i/wiki.js

   1 // JavaScript Document
   2 var LoginOp;
   3 //
   4 function insertTab(ev,o){
   5         var kc;
   6         if (ev.which)
   7                 kc = ev.which;
   8         else
   9                 kc = ev.keyCode;
  10         if(kc==9){
  11                 if(ev.type=="keydown"){
  12                         if(o.setSelectionRange){
  13                                 var s=o.selectionStart;
  14                                 var e=o.selectionEnd;
  15                                 o.value=o.value.substring(0,s)+"        "+o.value.substr(e);
  16                                 o.setSelectionRange(s+1,s+1);
  17                                 o.focus();
  18                         }else if(o.createTextRange){
  19                                 document.selection.createRange().text=" ";
  20                                 o.onblur=function(){this.focus();this.onblur=null;};
  21                         }
  22                 }
  23                 if(ev.returnValue)
  24                         ev.returnValue=false;
  25                 if(ev.preventDefault)
  26                         ev.preventDefault();
  27                 return false;
  28         }
  29         return true;
  30 }
  31 //
  32 function gotoPage(page,data){
  33         if(page==undefined) page=Page;
  34         if(page==undefined) page='Main';
  35         if(data){
  36                 window.location.href='../../wiki.hml/'+encodeURIComponent(Proj)+'/'+encodeURIComponent(page)+'?'+$H(data).toQueryString();
  37         }else{
  38                 window.location.href='../../wiki.hml/'+encodeURIComponent(Proj)+'/'+encodeURIComponent(page);
  39         }
  40 }
  41 //
  42 function callURL(url,data,func){
  43         var relogin=function(r){
  44                 showLogin();
  45                 LoginOp=Array(url,data,func);
  46         };
  47         new Ajax.Request(url,
  48                          {
  49                                 parameters:data,
  50                                 onSuccess:func,
  51                                 on403:relogin,
  52                          }
  53                         );
  54 }
  55 function callWiki(page,data,func){
  56         callURL('../../op-wiki.hml/'+encodeURIComponent(Proj)+'/'+encodeURIComponent(page),data,func);
  57 }
  58 //
  59 function readWiki(page,data,target){
  60         var f=function(r){
  61 //              $(target).update(r.responseText);
  62                 showWikiPane(r.responseXML.documentElement,target);
  63         };
  64         callWiki(page,data,f);
  65 }
  66 function showWiki(xml){
  67         var ctx=new ExprContext(xml);
  68         var title=xpathParse('/WikiText/Title/text()').evaluate(ctx);
  69         var html=xpathParse('/WikiText/Html/text()').evaluate(ctx);
  70         var lu=xpathParse('/WikiText/LastUpdate/text()').evaluate(ctx);
  71         if(title) document.title=title.stringValue();
  72         if(html) $('WikiPane').innerHTML=html.stringValue();
  73         if(lu&&lu.value.size()>0) $('LastUpdate').innerHTML=lu.stringValue();
  74 }
  75 function showWikiPane(xml,target){
  76         var ctx=new ExprContext(xml);
  77         var html=xpathParse('/WikiText/Html/text()').evaluate(ctx);
  78         if(target) $(target).innerHTML=html.stringValue();
  79 }
  80 function showWikiHandler(r){
  81         showWiki(r.responseXML.documentElement);
  82 }
  83 function reloadHander(r){
  84         gotoPage();
  85 }
  86 //
  87 function SubmitForm(form,page,data,func){
  88         if(func){
  89                 callWiki(page,$H($(form).serialize(true)).update(data),func);
  90         }else{
  91                 callWiki(page,$H($(form).serialize(true)).update(data),showWikiHandler);
  92         }
  93 }
  94 //
  95 Element.prototype.showDialog=function(){
  96         var d=document.viewport.getDimensions();
  97         var pos=this.getDimensions();
  98         var h=d.height/2-pos.height/2-100;
  99         if(h<0)h=0;
 100         this.style.top=String(h)+"px";
 101         this.style.left=String(d.width/2-pos.width/2)+"px";
 102         this.style.display='block';
 103 }
 104 Element.prototype.hideDialog=function(){
 105         this.style.display='none';
 106 }
 107 Element.prototype.removeChildren=function(){
 108         while(this.hasChildNodes()) this.removeChild(this.lastChild);
 109 }
 110 Element.prototype.appendText=function(txt){
 111         if(txt==undefined) txt='';
 112         this.appendChild(document.createTextNode(txt));
 113 }
 114 Element.prototype.replaceText=function(txt){
 115         if(txt==undefined) txt='';
 116         if(this){
 117                 this.removeChildren();
 118                 this.appendText(txt);
 119         }
 120 }
 121 //
 122 function showLogin(){
 123         var f=$('LoginForm');
 124         var m=$('LoginMsgPane');
 125         $(f.Login).clear();
 126         $(f.Password).clear();
 127         while(m.hasChildNodes()) m.removeChild(m.lastChild);
 128         $('LoginPane').showDialog();
 129         $('Login').activate();
 130 }
 131 function hideLogin(){
 132         $('LoginPane').hideDialog();
 133         LoginOp=undefined;
 134 }
 135 //
 136 function loadURL(url,data,target,f2){
 137         var f=function(r){
 138                 $(target).update(r.responseText);
 139                 if(f2)f2();
 140         };
 141         callURL(url,data,f);
 142 }
 143 function opLogin(form){
 144         var f=function(r){
 145                 if(r.responseText=='OK'){
 146                         var f2=function(r){
 147                                 $('LoginPane').hideDialog();
 148                                 if(LoginOp){
 149                                         callURL(LoginOp[0],LoginOp[1],LoginOp[2]);
 150                                         LoginOp=undefined;
 151                                 }
 152                         };
 153                         loadURL('../../op-top.hml',undefined,'TopMenuPane',f2);
 154                 }else{
 155                         $('LoginMsgPane').replaceText('IDまたはパスワードが間違っています。');
 156                 }
 157         };
 158         callURL('../../op-login.hml',$(form).serialize(true),f);
 159 }
 160 //
 161 function opLogout(){
 162         callURL('../../op-logout.hml',null,reloadHander);
 163 }
 164 //
 165 function opEditSel(sel){
 166         switch($F(sel)){
 167         case '1':
 168                 $('EditWikiPane').style.display='block';
 169                 $('EditOprPane').style.display='none';
 170                 break;
 171         case '2':
 172                 $('EditWikiPane').style.display='none';
 173                 $('EditOprPane').style.display='block';
 174                 break;
 175         case '3':
 176                 $('EditWikiPane').style.display='none';
 177                 $('EditOprPane').style.display='block';
 178                 readWiki('special-Diff',{'Target':Page},'EditOprPane');
 179                 break;
 180         }
 181 }
 182 //
 183 function postWiki(form,data,func){
 184         callURL('../../op-post.hml',$H($(form).serialize(true)).update(data),func);
 185 }
 186 function opPreview(form){
 187         postWiki(form,null,showWikiHandler);
 188 }
 189 function opSave(form){
 190         postWiki(form,{'Save':'1'},showWikiHandler);
 191 }
 192 function opSaveClose(form){
 193         postWiki(form,{'Save':'1'},reloadHander);
 194 }