))", $item);
            $out .= MarkupRestore($item);
        }
    }
    $class = preg_replace('/[^-a-zA-Z0-9\\x80-\\xff]/', ' ', @$opt['class']);
    $div = $class ? "<div class='{$class}'>" : '<div>';
    $out = $div . MarkupToHTML($pagename, $out, array('escape' => 0)) . '</div>';
    $Cursor = $savecursor;
    StopWatch("FPLTemplate end");
    return $out;
}
Esempio n. 21
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function PageListTermsTargets(&$list, &$opt, $pn, &$page) {
  global $FmtV;
  static $reindex = array();
  $fold = $GLOBALS['StrFoldFunction'];

  switch ($opt['=phase']) {
    case PAGELIST_PRE:
      $FmtV['$MatchSearched'] = count($list);
      $incl = array(); $excl = array();
      foreach((array)@$opt[''] as $i) { $incl[] = $fold($i); }
      foreach((array)@$opt['+'] as $i) { $incl[] = $fold($i); }
      foreach((array)@$opt['-'] as $i) { $excl[] = $fold($i); }

      $indexterms = PageIndexTerms($incl);
      foreach($incl as $i) {
        $delim = (!preg_match('/[^\\w\\x80-\\xff]/', $i)) ? '$' : '/';
        $opt['=inclp'][] = $delim . preg_quote($i,$delim) . $delim . 'i';
      }
      if ($excl) 
        $opt['=exclp'][] = '$'.implode('|', array_map('preg_quote',$excl)).'$i';

      if (@$opt['link']) {
        $link = MakePageName($pn, $opt['link']);
        $opt['=linkp'] = "/(^|,)$link(,|$)/i";
        $indexterms[] = " $link ";
      }

      if (@$opt['=cached']) return 0;
      if ($indexterms) {
        StopWatch("PageListTermsTargets begin count=".count($list));
        $xlist = PageIndexGrep($indexterms, true);
        $list = array_diff($list, $xlist);
        StopWatch("PageListTermsTargets end count=".count($list));
      }

      if (@$opt['=inclp'] || @$opt['=exclp'] || @$opt['=linkp']) 
        return PAGELIST_ITEM|PAGELIST_POST; 
      return 0;

    case PAGELIST_ITEM:
      if (!$page) { $page = ReadPage($pn, READPAGE_CURRENT); $opt['=readc']++; }
      if (!$page) return 0;
      if (@$opt['=linkp'] && !preg_match($opt['=linkp'], @$page['targets'])) 
        { $reindex[] = $pn; return 0; }
      if (@$opt['=inclp'] || @$opt['=exclp']) {
        $text = $fold($pn."\n".@$page['targets']."\n".@$page['text']);
        foreach((array)@$opt['=exclp'] as $i) 
          if (preg_match($i, $text)) return 0;
        foreach((array)@$opt['=inclp'] as $i) 
          if (!preg_match($i, $text)) { 
            if ($i{0} == '$') $reindex[] = $pn;
            return 0; 
          }
      }
      return 1;

    case PAGELIST_POST:
      if ($reindex) PageIndexQueueUpdate($reindex);
      $reindex = array();
      return 0;
  }
}
Esempio n. 22
0
function FPLTemplate($pagename, &$matches, $opt)
{
    global $Cursor, $FPLFormatOpt, $FPLTemplatePageFmt;
    SDV($FPLTemplatePageFmt, array('{$FullName}', '{$SiteGroup}.LocalTemplates', '{$SiteGroup}.PageListTemplates'));
    StopWatch("FPLTemplate begin");
    $template = @$opt['template'];
    if (!$template) {
        $template = @$opt['fmt'];
    }
    list($tname, $qf) = explode('#', $template, 2);
    if ($tname) {
        $tname = array(MakePageName($pagename, $tname));
    } else {
        $tname = (array) $FPLTemplatePageFmt;
    }
    foreach ($tname as $t) {
        $t = FmtPageName($t, $pagename);
        if (!PageExists($t)) {
            continue;
        }
        if ($qf) {
            $t .= "#{$qf}";
        }
        $ttext = IncludeText($pagename, $t, true);
        if (!$qf || strpos($ttext, "[[#{$qf}]]") !== false) {
            break;
        }
    }
    ##   remove any anchor markups to avoid duplications
    $ttext = preg_replace('/\\[\\[#[A-Za-z][-.:\\w]*\\]\\]/', '', $ttext);
    ##   save any escapes
    $ttext = MarkupEscape($ttext);
    $matches = array_values(MakePageList($pagename, $opt, 0));
    if (@$opt['count']) {
        array_splice($matches, $opt['count']);
    }
    $savecursor = $Cursor;
    $pagecount = 0;
    $groupcount = 0;
    $grouppagecount = 0;
    $pseudovars = array('{$$PageCount}' => &$pagecount, '{$$GroupCount}' => &$groupcount, '{$$GroupPageCount}' => &$grouppagecount);
    foreach (preg_grep('/^[\\w$]/', array_keys($opt)) as $k) {
        if (!is_array($opt[$k])) {
            $pseudovars["{\$\${$k}}"] = htmlspecialchars($opt[$k], ENT_NOQUOTES);
        }
    }
    $vk = array_keys($pseudovars);
    $vv = array_values($pseudovars);
    $lgroup = '';
    $out = '';
    foreach ($matches as $i => $pn) {
        $prev = (string) @$matches[$i - 1];
        $next = (string) @$matches[$i + 1];
        $Cursor['<'] = $Cursor['&lt;'] = $prev;
        $Cursor['='] = $pn;
        $Cursor['>'] = $Cursor['&gt;'] = $next;
        $group = PageVar($pn, '$Group');
        if ($group != $lgroup) {
            $groupcount++;
            $grouppagecount = 0;
        }
        $grouppagecount++;
        $pagecount++;
        $item = str_replace($vk, $vv, $ttext);
        $item = preg_replace('/\\{(=|&[lg]t;)(\\$:?\\w+)\\}/e', "PVSE(PageVar(\$pn, '\$2', '\$1'))", $item);
        $out .= MarkupRestore($item);
        $lgroup = $group;
    }
    $class = preg_replace('/[^-a-zA-Z0-9\\x80-\\xff]/', ' ', @$opt['class']);
    $div = $class ? "<div class='{$class}'>" : '<div>';
    $out = $div . MarkupToHTML($pagename, $out, array('escape' => 0)) . '</div>';
    StopWatch("FPLTemplate end");
    return $out;
}
	function readIncludedText ($basepage, $includepage) {
		$page = ReadPage(MakePageName(trim($basepage), trim($includepage)));
		return $page['text'];
	}
Esempio n. 24
0
function FPLTemplate($pagename, &$matches, $opt)
{
    global $Cursor, $FPLFormatOpt, $FPLTemplatePageFmt;
    SDV($FPLTemplatePageFmt, array('{$FullName}', '{$SiteGroup}.LocalTemplates', '{$SiteGroup}.PageListTemplates'));
    $template = @$opt['template'];
    if (!$template) {
        $template = @$opt['fmt'];
    }
    list($tname, $qf) = explode('#', $template, 2);
    if ($tname) {
        $tname = array(MakePageName($pagename, $tname));
    } else {
        $tname = (array) $FPLTemplatePageFmt;
    }
    foreach ($tname as $t) {
        $t = FmtPageName($t, $pagename);
        if (!PageExists($t)) {
            continue;
        }
        if ($qf) {
            $t .= "#{$qf}";
        }
        $ttext = IncludeText($pagename, $t, true);
        if (!$qf || strpos($ttext, "[[#{$qf}]]") !== false) {
            break;
        }
    }
    ##   remove any anchor markups to avoid duplications
    $ttext = preg_replace('/\\[\\[#[A-Za-z][-.:\\w]*\\]\\]/', '', $ttext);
    if (!@$opt['order'] && !@$opt['trail']) {
        $opt['order'] = 'name';
    }
    $matches = array_values(MakePageList($pagename, $opt, 0));
    if (@$opt['count']) {
        array_splice($matches, $opt['count']);
    }
    $savecursor = $Cursor;
    $pagecount = 0;
    $groupcount = 0;
    $grouppagecount = 0;
    $vk = array('{$PageCount}', '{$GroupCount}', '{$GroupPageCount}');
    $vv = array(&$pagecount, &$groupcount, &$grouppagecount);
    $lgroup = '';
    $out = '';
    foreach ($matches as $i => $pn) {
        $prev = (string) @$matches[$i - 1];
        $next = (string) @$matches[$i + 1];
        $Cursor['<'] = $Cursor['&lt;'] = $prev;
        $Cursor['='] = $pn;
        $Cursor['>'] = $Cursor['&gt;'] = $next;
        $group = PageVar($pn, '$Group');
        if ($group != $lgroup) {
            $groupcount++;
            $grouppagecount = 0;
        }
        $grouppagecount++;
        $pagecount++;
        $item = str_replace($vk, $vv, $ttext);
        $item = preg_replace('/\\{(=|&[lg]t;)(\\$:?\\w+)\\}/e', "PageVar(\$pn, '\$2', '\$1')", $item);
        $out .= $item;
        $lgroup = $group;
    }
    $class = preg_replace('/[^-a-zA-Z0-9\\x80-\\xff]/', ' ', @$opt['class']);
    $div = $class ? "<div class='{$class}'>" : '<div>';
    return $div . MarkupToHTML($pagename, $out, array('escape' => 0)) . '</div>';
}
Esempio n. 25
0
function HandleBrowse($pagename)
{
    # handle display of a page
    global $DefaultPageTextFmt, $FmtV, $HandleBrowseFmt, $PageStartFmt, $PageEndFmt, $PageRedirectFmt;
    Lock(1);
    $page = RetrieveAuthPage($pagename, 'read');
    if (!$page) {
        Abort('?cannot read $pagename');
    }
    PCache($pagename, $page);
    SDV($PageRedirectFmt, "<p><i>(\$[redirected from] \n    <a href='\$PageUrl?action=edit'>\$FullName</a>)</i></p>\$HTMLVSpace\n");
    if (isset($page['text'])) {
        $text = $page['text'];
    } else {
        $text = FmtPageName($DefaultPageTextFmt, $pagename);
    }
    if (@(!$_GET['from'])) {
        $PageRedirectFmt = '';
        if (preg_match('/\\(:redirect\\s+(.+?):\\)/', $text, $match)) {
            $rname = MakePageName($pagename, $match[1]);
            if (PageExists($rname)) {
                Redirect($rname, "\$PageUrl?from={$pagename}");
            }
        }
    } else {
        $PageRedirectFmt = FmtPageName($PageRedirectFmt, $_GET['from']);
    }
    $text = '(:groupheader:)' . @$text . '(:groupfooter:)';
    $FmtV['$PageText'] = MarkupToHTML($pagename, $text);
    SDV($HandleBrowseFmt, array(&$PageStartFmt, &$PageRedirectFmt, '$PageText', &$PageEndFmt));
    PrintFmt($pagename, $HandleBrowseFmt);
}
Esempio n. 26
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function LinkPage($pagename, $imap, $path, $title, $txt, $fmt = NULL)
{
    global $QueryFragPattern, $LinkPageExistsFmt, $LinkPageSelfFmt, $LinkPageCreateSpaceFmt, $LinkPageCreateFmt, $LinkTargets, $EnableLinkPageRelative;
    if (!$fmt && $path[0] == '#') {
        $path = preg_replace("/[^-.:\\w]/", '', $path);
        return $path ? "<a href='#{$path}'>{$txt}</a>" : '';
    }
    if (!preg_match("/^\\s*([^#?]+)({$QueryFragPattern})?\$/", $path, $match)) {
        return '';
    }
    $tgtname = MakePageName($pagename, $match[1]);
    if (!$tgtname) {
        return '';
    }
    $qf = @$match[2];
    @$LinkTargets[$tgtname]++;
    if (!$fmt) {
        if (!PageExists($tgtname) && !preg_match('/[&?]action=/', $qf)) {
            $fmt = preg_match('/\\s/', $txt) ? $LinkPageCreateSpaceFmt : $LinkPageCreateFmt;
        } else {
            $fmt = $tgtname == $pagename && $qf == '' ? $LinkPageSelfFmt : $LinkPageExistsFmt;
        }
    }
    $url = PageVar($tgtname, '$PageUrl');
    if (@$EnableLinkPageRelative) {
        $url = preg_replace('!^[a-z]+://[^/]*!i', '', $url);
    }
    $fmt = str_replace(array('$LinkUrl', '$LinkText'), array($url . PUE($qf), $txt), $fmt);
    return FmtPageName($fmt, $tgtname);
}
Esempio n. 27
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function LinkPage($pagename,$imap,$path,$title,$txt,$fmt=NULL) {
  global $QueryFragPattern,$LinkPageExistsFmt,$LinkPageSelfFmt,
    $LinkPageCreateSpaceFmt,$LinkPageCreateFmt,$FmtV,$LinkTargets;
  if (!$fmt && $path{0} == '#') {
    $path = preg_replace("/[^-.:\\w]/", '', $path);
    return ($path) ? "<a href='#$path'>$txt</a>" : '';
  }
  if (!preg_match("/^\\s*([^#?]+)($QueryFragPattern)?$/",$path,$match))
    return '';
  $tgtname = MakePageName($pagename, $match[1]); 
  if (!$tgtname) return '';
  $qf = @$match[2];
  @$LinkTargets[$tgtname]++;
  if (!$fmt) {
    if (!PageExists($tgtname) && !preg_match('/[&?]action=/', $qf))
      $fmt = preg_match('/\\s/', $txt) 
             ? $LinkPageCreateSpaceFmt : $LinkPageCreateFmt;
    else
      $fmt = ($tgtname == $pagename && $qf == '') 
             ? $LinkPageSelfFmt : $LinkPageExistsFmt;
  }
  $fmt = str_replace(array('$LinkUrl', '$LinkText'),
           array(PageVar($tgtname, '$PageUrl').PUE($qf), $txt), $fmt);
  return FmtPageName($fmt,$tgtname);
}
Esempio n. 28
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function HandleBrowse($pagename, $auth = 'read')
{
    # handle display of a page
    global $DefaultPageTextFmt, $PageNotFoundHeaderFmt, $HTTPHeaders, $FmtV, $HandleBrowseFmt, $PageStartFmt, $PageEndFmt, $PageRedirectFmt;
    $page = RetrieveAuthPage($pagename, $auth, true, READPAGE_CURRENT);
    if (!$page) {
        Abort('?cannot read $pagename');
    }
    PCache($pagename, $page);
    if (PageExists($pagename)) {
        $text = @$page['text'];
    } else {
        SDV($DefaultPageTextFmt, '(:include $[{$SiteGroup}.PageNotFound]:)');
        $text = FmtPageName($DefaultPageTextFmt, $pagename);
        SDV($PageNotFoundHeaderFmt, 'HTTP/1.1 404 Not Found');
        SDV($HTTPHeaders['status'], $PageNotFoundHeaderFmt);
    }
    SDV($PageRedirectFmt, "<p><i>(\$[redirected from] \n    <a rel='nofollow' href='{\$PageUrl}?action=edit'>{\$FullName}</a>)</i></p>\$HTMLVSpace\n");
    if (@(!$_GET['from'])) {
        $PageRedirectFmt = '';
        if (preg_match('/\\(:redirect\\s+(.+?):\\)/', $text, $match)) {
            $rname = MakePageName($pagename, $match[1]);
            if (PageExists($rname)) {
                Redirect($rname, "\$PageUrl?from={$pagename}");
            }
        }
    } else {
        $PageRedirectFmt = FmtPageName($PageRedirectFmt, $_GET['from']);
    }
    $text = '(:groupheader:)' . @$text . '(:groupfooter:)';
    $FmtV['$PageText'] = MarkupToHTML($pagename, $text);
    SDV($HandleBrowseFmt, array(&$PageStartFmt, &$PageRedirectFmt, '$PageText', &$PageEndFmt));
    PrintFmt($pagename, $HandleBrowseFmt);
}
Esempio n. 29
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function FmtUploadList($pagename, $args) {
  global $UploadDir, $UploadPrefixFmt, $UploadUrlFmt, $EnableUploadOverwrite,
    $TimeFmt, $EnableDirectDownload;

  $opt = ParseArgs($args);
  if (@$opt[''][0]) $pagename = MakePageName($pagename, $opt[''][0]);
  if (@$opt['ext']) 
    $matchext = '/\\.(' 
      . implode('|', preg_split('/\\W+/', $opt['ext'], -1, PREG_SPLIT_NO_EMPTY))
      . ')$/i';

  $uploaddir = FmtPageName("$UploadDir$UploadPrefixFmt", $pagename);
  $uploadurl = FmtPageName(IsEnabled($EnableDirectDownload, 1) 
                          ? "$UploadUrlFmt$UploadPrefixFmt/"
                          : "\$PageUrl?action=download&amp;upname=",
                      $pagename);

  $dirp = @opendir($uploaddir);
  if (!$dirp) return '';
  $filelist = array();
  while (($file=readdir($dirp)) !== false) {
    if ($file{0} == '.') continue;
    if (@$matchext && !preg_match(@$matchext, $file)) continue;
    $filelist[$file] = $file;
  }
  closedir($dirp);
  $out = array();
  natcasesort($filelist);
  $overwrite = '';
  foreach($filelist as $file=>$x) {
    $name = PUE("$uploadurl$file");
    $stat = stat("$uploaddir/$file");
    if ($EnableUploadOverwrite) 
      $overwrite = FmtPageName("<a rel='nofollow' class='createlink'
        href='\$PageUrl?action=upload&amp;upname=$file'>&nbsp;&Delta;</a>", 
        $pagename);
    $out[] = "<li> <a href='$name'>$file</a>$overwrite ... ".
      number_format($stat['size']) . " bytes ... " . 
      strftime($TimeFmt, $stat['mtime']) . "</li>";
  }
  return implode("\n",$out);
}
Esempio n. 30
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function InputDefault($pagename, $type, $args) {
  global $InputValues, $PageTextVarPatterns;
  $args = ParseArgs($args);
  $args[''] = (array)@$args[''];
  $name = (isset($args['name'])) ? $args['name'] : array_shift($args['']);
  $name = str_replace('/^\\$:/', 'ptv_', $name);
  $value = (isset($args['value'])) ? $args['value'] : array_shift($args['']);
  if (!isset($InputValues[$name])) $InputValues[$name] = $value;
  if (@$args['request']) {
    $req = array_merge($_GET, $_POST);
    foreach($req as $k => $v) 
      if (!isset($InputValues[$k])) 
        $InputValues[$k] = htmlspecialchars(stripmagic($v), ENT_NOQUOTES);
  }
  $source = @$args['source'];
  if ($source) {
    $source = MakePageName($pagename, $source);
    $page = RetrieveAuthPage($source, 'read', false, READPAGE_CURRENT);
    if ($page) {
      foreach((array)$PageTextVarPatterns as $pat)
        if (preg_match_all($pat, $page['text'], $match, PREG_SET_ORDER))
          foreach($match as $m)
            if (!isset($InputValues['ptv_'.$m[1]]))
              $InputValues['ptv_'.$m[2]] = 
                htmlspecialchars(Qualify($source, $m[3]), ENT_NOQUOTES);
    }
  }
  return '';
}