// swad_profile.c: user's public profile /* SWAD (Shared Workspace At a Distance), 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) 1999-2019 Antonio Caņas Vargas This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General 3 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 . */ /*****************************************************************************/ /*********************************** Headers *********************************/ /*****************************************************************************/ #include // For NULL #include // For string functions #include "swad_box.h" #include "swad_config.h" #include "swad_database.h" #include "swad_follow.h" #include "swad_form.h" #include "swad_global.h" #include "swad_HTML.h" #include "swad_language.h" #include "swad_network.h" #include "swad_nickname.h" #include "swad_notification.h" #include "swad_parameter.h" #include "swad_privacy.h" #include "swad_profile.h" #include "swad_role.h" #include "swad_role_type.h" #include "swad_setting.h" #include "swad_theme.h" #include "swad_timeline.h" #include "swad_user.h" /*****************************************************************************/ /****************************** Public constants *****************************/ /*****************************************************************************/ /*****************************************************************************/ /***************************** Private constants *****************************/ /*****************************************************************************/ /*****************************************************************************/ /****************************** Internal types *******************************/ /*****************************************************************************/ /*****************************************************************************/ /************** External global variables from others modules ****************/ /*****************************************************************************/ extern struct Globals Gbl; /*****************************************************************************/ /************************* Internal global variables *************************/ /*****************************************************************************/ /*****************************************************************************/ /***************************** Private prototypes ****************************/ /*****************************************************************************/ static void Prf_ShowTimeSinceFirstClick (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures); static void Prf_ShowNumCrssWithRole (const struct UsrData *UsrDat, Rol_Role_t Role); static void Prf_ShowNumFilesCurrentlyPublished (const struct UsrData *UsrDat); static void Prf_ShowNumClicks (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures); static void Prf_ShowNumFileViews (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures); static void Prf_ShowNumSocialPublications (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures); static void Prf_ShowNumForumPosts (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures); static void Prf_ShowNumMessagesSent (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures); static void Prf_StartListItem (const char *Title,const char *Icon); static void Prf_EndListItem (void); static void Prf_PutLinkCalculateFigures (const char *EncryptedUsrCod); static unsigned long Prf_GetRankingFigure (long UsrCod,const char *FieldName); static unsigned long Prf_GetNumUsrsWithFigure (const char *FieldName); static unsigned long Prf_GetRankingNumClicksPerDay (long UsrCod); static unsigned long Prf_GetNumUsrsWithNumClicksPerDay (void); static void Prf_ShowRanking (unsigned long Rank,unsigned long NumUsrs); static void Prf_GetFirstClickFromLogAndStoreAsUsrFigure (long UsrCod); static void Prf_GetNumClicksAndStoreAsUsrFigure (long UsrCod); static void Prf_GetNumSocialPubsAndStoreAsUsrFigure (long UsrCod); static void Prf_GetNumFileViewsAndStoreAsUsrFigure (long UsrCod); static void Prf_GetNumForumPostsAndStoreAsUsrFigure (long UsrCod); static void Prf_GetNumMessagesSentAndStoreAsUsrFigure (long UsrCod); static void Prf_ResetUsrFigures (struct UsrFigures *UsrFigures); static void Prf_CreateUsrFigures (long UsrCod,const struct UsrFigures *UsrFigures, bool CreatingMyOwnAccount); static bool Prf_CheckIfUsrFiguresExists (long UsrCod); static void Prf_GetAndShowRankingFigure (const char *FieldName); static void Prf_ShowUsrInRanking (struct UsrData *UsrDat,unsigned Rank); /*****************************************************************************/ /************* Suggest who to follow or request user's profile ***************/ /*****************************************************************************/ void Prf_SeeSocialProfiles (void) { if (Gbl.Usrs.Me.Logged) Fol_SuggestUsrsToFollowMainZone (); else Prf_RequestUserProfile (); } /*****************************************************************************/ /************************** Get public profile URL ***************************/ /*****************************************************************************/ char *Prf_GetURLPublicProfile (char URL[Cns_MAX_BYTES_WWW + 1], const char *NicknameWithoutArroba) { extern const char *Lan_STR_LANG_ID[1 + Lan_NUM_LANGUAGES]; /***** Build URL using nickname *****/ snprintf (URL,Cns_MAX_BYTES_WWW + 1, "%s/%s?usr=@%s", Cfg_URL_SWAD_CGI, Lan_STR_LANG_ID[Gbl.Prefs.Language], NicknameWithoutArroba); return URL; } /*****************************************************************************/ /******************** Put link to view my public profile *********************/ /*****************************************************************************/ void Prf_PutLinkMyPublicProfile (void) { extern const char *Txt_My_public_profile; Lay_PutContextualLinkIconText (ActSeeOthPubPrf,NULL, Usr_PutParamMyUsrCodEncrypted, "user.svg", Txt_My_public_profile); } /*****************************************************************************/ /***************** Put link to request another user's profile ****************/ /*****************************************************************************/ void Prf_PutLinkRequestAnotherUserProfile (void) { extern const char *Txt_Another_user_s_profile; Lay_PutContextualLinkIconText (ActReqOthPubPrf,NULL,NULL, "user.svg", Txt_Another_user_s_profile); } /*****************************************************************************/ /************************** Request a user's profile *************************/ /*****************************************************************************/ void Prf_RequestUserProfile (void) { extern const char *Hlp_START_Profiles_view_public_profile; extern const char *Txt_Another_user_s_profile; extern const char *The_ClassFormInBox[The_NUM_THEMES]; extern const char *Txt_Nickname; extern const char *Txt_Continue; if (Gbl.Usrs.Me.Logged) { /***** Contextual menu *****/ Mnu_ContextMenuBegin (); Prf_PutLinkMyPublicProfile (); // My public profile Fol_PutLinkWhoToFollow (); // Users to follow Mnu_ContextMenuEnd (); } /***** Begin form *****/ Frm_StartForm (ActSeeOthPubPrf); /***** Begin box *****/ Box_BoxBegin (NULL,Txt_Another_user_s_profile,NULL, Hlp_START_Profiles_view_public_profile,Box_NOT_CLOSABLE); /***** Form to request user's @nickname *****/ /* By default, the nickname is filled with my nickname If no user logged ==> the nickname is empty */ fprintf (Gbl.F.Out,"", The_ClassFormInBox[Gbl.Prefs.Theme], Txt_Nickname, Nck_MAX_BYTES_NICKNAME_FROM_FORM, Gbl.Usrs.Me.UsrDat.Nickname); /***** Send button and end box *****/ Box_EndBoxWithButton (Btn_CONFIRM_BUTTON,Txt_Continue); /***** End form *****/ Frm_EndForm (); } /*****************************************************************************/ /******************** Get user and show a user's profile *********************/ /*****************************************************************************/ // Gbl.Usrs.Other.UsrDat.UsrCod may be already taken. If not ==> try to get it void Prf_GetUsrDatAndShowUserProfile (void) { bool ItsMe; bool ProfileShown = false; /***** Get user's data *****/ if (Gbl.Usrs.Other.UsrDat.UsrCod <= 0) Usr_GetParamOtherUsrCodEncryptedAndGetListIDs (); /***** Show profile and timeline *****/ if (Usr_ChkUsrCodAndGetAllUsrDataFromUsrCod (&Gbl.Usrs.Other.UsrDat,Usr_DONT_GET_PREFS)) /* Show profile */ if (Prf_ShowUserProfile (&Gbl.Usrs.Other.UsrDat)) { ProfileShown = true; if (Gbl.Usrs.Me.Logged) // Timeline visible only by logged users { /* Show timeline */ HTM_SECTION_Begin (TL_TIMELINE_SECTION_ID); TL_ShowTimelineUsr (); HTM_SECTION_End (); } } /***** If profile could not be shown... *****/ if (!ProfileShown) { /* Show error message */ Ale_ShowAlertUserNotFoundOrYouDoNotHavePermission (); /* Request a user's profile */ Prf_RequestUserProfile (); } /***** If it's not me, mark possible notification as seen *****/ ItsMe = Usr_ItsMe (Gbl.Usrs.Other.UsrDat.UsrCod); if (!ItsMe) // Not me Ntf_MarkNotifAsSeen (Ntf_EVENT_FOLLOWER, Gbl.Usrs.Other.UsrDat.UsrCod,-1L, Gbl.Usrs.Me.UsrDat.UsrCod); } /*****************************************************************************/ /*************************** Show a user's profile ***************************/ /*****************************************************************************/ // Return false on error bool Prf_ShowUserProfile (struct UsrData *UsrDat) { unsigned NumFollowing; unsigned NumFollowers; bool UsrFollowsMe; bool IFollowUsr; bool ItsMe = Usr_ItsMe (UsrDat->UsrCod); /***** Check if I can see the public profile *****/ if (Pri_ShowingIsAllowed (UsrDat->BaPrfVisibility,UsrDat)) { if (Gbl.Usrs.Me.Logged) { /***** Contextual menu *****/ Mnu_ContextMenuBegin (); if (ItsMe) Prf_PutLinkRequestAnotherUserProfile (); // Request another user's profile else // Not me Prf_PutLinkMyPublicProfile (); // My public profile Fol_PutLinkWhoToFollow (); // Users to follow Mnu_ContextMenuEnd (); } /***** Shared record card *****/ if (!ItsMe && // If not me... Gbl.Hierarchy.Level == Hie_CRS) // ...and a course is selected { /* Get user's role in current course */ UsrDat->Roles.InCurrentCrs.Role = Rol_GetRoleUsrInCrs (UsrDat->UsrCod, Gbl.Hierarchy.Crs.CrsCod); UsrDat->Roles.InCurrentCrs.Valid = true; /* Get if user has accepted enrolment in current course */ UsrDat->Accepted = Usr_CheckIfUsrHasAcceptedInCurrentCrs (UsrDat); } Rec_ShowSharedUsrRecord (Rec_SHA_RECORD_PUBLIC,UsrDat,NULL); /***** Extended profile *****/ if (Pri_ShowingIsAllowed (UsrDat->ExPrfVisibility,UsrDat)) { /***** Show details of user's profile *****/ Prf_ShowDetailsUserProfile (UsrDat); /***** Count following and followers *****/ Fol_GetNumFollow (UsrDat->UsrCod,&NumFollowing,&NumFollowers); UsrFollowsMe = false; if (NumFollowing) UsrFollowsMe = Fol_CheckUsrIsFollowerOf (UsrDat->UsrCod, Gbl.Usrs.Me.UsrDat.UsrCod); IFollowUsr = false; if (NumFollowers) IFollowUsr = Fol_CheckUsrIsFollowerOf (Gbl.Usrs.Me.UsrDat.UsrCod, UsrDat->UsrCod); /***** Show following and followers *****/ Fol_ShowFollowingAndFollowers (UsrDat, NumFollowing,NumFollowers, UsrFollowsMe,IFollowUsr); } return true; } return false; } /*****************************************************************************/ /******************** Change my public profile visibility ********************/ /*****************************************************************************/ void Prf_ChangeBasicProfileVis (void) { extern const char *Pri_VisibilityDB[Pri_NUM_OPTIONS_PRIVACY]; /***** Get param with public/private photo *****/ Gbl.Usrs.Me.UsrDat.BaPrfVisibility = Pri_GetParamVisibility ("VisBasPrf", Pri_BASIC_PROFILE_ALLOWED_VIS); /***** Store public/private photo in database *****/ DB_QueryUPDATE ("can not update your setting" " about public profile visibility", "UPDATE usr_data SET BaPrfVisibility='%s'" " WHERE UsrCod=%ld", Pri_VisibilityDB[Gbl.Usrs.Me.UsrDat.BaPrfVisibility], Gbl.Usrs.Me.UsrDat.UsrCod); /***** Show form again *****/ Set_EditSettings (); } void Prf_ChangeExtendedProfileVis (void) { extern const char *Pri_VisibilityDB[Pri_NUM_OPTIONS_PRIVACY]; /***** Get param with public/private photo *****/ Gbl.Usrs.Me.UsrDat.ExPrfVisibility = Pri_GetParamVisibility ("VisExtPrf", Pri_EXTENDED_PROFILE_ALLOWED_VIS); /***** Store public/private photo in database *****/ DB_QueryUPDATE ("can not update your setting" " about public profile visibility", "UPDATE usr_data SET ExPrfVisibility='%s'" " WHERE UsrCod=%ld", Pri_VisibilityDB[Gbl.Usrs.Me.UsrDat.ExPrfVisibility], Gbl.Usrs.Me.UsrDat.UsrCod); /***** Show form again *****/ Set_EditSettings (); } /*****************************************************************************/ /********************** Show details of user's profile ***********************/ /*****************************************************************************/ void Prf_ShowDetailsUserProfile (const struct UsrData *UsrDat) { bool UsrIsBannedFromRanking; struct UsrFigures UsrFigures; Rol_Role_t Role; /***** Get figures *****/ Prf_GetUsrFigures (UsrDat->UsrCod,&UsrFigures); /***** Left list *****/ /* Start left list */ HTM_DIV_Begin ("class=\"PRF_FIG_LEFT_CONTAINER\""); HTM_UL_Begin ("class=\"PRF_FIG_UL DAT_NOBR_N\""); /* Time since first click */ Prf_ShowTimeSinceFirstClick (UsrDat,&UsrFigures); /* Number of courses in which the user has a role */ for (Role = Rol_TCH; Role >= Rol_STD; Role--) Prf_ShowNumCrssWithRole (UsrDat,Role); /* Number of files currently published */ Prf_ShowNumFilesCurrentlyPublished (UsrDat); /* End left list */ HTM_UL_End (); HTM_DIV_End (); /***** Right list *****/ HTM_DIV_Begin ("class=\"PRF_FIG_RIGHT_CONTAINER\""); UsrIsBannedFromRanking = Usr_CheckIfUsrBanned (UsrDat->UsrCod); if (!UsrIsBannedFromRanking) { /* Start right list */ HTM_UL_Begin ("class=\"PRF_FIG_UL DAT_NOBR_N\""); /* Number of clicks */ Prf_ShowNumClicks (UsrDat,&UsrFigures); /* Number of file views */ Prf_ShowNumFileViews (UsrDat,&UsrFigures); /* Number of social publications */ Prf_ShowNumSocialPublications (UsrDat,&UsrFigures); /* Number of posts in forums */ Prf_ShowNumForumPosts (UsrDat,&UsrFigures); /* Number of messages sent */ Prf_ShowNumMessagesSent (UsrDat,&UsrFigures); /* End right list */ HTM_UL_End (); } HTM_DIV_End (); } /*****************************************************************************/ /************** Show time since first click in user's profile ****************/ /*****************************************************************************/ static void Prf_ShowTimeSinceFirstClick (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures) { extern const char *Txt_TIME_Since; extern const char *Txt_year; extern const char *Txt_years; extern const char *Txt_month; extern const char *Txt_months; extern const char *Txt_day; extern const char *Txt_days; extern const char *Txt_Today; char IdFirstClickTime[Frm_MAX_BYTES_ID + 1]; int NumYears; int NumMonths; /***** Time since first click *****/ Prf_StartListItem (Txt_TIME_Since,"clock.svg"); if (UsrFigures->FirstClickTimeUTC) { /* Create unique id */ Frm_SetUniqueId (IdFirstClickTime); fprintf (Gbl.F.Out,"",IdFirstClickTime); if (UsrFigures->NumDays > 0) { fprintf (Gbl.F.Out," ("); NumYears = UsrFigures->NumDays / 365; if (NumYears) fprintf (Gbl.F.Out,"%d %s", NumYears, (NumYears == 1) ? Txt_year : Txt_years); else // Less than one year { NumMonths = UsrFigures->NumDays / 30; if (NumMonths) fprintf (Gbl.F.Out,"%d %s", NumMonths, (NumMonths == 1) ? Txt_month : Txt_months); else // Less than one month fprintf (Gbl.F.Out,"%d %s", UsrFigures->NumDays, (UsrFigures->NumDays == 1) ? Txt_day : Txt_days); } fprintf (Gbl.F.Out,")"); } fprintf (Gbl.F.Out,"", IdFirstClickTime,(long) UsrFigures->FirstClickTimeUTC, (unsigned) Gbl.Prefs.DateFormat,Txt_Today); } else // First click time is unknown or user never logged /***** Button to fetch and store user's figures *****/ Prf_PutLinkCalculateFigures (UsrDat->EncryptedUsrCod); Prf_EndListItem (); } /*****************************************************************************/ /*** Show number of courses in which the user has a role in user's profile ***/ /*****************************************************************************/ static void Prf_ShowNumCrssWithRole (const struct UsrData *UsrDat, Rol_Role_t Role) { extern const char *Rol_Icons[Rol_NUM_ROLES]; extern const char *Txt_ROLES_SINGUL_Abc[Rol_NUM_ROLES][Usr_NUM_SEXS]; extern const char *Txt_courses_ABBREVIATION; extern const char *Txt_teachers_ABBREVIATION; extern const char *Txt_students_ABBREVIATION; unsigned NumCrss; /***** Number of courses in which the user has a given role *****/ NumCrss = Usr_GetNumCrssOfUsrWithARole (UsrDat->UsrCod,Role); Prf_StartListItem (Txt_ROLES_SINGUL_Abc[Role][UsrDat->Sex],Rol_Icons[Role]); fprintf (Gbl.F.Out,"%u %s", NumCrss,Txt_courses_ABBREVIATION); if (NumCrss) fprintf (Gbl.F.Out," (%u %s/%u %s)", Usr_GetNumUsrsInCrssOfAUsr (UsrDat->UsrCod,Role, (1 << Rol_NET) | (1 << Rol_TCH)), Txt_teachers_ABBREVIATION, Usr_GetNumUsrsInCrssOfAUsr (UsrDat->UsrCod,Role, (1 << Rol_STD)), Txt_students_ABBREVIATION); Prf_EndListItem (); } /*****************************************************************************/ /******** Show number of files currently published in user's profile *********/ /*****************************************************************************/ static void Prf_ShowNumFilesCurrentlyPublished (const struct UsrData *UsrDat) { extern const char *Txt_Files_uploaded; extern const char *Txt_file; extern const char *Txt_files; extern const char *Txt_public_FILES; unsigned NumFiles; unsigned NumPublicFiles; /***** Number of files currently published *****/ if ((NumFiles = Brw_GetNumFilesUsr (UsrDat->UsrCod))) NumPublicFiles = Brw_GetNumPublicFilesUsr (UsrDat->UsrCod); else NumPublicFiles = 0; Prf_StartListItem (Txt_Files_uploaded,"file.svg"); fprintf (Gbl.F.Out,"%u %s (%u %s)", NumFiles,(NumFiles == 1) ? Txt_file : Txt_files, NumPublicFiles,Txt_public_FILES); Prf_EndListItem (); } /*****************************************************************************/ /****************** Show number of clicks in user's profile ******************/ /*****************************************************************************/ static void Prf_ShowNumClicks (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures) { extern const char *Txt_Clicks; extern const char *Txt_clicks; extern const char *Txt_day; /***** Number of clicks *****/ Prf_StartListItem (Txt_Clicks,"mouse-pointer.svg"); if (UsrFigures->NumClicks >= 0) { fprintf (Gbl.F.Out,"%ld %s ", UsrFigures->NumClicks,Txt_clicks); Prf_ShowRanking (Prf_GetRankingFigure (UsrDat->UsrCod,"NumClicks"), Prf_GetNumUsrsWithFigure ("NumClicks")); if (UsrFigures->NumDays > 0) { fprintf (Gbl.F.Out," ("); Str_WriteFloatNumToFile (Gbl.F.Out, (float) UsrFigures->NumClicks / (float) UsrFigures->NumDays); fprintf (Gbl.F.Out,"/%s ",Txt_day); Prf_ShowRanking (Prf_GetRankingNumClicksPerDay (UsrDat->UsrCod), Prf_GetNumUsrsWithNumClicksPerDay ()); fprintf (Gbl.F.Out,")"); } } else // Number of clicks is unknown /***** Button to fetch and store user's figures *****/ Prf_PutLinkCalculateFigures (UsrDat->EncryptedUsrCod); Prf_EndListItem (); } /*****************************************************************************/ /*************** Show number of file views in user's profile *****************/ /*****************************************************************************/ static void Prf_ShowNumFileViews (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures) { extern const char *Txt_Downloads; extern const char *Txt_download; extern const char *Txt_downloads; extern const char *Txt_day; /***** Number of file views *****/ Prf_StartListItem (Txt_Downloads,"download.svg"); if (UsrFigures->NumFileViews >= 0) { fprintf (Gbl.F.Out,"%ld %s ", UsrFigures->NumFileViews, (UsrFigures->NumFileViews == 1) ? Txt_download : Txt_downloads); Prf_ShowRanking (Prf_GetRankingFigure (UsrDat->UsrCod,"NumFileViews"), Prf_GetNumUsrsWithFigure ("NumFileViews")); if (UsrFigures->NumDays > 0) { fprintf (Gbl.F.Out," ("); Str_WriteFloatNumToFile (Gbl.F.Out, (float) UsrFigures->NumFileViews / (float) UsrFigures->NumDays); fprintf (Gbl.F.Out,"/%s)",Txt_day); } } else // Number of file views is unknown /***** Button to fetch and store user's figures *****/ Prf_PutLinkCalculateFigures (UsrDat->EncryptedUsrCod); Prf_EndListItem (); } /*****************************************************************************/ /*********** Show number of social publications in user's profile ************/ /*****************************************************************************/ static void Prf_ShowNumSocialPublications (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures) { extern const char *Txt_Timeline; extern const char *Txt_TIMELINE_post; extern const char *Txt_TIMELINE_posts; extern const char *Txt_day; /***** Number of social publications *****/ Prf_StartListItem (Txt_Timeline,"comment-dots.svg"); if (UsrFigures->NumSocPub >= 0) { fprintf (Gbl.F.Out,"%ld %s ", UsrFigures->NumSocPub, (UsrFigures->NumSocPub == 1) ? Txt_TIMELINE_post : Txt_TIMELINE_posts); Prf_ShowRanking (Prf_GetRankingFigure (UsrDat->UsrCod,"NumSocPub"), Prf_GetNumUsrsWithFigure ("NumSocPub")); if (UsrFigures->NumDays > 0) { fprintf (Gbl.F.Out," ("); Str_WriteFloatNumToFile (Gbl.F.Out, (float) UsrFigures->NumSocPub / (float) UsrFigures->NumDays); fprintf (Gbl.F.Out,"/%s)",Txt_day); } } else // Number of social publications is unknown /***** Button to fetch and store user's figures *****/ Prf_PutLinkCalculateFigures (UsrDat->EncryptedUsrCod); Prf_EndListItem (); } /*****************************************************************************/ /*********** Show number of social publications in user's profile ************/ /*****************************************************************************/ static void Prf_ShowNumForumPosts (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures) { extern const char *Txt_Forums; extern const char *Txt_FORUM_post; extern const char *Txt_FORUM_posts; extern const char *Txt_day; /***** Number of posts in forums *****/ Prf_StartListItem (Txt_Forums,"comments.svg"); if (UsrFigures->NumForPst >= 0) { fprintf (Gbl.F.Out,"%ld %s ", UsrFigures->NumForPst, (UsrFigures->NumForPst == 1) ? Txt_FORUM_post : Txt_FORUM_posts); Prf_ShowRanking (Prf_GetRankingFigure (UsrDat->UsrCod,"NumForPst"), Prf_GetNumUsrsWithFigure ("NumForPst")); if (UsrFigures->NumDays > 0) { fprintf (Gbl.F.Out," ("); Str_WriteFloatNumToFile (Gbl.F.Out, (float) UsrFigures->NumForPst / (float) UsrFigures->NumDays); fprintf (Gbl.F.Out,"/%s)",Txt_day); } } else // Number of forum posts is unknown /***** Button to fetch and store user's figures *****/ Prf_PutLinkCalculateFigures (UsrDat->EncryptedUsrCod); Prf_EndListItem (); } /*****************************************************************************/ /************** Show number of messages sent in user's profile ***************/ /*****************************************************************************/ static void Prf_ShowNumMessagesSent (const struct UsrData *UsrDat, const struct UsrFigures *UsrFigures) { extern const char *Txt_Messages; extern const char *Txt_message; extern const char *Txt_messages; extern const char *Txt_day; /***** Number of messages sent *****/ Prf_StartListItem (Txt_Messages,"envelope.svg"); if (UsrFigures->NumMsgSnt >= 0) { fprintf (Gbl.F.Out,"%ld %s ", UsrFigures->NumMsgSnt, (UsrFigures->NumMsgSnt == 1) ? Txt_message : Txt_messages); Prf_ShowRanking (Prf_GetRankingFigure (UsrDat->UsrCod,"NumMsgSnt"), Prf_GetNumUsrsWithFigure ("NumMsgSnt")); if (UsrFigures->NumDays > 0) { fprintf (Gbl.F.Out," ("); Str_WriteFloatNumToFile (Gbl.F.Out, (float) UsrFigures->NumMsgSnt / (float) UsrFigures->NumDays); fprintf (Gbl.F.Out,"/%s)",Txt_day); } } else // Number of messages sent is unknown /***** Button to fetch and store user's figures *****/ Prf_PutLinkCalculateFigures (UsrDat->EncryptedUsrCod); Prf_EndListItem (); } /*****************************************************************************/ /****************** Start/end list item in user's profile ********************/ /*****************************************************************************/ static void Prf_StartListItem (const char *Title,const char *Icon) { fprintf (Gbl.F.Out,"
  • ", Title, Cfg_URL_ICON_PUBLIC,Icon); } static void Prf_EndListItem (void) { fprintf (Gbl.F.Out,"
    • "); } /*****************************************************************************/ /******** Put contextual link with animated icon to update an action *********/ /*****************************************************************************/ static void Prf_PutLinkCalculateFigures (const char *EncryptedUsrCod) { extern const char *The_ClassFormOutBoxBold[The_NUM_THEMES]; extern const char *Txt_Calculate; Frm_StartForm (ActCalFig); Usr_PutParamUsrCodEncrypted (EncryptedUsrCod); Frm_LinkFormSubmitAnimated (Txt_Calculate, The_ClassFormOutBoxBold[Gbl.Prefs.Theme], NULL); Ico_PutCalculateIconWithText (Txt_Calculate); Frm_EndForm (); } /*****************************************************************************/ /********************** Select values on user's figures **********************/ /*****************************************************************************/ void Prf_GetUsrFigures (long UsrCod,struct UsrFigures *UsrFigures) { MYSQL_RES *mysql_res; MYSQL_ROW row; unsigned NumRows; /***** Get user's figures from database *****/ NumRows = (unsigned) DB_QuerySELECT (&mysql_res,"can not get user's figures", "SELECT UNIX_TIMESTAMP(FirstClickTime)," // row[0] "DATEDIFF(NOW(),FirstClickTime)+1," // row[1] "NumClicks," // row[2] "NumSocPub," // row[3] "NumFileViews," // row[4] "NumForPst," // row[5] "NumMsgSnt" // row[6] " FROM usr_figures WHERE UsrCod=%ld", UsrCod); if (NumRows) { /***** Get user's figures *****/ row = mysql_fetch_row (mysql_res); /* Get first click (row[0] holds first click time UTC) */ UsrFigures->FirstClickTimeUTC = Dat_GetUNIXTimeFromStr (row[0]); /* Get number of days since first click (row[1]) */ if (UsrFigures->FirstClickTimeUTC) { if (sscanf (row[1],"%d",&UsrFigures->NumDays) != 1) UsrFigures->NumDays = -1; } else UsrFigures->NumDays = -1; /* Get number of clicks (row[2]) */ if (sscanf (row[2],"%ld",&UsrFigures->NumClicks) != 1) UsrFigures->NumClicks = -1L; /* Get number of social publications (row[3]) */ if (sscanf (row[3],"%ld",&UsrFigures->NumSocPub) != 1) UsrFigures->NumSocPub = -1L; /* Get number of file views (row[4]) */ if (sscanf (row[4],"%ld",&UsrFigures->NumFileViews) != 1) UsrFigures->NumFileViews = -1L; /* Get number of forum posts (row[5]) */ if (sscanf (row[5],"%ld",&UsrFigures->NumForPst) != 1) UsrFigures->NumForPst = -1L; /* Get number of messages sent (row[6]) */ if (sscanf (row[6],"%ld",&UsrFigures->NumMsgSnt) != 1) UsrFigures->NumMsgSnt = -1L; } else /***** Return special user's figures indicating "not present" *****/ Prf_ResetUsrFigures (UsrFigures); /***** Free structure that stores the query result *****/ DB_FreeMySQLResult (&mysql_res); } /*****************************************************************************/ /********** Get ranking of a user according to the number of clicks **********/ /*****************************************************************************/ static unsigned long Prf_GetRankingFigure (long UsrCod,const char *FieldName) { /***** Select number of rows with figure greater than the figure of this user *****/ return DB_QueryCOUNT ("can not get ranking using a figure", "SELECT COUNT(*)+1 FROM usr_figures" " WHERE UsrCod<>%ld" // Really not necessary here " AND %s>" "(SELECT %s FROM usr_figures WHERE UsrCod=%ld)", UsrCod,FieldName,FieldName,UsrCod); } /*****************************************************************************/ /********************* Get number of users with a figure *********************/ /*****************************************************************************/ static unsigned long Prf_GetNumUsrsWithFigure (const char *FieldName) { /***** Select number of rows with values already calculated *****/ return DB_QueryCOUNT ("can not get number of users with a figure", "SELECT COUNT(*) FROM usr_figures" " WHERE %s>=0", FieldName); } /*****************************************************************************/ /****** Get ranking of a user according to the number of clicks per day ******/ /*****************************************************************************/ static unsigned long Prf_GetRankingNumClicksPerDay (long UsrCod) { /***** Select number of rows with number of clicks per day greater than the clicks per day of this user *****/ return DB_QueryCOUNT ("can not get ranking using number of clicks per day", "SELECT COUNT(*)+1 FROM" " (SELECT NumClicks/(DATEDIFF(NOW(),FirstClickTime)+1)" " AS NumClicksPerDay" " FROM usr_figures" " WHERE UsrCod<>%ld" // Necessary because the following comparison is not exact in floating point " AND NumClicks>0" " AND FirstClickTime>FROM_UNIXTIME(0))" " AS TableNumClicksPerDay" " WHERE NumClicksPerDay>" "(SELECT NumClicks/(DATEDIFF(NOW(),FirstClickTime)+1)" " FROM usr_figures" " WHERE UsrCod=%ld" " AND NumClicks>0" " AND FirstClickTime>FROM_UNIXTIME(0))", UsrCod,UsrCod); } /*****************************************************************************/ /************** Get number of users with number of clicks per day ************/ /*****************************************************************************/ static unsigned long Prf_GetNumUsrsWithNumClicksPerDay (void) { /***** Select number of rows with values already calculated *****/ return DB_QueryCOUNT ("can not get number of users" " with number of clicks per day", "SELECT COUNT(*) FROM usr_figures" " WHERE NumClicks>0" " AND FirstClickTime>FROM_UNIXTIME(0)"); } /*****************************************************************************/ /************************* Show position in ranking **************************/ /*****************************************************************************/ static void Prf_ShowRanking (unsigned long Rank,unsigned long NumUsrs) { extern const char *The_ClassFormOutBox[The_NUM_THEMES]; extern const char *Txt_of_PART_OF_A_TOTAL; /***** Part of a total and end container *****/ snprintf (Gbl.Title,sizeof (Gbl.Title), "#%lu %s %lu", Rank,Txt_of_PART_OF_A_TOTAL,NumUsrs); /***** Rank in form to go to ranking *****/ Frm_StartForm (ActSeeUseGbl); Sco_PutParamScope ("ScopeSta",Hie_SYS); Par_PutHiddenParamUnsigned ("FigureType",(unsigned) Fig_USERS_RANKING); Frm_LinkFormSubmit (Gbl.Title,The_ClassFormOutBox[Gbl.Prefs.Theme],NULL); fprintf (Gbl.F.Out,"#%lu",Rank); Frm_EndForm (); } /*****************************************************************************/ /********** Calculate user's figures and show user's profile again ***********/ /*****************************************************************************/ void Prf_CalculateFigures (void) { struct UsrFigures UsrFigures; /***** Get user's code *****/ Usr_GetParamOtherUsrCodEncryptedAndGetListIDs (); /***** Get first click time from log and store as user's figure *****/ Prf_GetUsrFigures (Gbl.Usrs.Other.UsrDat.UsrCod,&UsrFigures); Prf_GetAndStoreAllUsrFigures (Gbl.Usrs.Other.UsrDat.UsrCod,&UsrFigures); /***** Show user's profile again *****/ Prf_GetUsrDatAndShowUserProfile (); } /*****************************************************************************/ /*** Calculate and store all figures in user's profile not yet calculated ****/ /*****************************************************************************/ // Return true if any figure has been calculated and stored bool Prf_GetAndStoreAllUsrFigures (long UsrCod,struct UsrFigures *UsrFigures) { bool UsrFiguresModified = false; if (!UsrFigures->FirstClickTimeUTC) { /***** Get first click time from log and store as user's figure *****/ Prf_GetFirstClickFromLogAndStoreAsUsrFigure (UsrCod); UsrFiguresModified = true; } if (UsrFigures->NumClicks < 0) { /***** Get number of clicks and store as user's figure *****/ Prf_GetNumClicksAndStoreAsUsrFigure (UsrCod); UsrFiguresModified = true; } if (UsrFigures->NumSocPub < 0) { /***** Get number of social publications and store as user's figure *****/ Prf_GetNumSocialPubsAndStoreAsUsrFigure (UsrCod); UsrFiguresModified = true; } if (UsrFigures->NumFileViews < 0) { /***** Get number of file views and store as user's figure *****/ Prf_GetNumFileViewsAndStoreAsUsrFigure (UsrCod); UsrFiguresModified = true; } if (UsrFigures->NumForPst < 0) { /***** Get number of forum posts and store as user's figure *****/ Prf_GetNumForumPostsAndStoreAsUsrFigure (UsrCod); UsrFiguresModified = true; } if (UsrFigures->NumMsgSnt < 0) { /***** Get number of messages sent and store as user's figure *****/ Prf_GetNumMessagesSentAndStoreAsUsrFigure (UsrCod); UsrFiguresModified = true; } return UsrFiguresModified; } /*****************************************************************************/ /*** Get first click of a user from log table and store in user's figures ****/ /*****************************************************************************/ static void Prf_GetFirstClickFromLogAndStoreAsUsrFigure (long UsrCod) { MYSQL_RES *mysql_res; MYSQL_ROW row; struct UsrFigures UsrFigures; if (Usr_ChkIfUsrCodExists (UsrCod)) { /***** Reset user's figures *****/ Prf_ResetUsrFigures (&UsrFigures); /***** Get first click from log table *****/ if (DB_QuerySELECT (&mysql_res,"can not get user's first click", "SELECT UNIX_TIMESTAMP(" "(SELECT MIN(ClickTime) FROM log_full" " WHERE UsrCod=%ld)" ")", UsrCod)) { /* Get first click */ row = mysql_fetch_row (mysql_res); /* Get first click (row[0] holds the start date-time UTC) */ if (row[0]) // It is NULL when user never logged UsrFigures.FirstClickTimeUTC = Dat_GetUNIXTimeFromStr (row[0]); } /* Free structure that stores the query result */ DB_FreeMySQLResult (&mysql_res); /***** Update first click time in user's figures *****/ if (Prf_CheckIfUsrFiguresExists (UsrCod)) DB_QueryUPDATE ("can not update user's figures", "UPDATE usr_figures" " SET FirstClickTime=FROM_UNIXTIME(%ld)" " WHERE UsrCod=%ld", (long) UsrFigures.FirstClickTimeUTC,UsrCod); else // User entry does not exist Prf_CreateUsrFigures (UsrCod,&UsrFigures,false); } } /*****************************************************************************/ /* Get number of clicks of a user from log table and store in user's figures */ /*****************************************************************************/ static void Prf_GetNumClicksAndStoreAsUsrFigure (long UsrCod) { struct UsrFigures UsrFigures; if (Usr_ChkIfUsrCodExists (UsrCod)) { /***** Reset user's figures *****/ Prf_ResetUsrFigures (&UsrFigures); /***** Get number of clicks from database *****/ UsrFigures.NumClicks = (long) DB_QueryCOUNT ("can not get number of clicks", "SELECT COUNT(*) FROM log_full" " WHERE UsrCod=%ld", UsrCod); /***** Update number of clicks in user's figures *****/ if (Prf_CheckIfUsrFiguresExists (UsrCod)) DB_QueryUPDATE ("can not update user's figures", "UPDATE usr_figures SET NumClicks=%ld" " WHERE UsrCod=%ld", UsrFigures.NumClicks,UsrCod); else // User entry does not exist Prf_CreateUsrFigures (UsrCod,&UsrFigures,false); } } /*****************************************************************************/ /* Get number of social publications from a user and store in user's figures */ /*****************************************************************************/ static void Prf_GetNumSocialPubsAndStoreAsUsrFigure (long UsrCod) { struct UsrFigures UsrFigures; if (Usr_ChkIfUsrCodExists (UsrCod)) { /***** Reset user's figures *****/ Prf_ResetUsrFigures (&UsrFigures); /***** Get number of forum posts from database *****/ UsrFigures.NumSocPub = TL_GetNumPubsUsr (UsrCod); /***** Update number of forum posts in user's figures *****/ if (Prf_CheckIfUsrFiguresExists (UsrCod)) DB_QueryUPDATE ("can not update user's figures", "UPDATE usr_figures SET NumSocPub=%ld" " WHERE UsrCod=%ld", UsrFigures.NumSocPub,UsrCod); else // User entry does not exist Prf_CreateUsrFigures (UsrCod,&UsrFigures,false); } } /*****************************************************************************/ /**** Get number of file views sent by a user and store in user's figures ****/ /*****************************************************************************/ static void Prf_GetNumFileViewsAndStoreAsUsrFigure (long UsrCod) { struct UsrFigures UsrFigures; if (Usr_ChkIfUsrCodExists (UsrCod)) { /***** Reset user's figures *****/ Prf_ResetUsrFigures (&UsrFigures); /***** Get number of file views from database *****/ UsrFigures.NumFileViews = Brw_GetNumFileViewsUsr (UsrCod); /***** Update number of file views in user's figures *****/ if (Prf_CheckIfUsrFiguresExists (UsrCod)) DB_QueryUPDATE ("can not update user's figures", "UPDATE usr_figures SET NumFileViews=%ld" " WHERE UsrCod=%ld", UsrFigures.NumFileViews,UsrCod); else // User entry does not exist Prf_CreateUsrFigures (UsrCod,&UsrFigures,false); } } /*****************************************************************************/ /**** Get number of forum posts sent by a user and store in user's figures ***/ /*****************************************************************************/ static void Prf_GetNumForumPostsAndStoreAsUsrFigure (long UsrCod) { struct UsrFigures UsrFigures; if (Usr_ChkIfUsrCodExists (UsrCod)) { /***** Reset user's figures *****/ Prf_ResetUsrFigures (&UsrFigures); /***** Get number of forum posts from database *****/ UsrFigures.NumForPst = For_GetNumPostsUsr (UsrCod); /***** Update number of forum posts in user's figures *****/ if (Prf_CheckIfUsrFiguresExists (UsrCod)) DB_QueryUPDATE ("can not update user's figures", "UPDATE usr_figures SET NumForPst=%ld" " WHERE UsrCod=%ld", UsrFigures.NumForPst,UsrCod); else // User entry does not exist Prf_CreateUsrFigures (UsrCod,&UsrFigures,false); } } /*****************************************************************************/ /***** Get number of messages sent by a user and store in user's figures *****/ /*****************************************************************************/ static void Prf_GetNumMessagesSentAndStoreAsUsrFigure (long UsrCod) { struct UsrFigures UsrFigures; if (Usr_ChkIfUsrCodExists (UsrCod)) { /***** Reset user's figures *****/ Prf_ResetUsrFigures (&UsrFigures); /***** Get number of messages sent from database *****/ UsrFigures.NumMsgSnt = Msg_GetNumMsgsSentByUsr (UsrCod); /***** Update number of messages sent in user's figures *****/ if (Prf_CheckIfUsrFiguresExists (UsrCod)) DB_QueryUPDATE ("can not update user's figures", "UPDATE usr_figures SET NumMsgSnt=%ld" " WHERE UsrCod=%ld", UsrFigures.NumMsgSnt,UsrCod); else // User entry does not exist Prf_CreateUsrFigures (UsrCod,&UsrFigures,false); } } /*****************************************************************************/ /******************* Create user's figures for a new user ********************/ /*****************************************************************************/ void Prf_CreateNewUsrFigures (long UsrCod,bool CreatingMyOwnAccount) { struct UsrFigures UsrFigures; /***** Reset user's figures *****/ Prf_ResetUsrFigures (&UsrFigures); UsrFigures.NumClicks = 0; // set number of clicks to 0 UsrFigures.NumSocPub = 0; // set number of social publications to 0 UsrFigures.NumFileViews = 0; // set number of file views to 0 UsrFigures.NumForPst = 0; // set number of forum posts to 0 UsrFigures.NumMsgSnt = 0; // set number of messages sent to 0 /***** Create user's figures *****/ Prf_CreateUsrFigures (UsrCod,&UsrFigures,CreatingMyOwnAccount); } /*****************************************************************************/ /********************** Reset values of user's figures ***********************/ /*****************************************************************************/ static void Prf_ResetUsrFigures (struct UsrFigures *UsrFigures) { UsrFigures->FirstClickTimeUTC = (time_t) 0; // unknown first click time or user never logged UsrFigures->NumDays = -1; // not applicable UsrFigures->NumClicks = -1L; // unknown number of clicks UsrFigures->NumSocPub = -1L; // unknown number of social publications UsrFigures->NumFileViews = -1L; // unknown number of file views UsrFigures->NumForPst = -1L; // unknown number of forum posts UsrFigures->NumMsgSnt = -1L; // unknown number of messages sent } /*****************************************************************************/ /***** Get number of messages sent by a user and store in user's figures *****/ /*****************************************************************************/ #define Prf_MAX_BYTES_SUBQUERY_FIRST_CLICK_TIME (64 - 1) static void Prf_CreateUsrFigures (long UsrCod,const struct UsrFigures *UsrFigures, bool CreatingMyOwnAccount) { char SubQueryFirstClickTime[Prf_MAX_BYTES_SUBQUERY_FIRST_CLICK_TIME + 1]; if (CreatingMyOwnAccount) // This is the first click Str_Copy (SubQueryFirstClickTime,"NOW()", Prf_MAX_BYTES_SUBQUERY_FIRST_CLICK_TIME); else sprintf (SubQueryFirstClickTime,"FROM_UNIXTIME(%ld)", (long) UsrFigures->FirstClickTimeUTC); // 0 ==> unknown first click time or user never logged /***** Create user's figures *****/ DB_QueryINSERT ("can not create user's figures", "INSERT INTO usr_figures" " (UsrCod,FirstClickTime,NumClicks,NumSocPub,NumFileViews,NumForPst,NumMsgSnt)" " VALUES" " (%ld,%s,%ld,%ld,%ld,%ld,%ld)", UsrCod, SubQueryFirstClickTime, UsrFigures->NumClicks, // -1L ==> unknown number of clicks UsrFigures->NumSocPub, // -1L ==> unknown number of social publications UsrFigures->NumFileViews, // -1L ==> unknown number of file views UsrFigures->NumForPst, // -1L ==> unknown number of forum posts UsrFigures->NumMsgSnt); // -1L ==> unknown number of messages sent } /*****************************************************************************/ /**************************** Remove user's figures **************************/ /*****************************************************************************/ void Prf_RemoveUsrFigures (long UsrCod) { /***** Remove user's figures *****/ DB_QueryDELETE ("can not delete user's figures", "DELETE FROM usr_figures WHERE UsrCod=%ld", UsrCod); } /*****************************************************************************/ /*** Check if it exists an entry for this user in table of user's figures ****/ /*****************************************************************************/ static bool Prf_CheckIfUsrFiguresExists (long UsrCod) { return (DB_QueryCOUNT ("can not get user's first click", "SELECT COUNT(*) FROM usr_figures" " WHERE UsrCod=%ld", UsrCod) != 0); } /*****************************************************************************/ /*************** Increment number of clicks made by a user *******************/ /*****************************************************************************/ void Prf_IncrementNumClicksUsr (long UsrCod) { /***** Increment number of clicks *****/ // If NumClicks < 0 ==> not yet calculated, so do nothing DB_QueryINSERT ("can not increment user's clicks", "UPDATE IGNORE usr_figures SET NumClicks=NumClicks+1" " WHERE UsrCod=%ld AND NumClicks>=0", UsrCod); } /*****************************************************************************/ /********* Increment number of social publications sent by a user ************/ /*****************************************************************************/ void Prf_IncrementNumSocPubUsr (long UsrCod) { /***** Increment number of social publications *****/ // If NumSocPub < 0 ==> not yet calculated, so do nothing DB_QueryINSERT ("can not increment user's social publications", "UPDATE IGNORE usr_figures SET NumSocPub=NumSocPub+1" " WHERE UsrCod=%ld AND NumSocPub>=0", UsrCod); } /*****************************************************************************/ /************** Increment number of file views sent by a user ****************/ /*****************************************************************************/ void Prf_IncrementNumFileViewsUsr (long UsrCod) { /***** Increment number of file views *****/ // If NumFileViews < 0 ==> not yet calculated, so do nothing DB_QueryINSERT ("can not increment user's file views", "UPDATE IGNORE usr_figures SET NumFileViews=NumFileViews+1" " WHERE UsrCod=%ld AND NumFileViews>=0", UsrCod); } /*****************************************************************************/ /************* Increment number of forum posts sent by a user ****************/ /*****************************************************************************/ void Prf_IncrementNumForPstUsr (long UsrCod) { /***** Increment number of forum posts *****/ // If NumForPst < 0 ==> not yet calculated, so do nothing DB_QueryINSERT ("can not increment user's forum posts", "UPDATE IGNORE usr_figures SET NumForPst=NumForPst+1" " WHERE UsrCod=%ld AND NumForPst>=0", UsrCod); } /*****************************************************************************/ /*************** Increment number of messages sent by a user *****************/ /*****************************************************************************/ void Prf_IncrementNumMsgSntUsr (long UsrCod) { /***** Increment number of messages sent *****/ // If NumMsgSnt < 0 ==> not yet calculated, so do nothing DB_QueryINSERT ("can not increment user's messages sent", "UPDATE IGNORE usr_figures SET NumMsgSnt=NumMsgSnt+1" " WHERE UsrCod=%ld AND NumMsgSnt>=0", UsrCod); } /*****************************************************************************/ /******** Get and show ranking of users attending to number of clicks ********/ /*****************************************************************************/ void Prf_GetAndShowRankingClicks (void) { Prf_GetAndShowRankingFigure ("NumClicks"); } void Prf_GetAndShowRankingSocPub (void) { Prf_GetAndShowRankingFigure ("NumSocPub"); } void Prf_GetAndShowRankingFileViews (void) { Prf_GetAndShowRankingFigure ("NumFileViews"); } void Prf_GetAndShowRankingForPst (void) { Prf_GetAndShowRankingFigure ("NumForPst"); } void Prf_GetAndShowRankingMsgSnt (void) { Prf_GetAndShowRankingFigure ("NumMsgSnt"); } static void Prf_GetAndShowRankingFigure (const char *FieldName) { MYSQL_RES *mysql_res; unsigned NumUsrs = 0; // Initialized to avoid warning /***** Get ranking from database *****/ switch (Gbl.Scope.Current) { case Hie_SYS: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT UsrCod,%s" " FROM usr_figures" " WHERE %s>0" " AND UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY %s DESC,UsrCod LIMIT 100", FieldName, FieldName,FieldName); break; case Hie_CTY: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod,usr_figures.%s" " FROM institutions,centres,degrees,courses,crs_usr,usr_figures" " WHERE institutions.CtyCod=%ld" " AND institutions.InsCod=centres.InsCod" " AND centres.CtrCod=degrees.CtrCod" " AND degrees.DegCod=courses.DegCod" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.%s>0" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY usr_figures.%s DESC,usr_figures.UsrCod LIMIT 100", FieldName, Gbl.Hierarchy.Cty.CtyCod, FieldName,FieldName); break; case Hie_INS: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod,usr_figures.%s" " FROM centres,degrees,courses,crs_usr,usr_figures" " WHERE centres.InsCod=%ld" " AND centres.CtrCod=degrees.CtrCod" " AND degrees.DegCod=courses.DegCod" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.%s>0" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY usr_figures.%s DESC,usr_figures.UsrCod LIMIT 100", FieldName, Gbl.Hierarchy.Ins.InsCod, FieldName,FieldName); break; case Hie_CTR: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod,usr_figures.%s" " FROM degrees,courses,crs_usr,usr_figures" " WHERE degrees.CtrCod=%ld" " AND degrees.DegCod=courses.DegCod" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.%s>0" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY usr_figures.%s DESC,usr_figures.UsrCod LIMIT 100", FieldName, Gbl.Hierarchy.Ctr.CtrCod, FieldName,FieldName); break; case Hie_DEG: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod,usr_figures.%s" " FROM courses,crs_usr,usr_figures" " WHERE courses.DegCod=%ld" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.%s>0" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY usr_figures.%s DESC,usr_figures.UsrCod LIMIT 100", FieldName, Gbl.Hierarchy.Deg.DegCod, FieldName,FieldName); break; case Hie_CRS: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod,usr_figures.%s" " FROM crs_usr,usr_figures" " WHERE crs_usr.CrsCod=%ld" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.%s>0" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY usr_figures.%s DESC,usr_figures.UsrCod LIMIT 100", FieldName, Gbl.Hierarchy.Crs.CrsCod, FieldName,FieldName); break; default: Lay_WrongScopeExit (); break; } Prf_ShowRankingFigure (&mysql_res,NumUsrs); } void Prf_ShowRankingFigure (MYSQL_RES **mysql_res,unsigned NumUsrs) { MYSQL_ROW row; unsigned NumUsr; unsigned Rank; struct UsrData UsrDat; long FigureHigh = LONG_MAX; long Figure; if (NumUsrs) { /***** Initialize structure with user's data *****/ Usr_UsrDataConstructor (&UsrDat); HTM_TABLE_Begin (NULL); for (NumUsr = 1, Rank = 1, Gbl.RowEvenOdd = 0; NumUsr <= NumUsrs; NumUsr++, Gbl.RowEvenOdd = 1 - Gbl.RowEvenOdd) { /***** Get user and number of clicks *****/ row = mysql_fetch_row (*mysql_res); /* Get user's code (row[0]) */ UsrDat.UsrCod = Str_ConvertStrCodToLongCod (row[0]); Usr_GetAllUsrDataFromUsrCod (&UsrDat,Usr_DONT_GET_PREFS); /* Get figure (row[1]) */ if (sscanf (row[1],"%ld",&Figure) != 1) Lay_ShowErrorAndExit ("Error reading user's figure."); if (Figure < FigureHigh) { Rank = NumUsr; FigureHigh = Figure; } /***** Show row *****/ HTM_TR_Begin (NULL); Prf_ShowUsrInRanking (&UsrDat,Rank); HTM_TD_Begin ("class=\"RM COLOR%u\"",Gbl.RowEvenOdd); fprintf (Gbl.F.Out,"%ld",Figure); HTM_TD_End (); HTM_TR_End (); } HTM_TABLE_End (); /***** Free memory used for user's data *****/ Usr_UsrDataDestructor (&UsrDat); } /***** Free structure that stores the query result *****/ DB_FreeMySQLResult (mysql_res); } /*****************************************************************************/ /**** Get and show ranking of users attending to number of clicks per day ****/ /*****************************************************************************/ void Prf_GetAndShowRankingClicksPerDay (void) { MYSQL_RES *mysql_res; MYSQL_ROW row; unsigned NumUsrs = 0; // Initialized to avoid warning unsigned NumUsr; unsigned Rank; struct UsrData UsrDat; float NumClicksPerDayHigh = (float) LONG_MAX; float NumClicksPerDay; /***** Get ranking from database *****/ switch (Gbl.Scope.Current) { case Hie_SYS: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT UsrCod," "NumClicks/(DATEDIFF(NOW(),FirstClickTime)+1) AS NumClicksPerDay" " FROM usr_figures" " WHERE NumClicks>0" " AND FirstClickTime>FROM_UNIXTIME(0)" " AND UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY NumClicksPerDay DESC,UsrCod LIMIT 100"); break; case Hie_CTY: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod," "usr_figures.NumClicks/(DATEDIFF(NOW()," "usr_figures.FirstClickTime)+1) AS NumClicksPerDay" " FROM institutions,centres,degrees,courses,crs_usr,usr_figures" " WHERE institutions.CtyCod=%ld" " AND institutions.InsCod=centres.InsCod" " AND centres.CtrCod=degrees.CtrCod" " AND degrees.DegCod=courses.DegCod" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.NumClicks>0" " AND usr_figures.FirstClickTime>FROM_UNIXTIME(0)" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY NumClicksPerDay DESC,usr_figures.UsrCod LIMIT 100", Gbl.Hierarchy.Cty.CtyCod); break; case Hie_INS: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod," "usr_figures.NumClicks/(DATEDIFF(NOW()," "usr_figures.FirstClickTime)+1) AS NumClicksPerDay" " FROM centres,degrees,courses,crs_usr,usr_figures" " WHERE centres.InsCod=%ld" " AND centres.CtrCod=degrees.CtrCod" " AND degrees.DegCod=courses.DegCod" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.NumClicks>0" " AND usr_figures.FirstClickTime>FROM_UNIXTIME(0)" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY NumClicksPerDay DESC,usr_figures.UsrCod LIMIT 100", Gbl.Hierarchy.Ins.InsCod); break; case Hie_CTR: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod," "usr_figures.NumClicks/(DATEDIFF(NOW()," "usr_figures.FirstClickTime)+1) AS NumClicksPerDay" " FROM degrees,courses,crs_usr,usr_figures" " WHERE degrees.CtrCod=%ld" " AND degrees.DegCod=courses.DegCod" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.NumClicks>0" " AND usr_figures.FirstClickTime>FROM_UNIXTIME(0)" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY NumClicksPerDay DESC,usr_figures.UsrCod LIMIT 100", Gbl.Hierarchy.Ctr.CtrCod); break; case Hie_DEG: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod," "usr_figures.NumClicks/(DATEDIFF(NOW()," "usr_figures.FirstClickTime)+1) AS NumClicksPerDay" " FROM courses,crs_usr,usr_figures" " WHERE courses.DegCod=%ld" " AND courses.CrsCod=crs_usr.CrsCod" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.NumClicks>0" " AND usr_figures.FirstClickTime>FROM_UNIXTIME(0)" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY NumClicksPerDay DESC,usr_figures.UsrCod LIMIT 100", Gbl.Hierarchy.Deg.DegCod); break; case Hie_CRS: NumUsrs = (unsigned) DB_QuerySELECT (&mysql_res,"can not get ranking", "SELECT DISTINCTROW usr_figures.UsrCod," "usr_figures.NumClicks/(DATEDIFF(NOW()," "usr_figures.FirstClickTime)+1) AS NumClicksPerDay" " FROM crs_usr,usr_figures" " WHERE crs_usr.CrsCod=%ld" " AND crs_usr.UsrCod=usr_figures.UsrCod" " AND usr_figures.NumClicks>0" " AND usr_figures.FirstClickTime>FROM_UNIXTIME(0)" " AND usr_figures.UsrCod NOT IN (SELECT UsrCod FROM usr_banned)" " ORDER BY NumClicksPerDay DESC,usr_figures.UsrCod LIMIT 100", Gbl.Hierarchy.Crs.CrsCod); break; default: Lay_WrongScopeExit (); break; } if (NumUsrs) { /***** Initialize structure with user's data *****/ Usr_UsrDataConstructor (&UsrDat); HTM_TABLE_Begin (NULL); for (NumUsr = 1, Rank = 1, Gbl.RowEvenOdd = 0; NumUsr <= NumUsrs; NumUsr++, Gbl.RowEvenOdd = 1 - Gbl.RowEvenOdd) { /***** Get user and number of clicks *****/ row = mysql_fetch_row (mysql_res); /* Get user's code (row[0]) */ UsrDat.UsrCod = Str_ConvertStrCodToLongCod (row[0]); Usr_GetAllUsrDataFromUsrCod (&UsrDat,Usr_DONT_GET_PREFS); /* Get number of clicks per day (row[1]) */ NumClicksPerDay = Str_GetFloatNumFromStr (row[1]); if (NumClicksPerDay < NumClicksPerDayHigh) { Rank = NumUsr; NumClicksPerDayHigh = NumClicksPerDay; } /***** Show row *****/ HTM_TR_Begin (NULL); Prf_ShowUsrInRanking (&UsrDat,Rank); HTM_TD_Begin ("class=\"RM COLOR%u\"",Gbl.RowEvenOdd); Str_WriteFloatNumToFile (Gbl.F.Out,NumClicksPerDay); HTM_TD_End (); HTM_TR_End (); } HTM_TABLE_End (); /***** Free memory used for user's data *****/ Usr_UsrDataDestructor (&UsrDat); } /***** Free structure that stores the query result *****/ DB_FreeMySQLResult (&mysql_res); } /*****************************************************************************/ /************** Show user's photo and nickname in ranking list ***************/ /*****************************************************************************/ static void Prf_ShowUsrInRanking (struct UsrData *UsrDat,unsigned Rank) { extern const char *Txt_Another_user_s_profile; bool ShowPhoto; char PhotoURL[PATH_MAX + 1]; bool Visible = Pri_ShowingIsAllowed (UsrDat->BaPrfVisibility,UsrDat); HTM_TD_Begin ("class=\"RANK RM COLOR%u\"",Gbl.RowEvenOdd); fprintf (Gbl.F.Out,"#%u",Rank); HTM_TD_End (); /***** Check if I can see the public profile *****/ HTM_TD_Begin ("class=\"RANK_PHOTO COLOR%u\"",Gbl.RowEvenOdd); if (Visible) { /***** User's photo *****/ ShowPhoto = Pho_ShowingUsrPhotoIsAllowed (UsrDat,PhotoURL); Pho_ShowUsrPhoto (UsrDat,ShowPhoto ? PhotoURL : NULL, "PHOTO30x40",Pho_ZOOM,false); } HTM_TD_End (); /***** Put form to go to public profile *****/ HTM_TD_Begin ("class=\"COLOR%u\"",Gbl.RowEvenOdd); if (Visible) { Frm_StartForm (ActSeeOthPubPrf); Usr_PutParamUsrCodEncrypted (UsrDat->EncryptedUsrCod); HTM_DIV_Begin ("class=\"RANK_USR\""); // Limited width Frm_LinkFormSubmit (Txt_Another_user_s_profile,"DAT_SMALL",NULL); Usr_WriteFirstNameBRSurnames (UsrDat); fprintf (Gbl.F.Out,""); HTM_DIV_End (); Frm_EndForm (); } HTM_TD_End (); }