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01.09.2003 at 02:46AM PST, ID: 20449446
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7.6

html editor made in javascript under IE

Asked by boig in JavaScript, Macromedia Homesite

Tags:

I found an html editor made in javascript which work ok under IE. Now I am trying to integrate it into a form in order to make my personal website message board prettier and easyier to use. I work with php and mysql, but I don't know how to send the text. here is the code:

<HTML>
<HEAD>
<TITLE>HTML editor</TITLE>
<script LANGUAGE="JavaScript"> <!--
_version=10; //--> </script>
<script LANGUAGE="JavaScript1.1"> <!--
_version=11; // --> </script>
<script LANGUAGE="JavaScript">
<!--
// -->
</SCRIPT>

</center><script language="JavaScript">
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
var browser=((document.layers || document.all) && parseInt(navigator.appVersion)>=4 && !(document.all && navigator.userAgent.indexOf("Mac")>-1))

var numAttachments=0;
function getfilename( ){
      document.composeForm.filename.value="";
      document.composeForm.filename.value=document.composeForm.attachment.value;;
      return;
}
function getaddress(ur1){
      window.open(ur1,'getaddress','width=300,height=450,resizable=yes,scrollbars=yes');
}
function checkFields( ){
      var ret1;
      var ret2;
      if(document.composeForm.to.value.length==0) {
            alert("Please enter an email address");
            return false ;
      }
}
function attachAttachment() {
  var maxNumAttachments = 5;

  if (numAttachments == maxNumAttachments){
    alert("You can have a maximum of"
          + maxNumAttachments + "attachments");
  }
  if (document.composeForm.attachment.value == "") {
    alert("No file has been selected");
  } else {
    getfilename();
    document.composeForm.att.value="upload";
          sendHtml();
    document.composeForm.submit();
  }
}

function removeAttachment() {
  var index=document.composeForm.attachmentlists.options.selectedIndex;
  if (index>=1) {
    document.composeForm.att.value="del";
      sendHtml();
    document.composeForm.submit();
  } else {
    alert("You did not select an attachments to remove");
  }
}


var bLoad=false
var pureText=true
var bodyTag="<BODY>"
var bTextMode=false

public_description=new Editor

/*****************************
 Power Editor class
 member function:
 SetHtml
 GetHtml
 SetText
 GetText
 GetCompFocus()
 *****************************/
function Editor() {
  this.put_html=SetHtml;
  this.get_html=GetHtml;
  this.put_text=SetText;
  this.get_text=GetText;
  this.CompFocus=GetCompFocus;
}

function GetCompFocus() {
  Composition.focus();
}

function GetText() {
  return Composition.document.body.innerText;
}

function SetText(text) {
  text = text.replace(/\n/g, "<br>")
  Composition.document.body.innerHTML=text;
}

function GetHtml() {
  if (bTextMode)
    return Composition.document.body.innerText;
  else {
    cleanHtml();
    cleanHtml();
    return Composition.document.body.innerHTML;
  }
}

function SetHtml(sVal) {
  if (bTextMode) Composition.document.body.innerText=sVal;
  else Composition.document.body.innerHTML=sVal;
}
//End  of Editor Class

/***********************************************
 Initialize everything when the document is ready
 ***********************************************/
var YInitialized = false;
function document.onreadystatechange() {
      if (YInitialized) return;
      YInitialized = true;
        istexthtml = "yes";
      Composition.document.open()
      Composition.document.write("<BODY></body>");
      Composition.document.close()
      Composition.document.designMode="On"

      if (istexthtml == "yes") {
            public_description.put_html(document.composeForm.composebody.value);
      }
      else{
            public_description.put_text(document.composeForm.composebody.value);
      }
}

// Check if toolbar is being used when in text mode
function validateMode() {
  if (! bTextMode) return true;
  alert("Please uncheck the \"View HTML source\" checkbox to use the toolbars");
  Composition.focus();
  return false;
}

function sendHtml(){
      if(bTextMode){
            document.composeForm.body.value = public_description.get_text();
      }
      else{
            document.composeForm.body.value = public_description.get_html();

      }
      if(document.composeForm.switchnow.value=="yes"){
            document.composeForm.body.value = document.composeForm.body.value.replace(/<BR>/g, "\n");
      }
      return true;
}

//Formats text in composition.
function formatC(what,opt) {
  if (!validateMode()) return;
 
  if (opt=="removeFormat") {
    what=opt;
    opt=null;
  }

  if (opt==null) Composition.document.execCommand(what);
  else Composition.document.execCommand(what,"",opt);
 
  pureText = false;
  Composition.focus();
}

//Switches between text and html mode.
function setMode(newMode) {
  bTextMode = newMode;
  var cont;
  if (bTextMode) {
    cleanHtml();
    cleanHtml();

    cont=Composition.document.body.innerHTML;
    Composition.document.body.innerText=cont;
  } else {
    cont=Composition.document.body.innerText;
    Composition.document.body.innerHTML=cont;
  }
 
  Composition.focus();
}

//Finds and returns an element.
function getEl(sTag,start) {
  while ((start!=null) && (start.tagName!=sTag)) start = start.parentElement;
  return start;
}

function createLink() {
  if (!validateMode()) return;
 
  var isA = getEl("A",Composition.document.selection.createRange().parentElement());
  var str=prompt("Enter url:", isA ? isA.href : "http:\/\/");
 
  if ((str!=null) && (str!="http://")) {
    if (Composition.document.selection.type=="None") {
      var sel=Composition.document.selection.createRange();
      sel.pasteHTML("<A HREF=\""+str+"\">"+str+"</A> ");
      sel.select();
    }
    else formatC("CreateLink",str);
  }
  else Composition.focus();
}

function cleanHtml() {
  var fonts = Composition.document.body.all.tags("FONT");
  var curr;
  for (var i = fonts.length - 1; i >= 0; i--) {
    curr = fonts[i];
    if (curr.style.backgroundColor == "#ffffff") curr.outerHTML = curr.innerHTML;
  }
}

function write_signature() {
      var signature = "";
      cf = document.composeForm;
      index = composeForm.signature.selectedIndex;

      if (cf.signature[index].value == 1) {
            signature = "";
      }
      else if (cf.signature[index].value == 2) {
            signature = "";
      }
      else if (cf.signature[index].value == 3) {
            signature = "";
      }
      else {
            return;
      }
      cf.body.value += '\r\n\r\n';
      cf.body.value += signature;

      if(bTextMode)
      {
            temp = public_description.get_text();
            temp += '\r\n\r\n';
            temp += signature;
            public_description.put_text(temp);
      }
      else
      {
            temp = public_description.get_html();
            temp += "<p>";
            temp += signature;
            public_description.put_html(temp);
      }
}
function confirmSwitch(){
      if(bTextMode){
            if(confirm('You have checked View HTML Source. Do you want to continue with the displayed text, including the HTML tags?')){
                  Composition.document.body.innerText=public_description.get_text();
                  document.composeForm.switchnow.value="yes";
                  return true;
            }
      }
      else{
            if(confirm('This will convert your message into plain text. All formatting will be lost. Continue?')){
                  Composition.document.body.innerText=public_description.get_text();
                  document.composeForm.switchnow.value="yes";
                  return true;
            }
      }
      return false;
}

function updateSaveSent(){
      dml = document.composeForm;
      if (dml.savesent_box.checked) {
            dml.savesent.value = "yes";
      }
      else {
            dml.savesent.value = "no";
        }
}
</script>


</HEAD>

<BODY BGCOLOR=#ffffff vlink=#0000ff>
<FORM ACTION='iproductos2.php' METHOD='post' ENCTYPE='multipart/form-data' name="composeForm" onSubmit="return sendHtml();">

<table cellpadding="5" cellspacing="0" border="0">

<tr><td>
<div class="yToolbar" ID="ParaToolbar">
  <div class="TBHandle"></div>
  <select ID="ParagraphStyle" class="TBGen" TITLE="Paragraph Format" LANGUAGE="javascript" onchange="formatC('formatBlock',this[this.selectedIndex].value);this.selectedIndex=0">
    <option class="heading" selected>Paragraph
    <option value="&lt;H1&gt;">Heading 1 &lt;H1&gt;
    <option value="&lt;H2&gt;">Heading 2 &lt;H2&gt;
    <option value="&lt;H3&gt;">Heading 3 &lt;H3&gt;
    <option value="&lt;H4&gt;">Heading 4 &lt;H4&gt;
    <option value="&lt;H5&gt;">Heading 5 &lt;H5&gt;
    <option value="&lt;H6&gt;">Heading 6 &lt;H6&gt;
    <option value="&lt;PRE&gt;">Formatted &lt;PRE&gt;
    <option value="removeFormat">Remove Formatting
  </select>
  <select ID="FontName" class="TBGen" TITLE="Font Name" LANGUAGE="javascript" onchange="formatC('fontname',this[this.selectedIndex].value);this.selectedIndex=0">
    <option class="heading" selected>Font
    <option value="Arial">Arial
    <option value="Arial Black">Arial Black
    <option value="Arial Narrow">Arial Narrow
    <option value="Comic Sans MS">Comic Sans MS
    <option value="Courier New">Courier New
    <option value="System">System
    <option value="Times New Roman">Times New Roman
    <option value="Verdana">Verdana
    <option value="Wingdings">Wingdings
  </select>
  <select ID="FontSize" class="TBGen" TITLE="Font Size" LANGUAGE="javascript" onchange="formatC('fontsize',this[this.selectedIndex].value);this.selectedIndex=0">
    <option class="heading" selected>Size
    <option value="1">1
    <option value="2">2
    <option value="3">3
    <option value="4">4
    <option value="5">5
    <option value="6">6
    <option value="7">7
  </select>
    <select ID="FontColor" class="TBGen" TITLE="Font Color" LANGUAGE="javascript" onchange="formatC('forecolor',this[this.selectedIndex].value);this.selectedIndex=0">
    <option class="heading" selected>Text Color
    <option value="red">red
    <option value="blue">blue
    <option value="green">green
    <option value="black">black
  </select>
   <select ID="FontBackColor" class="TBGen" TITLE="Font Back Color" LANGUAGE="javascript" onchange="formatC('backcolor',this[this.selectedIndex].value);this.selectedIndex=0">
    <option class="heading" selected>Text Background Color
    <option value="red">red
    <option value="blue">blue
    <option value="green">green
    <option value="black">black
    <option value="yellow">yellow
    <option value="">WHITE
  </select>
  <div class="TBSep"></div>
  <div ID="EditMode" class="TBGen" TITLE="Editing Mode">
    <input type=checkbox name="switchMode" LANGUAGE="javascript" onclick="setMode(switchMode.checked)">
      <font size="-1" color="#000000"><b>View HTML source</b> | </font>
      <a class="hlink" href="Javascript:formatC('formatBlock','removeFormat')"><b>Clear Format</b></a>
  </div>
</div>

<table><tr>
  <td><div class="Btn" TITLE="Cut" LANGUAGE="javascript" onclick="formatC('cut')">
    <img class="Ico" src="images/cut.gif">
  </div></td>
  <td><div class="Btn" TITLE="Copy"  LANGUAGE="javascript" onclick="formatC('copy')">
    <img class="Ico" src="images/copy.gif">
  </div></td>
  <td><div class="Btn" TITLE="Paste" LANGUAGE="javascript" onclick="formatC('paste')">
    <img class="Ico" src="images/paste.gif">
  </div></td>
  <td><div class="Btn" TITLE="Bold" LANGUAGE="javascript" onclick="formatC('bold');">
    <img class="Ico" src="images/bold.gif">
  </div></td>
  <td><div class="Btn" TITLE="Italic" LANGUAGE="javascript" onclick="formatC('italic')">
    <img class="Ico" src="images/italic.gif">
  </div></td>
  <td><div class="Btn" TITLE="Underline" LANGUAGE="javascript" onclick="formatC('underline')">
    <img class="Ico" src="images/under.gif">
  </div></td>
  <td><div class="Btn" TITLE="Align Left" NAME="Justify" LANGUAGE="javascript" onclick="formatC('justifyleft')">
    <img class="Ico" src="images/aleft.gif">
  </div></td>
  <td><div class="Btn" TITLE="Center" NAME="Justify" LANGUAGE="javascript" onclick="formatC('justifycenter')">
    <img class="Ico" src="images/center.gif">
  </div></td>
  <td><div class="Btn" TITLE="Align Right" NAME="Justify" LANGUAGE="javascript" onclick="formatC('justifyright')">
    <img class="Ico" src="images/aright.gif">
  </div></td>
  <td><div class="Btn" TITLE="Numbered List" LANGUAGE="javascript" onclick="formatC('insertorderedlist')">
    <img class="Ico" src="images/nlist.gif">
  </div></td>
  <td><div class="Btn" TITLE="Bulletted List" LANGUAGE="javascript" onclick="formatC('insertunorderedlist')">
    <img class="Ico" src="images/blist.gif">
  </div></td>
  <td><div class="Btn" TITLE="Decrease Indent" LANGUAGE="javascript" onclick="formatC('outdent')">
    <img class="Ico" src="images/ileft.gif">
  </div></td>
  <td><div class="Btn" TITLE="Increase Indent" LANGUAGE="javascript" onclick="formatC('indent')">
    <img class="Ico" src="images/iright.gif" >
  </div></td>
  <td><div class="Btn" TITLE="Create Hyperlink" LANGUAGE="javascript" onclick="createLink()">
    <img class="Ico" src="images/wlink.gif">
  </div></td>
  </tr></table>
<IFRAME class="Composition" width="100%" ID="Composition" height="190">
</IFRAME>
<SCRIPT>
<!--
Composition.document.open();
Composition.document.write(bodyTag);
Composition.document.close();
Composition.document.designMode="On";
// -->
</SCRIPT>
</td></tr>
</table>
<!-- fi de l'editor -->
</FORM>
</body></html>
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[+][-]01.09.2003 at 07:43AM PST, ID: 7694634

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About this solution

Zones: JavaScript, Macromedia Homesite
Tags: javascript
Sign Up Now!
Solution Provided By: jdber
Participating Experts: 1
Solution Grade: B
 
 
[+][-]01.10.2003 at 12:43AM PST, ID: 7700337

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

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[+][-]01.10.2003 at 03:19AM PST, ID: 7700880

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

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