Object-Oriented-Pages
Top Document Schematic
*Top document has the following:
<html>
<head>
<script src=Object_1_Script.js language=javascript type=text/javascript></script>
<script src=Object_2_Script.js language=javascript type=text/javascript></script>
</head>
<body Onload=Object_Function_1(p1,p2...); Object_Function2(q3,q4...);>
<---HTML_Template_File_N---> .....---> This can now be constructed on the fly and left in an HTML file | Makes possible varying templates for different pages
</body>
</html>
- 1- replace <---HTML_Template_N---> with string replacement function in PERL ...will be easy to place this string and make it obvious where the replacement will happen.
Example HTML Template File
- Use unique characters to allow parsing agent to find substitution locations
- Full file names with pathes to the agent can
- fetch the OBJECT
- parse the OBJECT
- substitute SUB-OBJECTS in correct locations
- Add the SCRIPT's to the head and form ONBODY string with onbody=function1();function2(); concatenation
- Until no unique characters are found GoTo beginning of parsing loop: This allows the OBJECTS to be parsed the same way
- After all the OBJECTS are replaced by fixed files: Generate any dynamic content and substitute into document
Observations:
1- in all cases the overhead head / body / html tags are stripped off for uniformity. Top level object is embedded in a OVERHEAD TAGSET to make the page shippable. 2- ONBODY-TAG , SCRIPT-SET , HTML-MAINBODY must be shipped as variables to this OVERHEAD-TAGSET adding function
Compiler-Functions-Summary
HTML Tear Down
- InLineHTML => gets the contents of a file and reads it into a string
- OverHeadTagStripper => Input=InLineHTML Output= Strips the page overhead and outputs | core HTML | JavaScript | body tag | => JSCRIPT & BODYTAG accumulated in global variables
- StripHTML - everything between <body XXX...> </body> returned
SUBOBJECT substitution
- Substitute the PAGEOBJECT PARAMETERS for the FIELDS embedded in the PAGEOBJECT
- Call must look like SUBSTITUTE( PAGETEXT,SUB-1,SUB-2.....SUB-N )
Development-System-Notes
- PERL regex tester
- fully integrated server with all software and no need to upload after mod to code