PHP FixGlob函数代码示例

function RedirectMarkup($pagename, $opt) {
  $k = Keep("(:redirect $opt:)");
  global $MarkupFrame;
  if (!@$MarkupFrame[0]['redirect']) return $k;
  $opt = ParseArgs($opt);
  $to = @$opt['to']; if (!$to) $to = @$opt[''][0];
  if (!$to) return $k;
  if (preg_match('/^([^#]+)(#[A-Za-z][-\\w]*)$/', $to, $match)) 
    { $to = $match[1]; $anchor = $match[2]; }
  $to = MakePageName($pagename, $to);
  if (!PageExists($to)) return $k;
  if ($to == $pagename) return '';
  if (@$opt['from'] 
      && !MatchPageNames($pagename, FixGlob($opt['from'], '$1*.$2')))
    return '';
  if (preg_match('/^30[1237]$/', @$opt['status'])) 
     header("HTTP/1.1 {$opt['status']}");
  Redirect($to, "{\$PageUrl}?from=$pagename$anchor");
  exit();
}

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) {
//.........这里部分代码省略.........

function PageListSources(&$list, &$opt, $pn, &$page) {
  global $SearchPatterns;

  StopWatch('PageListSources begin');
  ## add the list= option to our list of pagename filter patterns
  $opt['=pnfilter'] = array_merge((array)@$opt['=pnfilter'], 
                                  (array)@$SearchPatterns[$opt['list']]);

  if (@$opt['group']) $opt['=pnfilter'][] = FixGlob($opt['group'], '$1$2.*');
  if (@$opt['name']) $opt['=pnfilter'][] = FixGlob($opt['name'], '$1*.$2');

  if (@$opt['trail']) {
    $trail = ReadTrail($pn, $opt['trail']);
    $tlist = array();
    foreach($trail as $tstop) {
      $n = $tstop['pagename'];
      $tlist[] = $n;
      $tstop['parentnames'] = array();
      PCache($n, $tstop);
    }
    foreach($trail as $tstop) 
      $PCache[$tstop['pagename']]['parentnames'][] = 
        @$trail[$tstop['parent']]['pagename'];
    if (!@$opt['=cached']) $list = MatchPageNames($tlist, $opt['=pnfilter']);
  } else if (!@$opt['=cached']) $list = ListPages($opt['=pnfilter']);

  StopWatch("PageListSources end count=".count($list));
  return 0;
}

function MakePageList($pagename, $opt, $retpages = 1)
{
    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']) {
        $pats[] = FixGlob($opt['group'], '$1$2.*');
    }
    if (@$opt['name']) {
        $pats[] = FixGlob($opt['name'], '$1*.$2');
    }
    # inclp/exclp contain words to be included/excluded.
    $incl = array();
    $inclp = array();
    $inclx = false;
    $excl = array();
    $exclp = '';
    foreach ((array) @$opt[''] as $i) {
        $incl[] = $i;
    }
    foreach ((array) @$opt['+'] as $i) {
        $incl[] = $i;
    }
    foreach ((array) @$opt['-'] as $i) {
        $excl[] = $i;
    }
    foreach ($incl as $i) {
        $inclp[] = '$' . preg_quote($i) . '$i';
        $inclx |= preg_match('[^\\w\\x80-\\xff]', $i);
    }
    if ($excl) {
        $exclp = '$' . implode('|', array_map('preg_quote', $excl)) . '$i';
    }
    $searchterms = count($incl) + count($excl);
    $readf += $searchterms;
    # forced read if incl/excl
    if (@$opt['trail']) {
        $trail = ReadTrail($pagename, $opt['trail']);
        $list = array();
        foreach ($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, 1)) {
        $readf = 1000;
    }
    $matches = array();
    $FmtV['$MatchSearched'] = count($list);
    $terms = $incl ? PageIndexTerms($incl) : array();
    if (@$opt['link']) {
        $link = MakePageName($pagename, $opt['link']);
        $linkp = "/(^|,){$link}(,|\$)/i";
        $terms[] = " {$link} ";
        $readf++;
    }
    if ($terms) {
        $xlist = PageIndexGrep($terms, true);
        $a = count($list);
        $list = array_diff($list, $xlist);
        $a -= count($list);
        StopWatch("MakePageList: PageIndex filtered {$a} pages");
    }
    $xlist = array();
    StopWatch('MakePageList scanning ' . count($list) . " pages, readf={$readf}");
    foreach ((array) $list as $pn) {
        if ($readf) {
            $page = $readf >= 1000 ? RetrieveAuthPage($pn, 'read', false, READPAGE_CURRENT) : ReadPage($pn, READPAGE_CURRENT);
            if (!$page) {
                continue;
            }
            if (@$linkp && !preg_match($linkp, @$page['targets'])) {
                $xlist[] = $pn;
                continue;
            }
            if ($searchterms) {
                $text = $pn . "\n" . @$page['targets'] . "\n" . @$page['text'];
                if ($exclp && preg_match($exclp, $text)) {
                    continue;
                }
                foreach ($inclp as $i) {
                    if (!preg_match($i, $text)) {
                        if (!$inclx) {
                            $xlist[] = $pn;
                        }
                        continue 2;
                    }
//.........这里部分代码省略.........

function MakePageList($pagename, $opt, $retpages = 1)
{
    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']) {
        $pats[] = FixGlob($opt['group'], '$1$2.*');
    }
    if (@$opt['name']) {
        $pats[] = FixGlob($opt['name'], '$1*.$2');
    }
    # 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']);
        $list = array();
        foreach ($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, 1)) {
        $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((array) $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[] = $pn;
    }
    StopWatch('MakePageList sort');
    if ($order) {
        SortPageList($matches, $order);
    }
    StopWatch('MakePageList update');
    if ($xlist) {
//.........这里部分代码省略.........

function PageListSources(&$list, &$opt, $pagename, &$page)
{
    global $SearchPatterns;
    StopWatch('PageListSources begin');
    ## add the list= option to our list of pagename filter patterns
    $opt['=pnfilter'] = array_merge(@$opt['=pnfilter'], $SearchPatterns[$opt['list']]);
    if (@$opt['group']) {
        $opt['=pnfilter'][] = FixGlob($opt['group'], '$1$2.*');
    }
    if (@$opt['name']) {
        $opt['=pnfilter'][] = FixGlob($opt['group'], '$1$2.*');
    }
    if (@$opt['trail']) {
        $trail = ReadTrail($pagename, $opt['trail']);
        $list = array();
        foreach ($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 {
        $list = ListPages($opt['=pnfilter']);
    }
    StopWatch('PageListSources end');
    return 0;
}

function MxMakePList($pagename, $args, $opt = '')
{
    if ($args[0] == '' && $opt == '') {
        return $pagename;
    }
    StopWatch('plist start');
    $grp = PageVar($pagename, '$Group');
    $exlist = array();
    $inlist = array();
    $plist = array();
    if (isset($opt['groups'])) {
        $grps = explode(",", $opt['groups']);
        foreach ($grps as $g) {
            $args[] = "{$g}.*";
        }
        $opt['fmt'] = 'groups';
    }
    if (isset($opt['group'])) {
        $gp = explode(",", $opt['group']);
        foreach ($gp as $g) {
            $args[] = "{$g}.*";
        }
    }
    if (isset($opt['name'])) {
        $ns = explode(",", $opt['name']);
        foreach ($ns as $n) {
            $args[] = "*.{$n}";
        }
    }
    foreach ($args as $src) {
        $pgs = preg_split("/[\\s,|]+/", $src, -1, PREG_SPLIT_NO_EMPTY);
        $plist = array_merge($plist, $pgs);
    }
    foreach ((array) $plist as $pn) {
        //check for exclusions
        if ($pn[0] == '-') {
            $pn = substr($pn, 1);
            //check for group.name pattern
            if (strstr($pn, '.')) {
                $pgpat = $pn;
            } else {
                $pgpat = $grp . "." . $pn;
            }
            //make preg pattern from wildcard pattern
            $prpat = GlobToPCRE(FixGlob($pgpat));
            //make list from preg name pattern
            $exlist = array_merge($exlist, ListPages("/{$prpat['0']}/"));
        } elseif (strstr($pn, '#')) {
            $inlist[] = $pn;
        } else {
            //check for group.name pattern
            if (strstr($pn, '.')) {
                $pgpat = $pn;
            } else {
                $pgpat = $grp . "." . $pn;
            }
            //make preg pattern from wildcard pattern
            $prpat = GlobToPCRE(FixGlob($pgpat));
            //make list from preg name pattern
            $inlist = array_merge($inlist, ListPages("/{$prpat['0']}/"));
        }
    }
    $plist = array_diff($inlist, $exlist);
    sort($plist);
    if ($opt['fmt'] == 'groups') {
        $glist = array();
        foreach ($plist as $p) {
            $pp = explode('.', $p);
            if (in_array($pp[0], $glist)) {
                continue;
            }
            $glist[] = $pp[0];
        }
        $plist = $glist;
    }
    $sep = @$opt['sep'] ? $opt['sep'] : ",";
    $sep = str_replace('\\n', "\n", $sep);
    if ($sep == 'LF') {
        $sep = "\n";
    }
    foreach ($plist as $i => $p) {
        $plist[$i] = @$opt['pre'] . $p . @$opt['suf'];
    }
    StopWatch('plist end');
    return implode($sep, $plist);
}