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Add support for search categories.

This commit is contained in:
rjc%netscape.com 1999-12-04 02:00:24 +00:00
Родитель b388aed160
Коммит edcff826e0
13 изменённых файлов: 709 добавлений и 70 удалений
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4
suite/browser/public/nsISearchService.idl
Просмотреть файл

@ -27,6 +27,7 @@
*/
#include "nsISupports.idl"
#include "nsIRDFDataSource.idl"
[scriptable, uuid(1222e6f0-a5e3-11d2-8b7c-00805f8a7db6)]
interface nsILocalSearchService : nsISupports
@ -36,7 +37,8 @@ interface nsILocalSearchService : nsISupports
[scriptable, uuid(6bd1d803-1c67-11d3-9820-ed1b357eb3c4)]
interface nsIInternetSearchService : nsISupports
{
void ClearResultSearchSites();
void ClearResultSearchSites();
nsIRDFDataSource GetCategoryDataSource();
};
%{C++

287
suite/browser/src/nsInternetSearchService.cpp
Просмотреть файл

@ -86,11 +86,15 @@
static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
static NS_DEFINE_CID(kRDFInMemoryDataSourceCID, NS_RDFINMEMORYDATASOURCE_CID);
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_CID(kRDFXMLDataSourceCID, NS_RDFXMLDATASOURCE_CID);
static const char kURINC_SearchRoot[] = "NC:SearchEngineRoot";
static const char kURINC_SearchResultsSitesRoot[] = "NC:SearchResultsSitesRoot";
static const char kURINC_LastSearchRoot[] = "NC:LastSearchRoot";
static const char kURINC_SearchResultsAnonymous[] = "NC:SearchResultsAnonymous";
static const char kURINC_SearchEngineRoot[] = "NC:SearchEngineRoot";
static const char kURINC_SearchResultsSitesRoot[] = "NC:SearchResultsSitesRoot";
static const char kURINC_LastSearchRoot[] = "NC:LastSearchRoot";
static const char kURINC_SearchCategoryRoot[] = "NC:SearchCategoryRoot";
static const char kURINC_SearchCategoryPrefix[] = "NC:SearchCategory?category=";
static const char kURINC_SearchCategoryEnginePrefix[] = "NC:SearchCategory?engine=";
static const char kURINC_SearchResultsAnonymous[] = "NC:SearchResultsAnonymous";
@ -169,8 +173,9 @@ private:
PRBool mEngineListBuilt;
// pseudo-constants
static nsIRDFResource *kNC_SearchRoot;
static nsIRDFResource *kNC_SearchEngineRoot;
static nsIRDFResource *kNC_LastSearchRoot;
static nsIRDFResource *kNC_SearchCategoryRoot;
static nsIRDFResource *kNC_SearchResultsSitesRoot;
static nsIRDFResource *kNC_Ref;
static nsIRDFResource *kNC_Child;
@ -187,14 +192,20 @@ private:
protected:
static nsIRDFDataSource *mInner;
static nsCOMPtr<nsIRDFDataSource> categoryDataSource;
friend NS_IMETHODIMP NS_NewInternetSearchService(nsISupports* aOuter, REFNSIID aIID, void** aResult);
// helper methods
PRBool isEngineURI(nsIRDFResource* aResource);
PRBool isSearchURI(nsIRDFResource* aResource);
PRBool isSearchCategoryURI(nsIRDFResource* aResource);
PRBool isSearchCategoryEngineURI(nsIRDFResource* aResource);
nsresult resolveSearchCategoryEngineURI(nsIRDFResource *source, nsIRDFResource **trueEngine);
nsresult BeginSearchRequest(nsIRDFResource *source, PRBool doNetworkRequest);
nsresult DoSearch(nsIRDFResource *source, nsIRDFResource *engine, nsString text);
nsresult GetSearchEngineList(nsFileSpec spec);
nsresult GetCategoryList();
nsresult GetSearchFolder(nsFileSpec &spec);
nsresult ReadFileContents(nsFileSpec baseFilename, nsString & sourceContents);
static nsresult GetData(nsString data, char *sectionToFind, char *attribToFind, nsString &value);
@ -282,9 +293,11 @@ static InternetSearchDataSource *gInternetSearchDataSource = nsnull;
PRInt32 InternetSearchDataSource::gRefCnt;
nsIRDFDataSource *InternetSearchDataSource::mInner = nsnull;
nsCOMPtr<nsIRDFDataSource> InternetSearchDataSource::categoryDataSource;
nsIRDFResource *InternetSearchDataSource::kNC_SearchRoot;
nsIRDFResource *InternetSearchDataSource::kNC_SearchEngineRoot;
nsIRDFResource *InternetSearchDataSource::kNC_LastSearchRoot;
nsIRDFResource *InternetSearchDataSource::kNC_SearchCategoryRoot;
nsIRDFResource *InternetSearchDataSource::kNC_SearchResultsSitesRoot;
nsIRDFResource *InternetSearchDataSource::kNC_Ref;
nsIRDFResource *InternetSearchDataSource::kNC_Child;
@ -352,6 +365,65 @@ InternetSearchDataSource::isSearchURI(nsIRDFResource *r)
PRBool
InternetSearchDataSource::isSearchCategoryURI(nsIRDFResource *r)
{
PRBool isSearchCategoryURIFlag = PR_FALSE;
const char *uri = nsnull;
r->GetValueConst(&uri);
if ((uri) && (!strncmp(uri, kURINC_SearchCategoryPrefix, sizeof(kURINC_SearchCategoryPrefix) - 1)))
{
isSearchCategoryURIFlag = PR_TRUE;
}
return(isSearchCategoryURIFlag);
}
PRBool
InternetSearchDataSource::isSearchCategoryEngineURI(nsIRDFResource *r)
{
PRBool isSearchCategoryEngineURIFlag = PR_FALSE;
const char *uri = nsnull;
r->GetValueConst(&uri);
if ((uri) && (!strncmp(uri, kURINC_SearchCategoryEnginePrefix, sizeof(kURINC_SearchCategoryEnginePrefix) - 1)))
{
isSearchCategoryEngineURIFlag = PR_TRUE;
}
return(isSearchCategoryEngineURIFlag);
}
nsresult
InternetSearchDataSource::resolveSearchCategoryEngineURI(nsIRDFResource *engine, nsIRDFResource **trueEngine)
{
*trueEngine = nsnull;
if ((!categoryDataSource) || (!mInner)) return(NS_ERROR_UNEXPECTED);
nsresult rv;
nsCOMPtr<nsIRDFNode> catNode;
rv = categoryDataSource->GetTarget(engine, kNC_Name, PR_TRUE, getter_AddRefs(catNode));
if (NS_FAILED(rv)) return(rv);
nsCOMPtr<nsIRDFLiteral> catName = do_QueryInterface(catNode);
if (!catName) return(NS_ERROR_UNEXPECTED);
nsCOMPtr<nsIRDFResource> catSrc;
rv = mInner->GetSource(kNC_Name, catName, PR_TRUE, getter_AddRefs(catSrc));
if (NS_FAILED(rv)) return(rv);
if (!catSrc) return(NS_ERROR_UNEXPECTED);
*trueEngine = catSrc;
NS_IF_ADDREF(*trueEngine);
return(NS_OK);
}
InternetSearchDataSource::InternetSearchDataSource(void)
{
NS_INIT_REFCNT();
@ -363,20 +435,21 @@ InternetSearchDataSource::InternetSearchDataSource(void)
PR_ASSERT(NS_SUCCEEDED(rv));
gRDFService->GetResource(kURINC_SearchRoot, &kNC_SearchRoot);
gRDFService->GetResource(kURINC_LastSearchRoot, &kNC_LastSearchRoot);
gRDFService->GetResource(kURINC_SearchResultsSitesRoot, &kNC_SearchResultsSitesRoot);
gRDFService->GetResource(NC_NAMESPACE_URI "ref", &kNC_Ref);
gRDFService->GetResource(NC_NAMESPACE_URI "child", &kNC_Child);
gRDFService->GetResource(NC_NAMESPACE_URI "data", &kNC_Data);
gRDFService->GetResource(NC_NAMESPACE_URI "Name", &kNC_Name);
gRDFService->GetResource(NC_NAMESPACE_URI "URL", &kNC_URL);
gRDFService->GetResource(RDF_NAMESPACE_URI "instanceOf", &kRDF_InstanceOf);
gRDFService->GetResource(RDF_NAMESPACE_URI "type", &kRDF_type);
gRDFService->GetResource(NC_NAMESPACE_URI "loading", &kNC_loading);
gRDFService->GetResource(NC_NAMESPACE_URI "HTML", &kNC_HTML);
gRDFService->GetResource(NC_NAMESPACE_URI "Icon", &kNC_Icon);
gRDFService->GetResource(NC_NAMESPACE_URI "StatusIcon", &kNC_StatusIcon);
gRDFService->GetResource(kURINC_SearchEngineRoot, &kNC_SearchEngineRoot);
gRDFService->GetResource(kURINC_LastSearchRoot, &kNC_LastSearchRoot);
gRDFService->GetResource(kURINC_SearchResultsSitesRoot, &kNC_SearchResultsSitesRoot);
gRDFService->GetResource(NC_NAMESPACE_URI "SearchCategoryRoot", &kNC_SearchCategoryRoot);
gRDFService->GetResource(NC_NAMESPACE_URI "ref", &kNC_Ref);
gRDFService->GetResource(NC_NAMESPACE_URI "child", &kNC_Child);
gRDFService->GetResource(NC_NAMESPACE_URI "data", &kNC_Data);
gRDFService->GetResource(NC_NAMESPACE_URI "Name", &kNC_Name);
gRDFService->GetResource(NC_NAMESPACE_URI "URL", &kNC_URL);
gRDFService->GetResource(RDF_NAMESPACE_URI "instanceOf", &kRDF_InstanceOf);
gRDFService->GetResource(RDF_NAMESPACE_URI "type", &kRDF_type);
gRDFService->GetResource(NC_NAMESPACE_URI "loading", &kNC_loading);
gRDFService->GetResource(NC_NAMESPACE_URI "HTML", &kNC_HTML);
gRDFService->GetResource(NC_NAMESPACE_URI "Icon", &kNC_Icon);
gRDFService->GetResource(NC_NAMESPACE_URI "StatusIcon", &kNC_StatusIcon);
gInternetSearchDataSource = this;
}
@ -388,8 +461,9 @@ InternetSearchDataSource::~InternetSearchDataSource (void)
{
if (--gRefCnt == 0)
{
NS_IF_RELEASE(kNC_SearchRoot);
NS_IF_RELEASE(kNC_SearchEngineRoot);
NS_IF_RELEASE(kNC_LastSearchRoot);
NS_IF_RELEASE(kNC_SearchCategoryRoot);
NS_IF_RELEASE(kNC_SearchResultsSitesRoot);
NS_IF_RELEASE(kNC_Ref);
NS_IF_RELEASE(kNC_Child);
@ -515,7 +589,31 @@ InternetSearchDataSource::GetTarget(nsIRDFResource *source,
// we only have positive assertions in the internet search data source.
if (! tv)
return(rv);
if ((isSearchCategoryURI(source)) && (categoryDataSource))
{
const char *uri = nsnull;
source->GetValueConst(&uri);
if (!uri) return(NS_ERROR_UNEXPECTED);
nsAutoString catURI(uri);
nsCOMPtr<nsIRDFResource> category;
if (NS_FAILED(rv = gRDFService->GetResource(nsCAutoString(catURI),
getter_AddRefs(category))))
return(rv);
rv = categoryDataSource->GetTarget(category, property, tv, target);
return(rv);
}
if (isSearchCategoryEngineURI(source))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(source, getter_AddRefs(trueEngine));
if (NS_FAILED(rv)) return(rv);
source = trueEngine;
}
if (mInner)
{
rv = mInner->GetTarget(source, property, tv, target);
@ -549,18 +647,47 @@ InternetSearchDataSource::GetTargets(nsIRDFResource *source,
if (! tv)
return(rv);
if ((isSearchCategoryURI(source)) && (categoryDataSource))
{
const char *uri = nsnull;
source->GetValueConst(&uri);
if (!uri) return(NS_ERROR_UNEXPECTED);
nsAutoString catURI(uri);
nsCOMPtr<nsIRDFResource> category;
if (NS_FAILED(rv = gRDFService->GetResource(nsCAutoString(catURI),
getter_AddRefs(category))))
return(rv);
rv = categoryDataSource->GetTargets(category, property, tv, targets);
return(rv);
}
if (isSearchCategoryEngineURI(source))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(source, getter_AddRefs(trueEngine));
if (NS_FAILED(rv)) return(rv);
source = trueEngine;
}
if (mInner)
{
// defer search engine discovery until needed; small startup time improvement
if (((source == kNC_SearchRoot) || isSearchURI(source)) && (property == kNC_Child)
if (((source == kNC_SearchEngineRoot) || isSearchURI(source)) && (property == kNC_Child)
&& (mEngineListBuilt == PR_FALSE))
{
mEngineListBuilt = PR_TRUE;
// get available search engines
nsFileSpec nativeDir;
if (NS_SUCCEEDED(rv = GetSearchFolder(nativeDir)))
{
rv = GetSearchEngineList(nativeDir);
mEngineListBuilt = PR_TRUE;
// read in category list
rv = GetCategoryList();
#ifdef XP_MAC
// on Mac, use system's search files too
nsSpecialSystemDirectory searchSitesDir(nsSpecialSystemDirectory::Mac_InternetSearchDirectory);
@ -596,6 +723,40 @@ InternetSearchDataSource::GetTargets(nsIRDFResource *source,
nsresult
InternetSearchDataSource::GetCategoryList()
{
nsIRDFDataSource *ds = nsnull;
nsresult rv = nsComponentManager::CreateInstance(kRDFXMLDataSourceCID,
nsnull, NS_GET_IID(nsIRDFDataSource), (void**) &ds);
if (NS_FAILED(rv)) return(rv);
if (!ds) return(NS_ERROR_UNEXPECTED);
categoryDataSource = do_QueryInterface(ds);
NS_RELEASE(ds);
ds = nsnull;
if (!categoryDataSource) return(NS_ERROR_UNEXPECTED);
nsCOMPtr<nsIRDFRemoteDataSource> remoteCategoryDataSource = do_QueryInterface(categoryDataSource);
if (!remoteCategoryDataSource) return(NS_ERROR_UNEXPECTED);
// XXX should check in user's profile directory first,
// and fallback to the default file
nsFileSpec searchDir;
if (NS_FAILED(rv = GetSearchFolder(searchDir))) return(rv);
searchDir += "category.rdf";
nsFileURL fileURL(searchDir);
if (NS_FAILED(rv = remoteCategoryDataSource->Init(fileURL.GetURLString()))) return(rv);
// synchronous read
rv = remoteCategoryDataSource->Refresh(PR_TRUE);
return(rv);
}
NS_IMETHODIMP
InternetSearchDataSource::Assert(nsIRDFResource *source,
nsIRDFResource *property,
@ -703,7 +864,7 @@ InternetSearchDataSource::ArcLabelsOut(nsIRDFResource *source,
nsresult rv;
if ((source == kNC_SearchRoot) || (source == kNC_LastSearchRoot) || isSearchURI(source))
if ((source == kNC_SearchEngineRoot) || (source == kNC_LastSearchRoot) || isSearchURI(source))
{
nsCOMPtr<nsISupportsArray> array;
rv = NS_NewISupportsArray(getter_AddRefs(array));
@ -719,7 +880,31 @@ InternetSearchDataSource::ArcLabelsOut(nsIRDFResource *source,
*labels = result;
return(NS_OK);
}
if ((isSearchCategoryURI(source)) && (categoryDataSource))
{
const char *uri = nsnull;
source->GetValueConst(&uri);
if (!uri) return(NS_ERROR_UNEXPECTED);
nsAutoString catURI(uri);
nsCOMPtr<nsIRDFResource> category;
if (NS_FAILED(rv = gRDFService->GetResource(nsCAutoString(catURI),
getter_AddRefs(category))))
return(rv);
rv = categoryDataSource->ArcLabelsOut(category, labels);
return(rv);
}
if (isSearchCategoryEngineURI(source))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(source, getter_AddRefs(trueEngine));
if (NS_FAILED(rv) || (!trueEngine)) return(rv);
source = trueEngine;
}
if (mInner)
{
rv = mInner->ArcLabelsOut(source, labels);
@ -877,6 +1062,31 @@ InternetSearchDataSource::ClearResultSearchSites(void)
NS_IMETHODIMP
InternetSearchDataSource::GetCategoryDataSource(nsIRDFDataSource **ds)
{
nsresult rv;
if (!categoryDataSource)
{
if (NS_FAILED(rv = GetCategoryList()))
{
*ds = nsnull;
return(rv);
}
}
if (categoryDataSource)
{
*ds = categoryDataSource.get();
NS_IF_ADDREF(*ds);
return(NS_OK);
}
*ds = nsnull;
return(NS_ERROR_FAILURE);
}
nsresult
InternetSearchDataSource::BeginSearchRequest(nsIRDFResource *source, PRBool doNetworkRequest)
{
@ -1006,7 +1216,8 @@ InternetSearchDataSource::BeginSearchRequest(nsIRDFResource *source, PRBool doNe
{
if (attrib.EqualsIgnoreCase("engine"))
{
if (value.Find(kEngineProtocol) == 0)
if ((value.Find(kEngineProtocol) == 0) ||
(value.Find(kURINC_SearchCategoryEnginePrefix) == 0))
{
char *val = value.ToNewCString();
if (val)
@ -1039,6 +1250,18 @@ InternetSearchDataSource::BeginSearchRequest(nsIRDFResource *source, PRBool doNe
baseFilename = nsnull;
if (!engine) continue;
// if its a engine from a search category, then get its "#Name",
// and map from that back to the real engine reference; if an
// error occurs, finish processing the rest of the engines,
// don't just break/return out
if (isSearchCategoryEngineURI(engine))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(engine, getter_AddRefs(trueEngine));
if (NS_FAILED(rv) || (!trueEngine)) continue;
engine = trueEngine;
}
// mark this as a search site
if (mInner)
{
@ -1318,7 +1541,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".gif";
const nsFileSpec gifIconFile(temp);
if ((gifIconFile.Exists()) && (gifIconFile.IsFile()))
if (gifIconFile.IsFile())
{
nsFileURL gifIconFileURL(gifIconFile);
iconURL = gifIconFileURL.GetURLString();
@ -1326,7 +1549,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".jpg";
const nsFileSpec jpgIconFile(temp);
if ((jpgIconFile.Exists()) && (jpgIconFile.IsFile()))
if (jpgIconFile.IsFile())
{
nsFileURL jpgIconFileURL(jpgIconFile);
iconURL = jpgIconFileURL.GetURLString();
@ -1334,7 +1557,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".jpeg";
const nsFileSpec jpegIconFile(temp);
if ((jpegIconFile.Exists()) && (jpegIconFile.IsFile()))
if (jpegIconFile.IsFile())
{
nsFileURL jpegIconFileURL(jpegIconFile);
iconURL = jpegIconFileURL.GetURLString();
@ -1342,7 +1565,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".png";
const nsFileSpec pngIconFile(temp);
if ((pngIconFile.Exists()) && (pngIconFile.IsFile()))
if (pngIconFile.IsFile())
{
nsFileURL pngIconFileURL(pngIconFile);
iconURL = pngIconFileURL.GetURLString();
@ -1430,7 +1653,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
}
// Note: add the child relationship last
mInner->Assert(kNC_SearchRoot, kNC_Child, searchRes, PR_TRUE);
mInner->Assert(kNC_SearchEngineRoot, kNC_Child, searchRes, PR_TRUE);
}
nsCRT::free(searchURI);
searchURI = nsnull;

6
suite/common/search/internetresults.js
Просмотреть файл

@ -12,6 +12,8 @@ function onLoadInternetResults()
return(true);
}
function doEngineClick(node)
{
dump("doEngineClick entered.\n");
@ -66,7 +68,7 @@ function doEngineClick(node)
}
}
if (html != "")
if ((html) && (html != ""))
{
var doc = window.frames[0].document;
doc.open("text/html", "replace");
@ -80,6 +82,8 @@ function doEngineClick(node)
}
function doResultClick(node)
{
var theID = node.getAttribute("id");

1
xpfe/components/search/datasets/MANIFEST
Просмотреть файл

@ -1,3 +1,4 @@
category.rdf
AOL_NetFind.gif
AOL_NetFind.src
Excite.gif

1
xpfe/components/search/datasets/Makefile.in
Просмотреть файл

@ -27,6 +27,7 @@ VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
FILES = \
category.rdf \
AOL_NetFind.gif \
AOL_NetFind.src \
Excite.gif \

112
xpfe/components/search/datasets/category.rdf Executable file
Просмотреть файл

@ -0,0 +1,112 @@
<?xml version="1.0"?> <!-- -*- Mode: SGML -*- -->
<!--
- The contents of this file are subject to the Mozilla Public
- License Version 1.1 (the "License"); you may not use this file
- except in compliance with the License. You may obtain a copy of
- the License at http://www.mozilla.org/MPL/
-
- Software distributed under the License is distributed on an "AS
- IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- implied. See the License for the specific language governing
- rights and limitations under the License.
-
- The Original Code is Mozilla Communicator.
-
- The Initial Developer of the Original Code is Netscape
- Communications Corp. Portions created by Netscape Communications
- Corp. are Copyright (C) 1999 Netscape Communications Corp. All
- Rights Reserved.
-
- Contributor(s): Robert John Churchill (rjc@netscape.com)
-->
<!DOCTYPE RDF>
<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:NC="http://home.netscape.com/NC-rdf#">
<!-- search categories (under the "NC:SearchCategoryRoot" node) -->
<!-- Note: these names SHOULD be localized via a DTD -->
<RDF:Seq about="NC:SearchCategoryRoot">
<RDF:li>
<RDF:Description about="urn:search:category:1">
<NC:title>Internet</NC:title>
</RDF:Description>
<RDF:Description about="urn:search:category:2">
<NC:title>Shopping</NC:title>
</RDF:Description>
<RDF:Description about="urn:search:category:3">
<NC:title>People</NC:title>
</RDF:Description>
</RDF:li>
</RDF:Seq>
<!-- engines per category (Note that specific prefixes are required) -->
<RDF:Seq about="NC:SearchCategory?category=urn:search:category:1">
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:1" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:2" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:3" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:4" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:5" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:6" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:7" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:8" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:9" />
</RDF:Seq>
<RDF:Seq about="NC:SearchCategory?category=urn:search:category:2">
</RDF:Seq>
<RDF:Seq about="NC:SearchCategory?category=urn:search:category:3">
</RDF:Seq>
<!-- name of each engine (Note: must exactly match name specified in
dataset file, therefore DO NOT localize these names) -->
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:1">
<NC:Name>AOL Netfind</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:2">
<NC:Name>Excite</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:3">
<NC:Name>Google!</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:4">
<NC:Name>GoTo.com</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:5">
<NC:Name>Hotbot</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:6">
<NC:Name>LookSmart</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:7">
<NC:Name>Lycos</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:8">
<NC:Name>Netscape Open Directory</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:9">
<NC:Name>Snap.com</NC:Name>
</RDF:Description>
</RDF:RDF>

1
xpfe/components/search/datasets/makefile.win
Просмотреть файл

@ -24,6 +24,7 @@ DEPTH=..\..\..\..
include <$(DEPTH)\config\rules.mak>
FILES=\
category.rdf \
AOL_NetFind.gif \
AOL_NetFind.src \
Excite.gif \

4
xpfe/components/search/public/nsISearchService.idl
Просмотреть файл

@ -27,6 +27,7 @@
*/
#include "nsISupports.idl"
#include "nsIRDFDataSource.idl"
[scriptable, uuid(1222e6f0-a5e3-11d2-8b7c-00805f8a7db6)]
interface nsILocalSearchService : nsISupports
@ -36,7 +37,8 @@ interface nsILocalSearchService : nsISupports
[scriptable, uuid(6bd1d803-1c67-11d3-9820-ed1b357eb3c4)]
interface nsIInternetSearchService : nsISupports
{
void ClearResultSearchSites();
void ClearResultSearchSites();
nsIRDFDataSource GetCategoryDataSource();
};
%{C++

40
xpfe/components/search/resources/internet.js
Просмотреть файл

@ -60,6 +60,27 @@ function loadPage()
dump("\nloadPage(): Exception.\n");
}
var categoryList = document.getElementById("categoryList");
if (categoryList)
{
// var internetSearch = Components.classes["component://netscape/browser/internetsearch-service"].getService();
var internetSearch = Components.classes["component://netscape/rdf/datasource?name=internetsearch"].getService();
if (internetSearch) internetSearch = internetSearch.QueryInterface(Components.interfaces.nsIInternetSearchService);
if (internetSearch)
{
var catDS = internetSearch.GetCategoryDataSource();
if (catDS) catDS = catDS.QueryInterface(Components.interfaces.nsIRDFDataSource);
if (catDS)
{
categoryList.database.AddDataSource(catDS);
// force contents to rebuild
var ref = categoryList.getAttribute("ref");
if (ref) categoryList.setAttribute("ref", ref);
}
}
}
// check and see if we need to do an automatic search
if (window.parent)
{
@ -393,3 +414,22 @@ function saveSearch()
return(true);
}
function chooseCategory(x)
{
var val = x.options[x.selectedIndex].getAttribute("id");
if (val) val = "NC:SearchCategory?category=" + val;
else val = "NC:SearchEngineRoot";
dump("You have chosen the category: " + val + "\n");
var treeNode = document.getElementById("searchengines");
if (!treeNode) return(false);
treeNode.setAttribute("ref", val);
dump("Set that as the ref attribute on the tree.\n");
return(true);
}

25
xpfe/components/search/resources/internet.xul
Просмотреть файл

@ -14,7 +14,30 @@
<box align="horizontal" style="width: 100%;" >
<spring align="horizontal" flex="100%" />
<titledbutton value="&words.label;" />
<titledbutton value="&search.label;" />
<template id="categoryTemplate">
<rule iscontainer="true">
<html:optgroup uri="..." label="rdf:http://home.netscape.com/NC-rdf#title" />
</rule>
<rule>
<html:option uri="..." value="rdf:http://home.netscape.com/NC-rdf#category" >
<text value="rdf:http://home.netscape.com/NC-rdf#title" />
</html:option>
</rule>
</template>
<html:select id="categoryList" template="categoryTemplate" ref="NC:SearchCategoryRoot" datasources="rdf:null"
sortResource="http://home.netscape.com/NC-rdf#title" sortDirection="ascending"
onchange="return chooseCategory(this)" >
<html:option value="NC:SearchEngineRoot" >&allengines.label;</html:option>
</html:select>
<titledbutton value="&for.label;" />
<html:input id="searchtext" size="20" onkeyup="if (event.which == 13) { doSearch(); }" />
<html:button onclick="return doSearch();">&search.button.label;</html:button>
<spring align="horizontal" flex="100%" />

6
xpfe/components/search/resources/internetresults.js
Просмотреть файл

@ -12,6 +12,8 @@ function onLoadInternetResults()
return(true);
}
function doEngineClick(node)
{
dump("doEngineClick entered.\n");
@ -66,7 +68,7 @@ function doEngineClick(node)
}
}
if (html != "")
if ((html) && (html != ""))
{
var doc = window.frames[0].document;
doc.open("text/html", "replace");
@ -80,6 +82,8 @@ function doEngineClick(node)
}
function doResultClick(node)
{
var theID = node.getAttribute("id");

5
xpfe/components/search/resources/locale/en-US/internet.dtd
Просмотреть файл

@ -19,7 +19,10 @@
- Contributor(s):
-->
<!ENTITY words.label "Words: ">
<!ENTITY search.label "Search the ">
<!ENTITY for.label " category for ">
<!ENTITY allengines.label "All Engines">
<!ENTITY checkbox.column.label "On">
<!ENTITY engine.column.label "Search Engines">

287
xpfe/components/search/src/nsInternetSearchService.cpp
Просмотреть файл

@ -86,11 +86,15 @@
static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
static NS_DEFINE_CID(kRDFInMemoryDataSourceCID, NS_RDFINMEMORYDATASOURCE_CID);
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_CID(kRDFXMLDataSourceCID, NS_RDFXMLDATASOURCE_CID);
static const char kURINC_SearchRoot[] = "NC:SearchEngineRoot";
static const char kURINC_SearchResultsSitesRoot[] = "NC:SearchResultsSitesRoot";
static const char kURINC_LastSearchRoot[] = "NC:LastSearchRoot";
static const char kURINC_SearchResultsAnonymous[] = "NC:SearchResultsAnonymous";
static const char kURINC_SearchEngineRoot[] = "NC:SearchEngineRoot";
static const char kURINC_SearchResultsSitesRoot[] = "NC:SearchResultsSitesRoot";
static const char kURINC_LastSearchRoot[] = "NC:LastSearchRoot";
static const char kURINC_SearchCategoryRoot[] = "NC:SearchCategoryRoot";
static const char kURINC_SearchCategoryPrefix[] = "NC:SearchCategory?category=";
static const char kURINC_SearchCategoryEnginePrefix[] = "NC:SearchCategory?engine=";
static const char kURINC_SearchResultsAnonymous[] = "NC:SearchResultsAnonymous";
@ -169,8 +173,9 @@ private:
PRBool mEngineListBuilt;
// pseudo-constants
static nsIRDFResource *kNC_SearchRoot;
static nsIRDFResource *kNC_SearchEngineRoot;
static nsIRDFResource *kNC_LastSearchRoot;
static nsIRDFResource *kNC_SearchCategoryRoot;
static nsIRDFResource *kNC_SearchResultsSitesRoot;
static nsIRDFResource *kNC_Ref;
static nsIRDFResource *kNC_Child;
@ -187,14 +192,20 @@ private:
protected:
static nsIRDFDataSource *mInner;
static nsCOMPtr<nsIRDFDataSource> categoryDataSource;
friend NS_IMETHODIMP NS_NewInternetSearchService(nsISupports* aOuter, REFNSIID aIID, void** aResult);
// helper methods
PRBool isEngineURI(nsIRDFResource* aResource);
PRBool isSearchURI(nsIRDFResource* aResource);
PRBool isSearchCategoryURI(nsIRDFResource* aResource);
PRBool isSearchCategoryEngineURI(nsIRDFResource* aResource);
nsresult resolveSearchCategoryEngineURI(nsIRDFResource *source, nsIRDFResource **trueEngine);
nsresult BeginSearchRequest(nsIRDFResource *source, PRBool doNetworkRequest);
nsresult DoSearch(nsIRDFResource *source, nsIRDFResource *engine, nsString text);
nsresult GetSearchEngineList(nsFileSpec spec);
nsresult GetCategoryList();
nsresult GetSearchFolder(nsFileSpec &spec);
nsresult ReadFileContents(nsFileSpec baseFilename, nsString & sourceContents);
static nsresult GetData(nsString data, char *sectionToFind, char *attribToFind, nsString &value);
@ -282,9 +293,11 @@ static InternetSearchDataSource *gInternetSearchDataSource = nsnull;
PRInt32 InternetSearchDataSource::gRefCnt;
nsIRDFDataSource *InternetSearchDataSource::mInner = nsnull;
nsCOMPtr<nsIRDFDataSource> InternetSearchDataSource::categoryDataSource;
nsIRDFResource *InternetSearchDataSource::kNC_SearchRoot;
nsIRDFResource *InternetSearchDataSource::kNC_SearchEngineRoot;
nsIRDFResource *InternetSearchDataSource::kNC_LastSearchRoot;
nsIRDFResource *InternetSearchDataSource::kNC_SearchCategoryRoot;
nsIRDFResource *InternetSearchDataSource::kNC_SearchResultsSitesRoot;
nsIRDFResource *InternetSearchDataSource::kNC_Ref;
nsIRDFResource *InternetSearchDataSource::kNC_Child;
@ -352,6 +365,65 @@ InternetSearchDataSource::isSearchURI(nsIRDFResource *r)
PRBool
InternetSearchDataSource::isSearchCategoryURI(nsIRDFResource *r)
{
PRBool isSearchCategoryURIFlag = PR_FALSE;
const char *uri = nsnull;
r->GetValueConst(&uri);
if ((uri) && (!strncmp(uri, kURINC_SearchCategoryPrefix, sizeof(kURINC_SearchCategoryPrefix) - 1)))
{
isSearchCategoryURIFlag = PR_TRUE;
}
return(isSearchCategoryURIFlag);
}
PRBool
InternetSearchDataSource::isSearchCategoryEngineURI(nsIRDFResource *r)
{
PRBool isSearchCategoryEngineURIFlag = PR_FALSE;
const char *uri = nsnull;
r->GetValueConst(&uri);
if ((uri) && (!strncmp(uri, kURINC_SearchCategoryEnginePrefix, sizeof(kURINC_SearchCategoryEnginePrefix) - 1)))
{
isSearchCategoryEngineURIFlag = PR_TRUE;
}
return(isSearchCategoryEngineURIFlag);
}
nsresult
InternetSearchDataSource::resolveSearchCategoryEngineURI(nsIRDFResource *engine, nsIRDFResource **trueEngine)
{
*trueEngine = nsnull;
if ((!categoryDataSource) || (!mInner)) return(NS_ERROR_UNEXPECTED);
nsresult rv;
nsCOMPtr<nsIRDFNode> catNode;
rv = categoryDataSource->GetTarget(engine, kNC_Name, PR_TRUE, getter_AddRefs(catNode));
if (NS_FAILED(rv)) return(rv);
nsCOMPtr<nsIRDFLiteral> catName = do_QueryInterface(catNode);
if (!catName) return(NS_ERROR_UNEXPECTED);
nsCOMPtr<nsIRDFResource> catSrc;
rv = mInner->GetSource(kNC_Name, catName, PR_TRUE, getter_AddRefs(catSrc));
if (NS_FAILED(rv)) return(rv);
if (!catSrc) return(NS_ERROR_UNEXPECTED);
*trueEngine = catSrc;
NS_IF_ADDREF(*trueEngine);
return(NS_OK);
}
InternetSearchDataSource::InternetSearchDataSource(void)
{
NS_INIT_REFCNT();
@ -363,20 +435,21 @@ InternetSearchDataSource::InternetSearchDataSource(void)
PR_ASSERT(NS_SUCCEEDED(rv));
gRDFService->GetResource(kURINC_SearchRoot, &kNC_SearchRoot);
gRDFService->GetResource(kURINC_LastSearchRoot, &kNC_LastSearchRoot);
gRDFService->GetResource(kURINC_SearchResultsSitesRoot, &kNC_SearchResultsSitesRoot);
gRDFService->GetResource(NC_NAMESPACE_URI "ref", &kNC_Ref);
gRDFService->GetResource(NC_NAMESPACE_URI "child", &kNC_Child);
gRDFService->GetResource(NC_NAMESPACE_URI "data", &kNC_Data);
gRDFService->GetResource(NC_NAMESPACE_URI "Name", &kNC_Name);
gRDFService->GetResource(NC_NAMESPACE_URI "URL", &kNC_URL);
gRDFService->GetResource(RDF_NAMESPACE_URI "instanceOf", &kRDF_InstanceOf);
gRDFService->GetResource(RDF_NAMESPACE_URI "type", &kRDF_type);
gRDFService->GetResource(NC_NAMESPACE_URI "loading", &kNC_loading);
gRDFService->GetResource(NC_NAMESPACE_URI "HTML", &kNC_HTML);
gRDFService->GetResource(NC_NAMESPACE_URI "Icon", &kNC_Icon);
gRDFService->GetResource(NC_NAMESPACE_URI "StatusIcon", &kNC_StatusIcon);
gRDFService->GetResource(kURINC_SearchEngineRoot, &kNC_SearchEngineRoot);
gRDFService->GetResource(kURINC_LastSearchRoot, &kNC_LastSearchRoot);
gRDFService->GetResource(kURINC_SearchResultsSitesRoot, &kNC_SearchResultsSitesRoot);
gRDFService->GetResource(NC_NAMESPACE_URI "SearchCategoryRoot", &kNC_SearchCategoryRoot);
gRDFService->GetResource(NC_NAMESPACE_URI "ref", &kNC_Ref);
gRDFService->GetResource(NC_NAMESPACE_URI "child", &kNC_Child);
gRDFService->GetResource(NC_NAMESPACE_URI "data", &kNC_Data);
gRDFService->GetResource(NC_NAMESPACE_URI "Name", &kNC_Name);
gRDFService->GetResource(NC_NAMESPACE_URI "URL", &kNC_URL);
gRDFService->GetResource(RDF_NAMESPACE_URI "instanceOf", &kRDF_InstanceOf);
gRDFService->GetResource(RDF_NAMESPACE_URI "type", &kRDF_type);
gRDFService->GetResource(NC_NAMESPACE_URI "loading", &kNC_loading);
gRDFService->GetResource(NC_NAMESPACE_URI "HTML", &kNC_HTML);
gRDFService->GetResource(NC_NAMESPACE_URI "Icon", &kNC_Icon);
gRDFService->GetResource(NC_NAMESPACE_URI "StatusIcon", &kNC_StatusIcon);
gInternetSearchDataSource = this;
}
@ -388,8 +461,9 @@ InternetSearchDataSource::~InternetSearchDataSource (void)
{
if (--gRefCnt == 0)
{
NS_IF_RELEASE(kNC_SearchRoot);
NS_IF_RELEASE(kNC_SearchEngineRoot);
NS_IF_RELEASE(kNC_LastSearchRoot);
NS_IF_RELEASE(kNC_SearchCategoryRoot);
NS_IF_RELEASE(kNC_SearchResultsSitesRoot);
NS_IF_RELEASE(kNC_Ref);
NS_IF_RELEASE(kNC_Child);
@ -515,7 +589,31 @@ InternetSearchDataSource::GetTarget(nsIRDFResource *source,
// we only have positive assertions in the internet search data source.
if (! tv)
return(rv);
if ((isSearchCategoryURI(source)) && (categoryDataSource))
{
const char *uri = nsnull;
source->GetValueConst(&uri);
if (!uri) return(NS_ERROR_UNEXPECTED);
nsAutoString catURI(uri);
nsCOMPtr<nsIRDFResource> category;
if (NS_FAILED(rv = gRDFService->GetResource(nsCAutoString(catURI),
getter_AddRefs(category))))
return(rv);
rv = categoryDataSource->GetTarget(category, property, tv, target);
return(rv);
}
if (isSearchCategoryEngineURI(source))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(source, getter_AddRefs(trueEngine));
if (NS_FAILED(rv)) return(rv);
source = trueEngine;
}
if (mInner)
{
rv = mInner->GetTarget(source, property, tv, target);
@ -549,18 +647,47 @@ InternetSearchDataSource::GetTargets(nsIRDFResource *source,
if (! tv)
return(rv);
if ((isSearchCategoryURI(source)) && (categoryDataSource))
{
const char *uri = nsnull;
source->GetValueConst(&uri);
if (!uri) return(NS_ERROR_UNEXPECTED);
nsAutoString catURI(uri);
nsCOMPtr<nsIRDFResource> category;
if (NS_FAILED(rv = gRDFService->GetResource(nsCAutoString(catURI),
getter_AddRefs(category))))
return(rv);
rv = categoryDataSource->GetTargets(category, property, tv, targets);
return(rv);
}
if (isSearchCategoryEngineURI(source))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(source, getter_AddRefs(trueEngine));
if (NS_FAILED(rv)) return(rv);
source = trueEngine;
}
if (mInner)
{
// defer search engine discovery until needed; small startup time improvement
if (((source == kNC_SearchRoot) || isSearchURI(source)) && (property == kNC_Child)
if (((source == kNC_SearchEngineRoot) || isSearchURI(source)) && (property == kNC_Child)
&& (mEngineListBuilt == PR_FALSE))
{
mEngineListBuilt = PR_TRUE;
// get available search engines
nsFileSpec nativeDir;
if (NS_SUCCEEDED(rv = GetSearchFolder(nativeDir)))
{
rv = GetSearchEngineList(nativeDir);
mEngineListBuilt = PR_TRUE;
// read in category list
rv = GetCategoryList();
#ifdef XP_MAC
// on Mac, use system's search files too
nsSpecialSystemDirectory searchSitesDir(nsSpecialSystemDirectory::Mac_InternetSearchDirectory);
@ -596,6 +723,40 @@ InternetSearchDataSource::GetTargets(nsIRDFResource *source,
nsresult
InternetSearchDataSource::GetCategoryList()
{
nsIRDFDataSource *ds = nsnull;
nsresult rv = nsComponentManager::CreateInstance(kRDFXMLDataSourceCID,
nsnull, NS_GET_IID(nsIRDFDataSource), (void**) &ds);
if (NS_FAILED(rv)) return(rv);
if (!ds) return(NS_ERROR_UNEXPECTED);
categoryDataSource = do_QueryInterface(ds);
NS_RELEASE(ds);
ds = nsnull;
if (!categoryDataSource) return(NS_ERROR_UNEXPECTED);
nsCOMPtr<nsIRDFRemoteDataSource> remoteCategoryDataSource = do_QueryInterface(categoryDataSource);
if (!remoteCategoryDataSource) return(NS_ERROR_UNEXPECTED);
// XXX should check in user's profile directory first,
// and fallback to the default file
nsFileSpec searchDir;
if (NS_FAILED(rv = GetSearchFolder(searchDir))) return(rv);
searchDir += "category.rdf";
nsFileURL fileURL(searchDir);
if (NS_FAILED(rv = remoteCategoryDataSource->Init(fileURL.GetURLString()))) return(rv);
// synchronous read
rv = remoteCategoryDataSource->Refresh(PR_TRUE);
return(rv);
}
NS_IMETHODIMP
InternetSearchDataSource::Assert(nsIRDFResource *source,
nsIRDFResource *property,
@ -703,7 +864,7 @@ InternetSearchDataSource::ArcLabelsOut(nsIRDFResource *source,
nsresult rv;
if ((source == kNC_SearchRoot) || (source == kNC_LastSearchRoot) || isSearchURI(source))
if ((source == kNC_SearchEngineRoot) || (source == kNC_LastSearchRoot) || isSearchURI(source))
{
nsCOMPtr<nsISupportsArray> array;
rv = NS_NewISupportsArray(getter_AddRefs(array));
@ -719,7 +880,31 @@ InternetSearchDataSource::ArcLabelsOut(nsIRDFResource *source,
*labels = result;
return(NS_OK);
}
if ((isSearchCategoryURI(source)) && (categoryDataSource))
{
const char *uri = nsnull;
source->GetValueConst(&uri);
if (!uri) return(NS_ERROR_UNEXPECTED);
nsAutoString catURI(uri);
nsCOMPtr<nsIRDFResource> category;
if (NS_FAILED(rv = gRDFService->GetResource(nsCAutoString(catURI),
getter_AddRefs(category))))
return(rv);
rv = categoryDataSource->ArcLabelsOut(category, labels);
return(rv);
}
if (isSearchCategoryEngineURI(source))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(source, getter_AddRefs(trueEngine));
if (NS_FAILED(rv) || (!trueEngine)) return(rv);
source = trueEngine;
}
if (mInner)
{
rv = mInner->ArcLabelsOut(source, labels);
@ -877,6 +1062,31 @@ InternetSearchDataSource::ClearResultSearchSites(void)
NS_IMETHODIMP
InternetSearchDataSource::GetCategoryDataSource(nsIRDFDataSource **ds)
{
nsresult rv;
if (!categoryDataSource)
{
if (NS_FAILED(rv = GetCategoryList()))
{
*ds = nsnull;
return(rv);
}
}
if (categoryDataSource)
{
*ds = categoryDataSource.get();
NS_IF_ADDREF(*ds);
return(NS_OK);
}
*ds = nsnull;
return(NS_ERROR_FAILURE);
}
nsresult
InternetSearchDataSource::BeginSearchRequest(nsIRDFResource *source, PRBool doNetworkRequest)
{
@ -1006,7 +1216,8 @@ InternetSearchDataSource::BeginSearchRequest(nsIRDFResource *source, PRBool doNe
{
if (attrib.EqualsIgnoreCase("engine"))
{
if (value.Find(kEngineProtocol) == 0)
if ((value.Find(kEngineProtocol) == 0) ||
(value.Find(kURINC_SearchCategoryEnginePrefix) == 0))
{
char *val = value.ToNewCString();
if (val)
@ -1039,6 +1250,18 @@ InternetSearchDataSource::BeginSearchRequest(nsIRDFResource *source, PRBool doNe
baseFilename = nsnull;
if (!engine) continue;
// if its a engine from a search category, then get its "#Name",
// and map from that back to the real engine reference; if an
// error occurs, finish processing the rest of the engines,
// don't just break/return out
if (isSearchCategoryEngineURI(engine))
{
nsCOMPtr<nsIRDFResource> trueEngine;
rv = resolveSearchCategoryEngineURI(engine, getter_AddRefs(trueEngine));
if (NS_FAILED(rv) || (!trueEngine)) continue;
engine = trueEngine;
}
// mark this as a search site
if (mInner)
{
@ -1318,7 +1541,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".gif";
const nsFileSpec gifIconFile(temp);
if ((gifIconFile.Exists()) && (gifIconFile.IsFile()))
if (gifIconFile.IsFile())
{
nsFileURL gifIconFileURL(gifIconFile);
iconURL = gifIconFileURL.GetURLString();
@ -1326,7 +1549,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".jpg";
const nsFileSpec jpgIconFile(temp);
if ((jpgIconFile.Exists()) && (jpgIconFile.IsFile()))
if (jpgIconFile.IsFile())
{
nsFileURL jpgIconFileURL(jpgIconFile);
iconURL = jpgIconFileURL.GetURLString();
@ -1334,7 +1557,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".jpeg";
const nsFileSpec jpegIconFile(temp);
if ((jpegIconFile.Exists()) && (jpegIconFile.IsFile()))
if (jpegIconFile.IsFile())
{
nsFileURL jpegIconFileURL(jpegIconFile);
iconURL = jpegIconFileURL.GetURLString();
@ -1342,7 +1565,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
uri.Left(temp, uri.Length()-4);
temp += ".png";
const nsFileSpec pngIconFile(temp);
if ((pngIconFile.Exists()) && (pngIconFile.IsFile()))
if (pngIconFile.IsFile())
{
nsFileURL pngIconFileURL(pngIconFile);
iconURL = pngIconFileURL.GetURLString();
@ -1430,7 +1653,7 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir)
}
// Note: add the child relationship last
mInner->Assert(kNC_SearchRoot, kNC_Child, searchRes, PR_TRUE);
mInner->Assert(kNC_SearchEngineRoot, kNC_Child, searchRes, PR_TRUE);
}
nsCRT::free(searchURI);
searchURI = nsnull;