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update

experimental/new_ui_api
Sascha Schumann 25 years ago
parent
9743860d35
commit
d41773e8b6
1 changed files with 70 additions and 90 deletions
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  1. 160
      ext/standard/url_scanner_ex.c

160
ext/standard/url_scanner_ex.c
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@ -1,5 +1,5 @@
/* Generated by re2c 0.5 on Fri May 3 10:31:33 2002 */
#line 1 "/home/thies/devel/php4/ext/standard/url_scanner_ex.re"
/* Generated by re2c 0.5 on Sat May 4 20:29:07 2002 */
#line 1 "/home/sas/src/php4/ext/standard/url_scanner_ex.re"
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
@ -86,7 +86,7 @@ PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("url_rewriter.tags", "a=href,area=href,frame=src,form=fakeentry", PHP_INI_ALL, OnUpdateTags, url_adapt_state_ex, php_basic_globals, basic_globals)
PHP_INI_END()
#line 90
#line 91
#define YYFILL(n) goto done
@ -95,15 +95,11 @@ PHP_INI_END()
#define YYLIMIT q
#define YYMARKER r
static inline void append_modified_url(smart_str *url, smart_str *dest, HashTable *rewrite_vars, const char *separator)
static inline void append_modified_url(smart_str *url, smart_str *dest, smart_str *url_app, const char *separator)
{
register const char *p, *q;
const char *bash = NULL;
const char *sep = "?";
char *string_key;
url_adapt_var_t *value;
int num_key;
q = (p = url->c) + url->len;
@ -155,25 +151,25 @@ yy0:
if(yych >= ';') goto yy4;
yy2: yych = *++YYCURSOR;
yy3:
#line 112
#line 109
{ smart_str_append(dest, url); return; }
yy4: yych = *++YYCURSOR;
yy5:
#line 113
#line 110
{ sep = separator; goto scan; }
yy6: yych = *++YYCURSOR;
yy7:
#line 114
#line 111
{ bash = p - 1; goto done; }
yy8: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy9: if(yybm[0+yych] & 128) goto yy8;
yy10:
#line 115
#line 112
{ goto scan; }
}
#line 116
#line 113
done:
@ -188,16 +184,8 @@ done:
else
smart_str_append(dest, url);
zend_hash_internal_pointer_reset(rewrite_vars);
while (zend_hash_get_current_key(rewrite_vars, &string_key, &num_key, 0) != HASH_KEY_NON_EXISTANT) {
zend_hash_get_current_data(rewrite_vars, &value);
smart_str_appends(dest, sep);
smart_str_append(dest, &(value->var));
smart_str_appendc(dest, '=');
smart_str_append(dest, &(value->val));
zend_hash_move_forward(rewrite_vars);
sep = separator; /* switch from ? to now! */
}
smart_str_appends(dest, sep);
smart_str_append(dest, url_app);
if (bash)
smart_str_appendl(dest, bash, q - bash);
@ -220,7 +208,7 @@ static inline void tag_arg(url_adapt_state_ex_t *ctx, char quotes, char type TSR
if (quotes)
smart_str_appendc(&ctx->result, type);
if (f) {
append_modified_url(&ctx->val, &ctx->result, ctx->rewrite_vars, PG(arg_separator).output);
append_modified_url(&ctx->val, &ctx->result, &ctx->url_app, PG(arg_separator).output);
} else {
smart_str_append(&ctx->result, &ctx->val);
}
@ -254,21 +242,10 @@ static inline void passthru(STD_PARA)
static inline void handle_form(STD_PARA)
{
if (ctx->tag.len == 4 && strncasecmp(ctx->tag.c, "form", 4) == 0) {
char *string_key;
url_adapt_var_t *value;
int num_key;
zend_hash_internal_pointer_reset(ctx->rewrite_vars);
while (zend_hash_get_current_key(ctx->rewrite_vars, &string_key, &num_key, 0) != HASH_KEY_NON_EXISTANT) {
zend_hash_get_current_data(ctx->rewrite_vars, &value);
smart_str_appends(&ctx->result, "<input type=\"hidden\" name=\"");
smart_str_append(&ctx->result, &(value->var));
smart_str_appends(&ctx->result, "\" value=\"");
smart_str_append(&ctx->result, &(value->val));
smart_str_appends(&ctx->result, "\" />");
zend_hash_move_forward(ctx->rewrite_vars);
}
if (ctx->form_app.len > 0
&& ctx->tag.len == 4
&& strncasecmp(ctx->tag.c, "form", 4) == 0) {
smart_str_append(&ctx->result, &ctx->form_app);
}
}
@ -383,17 +360,17 @@ yy11:
if(yybm[0+yych] & 128) goto yy15;
yy13: yych = *++YYCURSOR;
yy14:
#line 281
#line 259
{ passthru(STD_ARGS); STATE = STATE_TAG; goto state_tag; }
yy15: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy16: if(yybm[0+yych] & 128) goto yy15;
yy17:
#line 282
#line 260
{ passthru(STD_ARGS); goto state_plain; }
}
#line 283
#line 261
state_tag:
@ -447,11 +424,11 @@ yy18:
yy20: yych = *++YYCURSOR;
goto yy25;
yy21:
#line 288
#line 266
{ handle_tag(STD_ARGS); /* Sets STATE */; passthru(STD_ARGS); if (STATE == STATE_PLAIN) goto state_plain; else goto state_next_arg; }
yy22: yych = *++YYCURSOR;
yy23:
#line 289
#line 267
{ passthru(STD_ARGS); goto state_plain_begin; }
yy24: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
@ -459,7 +436,7 @@ yy24: ++YYCURSOR;
yy25: if(yybm[0+yych] & 128) goto yy24;
goto yy21;
}
#line 290
#line 268
state_next_arg_begin:
@ -530,20 +507,20 @@ yy26:
}
yy28: yych = *++YYCURSOR;
yy29:
#line 298
#line 276
{ passthru(STD_ARGS); handle_form(STD_ARGS); goto state_plain_begin; }
yy30: yych = *++YYCURSOR;
goto yy37;
yy31:
#line 299
#line 277
{ passthru(STD_ARGS); goto state_next_arg; }
yy32: yych = *++YYCURSOR;
yy33:
#line 300
#line 278
{ --YYCURSOR; STATE = STATE_ARG; goto state_arg; }
yy34: yych = *++YYCURSOR;
yy35:
#line 301
#line 279
{ passthru(STD_ARGS); goto state_plain_begin; }
yy36: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
@ -551,7 +528,7 @@ yy36: ++YYCURSOR;
yy37: if(yybm[0+yych] & 128) goto yy36;
goto yy31;
}
#line 302
#line 280
state_arg:
@ -605,11 +582,11 @@ yy38:
yy40: yych = *++YYCURSOR;
goto yy45;
yy41:
#line 307
#line 285
{ passthru(STD_ARGS); handle_arg(STD_ARGS); STATE = STATE_BEFORE_VAL; goto state_before_val; }
yy42: yych = *++YYCURSOR;
yy43:
#line 308
#line 286
{ passthru(STD_ARGS); STATE = STATE_NEXT_ARG; goto state_next_arg; }
yy44: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
@ -617,7 +594,7 @@ yy44: ++YYCURSOR;
yy45: if(yybm[0+yych] & 128) goto yy44;
goto yy41;
}
#line 309
#line 287
state_before_val:
@ -672,12 +649,12 @@ yy48: yyaccept = 0;
if(yych == ' ') goto yy55;
if(yych == '=') goto yy53;
yy49:
#line 315
#line 293
{ --YYCURSOR; goto state_next_arg_begin; }
yy50: yych = *++YYCURSOR;
goto yy54;
yy51:
#line 314
#line 292
{ passthru(STD_ARGS); STATE = STATE_VAL; goto state_val; }
yy52: yych = *++YYCURSOR;
goto yy49;
@ -696,7 +673,7 @@ yy57: YYCURSOR = YYMARKER;
case 0: goto yy49;
}
}
#line 316
#line 294
@ -766,7 +743,7 @@ yy60: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
if(yych != '>') goto yy74;
yy61:
#line 325
#line 303
{ passthru(STD_ARGS); goto state_next_arg_begin; }
yy62: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
@ -775,7 +752,7 @@ yy62: yyaccept = 0;
yy63: yych = *++YYCURSOR;
goto yy67;
yy64:
#line 324
#line 302
{ handle_val(STD_ARGS, 0, '"'); goto state_next_arg_begin; }
yy65: yych = *++YYCURSOR;
goto yy61;
@ -795,7 +772,7 @@ yy70: YYCURSOR = YYMARKER;
}
yy71: yych = *++YYCURSOR;
yy72:
#line 323
#line 301
{ handle_val(STD_ARGS, 1, '\''); goto state_next_arg_begin; }
yy73: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
@ -804,10 +781,10 @@ yy74: if(yybm[0+yych] & 128) goto yy73;
if(yych >= '>') goto yy70;
yy75: yych = *++YYCURSOR;
yy76:
#line 322
#line 300
{ handle_val(STD_ARGS, 1, '"'); goto state_next_arg_begin; }
}
#line 326
#line 304
stop:
@ -873,56 +850,60 @@ int php_url_scanner_ex_deactivate(TSRMLS_D)
static void php_url_scanner_output_handler(char *output, uint output_len, char **handled_output, uint *handled_output_len, int mode TSRMLS_DC)
{
if (BG(url_adapt_state_ex).rewrite_vars && zend_hash_num_elements(BG(url_adapt_state_ex).rewrite_vars)) {
if (BG(url_adapt_state_ex).url_app.len != 0) {
*handled_output = url_adapt_ext(output, output_len, handled_output_len, (zend_bool) (mode&PHP_OUTPUT_HANDLER_END ? 1 : 0) TSRMLS_CC);
} else {
*handled_output = NULL;
}
}
static void php_url_scanner_var_dtor(url_adapt_var_t *var)
{
smart_str_free(&(var->var));
smart_str_free(&(var->val));
}
int php_url_scanner_add_var(char *name, int name_len, char *value, int value_len, int urlencode TSRMLS_DC)
{
url_adapt_var_t var;
char *encoded;
int encoded_len;
smart_str val;
if (! BG(url_adapt_state_ex).active) {
int chunk_size = 4096; /* XXX where should we get chunk_size from? */
php_url_scanner_ex_activate(TSRMLS_C);
php_start_ob_buffer(NULL, chunk_size, 1 TSRMLS_CC);
php_ob_set_internal_handler(php_url_scanner_output_handler, chunk_size, "URL-Rewriter", 1 TSRMLS_CC);
php_ob_set_internal_handler(php_url_scanner_output_handler, chunk_size, estrdup("URL-Rewriter"), 1 TSRMLS_CC);
BG(url_adapt_state_ex).active = 1;
}
if (! BG(url_adapt_state_ex).rewrite_vars) {
BG(url_adapt_state_ex).rewrite_vars = emalloc(sizeof(HashTable));
zend_hash_init(BG(url_adapt_state_ex).rewrite_vars, 0, NULL, (void (*)(void *)) php_url_scanner_var_dtor, 0);
}
smart_str_setl(&(var.var), estrndup(name, name_len), name_len);
if (BG(url_adapt_state_ex).url_app.len != 0) {
smart_str_appends(&BG(url_adapt_state_ex).url_app, PG(arg_separator).output);
}
if (urlencode) {
encoded = php_url_encode(value, value_len, &encoded_len);
smart_str_setl(&(var.val), encoded, encoded_len);
smart_str_setl(&val, encoded, encoded_len);
} else {
smart_str_setl(&(var.val), estrndup(value, value_len), value_len);
smart_str_setl(&val, value, value_len);
}
smart_str_appendl(&BG(url_adapt_state_ex).url_app, name, name_len);
smart_str_appendc(&BG(url_adapt_state_ex).url_app, '=');
smart_str_append(&BG(url_adapt_state_ex).url_app, &val);
smart_str_appends(&BG(url_adapt_state_ex).form_app, "<input type=\"hidden\" name=\"");
smart_str_appendl(&BG(url_adapt_state_ex).form_app, name, name_len);
smart_str_appends(&BG(url_adapt_state_ex).form_app, "\" value=\"");
smart_str_append(&BG(url_adapt_state_ex).form_app, &val);
smart_str_appends(&BG(url_adapt_state_ex).form_app, "\" />");
return zend_hash_add(BG(url_adapt_state_ex).rewrite_vars, name, name_len, &var, sizeof(url_adapt_var_t), NULL);
if (urlencode)
efree(encoded);
return SUCCESS;
}
int php_url_scanner_remove_var(char *name, int name_len TSRMLS_DC)
int php_url_scanner_reset_vars(TSRMLS_D)
{
if (BG(url_adapt_state_ex).rewrite_vars) {
return zend_hash_del(BG(url_adapt_state_ex).rewrite_vars, name, name_len);
}
BG(url_adapt_state_ex).form_app.len = 0;
BG(url_adapt_state_ex).url_app.len = 0;
return FAILURE;
}
@ -931,6 +912,9 @@ PHP_MINIT_FUNCTION(url_scanner)
{
BG(url_adapt_state_ex).tags = NULL;
BG(url_adapt_state_ex).form_app.c = BG(url_adapt_state_ex).url_app.c = 0;
BG(url_adapt_state_ex).form_app.len = BG(url_adapt_state_ex).url_app.len = 0;
REGISTER_INI_ENTRIES();
return SUCCESS;
}
@ -947,8 +931,10 @@ PHP_MSHUTDOWN_FUNCTION(url_scanner)
PHP_RINIT_FUNCTION(url_scanner)
{
BG(url_adapt_state_ex).active = 0;
BG(url_adapt_state_ex).rewrite_vars = NULL;
smart_str_free(&BG(url_adapt_state_ex).form_app);
smart_str_free(&BG(url_adapt_state_ex).url_app);
return SUCCESS;
}
@ -959,11 +945,5 @@ PHP_RSHUTDOWN_FUNCTION(url_scanner)
BG(url_adapt_state_ex).active = 0;
}
if (BG(url_adapt_state_ex).rewrite_vars) {
zend_hash_destroy(BG(url_adapt_state_ex).rewrite_vars);
efree(BG(url_adapt_state_ex).rewrite_vars);
BG(url_adapt_state_ex).rewrite_vars = NULL;
}
return SUCCESS;
}
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