1 /* 2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client 3 * Copyright (C) 1999-2017 Hiroyuki Yamamoto and the Claws Mail team 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 3 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. 17 */ 18 19 #ifndef __HTML_H__ 20 #define __HTML_H__ 21 22 #include <glib.h> 23 #include <stdio.h> 24 25 #include "codeconv.h" 26 27 typedef enum 28 { 29 SC_HTML_NORMAL, 30 SC_HTML_PAR, 31 SC_HTML_BR, 32 SC_HTML_HR, 33 SC_HTML_HREF, 34 SC_HTML_IMG, 35 SC_HTML_FONT, 36 SC_HTML_PRE, 37 SC_HTML_UNKNOWN, 38 SC_HTML_CONV_FAILED, 39 SC_HTML_ERR, 40 SC_HTML_EOF, 41 SC_HTML_HREF_BEG 42 } SC_HTMLState; 43 44 typedef struct _SC_HTMLParser SC_HTMLParser; 45 typedef struct _SC_HTMLAttr SC_HTMLAttr; 46 typedef struct _SC_HTMLTag SC_HTMLTag; 47 48 struct _SC_HTMLParser 49 { 50 FILE *fp; 51 CodeConverter *conv; 52 53 GString *str; 54 GString *buf; 55 56 gchar *bufp; 57 58 SC_HTMLState state; 59 60 gchar *href; 61 62 gboolean newline; 63 gboolean empty_line; 64 gboolean space; 65 gboolean pre; 66 67 gint indent; 68 }; 69 70 struct _SC_HTMLAttr 71 { 72 gchar *name; 73 gchar *value; 74 }; 75 76 struct _SC_HTMLTag 77 { 78 gchar *name; 79 GList *attr; 80 }; 81 82 SC_HTMLParser *sc_html_parser_new (FILE *fp, 83 CodeConverter *conv); 84 void sc_html_parser_destroy (SC_HTMLParser *parser); 85 gchar *sc_html_parse (SC_HTMLParser *parser); 86 87 #endif /* __HTML_H__ */ 88