/* $Id: w3mbookmark.c,v 1.9 2003/09/22 21:02:22 ukai Exp $ */ #include #include #include "config.h" #include "Str.h" #include "indep.h" #include "textlist.h" #include "parsetag.h" #if LANG == JA #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 = "\n\ \n\ " BKMARK_TITLE "\n\ \n\ \n\

" BKMARK_TITLE "

\n\
\n\ \n\ \n\ \n\ \n"; static char *bkmark_src2 = "
New Section:\n\
URL:\n\
Title:\n\
\n\
\n\
\n\ \n\ \n"; #undef FALSE #define FALSE 0 #undef TRUE #define TRUE 1 static char end_section[] = "\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 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("Section:\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, "Bookmarks\n"); fprintf(f, "\n

Bookmarks

\n"); fprintf(f, "

%s

\n\n\n\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("

%s

\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("
  • %s\n", url, title)->ptr); bmark_added = 1; } } if (!bmark_added && Strcasecmp_charp(tmp, "\n") == 0) { pushText(tl, Sprintf("

    %s

    \n
      \n", section)->ptr); pushText(tl, Sprintf("
    • %s\n", url, title)->ptr); pushText(tl, end_section); pushText(tl, "
    \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); }