= 2009-04-19 =

 * 由於把系統從 Etch 升級到 Lenny, Python 環境因而從 2.4 升級到 2.5, Trac 從 0.10 升級到 0.11, 不管是 trac 舊的設定檔以及 plugin 都不管用了。只好從頭把 Trac Plugin 重裝一次。
 * 設定檔的部分：先用 trac-admin testbed initenv 產生一個全新的範本目錄，然後用 vimdiff 比對有哪些新參數要加進去。
 * Plugin 部分：
   * 首先要注意的是 Trac 0.11 已經把 !TracAccountManager 跟 !TracWebAdmin 納入，因此不可以再裝，否則會有一堆錯誤。
   * [http://trac-hacks.org/wiki/GraphvizPlugin Graphviz Plugin] - 用 graphviz 語法畫圖的擴充套件
{{{
$ w3m "http://trac-hacks.org/changeset/latest/graphvizplugin/0.11-0.7.4?old_path=/&filename=graphvizplugin/0.11-0.7.4&format=zip"
$ unzip unzip graphvizplugin_0.11-0.7.4-r5537.zip
$ cd graphvizplugin/0.11-0.7.4
graphvizplugin/0.11-0.7.4$ sudo python setup.py bdist_egg
graphvizplugin/0.11-0.7.4$ sudo easy_install dist/graphviz-0.7.4-py2.5.egg
}}}
   * [http://trac-hacks.org/wiki/WikiIncludePlugin WikiInclude] - 讓用 ![[WikiInclude(WikiStart)]] 語法來包含其他 Wiki 頁面中的內容
{{{
$ wget "http://trac-hacks.org/attachment/wiki/WikiIncludePlugin/0.11.versions.tbz2?format=raw" -O wikiincludeplugin-0.11.tar.gz
$ tar jxvf wikiincludeplugin-0.11.tar.gz
$ cd 0.11
0.11$ cat > setup.py << EOF
from setuptools import setup

PACKAGE = 'WikiInclude'
VERSION = '0.2'
DESCRIPTION = 'Page include plugin for Trac Wiki'

setup(name=PACKAGE,
      version=VERSION,
      packages=['wikiinclude'],
      entry_points={'trac.plugins': ['wikiinclude.wikiinclude=wikiinclude.wikiinclude']})
EOF
0.11$ sudo python setup.py bdist_egg
0.11$ sudo easy_install dist/WikiInclude-0.2-py2.5.egg
}}}
   * [http://svn.ipd.uni-karlsruhe.de/trac/javaparty/wiki/TracRedirect TracRedirect] - 用 ![[redirect(網址)]] 語法來作頁面自動轉址
{{{
$ svn co http://svn.ipd.uka.de/repos/javaparty/JP/trac/plugins/redirect-0.11/
$ cd redirect-0.11/
redirect-0.11$ sudo python setup.py bdist_egg
redirect-0.11$ sudo easy_install dist/TracRedirect-0.11.3.dev_r3272-py2.5.egg
}}}
   * [http://trac-hacks.org/wiki/SvnAuthzAdminPlugin Svnauthz File Administration Plugin] - 用來管理誰有權限讀取 SVN 目錄的擴充套件
{{{
$ svn co http://trac-hacks.org/svn/svnauthzadminplugin/0.11/ svnauthzadminplugin-0.11
$ cd svnauthzadminplugin-0.11
svnauthzadminplugin-0.11$ sudo python setup.py bdist_egg
svnauthzadminplugin-0.11$ sudo easy_install dist/SvnAuthzAdminPlugin-0.1.2._Moved.to.Trac.0.11_-py2.5.egg
}}}
 * 過去習慣會修改的字型大小
{{{
#!diff
--- /usr/share/pyshared/trac/htdocs/css/trac.css.old        2009-04-19 19:38:06.000000000 +0800
+++ /usr/share/pyshared/trac/htdocs/css/trac.css    2009-04-19 19:37:47.000000000 +0800
@@ -1,6 +1,6 @@
 body { background: #fff; color: #000; margin: 10px; padding: 0; }
 body, th, td {
- font: normal 12px Verdana,Arial,'Bitstream Vera Sans',Helvetica,sans-serif;
+ font: normal 16px Verdana,Arial,'Bitstream Vera Sans',Helvetica,sans-serif;
 }
 h1, h2, h3, h4 {
  font-family: Arial,Verdana,'Bitstream Vera Sans',Helvetica,sans-serif;
}}}
 * 以前的 template 也失效了，要改用 site.html 重新定義 - 參考 [http://trac.edgewall.org/wiki/TracInterfaceCustomization#SiteAppearance Site Appearance]

= 2009-04-23 =

 * 把 /usr/share/pyshared/trac/wiki/default-pages 搬到 /usr/share/pyshared/trac/wiki/default-pages.dpkg，只留下 RecentChanges、TitleIndex、WikiStart 三個預設頁面。

 * 安裝 [http://trac-hacks.org/wiki/AccountManagerPlugin AccountManager] 擴充套件
{{{
$ svn co http://trac-hacks.org/svn/accountmanagerplugin/0.11 TracAccountManager-0.11
$ cd TracAccountManager-0.11/
TracAccountManager-0.11$ sudo python setup.py bdist_egg
TracAccountManager-0.11$ sudo easy_install dist/TracAccountManager-0.2.1dev_r5273-py2.5.egg
}}}

= 2009-05-05 =

 * 參考 [wiki:jazz/08-03-28 2008-03-28] 的紀錄，進行 Cloud 跟 Grid 兩個的 Ticket 攻擊清除。
{{{
~$ sudo sqlite3 /forge/trac_pool/cloud/db/trac.db
sqlite> delete from ticket where id >= 1;
sqlite> delete from ticket_change where time >= 1241185964;
sqlite> .quit
~$ sudo sqlite3 /forge/trac_pool/grid/db/trac.db
sqlite> delete from ticket where id=10;
sqlite> delete from ticket where id=11;
sqlite> delete from ticket where id=12;
sqlite> delete from ticket where id=27;
sqlite> delete from ticket_change where time=1240251436;
sqlite> delete from ticket_change where time=1240007219;
sqlite> delete from ticket_change where time=1240031903;
sqlite> .quit
}}}
 * 由於 0.11 版會把 Timeline 的日期用中文表示，因此如果要自訂 Timeline 顯示的話，會出現錯誤。可能程式邏輯還是衍用 2009-05-05 的格式，因此就在範本加入格式的字串，讓 Form 送出的日期字串可以符合程式邏輯。
{{{
#!sh
"2009年05月05日" is an invalid date, or the date format is not known. Try "YYYY年MM月DD日" instead.
}}} 
{{{
#!diff
--- timeline/templates/timeline.html.org        2009-05-05 12:00:39.000000000 +0800
+++ timeline/templates/timeline.html    2009-05-05 12:03:57.000000000 +0800
@@ -17,7 +17,7 @@

       <form id="prefs" method="get" action="">
        <div>
-        <label>View changes from <input type="text" size="10" name="from" value="${format_date(fromdate)}" /></label> <br />
+        <label>View changes from <input type="text" size="10" name="from" value="${format_date(fromdate,'%Y-%m-%d')}" /></label> <br />
         and <label><input type="text" size="3" name="daysback" value="$daysback" /> days back</label>.
        </div>
        <fieldset>
}}}

= 2009-06-09 =

 * 安裝 [http://piwik piwik] 來統計檔案下載次數
{{{
# apt-get install php5-mysql php5-gd libsparkline-php mysql-server phpmyadmin
# apache2ctl restart
# cd /var/www/
/var/www# wget http://piwik.org/latest.zip
/var/www# unzip latest.zip
/var/www# chown -R www-data:www-data piwik/
}}}
 * 完成設定後，系統會告知如何把像 Google Analytics 的 javascript 加到 HTML 裡
{{{
#!java
<!-- Piwik -->
<script type="text/javascript">
var pkBaseURL = (("https:" == document.location.protocol) ? "https://classcloud.org/piwik/" : "http://classcloud.org/piwik/");
document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
</script><script type="text/javascript">
try {
var piwikTracker = Piwik.getTracker(pkBaseURL + "piwik.php", 1);
piwikTracker.trackPageView();
piwikTracker.enableLinkTracking();
} catch( err ) {}
</script>
<!-- End Piwik Tag --> 
}}}