dbda8d6ce9 2007-07-21 drh: /* dbda8d6ce9 2007-07-21 drh: ** Copyright (c) 2007 D. Richard Hipp dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: ** This program is free software; you can redistribute it and/or dbda8d6ce9 2007-07-21 drh: ** modify it under the terms of the GNU General Public dbda8d6ce9 2007-07-21 drh: ** License version 2 as published by the Free Software Foundation. dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: ** This program is distributed in the hope that it will be useful, dbda8d6ce9 2007-07-21 drh: ** but WITHOUT ANY WARRANTY; without even the implied warranty of dbda8d6ce9 2007-07-21 drh: ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dbda8d6ce9 2007-07-21 drh: ** General Public License for more details. dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: ** You should have received a copy of the GNU General Public dbda8d6ce9 2007-07-21 drh: ** License along with this library; if not, write to the dbda8d6ce9 2007-07-21 drh: ** Free Software Foundation, Inc., 59 Temple Place - Suite 330, dbda8d6ce9 2007-07-21 drh: ** Boston, MA 02111-1307, USA. dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: ** Author contact information: dbda8d6ce9 2007-07-21 drh: ** drh@hwaci.com dbda8d6ce9 2007-07-21 drh: ** http://www.hwaci.com/drh/ dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: ******************************************************************************* dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: ** This file contains code to implement the timeline web page dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: */ dbda8d6ce9 2007-07-21 drh: #include "config.h" dbda8d6ce9 2007-07-21 drh: #include "timeline.h" dbda8d6ce9 2007-07-21 drh: dbda8d6ce9 2007-07-21 drh: /* dbda8d6ce9 2007-07-21 drh: ** Generate a hyperlink to a version. dbda8d6ce9 2007-07-21 drh: */ dbda8d6ce9 2007-07-21 drh: void hyperlink_to_uuid(const char *zUuid){ dbda8d6ce9 2007-07-21 drh: char zShortUuid[UUID_SIZE+1]; dbda8d6ce9 2007-07-21 drh: sprintf(zShortUuid, "%.10s", zUuid); fd36718ad9 2007-07-31 drh: if( g.okHistory ){ fd36718ad9 2007-07-31 drh: @ <a href="%s(g.zBaseURL)/vinfo/%s(zUuid)">[%s(zShortUuid)]</a> fd36718ad9 2007-07-31 drh: }else{ fd36718ad9 2007-07-31 drh: @ <b>[%s(zShortUuid)]</b> fd36718ad9 2007-07-31 drh: } dbda8d6ce9 2007-07-21 drh: } dbda8d6ce9 2007-07-21 drh: dbda8d6ce9 2007-07-21 drh: /* dbda8d6ce9 2007-07-21 drh: ** Generate a hyperlink to a diff between two versions. dbda8d6ce9 2007-07-21 drh: */ dbda8d6ce9 2007-07-21 drh: void hyperlink_to_diff(const char *zV1, const char *zV2){ fd36718ad9 2007-07-31 drh: if( g.okHistory ){ fd36718ad9 2007-07-31 drh: if( zV2==0 ){ fd36718ad9 2007-07-31 drh: @ <a href="%s(g.zBaseURL)/diff?v2=%s(zV1)">[diff]</a> fd36718ad9 2007-07-31 drh: }else{ fd36718ad9 2007-07-31 drh: @ <a href="%s(g.zBaseURL)/diff?v1=%s(zV1)&v2=%s(zV2)">[diff]</a> fd36718ad9 2007-07-31 drh: } dbda8d6ce9 2007-07-21 drh: } dbda8d6ce9 2007-07-21 drh: } dbda8d6ce9 2007-07-21 drh: afcdc7ec97 2007-08-01 drh: /* afcdc7ec97 2007-08-01 drh: ** Output a timeline in the web format given a query. The query afcdc7ec97 2007-08-01 drh: ** should return 4 columns: afcdc7ec97 2007-08-01 drh: ** afcdc7ec97 2007-08-01 drh: ** 0. UUID afcdc7ec97 2007-08-01 drh: ** 1. Date/Time afcdc7ec97 2007-08-01 drh: ** 2. Comment string afcdc7ec97 2007-08-01 drh: ** 3. User dbda8d6ce9 2007-07-21 drh: */ 3945057916 2007-08-01 drh: void www_print_timeline(Stmt *pQuery, char *zLastDate){ afcdc7ec97 2007-08-01 drh: char zPrevDate[20]; dbda8d6ce9 2007-07-21 drh: zPrevDate[0] = 0; dbda8d6ce9 2007-07-21 drh: @ <table cellspacing=0 border=0 cellpadding=0> afcdc7ec97 2007-08-01 drh: while( db_step(pQuery)==SQLITE_ROW ){ afcdc7ec97 2007-08-01 drh: const char *zDate = db_column_text(pQuery, 1); dbda8d6ce9 2007-07-21 drh: if( memcmp(zDate, zPrevDate, 10) ){ dbda8d6ce9 2007-07-21 drh: sprintf(zPrevDate, "%.10s", zDate); dbda8d6ce9 2007-07-21 drh: @ <tr><td colspan=3> dbda8d6ce9 2007-07-21 drh: @ <table cellpadding=2 border=0> dbda8d6ce9 2007-07-21 drh: @ <tr><td bgcolor="#a0b5f4" class="border1"> dbda8d6ce9 2007-07-21 drh: @ <table cellpadding=2 cellspacing=0 border=0><tr> dbda8d6ce9 2007-07-21 drh: @ <td bgcolor="#d0d9f4" class="bkgnd1">%s(zPrevDate)</td> dbda8d6ce9 2007-07-21 drh: @ </tr></table> dbda8d6ce9 2007-07-21 drh: @ </td></tr></table> dbda8d6ce9 2007-07-21 drh: @ </td></tr> dbda8d6ce9 2007-07-21 drh: } dbda8d6ce9 2007-07-21 drh: @ <tr><td valign="top">%s(&zDate[11])</td> dbda8d6ce9 2007-07-21 drh: @ <td width="20"></td> dbda8d6ce9 2007-07-21 drh: @ <td valign="top" align="left"> afcdc7ec97 2007-08-01 drh: hyperlink_to_uuid(db_column_text(pQuery,0)); afcdc7ec97 2007-08-01 drh: @ %h(db_column_text(pQuery,2)) (by %h(db_column_text(pQuery,3)))</td> 3945057916 2007-08-01 drh: if( zLastDate ){ 3945057916 2007-08-01 drh: strcpy(zLastDate, zDate); 3945057916 2007-08-01 drh: } afcdc7ec97 2007-08-01 drh: } dbda8d6ce9 2007-07-21 drh: @ </table> afcdc7ec97 2007-08-01 drh: } afcdc7ec97 2007-08-01 drh: afcdc7ec97 2007-08-01 drh: afcdc7ec97 2007-08-01 drh: afcdc7ec97 2007-08-01 drh: /* afcdc7ec97 2007-08-01 drh: ** WEBPAGE: timeline afcdc7ec97 2007-08-01 drh: */ afcdc7ec97 2007-08-01 drh: void page_timeline(void){ afcdc7ec97 2007-08-01 drh: Stmt q; 3945057916 2007-08-01 drh: char *zSQL; 3945057916 2007-08-01 drh: char zDate[100]; 3945057916 2007-08-01 drh: const char *zStart = P("d"); 3945057916 2007-08-01 drh: int nEntry = atoi(PD("n","25")); afcdc7ec97 2007-08-01 drh: afcdc7ec97 2007-08-01 drh: /* To view the timeline, must have permission to read project data. afcdc7ec97 2007-08-01 drh: */ afcdc7ec97 2007-08-01 drh: login_check_credentials(); afcdc7ec97 2007-08-01 drh: if( !g.okRead ){ login_needed(); return; } afcdc7ec97 2007-08-01 drh: afcdc7ec97 2007-08-01 drh: style_header("Timeline"); 3945057916 2007-08-01 drh: if( !g.okHistory && 3945057916 2007-08-01 drh: db_exists("SELECT 1 FROM user" 3945057916 2007-08-01 drh: " WHERE login='anonymous'" 3945057916 2007-08-01 drh: " AND cap LIKE '%%h%%'") ){ e319e8e870 2007-08-25 drh: @ <p><b>Note:</b> You will be able to access <u>much</u> more e319e8e870 2007-08-25 drh: @ historical information if <a href="%s(g.zBaseURL)/login">login</a>.</p> 3945057916 2007-08-01 drh: } 3945057916 2007-08-01 drh: zSQL = mprintf( afcdc7ec97 2007-08-01 drh: "SELECT uuid, datetime(event.mtime,'localtime'), comment, user" afcdc7ec97 2007-08-01 drh: " FROM event, blob" afcdc7ec97 2007-08-01 drh: " WHERE event.type='ci' AND blob.rid=event.objid" afcdc7ec97 2007-08-01 drh: ); 3945057916 2007-08-01 drh: if( zStart ){ 3945057916 2007-08-01 drh: while( isspace(zStart[0]) ){ zStart++; } 3945057916 2007-08-01 drh: if( zStart[0] ){ 3945057916 2007-08-01 drh: zSQL = mprintf("%z AND event.mtime<=julianday(%Q, 'localtime')", 3945057916 2007-08-01 drh: zSQL, zStart); 3945057916 2007-08-01 drh: } 3945057916 2007-08-01 drh: } 3945057916 2007-08-01 drh: zSQL = mprintf("%z ORDER BY event.mtime DESC LIMIT %d", zSQL, nEntry); 3945057916 2007-08-01 drh: db_prepare(&q, zSQL); 3945057916 2007-08-01 drh: free(zSQL); f5e8b1d736 2007-08-04 drh: zDate[0] = 0; 3945057916 2007-08-01 drh: www_print_timeline(&q, zDate); afcdc7ec97 2007-08-01 drh: db_finalize(&q); 3945057916 2007-08-01 drh: if( zStart==0 ){ 3945057916 2007-08-01 drh: zStart = zDate; 3945057916 2007-08-01 drh: } 3945057916 2007-08-01 drh: @ <hr> 3945057916 2007-08-01 drh: @ <form method="GET" action="%s(g.zBaseURL)/timeline"> 3945057916 2007-08-01 drh: @ Start Date: 3945057916 2007-08-01 drh: @ <input type="text" size="30" value="%h(zStart)" name="d"> 3945057916 2007-08-01 drh: @ Number Of Entries: 3945057916 2007-08-01 drh: @ <input type="text" size="4" value="%d(nEntry)" name="n"> 3945057916 2007-08-01 drh: @ <br><input type="submit" value="Submit"> 3945057916 2007-08-01 drh: @ </form> 3945057916 2007-08-01 drh: @ <form method="GET" action="%s(g.zBaseURL)/timeline"> 3945057916 2007-08-01 drh: @ <input type="hidden" value="%h(zDate)" name="d"> 3945057916 2007-08-01 drh: @ <input type="hidden" value="%d(nEntry)" name="n"> 3945057916 2007-08-01 drh: @ <input type="submit" value="Next %d(nEntry) Rows"> 3945057916 2007-08-01 drh: @ </form> dbda8d6ce9 2007-07-21 drh: style_footer(); dbda8d6ce9 2007-07-21 drh: } 3945057916 2007-08-01 drh: dbda8d6ce9 2007-07-21 drh: /* dbda8d6ce9 2007-07-21 drh: ** The input query q selects various records. Print a human-readable dbda8d6ce9 2007-07-21 drh: ** summary of those records. dbda8d6ce9 2007-07-21 drh: ** dbda8d6ce9 2007-07-21 drh: ** Limit the number of entries printed to nLine. dbda8d6ce9 2007-07-21 drh: */ dbda8d6ce9 2007-07-21 drh: void print_timeline(Stmt *q, int mxLine){ dbda8d6ce9 2007-07-21 drh: int nLine = 0; dbda8d6ce9 2007-07-21 drh: char zPrevDate[20]; dbda8d6ce9 2007-07-21 drh: zPrevDate[0] = 0; dbda8d6ce9 2007-07-21 drh: dbda8d6ce9 2007-07-21 drh: while( db_step(q)==SQLITE_ROW && nLine<=mxLine ){ dbda8d6ce9 2007-07-21 drh: const char *zId = db_column_text(q, 0); dbda8d6ce9 2007-07-21 drh: const char *zDate = db_column_text(q, 1); dbda8d6ce9 2007-07-21 drh: const char *zCom = db_column_text(q, 2); dbda8d6ce9 2007-07-21 drh: char zUuid[UUID_SIZE+1]; dbda8d6ce9 2007-07-21 drh: dbda8d6ce9 2007-07-21 drh: sprintf(zUuid, "%.10s", zId); dbda8d6ce9 2007-07-21 drh: if( memcmp(zDate, zPrevDate, 10) ){ dbda8d6ce9 2007-07-21 drh: printf("=== %.10s ===\n", zDate); dbda8d6ce9 2007-07-21 drh: memcpy(zPrevDate, zDate, 10); dbda8d6ce9 2007-07-21 drh: nLine++; dbda8d6ce9 2007-07-21 drh: } dbda8d6ce9 2007-07-21 drh: if( zCom==0 ) zCom = ""; dbda8d6ce9 2007-07-21 drh: printf("%.5s [%.10s] ", &zDate[11], zUuid); dbda8d6ce9 2007-07-21 drh: nLine += comment_print(zCom, 19, 79); dbda8d6ce9 2007-07-21 drh: } dbda8d6ce9 2007-07-21 drh: } dbda8d6ce9 2007-07-21 drh: dbda8d6ce9 2007-07-21 drh: dbda8d6ce9 2007-07-21 drh: /* dbda8d6ce9 2007-07-21 drh: ** COMMAND: timeline dbda8d6ce9 2007-07-21 drh: ** 6607844a01 2007-08-18 drh: ** Usage: %fossil timeline ?DATETIME? ?-n|--count N? 6607844a01 2007-08-18 drh: ** 6607844a01 2007-08-18 drh: ** Print a summary of activity going backwards in date and time 6607844a01 2007-08-18 drh: ** specified or from the current date and time if no arguments 6607844a01 2007-08-18 drh: ** are given. Show as many as N (default 20) check-ins. 6607844a01 2007-08-18 drh: ** 6607844a01 2007-08-18 drh: ** The date and time should be in the ISO8601 format. For 6607844a01 2007-08-18 drh: ** examples: "2007-08-18 07:21:21". The time may be omitted. 6607844a01 2007-08-18 drh: ** Times are according to the local timezone. dbda8d6ce9 2007-07-21 drh: */ dbda8d6ce9 2007-07-21 drh: void timeline_cmd(void){ dbda8d6ce9 2007-07-21 drh: Stmt q; 6607844a01 2007-08-18 drh: int n; 6607844a01 2007-08-18 drh: char *zCount; 6607844a01 2007-08-18 drh: char *zDate; 6607844a01 2007-08-18 drh: db_find_and_open_repository(); 6607844a01 2007-08-18 drh: zCount = find_option("n","count",1); 6607844a01 2007-08-18 drh: if( zCount ){ 6607844a01 2007-08-18 drh: n = atoi(zCount); 6607844a01 2007-08-18 drh: }else{ 6607844a01 2007-08-18 drh: n = 20; 6607844a01 2007-08-18 drh: } 6607844a01 2007-08-18 drh: if( g.argc!=2 && g.argc!=3 ){ 6607844a01 2007-08-18 drh: usage("YYYY-MM-DDtHH:MM:SS"); 6607844a01 2007-08-18 drh: } 6607844a01 2007-08-18 drh: if( g.argc==3 ){ 6607844a01 2007-08-18 drh: zDate = g.argv[2]; 6607844a01 2007-08-18 drh: }else{ 6607844a01 2007-08-18 drh: zDate = "now"; 6607844a01 2007-08-18 drh: } dbda8d6ce9 2007-07-21 drh: db_prepare(&q, 1a4dd313a8 2007-07-30 drh: "SELECT uuid, datetime(event.mtime,'localtime')," 1a4dd313a8 2007-07-30 drh: " comment || ' (by ' || user || ')'" dbda8d6ce9 2007-07-21 drh: " FROM event, blob" dbda8d6ce9 2007-07-21 drh: " WHERE event.type='ci' AND blob.rid=event.objid" 6607844a01 2007-08-18 drh: " AND event.mtime<=(SELECT julianday(%Q,'utc'))" 6607844a01 2007-08-18 drh: " ORDER BY event.mtime DESC", zDate dbda8d6ce9 2007-07-21 drh: ); 6607844a01 2007-08-18 drh: print_timeline(&q, n); dbda8d6ce9 2007-07-21 drh: db_finalize(&q); dbda8d6ce9 2007-07-21 drh: }
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