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netwerk/streamconv/converters/nsIndexedToHTML.cpp@a63d609f5ebe (annotated)

netwerk/streamconv/converters/nsIndexedToHTML.cpp

Thu, 15 Jan 2015 15:55:04 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:55:04 +0100

branch

TOR_BUG_9701

changeset 9

a63d609f5ebe

permissions

-rw-r--r--

Back out 97036ab72558 which inappropriately compared turds to third parties.

michael@0	1	/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	#include "nsIndexedToHTML.h"
michael@0	7	#include "mozilla/dom/EncodingUtils.h"
michael@0	8	#include "nsNetUtil.h"
michael@0	9	#include "netCore.h"
michael@0	10	#include "nsStringStream.h"
michael@0	11	#include "nsIFileURL.h"
michael@0	12	#include "nsEscape.h"
michael@0	13	#include "nsIDirIndex.h"
michael@0	14	#include "nsDateTimeFormatCID.h"
michael@0	15	#include "nsURLHelper.h"
michael@0	16	#include "nsIPlatformCharset.h"
michael@0	17	#include "nsIPrefService.h"
michael@0	18	#include "nsIPrefBranch.h"
michael@0	19	#include "nsIPrefLocalizedString.h"
michael@0	20	#include "nsIChromeRegistry.h"
michael@0	21	#include "nsICharsetConverterManager.h"
michael@0	22	#include "nsIDateTimeFormat.h"
michael@0	23	#include "nsIStringBundle.h"
michael@0	24	#include "nsITextToSubURI.h"
michael@0	25	#include "nsXPIDLString.h"
michael@0	26	#include <algorithm>
michael@0	27
michael@0	28	NS_IMPL_ISUPPORTS(nsIndexedToHTML,
michael@0	29	nsIDirIndexListener,
michael@0	30	nsIStreamConverter,
michael@0	31	nsIRequestObserver,
michael@0	32	nsIStreamListener)
michael@0	33
michael@0	34	static void AppendNonAsciiToNCR(const nsAString& in, nsCString& out)
michael@0	35	{
michael@0	36	nsAString::const_iterator start, end;
michael@0	37
michael@0	38	in.BeginReading(start);
michael@0	39	in.EndReading(end);
michael@0	40
michael@0	41	while (start != end) {
michael@0	42	if (*start < 128) {
michael@0	43	out.Append(*start++);
michael@0	44	} else {
michael@0	45	out.AppendLiteral("&#x");
michael@0	46	out.AppendInt(*start++, 16);
michael@0	47	out.Append(';');
michael@0	48	}
michael@0	49	}
michael@0	50	}
michael@0	51
michael@0	52	nsresult
michael@0	53	nsIndexedToHTML::Create(nsISupports *aOuter, REFNSIID aIID, void **aResult) {
michael@0	54	nsresult rv;
michael@0	55	if (aOuter)
michael@0	56	return NS_ERROR_NO_AGGREGATION;
michael@0	57
michael@0	58	nsIndexedToHTML* _s = new nsIndexedToHTML();
michael@0	59	if (_s == nullptr)
michael@0	60	return NS_ERROR_OUT_OF_MEMORY;
michael@0	61
michael@0	62	rv = _s->QueryInterface(aIID, aResult);
michael@0	63	return rv;
michael@0	64	}
michael@0	65
michael@0	66	nsresult
michael@0	67	nsIndexedToHTML::Init(nsIStreamListener* aListener) {
michael@0	68	nsresult rv = NS_OK;
michael@0	69
michael@0	70	mListener = aListener;
michael@0	71
michael@0	72	mDateTime = do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
michael@0	73	if (NS_FAILED(rv))
michael@0	74	return rv;
michael@0	75
michael@0	76	nsCOMPtr<nsIStringBundleService> sbs =
michael@0	77	do_GetService(NS_STRINGBUNDLE_CONTRACTID, &rv);
michael@0	78	if (NS_FAILED(rv)) return rv;
michael@0	79	rv = sbs->CreateBundle(NECKO_MSGS_URL, getter_AddRefs(mBundle));
michael@0	80
michael@0	81	mExpectAbsLoc = false;
michael@0	82
michael@0	83	return rv;
michael@0	84	}
michael@0	85
michael@0	86	NS_IMETHODIMP
michael@0	87	nsIndexedToHTML::Convert(nsIInputStream* aFromStream,
michael@0	88	const char* aFromType,
michael@0	89	const char* aToType,
michael@0	90	nsISupports* aCtxt,
michael@0	91	nsIInputStream** res) {
michael@0	92	return NS_ERROR_NOT_IMPLEMENTED;
michael@0	93	}
michael@0	94
michael@0	95	NS_IMETHODIMP
michael@0	96	nsIndexedToHTML::AsyncConvertData(const char *aFromType,
michael@0	97	const char *aToType,
michael@0	98	nsIStreamListener *aListener,
michael@0	99	nsISupports *aCtxt) {
michael@0	100	return Init(aListener);
michael@0	101	}
michael@0	102
michael@0	103	NS_IMETHODIMP
michael@0	104	nsIndexedToHTML::OnStartRequest(nsIRequest* request, nsISupports *aContext) {
michael@0	105	nsCString buffer;
michael@0	106	nsresult rv = DoOnStartRequest(request, aContext, buffer);
michael@0	107	if (NS_FAILED(rv)) {
michael@0	108	request->Cancel(rv);
michael@0	109	}
michael@0	110
michael@0	111	rv = mListener->OnStartRequest(request, aContext);
michael@0	112	if (NS_FAILED(rv)) return rv;
michael@0	113
michael@0	114	// The request may have been canceled, and if that happens, we want to
michael@0	115	// suppress calls to OnDataAvailable.
michael@0	116	request->GetStatus(&rv);
michael@0	117	if (NS_FAILED(rv)) return rv;
michael@0	118
michael@0	119	// Push our buffer to the listener.
michael@0	120
michael@0	121	rv = SendToListener(request, aContext, buffer);
michael@0	122	return rv;
michael@0	123	}
michael@0	124
michael@0	125	nsresult
michael@0	126	nsIndexedToHTML::DoOnStartRequest(nsIRequest* request, nsISupports *aContext,
michael@0	127	nsCString& aBuffer) {
michael@0	128	nsresult rv;
michael@0	129
michael@0	130	nsCOMPtr<nsIChannel> channel = do_QueryInterface(request);
michael@0	131	nsCOMPtr<nsIURI> uri;
michael@0	132	rv = channel->GetURI(getter_AddRefs(uri));
michael@0	133	if (NS_FAILED(rv)) return rv;
michael@0	134
michael@0	135	channel->SetContentType(NS_LITERAL_CSTRING("text/html"));
michael@0	136
michael@0	137	mParser = do_CreateInstance("@mozilla.org/dirIndexParser;1",&rv);
michael@0	138	if (NS_FAILED(rv)) return rv;
michael@0	139
michael@0	140	rv = mParser->SetListener(this);
michael@0	141	if (NS_FAILED(rv)) return rv;
michael@0	142
michael@0	143	rv = mParser->OnStartRequest(request, aContext);
michael@0	144	if (NS_FAILED(rv)) return rv;
michael@0	145
michael@0	146	nsAutoCString baseUri, titleUri;
michael@0	147	rv = uri->GetAsciiSpec(baseUri);
michael@0	148	if (NS_FAILED(rv)) return rv;
michael@0	149	titleUri = baseUri;
michael@0	150
michael@0	151	nsCString parentStr;
michael@0	152
michael@0	153	nsCString buffer;
michael@0	154	buffer.AppendLiteral("<!DOCTYPE html>\n<html>\n<head>\n");
michael@0	155
michael@0	156	// XXX - should be using the 300: line from the parser.
michael@0	157	// We can't guarantee that that comes before any entry, so we'd have to
michael@0	158	// buffer, and do other painful stuff.
michael@0	159	// I'll deal with this when I make the changes to handle welcome messages
michael@0	160	// The .. stuff should also come from the lower level protocols, but that
michael@0	161	// would muck up the XUL display
michael@0	162	// - bbaetz
michael@0	163
michael@0	164	bool isScheme = false;
michael@0	165	bool isSchemeFile = false;
michael@0	166	if (NS_SUCCEEDED(uri->SchemeIs("ftp", &isScheme)) && isScheme) {
michael@0	167
michael@0	168	// strip out the password here, so it doesn't show in the page title
michael@0	169	// This is done by the 300: line generation in ftp, but we don't use
michael@0	170	// that - see above
michael@0	171
michael@0	172	nsAutoCString pw;
michael@0	173	rv = uri->GetPassword(pw);
michael@0	174	if (NS_FAILED(rv)) return rv;
michael@0	175	if (!pw.IsEmpty()) {
michael@0	176	nsCOMPtr<nsIURI> newUri;
michael@0	177	rv = uri->Clone(getter_AddRefs(newUri));
michael@0	178	if (NS_FAILED(rv)) return rv;
michael@0	179	rv = newUri->SetPassword(EmptyCString());
michael@0	180	if (NS_FAILED(rv)) return rv;
michael@0	181	rv = newUri->GetAsciiSpec(titleUri);
michael@0	182	if (NS_FAILED(rv)) return rv;
michael@0	183	}
michael@0	184
michael@0	185	nsAutoCString path;
michael@0	186	rv = uri->GetPath(path);
michael@0	187	if (NS_FAILED(rv)) return rv;
michael@0	188
michael@0	189	if (!path.EqualsLiteral("//") && !path.LowerCaseEqualsLiteral("/%2f")) {
michael@0	190	rv = uri->Resolve(NS_LITERAL_CSTRING(".."),parentStr);
michael@0	191	if (NS_FAILED(rv)) return rv;
michael@0	192	}
michael@0	193	} else if (NS_SUCCEEDED(uri->SchemeIs("file", &isSchemeFile)) && isSchemeFile) {
michael@0	194	nsCOMPtr<nsIFileURL> fileUrl = do_QueryInterface(uri);
michael@0	195	nsCOMPtr<nsIFile> file;
michael@0	196	rv = fileUrl->GetFile(getter_AddRefs(file));
michael@0	197	if (NS_FAILED(rv)) return rv;
michael@0	198	file->SetFollowLinks(true);
michael@0	199
michael@0	200	nsAutoCString url;
michael@0	201	rv = net_GetURLSpecFromFile(file, url);
michael@0	202	if (NS_FAILED(rv)) return rv;
michael@0	203	baseUri.Assign(url);
michael@0	204
michael@0	205	nsCOMPtr<nsIFile> parent;
michael@0	206	rv = file->GetParent(getter_AddRefs(parent));
michael@0	207
michael@0	208	if (parent && NS_SUCCEEDED(rv)) {
michael@0	209	net_GetURLSpecFromDir(parent, url);
michael@0	210	if (NS_FAILED(rv)) return rv;
michael@0	211	parentStr.Assign(url);
michael@0	212	}
michael@0	213
michael@0	214	// Directory index will be always encoded in UTF-8 if this is file url
michael@0	215	buffer.AppendLiteral("<meta charset=\"UTF-8\">\n");
michael@0	216
michael@0	217	} else if (NS_SUCCEEDED(uri->SchemeIs("jar", &isScheme)) && isScheme) {
michael@0	218	nsAutoCString path;
michael@0	219	rv = uri->GetPath(path);
michael@0	220	if (NS_FAILED(rv)) return rv;
michael@0	221
michael@0	222	// a top-level jar directory URL is of the form jar:foo.zip!/
michael@0	223	// path will be of the form foo.zip!/, and its last two characters
michael@0	224	// will be "!/"
michael@0	225	//XXX this won't work correctly when the name of the directory being
michael@0	226	//XXX displayed ends with "!", but then again, jar: URIs don't deal
michael@0	227	//XXX particularly well with such directories anyway
michael@0	228	if (!StringEndsWith(path, NS_LITERAL_CSTRING("!/"))) {
michael@0	229	rv = uri->Resolve(NS_LITERAL_CSTRING(".."), parentStr);
michael@0	230	if (NS_FAILED(rv)) return rv;
michael@0	231	}
michael@0	232	}
michael@0	233	else {
michael@0	234	// default behavior for other protocols is to assume the channel's
michael@0	235	// URL references a directory ending in '/' -- fixup if necessary.
michael@0	236	nsAutoCString path;
michael@0	237	rv = uri->GetPath(path);
michael@0	238	if (NS_FAILED(rv)) return rv;
michael@0	239	if (baseUri.Last() != '/') {
michael@0	240	baseUri.Append('/');
michael@0	241	path.Append('/');
michael@0	242	uri->SetPath(path);
michael@0	243	}
michael@0	244	if (!path.EqualsLiteral("/")) {
michael@0	245	rv = uri->Resolve(NS_LITERAL_CSTRING(".."), parentStr);
michael@0	246	if (NS_FAILED(rv)) return rv;
michael@0	247	}
michael@0	248	}
michael@0	249
michael@0	250	buffer.AppendLiteral("<style type=\"text/css\">\n"
michael@0	251	":root {\n"
michael@0	252	" font-family: sans-serif;\n"
michael@0	253	"}\n"
michael@0	254	"img {\n"
michael@0	255	" border: 0;\n"
michael@0	256	"}\n"
michael@0	257	"th {\n"
michael@0	258	" text-align: start;\n"
michael@0	259	" white-space: nowrap;\n"
michael@0	260	"}\n"
michael@0	261	"th > a {\n"
michael@0	262	" color: inherit;\n"
michael@0	263	"}\n"
michael@0	264	"table[order] > thead > tr > th {\n"
michael@0	265	" cursor: pointer;\n"
michael@0	266	"}\n"
michael@0	267	"table[order] > thead > tr > th::after {\n"
michael@0	268	" display: none;\n"
michael@0	269	" width: .8em;\n"
michael@0	270	" -moz-margin-end: -.8em;\n"
michael@0	271	" text-align: end;\n"
michael@0	272	"}\n"
michael@0	273	"table[order=\"asc\"] > thead > tr > th::after {\n"
michael@0	274	" content: \"\\2193\"; /* DOWNWARDS ARROW (U+2193) */\n"
michael@0	275	"}\n"
michael@0	276	"table[order=\"desc\"] > thead > tr > th::after {\n"
michael@0	277	" content: \"\\2191\"; /* UPWARDS ARROW (U+2191) */\n"
michael@0	278	"}\n"
michael@0	279	"table[order][order-by=\"0\"] > thead > tr > th:first-child > a ,\n"
michael@0	280	"table[order][order-by=\"1\"] > thead > tr > th:first-child + th > a ,\n"
michael@0	281	"table[order][order-by=\"2\"] > thead > tr > th:first-child + th + th > a {\n"
michael@0	282	" text-decoration: underline;\n"
michael@0	283	"}\n"
michael@0	284	"table[order][order-by=\"0\"] > thead > tr > th:first-child::after ,\n"
michael@0	285	"table[order][order-by=\"1\"] > thead > tr > th:first-child + th::after ,\n"
michael@0	286	"table[order][order-by=\"2\"] > thead > tr > th:first-child + th + th::after {\n"
michael@0	287	" display: inline-block;\n"
michael@0	288	"}\n"
michael@0	289	"table.remove-hidden > tbody > tr.hidden-object {\n"
michael@0	290	" display: none;\n"
michael@0	291	"}\n"
michael@0	292	"td {\n"
michael@0	293	" white-space: nowrap;\n"
michael@0	294	"}\n"
michael@0	295	"table.ellipsis {\n"
michael@0	296	" width: 100%;\n"
michael@0	297	" table-layout: fixed;\n"
michael@0	298	" border-spacing: 0;\n"
michael@0	299	"}\n"
michael@0	300	"table.ellipsis > tbody > tr > td {\n"
michael@0	301	" padding: 0;\n"
michael@0	302	" overflow: hidden;\n"
michael@0	303	" text-overflow: ellipsis;\n"
michael@0	304	"}\n"
michael@0	305	"/* name */\n"
michael@0	306	"/* name */\n"
michael@0	307	"th:first-child {\n"
michael@0	308	" -moz-padding-end: 2em;\n"
michael@0	309	"}\n"
michael@0	310	"/* size */\n"
michael@0	311	"th:first-child + th {\n"
michael@0	312	" -moz-padding-end: 1em;\n"
michael@0	313	"}\n"
michael@0	314	"td:first-child + td {\n"
michael@0	315	" text-align: end;\n"
michael@0	316	" -moz-padding-end: 1em;\n"
michael@0	317	"}\n"
michael@0	318	"/* date */\n"
michael@0	319	"td:first-child + td + td {\n"
michael@0	320	" -moz-padding-start: 1em;\n"
michael@0	321	" -moz-padding-end: .5em;\n"
michael@0	322	"}\n"
michael@0	323	"/* time */\n"
michael@0	324	"td:first-child + td + td + td {\n"
michael@0	325	" -moz-padding-start: .5em;\n"
michael@0	326	"}\n"
michael@0	327	".symlink {\n"
michael@0	328	" font-style: italic;\n"
michael@0	329	"}\n"
michael@0	330	".dir ,\n"
michael@0	331	".symlink ,\n"
michael@0	332	".file {\n"
michael@0	333	" -moz-margin-start: 20px;\n"
michael@0	334	"}\n"
michael@0	335	".dir::before ,\n"
michael@0	336	".file > img {\n"
michael@0	337	" -moz-margin-end: 4px;\n"
michael@0	338	" -moz-margin-start: -20px;\n"
michael@0	339	" max-width: 16px;\n"
michael@0	340	" max-height: 16px;\n"
michael@0	341	" vertical-align: middle;\n"
michael@0	342	"}\n"
michael@0	343	".dir::before {\n"
michael@0	344	" content: url(resource://gre/res/html/folder.png);\n"
michael@0	345	"}\n"
michael@0	346	"</style>\n"
michael@0	347	"<link rel=\"stylesheet\" media=\"screen, projection\" type=\"text/css\""
michael@0	348	" href=\"chrome://global/skin/dirListing/dirListing.css\">\n"
michael@0	349	"<script type=\"application/javascript\">\n"
michael@0	350	"var gTable, gOrderBy, gTBody, gRows, gUI_showHidden;\n"
michael@0	351	"document.addEventListener(\"DOMContentLoaded\", function() {\n"
michael@0	352	" gTable = document.getElementsByTagName(\"table\")[0];\n"
michael@0	353	" gTBody = gTable.tBodies[0];\n"
michael@0	354	" if (gTBody.rows.length < 2)\n"
michael@0	355	" return;\n"
michael@0	356	" gUI_showHidden = document.getElementById(\"UI_showHidden\");\n"
michael@0	357	" var headCells = gTable.tHead.rows[0].cells,\n"
michael@0	358	" hiddenObjects = false;\n"
michael@0	359	" function rowAction(i) {\n"
michael@0	360	" return function(event) {\n"
michael@0	361	" event.preventDefault();\n"
michael@0	362	" orderBy(i);\n"
michael@0	363	" }\n"
michael@0	364	" }\n"
michael@0	365	" for (var i = headCells.length - 1; i >= 0; i--) {\n"
michael@0	366	" var anchor = document.createElement(\"a\");\n"
michael@0	367	" anchor.href = \"\";\n"
michael@0	368	" anchor.appendChild(headCells[i].firstChild);\n"
michael@0	369	" headCells[i].appendChild(anchor);\n"
michael@0	370	" headCells[i].addEventListener(\"click\", rowAction(i), true);\n"
michael@0	371	" }\n"
michael@0	372	" if (gUI_showHidden) {\n"
michael@0	373	" gRows = Array.slice(gTBody.rows);\n"
michael@0	374	" hiddenObjects = gRows.some(function (row) row.className == \"hidden-object\");\n"
michael@0	375	" }\n"
michael@0	376	" gTable.setAttribute(\"order\", \"\");\n"
michael@0	377	" if (hiddenObjects) {\n"
michael@0	378	" gUI_showHidden.style.display = \"block\";\n"
michael@0	379	" updateHidden();\n"
michael@0	380	" }\n"
michael@0	381	"}, \"false\");\n"
michael@0	382	"function compareRows(rowA, rowB) {\n"
michael@0	383	" var a = rowA.cells[gOrderBy].getAttribute(\"sortable-data\") || \"\";\n"
michael@0	384	" var b = rowB.cells[gOrderBy].getAttribute(\"sortable-data\") || \"\";\n"
michael@0	385	" var intA = +a;\n"
michael@0	386	" var intB = +b;\n"
michael@0	387	" if (a == intA && b == intB) {\n"
michael@0	388	" a = intA;\n"
michael@0	389	" b = intB;\n"
michael@0	390	" } else {\n"
michael@0	391	" a = a.toLowerCase();\n"
michael@0	392	" b = b.toLowerCase();\n"
michael@0	393	" }\n"
michael@0	394	" if (a < b)\n"
michael@0	395	" return -1;\n"
michael@0	396	" if (a > b)\n"
michael@0	397	" return 1;\n"
michael@0	398	" return 0;\n"
michael@0	399	"}\n"
michael@0	400	"function orderBy(column) {\n"
michael@0	401	" if (!gRows)\n"
michael@0	402	" gRows = Array.slice(gTBody.rows);\n"
michael@0	403	" var order;\n"
michael@0	404	" if (gOrderBy == column) {\n"
michael@0	405	" order = gTable.getAttribute(\"order\") == \"asc\" ? \"desc\" : \"asc\";\n"
michael@0	406	" } else {\n"
michael@0	407	" order = \"asc\";\n"
michael@0	408	" gOrderBy = column;\n"
michael@0	409	" gTable.setAttribute(\"order-by\", column);\n"
michael@0	410	" gRows.sort(compareRows);\n"
michael@0	411	" }\n"
michael@0	412	" gTable.removeChild(gTBody);\n"
michael@0	413	" gTable.setAttribute(\"order\", order);\n"
michael@0	414	" if (order == \"asc\")\n"
michael@0	415	" for (var i = 0; i < gRows.length; i++)\n"
michael@0	416	" gTBody.appendChild(gRows[i]);\n"
michael@0	417	" else\n"
michael@0	418	" for (var i = gRows.length - 1; i >= 0; i--)\n"
michael@0	419	" gTBody.appendChild(gRows[i]);\n"
michael@0	420	" gTable.appendChild(gTBody);\n"
michael@0	421	"}\n"
michael@0	422	"function updateHidden() {\n"
michael@0	423	" gTable.className = gUI_showHidden.getElementsByTagName(\"input\")[0].checked ?\n"
michael@0	424	" \"\" :\n"
michael@0	425	" \"remove-hidden\";\n"
michael@0	426	"}\n"
michael@0	427	"</script>\n");
michael@0	428
michael@0	429	buffer.AppendLiteral("<link rel=\"icon\" type=\"image/png\" href=\"");
michael@0	430	nsCOMPtr<nsIURI> innerUri = NS_GetInnermostURI(uri);
michael@0	431	if (!innerUri)
michael@0	432	return NS_ERROR_UNEXPECTED;
michael@0	433	nsCOMPtr<nsIFileURL> fileURL(do_QueryInterface(innerUri));
michael@0	434	//XXX bug 388553: can't use skinnable icons here due to security restrictions
michael@0	435	if (fileURL) {
michael@0	436	//buffer.AppendLiteral("chrome://global/skin/dirListing/local.png");
michael@0	437	buffer.AppendLiteral("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB"
michael@0	438	"AAAAAQCAYAAAAf8%2F9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9i"
michael@0	439	"ZSBJbWFnZVJlYWR5ccllPAAAAjFJREFUeNqsU8uOElEQPffR"
michael@0	440	"3XQ3ONASdBJCSBxHos5%2B3Bg3rvkCv8PElS78gPkO%2FATj"
michael@0	441	"QoUdO2ftrJiRh6aneTb9sOpC4weMN6lcuFV16pxDIfI8x12O"
michael@0	442	"YIDhcPiu2Wx%2B%2FHF5CW1Z6Jyegt%2FTNEWSJIjjGFEUIQ"
michael@0	443	"xDrFYrWFSzXC4%2FdLvd95pRKpXKy%2BpRFZ7nwaWo1%2BsG"
michael@0	444	"nQG2260BKJfLKJVKGI1GEEJw7ateryd0v993W63WEwjgxfn5"
michael@0	445	"obGYzgCbzcaEbdsIggDj8Riu6z6iUk9SYZMSx8W0LMsM%2FS"
michael@0	446	"KK75xnJlIq80anQXdbEp0OhcPJ0eiaJnGRMEyyPDsAKKUM9c"
michael@0	447	"lkYoDo3SZJzzSdp0VSKYmfV1co%2Bz580kw5KDIM8RbRfEnU"
michael@0	448	"f1HzxtQyMAGcaGruTKczMzEIaqhKifV6jd%2BzGQQB5llunF"
michael@0	449	"%2FM52BizC2K5sYPYvZcu653tjOM9O93wnYc08gmkgg4VAxi"
michael@0	450	"xfqFUJT36AYBZGd6PJkFCZnnlBxMp38gqIgLpZB0y4Nph18l"
michael@0	451	"yWh5FFbrOSxbl3V4G%2BVB7T4ajYYxTyuLtO%2BCvWGgJE1M"
michael@0	452	"c7JNsJEhvgw%2FQV4fo%2F24nbEsX2u1d5sVyn8sJO0ZAQiI"
michael@0	453	"YnFh%2BxrfLz%2Fj29cBS%2FO14zg3i8XigW3ZkErDtmKoeM"
michael@0	454	"%2BAJGRMnXeEPGKf0nCD1ydvkDzU9Jbc6OpR7WIw6L8lQ%2B"
michael@0	455	"4pQ1%2FlPF0RGM9Ns91Wmptk0GfB4EJkt77vXYj%2F8m%2B8"
michael@0	456	"y%2FkrwABHbz2H9V68DQAAAABJRU5ErkJggg%3D%3D");
michael@0	457	} else {
michael@0	458	//buffer.AppendLiteral("chrome://global/skin/dirListing/remote.png");
michael@0	459	buffer.AppendLiteral("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB"
michael@0	460	"AAAAAQCAYAAAAf8%2F9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9i"
michael@0	461	"ZSBJbWFnZVJlYWR5ccllPAAAAeBJREFUeNqcU81O20AQ%2Ft"
michael@0	462	"Z2AgQSYQRqL1UPVG2hAUQkxLEStz4DrXpLpD5Drz31Cajax%"
michael@0	463	"2Bghhx6qHIJURBTxIwQRwopCBbZjHMcOTrzermPipsSt1Iw0"
michael@0	464	"3p3ZmW%2B%2B2R0TxhgOD34wjCHZlQ0iDYz9yvEfhxMTCYhE"
michael@0	465	"QDIZhkxKd2sqzX2TOD2vBQCQhpPefng1ZP2dVPlLLdpL8SEM"
michael@0	466	"cxng%2Fbs0RIHhtgs4twxOh%2BHjZxvzDx%2F3GQQiDFISiR"
michael@0	467	"BLFMPKTRMollzcWECrDVhtxtdRVsL9youPxGj%2FbdfFlUZh"
michael@0	468	"tDyYbYqWRUdai1oQRZ5oHeHl2gNM%2B01Uqio8RlH%2Bnsaz"
michael@0	469	"JzNwXcq1B%2BiXPHprlEEymeBfXs1w8XxxihfyuXqoHqpoGj"
michael@0	470	"ZM04bddgG%2F9%2B8WGj87qDdsrK9m%2BoA%2BpbhQTDh2l1"
michael@0	471	"%2Bi2weNbSHMZyjvNXmVbqh9Fj5Oz27uEoP%2BSTxANruJs9"
michael@0	472	"L%2FT6P0ewqPx5nmiAG5f6AoCtN1PbJzuRyJAyDBzzSQYvEr"
michael@0	473	"f06yYxhGXlEa8H2KVGoasjwLx3Ewk858opQWXm%2B%2Fib9E"
michael@0	474	"QrBzclLLLy89xYvlpchvtixcX6uo1y%2FzsiwHrkIsgKbp%2"
michael@0	475	"BYWFOWicuqppoNTnStHzPFCPQhBEBOyGAX4JMADFetubi4BS"
michael@0	476	"YAAAAABJRU5ErkJggg%3D%3D");
michael@0	477	}
michael@0	478	buffer.AppendLiteral("\">\n<title>");
michael@0	479
michael@0	480	// Everything needs to end in a /,
michael@0	481	// otherwise we end up linking to file:///foo/dirfile
michael@0	482
michael@0	483	if (!mTextToSubURI) {
michael@0	484	mTextToSubURI = do_GetService(NS_ITEXTTOSUBURI_CONTRACTID, &rv);
michael@0	485	if (NS_FAILED(rv)) return rv;
michael@0	486	}
michael@0	487
michael@0	488	nsXPIDLCString encoding;
michael@0	489	rv = uri->GetOriginCharset(encoding);
michael@0	490	if (NS_FAILED(rv)) return rv;
michael@0	491	if (encoding.IsEmpty()) {
michael@0	492	encoding.AssignLiteral("UTF-8");
michael@0	493	}
michael@0	494
michael@0	495	nsXPIDLString unEscapeSpec;
michael@0	496	rv = mTextToSubURI->UnEscapeAndConvert(encoding, titleUri.get(),
michael@0	497	getter_Copies(unEscapeSpec));
michael@0	498	// unescape may fail because
michael@0	499	// 1. file URL may be encoded in platform charset for backward compatibility
michael@0	500	// 2. query part may not be encoded in UTF-8 (see bug 261929)
michael@0	501	// so try the platform's default if this is file url
michael@0	502	if (NS_FAILED(rv) && isSchemeFile) {
michael@0	503	nsCOMPtr<nsIPlatformCharset> platformCharset(do_GetService(NS_PLATFORMCHARSET_CONTRACTID, &rv));
michael@0	504	NS_ENSURE_SUCCESS(rv, rv);
michael@0	505	nsAutoCString charset;
michael@0	506	rv = platformCharset->GetCharset(kPlatformCharsetSel_FileName, charset);
michael@0	507	NS_ENSURE_SUCCESS(rv, rv);
michael@0	508
michael@0	509	rv = mTextToSubURI->UnEscapeAndConvert(charset.get(), titleUri.get(),
michael@0	510	getter_Copies(unEscapeSpec));
michael@0	511	}
michael@0	512	if (NS_FAILED(rv)) return rv;
michael@0	513
michael@0	514	nsXPIDLString htmlEscSpec;
michael@0	515	htmlEscSpec.Adopt(nsEscapeHTML2(unEscapeSpec.get(),
michael@0	516	unEscapeSpec.Length()));
michael@0	517
michael@0	518	nsXPIDLString title;
michael@0	519	const char16_t* formatTitle[] = {
michael@0	520	htmlEscSpec.get()
michael@0	521	};
michael@0	522
michael@0	523	rv = mBundle->FormatStringFromName(MOZ_UTF16("DirTitle"),
michael@0	524	formatTitle,
michael@0	525	sizeof(formatTitle)/sizeof(char16_t*),
michael@0	526	getter_Copies(title));
michael@0	527	if (NS_FAILED(rv)) return rv;
michael@0	528
michael@0	529	// we want to convert string bundle to NCR
michael@0	530	// to ensure they're shown in any charsets
michael@0	531	AppendNonAsciiToNCR(title, buffer);
michael@0	532
michael@0	533	buffer.AppendLiteral("</title>\n");
michael@0	534
michael@0	535	// If there is a quote character in the baseUri, then
michael@0	536	// lets not add a base URL. The reason for this is that
michael@0	537	// if we stick baseUri containing a quote into a quoted
michael@0	538	// string, the quote character will prematurely close
michael@0	539	// the base href string. This is a fall-back check;
michael@0	540	// that's why it is OK to not use a base rather than
michael@0	541	// trying to play nice and escaping the quotes. See bug
michael@0	542	// 358128.
michael@0	543
michael@0	544	if (baseUri.FindChar('"') == kNotFound)
michael@0	545	{
michael@0	546	// Great, the baseUri does not contain a char that
michael@0	547	// will prematurely close the string. Go ahead an
michael@0	548	// add a base href.
michael@0	549	buffer.AppendLiteral("<base href=\"");
michael@0	550	nsAdoptingCString htmlEscapedUri(nsEscapeHTML(baseUri.get()));
michael@0	551	buffer.Append(htmlEscapedUri);
michael@0	552	buffer.AppendLiteral("\" />\n");
michael@0	553	}
michael@0	554	else
michael@0	555	{
michael@0	556	NS_ERROR("broken protocol handler didn't escape double-quote.");
michael@0	557	}
michael@0	558
michael@0	559	nsCString direction(NS_LITERAL_CSTRING("ltr"));
michael@0	560	nsCOMPtr<nsIXULChromeRegistry> reg =
michael@0	561	mozilla::services::GetXULChromeRegistryService();
michael@0	562	if (reg) {
michael@0	563	bool isRTL = false;
michael@0	564	reg->IsLocaleRTL(NS_LITERAL_CSTRING("global"), &isRTL);
michael@0	565	if (isRTL) {
michael@0	566	direction.AssignLiteral("rtl");
michael@0	567	}
michael@0	568	}
michael@0	569
michael@0	570	buffer.AppendLiteral("</head>\n<body dir=\"");
michael@0	571	buffer.Append(direction);
michael@0	572	buffer.AppendLiteral("\">\n<h1>");
michael@0	573
michael@0	574	const char16_t* formatHeading[] = {
michael@0	575	htmlEscSpec.get()
michael@0	576	};
michael@0	577
michael@0	578	rv = mBundle->FormatStringFromName(MOZ_UTF16("DirTitle"),
michael@0	579	formatHeading,
michael@0	580	sizeof(formatHeading)/sizeof(char16_t*),
michael@0	581	getter_Copies(title));
michael@0	582	if (NS_FAILED(rv)) return rv;
michael@0	583
michael@0	584	AppendNonAsciiToNCR(title, buffer);
michael@0	585	buffer.AppendLiteral("</h1>\n");
michael@0	586
michael@0	587	if (!parentStr.IsEmpty()) {
michael@0	588	nsXPIDLString parentText;
michael@0	589	rv = mBundle->GetStringFromName(MOZ_UTF16("DirGoUp"),
michael@0	590	getter_Copies(parentText));
michael@0	591	if (NS_FAILED(rv)) return rv;
michael@0	592
michael@0	593	buffer.AppendLiteral("<p id=\"UI_goUp\"><a class=\"up\" href=\"");
michael@0	594
michael@0	595	nsAdoptingCString htmlParentStr(nsEscapeHTML(parentStr.get()));
michael@0	596	buffer.Append(htmlParentStr);
michael@0	597	buffer.AppendLiteral("\">");
michael@0	598	AppendNonAsciiToNCR(parentText, buffer);
michael@0	599	buffer.AppendLiteral("</a></p>\n");
michael@0	600	}
michael@0	601
michael@0	602	if (isSchemeFile) {
michael@0	603	nsXPIDLString showHiddenText;
michael@0	604	rv = mBundle->GetStringFromName(MOZ_UTF16("ShowHidden"),
michael@0	605	getter_Copies(showHiddenText));
michael@0	606	if (NS_FAILED(rv)) return rv;
michael@0	607
michael@0	608	buffer.AppendLiteral("<p id=\"UI_showHidden\" style=\"display:none\"><label><input type=\"checkbox\" checked onchange=\"updateHidden()\">");
michael@0	609	AppendNonAsciiToNCR(showHiddenText, buffer);
michael@0	610	buffer.AppendLiteral("</label></p>\n");
michael@0	611	}
michael@0	612
michael@0	613	buffer.AppendLiteral("<table>\n");
michael@0	614
michael@0	615	nsXPIDLString columnText;
michael@0	616
michael@0	617	buffer.AppendLiteral(" <thead>\n"
michael@0	618	" <tr>\n"
michael@0	619	" <th>");
michael@0	620
michael@0	621	rv = mBundle->GetStringFromName(MOZ_UTF16("DirColName"),
michael@0	622	getter_Copies(columnText));
michael@0	623	if (NS_FAILED(rv)) return rv;
michael@0	624	AppendNonAsciiToNCR(columnText, buffer);
michael@0	625	buffer.AppendLiteral("</th>\n"
michael@0	626	" <th>");
michael@0	627
michael@0	628	rv = mBundle->GetStringFromName(MOZ_UTF16("DirColSize"),
michael@0	629	getter_Copies(columnText));
michael@0	630	if (NS_FAILED(rv)) return rv;
michael@0	631	AppendNonAsciiToNCR(columnText, buffer);
michael@0	632	buffer.AppendLiteral("</th>\n"
michael@0	633	" <th colspan=\"2\">");
michael@0	634
michael@0	635	rv = mBundle->GetStringFromName(MOZ_UTF16("DirColMTime"),
michael@0	636	getter_Copies(columnText));
michael@0	637	if (NS_FAILED(rv)) return rv;
michael@0	638	AppendNonAsciiToNCR(columnText, buffer);
michael@0	639	buffer.AppendLiteral("</th>\n"
michael@0	640	" </tr>\n"
michael@0	641	" </thead>\n");
michael@0	642	buffer.AppendLiteral(" <tbody>\n");
michael@0	643
michael@0	644	aBuffer = buffer;
michael@0	645	return rv;
michael@0	646	}
michael@0	647
michael@0	648	NS_IMETHODIMP
michael@0	649	nsIndexedToHTML::OnStopRequest(nsIRequest* request, nsISupports *aContext,
michael@0	650	nsresult aStatus) {
michael@0	651	if (NS_SUCCEEDED(aStatus)) {
michael@0	652	nsCString buffer;
michael@0	653	buffer.AssignLiteral("</tbody></table></body></html>\n");
michael@0	654
michael@0	655	aStatus = SendToListener(request, aContext, buffer);
michael@0	656	}
michael@0	657
michael@0	658	mParser->OnStopRequest(request, aContext, aStatus);
michael@0	659	mParser = 0;
michael@0	660
michael@0	661	return mListener->OnStopRequest(request, aContext, aStatus);
michael@0	662	}
michael@0	663
michael@0	664	nsresult
michael@0	665	nsIndexedToHTML::SendToListener(nsIRequest* aRequest, nsISupports *aContext, const nsACString &aBuffer)
michael@0	666	{
michael@0	667	nsCOMPtr<nsIInputStream> inputData;
michael@0	668	nsresult rv = NS_NewCStringInputStream(getter_AddRefs(inputData), aBuffer);
michael@0	669	NS_ENSURE_SUCCESS(rv, rv);
michael@0	670	return mListener->OnDataAvailable(aRequest, aContext,
michael@0	671	inputData, 0, aBuffer.Length());
michael@0	672	}
michael@0	673
michael@0	674	NS_IMETHODIMP
michael@0	675	nsIndexedToHTML::OnDataAvailable(nsIRequest *aRequest,
michael@0	676	nsISupports *aCtxt,
michael@0	677	nsIInputStream* aInput,
michael@0	678	uint64_t aOffset,
michael@0	679	uint32_t aCount) {
michael@0	680	return mParser->OnDataAvailable(aRequest, aCtxt, aInput, aOffset, aCount);
michael@0	681	}
michael@0	682
michael@0	683	NS_IMETHODIMP
michael@0	684	nsIndexedToHTML::OnIndexAvailable(nsIRequest *aRequest,
michael@0	685	nsISupports *aCtxt,
michael@0	686	nsIDirIndex *aIndex) {
michael@0	687	nsresult rv;
michael@0	688	if (!aIndex)
michael@0	689	return NS_ERROR_NULL_POINTER;
michael@0	690
michael@0	691	nsCString pushBuffer;
michael@0	692	pushBuffer.AppendLiteral("<tr");
michael@0	693
michael@0	694	// We don't know the file's character set yet, so retrieve the raw bytes
michael@0	695	// which will be decoded by the HTML parser.
michael@0	696	nsXPIDLCString loc;
michael@0	697	aIndex->GetLocation(getter_Copies(loc));
michael@0	698
michael@0	699	// Adjust the length in case unescaping shortened the string.
michael@0	700	loc.Truncate(nsUnescapeCount(loc.BeginWriting()));
michael@0	701	if (loc.First() == PRUnichar('.'))
michael@0	702	pushBuffer.AppendLiteral(" class=\"hidden-object\"");
michael@0	703
michael@0	704	pushBuffer.AppendLiteral(">\n <td sortable-data=\"");
michael@0	705
michael@0	706	// The sort key is the name of the item, prepended by either 0, 1 or 2
michael@0	707	// in order to group items.
michael@0	708	uint32_t type;
michael@0	709	aIndex->GetType(&type);
michael@0	710	switch (type) {
michael@0	711	case nsIDirIndex::TYPE_SYMLINK:
michael@0	712	pushBuffer.Append('0');
michael@0	713	break;
michael@0	714	case nsIDirIndex::TYPE_DIRECTORY:
michael@0	715	pushBuffer.Append('1');
michael@0	716	break;
michael@0	717	default:
michael@0	718	pushBuffer.Append('2');
michael@0	719	break;
michael@0	720	}
michael@0	721	nsAdoptingCString escaped(nsEscapeHTML(loc));
michael@0	722	pushBuffer.Append(escaped);
michael@0	723
michael@0	724	pushBuffer.AppendLiteral("\"><table class=\"ellipsis\"><tbody><tr><td><a class=\"");
michael@0	725	switch (type) {
michael@0	726	case nsIDirIndex::TYPE_DIRECTORY:
michael@0	727	pushBuffer.AppendLiteral("dir");
michael@0	728	break;
michael@0	729	case nsIDirIndex::TYPE_SYMLINK:
michael@0	730	pushBuffer.AppendLiteral("symlink");
michael@0	731	break;
michael@0	732	default:
michael@0	733	pushBuffer.AppendLiteral("file");
michael@0	734	break;
michael@0	735	}
michael@0	736
michael@0	737	pushBuffer.AppendLiteral("\" href=\"");
michael@0	738
michael@0	739	// need to escape links
michael@0	740	nsAutoCString locEscaped;
michael@0	741
michael@0	742	// Adding trailing slash helps to recognize whether the URL points to a file
michael@0	743	// or a directory (bug #214405).
michael@0	744	if ((type == nsIDirIndex::TYPE_DIRECTORY) && (loc.Last() != '/')) {
michael@0	745	loc.Append('/');
michael@0	746	}
michael@0	747
michael@0	748	// now minimally re-escape the location...
michael@0	749	uint32_t escFlags;
michael@0	750	// for some protocols, we expect the location to be absolute.
michael@0	751	// if so, and if the location indeed appears to be a valid URI, then go
michael@0	752	// ahead and treat it like one.
michael@0	753	if (mExpectAbsLoc &&
michael@0	754	NS_SUCCEEDED(net_ExtractURLScheme(loc, nullptr, nullptr, nullptr))) {
michael@0	755	// escape as absolute
michael@0	756	escFlags = esc_Forced | esc_AlwaysCopy | esc_Minimal;
michael@0	757	}
michael@0	758	else {
michael@0	759	// escape as relative
michael@0	760	// esc_Directory is needed because directories have a trailing slash.
michael@0	761	// Without it, the trailing '/' will be escaped, and links from within
michael@0	762	// that directory will be incorrect
michael@0	763	escFlags = esc_Forced | esc_AlwaysCopy | esc_FileBaseName | esc_Colon | esc_Directory;
michael@0	764	}
michael@0	765	NS_EscapeURL(loc.get(), loc.Length(), escFlags, locEscaped);
michael@0	766	// esc_Directory does not escape the semicolons, so if a filename
michael@0	767	// contains semicolons we need to manually escape them.
michael@0	768	// This replacement should be removed in bug #473280
michael@0	769	locEscaped.ReplaceSubstring(";", "%3b");
michael@0	770	nsAdoptingCString htmlEscapedURL(nsEscapeHTML(locEscaped.get()));
michael@0	771	pushBuffer.Append(htmlEscapedURL);
michael@0	772
michael@0	773	pushBuffer.AppendLiteral("\">");
michael@0	774
michael@0	775	if (type == nsIDirIndex::TYPE_FILE || type == nsIDirIndex::TYPE_UNKNOWN) {
michael@0	776	pushBuffer.AppendLiteral("<img src=\"moz-icon://");
michael@0	777	int32_t lastDot = locEscaped.RFindChar('.');
michael@0	778	if (lastDot != kNotFound) {
michael@0	779	locEscaped.Cut(0, lastDot);
michael@0	780	nsAdoptingCString htmlFileExt(nsEscapeHTML(locEscaped.get()));
michael@0	781	pushBuffer.Append(htmlFileExt);
michael@0	782	} else {
michael@0	783	pushBuffer.AppendLiteral("unknown");
michael@0	784	}
michael@0	785	pushBuffer.AppendLiteral("?size=16\" alt=\"");
michael@0	786
michael@0	787	nsXPIDLString altText;
michael@0	788	rv = mBundle->GetStringFromName(MOZ_UTF16("DirFileLabel"),
michael@0	789	getter_Copies(altText));
michael@0	790	if (NS_FAILED(rv)) return rv;
michael@0	791	AppendNonAsciiToNCR(altText, pushBuffer);
michael@0	792	pushBuffer.AppendLiteral("\">");
michael@0	793	}
michael@0	794
michael@0	795	pushBuffer.Append(escaped);
michael@0	796	pushBuffer.AppendLiteral("</a></td></tr></tbody></table></td>\n <td");
michael@0	797
michael@0	798	if (type == nsIDirIndex::TYPE_DIRECTORY || type == nsIDirIndex::TYPE_SYMLINK) {
michael@0	799	pushBuffer.AppendLiteral(">");
michael@0	800	} else {
michael@0	801	int64_t size;
michael@0	802	aIndex->GetSize(&size);
michael@0	803
michael@0	804	if (uint64_t(size) != UINT64_MAX) {
michael@0	805	pushBuffer.AppendLiteral(" sortable-data=\"");
michael@0	806	pushBuffer.AppendInt(size);
michael@0	807	pushBuffer.AppendLiteral("\">");
michael@0	808	nsAutoCString sizeString;
michael@0	809	FormatSizeString(size, sizeString);
michael@0	810	pushBuffer.Append(sizeString);
michael@0	811	} else {
michael@0	812	pushBuffer.AppendLiteral(">");
michael@0	813	}
michael@0	814	}
michael@0	815	pushBuffer.AppendLiteral("</td>\n <td");
michael@0	816
michael@0	817	PRTime t;
michael@0	818	aIndex->GetLastModified(&t);
michael@0	819
michael@0	820	if (t == -1) {
michael@0	821	pushBuffer.AppendLiteral("></td>\n <td>");
michael@0	822	} else {
michael@0	823	pushBuffer.AppendLiteral(" sortable-data=\"");
michael@0	824	pushBuffer.AppendInt(static_cast<int64_t>(t));
michael@0	825	pushBuffer.AppendLiteral("\">");
michael@0	826	nsAutoString formatted;
michael@0	827	mDateTime->FormatPRTime(nullptr,
michael@0	828	kDateFormatShort,
michael@0	829	kTimeFormatNone,
michael@0	830	t,
michael@0	831	formatted);
michael@0	832	AppendNonAsciiToNCR(formatted, pushBuffer);
michael@0	833	pushBuffer.AppendLiteral("</td>\n <td>");
michael@0	834	mDateTime->FormatPRTime(nullptr,
michael@0	835	kDateFormatNone,
michael@0	836	kTimeFormatSeconds,
michael@0	837	t,
michael@0	838	formatted);
michael@0	839	// use NCR to show date in any doc charset
michael@0	840	AppendNonAsciiToNCR(formatted, pushBuffer);
michael@0	841	}
michael@0	842
michael@0	843	pushBuffer.AppendLiteral("</td>\n</tr>");
michael@0	844
michael@0	845	return SendToListener(aRequest, aCtxt, pushBuffer);
michael@0	846	}
michael@0	847
michael@0	848	NS_IMETHODIMP
michael@0	849	nsIndexedToHTML::OnInformationAvailable(nsIRequest *aRequest,
michael@0	850	nsISupports *aCtxt,
michael@0	851	const nsAString& aInfo) {
michael@0	852	nsAutoCString pushBuffer;
michael@0	853	nsAdoptingString escaped(nsEscapeHTML2(PromiseFlatString(aInfo).get()));
michael@0	854	if (!escaped)
michael@0	855	return NS_ERROR_OUT_OF_MEMORY;
michael@0	856	pushBuffer.AppendLiteral("<tr>\n <td>");
michael@0	857	// escaped is provided in Unicode, so write hex NCRs as necessary
michael@0	858	// to prevent the HTML parser from applying a character set.
michael@0	859	AppendNonAsciiToNCR(escaped, pushBuffer);
michael@0	860	pushBuffer.AppendLiteral("</td>\n <td></td>\n <td></td>\n <td></td>\n</tr>\n");
michael@0	861
michael@0	862	return SendToListener(aRequest, aCtxt, pushBuffer);
michael@0	863	}
michael@0	864
michael@0	865	void nsIndexedToHTML::FormatSizeString(int64_t inSize, nsCString& outSizeString)
michael@0	866	{
michael@0	867	outSizeString.Truncate();
michael@0	868	if (inSize > int64_t(0)) {
michael@0	869	// round up to the nearest Kilobyte
michael@0	870	int64_t upperSize = (inSize + int64_t(1023)) / int64_t(1024);
michael@0	871	outSizeString.AppendInt(upperSize);
michael@0	872	outSizeString.AppendLiteral(" KB");
michael@0	873	}
michael@0	874	}
michael@0	875
michael@0	876	nsIndexedToHTML::nsIndexedToHTML() {
michael@0	877	}
michael@0	878
michael@0	879	nsIndexedToHTML::~nsIndexedToHTML() {
michael@0	880	}