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-rw-r--r--w3mbookmark.c248
1 files changed, 248 insertions, 0 deletions
diff --git a/w3mbookmark.c b/w3mbookmark.c
new file mode 100644
index 0000000..74d7203
--- /dev/null
+++ b/w3mbookmark.c
@@ -0,0 +1,248 @@
+/* $Id: w3mbookmark.c,v 1.10 2003/09/23 18:42:25 ukai Exp $ */
+#include <stdlib.h>
+#include <stdio.h>
+#include "config.h"
+#include "Str.h"
+#include "indep.h"
+#include "textlist.h"
+#include "parsetag.h"
+
+#if LANG == JA
+/* FIXME: gettextize here */
+#define BKMARK_TITLE "ブックマークの登録"
+#define BKMARK_ADD "登録"
+#define DEFAULT_SECTION "未分類"
+#else
+#define BKMARK_TITLE "Register to my bookmark"
+#define BKMARK_ADD "ADD"
+#define DEFAULT_SECTION "Miscellaneous"
+#endif
+
+static char *bkmark_src1 =
+ "<html>\n\
+<head>\n\
+<title>" BKMARK_TITLE "</title>\n\
+</head>\n\
+<body>\n\
+<h1>" BKMARK_TITLE "</h1>\n\
+<form method=post action=\"file:///$LIB/" W3MBOOKMARK_CMDNAME "\">\n\
+<input type=hidden name=mode value=register>\n\
+<input type=hidden name=bmark value=\"%s\">\n\
+<input type=hidden name=cookie value=\"%s\">\n\
+<table cellpadding=0>\n";
+
+static char *bkmark_src2 =
+ "<tr><td>New&nbsp;Section:<td><input type=text name=newsection size=60>\n\
+<tr><td>URL:<td><input type=text name=url value=\"%s\" size=60>\n\
+<tr><td>Title:<td><input type=text name=title value=\"%s\" size=60>\n\
+<tr><td><input type=submit value=\"" BKMARK_ADD "\">\n\
+</table>\n\
+</form>\n\
+</body>\n\
+</html>\n";
+
+#undef FALSE
+#define FALSE 0
+#undef TRUE
+#define TRUE 1
+
+static char end_section[] =
+ "<!--End of section (do not delete this comment)-->\n";
+
+static char *Local_cookie = NULL;
+
+void
+print_bookmark_panel(char *bmark, char *url, char *title)
+{
+ Str tmp, tmp2;
+ FILE *f;
+ char *p;
+
+#if LANG == JA
+ /* FIXME: gettextize here */
+ printf("Content-Type: text/html; charset=EUC-JP\n\n");
+#else
+ printf("Content-Type: text/html\n\n");
+#endif
+ printf(bkmark_src1, html_quote(bmark), html_quote(Local_cookie));
+ if ((f = fopen(bmark, "r")) != NULL) {
+ printf("<tr><td>Section:<td><select name=\"section\">\n");
+ while (tmp = Strfgets(f), tmp->length > 0) {
+ Strremovefirstspaces(tmp);
+ if (Strncasecmp_charp(tmp, "<h2>", 4) == 0) {
+ p = tmp->ptr + 4;
+ tmp2 = Strnew();
+ while (*p && *p != '<')
+ Strcat_char(tmp2, *p++);
+ printf("<option value=\"%s\">%s\n", tmp2->ptr,
+ tmp2->ptr);
+ }
+ }
+ printf("</select>\n");
+ }
+ printf(bkmark_src2, html_quote(url), html_quote(title));
+}
+
+/* create new bookmark */
+static int
+create_new_bookmark(char *bmark, char *section, char *title, char *url,
+ char *mode)
+{
+ FILE *f;
+ f = fopen(bmark, mode);
+ if (f == NULL) {
+ printf("\nCan't open bookmark %s\n", bmark);
+ return FALSE;
+ }
+ else {
+ fprintf(f, "<html><head><title>Bookmarks</title></head>\n");
+ fprintf(f, "<body>\n<h1>Bookmarks</h1>\n");
+ fprintf(f, "<h2>%s</h2>\n<ul>\n", section);
+ fprintf(f, "<li><a href=\"%s\">%s</a>\n", url, title);
+ fprintf(f, end_section);
+ fprintf(f, "</ul>\n</body>\n</html>\n");
+ fclose(f);
+ }
+ return TRUE;
+}
+
+int
+insert_bookmark(char *bmark, struct parsed_tagarg *data)
+{
+ char *url, *title, *section;
+ FILE *f;
+ TextList *tl = newTextList();
+ int section_found = 0;
+ int bmark_added = 0;
+ Str tmp, section_tmp;
+
+ url = tag_get_value(data, "url");
+ title = tag_get_value(data, "title");
+ section = tag_get_value(data, "newsection");
+ if (section == NULL || *section == '\0')
+ section = tag_get_value(data, "section");
+ if (section == NULL || *section == '\0')
+ section = DEFAULT_SECTION;
+
+ if (url == NULL || *url == '\0' || title == NULL || *title == '\0') {
+ /* Bookmark not added */
+ return FALSE;
+ }
+ url = html_quote(url);
+ title = html_quote(title);
+ section = html_quote(section);
+
+ f = fopen(bmark, "r");
+ if (f == NULL)
+ return create_new_bookmark(bmark, section, title, url, "w");
+
+ section_tmp = Sprintf("<h2>%s</h2>\n", section);
+ for (;;) {
+ tmp = Strfgets(f);
+ if (tmp->length == 0)
+ break;
+ if (Strcasecmp(tmp, section_tmp) == 0)
+ section_found = 1;
+ if (section_found && !bmark_added) {
+ Strremovefirstspaces(tmp);
+ if (Strcmp_charp(tmp, end_section) == 0) {
+ pushText(tl,
+ Sprintf("<li><a href=\"%s\">%s</a>\n", url,
+ title)->ptr);
+ bmark_added = 1;
+ }
+ }
+ if (!bmark_added && Strcasecmp_charp(tmp, "</body>\n") == 0) {
+ pushText(tl, Sprintf("<h2>%s</h2>\n<ul>\n", section)->ptr);
+ pushText(tl,
+ Sprintf("<li><a href=\"%s\">%s</a>\n", url, title)->ptr);
+ pushText(tl, end_section);
+ pushText(tl, "</ul>\n");
+ bmark_added = 1;
+ }
+ pushText(tl, tmp->ptr);
+ }
+ fclose(f);
+ if (!bmark_added) {
+ /* Bookmark not added; perhaps the bookmark file is ill-formed */
+ /* In this case, a new bookmark is appeneded after the bookmark file */
+ return create_new_bookmark(bmark, section, title, url, "a");
+ }
+ f = fopen(bmark, "w");
+ while (tl->nitem) {
+ fputs(popText(tl), f);
+ }
+ fclose(f);
+ return TRUE;
+}
+
+int
+main(int argc, char *argv[], char **envp)
+{
+ extern char *getenv();
+ char *p;
+ int length;
+ Str qs = NULL;
+ struct parsed_tagarg *cgiarg;
+ char *mode;
+ char *bmark;
+ char *url;
+ char *title;
+ char *sent_cookie;
+
+ p = getenv("REQUEST_METHOD");
+ if (p == NULL || strcasecmp(p, "post"))
+ goto request_err;
+ p = getenv("CONTENT_LENGTH");
+ if (p == NULL || (length = atoi(p)) <= 0)
+ goto request_err;
+
+ qs = Strfgets(stdin);
+ Strchop(qs);
+ if (qs->length != length)
+ goto request_err;
+ cgiarg = cgistr2tagarg(qs->ptr);
+
+ p = getenv("LOCAL_COOKIE_FILE");
+ if (p) {
+ FILE *f = fopen(p, "r");
+ if (f) {
+ Local_cookie = Strfgets(f)->ptr;
+ fclose(f);
+ }
+ }
+ sent_cookie = tag_get_value(cgiarg, "cookie");
+ if (sent_cookie == NULL || Local_cookie == NULL ||
+ strcmp(sent_cookie, Local_cookie) != 0) {
+ /* local cookie doesn't match: It may be an illegal invocation */
+ printf("Content-Type: text/plain\n\n");
+ printf("Local cookie doesn't match: It may be an illegal invocation\n");
+ exit(1);
+ }
+
+ mode = tag_get_value(cgiarg, "mode");
+ bmark = expandPath(tag_get_value(cgiarg, "bmark"));
+ url = tag_get_value(cgiarg, "url");
+ title = tag_get_value(cgiarg, "title");
+ if (bmark == NULL || url == NULL)
+ goto request_err;
+ if (mode && !strcmp(mode, "panel")) {
+ if (title == NULL)
+ title = "";
+ print_bookmark_panel(bmark, url, title);
+ }
+ else if (mode && !strcmp(mode, "register")) {
+ printf("Content-Type: text/plain\n");
+ if (insert_bookmark(bmark, cgiarg)) {
+ printf("w3m-control: BACK\n");
+ printf("w3m-control: BACK\n");
+ }
+ printf("\n");
+ }
+ return 0;
+
+ request_err:
+ printf("Content-Type: text/plain\n\n");
+ printf("Incomplete Request: %s\n", qs ? qs->ptr : "(null)");
+ exit(1);
+}
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