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282106 - need a reliable way to disable full page plugins. make plugin host disable disabled full page plugins on initialization. r+sr=jst

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This commit is contained in:
ben%bengoodger.com 2005-02-25 09:05:15 +00:00
parent 100019a66e
commit 24a21ad92d
1 changed files with 35 additions and 6 deletions
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41
modules/plugin/base/src/nsPluginHostImpl.cpp
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@ -3671,6 +3671,25 @@ nsPluginTag::RegisterWithCategoryManager(PRBool aOverrideInternalTypes,
const char *contractId = "@mozilla.org/content/plugin/document-loader-factory;1";
nsCOMPtr<nsIPrefBranch> psvc(do_GetService(NS_PREFSERVICE_CONTRACTID));
if (!psvc)
return; // NS_ERROR_OUT_OF_MEMORY
// A preference controls whether or not the full page plugin is disabled for
// a particular type. The string must be in the form:
// type1,type2,type3,type4
// Note: need an actual interface to control this and subsequent disabling
// (and other plugin host settings) so applications can reliably disable
// plugins - without relying on implementation details such as prefs/category
// manager entries.
nsXPIDLCString overrideTypes;
psvc->GetCharPref("plugin.disable_full_page_plugin_for_types", getter_Copies(overrideTypes));
nsCAutoString overrideTypesFormatted;
overrideTypesFormatted.Assign(',');
overrideTypesFormatted += overrideTypes;
overrideTypesFormatted.Append(',');
nsACString::const_iterator start, end;
for(int i = 0; i < mVariants; i++) {
if (aType == ePluginUnregister) {
nsXPIDLCString value;
@ -3685,12 +3704,22 @@ nsPluginTag::RegisterWithCategoryManager(PRBool aOverrideInternalTypes,
}
}
} else {
catMan->AddCategoryEntry("Gecko-Content-Viewers",
mMimeTypeArray[i],
contractId,
PR_FALSE, /* persist: broken by bug 193031 */
aOverrideInternalTypes, /* replace if we're told to */
nsnull);
overrideTypesFormatted.BeginReading(start);
overrideTypesFormatted.EndReading(end);
nsDependentCString mimeType(mMimeTypeArray[i]);
nsCAutoString commaSeparated;
commaSeparated.Assign(',');
commaSeparated += mimeType;
commaSeparated.Append(',');
if (!FindInReadable(commaSeparated, start, end)) {
catMan->AddCategoryEntry("Gecko-Content-Viewers",
mMimeTypeArray[i],
contractId,
PR_FALSE, /* persist: broken by bug 193031 */
aOverrideInternalTypes, /* replace if we're told to */
nsnull);
}
}
PLUGIN_LOG(PLUGIN_LOG_NOISY,