php - The most flexible framework architecture for web development? -

-

obviously, there no 1 single solution satisfy everyone's needs; architecture trade-off. want create framework, aimed @ rad of web games. target language php, although architecture should applicable.

goals have in head framework are: flexibility in ways can achieve result; maximal comfort developers; connecting modules lego® blocks; many types of input, many types of output, 1 format processing.

the goals not priority speed, enterprise use , making money. it's supposed open source project.

the cornerstone of design content, before transformation, processed in xml (idea based on eai system i've worked with, egate). data abstraction layer - smart orm - not important now. output generated using xslt or other custom modules, virtually client - html old browsers, xhtml/html5 modern browsers, simple html mobile clients, xml ajax/xmlrpc, etc.

main reasons using xml are:

  • it's well-known standard
  • existing tools xpath, simplexml , dom navigating , modifying content
  • xslt providing powerful , unified way transform code tag soup
  • i find xml markup readable, therefore don't think advantages of json or yaml make difference here
  • the content can stacked easily, , order of content doesn't matter long it's transformed correctly xslt

the page generation process consist of these phases:

  1. pre-processing: initializing modules, processing gpcs data, applying default [xml] templates
  2. processing/generation: main part of business logic, generating bloated xml maximum data (although optimized not generate balast)
  3. processing: additional business logic, e.g. cutting down of markup, preparing transformation, reporting, statistics, etc.
  4. post-processing: parsing xml through transformation engine (most xslt), output.

the content generated lot of meta-data (e.g. tags, permissions, importance, necessity, aimed output type), stripped down during post-processing.

so, question is: except speed, downfall of solution? go wrong both during development/maintenance of framework, , applications? downsides of architecture?

xslt can bulky manage, , adds programming language developers have work in (at least if understand description correctly). experience has been relatively few people know it, , fewer can make want.


Comments

Post a Comment

Popular posts from this blog

c++ - How do I get a multi line tooltip in MFC -

-
right now, have tool tip pops when hover on edit box. problem tool tip contains multiple error messages , in 1 long line. need have each error message on own line. error messages contained in cstring new line seperating them. my existing code below. bool ontooltiptext(uint, nmhdr* pnmhdr, lresult* presult) { assert(pnmhdr->code == ttn_needtexta || pnmhdr->code == ttn_needtextw); // need handle both ansi , unicode versions of message tooltiptexta* pttta = (tooltiptexta*)pnmhdr; tooltiptextw* ptttw = (tooltiptextw*)pnmhdr; // tchar szfulltext[256]; cstring strtiptext=_t(""); uint nid = pnmhdr->idfrom; if (pnmhdr->code == ttn_needtexta && (pttta->uflags & ttf_idishwnd) || pnmhdr->code == ttn_needtextw && (ptttw->uflags & ttf_idishwnd)) { // idfrom hwnd of tool nid = ::getdlgctrlid((hwnd)nid); } //m_errprojaccel[ch] contains 1 or more error messages each...
Read more

asp.net - In javascript how to find the height and width -

-
i having .aspx , masterpage page. in masterpage loading aspx page . in aspx page design using generating table structure using code-behind server in javascript how find height , width . regards, kumar if you're looking table height , width, should it var tbl = document.getelementbyid('tbldemo'); alert(tbl.offsetwidth + '\n' + tbl.offsetheight);
Read more

c# - DataTable to EnumerableRowCollection -

-
i have datatable according client requirement can contain invalid date "00/00/1999",null,empty string.(typed datset) when collect them enumerables wish convert of invalid forms empty string. (i.e) enumerablerowcollection<datarow> query = order in _table.asenumerable() select new { orderdate= string.isnullorempty(convert.tostring(order.field<datetime>("orderdate")) || (how check date invalid date) ? string.empty : order.field<datetime>("orderdate") } how check whether date valid date or not? datetime.tryparse...like given current code: datetime date; enumerablerowcollection<datarow> query = order in _table.asenumerable() select new { orderdate= string.isnullorempty(convert.tostring(order.field<datetime>("orderdate")) || !datetime.tryparse(convert.tostring(order.field<datetime...
Read more