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| author | Horus3 | 2014-02-24 16:42:14 +0100 |
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| committer | Horus3 | 2014-02-24 16:42:14 +0100 |
| commit | 06f945f27840b53e57795dadbc38e76f7e11ab1c (patch) | |
| tree | 689d5c7f4ffa15460c7e90f47c6a7dd59ce4e8bd /zend/documentation/manual/core/en/zend.gdata.exception.html | |
| download | random-06f945f27840b53e57795dadbc38e76f7e11ab1c.tar.gz | |
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diff --git a/zend/documentation/manual/core/en/zend.gdata.exception.html b/zend/documentation/manual/core/en/zend.gdata.exception.html new file mode 100644 index 0000000..7d5fdfd --- /dev/null +++ b/zend/documentation/manual/core/en/zend.gdata.exception.html @@ -0,0 +1,206 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head> + <meta http-equiv="content-type" content="text/html; charset=UTF-8"/> + <title>Catching Gdata Exceptions - Zend Framework Manual</title> + +</head> +<body> +<table width="100%"> + <tr valign="top"> + <td width="85%"> + <table width="100%"> + <tr> + <td width="25%" style="text-align: left;"> + <a href="zend.gdata.youtube.html">Using the YouTube Data API</a> + </td> + + <td width="50%" style="text-align: center;"> + <div class="up"><span class="up"><a href="zend.gdata.html">Zend_Gdata</a></span><br /> + <span class="home"><a href="manual.html">Programmer's Reference Guide</a></span></div> + </td> + + <td width="25%" style="text-align: right;"> + <div class="next" style="text-align: right; float: right;"><a href="zend.http.html">Zend_Http</a></div> + </td> + </tr> + </table> +<hr /> +<div id="zend.gdata.exception" class="section"><div class="info"><h1 class="title">Catching Gdata Exceptions</h1></div> + + + <p class="para"> + The <span class="classname">Zend_Gdata_App_Exception</span> class is a base class + for exceptions thrown by <span class="classname">Zend_Gdata</span>. You can catch any exception + thrown by <span class="classname">Zend_Gdata</span> by catching + <span class="classname">Zend_Gdata_App_Exception</span>. + </p> + + <div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">try <span style="color: #66cc66;">{</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #0000ff;">$client</span> =</div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> Zend_Gdata_ClientLogin::<span style="color: #006600;">getHttpClient</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$username</span>, <span style="color: #0000ff;">$password</span><span style="color: #66cc66;">)</span>;</div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span> catch<span style="color: #66cc66;">(</span>Zend_Gdata_App_Exception <span style="color: #0000ff;">$ex</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// Report the exception to the user</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/die"><span style="color: #000066;">die</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$ex</span>-><span style="color: #006600;">getMessage</span><span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span></div></li></ol></div></div></div> + + + <p class="para"> + The following exception subclasses are used by <span class="classname">Zend_Gdata</span>: + + <ul class="itemizedlist"> + <li class="listitem"> + <p class="para"> + <span class="classname">Zend_Gdata_App_AuthException</span> + indicates that the user's account credentials were not valid. + </p> + </li> + + <li class="listitem"> + <p class="para"> + <span class="classname">Zend_Gdata_App_BadMethodCallException</span> + indicates that a method was called for a service + that does not support the method. For example, + the CodeSearch service does not support <span class="methodname">post()</span>. + </p> + </li> + + <li class="listitem"> + <p class="para"> + <span class="classname">Zend_Gdata_App_HttpException</span> + indicates that an <acronym class="acronym">HTTP</acronym> request was not successful. + Provides the ability to get the full <span class="classname">Zend_Http_Response</span> + object to determine the exact cause of the failure in + cases where <strong class="command">$e->getMessage()</strong> does not provide + enough details. + </p> + </li> + + <li class="listitem"> + <p class="para"> + <span class="classname">Zend_Gdata_App_InvalidArgumentException</span> + is thrown when the application provides a value that + is not valid in a given context. For example, + specifying a Calendar visibility value of "banana", + or fetching a Blogger feed without specifying + any blog name. + </p> + </li> + + <li class="listitem"> + <p class="para"> + <span class="classname">Zend_Gdata_App_CaptchaRequiredException</span> + is thrown when a ClientLogin attempt receives a + <span_trademark class="trademark">CAPTCHA</span_trademark> challenge from the + authentication service. This exception contains a token + ID and a <acronym class="acronym">URL</acronym> to a <span_trademark class="trademark">CAPTCHA</span_trademark> + challenge image. The image is a visual puzzle that + should be displayed to the user. After + collecting the user's response to the challenge + image, the response can be included with the next + ClientLogin attempt.The user can alternatively be + directed to this website: + <tt class="uri">https://www.google.com/accounts/DisplayUnlockCaptcha</tt> + Further information can be found in the + <a href="zend.gdata.clientlogin.html" class="link">ClientLogin documentation</a>. + </p> + </li> + </ul> + </p> + + <p class="para"> + You can use these exception subclasses to handle specific exceptions + differently. See the <acronym class="acronym">API</acronym> documentation for information on which + exception subclasses are thrown by which methods in <span class="classname">Zend_Gdata</span>. + </p> + + <div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">try <span style="color: #66cc66;">{</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #0000ff;">$client</span> = Zend_Gdata_ClientLogin::<span style="color: #006600;">getHttpClient</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$username</span>,</div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #0000ff;">$password</span>,</div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #0000ff;">$service</span><span style="color: #66cc66;">)</span>;</div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span> catch<span style="color: #66cc66;">(</span>Zend_Gdata_App_AuthException <span style="color: #0000ff;">$authEx</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// The user's credentials were incorrect.</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// It would be appropriate to give the user a second try.</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> ...</div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span> catch<span style="color: #66cc66;">(</span>Zend_Gdata_App_HttpException <span style="color: #0000ff;">$httpEx</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// Google Data servers cannot be contacted.</span></div></li> +<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/die"><span style="color: #000066;">die</span></a><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$httpEx</span>-><span style="color: #006600;">getMessage</span><span style="color: #66cc66;">)</span>;<span style="color: #66cc66;">}</span></div></li></ol></div></div></div> + +</div> + <hr /> + + <table width="100%"> + <tr> + <td width="25%" style="text-align: left;"> + <a href="zend.gdata.youtube.html">Using the YouTube Data API</a> + </td> + + <td width="50%" style="text-align: center;"> + <div class="up"><span class="up"><a href="zend.gdata.html">Zend_Gdata</a></span><br /> + <span class="home"><a href="manual.html">Programmer's Reference Guide</a></span></div> + </td> + + <td width="25%" style="text-align: right;"> + <div class="next" style="text-align: right; float: right;"><a href="zend.http.html">Zend_Http</a></div> + </td> + </tr> + </table> +</td> + <td style="font-size: smaller;" width="15%"> <style type="text/css"> +#leftbar { + float: left; + width: 186px; + padding: 5px; + font-size: smaller; +} +ul.toc { + margin: 0px 5px 5px 5px; + padding: 0px; +} +ul.toc li { + font-size: 85%; + margin: 1px 0 1px 1px; + padding: 1px 0 1px 11px; + list-style-type: none; + background-repeat: no-repeat; + background-position: center left; +} +ul.toc li.header { + font-size: 115%; + padding: 5px 0px 5px 11px; + border-bottom: 1px solid #cccccc; + margin-bottom: 5px; +} +ul.toc li.active { + font-weight: bold; +} +ul.toc li a { + text-decoration: none; +} +ul.toc li a:hover { + text-decoration: underline; +} +</style> + <ul class="toc"> + <li class="header home"><a href="manual.html">Programmer's Reference Guide</a></li> + <li class="header up"><a href="manual.html">Programmer's Reference Guide</a></li> + <li class="header up"><a href="reference.html">Zend Gdata Reference</a></li> + <li class="header up"><a href="zend.gdata.html">Zend_Gdata</a></li> + <li><a href="zend.gdata.analytics.html">Using Google Analytics</a></li> + <li><a href="zend.gdata.authsub.html">Authenticating with AuthSub</a></li> + <li><a href="zend.gdata.books.html">Using the Book Search Data API</a></li> + <li><a href="zend.gdata.clientlogin.html">Authenticating with ClientLogin</a></li> + <li><a href="zend.gdata.calendar.html">Using Google Calendar</a></li> + <li><a href="zend.gdata.docs.html">Using Google Documents List Data API</a></li> + <li><a href="zend.gdata.spreadsheets.html">Using Google Spreadsheets</a></li> + <li><a href="zend.gdata.gapps.html">Using Google Apps Provisioning</a></li> + <li><a href="zend.gdata.photos.html">Using Picasa Web Albums</a></li> + <li><a href="zend.gdata.youtube.html">Using the YouTube Data API</a></li> + <li class="active"><a href="zend.gdata.exception.html">Catching Gdata Exceptions</a></li> + </ul> + </td> + </tr> +</table> +</body> +</html>
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