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xsd_document.c
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/*
Copyright (C) 2011 ezQuake team
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// $Id: xsd_document.c,v 1.9 2007-10-04 14:56:54 dkure Exp $
#include "quakedef.h"
#include "expat.h"
#include "xsd.h"
#include "xsd_document.h"
// general parser
static void OnStartElement(void *userData, const XML_Char *name, const XML_Char **atts);
static void OnEndElement(void *userData, const XML_Char *name);
static void OnCharacterData(void *userData, const XML_Char *s, int len);
// BLOCKS parser
static void OnStartElement_Blocks(void *userData, const XML_Char *name, const XML_Char **atts);
static void OnEndElement_Blocks(void *userData, const XML_Char *name);
static void OnCharacterData_Blocks(void *userData, const XML_Char *s, int len);
// init xml_document_t struct
static void XSD_Document_Init(xml_document_t *document)
{
memset(document, 0, sizeof(xml_document_t));
}
// create new document
xml_document_t * XSD_Document_New(void)
{
xml_document_t *doc = (xml_document_t *) Q_malloc(sizeof(xml_document_t));
XSD_Document_Init(doc);
doc->document_type = Q_strdup("document");
return doc;
}
static void XSD_Free_Tags(document_tag_t *t);
// free document_tag_p_t
static void XSD_Free_Tag_P(document_tag_p_t *p)
{
XSD_Free_Tags(p->tags);
Q_free(p);
}
// free document_tag_section_t
static void XSD_Free_Tag_Section(document_tag_section_t *s)
{
if (s->id)
Q_free(s->id);
if (s->title)
Q_free(s->title);
XSD_Free_Tags(s->tags);
Q_free(s);
}
// free document_tag_em_t
static void XSD_Free_Tag_Em(document_tag_em_t *i)
{
XSD_Free_Tags(i->tags);
Q_free(i);
}
// free document_tag_color_t
static void XSD_Free_Tag_Color(document_tag_color_t *c)
{
XSD_Free_Tags(c->tags);
Q_free(c);
}
// free document_tag_a_t
static void XSD_Free_Tag_A(document_tag_a_t *a)
{
if (a->href)
Q_free(a->href);
XSD_Free_Tags(a->tags);
Q_free(a);
}
// free document_tag_img_t
static void XSD_Free_Tag_Img(document_tag_img_t *i)
{
XSD_Free_Tags(i->tags);
Q_free(i);
}
// free document_tag_br_t
static void XSD_Free_Tag_Br(document_tag_br_t *br)
{
Q_free(br);
}
// free document_tag_sp_t
static void XSD_Free_Tag_Sp(document_tag_sp_t *sp)
{
Q_free(sp);
}
// free document_tag_hr_t
static void XSD_Free_Tag_Hr(document_tag_hr_t *hr)
{
Q_free(hr);
}
// free document_tag_pre_t
static void XSD_Free_Tag_Pre(document_tag_pre_t *pre)
{
if (pre->text)
Q_free(pre->text);
if (pre->alt)
Q_free(pre->alt);
Q_free(pre);
}
// free document_tag_h_t
static void XSD_Free_Tag_H(document_tag_h_t *h)
{
XSD_Free_Tags(h->tags);
Q_free(h);
}
// free document_tag_list_t
static void XSD_Free_Tag_List(document_tag_list_t *l)
{
XSD_Free_Tags((document_tag_t *)l->items);
Q_free(l);
}
// free document_tag_li_t
static void XSD_Free_Tag_Li(document_tag_li_t *l)
{
XSD_Free_Tags(l->tags);
Q_free(l);
}
// free document_tag_list_t
static void XSD_Free_Tag_Dict(document_tag_dict_t *l)
{
XSD_Free_Tags((document_tag_t *)l->items);
Q_free(l);
}
// free document_tag_di_t
static void XSD_Free_Tag_Di(document_tag_di_t *l)
{
XSD_Free_Tags(l->name);
XSD_Free_Tags(l->description);
Q_free(l);
}
// free document_tag_text_t tag
static void XSD_Free_Tag_Text(document_tag_text_t *t)
{
if (t->text)
Q_free(t->text);
Q_free(t);
}
// free tag chain
static void XSD_Free_Tags(document_tag_t *t)
{
while (t)
{
document_tag_t *next = t->next;
switch (t->type)
{
case tag_text:
XSD_Free_Tag_Text((document_tag_text_t *) t);
break;
case tag_section:
XSD_Free_Tag_Section((document_tag_section_t *) t);
break;
case tag_p:
XSD_Free_Tag_P((document_tag_p_t *) t);
break;
case tag_hr:
XSD_Free_Tag_Hr((document_tag_hr_t *) t);
break;
case tag_pre:
XSD_Free_Tag_Pre((document_tag_pre_t *) t);
break;
case tag_h:
XSD_Free_Tag_H((document_tag_h_t *) t);
break;
case tag_list:
XSD_Free_Tag_List((document_tag_list_t *) t);
break;
case tag_li:
XSD_Free_Tag_Li((document_tag_li_t *) t);
break;
case tag_dict:
XSD_Free_Tag_Dict((document_tag_dict_t *) t);
break;
case tag_di:
XSD_Free_Tag_Di((document_tag_di_t *) t);
break;
case tag_em:
XSD_Free_Tag_Em((document_tag_em_t *) t);
break;
case tag_color:
XSD_Free_Tag_Color((document_tag_color_t *) t);
break;
case tag_a:
XSD_Free_Tag_A((document_tag_a_t *) t);
break;
case tag_img:
XSD_Free_Tag_Img((document_tag_img_t *) t);
break;
case tag_br:
XSD_Free_Tag_Br((document_tag_br_t *) t);
break;
case tag_sp:
XSD_Free_Tag_Sp((document_tag_sp_t *) t);
break;
default:
assert(0);
}
t = next;
}
}
// free xml_document_t struct
void XSD_Document_Free(xml_t *doc)
{
xml_document_t *document = (xml_document_t *) doc;
if (document->title)
Q_free(document->title);
XSD_Free_Tags(document->content);
if (document->document_type)
Q_free(document->document_type);
// delete document
Q_free(document);
}
// find last tag in chain
static document_tag_t *GetLast(document_tag_t *tag)
{
if (tag == NULL)
return NULL;
while (tag->next)
tag = tag->next;
return tag;
}
// ----------------------------------------------------------------------------
//
// BLOCKS parser
//
static void OnStartElement_Blocks(void *userData, const XML_Char *name, const XML_Char **atts)
{
xml_parser_stack_t *stack = (xml_parser_stack_t *) userData;
xml_document_t *document = (xml_document_t *) stack->document;
document_parser_specific_t *specific = (document_parser_specific_t *) stack->parser_specific;
if (stack->path[0] == 0)
{
if (!strcmp(name, "p"))
{
const char *attr;
document_tag_p_t *p = (document_tag_p_t *) Q_malloc(sizeof(document_tag_p_t));
memset(p, 0, sizeof(document_tag_p_t));
p->type = tag_p;
// check indentation
attr = XSD_GetAttribute(atts, "indent");
if (attr == NULL || !strcmp(attr, "false"))
p->indent = false;
else
p->indent = true;
// check alignment
attr = XSD_GetAttribute(atts, "align");
p->align = align_left;
if (attr != NULL)
{
if (!strcmp(attr, "right"))
p->align = align_right;
else if (!strcmp(attr, "center"))
p->align = align_center;
}
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) p;
else
GetLast(specific->tag[0])->next = (document_tag_t *) p;
// and now parse this element with new parser
// create sub-parser
{
xml_parser_stack_t *newstack;
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &p->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(name, "section"))
{
const char *attr;
document_tag_section_t *p = (document_tag_section_t *) Q_malloc(sizeof(document_tag_section_t));
memset(p, 0, sizeof(document_tag_section_t));
p->type = tag_section;
// check indentation
attr = XSD_GetAttribute(atts, "indent");
if (attr == NULL || !strcmp(attr, "false"))
p->indent = false;
else
p->indent = true;
// check id
attr = XSD_GetAttribute(atts, "id");
if (attr)
p->id = Q_strdup(attr);
else
p->id = Q_strdup(va("%___%d", specific->section_num++));
// check title
attr = XSD_GetAttribute(atts, "title");
if (attr)
p->title = Q_strdup(attr);
else
p->title = Q_strdup("<unnamed>");
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) p;
else
GetLast(specific->tag[0])->next = (document_tag_t *) p;
// and now parse this element with new parser
// create sub-parser
{
xml_parser_stack_t *newstack;
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &p->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(name, "list"))
{
const char *attr;
// create new list and add to tag list
document_tag_list_t *list = (document_tag_list_t *) Q_malloc(sizeof(document_tag_list_t));
memset(list, 0, sizeof(document_tag_list_t));
list->type = tag_list;
// check bullet type
list->bullet = list_bullet_none;
attr = XSD_GetAttribute(atts, "bullet");
if (attr == NULL || !strcmp(attr, "dot"))
list->bullet = list_bullet_dot;
else if (!strcmp(attr, "none"))
list->bullet = list_bullet_none;
else if (!strcmp(attr, "number"))
list->bullet = list_bullet_number;
else if (!strcmp(attr, "letter"))
list->bullet = list_bullet_letter;
else if (!strcmp(attr, "big-letter"))
list->bullet = list_bullet_bigletter;
// check separator type
attr = XSD_GetAttribute(atts, "separator");
list->separator = list_separator_none;
if (attr == NULL || !strcmp(attr, "none"))
list->separator = list_separator_none;
else if (!strcmp(attr, "dot"))
list->separator = list_separator_dot;
else if (!strcmp(attr, "par"))
list->separator = list_separator_par;
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) list;
else
GetLast(specific->tag[0])->next = (document_tag_t *) list;
}
if (!strcmp(name, "dict"))
{
const char *attr;
// create new dict and add to tag list
document_tag_dict_t *dict = (document_tag_dict_t *) Q_malloc(sizeof(document_tag_dict_t));
memset(dict, 0, sizeof(document_tag_dict_t));
dict->type = tag_dict;
// check bullet type
dict->bullet = list_bullet_none;
attr = XSD_GetAttribute(atts, "bullet");
if (attr == NULL || !strcmp(attr, "none"))
dict->bullet = list_bullet_none;
else if (!strcmp(attr, "dot"))
dict->bullet = list_bullet_dot;
else if (!strcmp(attr, "number"))
dict->bullet = list_bullet_number;
else if (!strcmp(attr, "letter"))
dict->bullet = list_bullet_letter;
else if (!strcmp(attr, "big-letter"))
dict->bullet = list_bullet_bigletter;
// check separator type
attr = XSD_GetAttribute(atts, "separator");
dict->separator = list_separator_none;
if (attr == NULL || !strcmp(attr, "none"))
dict->separator = list_separator_none;
else if (!strcmp(attr, "dot"))
dict->separator = list_separator_dot;
else if (!strcmp(attr, "par"))
dict->separator = list_separator_par;
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) dict;
else
GetLast(specific->tag[0])->next = (document_tag_t *) dict;
}
if (!strcmp(name, "hr"))
{
document_tag_hr_t *hr = (document_tag_hr_t *) Q_malloc(sizeof(document_tag_hr_t));
memset(hr, 0, sizeof(document_tag_hr_t));
hr->type = tag_hr;
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) hr;
else
GetLast(specific->tag[0])->next = (document_tag_t *) hr;
}
if (!strcmp(name, "pre"))
{
const char *attr;
document_tag_pre_t *pre = (document_tag_pre_t *) Q_malloc(sizeof(document_tag_pre_t));
memset(pre, 0, sizeof(document_tag_pre_t));
pre->type = tag_pre;
// check alt
attr = XSD_GetAttribute(atts, "alt");
if (attr != NULL)
pre->alt = Q_strdup(attr);
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) pre;
else
GetLast(specific->tag[0])->next = (document_tag_t *) pre;
}
if (!strcmp(name, "h"))
{
const char *attr;
document_tag_h_t *h = (document_tag_h_t *) Q_malloc(sizeof(document_tag_h_t));
memset(h, 0, sizeof(document_tag_h_t));
h->type = tag_h;
// check alignment
attr = XSD_GetAttribute(atts, "align");
h->align = align_left;
if (attr != NULL)
{
if (!strcmp(attr, "right"))
h->align = align_right;
else if (!strcmp(attr, "center"))
h->align = align_center;
}
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) h;
else
GetLast(specific->tag[0])->next = (document_tag_t *) h;
// and now parse this element with new parser
// create sub-parser
{
xml_parser_stack_t *newstack;
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &h->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(name, "em"))
{
document_tag_em_t *i = (document_tag_em_t *) Q_malloc(sizeof(document_tag_em_t));
memset(i, 0, sizeof(document_tag_em_t));
i->type = tag_em;
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) i;
else
GetLast(specific->tag[0])->next = (document_tag_t *) i;
// and now parse this element with new parser
// create sub-parser
{
xml_parser_stack_t *newstack;
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &i->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(name, "color"))
{
document_tag_color_t *i = (document_tag_color_t *) Q_malloc(sizeof(document_tag_color_t));
memset(i, 0, sizeof(document_tag_color_t));
i->type = tag_color;
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) i;
else
GetLast(specific->tag[0])->next = (document_tag_t *) i;
// and now parse this element with new parser
// create sub-parser
{
xml_parser_stack_t *newstack;
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &i->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(name, "a"))
{
const char *attr;
document_tag_a_t *i = (document_tag_a_t *) Q_malloc(sizeof(document_tag_a_t));
memset(i, 0, sizeof(document_tag_a_t));
i->type = tag_a;
// check href
attr = XSD_GetAttribute(atts, "href");
if (attr)
i->href = Q_strdup(attr);
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) i;
else
GetLast(specific->tag[0])->next = (document_tag_t *) i;
// and now parse this element with new parser
// create sub-parser
{
xml_parser_stack_t *newstack;
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &i->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(name, "img"))
{
document_tag_img_t *i = (document_tag_img_t *) Q_malloc(sizeof(document_tag_img_t));
memset(i, 0, sizeof(document_tag_img_t));
i->type = tag_img;
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) i;
else
GetLast(specific->tag[0])->next = (document_tag_t *) i;
// and now parse this element with new parser
// create sub-parser
{
xml_parser_stack_t *newstack;
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &i->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(name, "br"))
{
document_tag_br_t *i = (document_tag_br_t *) Q_malloc(sizeof(document_tag_br_t));
memset(i, 0, sizeof(document_tag_br_t));
i->type = tag_br;
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) i;
else
GetLast(specific->tag[0])->next = (document_tag_t *) i;
}
if (!strcmp(name, "sp"))
{
document_tag_sp_t *i = (document_tag_sp_t *) Q_malloc(sizeof(document_tag_sp_t));
memset(i, 0, sizeof(document_tag_sp_t));
i->type = tag_sp;
// add to list
if (specific->tag[0] == NULL)
specific->tag[0] = (document_tag_t *) i;
else
GetLast(specific->tag[0])->next = (document_tag_t *) i;
}
}
if (!strcmp(stack->path, "/list") && !strcmp(name, "li"))
{
xml_parser_stack_t *newstack;
document_tag_list_t *list;
document_tag_li_t *item;
// find last elemend (LIST)
list = (document_tag_list_t *) GetLast(specific->tag[0]);
assert(list->type == tag_list);
// create new LI and add to list
item = (document_tag_li_t *) Q_malloc(sizeof(document_tag_li_t));
memset(item, 0, sizeof(document_tag_li_t));
item->type = tag_li;
if (list->items == NULL)
list->items = item;
else
GetLast((document_tag_t *)list->items)->next = (document_tag_t *)item;
// start new parser for LI
{
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &item->tags;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(stack->path, "/dict") && !strcmp(name, "di"))
{
document_tag_dict_t *dict;
document_tag_di_t *item;
// find last elemend (DICT)
dict = (document_tag_dict_t *) GetLast(specific->tag[0]);
assert(dict->type == tag_dict);
// create new DI and add to dict
item = (document_tag_di_t *) Q_malloc(sizeof(document_tag_di_t));
memset(item, 0, sizeof(document_tag_di_t));
item->type = tag_di;
if (dict->items == NULL)
dict->items = item;
else
GetLast((document_tag_t *)dict->items)->next = (document_tag_t *)item;
}
if (!strcmp(stack->path, "/dict/di") && !strcmp(name, "name"))
{
xml_parser_stack_t *newstack;
document_tag_dict_t *dict;
document_tag_di_t *item;
// find last elemend (DICT)
dict = (document_tag_dict_t *) GetLast(specific->tag[0]);
assert(dict->type == tag_dict);
// find last element (DI)
item = (document_tag_di_t *) GetLast((document_tag_t *)dict->items);
assert(item->type == tag_di);
// start new parser for DI/name
{
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &item->name;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
if (!strcmp(stack->path, "/dict/di") && !strcmp(name, "description"))
{
xml_parser_stack_t *newstack;
document_tag_dict_t *dict;
document_tag_di_t *item;
// find last elemend (DICT)
dict = (document_tag_dict_t *) GetLast(specific->tag[0]);
assert(dict->type == tag_dict);
// find last element (DI)
item = (document_tag_di_t *) GetLast((document_tag_t *)dict->items);
assert(item->type == tag_di);
// start new parser for DI/name
{
document_parser_specific_t *specific;
newstack = (xml_parser_stack_t *) Q_malloc(sizeof(xml_parser_stack_t));
specific = (document_parser_specific_t *) Q_malloc(sizeof(document_parser_specific_t));
specific->tag = &item->description;
// prepare user data
XSD_InitStack(newstack);
newstack->parser_specific = specific;
newstack->parser = stack->parser;
newstack->document = (xml_t *) document;
newstack->oldUserData = userData;
newstack->oldStartHandler = OnStartElement_Blocks;
newstack->oldEndHandler = OnEndElement_Blocks;
newstack->oldCharacterDataHandler = OnCharacterData_Blocks;
XML_SetUserData(stack->parser, newstack);
XML_SetStartElementHandler(stack->parser, OnStartElement_Blocks);
XML_SetEndElementHandler(stack->parser, OnEndElement_Blocks);
XML_SetCharacterDataHandler(stack->parser, OnCharacterData_Blocks);
return;
}
}
XSD_OnStartElement(stack, name, atts);
}
static void OnEndElement_Blocks(void *userData, const XML_Char *name)
{
xml_parser_stack_t *stack = (xml_parser_stack_t *) userData;
// xml_document_t *document = (xml_document_t *) stack->document;
// document_parser_specific_t *specific = (document_parser_specific_t *) stack->parser_specific;
// if element ends and our stack is empty, it means we
// should return to parent stack & parser
if (stack->path[0] == 0)
{
XSD_RestoreStack(stack);
Q_free(stack->parser_specific);
Q_free(stack);
return;
}
XSD_OnEndElement(stack, name);
}
static void OnCharacterData_Blocks(void *userData, const XML_Char *s, int len)
{
xml_parser_stack_t *stack = (xml_parser_stack_t *) userData;
// xml_document_t *document = (xml_document_t *) stack->document;
document_parser_specific_t *specific = (document_parser_specific_t *) stack->parser_specific;
if (stack->path[0] == 0)
{
document_tag_text_t *text;
document_tag_t *last = GetLast(specific->tag[0]);
if (last == NULL)
{
// create new text tag and start chain with it
text = (document_tag_text_t *) Q_malloc(sizeof(document_tag_text_t));
memset(text, 0, sizeof(document_tag_text_t));
text->type = tag_text;
specific->tag[0] = (document_tag_t *) text;
}
else if (last->type == tag_text)
{
// append to this tag
text = (document_tag_text_t *) last;
}
else
{
// create new text tag and add it to the chain
text = (document_tag_text_t *) Q_malloc(sizeof(document_tag_text_t));
memset(text, 0, sizeof(document_tag_text_t));
text->type = tag_text;
last->next = (document_tag_t *) text;
}
text->text = XSD_AddText(text->text, s, len);
}
if (!strcmp(stack->path, "/pre"))
{
document_tag_pre_t *pre;
// find last element (pre)
pre = (document_tag_pre_t *) GetLast(specific->tag[0]);