first commit

2026-04-15 14:41:05 +00:00 · 2017-04-15 01:34:36 +03:00
commit c715e2a604
5325 changed files with 329700 additions and 0 deletions
--- a/wiki/scripts/skins.php
+++ b/wiki/scripts/skins.php
@@ -0,0 +1,147 @@
+<?php if (!defined('PmWiki')) exit();
+/*  Copyright 2004-2007 Patrick R. Michaud (pmichaud@pobox.com)
+    This file is part of PmWiki; 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.  See pmwiki.php for full details.
+
+    This file implements the skin selection code for PmWiki.  Skin 
+    selection is controlled by the $Skin variable, which can also
+    be an array (in which case the first skin found is loaded).
+
+    In addition, $ActionSkin[$action] specifies other skins to be
+    searched based on the current action.
+
+*/
+
+SDV($Skin, 'pmwiki');
+SDV($ActionSkin['print'], 'print');
+SDV($FarmPubDirUrl, $PubDirUrl);
+SDV($PageLogoUrl, "$FarmPubDirUrl/skins/pmwiki/pmwiki-32.gif");
+SDVA($TmplDisplay, array('PageEditFmt' => 0));
+
+# $PageTemplateFmt is deprecated
+if (isset($PageTemplateFmt)) LoadPageTemplate($pagename,$PageTemplateFmt);
+else {
+  $x = array_merge((array)@$ActionSkin[$action], (array)$Skin);
+  SetSkin($pagename, $x);
+}
+
+SDV($PageCSSListFmt,array(
+  'pub/css/local.css' => '$PubDirUrl/css/local.css',
+  'pub/css/{$Group}.css' => '$PubDirUrl/css/{$Group}.css',
+  'pub/css/{$FullName}.css' => '$PubDirUrl/css/{$FullName}.css'));
+
+foreach((array)$PageCSSListFmt as $k=>$v) 
+  if (file_exists(FmtPageName($k,$pagename))) 
+    $HTMLHeaderFmt[] = "<link rel='stylesheet' type='text/css' href='$v' />\n";
+
+# SetSkin changes the current skin to the first available skin from 
+# the $skin array.
+function SetSkin($pagename, $skin) {
+  global $Skin, $SkinLibDirs, $SkinDir, $SkinDirUrl, 
+    $IsTemplateLoaded, $PubDirUrl, $FarmPubDirUrl, $FarmD, $GCount;
+  SDV($SkinLibDirs, array(
+    "./pub/skins/\$Skin"      => "$PubDirUrl/skins/\$Skin",
+    "$FarmD/pub/skins/\$Skin" => "$FarmPubDirUrl/skins/\$Skin"));
+  foreach((array)$skin as $sfmt) {
+    $Skin = FmtPageName($sfmt, $pagename); $GCount = 0;
+    foreach($SkinLibDirs as $dirfmt => $urlfmt) {
+      $SkinDir = FmtPageName($dirfmt, $pagename);
+      if (is_dir($SkinDir)) 
+        { $SkinDirUrl = FmtPageName($urlfmt, $pagename); break 2; }
+    }
+  }
+  if (!is_dir($SkinDir)) {
+    unset($Skin);
+    Abort("?unable to find skin from list ".implode(' ',(array)$skin));
+  }
+  $IsTemplateLoaded = 0;
+  if (file_exists("$SkinDir/$Skin.php"))
+    include_once("$SkinDir/$Skin.php");
+  else if (file_exists("$SkinDir/skin.php"))
+    include_once("$SkinDir/skin.php");
+  if ($IsTemplateLoaded) return;
+  if (file_exists("$SkinDir/$Skin.tmpl")) 
+    LoadPageTemplate($pagename, "$SkinDir/$Skin.tmpl");
+  else if (file_exists("$SkinDir/skin.tmpl"))
+    LoadPageTemplate($pagename, "$SkinDir/skin.tmpl");
+  else if (($dh = opendir($SkinDir))) {
+    while (($fname = readdir($dh)) !== false) {
+      if ($fname[0] == '.') continue;
+      if (substr($fname, -5) != '.tmpl') continue;
+      if ($IsTemplateLoaded) 
+        Abort("?unable to find unique template in $SkinDir");
+      LoadPageTemplate($pagename, "$SkinDir/$fname");
+    }
+    closedir($dh);
+  }
+  if (!$IsTemplateLoaded) Abort("Unable to load $Skin template", 'skin');
+}
+
+
+# LoadPageTemplate loads a template into $TmplFmt
+function LoadPageTemplate($pagename,$tfilefmt) {
+  global $PageStartFmt, $PageEndFmt, 
+    $EnableSkinDiag, $HTMLHeaderFmt, $HTMLFooterFmt,
+    $IsTemplateLoaded, $TmplFmt, $TmplDisplay,
+    $PageTextStartFmt, $PageTextEndFmt, $SkinDirectivesPattern;
+
+  SDV($PageTextStartFmt, "\n<div id='wikitext'>\n");
+  SDV($PageTextEndFmt, "</div>\n");
+  SDV($SkinDirectivesPattern, 
+      "[[<]!--((?:wiki|file|function|markup):.*?)--[]>]");
+
+  $sddef = array('PageEditFmt' => 0);
+  $k = implode('', file(FmtPageName($tfilefmt, $pagename)));
+
+  if (IsEnabled($EnableSkinDiag, 0)) {
+    if (!preg_match('/<!--((No)?(HT|X)MLHeader|HeaderText)-->/i', $k))
+      Abort("Skin template missing &lt;!--HTMLHeader--&gt;", 'htmlheader');
+    if (!preg_match('/<!--(No)?(HT|X)MLFooter-->/i', $k))
+      Abort("Skin template missing &lt;!--HTMLFooter--&gt;", 'htmlheader');
+  }
+
+  $sect = preg_split(
+    '#[[<]!--(/?(?:Page[A-Za-z]+Fmt|(?:HT|X)ML(?:Head|Foot)er|HeaderText|PageText).*?)--[]>]#',
+    $k, 0, PREG_SPLIT_DELIM_CAPTURE);
+  $TmplFmt['Start'] = array_merge(array('headers:'),
+    preg_split("/$SkinDirectivesPattern/s",
+      array_shift($sect),0,PREG_SPLIT_DELIM_CAPTURE));
+  $TmplFmt['End'] = array($PageTextEndFmt);
+  $ps = 'Start';
+  while (count($sect)>0) {
+    $k = array_shift($sect);
+    $v = preg_split("/$SkinDirectivesPattern/s",
+      array_shift($sect),0,PREG_SPLIT_DELIM_CAPTURE);
+    $TmplFmt[$ps][] = "<!--$k-->";
+    if ($k{0} == '/') 
+      { $TmplFmt[$ps][] = (count($v) > 1) ? $v : $v[0]; continue; }
+    @list($var, $sd) = explode(' ', $k, 2);
+    $GLOBALS[$var] = (count($v) > 1) ? $v : $v[0];
+    if ($sd > '') $sddef[$var] = $sd;
+    if ($var == 'PageText') { $ps = 'End'; }
+    if ($var == 'HTMLHeader' || $var == 'XMLHeader') 
+      $TmplFmt[$ps][] = &$HTMLHeaderFmt; 
+    if ($var == 'HTMLFooter' || $var == 'XMLFooter') 
+      $TmplFmt[$ps][] = &$HTMLFooterFmt; 
+    ##   <!--HeaderText--> deprecated, 2.1.16
+    if ($var == 'HeaderText') { $TmplFmt[$ps][] = &$HTMLHeaderFmt; }
+    $TmplFmt[$ps][$var] =& $GLOBALS[$var];
+  }
+  array_push($TmplFmt['Start'], $PageTextStartFmt);
+  $PageStartFmt = 'function:PrintSkin Start';
+  $PageEndFmt = 'function:PrintSkin End';
+  $IsTemplateLoaded = 1;
+  SDVA($TmplDisplay, $sddef);
+}
+
+# This function is called to print a portion of the skin template
+# according to the settings in $TmplDisplay.
+function PrintSkin($pagename, $arg) {
+  global $TmplFmt, $TmplDisplay;
+  foreach ($TmplFmt[$arg] as $k => $v) 
+    if (!isset($TmplDisplay[$k]) || $TmplDisplay[$k])
+      PrintFmt($pagename, $v);
+}
+