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moved run/system/source to vimperator.io and objectToString to vimp.util

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This commit is contained in:
Martin Stubenschrott
2008-02-05 00:12:18 +00:00
parent cb7fef72ba
commit 8c100b78ba
10 changed files with 336 additions and 858 deletions
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192
content/util.js
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@@ -28,17 +28,6 @@ the terms of any one of the MPL, the GPL or the LGPL.
vimperator.util = { //{{{
escapeHTML: function (str)
{
// XXX: the following code is _much_ slower than a simple .replace()
// :history display went down from 2 to 1 second after changing
//
// var e = window.content.document.createElement("div");
// e.appendChild(window.content.document.createTextNode(str));
// return e.innerHTML;
return str.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
},
// TODO: use :highlight color groups
// if "processStrings" is true, any passed strings will be surrounded by " and
// any line breaks are displayed as \n
@@ -90,65 +79,15 @@ vimperator.util = { //{{{
return "&lt;unknown type&gt;";
},
// takes a string like 'google bla, www.osnews.com'
// and returns an array ['www.google.com/search?q=bla', 'www.osnews.com']
stringToURLArray: function (str)
escapeHTML: function (str)
{
var urls = str.split(/\s*\,\s+/);
begin: for (var url = 0; url < urls.length; url++)
{
// strip each 'URL' - makes things simpler later on
urls[url] = urls[url].replace(/^\s+/, "").replace(/\s+$/, "");
// first check if it is an existing local file
var file = vimperator.io.getFile(urls[url]);
if (file.exists() && file.isReadable())
{
urls[url] = file.path;
continue;
}
// if the string doesn't look like a valid URL (i.e. contains a space
// or does not contain any of: .:/) try opening it with a search engine
// or keyword bookmark
var matches;
if (/\s/.test(urls[url]) || !/[.:\/]/.test(urls[url]))
{
matches = urls[url].match(/^(\S+)(?:\s+(.+))?$/);
var alias = matches[1];
var text = matches[2] || null;
// TODO: it would be clearer if the appropriate call to
// getSearchURL was made based on whether or not the first word was
// indeed an SE alias rather than seeing if getSearchURL can
// process the call usefully and trying again if it fails - much
// like the comments below ;-)
// check if the first word is a search engine
var searchURL = vimperator.bookmarks.getSearchURL(text, alias);
if (searchURL/* && searchURL.length >= 1*/)
{
urls[url] = searchURL;
continue;
}
else // the first word was not a search engine, search for the whole string in the default engine
{
searchURL = vimperator.bookmarks.getSearchURL(urls[url], null);
if (searchURL/* && searchURL.length >= 1*/)
{
urls[url] = searchURL;
continue;
}
}
}
// if we are here let Firefox handle the url and hope it does
// something useful with it :)
}
return urls;
// XXX: the following code is _much_ slower than a simple .replace()
// :history display went down from 2 to 1 second after changing
//
// var e = window.content.document.createElement("div");
// e.appendChild(window.content.document.createTextNode(str));
// return e.innerHTML;
return str.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
},
formatBytes: function (num, decimalPlaces, humanReadable)
@@ -242,8 +181,121 @@ vimperator.util = { //{{{
return "<a class='hl-URL' href='#'>" + vimperator.util.escapeHTML(str) + "</a>";
else
return str;
}
},
// if color = true it uses HTML markup to color certain items
objectToString: function (object, color)
{
if (object === null)
return "null";
if (typeof object != "object")
return false;
var string = "";
var obj = "";
try
{ // for window.JSON
obj = object.toString();
}
catch (e)
{
obj = "&lt;Object&gt;";
}
if (color)
string += "<span class=\"hl-Title\">" + obj + "</span>::\n";
else
string += obj + "::\n";
try // window.content often does not want to be queried with "var i in object"
{
for (var i in object)
{
var value;
try
{
value = object[i];
}
catch (e)
{
value = "&lt;no value&gt;";
}
if (color)
{
value = this.colorize(value, true);
string += "<span style=\"font-weight: bold;\">" + i + "</span>: " + value + "\n";
}
else
string += i + ": " + value + "\n";
}
}
catch (e) { }
return string;
},
// takes a string like 'google bla, www.osnews.com'
// and returns an array ['www.google.com/search?q=bla', 'www.osnews.com']
stringToURLArray: function (str)
{
var urls = str.split(/\s*\,\s+/);
begin: for (var url = 0; url < urls.length; url++)
{
// strip each 'URL' - makes things simpler later on
urls[url] = urls[url].replace(/^\s+/, "").replace(/\s+$/, "");
// first check if it is an existing local file
var file = vimperator.io.getFile(urls[url]);
if (file.exists() && file.isReadable())
{
urls[url] = file.path;
continue;
}
// if the string doesn't look like a valid URL (i.e. contains a space
// or does not contain any of: .:/) try opening it with a search engine
// or keyword bookmark
var matches;
if (/\s/.test(urls[url]) || !/[.:\/]/.test(urls[url]))
{
matches = urls[url].match(/^(\S+)(?:\s+(.+))?$/);
var alias = matches[1];
var text = matches[2] || null;
// TODO: it would be clearer if the appropriate call to
// getSearchURL was made based on whether or not the first word was
// indeed an SE alias rather than seeing if getSearchURL can
// process the call usefully and trying again if it fails - much
// like the comments below ;-)
// check if the first word is a search engine
var searchURL = vimperator.bookmarks.getSearchURL(text, alias);
if (searchURL/* && searchURL.length >= 1*/)
{
urls[url] = searchURL;
continue;
}
else // the first word was not a search engine, search for the whole string in the default engine
{
searchURL = vimperator.bookmarks.getSearchURL(urls[url], null);
if (searchURL/* && searchURL.length >= 1*/)
{
urls[url] = searchURL;
continue;
}
}
}
// if we are here let Firefox handle the url and hope it does
// something useful with it :)
}
return urls;
}
}; //}}}
// vim: set fdm=marker sw=4 ts=4 et: