:date: 2004-11-20 16:26:35
:tags: Zope, python

===============================
Zope縺ｧ繝翫ン繧ｲ繝ｼ繧ｷ繝ｧ繝ｳ
===============================

#縺ｧ縺吶∪縺呵ｪｿ縺ｫ逍ｲ繧後◆縺ｮ縺ｧ縲√□縺ｧ縺ゅｋ隱ｿ縺ｫ螟画峩縺励∪縺吶〒縺呻ｼ育ｬ�

譛霑代�繝翫ン繧ｲ繝ｼ繧ｷ繝ｧ繝ｳ縺ｫ蟇ｾ蠢懊＠縺溘ヶ繝ｩ繧ｦ繧ｶ繧ょ｢励∴縺ｦ縺阪◆縺ｮ縺ｧ縲∬�繧ｵ繧､繝医ｂ繝翫ン繧ｲ繝ｼ繧ｷ繝ｧ繝ｳ逕ｨ縺ｮ繧ｿ繧ｰ繧貞ｰ主�縺励※縺ｿ繧医≧縺ｨ諤昴≧縲ゅリ繝薙ご繝ｼ繧ｷ繝ｧ繝ｳ繧ｿ繧ｰ縺ｯ *<head></head>* 蜀�↓::

  <head>
    <link rel="home" href="...." /> 
    <link rel="up" href="...." /> 
    <link rel="index" href="...." /> 
  </head>

縺ｨ險縺�─縺倥↓險倩ｿｰ縺吶ｋ繧峨＠縺��

縺帙▲縺九￥Zope繧剃ｽｿ縺｣縺ｦ縺�ｋ縺ｮ縺ｧ縲∝推繝壹�繧ｸ縺ｫ蝓九ａ霎ｼ縺ｾ縺壹↓縺薙ｌ繧貞ｮ溽樟縺吶ｋ譁ｹ豕輔ｒ閠�∴縺ｦ縺ｿ縺溘ゆｻ雁屓諤昴＞縺､縺�◆縺ｮ縺ｯ縲《tandard_html_header縺ｮ荳ｭ縺九ｉpython繧ｹ繧ｯ繝ｪ繝励ヨ繧貞他縺ｳ蜃ｺ縺励※縲� **迯ｲ蠕�** 繧剃ｽｿ縺｣縺ｦ蠢�ｦ√↑繝翫ン繧ｲ繝ｼ繧ｷ繝ｧ繝ｳ(萓九∴縺ｰup)繧呈爾縺励∬ｦ九▽縺九▲縺溘ｉ縺昴ｌ縺ｮURL繧� *<link rel...>* 縺ｧ蝓九ａ霎ｼ繧譁ｹ豕輔□縲�

縺ｾ縺嘖tandard_html_header縺ｫ莉･荳九�譁�ｒ蝓九ａ霎ｼ繧薙〒縺翫￥::

  <dtml-var "navigation('index')">
  <dtml-var "navigation('author')">
  <dtml-var "navigation('home')">
  <dtml-var "navigation('contents')">
  <dtml-var "navigation('search')">
  <dtml-var "navigation('help')">
  <dtml-var "navigation('copyright')">
  <dtml-var "navigation('alternate')">
  <dtml-var "navigation('parent')"><!--same as up-->
  <dtml-var "navigation('up')">
  <dtml-var "navigation('first')"><!--same as begin-->
  <dtml-var "navigation('begin')">
  <dtml-var "navigation('prev')">
  <dtml-var "navigation('next')">
  <dtml-var "navigation('last')"><!--same as end-->
  <dtml-var "navigation('end')">

谺｡縺ｫ縲√％縺薙〒蜻ｼ縺ｳ蜃ｺ縺輔ｌ繧杵avigation縺ｨ縺�≧繧ｪ繝悶ず繧ｧ繧ｯ繝医ｒPythonScript縺ｧ繝ｫ繝ｼ繝医ヵ繧ｩ繝ｫ繝縺ｫ逕ｨ諢上ゆｸｭ霄ｫ縺ｯ縺薙ｓ縺ｪ諢溘§::

  try:
    # target縺ｯscript縺ｮ蠑墓焚縲�"home"縺ｨ縺�"up"縺ｨ縺九′蜈･縺｣縺ｦ縺上ｋ
    # 莉願ｦ九※縺�ｋ繝壹�繧ｸ縺九ｉtarget縺ｮ迯ｲ蠕励↓謖第姶縲ょ､ｱ謨励☆繧九→except縺ｸ縲�
    attr = getattr(context,target)

    # target縺ｨ蜷後§蜷榊燕縺ｮ繝励Ο繝代ユ繧｣繝ｼ縺ｨ縺九ｒ謐輔∪縺医◆蝣ｴ蜷医√→繧翫≠縺医★螟ｱ謨励�
    if not hasattr(attr,"meta_type"):
      return '<!--find same name as %s-->' % target

    # 縺ｿ縺､縺代◆target縺茎cript縺ｮ蝣ｴ蜷医�蛟､繧偵ｂ繧峨▲縺ｦ縺昴�縺ｾ縺ｾ霑斐☆
    if attr.meta_type == "Script (Python)":
      return attr()

    # script莉･螟悶′隕九▽縺九▲縺溘ｉ縲∬ｦ九▽縺代◆target縺ｮurl繧定ｿ斐☆
    return '<link rel="%s" href="%s" />' % (target,attr.absolute_url())

  except:
    pass

  # 螟ｱ謨励＠縺溘ｉ荳蠢懊さ繝｡繝ｳ繝医い繧ｦ繝医＠縺滓枚蟄怜�縺�縺題ｿ斐☆
  return '<!--link rel="%s"-->' % target

縺ゅ→縺ｯ迯ｲ蠕怜庄閭ｽ縺ｪ蝣ｴ謇縺ｫ index 縺ｨ縺� copyright 縺ｨ縺九�蜷榊燕縺ｧDTML Document縺ｪ縺ｩ繧堤ｽｮ縺�※縺翫￠縺ｰ縲√リ繝薙ご繝ｼ繧ｷ繝ｧ繝ｳ繝舌�縺ｧ蟇ｾ雎｡繝峨く繝･繝｡繝ｳ繝医↓鬟帙�縺薙→縺悟�譚･繧九ｈ縺�↓縺ｪ繧九√→縺�≧蟇ｸ豕輔ゅ◆縺�縲∫音螳壹�繝峨く繝･繝｡繝ｳ繝医ｒ陦ｨ遉ｺ縺励◆縺上↑縺��ｴ蜷医√◆縺ｨ縺医� up(隕ｪ髫主ｱ､) 縺ｪ縺ｩ縺ｮ蝣ｴ蜷医�DTML Document縺ｧ縺ｯ髱｢蛟偵↑縺ｮ縺ｧ縲￣ython Script繧� up 縺ｨ縺�≧蜷榊燕縺ｧ鄂ｮ縺�※縺翫＞縺ｦ縲√せ繧ｯ繝ｪ繝励ヨ縺ｧ隕ｪ髫主ｱ､縺ｮURL繧貞性繧 <link rel...> 譁�ｭ怜�繧定ｿ斐☆繧医≧縺ｫ菴懊ｌ縺ｰ縺�＞繧医≧縺ｫ縺励※縺ゅｋ縲�

up 縺ｮPython Script縺ｮ荳ｭ霄ｫ縺ｯ莉･荳九�繧医≧縺ｪ諢溘§::

  request = container.REQUEST

  url = request.URL1

  # 莉翫�繝壹�繧ｸ縺梧怙荳贋ｽ阪〒縺ゅｌ縺ｰ繧ｳ繝｡繝ｳ繝域枚蟄怜�繧定ｿ斐＠縺ｦ邨ゆｺ�
  if url == request.BASE0:
    return '<!--link rel="up" href="/"-->'

  # 荳縺､隕ｪ縺ｮ蛹ｺ蛻�ｊ繧呈爾縺�
  col = url.rfind("/")

  # 繧ｵ繝ｼ繝舌�蜷阪∪縺ｧ豬ｸ鬟溘＆繧後◆繧牙､ｱ謨�
  if col < url.find("//")+1:
    return '<!--link rel="up" href="/"-->'

  # 髫主ｱ､荳縺､蛻�炎縺｣縺ｦ link 繧ｿ繧ｰ繧定ｿ斐☆
  return '<link rel="up" href="%s">' % url[:col]

find縺励↑縺�〒split("/")縺ｨjoin縺ｧ讒狗ｯ峨＠繧医≧縺ｨ諤昴▲縺溘�縺�縺後√↑縺懊°join( s, "/")縺ｧ螟ｱ謨励＠縺ｦ縺励∪縺�◆繧√∵妙蠢ｵ縲Ｑython縺ｮ繝倥Ν繝礼ｭ峨↓縺ｯ *隨ｬ莠悟ｼ墓焚縺ｧ騾｣邨宣Κ蛻�↓蜈･繧後ｋ譁�ｭ励ｒ謖�ｮ�* 縺ｨ譖ｸ縺�※縺ゅｋ縺ｮ縺ｫ縲√↑縺懊°::

  join() takes exactly one argument (2 given)

縺ｨ縺�▲縺ｦ諤偵ｉ繧後ｋ蟋区忰縲ゆｸ肴晁ｭｰ縺�縲�

莉雁屓縺ｮ譁ｹ蠑上�繧ｦ繝ｪ縺ｯ縲∫佐蠕励ｒ菴ｿ縺｣縺ｦ縺�ｋ縺ｮ縺ｧ蠢�ｦ√↑縺ｨ縺薙ｍ縺ｧ繧ｪ繝ｼ繝舌�繝ｩ繧､繝峨☆繧九％縺ｨ縺悟�譚･繧九％縺ｨ縲ゅ→縺�≧縺九％繧後′蜃ｺ譚･縺ｪ縺�→Web繧ｵ繝ｼ繝舌�縺ｨ縺�≧諤ｧ雉ｪ荳願ｩｱ縺ｫ縺ｪ繧峨↑縺�Ｏext繧аrev縺ｮ繝ｪ繝ｳ繧ｯ蜈医′Web繧ｵ繝ｼ繝舌�荳翫�蜑阪�繝ｼ繧ｸ縺ｧ蝗ｺ螳壹〒繧りｪｰ繧ょｬ峨＠縺上↑縺��

縺ゅ→縺ｮ蝠城｡後�縲∽ｻ雁屓縺ｮ譁ｹ蠑上〒繝翫ン繧ｲ繝ｼ繧ｷ繝ｧ繝ｳ縺ｮ繝ｪ繝ｳ繧ｯ蜈医ｒ逕ｨ諢上☆繧九→縲√Ν繝ｼ繝医ヵ繧ｩ繝ｫ繝遲峨↓繝翫ン逕ｨ縺ｮ繧ｪ繝悶ず繧ｧ繧ｯ繝医′謨｣荵ｱ縺吶ｋ縺薙→縲ゅ＞縺｡縺翫≧謇句�縺ｮ縺ｯ繧ｵ繝悶ヵ繧ｩ繝ｫ繝繧呈欠螳壹〒縺阪ｋ繧医≧縺ｫ縺励※縺ｿ縺溘￠縺ｩ縲√≠繧薙∪繧顔ｾ弱＠縺上↑縺�･窶･縲ゅ％縺ｮ蠕後�隱ｲ鬘後→縺�≧縺薙→縺ｫ縺励※縺翫％縺��




.. :extend type: text/plain
.. :extend: