module-webif-tpl.h

   1 #ifndef MODULE_WEBIF_TPL_H_
   2 #define MODULE_WEBIF_TPL_H_
   3
   4 #ifdef WEBIF
   5
   6 /* Templates: Adds a variable. The variable can be used as often as wanted. */
   7 #define TPLADD 0
   8 /* Templates: Appends a variable or adds it if doesn't exist yet. The variable can be used as often as wanted. */
   9 #define TPLAPPEND 1
  10 /* Templates: Adds a variable which will be reset to "" after being used once, either through tpl_getVar or when used in a template.
  11    tpl_addVar/tpl_printf don't do a reset and will overwrite the appendmode with a new value. */
  12 #define TPLADDONCE 2
  13 /* Templates: Appends a variable or adds it if doesn't exist yet. The variable will be reset to "" after being used once. See TPLADDONCE for details. */
  14 #define TPLAPPENDONCE 3
  15
  16 struct templatevars
  17 {
  18         uint32_t varscnt;
  19         uint32_t varsalloc;
  20         uint32_t tmpcnt;
  21         uint32_t tmpalloc;
  22         char **names;
  23         char **values;
  24         uint8_t *vartypes;
  25         char **tmp;
  26         uint8_t messages;
  27 };
  28
  29 void    webif_tpls_prepare(void);
  30 void    webif_tpls_free(void);
  31
  32 struct templatevars *tpl_create(void);
  33 void                 tpl_clear(struct templatevars *vars);
  34
  35 void    tpl_addVar(struct templatevars *vars, uint8_t addmode, const char *name, const char *value);
  36 void    tpl_addMsg(struct templatevars *vars, const char *value);
  37 void    tpl_printf(struct templatevars *vars, uint8_t addmode, const char *varname, const char *fmtstring, ...) __attribute__((format(printf, 4, 5)));
  38
  39 char    *tpl_getVar(struct templatevars *vars, const char *name);
  40 char    *tpl_getFilePathInSubdir(const char *path, const char *subdir, const char *name, const char *ext, char *result, uint32_t resultsize);
  41 char    *tpl_getTplPath(const char *name, const char *path, char *result, uint32_t resultsize);
  42 char    *tpl_getTpl(struct templatevars *vars, const char *name);
  43 char    *tpl_getUnparsedTpl(const char *name, int8_t removeHeader, const char *subdir);
  44
  45 int32_t tpl_saveIncludedTpls(const char *path);
  46
  47 void    tpl_checkOneDirDiskRevisions(const char *subdir);
  48 void    tpl_checkDiskRevisions(void);
  49
  50 char    *urlencode(struct templatevars *vars, const char *str);
  51 char    *xml_encode(struct templatevars *vars, const char *chartoencode);
  52 char    *sec2timeformat(struct templatevars *vars, int32_t seconds);
  53
  54 #else
  55 static inline void webif_tpls_free(void)
  56 {
  57         return;
  58 }
  59 #endif
  60
  61 #endif