mirror of
https://github.com/acanas/swad-core.git
synced 2024-09-23 00:00:50 +02:00
120 lines
5.6 KiB
C
120 lines
5.6 KiB
C
// swad_string.h: string processing
|
|
|
|
#ifndef _SWAD_STR
|
|
#define _SWAD_STR
|
|
/*
|
|
SWAD (Shared Workspace At a Distance in Spanish),
|
|
is a web platform developed at the University of Granada (Spain),
|
|
and used to support university teaching.
|
|
|
|
This file is part of SWAD core.
|
|
Copyright (C) 1999-2015 Antonio Cañas Vargas
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as
|
|
published by the Free Software Foundation, either version 3 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/*****************************************************************************/
|
|
/********************************* Headers **********************************/
|
|
/*****************************************************************************/
|
|
|
|
#include <stdbool.h> // For boolean type
|
|
#include <stdio.h> // For FILE
|
|
|
|
/*****************************************************************************/
|
|
/***************************** Public constants *****************************/
|
|
/*****************************************************************************/
|
|
|
|
#define Str_LENGTH_STR_HEX 3 // Length of the string #XX
|
|
#define Str_MAX_LENGTH_SPEC_CHAR_HTML 6 // Length of the string &#DDD;
|
|
#define Str_MAX_CHARACTER 6 // max (Str_LENGTH_STR_HEX,Str_MAX_LENGTH_SPEC_CHAR_HTML)
|
|
|
|
/*****************************************************************************/
|
|
/******************************* Public types *******************************/
|
|
/*****************************************************************************/
|
|
|
|
typedef enum
|
|
{
|
|
Str_NO_SKIP_HTML_COMMENTS,
|
|
Str_SKIP_HTML_COMMENTS,
|
|
} Str_SkipHTMLComments_t;
|
|
typedef enum
|
|
{
|
|
Str_FROM_FORM,
|
|
Str_FROM_TEXT,
|
|
Str_FROM_HTML,
|
|
} Str_ChangeFrom_t;
|
|
typedef enum
|
|
{
|
|
Str_DONT_CHANGE,
|
|
Str_TO_RIGOROUS_HTML,
|
|
Str_TO_HTML,
|
|
Str_TO_TEXT,
|
|
Str_TO_MARKDOWN,
|
|
} Str_ChangeTo_t;
|
|
|
|
/*****************************************************************************/
|
|
/***************************** Public prototypes ****************************/
|
|
/*****************************************************************************/
|
|
|
|
void Str_InsertLinkInURLs (char *Txt,unsigned long MaxLength,size_t MaxCharsURLOnScreen);
|
|
size_t Str_LimitLengthHTMLStr (char *Str,size_t MaxCharsOnScreen);
|
|
// bool Str_URLLooksValid (const char *URL);
|
|
void Str_ConvertToTitleType (char *Str);
|
|
void Str_ConvertToComparable (char *Str);
|
|
char *Str_ConvertToUpperText (char *Str);
|
|
char *Str_ConvertToLowerText (char *Str);
|
|
char Str_ConvertToUpperLetter (char Ch);
|
|
char Str_ConvertToLowerLetter (char Ch);
|
|
|
|
void Str_WriteFloatNum (float Number);
|
|
void Str_ConvertStrFloatCommaToStrFloatPoint (char *Str);
|
|
float Str_GetFloatNumFromStr (const char *Str);
|
|
|
|
void Str_AddStrToQuery (char *Query,const char *Str,size_t SizeOfQuery);
|
|
void Str_ChangeFormat (Str_ChangeFrom_t ChangeFrom,Str_ChangeTo_t ChangeTo,
|
|
char *Str,size_t MaxLengthStr,bool RemoveLeadingAndTrailingSpaces);
|
|
void Str_RemoveLeadingSpacesHTML (char *Str);
|
|
void Str_RemoveTrailingSpacesHTML (char *Str);
|
|
void Str_RemoveLeadingZeros (char *Str);
|
|
void Str_RemoveLeadingArrobas (char *Str);
|
|
bool Str_FindStrInFile (FILE *FileSrc,const char *Str,Str_SkipHTMLComments_t SkipHTMLComments);
|
|
bool Str_FindStrInFileBack (FILE *FileSrc,const char *Str,Str_SkipHTMLComments_t SkipHTMLComments);
|
|
bool Str_WriteUntilStrFoundInFileIncludingStr (FILE *FileTgt,FILE *FileSrc,const char *Str,Str_SkipHTMLComments_t SkipHTMLComments);
|
|
char *Str_GetCellFromHTMLTableSkipComments (FILE *FileSrc,char *Str,int MaxLength);
|
|
char *Str_GetNextStrFromFileConvertingToLower (FILE *FileSrc,char *Str, int N);
|
|
void Str_GetNextStringUntilSpace (const char **StrSrc,char *StrDst,size_t MaxLength);
|
|
void Str_GetNextStringUntilSeparator (const char **StrSrc,char *StrDst,size_t MaxLength);
|
|
void Str_GetNextStringFromFileUntilSeparator (FILE *FileSrc,char *StrDst);
|
|
void Str_GetNextStringUntilComma (const char **StrSrc,char *StrDst,size_t MaxLength);
|
|
void Str_ReplaceSpecialCharByCodes (char *Str,unsigned long MaxLengthStr);
|
|
void Str_ReplaceSeveralSpacesForOne (char *Str);
|
|
void Str_CopyStrChangingSpaces (const char *StringWithSpaces,char *StringWithoutSpaces,unsigned MaxLength);
|
|
long Str_ConvertStrCodToLongCod (const char *Str);
|
|
int Str_GetLengthRootFileName (const char *FileName);
|
|
void Str_SplitFullPathIntoPathAndFileName (const char *FullPath,
|
|
char *PathWithoutFileName,char *FileName);
|
|
bool Str_FileIs (const char *FileName,const char *Extension);
|
|
bool Str_FileIsHTML (const char *FileName);
|
|
bool Str_Path1BeginsByPath2 (const char *Path1,const char *Path2);
|
|
void Str_SkipSpacesInFile (FILE *FileSrc);
|
|
void Str_FilePrintStrChangingBRToRetAndNBSPToSpace (FILE *FileTgt,const char *Str);
|
|
int Str_ReceiveFileUntilDelimitStr (FILE *FileSrc, FILE *FileTgt, char *StrDst, const char *StrDelimit, unsigned long long MaxLength);
|
|
bool Str_ConvertFilFolLnkNameToValid (char *FileName);
|
|
void Str_ConvertToValidFileName (char *Str);
|
|
void Str_WriteSizeInBytesBrief (double SizeInBytes);
|
|
void Str_WriteSizeInBytesFull (double SizeInBytes);
|
|
void Str_CreateRandomAlphanumStr (char *Str,size_t Length);
|
|
void Str_GetMailBox (const char *Email,char *MailBox,size_t MaxLength);
|
|
|
|
#endif
|