function MatchPageNames($pagelist, $pat) {
global $Charset, $EnableRangeMatchUTF8;
# allow range matches in utf8; doesn't work on pmwiki.org and possibly elsewhere
$pcre8 = (IsEnabled($EnableRangeMatchUTF8,0) && $Charset=='UTF-8')? 'u' : '';
$pagelist = (array)$pagelist;
foreach((array)$pat as $p) {
if (count($pagelist) < 1) break;
if (!$p) continue;
switch ($p{0}) {
case '/':
$pagelist = preg_grep($p, $pagelist);
continue;
case '!':
$pagelist = array_diff($pagelist, preg_grep($p, $pagelist));
continue;
default:
list($inclp, $exclp) = GlobToPCRE(str_replace('/', '.', $p));
if ($exclp)
$pagelist = array_diff($pagelist, preg_grep("/$exclp/i$pcre8", $pagelist));
if ($inclp)
$pagelist = preg_grep("/$inclp/i$pcre8", $pagelist);
}
}
return $pagelist;
}
function MatchPageNames($pagelist, $pat) {
$pagelist = (array)$pagelist;
foreach((array)$pat as $p) {
if (count($pagelist) < 1) break;
if (!$p) continue;
switch ($p{0}) {
case '/':
$pagelist = preg_grep($p, $pagelist);
continue;
case '!':
$pagelist = array_diff($pagelist, preg_grep($p, $pagelist));
continue;
default:
list($inclp, $exclp) = GlobToPCRE(str_replace('/', '.', $p));
if ($exclp)
$pagelist = array_diff($pagelist, preg_grep("/$exclp/i", $pagelist));
if ($inclp)
$pagelist = preg_grep("/$inclp/i", $pagelist);
}
}
return $pagelist;
}
function PageListVariables(&$list, &$opt, $pn, &$page) {
switch ($opt['=phase']) {
case PAGELIST_PRE:
$varlist = preg_grep('/^\\$/', array_keys($opt));
if (!$varlist) return 0;
foreach($varlist as $v) {
list($inclp, $exclp) = GlobToPCRE($opt[$v]);
if ($inclp) $opt['=varinclp'][$v] = "/$inclp/i";
if ($exclp) $opt['=varexclp'][$v] = "/$exclp/i";
}
return PAGELIST_ITEM;
case PAGELIST_ITEM:
if (@$opt['=varinclp'])
foreach($opt['=varinclp'] as $v => $pat)
if (!preg_match($pat, PageVar($pn, $v))) return 0;
if (@$opt['=varexclp'])
foreach($opt['=varexclp'] as $v => $pat)
if (preg_match($pat, PageVar($pn, $v))) return 0;
return 1;
}
}
function MatchPageNames($pagelist, $pat) {
global $Charset;
$pcre8 = ($Charset == 'UTF-8')? 'u' : ''; # allow range matches in utf8
$pagelist = (array)$pagelist;
foreach((array)$pat as $p) {
if (count($pagelist) < 1) break;
if (!$p) continue;
switch ($p{0}) {
case '/':
$pagelist = preg_grep($p, $pagelist);
continue;
case '!':
$pagelist = array_diff($pagelist, preg_grep($p, $pagelist));
continue;
default:
list($inclp, $exclp) = GlobToPCRE(str_replace('/', '.', $p));
if ($exclp)
$pagelist = array_diff($pagelist, preg_grep("/$exclp/i$pcre8", $pagelist));
if ($inclp)
$pagelist = preg_grep("/$inclp/i$pcre8", $pagelist);
}
}
return $pagelist;
}
function PmFormUpdateText($pagename, &$text, $msgtext, $opt, $safe_opt)
{
if (preg_match('/^\\s*([^\\s,]+)/', @$opt['where'], $w)) {
$where = $w[1];
} else {
$where = 'new';
}
if (@$opt['where'] != @$safe_opt['where']) {
list($inclp, $exclp) = GlobToPCRE(@$safe_opt['where']);
if (!preg_match("/{$inclp}/", $where) || preg_match("/{$exclp}/", $where)) {
return "\$[Invalid 'where' option] 1";
}
}
if ($where == 'new') {
if (!isset($text)) {
$text = $msgtext;
}
return NULL;
}
$mark = @$safe_opt['=mark'];
switch ($where) {
case 'top':
$ipos = 0;
$ilen = 0;
break;
case 'bottom':
$ipos = strlen($text);
$ilen = 0;
break;
case 'above':
$ipos = strpos($text, $mark);
$ilen = 0;
break;
case 'below':
$ipos = strpos($text, $mark) + strlen($mark);
$ilen = 0;
break;
default:
return "\$[Invalid 'where' option] 2";
}
$text = substr_replace($text, $msgtext, $ipos, $ilen);
return NULL;
}
function MxMakePList($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);
}
