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made some progress reorganizing code when setting defaults for new documents; should now add charset if pref is set

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brade%netscape.com 2000-03-28 14:59:13 +00:00
parent 1817600339
commit 00f4b049c4
1 changed files with 59 additions and 34 deletions
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93
editor/ui/composer/content/EditorCommands.js
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@ -1247,6 +1247,9 @@ function EditorSetDefaultPrefs()
return;
}
// doctype
// var doct = domdoc.implementation.createDocumentType("html", "-//W3C//DTD HTML 4.01 Transitional//EN", "");
// try to get preferences service
var prefs = null;
try {
@ -1259,61 +1262,83 @@ function EditorSetDefaultPrefs()
prefs = null;
}
// search for head; we'll need this for meta tag additions
var headelement = 0;
var headnodelist = domdoc.getElementsByTagName("head");
if (headnodelist)
{
var sz = headnodelist.length;
if ( sz >= 1 )
{
headelement = headnodelist.item(0);
}
}
// search for author meta tag.
// if one is found, don't do anything.
// if not, create one and make it a child of the head tag
// and set its content attribute to the value of the editor.author preference.
prefAuthorString = prefs.CopyCharPref("editor.author");
if ( prefAuthorString && prefAuthorString != 0)
var nodelist = domdoc.getElementsByTagName("meta");
if ( nodelist )
{
var nodelist = domdoc.getElementsByTagName("meta");
if ( nodelist )
{
var found = false;
var node = 0;
var listlength = nodelist.length;
var node = 0;
var listlength = nodelist.length;
for (var i = 0; i < listlength && !found; i++)
// let's start by assuming we have an author in case we don't have the pref
var authorFound = false;
for (var i = 0; i < listlength && !authorFound; i++)
{
node = nodelist.item(i);
if ( node )
{
node = nodelist.item(i);
if ( node )
var value = node.getAttribute("name");
if (value == "author")
{
var value = node.getAttribute("name");
if (value == "author")
{
found = true;
}
authorFound = true;
}
}
}
if ( !found )
var prefAuthorString = 0;
try
{
prefAuthorString = prefs.CopyCharPref("editor.author");
}
catch (ex) {}
if ( prefAuthorString && prefAuthorString != 0)
{
if ( !authorFound && headelement)
{
/* create meta tag with 2 attributes */
var element = domdoc.createElement("meta");
if ( element )
{
AddAttrToElem(domdoc, "name", "Author", element);
AddAttrToElem(domdoc, "content", prefs.CopyCharPref("editor.author"), element);
var headelement = 0;
var headnodelist = domdoc.getElementsByTagName("head");
if (headnodelist)
{
var sz = headnodelist.length;
if ( sz >= 1 )
{
headelement = headnodelist.item(0);
}
}
if ( headelement )
{
headelement.appendChild( element );
}
AddAttrToElem(domdoc, "content", prefAuthorString, element);
headelement.appendChild( element );
}
}
}
// grab charset pref and make it the default charset
var prefCharsetString = 0;
try
{
prefCharsetString = prefs.CopyCharPref("intl.charset.default");
}
catch (ex) {}
if ( prefCharsetString && prefCharsetString != 0)
{
var element = domdoc.createElement("meta");
if ( element )
{
AddAttrToElem(domdoc, "http-equiv", "content-type", element);
AddAttrToElem(domdoc, "content", "text/html; charset=" + prefCharsetString, element);
headelement.appendChild( element );
}
}
}
// color prefs