int main(int argc, char **argv) { int opt; int rc; mkd_flag_t flags = 0; int debug = 0; int toc = 0; int content = 1; int version = 0; int with_html5 = 0; int styles = 0; int use_mkd_line = 0; int github_flavoured = 0; char *extra_footnote_prefix = 0; char *urlflags = 0; char *text = 0; char *ofile = 0; char *urlbase = 0; char *q; MMIOT *doc; if ( q = getenv("MARKDOWN_FLAGS") ) flags = strtol(q, 0, 0); pgm = basename(argv[0]); opterr = 1; while ( (opt=getopt(argc, argv, "5b:C:df:E:F:Gno:s:St:TV")) != EOF ) { switch (opt) { case '5': with_html5 = 1; break; case 'b': urlbase = optarg; break; case 'd': debug = 1; break; case 'V': version++; break; case 'E': urlflags = optarg; break; case 'F': if ( strcmp(optarg, "?") == 0 ) { show_flags(0); exit(0); } else flags = strtol(optarg, 0, 0); break; case 'f': if ( strcmp(optarg, "?") == 0 ) { show_flags(1); exit(0); } else if ( !set_flag(&flags, optarg) ) complain("unknown option <%s>", optarg); break; case 'G': github_flavoured = 1; break; case 'n': content = 0; break; case 's': text = optarg; break; case 'S': styles = 1; break; case 't': text = optarg; use_mkd_line = 1; break; case 'T': toc = 1; break; case 'C': extra_footnote_prefix = optarg; break; case 'o': if ( ofile ) { complain("Too many -o options"); exit(1); } if ( !freopen(ofile = optarg, "w", stdout) ) { perror(ofile); exit(1); } break; default: fprintf(stderr, "usage: %s [-dTV] [-b url-base]" " [-F bitmap] [-f {+-}flags]" " [-o ofile] [-s text]" " [-t text] [file]\n", pgm); exit(1); } } if ( version ) { printf("%s: discount %s%s", pgm, markdown_version, with_html5 ? " +html5":""); if ( version > 1 ) mkd_flags_are(stdout, flags, 0); putchar('\n'); exit(0); } argc -= optind; argv += optind; if ( with_html5 ) mkd_with_html5_tags(); if ( use_mkd_line ) rc = mkd_generateline( text, strlen(text), stdout, flags); else { if ( text ) { doc = github_flavoured ? gfm_string(text, strlen(text), flags) : mkd_string(text, strlen(text), flags) ; if ( !doc ) { perror(text); exit(1); } } else { if ( argc && !freopen(argv[0], "r", stdin) ) { perror(argv[0]); exit(1); } doc = github_flavoured ? gfm_in(stdin,flags) : mkd_in(stdin,flags); if ( !doc ) { perror(argc ? argv[0] : "stdin"); exit(1); } } if ( urlbase ) mkd_basename(doc, urlbase); if ( urlflags ) { mkd_e_data(doc, urlflags); mkd_e_flags(doc, e_flags); } if ( extra_footnote_prefix ) mkd_ref_prefix(doc, extra_footnote_prefix); if ( debug ) rc = mkd_dump(doc, stdout, 0, argc ? basename(argv[0]) : "stdin"); else { rc = 1; if ( mkd_compile(doc, flags) ) { rc = 0; if ( styles ) mkd_generatecss(doc, stdout); if ( toc ) mkd_generatetoc(doc, stdout); if ( content ) mkd_generatehtml(doc, stdout); } } mkd_cleanup(doc); } mkd_deallocate_tags(); adump(); exit( (rc == 0) ? 0 : errno ); }
static int diary_handle_entry(request_rec *r, diary_conf *conf, const char *filename) { FILE *fp; CSPARSE *cs; NEOERR *cs_err; HDF *hdf; MMIOT *doc; char *title; char *author; char *date; int size; char *p; int flag = 0; int github_flavoured = conf->github_flavoured; calendar_info cal; char *theme_path; char *theme_file; theme_path = apr_pstrcat(r->pool, conf->path, "/themes/", conf->theme, NULL); theme_file = apr_pstrcat(r->pool, theme_path, "/index.cst", NULL); fp = fopen(filename, "r"); if(fp == NULL){ switch (errno) { case ENOENT: return HTTP_NOT_FOUND; case EACCES: return HTTP_FORBIDDEN; default: ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, "diary_parse_entry error: errno=%d\n", errno); return HTTP_INTERNAL_SERVER_ERROR; } } doc = github_flavoured ? gfm_in(fp, 0) : mkd_in(fp, 0); fclose(fp); if (doc == NULL) { return HTTP_INTERNAL_SERVER_ERROR; } title = mkd_doc_title(doc); if(title == NULL){ title = "notitle"; } date = mkd_doc_date(doc); author = mkd_doc_author(doc); if(conf->autolink){ flag = MKD_AUTOLINK; } mkd_compile(doc, flag); if ((size = mkd_document(doc, &p)) == EOF) { return HTTP_INTERNAL_SERVER_ERROR; } hdf_init(&hdf); hdf_set_value(hdf, "hdf.loadpaths.1", conf->path); hdf_set_value(hdf, "hdf.loadpaths.2", theme_path); cs_err = hdf_read_file(hdf, INDEX_HDF); if(cs_err){ ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, "cannot read index.hdf."); // TODO: no need to free cs_err and cs_err_str? hdf_destroy(&hdf); return HTTP_INTERNAL_SERVER_ERROR; } hdf_set_value(hdf, "diary.title", conf->title); hdf_set_value(hdf, "diary.uri", conf->uri); hdf_set_value(hdf, "diary.theme", conf->theme); hdf_set_value(hdf, "entry.uri", r->uri); hdf_set_value(hdf, "entry.title", title); hdf_set_value(hdf, "entry.author", author); hdf_set_value(hdf, "entry.date", date); hdf_set_value(hdf, "entry.desc", p); //hdf_dump(hdf, NULL); if (conf->calendar) { diary_set_calendar_info(&cal, r->args); hdf_set_int_value(hdf, "cal.year", cal.year); hdf_set_value(hdf, "cal.month", cal.month); hdf_set_value(hdf, "cal.day", cal.day); hdf_set_value(hdf, "cal.today", cal.today); hdf_set_int_value(hdf, "cal.lastdayofmonth", cal.lastdayofmonth); hdf_set_int_value(hdf, "cal.dayofweek_1stdayofmonth", cal.dayofweek_1stdayofmonth); } cs_err = cs_init(&cs, hdf); if(cs_err){ return HTTP_INTERNAL_SERVER_ERROR; } cgi_register_strfuncs(cs); mkd_cleanup(doc); cs_parse_file(cs, theme_file); r->content_type = "text/html"; cs_render(cs, r, diary_cs_render_cb); hdf_destroy(&hdf); cs_destroy(&cs); return 0; }