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better byte formating

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This commit is contained in:
Martin Stubenschrott
2007-11-12 12:05:32 +00:00
parent 01f70ad336
commit 68f1597c38
2 changed files with 48 additions and 23 deletions
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38
content/buffers.js
View File

@@ -494,14 +494,14 @@ vimperator.Buffer = function () //{{{
pageInfo: function (verbose)
{
// TODO: copied from firefox. Needs some review/work...
// const feedTypes = {
// "application/rss+xml": gBundle.getString("feedRss"),
// "application/atom+xml": gBundle.getString("feedAtom"),
// "text/xml": gBundle.getString("feedXML"),
// "application/xml": gBundle.getString("feedXML"),
// "application/rdf+xml": gBundle.getString("feedXML")
// };
const feedTypes = {
"application/rss+xml": "RSS",
"application/atom+xml": "Atom",
"text/xml": "XML",
"application/xml": "XML",
"application/rdf+xml": "XML"
};
function isValidFeed(aData, aPrincipal, aIsFeed)
{
if (!aData || !aPrincipal)
@@ -589,8 +589,10 @@ vimperator.Buffer = function () //{{{
var pageSize = []; // [0] bytes; [1] kbytes
if (cacheEntryDescriptor)
{
pageSize[0] = vimperator.util.formatNumber(cacheEntryDescriptor.dataSize);
pageSize[1] = vimperator.util.formatNumber(Math.round(cacheEntryDescriptor.dataSize / 1024 * 100) / 100);
pageSize[0] = vimperator.util.formatBytes(cacheEntryDescriptor.dataSize, 0, false);
pageSize[1] = vimperator.util.formatBytes(cacheEntryDescriptor.dataSize, 2, true);
if (pageSize[1] == pageSize[0])
pageSize[1] = null; // don't output "xx Bytes" twice
}
// put feeds rss into pageFeeds[]
@@ -615,9 +617,8 @@ vimperator.Buffer = function () //{{{
var feed = { title: link.title, href: link.href, type: link.type || "" };
if (isValidFeed(feed, window.content.document.nodePrincipal, rels.feed))
{
// var type = feedTypes[feed.type] || feedTypes["application/rss+xml"]; // TODO: dig into that.. --calmar
var type = feed.type || "application/rss+xml";
pageFeeds.push([feed.title, vimperator.util.highlightURL(feed.href, true)]);
var type = feedTypes[feed.type] || feedTypes["application/rss+xml"];
pageFeeds.push([feed.title, vimperator.util.highlightURL(feed.href, true) + " (" + type + ")"]);
}
}
}
@@ -635,8 +636,8 @@ vimperator.Buffer = function () //{{{
var file = window.content.document.location.pathname.split("/").pop() || "[No Name]";
var title = window.content.document.title || "[No Title]";
if (pageSize[1])
info.push(pageSize[1] + "KiB");
if (pageSize[0])
info.push(pageSize[1] || pageSize[0]);
if (lastMod)
info.push(lastMod);
@@ -662,7 +663,12 @@ vimperator.Buffer = function () //{{{
pageGeneral.push(["Referrer", vimperator.util.highlightURL(ref, true)]);
if (pageSize[0])
pageGeneral.push(["File Size", pageSize[1] + "KiB (" + pageSize[0] + " bytes)"]);
{
if (pageSize[1])
pageGeneral.push(["File Size", pageSize[1] + " (" + pageSize[0] + ")"]);
else
pageGeneral.push(["File Size", pageSize[0]]);
}
pageGeneral.push(["Mime-Type", content.document.contentType]);
pageGeneral.push(["Encoding", content.document.characterSet]);

33
content/util.js
View File

@@ -168,24 +168,43 @@ vimperator.util = {
highlightURL: function (str, force)
{
if (force || /^[a-zA-Z]+:\/\/.*\//.test(str))
if (force || /^[a-zA-Z]+:\/\//.test(str))
return "<a class='hl-URL' href='" + str + "'>" + vimperator.util.escapeHTML(str) + "</a>";
else
return str;
},
formatNumber: function (num)
formatBytes: function (num, decimalPlaces, humanReadable)
{
var strNum = (num + "").split(".", 2);
const unitVal = ["Bytes", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"];
var unitIndex = 0;
var tmpNum = parseInt(num) || 0;
var strNum = [tmpNum + ""];
for (var u = strNum[0].length - 3; u > 0; u -= 3)
if (humanReadable)
{
while (tmpNum >= 1024)
{
tmpNum /= 1024;
if (++unitIndex > (unitVal.length - 1))
break;
}
let decPower = Math.pow(10, decimalPlaces);
strNum = ((Math.round(tmpNum * decPower) / decPower) + "").split(".", 2);
if (!strNum[1])
strNum[1] = "";
while (strNum[1].length < decimalPlaces) // padd with "0" to the desired decimalPlaces)
strNum[1] += "0";
}
for (var u = strNum[0].length - 3; u > 0; u -= 3) // make a 10000 a 10,000
strNum[0] = strNum[0].substring(0, u) + "," + strNum[0].substring(u, strNum[0].length);
if (strNum[1])
if (unitIndex) // decimalPlaces only when > Bytes
strNum[0] += "." + strNum[1];
return strNum[0];
return strNum[0] + " " + unitVal[unitIndex];
}
};
// vim: set fdm=marker sw=4 ts=4 et: