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added parse-system debugging hooks

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git-svn-id: svn://10.0.0.236/trunk@672 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rickg
1998-04-25 23:10:51 +00:00
parent 8a929464d6
commit 7b8d45d8c6
6 changed files with 136 additions and 40 deletions
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52
mozilla/parser/htmlparser/src/nsHTMLParser.cpp
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@@ -27,7 +27,8 @@
#include "COtherDTD.h"
#include "CNavDelegate.h"
#include "CNavDTD.h"
#include "prenv.h" //this is here for debug reasons...
#include <direct.h> //this is here for debug reasons...
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_IID(kClassIID, NS_IHTML_PARSER_IID);
@@ -38,6 +39,7 @@ static const char* kNullTokenizer = "Error: Unable to construct tokenizer";
static const char* kNullToken = "Error: Null token given";
static const char* kInvalidTagStackPos = "Error: invalid tag stack position";
static char* gVerificationOutputDir=0;
/**
* This method is defined in nsIParser. It is used to
@@ -97,6 +99,7 @@ nsHTMLParser::nsHTMLParser() {
mDTD=0;
mTokenHandlerCount=0;
InitializeDefaultTokenHandlers();
gVerificationOutputDir = PR_GetEnv("VERIFY_PARSER");
}
@@ -321,19 +324,35 @@ nsIContentSink* nsHTMLParser::SetContentSink(nsIContentSink* aSink) {
* @return TRUE if we know how to handle it, else false
*/
PRBool VerifyContextVector(eHTMLTags tags[],PRInt32 count,nsIDTD* aDTD) {
PRBool result=PR_FALSE;
if(aDTD){
PRInt32 theArray[50];
for(int i=0;i<count;i++){
theArray[i]=tags[i];
PRBool result=PR_TRUE;
if(0!=gVerificationOutputDir) {
if(aDTD){
PRInt32 theArray[50];
char path[_MAX_PATH+1];
strcpy(path,gVerificationOutputDir);
for(int i=0;i<count;i++){
theArray[i]=tags[i];
#ifdef NS_WIN32
strcat(path,"/");
const char* name=GetTagName(tags[i]);
strcat(path,name);
mkdir(path);
#endif
}
//ok, now see if we understand this vector
result=aDTD->VerifyContextVector(theArray,count);
}
if(PR_FALSE==result){
//add debugging code here to record the fact that we just encountered
//a context vector we don't know how to handle.
}
//ok, now see if we understand this vector
result=aDTD->VerifyContextVector(theArray,count);
}
if(PR_FALSE==result){
//add debugging code here to record the fact that we just encountered
//a context vector we don't know how to handle.
}
return result;
}
@@ -425,7 +444,14 @@ PRBool nsHTMLParser::IterateTokens() {
* @return PR_TRUE if parse succeeded, PR_FALSE otherwise.
*/
PRBool nsHTMLParser::Parse(nsIURL* aURL){
return Parse(aURL,eParseMode_navigator);
eParseMode theMode=eParseMode_navigator;
char* theModeStr= PR_GetEnv("PARSE_MODE");
if(theModeStr)
if(0!=strnicmp("nav",theModeStr,3))
theMode=eParseMode_other;
return Parse(aURL,theMode);
}
/**