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Creating nsMediaDocument/nsPluginDocument to make full-page

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plugins scriptable, bug 90256 r=jkeiser sr=jst


git-svn-id: svn://10.0.0.236/trunk@140032 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
peterlubczynski%netscape.com
2003-03-22 03:20:23 +00:00
parent 7f5981ae11
commit 48cef544f1
12 changed files with 257 additions and 211 deletions
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147
mozilla/content/html/document/src/nsHTMLDocument.cpp
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@@ -748,6 +748,72 @@ nsHTMLDocument::StartAutodetection(nsIDocShell *aDocShell,
}
}
nsresult
nsHTMLDocument::RetrieveRelevantHeaders(nsIChannel *aChannel)
{
nsAutoString lastModified;
mHttpChannel = do_QueryInterface(aChannel);
if (mHttpChannel) {
nsCAutoString lastModHeader;
nsresult rv = mHttpChannel->GetResponseHeader(NS_LITERAL_CSTRING("last-modified"),
lastModHeader);
if (NS_SUCCEEDED(rv)) {
CopyASCIItoUCS2(lastModHeader, lastModified);
SetLastModified(lastModified);
}
nsCAutoString referrerHeader;
// The misspelled key 'referer' is as per the HTTP spec
rv = mHttpChannel->GetRequestHeader(NS_LITERAL_CSTRING("referer"),
referrerHeader);
if (NS_SUCCEEDED(rv)) {
SetReferrer(NS_ConvertASCIItoUCS2(referrerHeader));
}
}
nsCOMPtr<nsIFileChannel> fileChannel = do_QueryInterface(aChannel);
if (fileChannel) {
PRTime modDate, usecs;
nsCOMPtr<nsIFile> file;
nsresult rv = fileChannel->GetFile(getter_AddRefs(file));
if (NS_SUCCEEDED(rv)) {
// if we failed to get a last modification date, then we don't
// want to necessarily fail to create a document for this
// file. Just don't set the last modified date on it...
rv = file->GetLastModifiedTime(&modDate);
if (NS_SUCCEEDED(rv)) {
PRExplodedTime prtime;
char buf[100];
PRInt64 intermediateValue;
LL_I2L(intermediateValue, PR_USEC_PER_MSEC);
LL_MUL(usecs, modDate, intermediateValue);
PR_ExplodeTime(usecs, PR_LocalTimeParameters, &prtime);
// Use '%#c' for windows, because '%c' is backward-compatible and
// non-y2k with msvc; '%#c' requests that a full year be used in the
// result string. Other OSes just use "%c".
PR_FormatTime(buf, sizeof buf,
#if defined(XP_PC) && !defined(XP_OS2)
"%#c",
#else
"%c",
#endif
&prtime);
lastModified.AssignWithConversion(buf);
SetLastModified(lastModified);
}
}
}
return NS_OK;
}
NS_IMETHODIMP
nsHTMLDocument::StartDocumentLoad(const char* aCommand,
nsIChannel* aChannel,
@@ -780,77 +846,14 @@ nsHTMLDocument::StartDocumentLoad(const char* aCommand,
return rv;
}
nsAutoString lastModified;
nsCOMPtr<nsIHttpChannel> httpChannel = do_QueryInterface(aChannel);
RetrieveRelevantHeaders(aChannel);
if (httpChannel) {
nsCAutoString lastModHeader;
rv = httpChannel->GetResponseHeader(NS_LITERAL_CSTRING("last-modified"),
lastModHeader);
if (NS_SUCCEEDED(rv)) {
CopyASCIItoUCS2(lastModHeader, lastModified);
SetLastModified(lastModified);
}
nsCAutoString referrerHeader;
// The misspelled key 'referer' is as per the HTTP spec
rv = httpChannel->GetRequestHeader(NS_LITERAL_CSTRING("referer"),
referrerHeader);
if (NS_SUCCEEDED(rv)) {
SetReferrer(NS_ConvertASCIItoUCS2(referrerHeader));
}
mHttpChannel = httpChannel;
nsCOMPtr<nsICachingChannel> cachingChan = do_QueryInterface(httpChannel);
if (cachingChan) {
nsCOMPtr<nsISupports> cacheToken;
cachingChan->GetCacheToken(getter_AddRefs(cacheToken));
if (cacheToken)
cacheDescriptor = do_QueryInterface(cacheToken);
}
// Don't propagate the result code beyond here, since it
// could just be that the response header wasn't found.
rv = NS_OK;
}
nsCOMPtr<nsIFileChannel> fileChannel = do_QueryInterface(aChannel);
if (fileChannel) {
PRTime modDate, usecs;
nsCOMPtr<nsIFile> file;
rv = fileChannel->GetFile(getter_AddRefs(file));
if (NS_SUCCEEDED(rv)) {
// if we failed to get a last modification date, then we don't
// want to necessarily fail to create a document for this
// file. Just don't set the last modified date on it...
rv = file->GetLastModifiedTime(&modDate);
if (NS_SUCCEEDED(rv)) {
PRExplodedTime prtime;
char buf[100];
PRInt64 intermediateValue;
LL_I2L(intermediateValue, PR_USEC_PER_MSEC);
LL_MUL(usecs, modDate, intermediateValue);
PR_ExplodeTime(usecs, PR_LocalTimeParameters, &prtime);
// Use '%#c' for windows, because '%c' is backward-compatible and
// non-y2k with msvc; '%#c' requests that a full year be used in the
// result string. Other OSes just use "%c".
PR_FormatTime(buf, sizeof buf,
#if defined(XP_PC) && !defined(XP_OS2)
"%#c",
#else
"%c",
#endif
&prtime);
lastModified.AssignWithConversion(buf);
SetLastModified(lastModified);
}
}
nsCOMPtr<nsICachingChannel> cachingChan = do_QueryInterface(aChannel);
if (cachingChan) {
nsCOMPtr<nsISupports> cacheToken;
cachingChan->GetCacheToken(getter_AddRefs(cacheToken));
if (cacheToken)
cacheDescriptor = do_QueryInterface(cacheToken);
}
if (needsParser) {
@@ -946,9 +949,9 @@ nsHTMLDocument::StartDocumentLoad(const char* aCommand,
PRBool isPostPage = PR_FALSE;
//check if current doc is from POST command
if (httpChannel) {
if (mHttpChannel) {
nsCAutoString methodStr;
rv = httpChannel->GetRequestMethod(methodStr);
rv = mHttpChannel->GetRequestMethod(methodStr);
if (NS_SUCCEEDED(rv) && methodStr.Equals(NS_LITERAL_CSTRING("POST")))
isPostPage = PR_TRUE;
}