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Re: [Dynapi-Dev] DynAPI.include()
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From: Michael P. <mp...@ph...> - 2001-01-06 00:43:15
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Those changes are not needed. If a non library file is entered, there
is no problem. It just gets split and then rejoined later.
<p><tt> srcArray = src.split('.');</tt>
<br><tt>--> if (srcArray[srcArray.length-1] == 'js') array.length
-= 1;</tt>
<br><tt> if (!path) var path=DynAPI.librarypath;</tt>
<p>Adding this additional line allows for removal of the '.js' extension
if it has been included.
<p>Also, there is no point in testing for an array length of > 3.
This allows for any of the following to work:
<p><tt>DynAPI.include('afroapi.ext.keyevents','../../js')</tt>
<br><tt>DynAPI.include('afroapi/ext/keyevents','../../js')</tt>
<br><tt>DynAPI.include('js/afroapi/ext/keyevents','../../')</tt>
<br><tt>DynAPI.include('js.afroapi.ext.keyevents','../../')</tt>
<p>This allows for further breaking down your directories to make them
easier to understand.
<br>
<p>Pascal Bestebroer wrote:
<blockquote TYPE=CITE> <span class=530091120-05012001><font face="Arial"><font color="#0000FF"><font size=-1>minor
modification:</font></font></font></span><span
class=530091120-05012001></span><font face="Arial"><font color="#0000FF"><font size=-1> include
: function(src,path) {</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
srcArray=src.split('.')</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
if (srcArray.length>3) srcArray.length-=1</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
if (!path) {</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
var path=DynAPI.librarypath</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
var pckg=srcArray[0]</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
var grp=srcArray[1]</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
var file=srcArray[2]</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
if (file=='*') {</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
if (DynAPI.packages[pckg]) group=DynAPI.packages[pckg].libs[grp]</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
if (group) for (var i in group) document.write('<script language="Javascript1.2"
src="'+path+pckg+'/'+grp+'/'+group[i]+'.js"><\/script>')</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
else alert('include()\n\nThe following package could not be loaded:\n'+src+'\n\nmake
sure you specified the correct path.')</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
} else {</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
if (path[path.length-1] != "/") path += "/"</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
document.write('<script language="Javascript1.2" src="'+path+srcArray.join('/')+'.js"><\/script>')</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
}</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
} else {</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
document.write('<script language="Javascript1.2" src="'+path+'/'+src+'"><\/script>')</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1>
}</font></font></font>
<br><font face="Arial"><font color="#0000FF"><font size=-1> }</font></font></font> <span class=530091120-05012001><font face="Arial"><font color="#0000FF"><font size=-1>makes
sure that other files (not in packages, etc) can also be correctly.included
when specifying a path.. Also when a .js extension IS supplied this
code will take care of it.</font></font></font></span><span class=530091120-05012001><font face="Arial"><font color="#0000FF"><font size=-1>Other
point is that the DynAPI.addLibrary() calls should NOT specify a
the js extension to make it work correctly.</font></font></font></span><span
class=530091120-05012001></span><span
class=530091120-05012001><font face="Arial"><font color="#0000FF"><font size=-1>cya,</font></font></font></span> <font size=-1>Pascal
Bestebroer</font>
<br><font size=-1>pa...@dy...</font>
<br><font size=-1><a href="http://www.dynamic-core.net/" target="_blank">http://www.dynamic-core.net</a></font>
<blockquote
style="BORDER-LEFT: #0000ff 2px solid; MARGIN-LEFT: 5px; PADDING-LEFT: 5px">
<div class="OutlookMessageHeader" dir="ltr"><font face="Tahoma"><font size=-1>-----Oorspronkelijk
bericht-----</font></font>
<br><font face="Tahoma"><font size=-1><b>Van:</b> dyn...@li...
[<A HREF="mailto:dyn...@li...">mailto:dyn...@li...</A>]<b>Namens </b>Michael Pemberton</font></font>
<br><font face="Tahoma"><font size=-1><b>Verzonden:</b> vrijdag 5 januari
2001 15:26</font></font>
<br><font face="Tahoma"><font size=-1><b>Aan:</b> dyn...@li...</font></font>
<br><font face="Tahoma"><font size=-1><b>Onderwerp:</b> Re: [Dynapi-Dev]
DynAPI.include()</font></font>
<br> </div>
I was looking at a way of making the DynAPI.include method more simple.
Here's what I came up with:
<p><tt>include : function(src,path) {</tt>
<br><tt> srcArray = src.split('.');</tt>
<br><tt> if (!path) var path=DynAPI.librarypath;</tt>
<br><tt> var pckg=srcArray[0];</tt>
<br><tt> var grp=srcArray[1];</tt>
<br><tt> var file=srcArray[2];</tt>
<br><tt> if (file=='*') {</tt>
<br><tt> if (DynAPI.packages[pckg]) group=DynAPI.packages[pckg][grp];</tt>
<br><tt> if (group) for (var i in group) document.write('<script
language="Javascript1.2" src="'+path+pckg+'/'+grp+'/'+group[i]+'.js"><\/script>');</tt>
<br><tt> else alert('include()\n\nThe following package
could not be loaded:\n'+src+'\n\nmake sure you specified the correct path.');</tt>
<br><tt> } else {</tt>
<br><tt> if (path[path.length-1] != "/") path +=
"/";</tt>
<br><tt> document.write('<script language="Javascript1.2"
src="'+path+srcArray.join('/')+'.js"><\/script>');</tt>
<br><tt> };</tt>
<br><tt>}</tt>
<p>This way, there is no more searching for '.' over and over again.
<br>Also, you can now refer to individual files (even you own external
files) using '.' instead of '/'. This way, it fits the library syntax.
Hope this is of some use.
<p>Robert Rainwater wrote:
<blockquote TYPE="CITE">I've updated my current version to do this for
a while, but just haven't put
<br>it in CVS. I will update CVS soon so that the include will work
that way.
<p>Robert
<br>----- Original Message -----
<br>From: "Michael Bürge" <mb...@st...>
<br>To: <dyn...@li...>
<br>Sent: Tuesday, January 02, 2001 6:58 PM
<br>Subject: [Dynapi-Dev] DynAPI.include()
<p>> hi there.
<br>>
<br>> this is my first post to this list, and i would like to use the
<br>opportunity to thank you for the great work you're all doing. i just
started
<br>dealing with
<br>> the dynapi after having spent a _lot_ of time putting together something
<br>similar on my own (i now finally gave up, mainly because it's just
way too
<br>much
<br>> work keeping everything up to date).
<br>>
<br>> now to the real issue of this post:
<br>>
<br>> the following is an excerpt from part 1 one of the tutorials written
by
<br>Pascal, describing the include() function:
<br>>
<br>> * DynAPI.include('myownfile.js','location/path')
<br>> Include your own file not located in the [dynapi base path] location
<br>> * DynAPI.include('myownfile.js','./')
<br>> Include your own file located at the current file location.
<br>>
<br>> i like these features, so i tried to use them bu it didn't work.
looking
<br>at the code i realised that they weren't implemented at all. i don't
know if
<br>> somebody did already implement them, but both the current distro
and the
<br>current CVS-version do not contain them.
<br>> so here's my version:
<br>>
<br>> include : function(src,path) {
<br>> if(src.substring(src.length-3)!=".js") src+=".js";
<br>> if (!path) var path=DynAPI.librarypath;
<br>> else {
<br>> if (path=="./") path = "";
<br>> else if (path[path.length-1]
!= "/") path += "/";
<br>> document.write('<script language="Javascript1.2"
src="'+ path + src
<br>+ '"></script>');
<br>> return;
<br>> }
<br>> ....some more stuff....
<br>> }
<br>>
<br>> hope this is usefull, and sorry if i missed the version containing
those
<br>features. (BTW: is was pretty hard for me to find out where to get
the
<br>current
<br>> files, so a few hints on the project-webpage would save a great deal
of
<br>time to people interested in looking at the current work going on)
<br>>
<br>> that all for now.
<br>> greets.
<br>> michael buerge
<br>>
<br>>
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