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-rw-r--r--form.c279
1 files changed, 137 insertions, 142 deletions
diff --git a/form.c b/form.c
index d3f6918..d0717ae 100644
--- a/form.c
+++ b/form.c
@@ -1,4 +1,4 @@
-/* $Id: form.c,v 1.5 2001/11/20 17:49:23 ukai Exp $ */
+/* $Id: form.c,v 1.6 2001/11/24 02:01:26 ukai Exp $ */
/*
* HTML forms
*/
@@ -9,9 +9,9 @@
#include "local.h"
#ifdef __EMX__
-/* lstat is identical to stat, only the link itself is statted, not the
- * file that is obtained by tracing the links. But on OS/2 systems,
- * there is no differences. */
+/* lstat is identical to stat, only the link itself is statted, not the file
+ * that is obtained by tracing the links. But on OS/2 systems, there is no
+ * differences. */
#define lstat stat
#endif /* __EMX__ */
@@ -21,28 +21,23 @@ extern FormSelectOption *select_option;
#include "menu.h"
#endif /* MENU_SELECT */
+/* *INDENT-OFF* */
struct {
char *action;
- void (*rout) (struct parsed_tagarg *);
+ void (*rout)(struct parsed_tagarg *);
} internal_action[] = {
- {
- "map", follow_map
- },
- {
- "option", panel_set_option
- },
+ {"map", follow_map},
+ {"option", panel_set_option},
#ifdef USE_COOKIE
- {
- "cookie", set_cookie_flag
- },
+ {"cookie", set_cookie_flag},
#endif /* USE_COOKIE */
- {
- NULL, NULL
- },
+ {NULL, NULL},
};
+/* *INDENT-ON* */
struct form_list *
-newFormList(char *action, char *method, char *charset, char *enctype, char *target, char *name, struct form_list *_next)
+newFormList(char *action, char *method, char *charset, char *enctype,
+ char *target, char *name, struct form_list *_next)
{
struct form_list *l;
Str a = Strnew_charp(action);
@@ -116,14 +111,14 @@ formList_addInput(struct form_list *fl, struct parsed_tag *tag)
if (parsedtag_get_value(tag, ATTR_NAME, &p))
item->name = Strnew_charp(p);
if (parsedtag_get_value(tag, ATTR_VALUE, &p))
- item->value = item->init_value = Strnew_charp(p);
+ item->value = item->init_value = Strnew_charp(p);
item->checked = item->init_checked = parsedtag_exists(tag, ATTR_CHECKED);
item->accept = parsedtag_exists(tag, ATTR_ACCEPT);
parsedtag_get_value(tag, ATTR_SIZE, &item->size);
parsedtag_get_value(tag, ATTR_MAXLENGTH, &item->maxlength);
item->readonly = parsedtag_exists(tag, ATTR_READONLY);
if (parsedtag_get_value(tag, ATTR_TEXTAREANUMBER, &i))
- item->value = item->init_value = textarea_str[i];
+ item->value = item->init_value = textarea_str[i];
#ifdef MENU_SELECT
if (parsedtag_get_value(tag, ATTR_SELECTNUMBER, &i))
item->select_option = select_option[i].first;
@@ -136,10 +131,10 @@ formList_addInput(struct form_list *fl, struct parsed_tag *tag)
}
#ifdef MENU_SELECT
if (item->type == FORM_SELECT) {
- chooseSelectOption(item, item->select_option);
- item->init_selected = item->selected;
- item->init_value = item->value;
- item->init_label = item->label;
+ chooseSelectOption(item, item->select_option);
+ item->init_selected = item->selected;
+ item->init_value = item->value;
+ item->init_label = item->label;
}
#endif /* MENU_SELECT */
if (item->type == FORM_INPUT_FILE && item->value && item->value->length) {
@@ -161,24 +156,21 @@ formList_addInput(struct form_list *fl, struct parsed_tag *tag)
return item;
}
-static char *_formtypetbl[] =
-{
+static char *_formtypetbl[] = {
"text", "password", "checkbox", "radio", "submit",
"reset", "hidden", "image", "select", "textarea", "button", "file", 0,
};
-static char *_formmethodtbl[] =
-{
+static char *_formmethodtbl[] = {
"GET", "POST", "INTERNAL", "HEAD"
};
char *
-form2str(FormItemList * fi)
+form2str(FormItemList *fi)
{
Str tmp;
if (fi->type == FORM_INPUT_SUBMIT ||
- fi->type == FORM_INPUT_IMAGE ||
- fi->type == FORM_INPUT_BUTTON) {
+ fi->type == FORM_INPUT_IMAGE || fi->type == FORM_INPUT_BUTTON) {
tmp = Strnew_charp(_formmethodtbl[fi->parent->method]);
Strcat_char(tmp, ' ');
Strcat(tmp, fi->parent->action);
@@ -200,7 +192,7 @@ formtype(char *typestr)
}
void
-formRecheckRadio(Anchor *a, Buffer *buf, FormItemList * fi)
+formRecheckRadio(Anchor *a, Buffer *buf, FormItemList *fi)
{
int i;
Anchor *a2;
@@ -208,10 +200,9 @@ formRecheckRadio(Anchor *a, Buffer *buf, FormItemList * fi)
for (i = 0; i < buf->formitem->nanchor; i++) {
a2 = &buf->formitem->anchors[i];
- f2 = (FormItemList *) a2->url;
+ f2 = (FormItemList *)a2->url;
if (f2->parent == fi->parent && f2 != fi &&
- f2->type == FORM_INPUT_RADIO &&
- Strcmp(f2->name, fi->name) == 0) {
+ f2->type == FORM_INPUT_RADIO && Strcmp(f2->name, fi->name) == 0) {
f2->checked = 0;
formUpdateBuffer(a2, buf, f2);
}
@@ -221,7 +212,7 @@ formRecheckRadio(Anchor *a, Buffer *buf, FormItemList * fi)
}
void
-formResetBuffer(Buffer * buf, AnchorList * formitem)
+formResetBuffer(Buffer *buf, AnchorList *formitem)
{
int i;
Anchor *a;
@@ -231,8 +222,8 @@ formResetBuffer(Buffer * buf, AnchorList * formitem)
return;
for (i = 0; i < buf->formitem->nanchor && i < formitem->nanchor; i++) {
a = &buf->formitem->anchors[i];
- f1 = (FormItemList *) a->url;
- f2 = (FormItemList *) formitem->anchors[i].url;
+ f1 = (FormItemList *)a->url;
+ f2 = (FormItemList *)formitem->anchors[i].url;
if (f1->type != f2->type ||
strcmp(((f1->name == NULL) ? "" : f1->name->ptr),
((f2->name == NULL) ? "" : f2->name->ptr)))
@@ -262,7 +253,7 @@ formResetBuffer(Buffer * buf, AnchorList * formitem)
}
void
-formUpdateBuffer(Anchor * a, Buffer * buf, FormItemList * form)
+formUpdateBuffer(Anchor *a, Buffer *buf, FormItemList *form)
{
int i, j, k;
Buffer save;
@@ -304,78 +295,79 @@ formUpdateBuffer(Anchor * a, Buffer * buf, FormItemList * form)
case FORM_TEXTAREA:
#ifdef MENU_SELECT
case FORM_SELECT:
- if (form->type == FORM_SELECT) {
+ if (form->type == FORM_SELECT) {
p = form->label->ptr;
- updateSelectOption(form, form->select_option);
- } else
+ updateSelectOption(form, form->select_option);
+ }
+ else
#endif /* MENU_SELECT */
p = form->value->ptr;
- j = 0;
- l = buf->currentLine;
- if (form->type == FORM_TEXTAREA) {
- int n = a->y - buf->currentLine->linenumber;
- if (n > 0)
- for (; l && n; l = l->prev, n--);
- else if (n < 0)
- for (; l && n; l = l->prev, n++);
- if (! l)
- break;
- }
- rows = form->rows ? form->rows : 1;
- if (rows > 1)
- col = COLPOS(l, a->start.pos);
- for (c_rows = 0; c_rows < rows; c_rows++, l = l->next) {
- if (rows > 1) {
- pos = columnPos(l, col);
- a = retrieveAnchor(buf->formitem, l->linenumber, pos);
- if (a == NULL)
- break;
- spos = a->start.pos - 1;
- epos = a->end.pos;
- }
- i = spos + 1;
- while (p[j]) {
- if (rows > 1 && (p[j] == '\r' || p[j] == '\n'))
- break;
- if (p[j] == '\r') {
- j++;
- continue;
- }
- c_type = get_mctype(&p[j]);
- c_len = get_mclen(c_type);
- k = i + c_len;
- if (k > epos)
- break;
+ j = 0;
+ l = buf->currentLine;
+ if (form->type == FORM_TEXTAREA) {
+ int n = a->y - buf->currentLine->linenumber;
+ if (n > 0)
+ for (; l && n; l = l->prev, n--) ;
+ else if (n < 0)
+ for (; l && n; l = l->prev, n++) ;
+ if (!l)
+ break;
+ }
+ rows = form->rows ? form->rows : 1;
+ if (rows > 1)
+ col = COLPOS(l, a->start.pos);
+ for (c_rows = 0; c_rows < rows; c_rows++, l = l->next) {
+ if (rows > 1) {
+ pos = columnPos(l, col);
+ a = retrieveAnchor(buf->formitem, l->linenumber, pos);
+ if (a == NULL)
+ break;
+ spos = a->start.pos - 1;
+ epos = a->end.pos;
+ }
+ i = spos + 1;
+ while (p[j]) {
+ if (rows > 1 && (p[j] == '\r' || p[j] == '\n'))
+ break;
+ if (p[j] == '\r') {
+ j++;
+ continue;
+ }
+ c_type = get_mctype(&p[j]);
+ c_len = get_mclen(c_type);
+ k = i + c_len;
+ if (k > epos)
+ break;
#ifdef JP_CHARSET
- if (c_type == PC_KANJI && form->type != FORM_INPUT_PASSWORD) {
- SetCharType(l->propBuf[i], PC_KANJI1);
- SetCharType(l->propBuf[i+1], PC_KANJI2);
- }
- else
+ if (c_type == PC_KANJI && form->type != FORM_INPUT_PASSWORD) {
+ SetCharType(l->propBuf[i], PC_KANJI1);
+ SetCharType(l->propBuf[i + 1], PC_KANJI2);
+ }
+ else
#endif /* JP_CHARSET */
- SetCharType(l->propBuf[i], PC_ASCII);
-
- for (; i < k; i++, j++) {
- if (form->type == FORM_INPUT_PASSWORD)
- l->lineBuf[i] = '*';
- else if (c_type == PC_CTRL ||
- IS_UNPRINTABLE_ASCII(p[j], c_type))
- l->lineBuf[i] = ' ';
- else
- l->lineBuf[i] = p[j];
- }
- }
- if (rows > 1) {
- while (p[j] && p[j] != '\r' && p[j] != '\n')
- j++;
- if (p[j] == '\r')
- j++;
- if (p[j] == '\n')
- j++;
- }
- for (; i < epos; i++) {
- l->lineBuf[i] = ' ';
- SetCharType(l->propBuf[i], PC_ASCII);
+ SetCharType(l->propBuf[i], PC_ASCII);
+
+ for (; i < k; i++, j++) {
+ if (form->type == FORM_INPUT_PASSWORD)
+ l->lineBuf[i] = '*';
+ else if (c_type == PC_CTRL ||
+ IS_UNPRINTABLE_ASCII(p[j], c_type))
+ l->lineBuf[i] = ' ';
+ else
+ l->lineBuf[i] = p[j];
+ }
+ }
+ if (rows > 1) {
+ while (p[j] && p[j] != '\r' && p[j] != '\n')
+ j++;
+ if (p[j] == '\r')
+ j++;
+ if (p[j] == '\n')
+ j++;
+ }
+ for (; i < epos; i++) {
+ l->lineBuf[i] = ' ';
+ SetCharType(l->propBuf[i], PC_ASCII);
}
}
break;
@@ -442,7 +434,8 @@ form_fputs_decode(Str s, FILE * f)
if (*(p + 1) == '\n')
p++;
/* continue to the next label */
-#endif /* !defined( __CYGWIN__ ) && !defined( __EMX__ ) */
+#endif /* !defined( __CYGWIN__ ) && !defined( __EMX__
+ * ) */
default:
Strcat_char(z, *p);
p++;
@@ -458,7 +451,7 @@ form_fputs_decode(Str s, FILE * f)
void
-input_textarea(FormItemList * fi)
+input_textarea(FormItemList *fi)
{
Str tmpname = tmpfname(TMPF_DFL, NULL);
Str tmp;
@@ -476,23 +469,23 @@ input_textarea(FormItemList * fi)
form_fputs_decode(fi->value, f);
fclose(f);
if (strcasestr(Editor, "%s"))
- if (strcasestr(Editor, "%d"))
- tmp = Sprintf(Editor, 1, tmpname->ptr);
- else
- tmp = Sprintf(Editor, tmpname->ptr);
+ if (strcasestr(Editor, "%d"))
+ tmp = Sprintf(Editor, 1, tmpname->ptr);
+ else
+ tmp = Sprintf(Editor, tmpname->ptr);
else {
- if (strcasestr(Editor, "%d"))
- tmp = Sprintf(Editor, 1);
- else
- tmp = Strnew_charp(Editor);
- Strcat_m_charp(tmp, " ", tmpname->ptr, NULL);
+ if (strcasestr(Editor, "%d"))
+ tmp = Sprintf(Editor, 1);
+ else
+ tmp = Strnew_charp(Editor);
+ Strcat_m_charp(tmp, " ", tmpname->ptr, NULL);
}
fmTerm();
system(tmp->ptr);
fmInit();
if (fi->readonly)
- return;
+ return;
f = fopen(tmpname->ptr, "r");
if (f == NULL) {
disp_err_message("Can't open temporary file", FALSE);
@@ -510,10 +503,10 @@ input_textarea(FormItemList * fi)
Strcat_charp(tmp, "\r\n");
}
#ifdef JP_CHARSET
- if ((ic = checkShiftCode(tmp, code)) != '\0')
- tmp = conv_str(tmp, (code = ic), InnerCode);
+ if ((ic = checkShiftCode(tmp, code)) != '\0')
+ tmp = conv_str(tmp, (code = ic), InnerCode);
#endif /* not JP_CHARSET */
- Strcat(fi->value, tmp);
+ Strcat(fi->value, tmp);
}
fclose(f);
unlink(tmpname->ptr);
@@ -534,7 +527,7 @@ do_internal(char *action, char *data)
#ifdef MENU_SELECT
void
-addSelectOption(FormSelectOption * fso, Str value, Str label, int chk)
+addSelectOption(FormSelectOption *fso, Str value, Str label, int chk)
{
FormSelectOptionItem *o;
o = New(FormSelectOptionItem);
@@ -562,18 +555,18 @@ chooseSelectOption(FormItemList *fi, FormSelectOptionItem *item)
fi->selected = 0;
if (item == NULL) {
- fi->value = Strnew_size(0);
- fi->label = Strnew_size(0);
- return;
+ fi->value = Strnew_size(0);
+ fi->label = Strnew_size(0);
+ return;
}
fi->value = item->value;
fi->label = item->label;
for (i = 0, opt = item; opt != NULL; i++, opt = opt->next) {
- if (opt->checked) {
- fi->value = opt->value;
- fi->label = opt->label;
- fi->selected = i;
- break;
+ if (opt->checked) {
+ fi->value = opt->value;
+ fi->label = opt->label;
+ fi->selected = i;
+ break;
}
}
updateSelectOption(fi, item);
@@ -585,12 +578,12 @@ updateSelectOption(FormItemList *fi, FormSelectOptionItem *item)
int i;
if (fi == NULL || item == NULL)
- return;
+ return;
for (i = 0; item != NULL; i++, item = item->next) {
- if (i == fi->selected)
- item->checked = TRUE;
- else
- item->checked = FALSE;
+ if (i == fi->selected)
+ item->checked = TRUE;
+ else
+ item->checked = FALSE;
}
}
@@ -601,7 +594,7 @@ formChooseOptionByMenu(struct form_item_list *fi, int x, int y)
FormSelectOptionItem *opt;
char **label;
- for (n = 0, opt = fi->select_option; opt != NULL; n++, opt = opt->next);
+ for (n = 0, opt = fi->select_option; opt != NULL; n++, opt = opt->next) ;
label = New_N(char *, n + 1);
for (i = 0, opt = fi->select_option; opt != NULL; i++, opt = opt->next)
label[i] = opt->label->ptr;
@@ -610,10 +603,10 @@ formChooseOptionByMenu(struct form_item_list *fi, int x, int y)
optionMenu(x, y, label, &selected, init_select, NULL);
if (selected < 0)
- return 0;
+ return 0;
for (i = 0, opt = fi->select_option; opt != NULL; i++, opt = opt->next) {
if (i == selected) {
- fi->selected = selected;
+ fi->selected = selected;
fi->value = opt->value;
fi->label = opt->label;
break;
@@ -633,7 +626,8 @@ form_write_data(FILE * f, char *boundary, char *name, char *value)
}
void
-form_write_from_file(FILE * f, char *boundary, char *name, char *filename, char *file)
+form_write_from_file(FILE * f, char *boundary, char *name, char *filename,
+ char *file)
{
FILE *fd;
struct stat st;
@@ -641,13 +635,14 @@ form_write_from_file(FILE * f, char *boundary, char *name, char *filename, char
char *type;
fprintf(f, "--%s\r\n", boundary);
- fprintf(f, "Content-Disposition: form-data; name=\"%s\"; filename=\"%s\"\r\n",
+ fprintf(f,
+ "Content-Disposition: form-data; name=\"%s\"; filename=\"%s\"\r\n",
name, mybasename(filename));
type = guessContentType(file);
fprintf(f, "Content-Type: %s\r\n\r\n",
- type ? type : "application/octet-stream");
+ type ? type : "application/octet-stream");
-#ifdef HAVE_READLINK /* readline == lstat ? (ukai) */
+#ifdef HAVE_READLINK /* readline == lstat ? (ukai) */
if (lstat(file, &st) < 0)
goto write_end;
#endif /* HAVE_READLINK */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 20:29:12 +0000