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-rw-r--r--file.c243
1 files changed, 206 insertions, 37 deletions
diff --git a/file.c b/file.c
index 53b9c4a..b2a460b 100644
--- a/file.c
+++ b/file.c
@@ -1,4 +1,4 @@
-/* $Id: file.c,v 1.65 2002/02/05 11:58:04 ukai Exp $ */
+/* $Id: file.c,v 1.66 2002/02/05 12:31:27 ukai Exp $ */
#include "fm.h"
#include <sys/types.h>
#include "myctype.h"
@@ -2828,9 +2828,12 @@ process_img(struct parsed_tag *tag, int width)
}
#endif
if (r) {
+ Str tmp2;
r2 = strchr(r, '#');
s = "<form_int method=internal action=map>";
- process_form(parse_tag(&s, TRUE));
+ tmp2 = process_form(parse_tag(&s, TRUE));
+ if (tmp2)
+ Strcat(tmp, tmp2);
Strcat(tmp, Sprintf("<input_alt fid=\"%d\" "
"type=hidden name=link value=\"", cur_form_id));
Strcat_charp(tmp, html_quote((r2) ? r2 + 1 : r));
@@ -3068,13 +3071,13 @@ process_input(struct parsed_tag *tag)
{
int i, w, v, x, y, z, iw, ih;
char *q, *p, *r, *p2, *s;
- Str tmp;
+ Str tmp = Strnew();
char *qq = "";
int qlen = 0;
if (cur_form_id < 0) {
char *s = "<form_int method=internal action=none>";
- process_form(parse_tag(&s, TRUE));
+ tmp = process_form(parse_tag(&s, TRUE));
}
p = "text";
@@ -3124,7 +3127,7 @@ process_input(struct parsed_tag *tag)
qlen = strlen(q);
}
- tmp = Strnew_charp("<pre_int>");
+ Strcat_charp(tmp, "<pre_int>");
switch (v) {
case FORM_INPUT_PASSWORD:
case FORM_INPUT_TEXT:
@@ -3241,14 +3244,15 @@ process_input(struct parsed_tag *tag)
return tmp;
}
-void
+Str
process_select(struct parsed_tag *tag)
{
+ Str tmp = NULL;
char *p;
if (cur_form_id < 0) {
char *s = "<form_int method=internal action=none>";
- process_form(parse_tag(&s, TRUE));
+ tmp = process_form(parse_tag(&s, TRUE));
}
p = "";
@@ -3277,6 +3281,7 @@ process_select(struct parsed_tag *tag)
cur_option = NULL;
cur_status = R_ST_NORMAL;
n_selectitem = 0;
+ return tmp;
}
Str
@@ -3413,11 +3418,12 @@ process_option(void)
Str
process_textarea(struct parsed_tag *tag, int width)
{
+ Str tmp = NULL;
char *p;
if (cur_form_id < 0) {
char *s = "<form_int method=internal action=none>";
- process_form(parse_tag(&s, TRUE));
+ tmp = process_form(parse_tag(&s, TRUE));
}
p = "";
@@ -3445,7 +3451,7 @@ process_textarea(struct parsed_tag *tag, int width)
textarea_str[n_textarea] = Strnew();
ignore_nl_textarea = TRUE;
- return NULL;
+ return tmp;
}
Str
@@ -3608,6 +3614,7 @@ process_form(struct parsed_tag *tag)
parsedtag_get_value(tag, ATTR_TARGET, &tg);
n = NULL;
parsedtag_get_value(tag, ATTR_NAME, &n);
+
form_max++;
form_sp++;
if (forms_size == 0) {
@@ -3620,11 +3627,28 @@ process_form(struct parsed_tag *tag)
forms = New_Reuse(FormList *, forms, forms_size);
form_stack = New_Reuse(int, form_stack, forms_size);
}
+ form_stack[form_sp] = form_max;
+
+ if (w3m_halfdump) {
+ Str tmp = Sprintf("<form_int fid=\"%d\" action=\"%s\" method=\"%s\"",
+ form_max, html_quote(q), p);
+ if (s)
+ Strcat(tmp, Sprintf(" enctype=\"%s\"", html_quote(s)));
+ if (tg)
+ Strcat(tmp, Sprintf(" target=\"%s\"", html_quote(tg)));
+ if (n)
+ Strcat(tmp, Sprintf(" name=\"%s\"", html_quote(n)));
+#ifdef JP_CHARSET
+ if (r)
+ Strcat(tmp, Sprintf(" accept-charset=\"%s\"", code_to_str(cs)));
+#endif
+ Strcat_charp(tmp, ">");
+ return tmp;
+ }
+
forms[form_max] =
newFormList(q, p, &cs, s, tg, n,
(form_max > 0) ? forms[form_max - 1] : NULL);
- form_stack[form_sp] = form_max;
-
return NULL;
}
@@ -4308,14 +4332,14 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env)
RB_RESTORE_FLAG(obuf);
return 1;
case HTML_FORM:
- case HTML_FORM_INT:
CLOSE_P;
if (!(obuf->flag & RB_IGNORE_P))
flushline(h_env, obuf, envs[h_env->envc].indent, 0, h_env->limit);
- process_form(tag);
+ tmp = process_form(tag);
+ if (tmp)
+ HTMLlineproc1(tmp->ptr, h_env);
return 1;
case HTML_N_FORM:
- case HTML_N_FORM_INT:
CLOSE_P;
flushline(h_env, obuf, envs[h_env->envc].indent, 0, h_env->limit);
obuf->flag |= RB_IGNORE_P;
@@ -4327,7 +4351,9 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env)
HTMLlineproc1(tmp->ptr, h_env);
return 1;
case HTML_SELECT:
- process_select(tag);
+ tmp = process_select(tag);
+ if (tmp)
+ HTMLlineproc1(tmp->ptr, h_env);
obuf->flag |= RB_INSELECT;
return 1;
case HTML_N_SELECT:
@@ -4340,7 +4366,9 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env)
/* nothing */
return 1;
case HTML_TEXTAREA:
- process_textarea(tag, h_env->limit);
+ tmp = process_textarea(tag, h_env->limit);
+ if (tmp)
+ HTMLlineproc1(tmp->ptr, h_env);
obuf->flag |= RB_INTXTA;
return 1;
case HTML_N_TEXTAREA:
@@ -4554,18 +4582,41 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
#ifndef KANJI_SYMBOLS
char rule = 0;
#endif
+ int internal = 0;
+ Anchor **a_textarea = NULL;
+#ifdef MENU_SELECT
+ Anchor **a_select = NULL;
+#endif
+
+ n_textarea = -1;
+ if (!max_textarea) { /* halfload */
+ max_textarea = MAX_TEXTAREA;
+ textarea_str = New_N(Str, max_textarea);
+ a_textarea = New_N(Anchor *, max_textarea);
+ }
+#ifdef MENU_SELECT
+ n_select = -1;
+ if (!max_select) { /* halfload */
+ max_select = MAX_SELECT;
+ select_option = New_N(FormSelectOption, max_select);
+ a_select = New_N(Anchor *, max_select);
+ }
+#endif
if (w3m_debug)
debug = fopen("zzzerr", "a");
effect = 0;
nlines = 0;
- buf->formlist = (form_max >= 0) ? forms[form_max] : NULL;
while ((line = feed()) != NULL) {
if (w3m_debug) {
Strfputs(line, debug);
fputc('\n', debug);
}
+ if (n_textarea >= 0 && *(line->ptr) != '<') { /* halfload */
+ Strcat(textarea_str[n_textarea], line);
+ continue;
+ }
proc_again:
if (++nlines == llimit)
break;
@@ -4772,6 +4823,10 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
FormList *form;
int top = 0, bottom = 0;
int form_id = -1;
+ int textareanumber = -1;
+#ifdef MENU_SELECT
+ int selectnumber = -1;
+#endif
hseq = 0;
parsedtag_get_value(tag, ATTR_HSEQ, &hseq);
@@ -4791,8 +4846,39 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
}
if (!form->target)
form->target = buf->baseTarget;
+ if (a_textarea &&
+ parsedtag_get_value(tag, ATTR_TEXTAREANUMBER,
+ &textareanumber)) {
+ if (textareanumber >= max_textarea) {
+ max_textarea = 2 * textareanumber;
+ textarea_str = New_Reuse(Str, textarea_str,
+ max_textarea);
+ a_textarea = New_Reuse(Anchor *, a_textarea,
+ max_textarea);
+ }
+ }
+#ifdef MENU_SELECT
+ if (a_select &&
+ parsedtag_get_value(tag, ATTR_SELECTNUMBER,
+ &selectnumber)) {
+ if (selectnumber >= max_select) {
+ max_select = 2 * selectnumber;
+ select_option = New_Reuse(FormSelectOption,
+ select_option,
+ max_select);
+ a_select = New_Reuse(Anchor *, a_select,
+ max_select);
+ }
+ }
+#endif
a_form =
registerForm(buf, form, tag, currentLn(buf), pos);
+ if (a_textarea && textareanumber >= 0)
+ a_textarea[textareanumber] = a_form;
+#ifdef MENU_SELECT
+ if (a_select && selectnumber >= 0)
+ a_select[selectnumber] = a_form;
+#endif
if (a_form) {
a_form->hseq = hseq - 1;
a_form->y = currentLn(buf) - top;
@@ -4888,6 +4974,67 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
buf->baseTarget =
url_quote_conv(p, buf->document_code);
break;
+ case HTML_INTERNAL:
+ internal = HTML_INTERNAL;
+ break;
+ case HTML_N_INTERNAL:
+ internal = HTML_N_INTERNAL;
+ break;
+ case HTML_FORM_INT:
+ process_form(tag);
+ break;
+ case HTML_TEXTAREA_INT:
+ if (parsedtag_get_value(tag, ATTR_TEXTAREANUMBER,
+ &n_textarea)
+ && n_textarea < max_textarea) {
+ textarea_str[n_textarea] = Strnew();
+ }
+ else
+ n_textarea = -1;
+ break;
+ case HTML_N_TEXTAREA_INT:
+ if (n_textarea >= 0) {
+ FormItemList *item =
+ (FormItemList *)a_textarea[n_textarea]->url;
+ item->init_value = item->value =
+ textarea_str[n_textarea];
+ }
+ break;
+#ifdef MENU_SELECT
+ case HTML_SELECT_INT:
+ if (parsedtag_get_value(tag, ATTR_SELECTNUMBER, &n_select)
+ && n_select < max_select) {
+ select_option[n_select].first = NULL;
+ select_option[n_select].last = NULL;
+ }
+ else
+ n_select = -1;
+ break;
+ case HTML_N_SELECT_INT:
+ if (n_select >= 0) {
+ FormItemList *item =
+ (FormItemList *)a_select[n_select]->url;
+ item->select_option = select_option[n_select].first;
+ chooseSelectOption(item, item->select_option);
+ item->init_selected = item->selected;
+ item->init_value = item->value;
+ item->init_label = item->label;
+ }
+ break;
+ case HTML_OPTION_INT:
+ if (n_select >= 0) {
+ int selected;
+ q = "";
+ parsedtag_get_value(tag, ATTR_LABEL, &q);
+ p = q;
+ parsedtag_get_value(tag, ATTR_VALUE, &p);
+ selected = parsedtag_exists(tag, ATTR_SELECTED);
+ addSelectOption(&select_option[n_select],
+ Strnew_charp(p), Strnew_charp(q),
+ selected);
+ }
+ break;
+#endif
case HTML_TITLE_ALT:
if (parsedtag_get_value(tag, ATTR_TITLE, &p))
buf->buffername = html_unquote(p);
@@ -4928,11 +5075,14 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
}
}
/* end of processing for one line */
- addnewline(buf, outc, outp,
+ if (!internal)
+ addnewline(buf, outc, outp,
#ifdef USE_ANSI_COLOR
- NULL,
+ NULL,
#endif
- pos, nlines);
+ pos, nlines);
+ if (internal == HTML_N_INTERNAL)
+ internal = 0;
if (str != endp) {
line = Strsubstr(line, str - line->ptr, endp - str);
goto proc_again;
@@ -4945,6 +5095,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
#ifdef USE_IMAGE
addMultirowsImg(buf, buf->img);
#endif
+ buf->formlist = (form_max >= 0) ? forms[form_max] : NULL;
}
void
@@ -5723,52 +5874,67 @@ print_internal_information(struct html_feed_environ *henv)
Str s;
TextLineList *tl = newTextLineList();
+ s = Strnew_charp("<internal>");
+ pushTextLine(tl, newTextLine(s, 0));
+ if (henv->title) {
+ s = Strnew_m_charp("<title_alt title=\"",
+ html_quote(henv->title), "\">", NULL);
+ pushTextLine(tl, newTextLine(s, 0));
+ }
+#if 0
if (form_max >= 0) {
FormList *fp;
for (i = 0; i <= form_max; i++) {
fp = forms[i];
s = Sprintf("<form_int fid=\"%d\" action=\"%s\" method=\"%s\"",
- i, fp->action->ptr,
+ i, html_quote(fp->action->ptr),
(fp->method == FORM_METHOD_POST) ? "post"
: ((fp->method ==
FORM_METHOD_INTERNAL) ? "internal" : "get"));
if (fp->target)
- Strcat(s, Sprintf(" target=\"%s\"", fp->target));
+ Strcat(s, Sprintf(" target=\"%s\"", html_quote(fp->target)));
+ if (fp->enctype == FORM_ENCTYPE_MULTIPART)
+ Strcat_charp(s, " enctype=\"multipart/form-data\"");
#ifdef JP_CHARSET
if (fp->charset)
- Strcat(s,
- Sprintf(" accept-charset=\"%s\"",
- code_to_str(fp->charset)));
+ Strcat(s, Sprintf(" accept-charset=\"%s\"",
+ code_to_str(fp->charset)));
#endif
- if (fp->enctype == FORM_ENCTYPE_MULTIPART)
- Strcat_charp(s, " enctype=multipart/form-data");
Strcat_charp(s, ">");
pushTextLine(tl, newTextLine(s, 0));
}
}
+#endif
#ifdef MENU_SELECT
if (n_select > 0) {
FormSelectOptionItem *ip;
for (i = 0; i < n_select; i++) {
+ s = Sprintf("<select_int selectnumber=%d>", i);
+ pushTextLine(tl, newTextLine(s, 0));
for (ip = select_option[i].first; ip; ip = ip->next) {
- s = Sprintf("<option_int selectnumber=%d"
- " value=\"%s\"%s>%s</option_int>",
- i,
- html_quote(ip->value ? ip->value->ptr : ip->label->
- ptr), ip->checked ? " selected" : "",
- ip->label->ptr);
+ s = Sprintf("<option_int value=\"%s\" label=\"%s\"%s>",
+ html_quote(ip->value ? ip->value->ptr :
+ ip->label->ptr),
+ html_quote(ip->label->ptr),
+ ip->checked ? " selected" : "");
pushTextLine(tl, newTextLine(s, 0));
}
+ s = Strnew_charp("</select_int>");
+ pushTextLine(tl, newTextLine(s, 0));
}
}
#endif /* MENU_SELECT */
if (n_textarea > 0) {
for (i = 0; i < n_textarea; i++) {
- s = Sprintf("<textarea_int textareanumber=%d>%s</textarea_int>",
- i, textarea_str[i]->ptr);
+ s = Sprintf("<textarea_int textareanumber=%d>", i);
+ pushTextLine(tl, newTextLine(s, 0));
+ s = Strnew_charp(html_quote(textarea_str[i]->ptr));
+ Strcat_charp(s, "</textarea_int>");
pushTextLine(tl, newTextLine(s, 0));
}
}
+ s = Strnew_charp("</internal>");
+ pushTextLine(tl, newTextLine(s, 0));
if (henv->buf)
appendTextLineList(henv->buf, tl);
@@ -5826,6 +5992,10 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal)
#ifdef JP_CHARSET
newBuf->document_code = InnerCode;
#endif /* JP_CHARSET */
+ max_textarea = 0;
+#ifdef MENU_SELECT
+ max_select = 0;
+#endif
HTMLlineproc3(newBuf, f->stream);
w3m_halfload = FALSE;
if (fmInitialized)
@@ -5915,8 +6085,7 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal)
if (fmInitialized)
term_raw();
signal(SIGINT, prevtrap);
- if (w3m_dump & DUMP_HALFEXTRA)
- print_internal_information(&htmlenv1);
+ print_internal_information(&htmlenv1);
return;
}
if (w3m_backend) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:06:21 +0000