diff options
Diffstat (limited to 'w3mbookmark.c')
| -rw-r--r-- | w3mbookmark.c | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/w3mbookmark.c b/w3mbookmark.c new file mode 100644 index 0000000..61b4d8c --- /dev/null +++ b/w3mbookmark.c @@ -0,0 +1,239 @@ +#ifdef __EMX__ +#include <stdlib.h> +#endif +#include <stdio.h> +#include "config.h" +#include "Str.h" +#include "indep.h" +#include "textlist.h" +#include "parsetag.h" + +#include "gcmain.c" + +#if LANG == JA +static char *bkmark_src1 = "<html><head><title>Bookmark Registration</title>\n\ +<body><h1>ブックマークの登録</h1>\n\n" +#ifdef __EMX__ +"<form method=get action=\"file://%s/w3mbookmark.exe\">\n\n" +#else +"<form method=get action=\"file://%s/w3mbookmark\">\n\n" +#endif +"<input type=hidden name=mode value=register>\n\ +<input type=hidden name=bmark value=\"%s\">\n\ +<table cellpadding=0>\n"; + +static char *bkmark_src2 = "<tr><td>New Section:</td><td><input type=text name=newsection width=60></td></tr>\n\ +<tr><td>URL:</td><td><input type=text name=url value=\"%s\" width=60></td></tr>\n\ +<tr><td>Title:</td><td><input type=text name=title value=\"%s\" width=60></td></tr>\n\ +<tr><td><input type=submit name=submit value=\"登録\"></td>\n\ +</table>\n\ +<input type=hidden name=cookie value=\"%s\"> +</form> +</body></html>\n"; +static char *default_section = "未分類"; +#else /* LANG != JA */ +static char *bkmark_src1 = "<html><head><title>Bookmark Registration</title>\n\ +<body><h1>Register to my bookmark</h1>\n\n" +#ifdef __EMX__ +"<form method=get action=\"file://%s/w3mbookmark.exe\">\n\n" +#else +"<form method=get action=\"file://%s/w3mbookmark\">\n\n" +#endif +"<input type=hidden name=mode value=register>\n\ +<input type=hidden name=bmark value=\"%s\">\n\ +<table cellpadding=0>\n"; + +static char *bkmark_src2 = "<tr><td>New Section:</td><td><input type=text name=newsection width=60></td></tr>\n\ +<tr><td>URL:</td><td><input type=text name=url value=\"%s\" width=60></td></tr>\n\ +<tr><td>Title:</td><td><input type=text name=title value=\"%s\" width=60></td></tr>\n\ +<tr><td><input type=submit name=submit value=\"ADD\"></td>\n\ +</table>\n\ +<input type=hidden name=cookie value=\"%s\"> +</form> +</body></html>\n"; +static char *default_section = "Miscellaneous"; +#endif /* LANG != JA */ + +#define FALSE 0 +#define T 1 + +static char end_section[] = "<!--End of section (do not delete this comment)-->\n"; + +char *Local_cookie; + +#ifdef __EMX__ +static char * +lib_dir() +{ + char *value = getenv("W3M_LIB_DIR"); + return value ? value : LIB_DIR; +} +#else +#define lib_dir() LIB_DIR +#endif + +void +print_bookmark_panel(char *bmark, char *url, char *title) +{ + Str tmp, tmp2; + FILE *f; + char *p; + + printf("Content-Type: text/html\n\n"); + printf(bkmark_src1, lib_dir(), bmark); + if ((f = fopen(bmark, "r")) != NULL) { + printf("<tr><td>Section:<td><select name=\"section\">\n"); + while (tmp = Strfgets(f), tmp->length > 0) { + 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</option>", tmp2->ptr, tmp2->ptr); + } + } + printf("</select>\n"); + } + printf(bkmark_src2, htmlquote_str(url), htmlquote_str(title),Local_cookie); +} + +/* 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 = htmlquote_str(url); + title = htmlquote_str(title); + section = htmlquote_str(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 && 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"); + } + 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 *qs; + struct parsed_tagarg *cgiarg; + char *mode; + char *bmark; + char *url; + char *title; + char *sent_cookie; + + if ((qs = getenv("QUERY_STRING")) == NULL) { + printf("Content-Type: text/plain\n\n"); + printf("Incomplete Request: no QUERY_STRING\n"); + exit(1); + } + + cgiarg = cgistr2tagarg(qs); + 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) { + /* incomplete request */ + printf("Content-Type: text/plain\n\n"); + printf("Incomplete Request: QUERY_STRING=%s\n",qs); + exit(1); + } + Local_cookie = getenv("LOCAL_COOKIE"); + sent_cookie = tag_get_value(cgiarg,"cookie"); + if (Local_cookie == NULL) { + /* Local cookie not provided: maybe illegal invocation */ + Local_cookie = ""; + } + 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 (sent_cookie == NULL || Local_cookie[0] == '\0' || + strcmp(sent_cookie,Local_cookie) != 0) { + /* local cookie doesn't match: It may be an illegal invocation */ + printf("\nBookmark not added: local cookie doesn't match\n"); + } + else if (insert_bookmark(bmark, cgiarg)) { + printf("w3m-control: BACK\n"); + printf("w3m-control: BACK\n\n"); + } + } + return 0; +} |