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| author | Ira Rice <irarice@gmail.com> | 2009-02-13 08:35:40 -0700 |
|---|---|---|
| committer | Ira Rice <irarice@gmail.com> | 2009-02-13 08:35:40 -0700 |
| commit | e6075cbb95646ccff38b3f6d6f90f76dcafb4532 (patch) | |
| tree | e9e4deaf84f2c26a25c0299e0b6f1e15390d5c03 /Frameworks/libxml.framework/Versions/2.6.30/Resources/en.lproj/example.html | |
| parent | cb0be69dcf9ca771943fbe36c8b740490a6f459c (diff) | |
| download | mana-e6075cbb95646ccff38b3f6d6f90f76dcafb4532.tar.gz mana-e6075cbb95646ccff38b3f6d6f90f76dcafb4532.tar.bz2 mana-e6075cbb95646ccff38b3f6d6f90f76dcafb4532.tar.xz mana-e6075cbb95646ccff38b3f6d6f90f76dcafb4532.zip | |
Moved frameworks folder out of git and into our builds folder. This is
being done for the same reason that we keep our windows dlls and other
cross platform files which a builder might not need are kept separate as
well.
Signed-off-by: Ira Rice <irarice@gmail.com>
Diffstat (limited to 'Frameworks/libxml.framework/Versions/2.6.30/Resources/en.lproj/example.html')
| -rw-r--r-- | Frameworks/libxml.framework/Versions/2.6.30/Resources/en.lproj/example.html | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/Frameworks/libxml.framework/Versions/2.6.30/Resources/en.lproj/example.html b/Frameworks/libxml.framework/Versions/2.6.30/Resources/en.lproj/example.html deleted file mode 100644 index 533b6a8c..00000000 --- a/Frameworks/libxml.framework/Versions/2.6.30/Resources/en.lproj/example.html +++ /dev/null @@ -1,186 +0,0 @@ -<?xml version="1.0" encoding="ISO-8859-1"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><link rel="SHORTCUT ICON" href="/favicon.ico" /><style type="text/css"> -TD {font-family: Verdana,Arial,Helvetica} -BODY {font-family: Verdana,Arial,Helvetica; margin-top: 2em; margin-left: 0em; margin-right: 0em} -H1 {font-family: Verdana,Arial,Helvetica} -H2 {font-family: Verdana,Arial,Helvetica} -H3 {font-family: Verdana,Arial,Helvetica} -A:link, A:visited, A:active { text-decoration: underline } -</style><title>A real example</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="epatents.png" alt="Action against software patents" /></a></td><td width="180"><a href="http://www.gnome.org/"><img src="gnome2.png" alt="Gnome2 Logo" /></a><a href="http://www.w3.org/Status"><img src="w3c.png" alt="W3C Logo" /></a><a href="http://www.redhat.com/"><img src="redhat.gif" alt="Red Hat Logo" /></a><div align="left"><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo" /></a></div></td><td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center"><h1>The XML C parser and toolkit of Gnome</h1><h2>A real example</h2></td></tr></table></td></tr></table></td></tr></table><table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr><td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Developer Menu</b></center></td></tr><tr><td bgcolor="#fffacd"><form action="search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="20" value="" /><input name="submit" type="submit" value="Search ..." /></form><ul><li><a href="index.html" style="font-weight:bold">Main Menu</a></li><li><a href="html/index.html" style="font-weight:bold">Reference Manual</a></li><li><a href="examples/index.html" style="font-weight:bold">Code Examples</a></li><li><a href="guidelines.html">XML Guidelines</a></li><li><a href="tutorial/index.html">Tutorial</a></li><li><a href="xmlreader.html">The Reader Interface</a></li><li><a href="ChangeLog.html">ChangeLog</a></li><li><a href="XSLT.html">XSLT</a></li><li><a href="python.html">Python and bindings</a></li><li><a href="architecture.html">libxml2 architecture</a></li><li><a href="tree.html">The tree output</a></li><li><a href="interface.html">The SAX interface</a></li><li><a href="xmlmem.html">Memory Management</a></li><li><a href="xmlio.html">I/O Interfaces</a></li><li><a href="library.html">The parser interfaces</a></li><li><a href="entities.html">Entities or no entities</a></li><li><a href="namespaces.html">Namespaces</a></li><li><a href="upgrade.html">Upgrading 1.x code</a></li><li><a href="threads.html">Thread safety</a></li><li><a href="DOM.html">DOM Principles</a></li><li><a href="example.html">A real example</a></li><li><a href="xml.html">flat page</a>, <a href="site.xsl">stylesheet</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Indexes</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="APIchunk0.html">Alphabetic</a></li><li><a href="APIconstructors.html">Constructors</a></li><li><a href="APIfunctions.html">Functions/Types</a></li><li><a href="APIfiles.html">Modules</a></li><li><a href="APIsymbols.html">Symbols</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="http://mail.gnome.org/archives/xml/">Mail archive</a></li><li><a href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li><li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li><li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li><li><a href="ftp://xmlsoft.org/">FTP</a></li><li><a href="http://www.zlatkovic.com/projects/libxml/">Windows binaries</a></li><li><a href="http://www.blastwave.org/packages.php/libxml2">Solaris binaries</a></li><li><a href="http://www.explain.com.au/oss/libxml2xslt.html">MacOsX binaries</a></li><li><a href="http://codespeak.net/lxml/">lxml Python bindings</a></li><li><a href="http://cpan.uwinnipeg.ca/dist/XML-LibXML">Perl bindings</a></li><li><a href="http://libxmlplusplus.sourceforge.net/">C++ bindings</a></li><li><a href="http://www.zend.com/php5/articles/php5-xmlphp.php#Heading4">PHP bindings</a></li><li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li><li><a href="http://libxml.rubyforge.org/">Ruby bindings</a></li><li><a href="http://tclxml.sourceforge.net/">Tcl bindings</a></li><li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml2">Bug Tracker</a></li></ul></td></tr></table></td></tr></table></td><td valign="top" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%"><tr><td><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table border="0" cellpadding="3" cellspacing="1" width="100%"><tr><td bgcolor="#fffacd"><p>Here is a real size example, where the actual content of the application -data is not kept in the DOM tree but uses internal structures. It is based on -a proposal to keep a database of jobs related to Gnome, with an XML based -storage structure. Here is an <a href="gjobs.xml">XML encoded jobs -base</a>:</p><pre><?xml version="1.0"?> -<gjob:Helping xmlns:gjob="http://www.gnome.org/some-location"> - <gjob:Jobs> - - <gjob:Job> - <gjob:Project ID="3"/> - <gjob:Application>GBackup</gjob:Application> - <gjob:Category>Development</gjob:Category> - - <gjob:Update> - <gjob:Status>Open</gjob:Status> - <gjob:Modified>Mon, 07 Jun 1999 20:27:45 -0400 MET DST</gjob:Modified> - <gjob:Salary>USD 0.00</gjob:Salary> - </gjob:Update> - - <gjob:Developers> - <gjob:Developer> - </gjob:Developer> - </gjob:Developers> - - <gjob:Contact> - <gjob:Person>Nathan Clemons</gjob:Person> - <gjob:Email>nathan@windsofstorm.net</gjob:Email> - <gjob:Company> - </gjob:Company> - <gjob:Organisation> - </gjob:Organisation> - <gjob:Webpage> - </gjob:Webpage> - <gjob:Snailmail> - </gjob:Snailmail> - <gjob:Phone> - </gjob:Phone> - </gjob:Contact> - - <gjob:Requirements> - The program should be released as free software, under the GPL. - </gjob:Requirements> - - <gjob:Skills> - </gjob:Skills> - - <gjob:Details> - A GNOME based system that will allow a superuser to configure - compressed and uncompressed files and/or file systems to be backed - up with a supported media in the system. This should be able to - perform via find commands generating a list of files that are passed - to tar, dd, cpio, cp, gzip, etc., to be directed to the tape machine - or via operations performed on the filesystem itself. Email - notification and GUI status display very important. - </gjob:Details> - - </gjob:Job> - - </gjob:Jobs> -</gjob:Helping></pre><p>While loading the XML file into an internal DOM tree is a matter of -calling only a couple of functions, browsing the tree to gather the data and -generate the internal structures is harder, and more error prone.</p><p>The suggested principle is to be tolerant with respect to the input -structure. For example, the ordering of the attributes is not significant, -the XML specification is clear about it. It's also usually a good idea not to -depend on the order of the children of a given node, unless it really makes -things harder. Here is some code to parse the information for a person:</p><pre>/* - * A person record - */ -typedef struct person { - char *name; - char *email; - char *company; - char *organisation; - char *smail; - char *webPage; - char *phone; -} person, *personPtr; - -/* - * And the code needed to parse it - */ -personPtr parsePerson(xmlDocPtr doc, xmlNsPtr ns, xmlNodePtr cur) { - personPtr ret = NULL; - -DEBUG("parsePerson\n"); - /* - * allocate the struct - */ - ret = (personPtr) malloc(sizeof(person)); - if (ret == NULL) { - fprintf(stderr,"out of memory\n"); - return(NULL); - } - memset(ret, 0, sizeof(person)); - - /* We don't care what the top level element name is */ - cur = cur->xmlChildrenNode; - while (cur != NULL) { - if ((!strcmp(cur->name, "Person")) && (cur->ns == ns)) - ret->name = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); - if ((!strcmp(cur->name, "Email")) && (cur->ns == ns)) - ret->email = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); - cur = cur->next; - } - - return(ret); -}</pre><p>Here are a couple of things to notice:</p><ul><li>Usually a recursive parsing style is the more convenient one: XML data - is by nature subject to repetitive constructs and usually exhibits highly - structured patterns.</li> - <li>The two arguments of type <em>xmlDocPtr</em> and <em>xmlNsPtr</em>, - i.e. the pointer to the global XML document and the namespace reserved to - the application. Document wide information are needed for example to - decode entities and it's a good coding practice to define a namespace for - your application set of data and test that the element and attributes - you're analyzing actually pertains to your application space. This is - done by a simple equality test (cur->ns == ns).</li> - <li>To retrieve text and attributes value, you can use the function - <em>xmlNodeListGetString</em> to gather all the text and entity reference - nodes generated by the DOM output and produce an single text string.</li> -</ul><p>Here is another piece of code used to parse another level of the -structure:</p><pre>#include <libxml/tree.h> -/* - * a Description for a Job - */ -typedef struct job { - char *projectID; - char *application; - char *category; - personPtr contact; - int nbDevelopers; - personPtr developers[100]; /* using dynamic alloc is left as an exercise */ -} job, *jobPtr; - -/* - * And the code needed to parse it - */ -jobPtr parseJob(xmlDocPtr doc, xmlNsPtr ns, xmlNodePtr cur) { - jobPtr ret = NULL; - -DEBUG("parseJob\n"); - /* - * allocate the struct - */ - ret = (jobPtr) malloc(sizeof(job)); - if (ret == NULL) { - fprintf(stderr,"out of memory\n"); - return(NULL); - } - memset(ret, 0, sizeof(job)); - - /* We don't care what the top level element name is */ - cur = cur->xmlChildrenNode; - while (cur != NULL) { - - if ((!strcmp(cur->name, "Project")) && (cur->ns == ns)) { - ret->projectID = xmlGetProp(cur, "ID"); - if (ret->projectID == NULL) { - fprintf(stderr, "Project has no ID\n"); - } - } - if ((!strcmp(cur->name, "Application")) && (cur->ns == ns)) - ret->application = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); - if ((!strcmp(cur->name, "Category")) && (cur->ns == ns)) - ret->category = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); - if ((!strcmp(cur->name, "Contact")) && (cur->ns == ns)) - ret->contact = parsePerson(doc, ns, cur); - cur = cur->next; - } - - return(ret); -}</pre><p>Once you are used to it, writing this kind of code is quite simple, but -boring. Ultimately, it could be possible to write stubbers taking either C -data structure definitions, a set of XML examples or an XML DTD and produce -the code needed to import and export the content between C data and XML -storage. This is left as an exercise to the reader :-)</p><p>Feel free to use <a href="example/gjobread.c">the code for the full C -parsing example</a> as a template, it is also available with Makefile in the -Gnome SVN base under libxml2/example</p><p><a href="bugs.html">Daniel Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html> |