解析HTML源代码code使用AppleScript [英] Parsing HTML source code using applescript
问题描述
我试图解析我已经转换为txt文件的Automator内部的.HTML文件。
I'm trying to parse a .HTML file which I have converted to a .txt file inside of automator.
我previously使用的Automator下载从网站.html文件，我现在在努力分析源$ C $ C。
I previously downloaded the .HTML file from a website using automator, and am now struggling to parse the source code.
preferably，我想借此只是表的信息。我需要重复此动作为1800不同的.html文件。
Preferably, I want to take the information of just the table. and I need to repeat this action for 1800 different .HTML files.
下面是源$ C $ C的例子：
Here is an example of the source code:
</head>
<body>
<div id="header">
<div class="wrapper">
<span class="access">
<div id="fb-root"></div>
<span class="access">
Gold Account: <a class="upgrade" title="Account Details" href="http://www.hedge-professionals.com/account-details.html" >Active </a> Logged in as Edward | <a href="javascript:void(0);" onclick='logout()' class="logout">Sign Out</a>
</span>
</span>
</div><!-- /wrapper -->
</div><!-- /header -->
<div id="masthead">
<div class="wrapper">
<a href="http://www.hedge-professionals.com" ><img src="http://www.hedge-professionals.com/images/hedgep_logo_white.png" alt="Hedge Professionals Database" width="333" height="46" class="logo" border="0" /></a>
<div id="navigation">
<ul>
<li ><a href='http://www.hedge-professionals.com/dashboard.html' >Dashboard</a></li> <li ><a href='http://www.hedge-professionals.com/people.html'class='current' >People</a></li><li ><a href='http://www.hedge-professionals.com/watchlists.html' >My Watchlists</a></li><li ><a href='http://www.hedge-professionals.com/my-searches.html' >My Searches</a></li><li ><a href='http://www.hedge-professionals.com/my-profile.html' >My Profile</a></li></ul>
</div><!-- /navigation -->
</div><!-- /wrapper -->
</div><!-- /masthead -->
<div id="content">
<div class="wrapper">
<div id="main-content">
<!-- per Project stuff -->
<span class="section">
<img src="http://www.hedge-professionals.com/images/people/noimage_53x53.jpg" alt="Christian Sieling" width="52" height="53" class="profile-pic" id="profile-pic-104947"/>
<h1><span id="profile-name-104947" >Christian Sieling</span></h1>
<ul class="gbutton-group right">
<li><a class="gbutton bold pill" href="http://www.hedge-professionals.com/people.html">« Back </a></li>
<li><a class="gbutton bold pill boxy on-click" href="http://www.hedge-professionals.com/addtoWatchlist.php?usr=114752" id="row-104947" title='Add to Watchlist' >Add to Watchlist</a></li>
</ul>
<div style="float:right;padding:3px 3px;text-align:center;margin-top:5px;" >
<span id="profile-updated-date" >Updated On: 4 Aug, 2010</span><br/>
<a class="gbutton bold pill" href="http://www.hedge-professionals.com/profile/suggest/people/104947/Christian-Sieling" style="margin:5px;" title='Report Inaccurate Data' >Report Inaccurate Data</a>
</div>
<h2><span id="profile-details-104947" > at <a href="http://www.hedge-professionals.com/quicksearch/search/Lumix+Capital+Management+Ltd." ><span title='Lumix Capital Management Ltd.' >Lumix Capital Management Ltd.</span></a></span><input type="hidden" name="sub-id" id="sub-id" value="114752"></h2>
</span>
<table width="100%" border="0" cellspacing="0" cellpadding="0" id="profile-table">
<tr>
<th>Role</th>
<td>
<p>Other</p> </td>
</tr>
<tr>
<th>Organisation Type</th>
<td>
<p>Asset Manager</p> </td>
</tr>
<tr>
<th>Email</th>
<td><a href="mailto:cs@lumixcapital.com" title="cs@lumixcapital.com" >cs@lumixcapital.com</a></td>
</tr>
<tr>
<th>Website</th>
<td><a href="http://www.lumixcapital.com/" target="_new" title="http://www.lumixcapital.com/" >http://www.lumixcapital.com/</a></td>
</tr>
<tr>
<th>Phone</th>
<td>41 78 616 7334</td>
</tr>
<tr>
<th>Fax</th>
<td></td>
</tr>
<tr>
<th>Mailing Address</th>
<td>Birrenstrasse 30</td>
</tr>
<tr>
<th>City</th>
<td>Schindellegi</td>
</tr>
<tr>
<th>State</th>
<td>CH</td>
</tr>
<tr>
<th>Country</th>
<td>Switzerland</td>
</tr>
<tr>
<th class="lastrow" >Zip/ Postal Code</th>
<td class="lastrow" >8834</td>
</tr>
</table>
</div><!-- /main-content -->
<div id="sidebar" >
</div>
<div id="similar_sidebar" class="similar_refine" >
</div>
</div><!-- /wrapper -->
</div><!-- /content -->
<div id="footer">
</div>
`
我AppleScript的尝试：我试图使用定界符来提取表以类似的方式：
My applescript attempt: I was attempting to use delimiters to extract the table in a similar fashion:
set p to input
set ex to extractBetween(p, "<table>", "</table>") -- extract the URL
to extractBetween(SearchText, startText, endText)
set tid to AppleScript's text item delimiters
set AppleScript's text item delimiters to startText
set endItems to text of text item -1 of SearchText
set AppleScript's text item delimiters to endText
set beginningToEnd to text of text item 1 of endItems
set AppleScript's text item delimiters to tid
return beginningToEnd
end extractBetween
任何帮助将是惊人的！
Any help would be amazing!
在此先感谢
推荐答案
您真的很接近。的问题是由startText变量。起始表标记不在HTML文本，因此它不能被发现。启动该表中的行实际上是...
You're really close. The problem is your startText variable. The starting table tag is not in the html text so it can't be found. The line that starts the table is actually...
<table width="100%" border="0" cellspacing="0" cellpadding="0" id="profile-table">
所以我修改code到寻找那些标记2个步骤。首先...
So I modified your code to look for that tag in 2 steps. First...
<table
然后将此单独...
And then this separately...
>
在这种方式，因为我相信它会在文件之间有所不同，我们可以忽略所有附带的表格标签（宽度，边框等）code的。这样做了以后，我们得到的只是表的code。试试这个...
In this way we can ignore all of the code that comes with the table tag (width, border etc.) because I assume it will vary between the files. After doing this we get only the code of the table. Try this...
set p to input
set ex to extractBetween(p, "<table", ">", "</table>")
to extractBetween(SearchText, startText1, startText2, endText)
set tid to AppleScript's text item delimiters
set AppleScript's text item delimiters to startText1
set endItems to text item -1 of SearchText
set AppleScript's text item delimiters to endText
set beginningToEnd to text item 1 of endItems
set AppleScript's text item delimiters to startText2
set finalText to (text items 2 thru -1 of beginningToEnd) as text
set AppleScript's text item delimiters to tid
return finalText
end extractBetween
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