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 #define TOUCH_SUBDIR "touch/"
  17
  18 struct templatevars
  19 {
  20         uint32_t varscnt;
  21         uint32_t varsalloc;
  22         uint32_t tmpcnt;
  23         uint32_t tmpalloc;
  24         char **names;
  25         char **values;
  26         uint8_t *vartypes;
  27         char **tmp;
  28         uint8_t messages;
  29 };
  30
  31 void    webif_tpls_prepare(void);
  32 void    webif_tpls_free(void);
  33
  34 struct templatevars *tpl_create(void);
  35 void                 tpl_clear(struct templatevars *vars);
  36
  37 void    tpl_addVar(struct templatevars *vars, uint8_t addmode, const char *name, const char *value);
  38 void    tpl_addMsg(struct templatevars *vars, const char *value);
  39 void    tpl_printf(struct templatevars *vars, uint8_t addmode, const char *varname, const char *fmtstring, ...) __attribute__((format(printf, 4, 5)));
  40
  41 char    *tpl_getVar(struct templatevars *vars, const char *name);
  42 char    *tpl_getFilePathInSubdir(const char *path, const char *subdir, const char *name, const char *ext, char *result, uint32_t resultsize);
  43 char    *tpl_getTplPath(const char *name, const char *path, char *result, uint32_t resultsize);
  44 char    *tpl_getTpl(struct templatevars *vars, const char *name);
  45 char    *tpl_getUnparsedTpl(const char *name, int8_t removeHeader, const char *subdir);
  46
  47 int32_t tpl_saveIncludedTpls(const char *path);
  48
  49 void    tpl_checkOneDirDiskRevisions(const char *subdir);
  50 void    tpl_checkDiskRevisions(void);
  51
  52 char    *urlencode(struct templatevars *vars, const char *str);
  53 char    *xml_encode(struct templatevars *vars, const char *chartoencode);
  54 char    *sec2timeformat(struct templatevars *vars, int32_t seconds);
  55
  56 #else
  57 static inline void webif_tpls_free(void)
  58 {
  59         return;
  60 }
  61 #endif
  62
  63 #endif