安道生練功房 - 分享經驗，累積智慧

public class SortedProperties extends Properties {

    public synchronized Enumeration keys() {

        Enumeration keysEnum = super.keys();

        Vector keyList = new Vector();

        while(keysEnum.hasMoreElements()){

            keyList.add(keysEnum.nextElement());

        }

        Collections.sort(keyList);

        return keyList.elements();

    }

}

    Properties p = new SortedProperties();

    p.putAll(globals.installation);

    try {

        FileOutputStream out = new FileOutputStream(globals.installationConfig);

        p.store(out, "Installation specific configuration options");

        out.close();

    }

    catch (IOException e) {

        throw new ForumException(e);

    }

JkUnMount /projects/* loadbalancer

JkMount /*.jsp loadbalancer



# Deny direct access to WEB-INF

<LocationMatch ".*WEB-INF.*">

    Deny from all

</LocationMatch>



# Allow direct access to WEB-INF directory under /projects and /svn 

<LocationMatch "[/projects/ /svn/].*/WEB-INF.*">

    Allow from all

</LocationMatch>

tr -d \\r < source > target

mv source source.old

mv target source

= 歡迎使用 Trac 0.10.4 =

通常在某個軟體專案的開發過程中，可能不會耗時費力地為專案建立專屬的網站或網頁，一般只會把原始碼集中在CVS或Subversion上，問題或待辦事項以Issue/Bug Tracking System來追蹤，而重要的關於專案的細節與訊息溝通，大都透過當面對話、即時訊息系統(ICQ、MSN Messenger、Skype)與電子郵件來達成。在這樣的開發過程中，除了資訊四處散落之外，專案發展過程的重要管理項目與經驗等都無法被有效彙總與整理，導致專案的細節只有深入專案的參與人員才能有所體會，但隨著時間流逝，這些重要的體驗也將逐漸被遺忘。 



為了強化專案資訊的有效流通與專案狀態的傳承，Trac系統是個不錯的選擇。Trac的核心是所謂的Wiki，經由Wiki我們可以迅速建立需要的網頁與眾多連結。相對於HTML、CSS等的使用，Wiki是相對簡單且易學的。 

Wiki的使用就屬WikiFormatting和TracWiki的概念較為特殊，完整的介紹請看TracGuide的說明，以下是簡要的概述，會了這些就先能開始作業了： 

 1. Trac裡的每一個網頁都能在瀏覽器裡直接編輯，編輯完的每個版本都會被儲存起來，並且能還原到先前版本。 

 1. 字體變化[[BR]]

  * 粗體：用三個單引號夾住的文字會變粗體字 {{{'''粗體文字'''}}} ==> '''粗體文字''' [[BR]] 

  * 斜體：用兩個單引號夾住的文字會變斜體字 {{{''斜體文字''}}} ==> ''斜體文字''[[BR]] 

  * 粗斜體：用五個單引號 {{{'''''粗斜體文字'''''}}} ==> '''''粗斜體文字'''''[[BR]] 

  * 底線：用兩個底線夾住 {{{__底線文字__}}} ==> __底線文字__[[BR]] 

  * 刪除線：用兩個~夾住 {{{~~刪除文字~~}}} ==> ~~刪除文字~~[[BR]] 

  * 上標字：用{{{^}}}夾住 {{{^上標文字^}}} ==> ^上標文字^[[BR]] 

  * 下標字：用兩個逗點夾住 {{{,,下標文字,,}}} ==> ,,下標文字,,[[BR]] 

 1. 常用的超連結(參考TracLinks) 

  * 用駱峰式英文(CamelCase) 表示的文字自動形成超連結，即數個英文字連在一起(中間不能有空白)且每個字的第一個字母大寫，其餘小寫[[BR]] 

  * 以中文表示超連結之格式：用中括號把兩組文字夾起來 {{{[CamelCase 顯示在網頁上的中文超連結]}}} 例：{{{[TracLinks Trac超連結]}}} ==> ：[TracLinks Trac超連結][[BR]] 

  * 上述第一組文字也可以用網址：{{{[http://www.andowson.com 安道生網站技術練功房]}}} ==> ：[http://www.andowson.com 安道生網站技術練功房][[BR]] 

  * 中文連結可以用 {{{[wiki:中文]}}} 的格式，形成的Wiki網頁就是中文名稱；用這種形式的網址會較長，但能在[TitleIndex Index By Title]裡出現易讀的中文連結[[BR]] 

  * 附件的表示方法：{{{[attachment: 附件檔名]}}}，建議用中括號夾起來，attachment: 字樣才不會出現[[BR]] 

  * Subversion檔案的表示方法：{{{[source: Subversion路徑]}}}，建議用中括號夾起來，source: 字樣才不會出現[[BR]] 

 1. 顯示程式碼原貌：用三個大括號夾住的區塊[[BR]] 

 1. 圖檔的顯示方法：

  * 先將圖檔當做附件上傳[[BR]]

  * 用{{{[[Image(圖檔檔名)]]}}} 就能顯示圖形[[BR]] 

 1. 更多的Trac巨集參考：[http://trac.edgewall.org/wiki/MacroBazaar][[BR]] 

 1. Trac的[http://trac.edgewall.org/wiki/TracTermsZhTw 繁體中文術語對照表], [http://trac.edgewall.org/wiki/TracTermsZhCn 簡體中文術語對照表][[BR]]  

= 學習的最有效方法就是開始使用。請盡情的編輯吧！ = 

你也可以用[SandBox 練習沙箱區]來練習與測試。 

== Starting Points == 

 * TracGuide -- 內建的使用說明 

 * [http://trac.edgewall.org/ Trac 專案] -- Trac開源專案 

 * [http://trac.edgewall.org/wiki/TracFaq Trac FAQ] -- 常見問答 

 * TracSupport -- Trac支援

Traceback (most recent call last):
File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 406, in dispatch_request
dispatcher.dispatch(req)
File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 206, in dispatch
req.hdf = HDFWrapper(loadpaths=chrome.get_all_templates_dirs())
File "/usr/lib/python2.3/site-packages/trac/web/chrome.py", line 263, in get_all_templates_dirs
dirs += provider.get_templates_dirs()
File "build/bdist.linux-i686/egg/acct_mgr/web_ui.py", line 252, in get_templates_dirs
File "/usr/lib/python2.3/site-packages/setuptools-0.6c3-py2.3.egg/pkg_resources.py", line 799, in resource_filename
return get_provider(package_or_requirement).get_resource_filename(
File "/usr/lib/python2.3/site-packages/setuptools-0.6c3-py2.3.egg/pkg_resources.py", line 1229, in get_resource_filename
return self._extract_resource(manager, zip_path)
File "/usr/lib/python2.3/site-packages/setuptools-0.6c3-py2.3.egg/pkg_resources.py", line 1235, in _extract_resource
last = self._extract_resource(
File "/usr/lib/python2.3/site-packages/setuptools-0.6c3-py2.3.egg/pkg_resources.py", line 1249, in _extract_resource
real_path = manager.get_cache_path(
File "/usr/lib/python2.3/site-packages/setuptools-0.6c3-py2.3.egg/pkg_resources.py", line 880, in get_cache_path
self.extraction_error()
File "/usr/lib/python2.3/site-packages/setuptools-0.6c3-py2.3.egg/pkg_resources.py", line 846, in extraction_error
raise err
ExtractionError: Can't extract file(s) to egg cache

The following error occurred while trying to extract file(s) to the Python egg
cache:

[Errno 13] Permission denied: '/.python-eggs'

The Python egg cache directory is currently set to:

/.python-eggs

Perhaps your account does not have write access to this directory? You can
change the cache directory by setting the PYTHON_EGG_CACHE environment
variable to point to an accessible directory.

<Location /projects>

  SetHandler mod_python

  PythonHandler trac.web.modpython_frontend

  PythonOption TracEnvParentDir /var/trac/projects

  PythonOption TracUriRoot /projects

  SetEnv PYTHON_EGG_CACHE /tmp

</Location>

# Default umask for local users is 077. You may wish to change this to 022,

# if your users expect that (022 is used by most other ftpd's)

local_umask=002



# You may specify an explicit list of local users to chroot() to their home

# directory. If chroot_local_user is YES, then this list becomes a list of

# users to NOT chroot().

chroot_local_user=YES

chroot_list_enable=YES

# (default follows)

chroot_list_file=/etc/vsftpd.chroot_list

<!-- Message -->

<td>

	<#if post_index == 0>

	  <div style="float: right; background-image: url(http://adsense-tw.com/adborder-02.gif);height: 300px; width: 350px;padding-top: 38px;

          padding-left: 18px;background-repeat: no-repeat;">

          <script type="text/javascript"><!--

          google_ad_client = "pub-9570897300865282";

          google_ad_width = 300;

          google_ad_height = 250;

          google_ad_format = "300x250_as";

          google_ad_type = "text_image";

          //2007-08-20: andowson.com首篇文章

          google_ad_channel = "8848213845";

          google_ui_features = "rc:6";

          //-->

          </script>

          <script type="text/javascript"

            src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

          </script>

	  </div>

	</#if> 

	<span class="postbody">${post.text}</span>

	<#if post_index == 0>

	  <div style="float: right; background-image: url(http://adsense-tw.com/adborder-02.gif);height: 300px; width: 350px;padding-top: 38px;

          padding-left: 18px;background-repeat: no-repeat;">

          <script type="text/javascript"><!--

          google_ad_client = "pub-9570897300865282";

          google_ad_width = 300;

          google_ad_height = 250;

          google_ad_format = "300x250_as";

          google_ad_type = "text_image";

          //2007-08-20: andowson.com首篇文章

          google_ad_channel = "8848213845";

          google_ui_features = "rc:6";

          //-->

          </script>

          <script type="text/javascript"

            src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

          </script>

	  </div>

	</#if> 

><!-- Message -->

<td>

	<#include "google_ad_first_post.htm"/>

	<span class="postbody">${post.text}</span>

[b]粗體字[/b]

[i]斜體字[/i]

[u]加底線[/u]

[quote]引用的文字, 或有超連結在裡面的程式碼[/quote]

請問如何引用文字?

wget http://jforum2.googlecode.com/files/jforum-2.3.4.war

[ code ]任意程式碼[ /code ]

[ code=sql ]SQL 語法[ /code ]

select sysdate from dual;

[ code=java; first-line:84 ]程式碼加上起始行號(自84行開始)[ /code ]

[list]條列式清單[/list]

[img]貼圖所用之圖片來源網址[/img]

[url]超連結[/url]

[url=超連結]可被超連結的說明文字[/url]

[url=超連結][img]可被超連結的說明圖片[/img][/url]

[color=red]紅色字[/color]

[size=24]字體大小[/size]

[flash]Flash動畫網址[/flash]

[wmv]Windows Media影片檔網址[/wmv]

[rm]Real Media影片檔網址[/rm]

[youtube]YouTube網址[/youtube]

[google]關鍵字[/google]