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Small search changes.

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This commit is contained in:
rjc%netscape.com 2000-04-12 08:07:10 +00:00
parent 2ba0913689
commit 72993c1b62
5 changed files with 278 additions and 211 deletions
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76
xpfe/components/search/datasets/category.rdf
View File

@ -20,7 +20,17 @@
- Contributor(s): Robert John Churchill (rjc@netscape.com)
-->
<!DOCTYPE RDF>
<!DOCTYPE RDF
[
<!ENTITY search.category.jobs "Jobs">
<!ENTITY search.category.music "Music - Artist">
<!ENTITY search.category.shareware "Shareware">
<!ENTITY search.category.technews "Tech News">
<!ENTITY search.category.web "Web">
]
>
<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:NC="http://home.netscape.com/NC-rdf#">
@ -32,23 +42,23 @@
<RDF:Seq about="NC:SearchCategoryRoot">
<RDF:li>
<RDF:Description about="urn:search:category:2">
<NC:title>Jobs</NC:title>
<NC:title>&search.category.jobs;</NC:title>
</RDF:Description>
<RDF:Description about="urn:search:category:3">
<NC:title>Music - Artist</NC:title>
<NC:title>&search.category.music;</NC:title>
</RDF:Description>
<RDF:Description about="urn:search:category:4">
<NC:title>Shareware</NC:title>
<NC:title>&search.category.shareware;</NC:title>
</RDF:Description>
<RDF:Description about="urn:search:category:5">
<NC:title>Tech News</NC:title>
<NC:title>&search.category.technews;</NC:title>
</RDF:Description>
<RDF:Description about="urn:search:category:1">
<NC:title>Web</NC:title>
<NC:title>&search.category.web;</NC:title>
</RDF:Description>
</RDF:li>
</RDF:Seq>
@ -58,64 +68,26 @@
<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:AOLSearch.src" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:CompuServe.src" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:ICQ.src" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:NetscapeSearch.src" />
</RDF:Seq>
<RDF:Seq about="NC:SearchCategory?category=urn:search:category:2">
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:5" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:Jobs.src" />
</RDF:Seq>
<RDF:Seq about="NC:SearchCategory?category=urn:search:category:3">
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:6" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:Music_Artist.src" />
</RDF:Seq>
<RDF:Seq about="NC:SearchCategory?category=urn:search:category:4">
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:7" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:Shareware.src" />
</RDF:Seq>
<RDF:Seq about="NC:SearchCategory?category=urn:search:category:5">
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:8" />
<RDF:li resource="NC:SearchCategory?engine=urn:search:engine:Tech_News.src" />
</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.COM</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:2">
<NC:Name>CompuServe</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:3">
<NC:Name>ICQ</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:4">
<NC:Name>Netscape</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:5">
<NC:Name>Jobs</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:6">
<NC:Name>Music - Artist by Rolling Stone</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:7">
<NC:Name>Shareware</NC:Name>
</RDF:Description>
<RDF:Description about="NC:SearchCategory?engine=urn:search:engine:8">
<NC:Name>Tech News by CNET</NC:Name>
</RDF:Description>
</RDF:RDF>

14
xpfe/components/search/resources/internetresults.js
View File

@ -73,20 +73,22 @@ function doEngineClick( event, aNode )
if (event.button != 1)
return(false);
var html = null;
var resultsTree = document.getElementById("internetresultstree");
var contentArea = document.getElementById("content");
var splitter = document.getElementById("gray_horizontal_splitter");
var splitter = document.getElementById("gray_horizontal_splitter");
var engineURI = aNode.getAttribute("id");
if (engineURI == "allEngines")
{
resultsTree.setAttribute("style", "display: table;");
splitter.setAttribute("style","display: block;");
splitter.setAttribute("style","display: block;");
contentArea.setAttribute("style", "height: 100; width: 100%;");
}
else
{
resultsTree.setAttribute("style", "display: none;");
splitter.setAttribute("style","display: none");
splitter.setAttribute("style","display: none");
contentArea.setAttribute("style", "height: 100%; width: 100%;");
try
{
@ -99,9 +101,9 @@ function doEngineClick( event, aNode )
{
var src = rdf.GetResource(engineURI, true);
var htmlProperty = rdf.GetResource("http://home.netscape.com/NC-rdf#HTML", true);
html = internetSearchStore.GetTarget(src, htmlProperty, true);
html = internetSearchStore.GetTarget(src, htmlProperty, true);
if ( html ) html = html.QueryInterface(Components.interfaces.nsIRDFLiteral);
if ( html ) html = html.Value
if ( html ) html = html.Value;
}
}
}
@ -118,7 +120,9 @@ function doEngineClick( event, aNode )
doc.close();
}
else
{
window.frames[0].document.location = "chrome://search/content/default.htm";
}
}

6
xpfe/components/search/resources/search-panel.js
View File

@ -87,6 +87,8 @@ function rememberSearchText(target)
textNode.value = unescape(target);
}
// show the results tab
switchTab(0);
}
@ -187,11 +189,11 @@ function SearchPanelStartup()
categoryList.selectedItem = categoryPopup.childNodes[0];
}
if( lastCategoryName == "" )
if (( lastCategoryName == "" ) || (lastCategoryName == null))
{
lastCategoryName = "NC:SearchEngineRoot";
}
else
if (lastCategoryName != "NC:SearchEngineRoot")
{
lastCategoryName = "NC:SearchCategory?category=" + lastCategoryName;
}

2
xpfe/components/search/resources/search-panel.xul
View File

@ -140,7 +140,7 @@
<!-- advanced panel -->
<box align="vertical" class="searchpanel-outerbox" flex="1">
<tree align="horizontal" id="searchengines" flex="1" datasources="rdf:internetsearch" ref="NC:SearchEngineRoot" class="inset">
<tree align="horizontal" id="searchengines" flex="1" datasources="rdf:internetsearch" class="inset">
<treecol id="CheckboxColumn" class="checkboxColumn" />
<treecol id="NameColumn" rdf:resource="http://home.netscape.com/NC-rdf#Name" sortActive="true" sortDirection="ascending" />
<template>

391
xpfe/components/search/src/nsInternetSearchService.cpp
View File

@ -102,12 +102,14 @@ static NS_DEFINE_CID(kRDFXMLDataSourceCID, NS_RDFXMLDATASOURCE_CID);
static NS_DEFINE_CID(kCharsetConverterManagerCID, NS_ICHARSETCONVERTERMANAGER_CID);
static NS_DEFINE_CID(kTextToSubURICID, NS_TEXTTOSUBURI_CID);
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_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_SearchCategoryEngineBasenamePrefix[] = "NC:SearchCategory?engine=urn:search:engine:";
static const char kURINC_FilterSearchURLsRoot[] = "NC:FilterSearchURLsRoot";
static const char kURINC_FilterSearchSitesRoot[] = "NC:FilterSearchSitesRoot";
static const char kSearchCommand[] = "http://home.netscape.com/NC-rdf#command?";
@ -470,21 +472,6 @@ InternetSearchDataSource::InternetSearchDataSource(void)
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get RDF container utils");
rv = NS_NewLoadGroup(getter_AddRefs(mLoadGroup), nsnull);
PR_ASSERT(NS_SUCCEEDED(rv));
if (!mTimer)
{
rv = NS_NewTimer(getter_AddRefs(mTimer));
if (mTimer)
{
mTimer->Init(InternetSearchDataSource::FireTimer, this,
SEARCH_UPDATE_TIMEOUT, NS_PRIORITY_LOWEST, NS_TYPE_REPEATING_SLACK);
// Note: don't addref "this" as we'll cancel the timer in the
// InternetSearchDataSource destructor
}
}
gRDFService->GetResource(kURINC_SearchEngineRoot, &kNC_SearchEngineRoot);
gRDFService->GetResource(kURINC_LastSearchRoot, &kNC_LastSearchRoot);
gRDFService->GetResource(kURINC_SearchResultsSitesRoot, &kNC_SearchResultsSitesRoot);
@ -716,19 +703,22 @@ InternetSearchDataSource::resolveSearchCategoryEngineURI(nsIRDFResource *engine,
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);
nsresult rv;
const char *uriUni = nsnull;
if (NS_FAILED(rv = engine->GetValueConst(&uriUni))) return(rv);
if (!uriUni) return(NS_ERROR_NULL_POINTER);
nsCOMPtr<nsIRDFLiteral> catName = do_QueryInterface(catNode);
if (!catName) return(NS_ERROR_UNEXPECTED);
nsAutoString uri(uriUni);
if (uri.Find(kURINC_SearchCategoryEngineBasenamePrefix) !=0) return(NS_ERROR_UNEXPECTED);
nsCOMPtr<nsIRDFLiteral> basenameLiteral;
if (NS_FAILED(rv = gRDFService->GetLiteral(uri.GetUnicode(),
getter_AddRefs(basenameLiteral)))) return(rv);
nsCOMPtr<nsIRDFResource> catSrc;
rv = mInner->GetSource(kNC_Name, catName, PR_TRUE, getter_AddRefs(catSrc));
rv = mInner->GetSource(kNC_URL, basenameLiteral, 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);
@ -764,8 +754,27 @@ InternetSearchDataSource::Init()
if (NS_FAILED(rv = gRDFService->RegisterDataSource(this, PR_FALSE)))
return(rv);
rv = NS_NewLoadGroup(getter_AddRefs(mLoadGroup), nsnull);
PR_ASSERT(NS_SUCCEEDED(rv));
if (!mTimer)
{
rv = NS_NewTimer(getter_AddRefs(mTimer));
if (mTimer)
{
mTimer->Init(InternetSearchDataSource::FireTimer, this,
SEARCH_UPDATE_TIMEOUT, NS_PRIORITY_LOWEST, NS_TYPE_REPEATING_SLACK);
// Note: don't addref "this" as we'll cancel the timer in the
// InternetSearchDataSource destructor
}
}
mEngineListBuilt = PR_FALSE;
// we now build up the list of engines immediately,
// but still defer loading in of the contents until needed
DeferredInit();
return(rv);
}
@ -788,14 +797,14 @@ InternetSearchDataSource::DeferredInit()
// read in category list
rv = GetCategoryList();
}
#ifdef XP_MAC
// on Mac, use system's search files too
nsSpecialSystemDirectory searchSitesDir(nsSpecialSystemDirectory::Mac_InternetSearchDirectory);
nativeDir = searchSitesDir;
rv = GetSearchEngineList(nativeDir, PR_TRUE);
// on Mac, use system's search files too
nsSpecialSystemDirectory searchSitesDir(nsSpecialSystemDirectory::Mac_InternetSearchDirectory);
nativeDir = searchSitesDir;
rv = GetSearchEngineList(nativeDir, PR_TRUE);
#endif
}
}
return(rv);
}
@ -944,6 +953,13 @@ InternetSearchDataSource::GetTarget(nsIRDFResource *source,
}
}
if (isEngineURI(source))
{
// if we're asking for info on a search engine, (deferred) load it if needed
nsAutoString data;
FindData(source, data);
}
if (mInner)
{
rv = mInner->GetTarget(source, property, tv, target);
@ -1258,6 +1274,13 @@ InternetSearchDataSource::ArcLabelsOut(nsIRDFResource *source,
source = trueEngine;
}
if (isEngineURI(source))
{
// if we're asking for info on a search engine, (deferred) load it if needed
nsAutoString data;
FindData(source, data);
}
if (mInner)
{
rv = mInner->ArcLabelsOut(source, labels);
@ -1910,7 +1933,7 @@ InternetSearchDataSource::AddSearchEngine(const char *engineURL, const char *ico
if (!iconURL) return(NS_ERROR_NULL_POINTER);
// Note: suggestedTitle & suggestedCategory can be null or empty strings, which is OK
#ifdef DEBUG
#ifdef DEBUG_SEARCH_OUTPUT
printf("AddSearchEngine: engine='%s'\n", engineURL);
printf("AddSearchEngine: icon='%s'\n", iconURL);
#endif
@ -2035,32 +2058,20 @@ InternetSearchDataSource::saveContents(nsIChannel* channel, nsIInternetSearchCon
}
outputStream.close();
// compose appropriate URI for new file
const char *childURL = fileSpec;
nsAutoString uri(childURL);
// save the file basename
nsNativeFileSpec native(fileSpec);
nsAutoString searchURL;
native.GetLeafName(searchURL);
if (contextType == nsIInternetSearchContext::ICON_DOWNLOAD_CONTEXT)
{
// tweak the URI to point to the search engine file, not this icon file
if ((extensionOffset = uri.RFindChar(PRUnichar('.'))) > 0)
if ((extensionOffset = searchURL.RFindChar(PRUnichar('.'))) > 0)
{
uri.Truncate(extensionOffset);
uri.Append(".src");
searchURL.Truncate(extensionOffset);
searchURL.Append(".src");
}
}
nsAutoString searchURL(kEngineProtocol);
char *uriC = uri.ToNewCString();
if (!uriC)
return(NS_ERROR_UNEXPECTED);
char *uriCescaped = nsEscape(uriC, url_Path);
nsCRT::free(uriC);
if (!uriCescaped)
return(NS_ERROR_UNEXPECTED);
searchURL += uriCescaped;
nsCRT::free(uriCescaped);
searchURL.Insert(kURINC_SearchCategoryEngineBasenamePrefix, 0);
if (contextType == nsIInternetSearchContext::ENGINE_DOWNLOAD_CONTEXT)
{
@ -2678,6 +2689,10 @@ InternetSearchDataSource::FindData(nsIRDFResource *engine, nsString &data)
if (!baseFilename)
return(rv);
#ifdef DEBUG_SEARCH_OUTPUT
printf("InternetSearchDataSource::FindData - reading in '%s'\n", baseFilename);
#endif
nsFileSpec engineSpec(baseFilename);
rv = ReadFileContents(engineSpec, data);
@ -2697,6 +2712,31 @@ InternetSearchDataSource::FindData(nsIRDFResource *engine, nsString &data)
mInner->Assert(engine, kNC_Data, dataLiteral, PR_TRUE);
}
}
// save name of search engine (as specified in file)
nsAutoString nameValue;
if (NS_SUCCEEDED(rv = GetData(data, "search", 0, "name", nameValue)))
{
nsCOMPtr<nsIRDFLiteral> nameLiteral;
if (NS_SUCCEEDED(rv = gRDFService->GetLiteral(nameValue.GetUnicode(),
getter_AddRefs(nameLiteral))))
{
mInner->Assert(engine, kNC_Name, nameLiteral, PR_TRUE);
}
}
// save description of search engine (if specified)
nsAutoString descValue;
if (NS_SUCCEEDED(rv = GetData(data, "search", 0, "description", descValue)))
{
nsCOMPtr<nsIRDFLiteral> descLiteral;
if (NS_SUCCEEDED(rv = gRDFService->GetLiteral(descValue.GetUnicode(),
getter_AddRefs(descLiteral))))
{
mInner->Assert(engine, kNC_Description, descLiteral, PR_TRUE);
}
}
}
return(rv);
}
@ -3032,7 +3072,7 @@ InternetSearchDataSource::SaveEngineInfoIntoGraph(const nsString &searchURL, con
nsCOMPtr<nsIRDFResource> catRes;
if (catURI)
{
nsAutoString catList("NC:SearchCategory?category=");
nsAutoString catList(kURINC_SearchCategoryPrefix);
catList.Append(catURI);
gRDFService->GetUnicodeResource(catList.GetUnicode(), getter_AddRefs(catRes));
}
@ -3054,7 +3094,12 @@ InternetSearchDataSource::SaveEngineInfoIntoGraph(const nsString &searchURL, con
}
if (NS_SUCCEEDED(rv))
{
rv = container->AppendElement(searchRes);
PRInt32 searchIndex = -1;
if (NS_SUCCEEDED(rv = container->IndexOf(searchRes, &searchIndex))
&& (searchIndex < 0))
{
rv = container->AppendElement(searchRes);
}
}
if (NS_SUCCEEDED(rv))
{
@ -3069,6 +3114,20 @@ InternetSearchDataSource::SaveEngineInfoIntoGraph(const nsString &searchURL, con
}
}
// save the basename reference
const char *searchURI = nsnull;
searchRes->GetValueConst(&searchURI);
if (searchURI)
{
nsAutoString searchStr(searchURI);
nsCOMPtr<nsIRDFLiteral> searchLiteral;
if (NS_SUCCEEDED(rv = gRDFService->GetLiteral(searchStr.GetUnicode(),
getter_AddRefs(searchLiteral))))
{
mInner->Assert(searchRes, kNC_URL, searchLiteral, PR_TRUE);
}
}
// Note: add the child relationship last
mInner->Assert(kNC_SearchEngineRoot, kNC_Child, searchRes, PR_TRUE);
}
@ -3104,111 +3163,141 @@ InternetSearchDataSource::GetSearchEngineList(nsFileSpec nativeDir, PRBool check
const nsFileSpec fileSpec = (const nsFileSpec &)i;
if (fileSpec.IsHidden())
{
// Ignore hidden files/directories
continue;
}
const char *childURL = fileSpec;
if (fileSpec.IsDirectory())
{
GetSearchEngineList(fileSpec, checkMacFileType);
continue;
}
else
if (childURL != nsnull)
const char *childURL = fileSpec;
if (childURL == nsnull)
{
nsAutoString uri(childURL);
PRInt32 len = uri.Length();
if (len > 4)
continue;
}
nsAutoString uri(childURL);
PRInt32 len = uri.Length();
if (len < 5)
{
continue;
}
// check for various icons
nsAutoString iconURL;
PRInt32 extensionOffset;
extensionOffset = uri.RFind(".src", PR_TRUE);
if ((extensionOffset >= 0) && (extensionOffset == len-4))
{
nsAutoString temp;
uri.Left(temp, uri.Length()-4);
temp += ".gif";
const nsFileSpec gifIconFile(temp);
if (gifIconFile.IsFile())
{
// check for various icons
nsAutoString iconURL;
PRInt32 extensionOffset;
extensionOffset = uri.RFind(".src", PR_TRUE);
if ((extensionOffset >= 0) && (extensionOffset == len-4))
{
nsAutoString temp;
uri.Left(temp, uri.Length()-4);
temp += ".gif";
const nsFileSpec gifIconFile(temp);
if (gifIconFile.IsFile())
{
nsFileURL gifIconFileURL(gifIconFile);
iconURL = gifIconFileURL.GetURLString();
}
uri.Left(temp, uri.Length()-4);
temp += ".jpg";
const nsFileSpec jpgIconFile(temp);
if (jpgIconFile.IsFile())
{
nsFileURL jpgIconFileURL(jpgIconFile);
iconURL = jpgIconFileURL.GetURLString();
}
uri.Left(temp, uri.Length()-4);
temp += ".jpeg";
const nsFileSpec jpegIconFile(temp);
if (jpegIconFile.IsFile())
{
nsFileURL jpegIconFileURL(jpegIconFile);
iconURL = jpegIconFileURL.GetURLString();
}
uri.Left(temp, uri.Length()-4);
temp += ".png";
const nsFileSpec pngIconFile(temp);
if (pngIconFile.IsFile())
{
nsFileURL pngIconFileURL(pngIconFile);
iconURL = pngIconFileURL.GetURLString();
}
}
#ifdef XP_MAC
if (checkMacFileType == PR_TRUE)
{
CInfoPBRec cInfo;
OSErr err;
err = fileSpec.GetCatInfo(cInfo);
if ((err) || (cInfo.hFileInfo.ioFlFndrInfo.fdType != 'issp') ||
(cInfo.hFileInfo.ioFlFndrInfo.fdCreator != 'fndf'))
continue;
}
#endif
// check the extension
nsAutoString extension;
if ((uri.Right(extension, 4) == 4) && (extension.EqualsIgnoreCase(".src")))
{
char c;
#ifdef XP_WIN
c = '\\';
#elif XP_MAC
c = ':';
#else
c = '/';
#endif
PRInt32 separatorOffset = uri.RFindChar(PRUnichar(c));
if (separatorOffset > 0)
{
nsAutoString searchURL(kEngineProtocol);
char *uriC = uri.ToNewCString();
if (!uriC) continue;
char *uriCescaped = nsEscape(uriC, url_Path);
nsCRT::free(uriC);
if (!uriCescaped) continue;
searchURL += uriCescaped;
nsCRT::free(uriCescaped);
nsAutoString data;
rv = ReadFileContents(fileSpec, data);
if (NS_FAILED(rv)) continue;
rv = SaveEngineInfoIntoGraph(searchURL, nsnull, iconURL, data, checkMacFileType);
if (NS_FAILED(rv)) continue;
}
}
nsFileURL gifIconFileURL(gifIconFile);
iconURL = gifIconFileURL.GetURLString();
}
uri.Left(temp, uri.Length()-4);
temp += ".jpg";
const nsFileSpec jpgIconFile(temp);
if (jpgIconFile.IsFile())
{
nsFileURL jpgIconFileURL(jpgIconFile);
iconURL = jpgIconFileURL.GetURLString();
}
uri.Left(temp, uri.Length()-4);
temp += ".jpeg";
const nsFileSpec jpegIconFile(temp);
if (jpegIconFile.IsFile())
{
nsFileURL jpegIconFileURL(jpegIconFile);
iconURL = jpegIconFileURL.GetURLString();
}
uri.Left(temp, uri.Length()-4);
temp += ".png";
const nsFileSpec pngIconFile(temp);
if (pngIconFile.IsFile())
{
nsFileURL pngIconFileURL(pngIconFile);
iconURL = pngIconFileURL.GetURLString();
}
}
#ifdef XP_MAC
if (checkMacFileType == PR_TRUE)
{
CInfoPBRec cInfo;
OSErr err;
err = fileSpec.GetCatInfo(cInfo);
if ((err) || (cInfo.hFileInfo.ioFlFndrInfo.fdType != 'issp') ||
(cInfo.hFileInfo.ioFlFndrInfo.fdCreator != 'fndf'))
{
continue;
}
}
#endif
// check the extension (must be ".src")
nsAutoString extension;
if ((uri.Right(extension, 4) != 4) || (!extension.EqualsIgnoreCase(".src")))
{
continue;
}
nsAutoString searchURL(kEngineProtocol);
char *uriC = uri.ToNewCString();
if (!uriC)
{
continue;
}
char *uriCescaped = nsEscape(uriC, url_Path);
nsCRT::free(uriC);
if (!uriCescaped)
{
continue;
}
searchURL += uriCescaped;
nsCRT::free(uriCescaped);
nsCOMPtr<nsIRDFResource> searchRes;
if (NS_FAILED(rv = gRDFService->GetUnicodeResource(searchURL.GetUnicode(),
getter_AddRefs(searchRes))))
{
continue;
}
// save icon url (if we have one)
if (iconURL.Length() > 0)
{
nsCOMPtr<nsIRDFLiteral> iconLiteral;
if (NS_SUCCEEDED(rv = gRDFService->GetLiteral(iconURL.GetUnicode(),
getter_AddRefs(iconLiteral))))
{
mInner->Assert(searchRes, kNC_Icon, iconLiteral, PR_TRUE);
}
}
// save the file basename
nsNativeFileSpec native(fileSpec);
nsAutoString basename;
native.GetLeafName(basename);
basename.Insert(kURINC_SearchCategoryEngineBasenamePrefix, 0);
nsCOMPtr<nsIRDFLiteral> basenameLiteral;
if (NS_SUCCEEDED(rv = gRDFService->GetLiteral(basename.GetUnicode(),
getter_AddRefs(basenameLiteral))))
{
mInner->Assert(searchRes, kNC_URL, basenameLiteral, PR_TRUE);
}
// Note: add the child relationship last
mInner->Assert(kNC_SearchEngineRoot, kNC_Child, searchRes, PR_TRUE);
}
return(rv);
}