2021-02-08 16:24:58 +01:00
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// swad_timeline_favourite.c: social timeline favourites
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/*
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SWAD (Shared Workspace At a Distance),
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is a web platform developed at the University of Granada (Spain),
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and used to support university teaching.
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This file is part of SWAD core.
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2021-02-09 12:43:45 +01:00
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Copyright (C) 1999-2021 Antonio Ca<EFBFBD>as Vargas
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2021-02-08 16:24:58 +01:00
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General 3 License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*****************************************************************************/
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/*********************************** Headers *********************************/
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/*****************************************************************************/
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#include "swad_database.h"
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#include "swad_global.h"
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#include "swad_timeline.h"
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#include "swad_timeline_favourite.h"
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/*****************************************************************************/
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/****************************** Public constants *****************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/************************* Private constants and types ***********************/
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/*****************************************************************************/
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#define TL_ICON_FAV "heart.svg"
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#define TL_ICON_FAVED "heart-red.svg"
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/*****************************************************************************/
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/************** External global variables from others modules ****************/
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/*****************************************************************************/
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extern struct Globals Gbl;
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/*****************************************************************************/
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/************************* Private global variables **************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/***************************** Private prototypes ****************************/
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/*****************************************************************************/
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static void TL_Fav_PutDisabledIconFav (unsigned NumFavs);
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static void TL_Fav_PutFormToFavNote (long ParamCod);
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static void TL_Fav_PutFormToUnfNote (long ParamCod);
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static void TL_Fav_PutFormToFavComment (long ParamCod);
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static void TL_Fav_PutFormToUnfComment (long ParamCod);
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static void TL_Fav_FavNote (struct TL_Note *SocNot);
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static void TL_Fav_UnfNote (struct TL_Note *SocNot);
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static void TL_Fav_FavComment (struct TL_Comment *SocCom);
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static void TL_Fav_UnfComment (struct TL_Comment *SocCom);
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static bool TL_Fav_CheckIfNoteIsFavedByUsr (long NotCod,long UsrCod);
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static bool TL_Fav_CheckIfCommIsFavedByUsr (long PubCod,long UsrCod);
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static void TL_Fav_ShowUsrsWhoHaveMarkedNoteAsFav (const struct TL_Note *SocNot,
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TL_HowManyUsrs_t HowManyUsrs);
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static void TL_Fav_ShowUsrsWhoHaveMarkedCommAsFav (const struct TL_Comment *SocCom,
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TL_HowManyUsrs_t HowManyUsrs);
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/*****************************************************************************/
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/****************** Put disabled icon to mark as favourite *******************/
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/*****************************************************************************/
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static void TL_Fav_PutDisabledIconFav (unsigned NumFavs)
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{
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extern const char *Txt_TIMELINE_NOTE_Favourited_by_X_USERS;
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extern const char *Txt_TIMELINE_NOTE_Not_favourited_by_anyone;
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/***** Disabled icon to mark as favourite *****/
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if (NumFavs)
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{
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Ico_PutDivIcon ("TL_ICO_DISABLED",TL_ICON_FAV,
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Str_BuildStringLong (Txt_TIMELINE_NOTE_Favourited_by_X_USERS,
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(long) NumFavs));
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Str_FreeString ();
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}
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else
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Ico_PutDivIcon ("TL_ICO_DISABLED",TL_ICON_FAV,
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Txt_TIMELINE_NOTE_Not_favourited_by_anyone);
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}
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/*****************************************************************************/
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/************************** Form to fav/unfav note ***************************/
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/*****************************************************************************/
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static void TL_Fav_PutFormToFavNote (long ParamCod)
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{
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extern const char *Txt_Mark_as_favourite;
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/***** Form and icon to mark note as favourite *****/
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TL_FormFavSha (ActFavSocNotGbl,ActFavSocNotUsr,
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"NotCod=%ld",ParamCod,
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TL_ICON_FAV,Txt_Mark_as_favourite);
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}
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static void TL_Fav_PutFormToUnfNote (long ParamCod)
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{
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extern const char *Txt_TIMELINE_NOTE_Favourite;
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/***** Form and icon to unfav (remove mark as favourite) note *****/
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TL_FormFavSha (ActUnfSocNotGbl,ActUnfSocNotUsr,
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"NotCod=%ld",ParamCod,
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TL_ICON_FAVED,Txt_TIMELINE_NOTE_Favourite);
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}
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/*****************************************************************************/
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/************************** Form to fav/unfav comment ************************/
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/*****************************************************************************/
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static void TL_Fav_PutFormToFavComment (long ParamCod)
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{
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extern const char *Txt_Mark_as_favourite;
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/***** Form and icon to mark comment as favourite *****/
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TL_FormFavSha (ActFavSocComGbl,ActFavSocComUsr,
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"PubCod=%ld",ParamCod,
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TL_ICON_FAV,Txt_Mark_as_favourite);
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}
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static void TL_Fav_PutFormToUnfComment (long ParamCod)
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{
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extern const char *Txt_TIMELINE_NOTE_Favourite;
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/***** Form and icon to unfav (remove mark as favourite) comment *****/
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TL_FormFavSha (ActUnfSocComGbl,ActUnfSocComUsr,
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"PubCod=%ld",ParamCod,
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TL_ICON_FAVED,Txt_TIMELINE_NOTE_Favourite);
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}
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/*****************************************************************************/
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/********************** Mark/unmark a note as favourite **********************/
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/*****************************************************************************/
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void TL_Fav_ShowAllFaversNoteUsr (void)
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{
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/***** Get user whom profile is displayed *****/
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Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
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/***** Show all favers *****/
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TL_Fav_ShowAllFaversNoteGbl ();
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}
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void TL_Fav_ShowAllFaversNoteGbl (void)
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{
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struct TL_Note SocNot;
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/***** Get data of note *****/
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SocNot.NotCod = TL_GetParamNotCod ();
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TL_GetDataOfNoteByCod (&SocNot);
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/***** Write HTML inside DIV with form to fav/unfav *****/
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TL_Fav_PutFormToFavUnfNote (&SocNot,TL_SHOW_ALL_USRS);
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}
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void TL_Fav_FavNoteUsr (void)
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{
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/***** Get user whom profile is displayed *****/
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Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
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/***** Mark note as favourite *****/
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TL_Fav_FavNoteGbl ();
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}
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void TL_Fav_FavNoteGbl (void)
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{
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struct TL_Note SocNot;
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/***** Mark note as favourite *****/
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TL_Fav_FavNote (&SocNot);
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/***** Write HTML inside DIV with form to unfav *****/
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TL_Fav_PutFormToFavUnfNote (&SocNot,TL_SHOW_FEW_USRS);
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}
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void TL_Fav_UnfNoteUsr (void)
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{
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/***** Get user whom profile is displayed *****/
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Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
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/***** Unfav a note previously marked as favourite *****/
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TL_Fav_UnfNoteGbl ();
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}
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void TL_Fav_UnfNoteGbl (void)
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{
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struct TL_Note SocNot;
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/***** Stop marking as favourite a previously favourited note *****/
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TL_Fav_UnfNote (&SocNot);
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/***** Write HTML inside DIV with form to fav *****/
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TL_Fav_PutFormToFavUnfNote (&SocNot,TL_SHOW_FEW_USRS);
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}
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void TL_Fav_PutFormToFavUnfNote (const struct TL_Note *SocNot,
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TL_HowManyUsrs_t HowManyUsrs)
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{
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bool IAmTheAuthor;
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bool IAmAFaverOfThisSocNot;
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/***** Put form to fav/unfav this note *****/
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HTM_DIV_Begin ("class=\"TL_ICO\"");
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IAmTheAuthor = Usr_ItsMe (SocNot->UsrCod);
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if (SocNot->Unavailable || // Unavailable notes can not be favourited
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IAmTheAuthor) // I am the author
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/* Put disabled icon */
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TL_Fav_PutDisabledIconFav (SocNot->NumFavs);
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else // Available and I am not the author
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{
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/* Put icon to fav/unfav */
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IAmAFaverOfThisSocNot = TL_Fav_CheckIfNoteIsFavedByUsr (SocNot->NotCod,
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Gbl.Usrs.Me.UsrDat.UsrCod);
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if (IAmAFaverOfThisSocNot) // I have favourited this note
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TL_Fav_PutFormToUnfNote (SocNot->NotCod);
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else // I am not a faver of this note
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TL_Fav_PutFormToFavNote (SocNot->NotCod);
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}
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HTM_DIV_End ();
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/***** Show who have marked this note as favourite *****/
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TL_Fav_ShowUsrsWhoHaveMarkedNoteAsFav (SocNot,HowManyUsrs);
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}
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static void TL_Fav_FavNote (struct TL_Note *SocNot)
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{
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bool ItsMe;
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long OriginalPubCod;
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/***** Get data of note *****/
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SocNot->NotCod = TL_GetParamNotCod ();
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TL_GetDataOfNoteByCod (SocNot);
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if (SocNot->NotCod > 0)
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{
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ItsMe = Usr_ItsMe (SocNot->UsrCod);
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if (Gbl.Usrs.Me.Logged && !ItsMe) // I am not the author
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if (!TL_Fav_CheckIfNoteIsFavedByUsr (SocNot->NotCod,
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Gbl.Usrs.Me.UsrDat.UsrCod)) // I have not yet favourited the note
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{
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/***** Mark as favourite in database *****/
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DB_QueryINSERT ("can not favourite note",
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"INSERT IGNORE INTO tl_notes_fav"
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" (NotCod,UsrCod,TimeFav)"
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" VALUES"
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" (%ld,%ld,NOW())",
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SocNot->NotCod,
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Gbl.Usrs.Me.UsrDat.UsrCod);
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/***** Update number of times this note is favourited *****/
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TL_Fav_GetNumTimesANoteHasBeenFav (SocNot);
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/***** Create notification about favourite post
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for the author of the post *****/
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OriginalPubCod = TL_GetPubCodOfOriginalNote (SocNot->NotCod);
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if (OriginalPubCod > 0)
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TL_CreateNotifToAuthor (SocNot->UsrCod,OriginalPubCod,Ntf_EVENT_TIMELINE_FAV);
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}
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}
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}
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static void TL_Fav_UnfNote (struct TL_Note *SocNot)
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{
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long OriginalPubCod;
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bool ItsMe;
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/***** Get data of note *****/
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SocNot->NotCod = TL_GetParamNotCod ();
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TL_GetDataOfNoteByCod (SocNot);
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if (SocNot->NotCod > 0)
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{
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ItsMe = Usr_ItsMe (SocNot->UsrCod);
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if (SocNot->NumFavs &&
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Gbl.Usrs.Me.Logged && !ItsMe) // I am not the author
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if (TL_Fav_CheckIfNoteIsFavedByUsr (SocNot->NotCod,
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Gbl.Usrs.Me.UsrDat.UsrCod)) // I have favourited the note
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{
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/***** Delete the mark as favourite from database *****/
|
|
|
|
|
DB_QueryDELETE ("can not unfavourite note",
|
|
|
|
|
"DELETE FROM tl_notes_fav"
|
|
|
|
|
" WHERE NotCod=%ld AND UsrCod=%ld",
|
|
|
|
|
SocNot->NotCod,
|
|
|
|
|
Gbl.Usrs.Me.UsrDat.UsrCod);
|
|
|
|
|
|
|
|
|
|
/***** Update number of times this note is favourited *****/
|
|
|
|
|
TL_Fav_GetNumTimesANoteHasBeenFav (SocNot);
|
|
|
|
|
|
|
|
|
|
/***** Mark possible notifications on this note as removed *****/
|
|
|
|
|
OriginalPubCod = TL_GetPubCodOfOriginalNote (SocNot->NotCod);
|
|
|
|
|
if (OriginalPubCod > 0)
|
|
|
|
|
Ntf_MarkNotifAsRemoved (Ntf_EVENT_TIMELINE_FAV,OriginalPubCod);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/********************* Mark/unmark a comment as favourite ************************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
void TL_Fav_ShowAllFaversComUsr (void)
|
|
|
|
|
{
|
|
|
|
|
/***** Get user whom profile is displayed *****/
|
|
|
|
|
Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
|
|
|
|
|
|
|
|
|
|
/***** Show all favers *****/
|
|
|
|
|
TL_Fav_ShowAllFaversComGbl ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TL_Fav_ShowAllFaversComGbl (void)
|
|
|
|
|
{
|
|
|
|
|
struct TL_Comment SocCom;
|
|
|
|
|
|
|
|
|
|
/***** Get data of comment *****/
|
|
|
|
|
Med_MediaConstructor (&SocCom.Content.Media);
|
|
|
|
|
SocCom.PubCod = TL_GetParamPubCod ();
|
|
|
|
|
TL_GetDataOfCommByCod (&SocCom);
|
|
|
|
|
Med_MediaDestructor (&SocCom.Content.Media);
|
|
|
|
|
|
|
|
|
|
/***** Write HTML inside DIV with form to fav/unfav *****/
|
|
|
|
|
TL_Fav_PutFormToFavUnfComment (&SocCom,TL_SHOW_ALL_USRS);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TL_Fav_FavCommentUsr (void)
|
|
|
|
|
{
|
|
|
|
|
/***** Get user whom profile is displayed *****/
|
|
|
|
|
Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
|
|
|
|
|
|
|
|
|
|
/***** Mark comment as favourite *****/
|
|
|
|
|
TL_Fav_FavCommentGbl ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TL_Fav_FavCommentGbl (void)
|
|
|
|
|
{
|
|
|
|
|
struct TL_Comment SocCom;
|
|
|
|
|
|
|
|
|
|
/***** Mark comment as favourite *****/
|
|
|
|
|
TL_Fav_FavComment (&SocCom);
|
|
|
|
|
|
|
|
|
|
/***** Write HTML inside DIV with form to unfav *****/
|
|
|
|
|
TL_Fav_PutFormToFavUnfComment (&SocCom,TL_SHOW_FEW_USRS);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TL_Fav_UnfCommentUsr (void)
|
|
|
|
|
{
|
|
|
|
|
/***** Get user whom profile is displayed *****/
|
|
|
|
|
Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
|
|
|
|
|
|
|
|
|
|
/***** Unfav a comment previously marked as favourite *****/
|
|
|
|
|
TL_Fav_UnfCommentGbl ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TL_Fav_UnfCommentGbl (void)
|
|
|
|
|
{
|
|
|
|
|
struct TL_Comment SocCom;
|
|
|
|
|
|
|
|
|
|
/***** Stop marking as favourite a previously favourited comment *****/
|
|
|
|
|
TL_Fav_UnfComment (&SocCom);
|
|
|
|
|
|
|
|
|
|
/***** Write HTML inside DIV with form to fav *****/
|
|
|
|
|
TL_Fav_PutFormToFavUnfComment (&SocCom,TL_SHOW_FEW_USRS);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void TL_Fav_PutFormToFavUnfComment (const struct TL_Comment *SocCom,
|
|
|
|
|
TL_HowManyUsrs_t HowManyUsrs)
|
|
|
|
|
{
|
|
|
|
|
bool IAmTheAuthor;
|
|
|
|
|
bool IAmAFaverOfThisSocCom;
|
|
|
|
|
|
|
|
|
|
/***** Put form to fav/unfav this comment *****/
|
|
|
|
|
HTM_DIV_Begin ("class=\"TL_ICO\"");
|
|
|
|
|
IAmTheAuthor = Usr_ItsMe (SocCom->UsrCod);
|
|
|
|
|
if (IAmTheAuthor) // I am the author
|
|
|
|
|
/* Put disabled icon */
|
|
|
|
|
TL_Fav_PutDisabledIconFav (SocCom->NumFavs);
|
|
|
|
|
else // I am not the author
|
|
|
|
|
{
|
|
|
|
|
/* Put icon to mark this comment as favourite */
|
|
|
|
|
IAmAFaverOfThisSocCom = TL_Fav_CheckIfCommIsFavedByUsr (SocCom->PubCod,
|
|
|
|
|
Gbl.Usrs.Me.UsrDat.UsrCod);
|
|
|
|
|
if (IAmAFaverOfThisSocCom) // I have favourited this comment
|
|
|
|
|
/* Put icon to unfav this publication and list of users */
|
2021-02-08 20:16:00 +01:00
|
|
|
|
TL_Fav_PutFormToUnfComment (SocCom->PubCod);
|
2021-02-08 16:24:58 +01:00
|
|
|
|
else // I am not a favouriter
|
|
|
|
|
/* Put icon to fav this publication and list of users */
|
2021-02-08 20:16:00 +01:00
|
|
|
|
TL_Fav_PutFormToFavComment (SocCom->PubCod);
|
2021-02-08 16:24:58 +01:00
|
|
|
|
}
|
|
|
|
|
HTM_DIV_End ();
|
|
|
|
|
|
|
|
|
|
/***** Show who have marked this comment as favourite *****/
|
|
|
|
|
TL_Fav_ShowUsrsWhoHaveMarkedCommAsFav (SocCom,HowManyUsrs);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void TL_Fav_FavComment (struct TL_Comment *SocCom)
|
|
|
|
|
{
|
|
|
|
|
bool IAmTheAuthor;
|
|
|
|
|
|
|
|
|
|
/***** Initialize image *****/
|
|
|
|
|
Med_MediaConstructor (&SocCom->Content.Media);
|
|
|
|
|
|
|
|
|
|
/***** Get data of comment *****/
|
|
|
|
|
SocCom->PubCod = TL_GetParamPubCod ();
|
|
|
|
|
TL_GetDataOfCommByCod (SocCom);
|
|
|
|
|
|
|
|
|
|
if (SocCom->PubCod > 0)
|
|
|
|
|
{
|
|
|
|
|
IAmTheAuthor = Usr_ItsMe (SocCom->UsrCod);
|
|
|
|
|
if (!IAmTheAuthor) // I am not the author
|
|
|
|
|
if (!TL_Fav_CheckIfCommIsFavedByUsr (SocCom->PubCod,
|
|
|
|
|
Gbl.Usrs.Me.UsrDat.UsrCod)) // I have not yet favourited the comment
|
|
|
|
|
{
|
|
|
|
|
/***** Mark as favourite in database *****/
|
|
|
|
|
DB_QueryINSERT ("can not favourite comment",
|
|
|
|
|
"INSERT IGNORE INTO tl_comments_fav"
|
|
|
|
|
" (PubCod,UsrCod,TimeFav)"
|
|
|
|
|
" VALUES"
|
|
|
|
|
" (%ld,%ld,NOW())",
|
|
|
|
|
SocCom->PubCod,
|
|
|
|
|
Gbl.Usrs.Me.UsrDat.UsrCod);
|
|
|
|
|
|
|
|
|
|
/* Update number of times this comment is favourited */
|
|
|
|
|
TL_Fav_GetNumTimesACommHasBeenFav (SocCom);
|
|
|
|
|
|
|
|
|
|
/**** Create notification about favourite post
|
|
|
|
|
for the author of the post ***/
|
|
|
|
|
TL_CreateNotifToAuthor (SocCom->UsrCod,SocCom->PubCod,Ntf_EVENT_TIMELINE_FAV);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/***** Free image *****/
|
|
|
|
|
Med_MediaDestructor (&SocCom->Content.Media);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void TL_Fav_UnfComment (struct TL_Comment *SocCom)
|
|
|
|
|
{
|
|
|
|
|
bool IAmTheAuthor;
|
|
|
|
|
|
|
|
|
|
/***** Initialize image *****/
|
|
|
|
|
Med_MediaConstructor (&SocCom->Content.Media);
|
|
|
|
|
|
|
|
|
|
/***** Get data of comment *****/
|
|
|
|
|
SocCom->PubCod = TL_GetParamPubCod ();
|
|
|
|
|
TL_GetDataOfCommByCod (SocCom);
|
|
|
|
|
|
|
|
|
|
if (SocCom->PubCod > 0)
|
|
|
|
|
{
|
|
|
|
|
IAmTheAuthor = Usr_ItsMe (SocCom->UsrCod);
|
|
|
|
|
if (SocCom->NumFavs &&
|
|
|
|
|
!IAmTheAuthor) // I am not the author
|
|
|
|
|
if (TL_Fav_CheckIfCommIsFavedByUsr (SocCom->PubCod,
|
|
|
|
|
Gbl.Usrs.Me.UsrDat.UsrCod)) // I have favourited the comment
|
|
|
|
|
{
|
|
|
|
|
/***** Delete the mark as favourite from database *****/
|
|
|
|
|
DB_QueryDELETE ("can not unfavourite comment",
|
|
|
|
|
"DELETE FROM tl_comments_fav"
|
|
|
|
|
" WHERE PubCod=%ld AND UsrCod=%ld",
|
|
|
|
|
SocCom->PubCod,
|
|
|
|
|
Gbl.Usrs.Me.UsrDat.UsrCod);
|
|
|
|
|
|
|
|
|
|
/***** Update number of times this comment is favourited *****/
|
|
|
|
|
TL_Fav_GetNumTimesACommHasBeenFav (SocCom);
|
|
|
|
|
|
|
|
|
|
/***** Mark possible notifications on this comment as removed *****/
|
|
|
|
|
Ntf_MarkNotifAsRemoved (Ntf_EVENT_TIMELINE_FAV,SocCom->PubCod);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/***** Free image *****/
|
|
|
|
|
Med_MediaDestructor (&SocCom->Content.Media);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/****************** Check if a user has favourited a note ********************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
static bool TL_Fav_CheckIfNoteIsFavedByUsr (long NotCod,long UsrCod)
|
|
|
|
|
{
|
|
|
|
|
return (DB_QueryCOUNT ("can not check if a user"
|
|
|
|
|
" has favourited a note",
|
|
|
|
|
"SELECT COUNT(*) FROM tl_notes_fav"
|
|
|
|
|
" WHERE NotCod=%ld AND UsrCod=%ld",
|
|
|
|
|
NotCod,UsrCod) != 0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/**************** Check if a user has favourited a comment *******************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
static bool TL_Fav_CheckIfCommIsFavedByUsr (long PubCod,long UsrCod)
|
|
|
|
|
{
|
|
|
|
|
return (DB_QueryCOUNT ("can not check if a user"
|
|
|
|
|
" has favourited a comment",
|
|
|
|
|
"SELECT COUNT(*) FROM tl_comments_fav"
|
|
|
|
|
" WHERE PubCod=%ld AND UsrCod=%ld",
|
|
|
|
|
PubCod,UsrCod) != 0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/*************** Get number of times a note has been favourited **************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
void TL_Fav_GetNumTimesANoteHasBeenFav (struct TL_Note *SocNot)
|
|
|
|
|
{
|
|
|
|
|
/***** Get number of times (users) this note has been favourited *****/
|
|
|
|
|
SocNot->NumFavs =
|
|
|
|
|
(unsigned) DB_QueryCOUNT ("can not get number of times"
|
|
|
|
|
" a note has been favourited",
|
|
|
|
|
"SELECT COUNT(*) FROM tl_notes_fav"
|
|
|
|
|
" WHERE NotCod=%ld"
|
|
|
|
|
" AND UsrCod<>%ld", // Extra check
|
|
|
|
|
SocNot->NotCod,
|
|
|
|
|
SocNot->UsrCod); // The author
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/************ Get number of times a comment has been favourited **************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
void TL_Fav_GetNumTimesACommHasBeenFav (struct TL_Comment *SocCom)
|
|
|
|
|
{
|
|
|
|
|
/***** Get number of times (users) this comment has been favourited *****/
|
|
|
|
|
SocCom->NumFavs =
|
|
|
|
|
(unsigned) DB_QueryCOUNT ("can not get number of times"
|
|
|
|
|
" a comment has been favourited",
|
|
|
|
|
"SELECT COUNT(*) FROM tl_comments_fav"
|
|
|
|
|
" WHERE PubCod=%ld"
|
|
|
|
|
" AND UsrCod<>%ld", // Extra check
|
|
|
|
|
SocCom->PubCod,
|
|
|
|
|
SocCom->UsrCod); // The author
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/************ Show users who have marked this note as favourite **************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
static void TL_Fav_ShowUsrsWhoHaveMarkedNoteAsFav (const struct TL_Note *SocNot,
|
|
|
|
|
TL_HowManyUsrs_t HowManyUsrs)
|
|
|
|
|
{
|
|
|
|
|
MYSQL_RES *mysql_res;
|
2021-02-08 19:04:47 +01:00
|
|
|
|
unsigned NumFirstUsrs;
|
2021-02-08 16:24:58 +01:00
|
|
|
|
|
|
|
|
|
/***** Get users who have marked this note as favourite *****/
|
|
|
|
|
if (SocNot->NumFavs)
|
|
|
|
|
/***** Get list of users from database *****/
|
|
|
|
|
NumFirstUsrs =
|
|
|
|
|
(unsigned) DB_QuerySELECT (&mysql_res,"can not get users",
|
|
|
|
|
"SELECT UsrCod FROM tl_notes_fav"
|
|
|
|
|
" WHERE NotCod=%ld"
|
|
|
|
|
" AND UsrCod<>%ld" // Extra check
|
|
|
|
|
" ORDER BY FavCod LIMIT %u",
|
|
|
|
|
SocNot->NotCod,
|
|
|
|
|
SocNot->UsrCod,
|
|
|
|
|
HowManyUsrs == TL_SHOW_FEW_USRS ? TL_DEF_USRS_SHOWN :
|
|
|
|
|
TL_MAX_USRS_SHOWN);
|
2021-02-08 19:04:47 +01:00
|
|
|
|
else
|
|
|
|
|
NumFirstUsrs = 0;
|
2021-02-08 16:24:58 +01:00
|
|
|
|
|
|
|
|
|
/***** Show users *****/
|
2021-02-08 19:04:47 +01:00
|
|
|
|
/* Number of users */
|
2021-02-08 16:24:58 +01:00
|
|
|
|
HTM_DIV_Begin ("class=\"TL_NUM_USRS\"");
|
|
|
|
|
TL_ShowNumSharersOrFavers (SocNot->NumFavs);
|
|
|
|
|
HTM_DIV_End ();
|
|
|
|
|
|
2021-02-08 19:04:47 +01:00
|
|
|
|
/* List users one by one */
|
2021-02-08 16:24:58 +01:00
|
|
|
|
HTM_DIV_Begin ("class=\"TL_USRS\"");
|
|
|
|
|
TL_ShowSharersOrFavers (&mysql_res,SocNot->NumFavs,NumFirstUsrs);
|
|
|
|
|
if (NumFirstUsrs < SocNot->NumFavs) // Not all are shown
|
2021-02-08 19:04:47 +01:00
|
|
|
|
/* Clickable ellipsis to show all users */
|
2021-02-08 20:16:00 +01:00
|
|
|
|
TL_PutFormToSeeAllFaversSharers (ActAllFavSocNotGbl,ActAllFavSocNotUsr,
|
|
|
|
|
"NotCod=%ld",SocNot->NotCod,
|
|
|
|
|
HowManyUsrs);
|
2021-02-08 16:24:58 +01:00
|
|
|
|
HTM_DIV_End ();
|
|
|
|
|
|
|
|
|
|
/***** Free structure that stores the query result *****/
|
|
|
|
|
if (SocNot->NumFavs)
|
|
|
|
|
DB_FreeMySQLResult (&mysql_res);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/************ Show users who have marked this note as favourite **************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
static void TL_Fav_ShowUsrsWhoHaveMarkedCommAsFav (const struct TL_Comment *SocCom,
|
2021-02-08 19:04:47 +01:00
|
|
|
|
TL_HowManyUsrs_t HowManyUsrs)
|
2021-02-08 16:24:58 +01:00
|
|
|
|
{
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MYSQL_RES *mysql_res;
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2021-02-08 19:04:47 +01:00
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unsigned NumFirstUsrs;
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2021-02-08 16:24:58 +01:00
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/***** Get users who have marked this comment as favourite *****/
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if (SocCom->NumFavs)
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/***** Get list of users from database *****/
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NumFirstUsrs =
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(unsigned) DB_QuerySELECT (&mysql_res,"can not get users",
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"SELECT UsrCod FROM tl_comments_fav"
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" WHERE PubCod=%ld"
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" AND UsrCod<>%ld" // Extra check
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" ORDER BY FavCod LIMIT %u",
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SocCom->PubCod,
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SocCom->UsrCod,
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HowManyUsrs == TL_SHOW_FEW_USRS ? TL_DEF_USRS_SHOWN :
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2021-02-08 19:04:47 +01:00
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TL_MAX_USRS_SHOWN);
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else
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NumFirstUsrs = 0;
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2021-02-08 16:24:58 +01:00
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/***** Show users *****/
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2021-02-08 19:04:47 +01:00
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/* Number of users */
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2021-02-08 16:24:58 +01:00
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HTM_DIV_Begin ("class=\"TL_NUM_USRS\"");
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TL_ShowNumSharersOrFavers (SocCom->NumFavs);
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HTM_DIV_End ();
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2021-02-08 19:04:47 +01:00
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/* List users one by one */
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2021-02-08 16:24:58 +01:00
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HTM_DIV_Begin ("class=\"TL_USRS\"");
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TL_ShowSharersOrFavers (&mysql_res,SocCom->NumFavs,NumFirstUsrs);
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if (NumFirstUsrs < SocCom->NumFavs)
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2021-02-08 19:04:47 +01:00
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/* Clickable ellipsis to show all users */
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2021-02-08 20:16:00 +01:00
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TL_PutFormToSeeAllFaversSharers (ActAllFavSocComGbl,ActAllFavSocComUsr,
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"PubCod=%ld",SocCom->PubCod,
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HowManyUsrs);
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2021-02-08 16:24:58 +01:00
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HTM_DIV_End ();
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/***** Free structure that stores the query result *****/
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if (SocCom->NumFavs)
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DB_FreeMySQLResult (&mysql_res);
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}
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