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Add a show_all_nodes debug service

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This commit is contained in:
Geoff McLane 2015-02-19 19:14:40 +01:00
parent 94c38e4d2b
commit b144b834cd
1 changed files with 60 additions and 0 deletions
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60
src/tidylib.c
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@ -35,6 +35,9 @@
#ifdef TIDY_WIN32_MLANG_SUPPORT
#include "win32tc.h"
#endif
#if !defined(NDEBUG) && defined(_MSC_VER)
#include "sprtf.h"
#endif
/* Create/Destroy a Tidy "document" object */
static TidyDocImpl* tidyDocCreate( TidyAllocator *allocator );
@ -1505,6 +1508,57 @@ void TY_(CheckHTML5)( TidyDocImpl* doc, Node* node )
/* END HTML5 STUFF
######################################################################################
*/
#if !defined(NDEBUG) && defined(_MSC_VER)
static void s_show_node( TidyDocImpl* doc, Node *node, int caller, int indent )
{
tmbstr call = "";
tmbstr name = "blank";
tmbstr impl = node->implicit ? "implicit" : "";
switch ( caller )
{
case 1: call = "discard"; break;
case 2: call = "trim"; break;
case 3: call = "test"; break;
}
switch ( node->type )
{
case TidyNode_Root: name = "Root"; break;
case TidyNode_DocType: name = "DOCTYPE"; break;
case TidyNode_Comment: name = "Comment"; break;
case TidyNode_ProcIns: name = "Processing Instruction"; break;
case TidyNode_Text: name = "Text"; break;
case TidyNode_CDATA: name = "CDATA"; break;
case TidyNode_Section: name = "XML Section"; break;
case TidyNode_Asp: name = "ASP"; break;
case TidyNode_Jste: name = "JSTE"; break;
case TidyNode_Php: name = "PHP"; break;
case TidyNode_XmlDecl: name = "XML Declaration"; break;
case TidyNode_Start:
case TidyNode_End:
case TidyNode_StartEnd:
default:
if (node->element)
name = node->element;
break;
}
while (indent--)
SPRTF(" ");
SPRTF("%s ele %s %s\n", call, name, impl );
}
void show_all_nodes( TidyDocImpl* doc, Node *node, int indent )
{
while (node)
{
s_show_node( doc, node, 0, indent );
show_all_nodes( doc, node->content, indent + 1 );
node = node->next;
}
}
#endif
int tidyDocCleanAndRepair( TidyDocImpl* doc )
{
@ -1524,6 +1578,9 @@ int tidyDocCleanAndRepair( TidyDocImpl* doc )
ctmbstr sdef = NULL;
Node* node;
#if !defined(NDEBUG) && defined(_MSC_VER)
show_all_nodes( doc, &doc->root, 0 );
#endif
if (tidyXmlTags)
return tidyDocStatus( doc );
@ -1629,6 +1686,9 @@ int tidyDocCleanAndRepair( TidyDocImpl* doc )
if ( xmlOut && xmlDecl )
TY_(FixXmlDecl)( doc );
#if !defined(NDEBUG) && defined(_MSC_VER)
show_all_nodes( doc, &doc->root, 0 );
#endif
return tidyDocStatus( doc );
}