Artifact 551d0d4fea2e6519e6bd2cf51706c508584c3467:

• File src/timeline.c — part of check-in [ec03c314] at 2014-03-28 08:18:51 on branch trunk — Use full UUID's in more hyperlinks, e.g. regarding attachments. Remove unused function. (user: jan.nijtmans size: 86184)

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/* ** Copyright (c) 2007 D. Richard Hipp ** ** This program is free software; you can redistribute it and/or ** modify it under the terms of the Simplified BSD License (also ** known as the "2-Clause License" or "FreeBSD License".) ** 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. ** ** Author contact information: ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to implement the timeline web page ** */ #include "config.h" #include <string.h> #include <time.h> #include "timeline.h" /* ** Shorten a UUID so that is the minimum length needed to contain ** at least one digit in the range 'a'..'f'. The minimum length is 10. */ static void shorten_uuid(char *zDest, const char *zSrc){ int i; for(i=0; i<10 && zSrc[i]<='9'; i++){} memcpy(zDest, zSrc, 10); if( i==10 && zSrc[i] ){ do{ zDest[i] = zSrc[i]; i++; }while( zSrc[i-1]<='9' ); }else{ i = 10; } zDest[i] = 0; } /* ** Generate a hyperlink to a version. */ void hyperlink_to_uuid(const char *zUuid){ char z[UUID_SIZE+1]; shorten_uuid(z, zUuid); if( g.perm.Hyperlink ){ @ %z(xhref("class='timelineHistLink'","%R/info/%s",zUuid))[%s(z)]</a> }else{ @ <span class="timelineHistDsp">[%s(z)]</span> } } void hyperlink_to_date(const char *zDate, const char *zSuffix){ if( zSuffix==0 ) zSuffix = ""; if( g.perm.Hyperlink ){ @ %z(href("%R/timeline?c=%T",zDate))%s(zDate)</a>%s(zSuffix) }else{ @ %s(zDate)%s(zSuffix) } } /* ** Generate a hyperlink to a user. This will link to a timeline showing ** events by that user. If the date+time is specified, then the timeline ** is centered on that date+time. */ void hyperlink_to_user(const char *zU, const char *zD, const char *zSuf){ if( zU==0 || zU[0]==0 ) zU = "anonymous"; if( zSuf==0 ) zSuf = ""; if( g.perm.Hyperlink ){ if( zD && zD[0] ){ @ %z(href("%R/timeline?c=%T&u=%T",zD,zU))%h(zU)</a>%s(zSuf) }else{ @ %z(href("%R/timeline?u=%T",zU))%h(zU)</a>%s(zSuf) } }else{ @ %s(zU) } } /* ** Allowed flags for the tmFlags argument to www_print_timeline */ #if INTERFACE #define TIMELINE_ARTID 0x0001 /* Show artifact IDs on non-check-in lines */ #define TIMELINE_LEAFONLY 0x0002 /* Show "Leaf", but not "Merge", "Fork" etc */ #define TIMELINE_BRIEF 0x0004 /* Combine adjacent elements of same object */ #define TIMELINE_GRAPH 0x0008 /* Compute a graph */ #define TIMELINE_DISJOINT 0x0010 /* Elements are not contiguous */ #define TIMELINE_FCHANGES 0x0020 /* Detail file changes */ #define TIMELINE_BRCOLOR 0x0040 /* Background color by branch name */ #define TIMELINE_UCOLOR 0x0080 /* Background color by user */ #define TIMELINE_FRENAMES 0x0100 /* Detail only file name changes */ #define TIMELINE_UNHIDE 0x0200 /* Unhide check-ins with "hidden" tag */ #endif /* ** Hash a string and use the hash to determine a background color. */ char *hash_color(const char *z){ int i; /* Loop counter */ unsigned int h = 0; /* Hash on the branch name */ int r, g, b; /* Values for red, green, and blue */ int h1, h2, h3, h4; /* Elements of the hash value */ int mx, mn; /* Components of HSV */ static char zColor[10]; /* The resulting color */ static int ix[2] = {0,0}; /* Color chooser parameters */ if( ix[0]==0 ){ if( db_get_boolean("white-foreground", 0) ){ ix[0] = 140; ix[1] = 40; }else{ ix[0] = 216; ix[1] = 16; } } for(i=0; z[i]; i++ ){ h = (h<<11) ^ (h<<1) ^ (h>>3) ^ z[i]; } h1 = h % 6; h /= 6; h3 = h % 30; h /= 30; h4 = h % 40; h /= 40; mx = ix[0] - h3; mn = mx - h4 - ix[1]; h2 = (h%(mx - mn)) + mn; switch( h1 ){ case 0: r = mx; g = h2, b = mn; break; case 1: r = h2; g = mx, b = mn; break; case 2: r = mn; g = mx, b = h2; break; case 3: r = mn; g = h2, b = mx; break; case 4: r = h2; g = mn, b = mx; break; default: r = mx; g = mn, b = h2; break; } sqlite3_snprintf(8, zColor, "#%02x%02x%02x", r,g,b); return zColor; } /* ** COMMAND: test-hash-color ** ** Usage: %fossil test-hash-color TAG ... ** ** Print out the color names associated with each tag. Used for ** testing the hash_color() function. */ void test_hash_color(void){ int i; for(i=2; i<g.argc; i++){ fossil_print("%20s: %s\n", g.argv[i], hash_color(g.argv[i])); } } /* ** WEBPAGE: hash-color-test ** ** Print out the color names associated with each tag. Used for ** testing the hash_color() function. */ void test_hash_color_page(void){ const char *zBr; char zNm[10]; int i, cnt; login_check_credentials(); if( !g.perm.Read ){ login_needed(); return; } style_header("Hash Color Test"); for(i=cnt=0; i<10; i++){ sqlite3_snprintf(sizeof(zNm),zNm,"b%d",i); zBr = P(zNm); if( zBr && zBr[0] ){ @ <p style='border:1px solid;background-color:%s(hash_color(zBr));'> @ %h(zBr) - %s(hash_color(zBr)) - @ Omnes nos quasi oves erravimus unusquisque in viam @ suam declinavit.</p> cnt++; } } if( cnt ){ @ <hr> } @ <form method="post" action="%s(g.zTop)/hash-color-test"> @ <p>Enter candidate branch names below and see them displayed in their @ default background colors above.</p> for(i=0; i<10; i++){ sqlite3_snprintf(sizeof(zNm),zNm,"b%d",i); zBr = P(zNm); @ <input type="text" size="30" name='%s(zNm)' value='%h(PD(zNm,""))'><br /> } @ <input type="submit"> @ </form> style_footer(); } /* ** Output a timeline in the web format given a query. The query ** should return these columns: ** ** 0. rid ** 1. UUID ** 2. Date/Time ** 3. Comment string ** 4. User ** 5. True if is a leaf ** 6. background color ** 7. type ("ci", "w", "t", "e", "g", "div") ** 8. list of symbolic tags. ** 9. tagid for ticket or wiki or event ** 10. Short comment to user for repeated tickets and wiki */ void www_print_timeline( Stmt *pQuery, /* Query to implement the timeline */ int tmFlags, /* Flags controlling display behavior */ const char *zThisUser, /* Suppress links to this user */ const char *zThisTag, /* Suppress links to this tag */ void (*xExtra)(int) /* Routine to call on each line of display */ ){ int mxWikiLen; Blob comment; int prevTagid = 0; int suppressCnt = 0; char zPrevDate[20]; GraphContext *pGraph = 0; int prevWasDivider = 0; /* True if previous output row was <hr> */ int fchngQueryInit = 0; /* True if fchngQuery is initialized */ Stmt fchngQuery; /* Query for file changes on check-ins */ static Stmt qbranch; int pendingEndTr = 0; /* True if a </td></tr> is needed */ int vid = 0; /* Current checkout version */ int dateFormat = 0; /* 0: HH:MM 1: HH:MM:SS 2: YYYY-MM-DD HH:MM 3: YYMMDD HH:MM */ if( fossil_strcmp(g.zIpAddr, "127.0.0.1")==0 && db_open_local(0) ){ vid = db_lget_int("checkout", 0); } zPrevDate[0] = 0; mxWikiLen = db_get_int("timeline-max-comment", 0); dateFormat = db_get_int("timeline-date-format", 0); if( tmFlags & TIMELINE_GRAPH ){ pGraph = graph_init(); /* style is not moved to css, because this is ** a technical div for the timeline graph */ @ <div id="canvas" style="position:relative;height:0px;width:0px;" @ onclick="clickOnGraph(event)"></div> } db_static_prepare(&qbranch, "SELECT value FROM tagxref WHERE tagid=%d AND tagtype>0 AND rid=:rid", TAG_BRANCH ); @ <table id="timelineTable" class="timelineTable" @ onclick="clickOnGraph(event)"> blob_zero(&comment); while( db_step(pQuery)==SQLITE_ROW ){ int rid = db_column_int(pQuery, 0); const char *zUuid = db_column_text(pQuery, 1); int isLeaf = db_column_int(pQuery, 5); const char *zBgClr = db_column_text(pQuery, 6); const char *zDate = db_column_text(pQuery, 2); const char *zType = db_column_text(pQuery, 7); const char *zUser = db_column_text(pQuery, 4); const char *zTagList = db_column_text(pQuery, 8); int tagid = db_column_int(pQuery, 9); const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous"; const char *zBr = 0; /* Branch */ int commentColumn = 3; /* Column containing comment text */ int modPending; /* Pending moderation */ char zTime[20]; if( zDate==0 ) zDate = "YYYY-MM-DD HH:MM:SS"; /* Something wrong with the repo */ modPending = moderation_pending(rid); if( tagid ){ if( modPending ) tagid = -tagid; if( tagid==prevTagid ){ if( tmFlags & TIMELINE_BRIEF ){ suppressCnt++; continue; }else{ commentColumn = 10; } } } prevTagid = tagid; if( suppressCnt ){ @ <span class="timelineDisabled">... %d(suppressCnt) similar @ event%s(suppressCnt>1?"s":"") omitted.</span> suppressCnt = 0; } if( pendingEndTr ){ @ </td></tr> pendingEndTr = 0; } if( fossil_strcmp(zType,"div")==0 ){ if( !prevWasDivider ){ @ <tr><td colspan="3"><hr /></td></tr> } prevWasDivider = 1; continue; } prevWasDivider = 0; if( dateFormat<2 ){ if( fossil_strnicmp(zDate, zPrevDate, 10) ){ sqlite3_snprintf(sizeof(zPrevDate), zPrevDate, "%.10s", zDate); @ <tr><td> @ <div class="divider timelineDate">%s(zPrevDate)</div> @ </td><td></td><td></td></tr> } memcpy(zTime, &zDate[11], 5+dateFormat*3); zTime[5+dateFormat*3] = 0; }else if(3==dateFormat){ /* YYMMDD HH:MM */ int pos = 0; zTime[pos++] = zDate[2]; zTime[pos++] = zDate[3]; /* YY */ zTime[pos++] = zDate[5]; zTime[pos++] = zDate[6]; /* MM */ zTime[pos++] = zDate[8]; zTime[pos++] = zDate[9]; /* DD */ zTime[pos++] = ' '; zTime[pos++] = zDate[11]; zTime[pos++] = zDate[12]; /* HH */ zTime[pos++] = ':'; zTime[pos++] = zDate[14]; zTime[pos++] = zDate[15]; /* MM */ zTime[pos++] = 0; }else{ /* YYYY-MM-DD HH:MM */ sqlite3_snprintf(sizeof(zTime), zTime, "%.16s", zDate); } if( rid == vid ){ @ <tr class="timelineCurrent"> }else { @ <tr> } @ <td class="timelineTime">%s(zTime)</td> @ <td class="timelineGraph"> if( tmFlags & TIMELINE_UCOLOR ) zBgClr = zUser ? hash_color(zUser) : 0; if( zType[0]=='c' && (pGraph || zBgClr==0 || (tmFlags & TIMELINE_BRCOLOR)!=0) ){ db_reset(&qbranch); db_bind_int(&qbranch, ":rid", rid); if( db_step(&qbranch)==SQLITE_ROW ){ zBr = db_column_text(&qbranch, 0); }else{ zBr = "trunk"; } if( zBgClr==0 || (tmFlags & TIMELINE_BRCOLOR)!=0 ){ if( zBr==0 || strcmp(zBr,"trunk")==0 ){ zBgClr = 0; }else{ zBgClr = hash_color(zBr); } } } if( zType[0]=='c' && (pGraph || (tmFlags & TIMELINE_BRCOLOR)!=0) ){ int nParent = 0; int aParent[32]; int gidx; static Stmt qparent; db_static_prepare(&qparent, "SELECT pid FROM plink" " WHERE cid=:rid AND pid NOT IN phantom" " ORDER BY isprim DESC /*sort*/" ); db_bind_int(&qparent, ":rid", rid); while( db_step(&qparent)==SQLITE_ROW && nParent<32 ){ aParent[nParent++] = db_column_int(&qparent, 0); } db_reset(&qparent); gidx = graph_add_row(pGraph, rid, nParent, aParent, zBr, zBgClr, zUuid, isLeaf); db_reset(&qbranch); @ <div id="m%d(gidx)"></div> } @</td> if( zBgClr && zBgClr[0] ){ @ <td class="timelineTableCell" style="background-color: %h(zBgClr);"> }else{ @ <td class="timelineTableCell"> } if( pGraph && zType[0]!='c' ){ @ &bull; } if( modPending ){ @ <span class="modpending">(Awaiting Moderator Approval)</span> } if( zType[0]=='c' ){ hyperlink_to_uuid(zUuid); if( isLeaf ){ if( db_exists("SELECT 1 FROM tagxref" " WHERE rid=%d AND tagid=%d AND tagtype>0", rid, TAG_CLOSED) ){ @ <span class="timelineLeaf">Closed-Leaf:</span> }else{ @ <span class="timelineLeaf">Leaf:</span> } } }else if( zType[0]=='e' && tagid ){ hyperlink_to_event_tagid(tagid<0?-tagid:tagid); }else if( (tmFlags & TIMELINE_ARTID)!=0 ){ hyperlink_to_uuid(zUuid); } db_column_blob(pQuery, commentColumn, &comment); if( zType[0]!='c' ){ /* Comments for anything other than a check-in are generated by ** "fossil rebuild" and expect to be rendered as text/x-fossil-wiki */ wiki_convert(&comment, 0, WIKI_INLINE); }else if( mxWikiLen>0 && blob_size(&comment)>mxWikiLen ){ Blob truncated; blob_zero(&truncated); blob_append(&truncated, blob_buffer(&comment), mxWikiLen); blob_append(&truncated, "...", 3); @ <span class="timelineComment">%w(blob_str(&truncated))</span> blob_reset(&truncated); }else{ @ <span class="timelineComment">%w(blob_str(&comment))</span> } blob_reset(&comment); /* Generate the "user: USERNAME" at the end of the comment, together ** with a hyperlink to another timeline for that user. */ if( zTagList && zTagList[0]==0 ) zTagList = 0; if( g.perm.Hyperlink && fossil_strcmp(zDispUser, zThisUser)!=0 ){ char *zLink = mprintf("%R/timeline?u=%h&c=%t&nd", zDispUser, zDate); @ (user: %z(href("%z",zLink))%h(zDispUser)</a>%s(zTagList?",":"\051") }else{ @ (user: %h(zDispUser)%s(zTagList?",":"\051") } /* Generate a "detail" link for tags. */ if( (zType[0]=='g' || zType[0]=='w' || zType[0]=='t') && g.perm.Hyperlink ){ @ [%z(href("%R/info/%s",zUuid))details</a>] } /* Generate the "tags: TAGLIST" at the end of the comment, together ** with hyperlinks to the tag list. */ if( zTagList ){ if( g.perm.Hyperlink ){ int i; const char *z = zTagList; Blob links; blob_zero(&links); while( z && z[0] ){ for(i=0; z[i] && (z[i]!=',' || z[i+1]!=' '); i++){} if( zThisTag==0 || memcmp(z, zThisTag, i)!=0 || zThisTag[i]!=0 ){ blob_appendf(&links, "%z%#h</a>%.2s", href("%R/timeline?r=%#t&nd&c=%t",i,z,zDate), i,z, &z[i] ); }else{ blob_appendf(&links, "%#h", i+2, z); } if( z[i]==0 ) break; z += i+2; } @ tags: %s(blob_str(&links))) blob_reset(&links); }else{ @ tags: %h(zTagList)) } } /* Generate extra hyperlinks at the end of the comment */ if( xExtra ){ xExtra(rid); } /* Generate the file-change list if requested */ if( (tmFlags & (TIMELINE_FCHANGES|TIMELINE_FRENAMES))!=0 && zType[0]=='c' && g.perm.Hyperlink ){ int inUl = 0; if( !fchngQueryInit ){ db_prepare(&fchngQuery, "SELECT (pid==0) AS isnew," " (fid==0) AS isdel," " (SELECT name FROM filename WHERE fnid=mlink.fnid) AS name," " (SELECT uuid FROM blob WHERE rid=fid)," " (SELECT uuid FROM blob WHERE rid=pid)," " (SELECT name FROM filename WHERE fnid=mlink.pfnid) AS oldnm" " FROM mlink" " WHERE mid=:mid AND (pid!=fid OR pfnid>0)" " AND (fid>0 OR" " fnid NOT IN (SELECT pfnid FROM mlink WHERE mid=:mid))" " ORDER BY 3 /*sort*/" ); fchngQueryInit = 1; } db_bind_int(&fchngQuery, ":mid", rid); while( db_step(&fchngQuery)==SQLITE_ROW ){ const char *zFilename = db_column_text(&fchngQuery, 2); int isNew = db_column_int(&fchngQuery, 0); int isDel = db_column_int(&fchngQuery, 1); const char *zOldName = db_column_text(&fchngQuery, 5); const char *zOld = db_column_text(&fchngQuery, 4); const char *zNew = db_column_text(&fchngQuery, 3); if( !inUl ){ @ <ul class="filelist"> inUl = 1; } if( (tmFlags & TIMELINE_FRENAMES)!=0 ){ if( !isNew && !isDel && zOldName!=0 ){ @ <li> %h(zOldName) &rarr; %h(zFilename) } continue; } if( isNew ){ @ <li> %h(zFilename) (new file) &nbsp; @ %z(href("%R/artifact/%s",zNew))[view]</a></li> }else if( isDel ){ @ <li> %h(zFilename) (deleted)</li> }else if( fossil_strcmp(zOld,zNew)==0 && zOldName!=0 ){ @ <li> %h(zOldName) &rarr; %h(zFilename) @ %z(href("%R/artifact/%s",zNew))[view]</a></li> }else{ if( zOldName!=0 ){ @ <li> %h(zOldName) &rarr; %h(zFilename) }else{ @ <li> %h(zFilename) &nbsp; } @ %z(href("%R/fdiff?sbs=1&v1=%s&v2=%s",zOld,zNew))[diff]</a></li> } } db_reset(&fchngQuery); if( inUl ){ @ </ul> } } pendingEndTr = 1; } if( suppressCnt ){ @ <span class="timelineDisabled">... %d(suppressCnt) similar @ event%s(suppressCnt>1?"s":"") omitted.</span> suppressCnt = 0; } if( pendingEndTr ){ @ </td></tr> } if( pGraph ){ graph_finish(pGraph, (tmFlags & TIMELINE_DISJOINT)!=0); if( pGraph->nErr ){ graph_free(pGraph); pGraph = 0; }else{ int w; /* style is not moved to css, because this is ** a technical div for the timeline graph */ w = (pGraph->mxRail+1)*pGraph->iRailPitch + 10; @ <tr><td></td><td> @ <div id="grbtm" style="width:%d(w)px;"></div> @ </td><td></td></tr> } } @ </table> if( fchngQueryInit ) db_finalize(&fchngQuery); timeline_output_graph_javascript(pGraph, (tmFlags & TIMELINE_DISJOINT)!=0, 0); } /* ** Generate all of the necessary javascript to generate a timeline ** graph. */ void timeline_output_graph_javascript( GraphContext *pGraph, /* The graph to be displayed */ int omitDescenders, /* True to omit descenders */ int fileDiff /* True for file diff. False for check-in diff */ ){ if( pGraph && pGraph->nErr==0 && pGraph->nRow>0 ){ GraphRow *pRow; int i; char cSep; @ <script> @ var railPitch=%d(pGraph->iRailPitch); /* the rowinfo[] array contains all the information needed to generate ** the graph. Each entry contains information for a single row: ** ** id: The id of the <div> element for the row. This is an integer. ** to get an actual id, prepend "m" to the integer. The top node ** is 1 and numbers increase moving down the timeline. ** bg: The background color for this row ** r: The "rail" that the node for this row sits on. The left-most ** rail is 0 and the number increases to the right. ** d: True if there is a "descender" - an arrow coming from the bottom ** of the page straight up to this node. ** mo: "merge-out". If non-zero, this is one more than the x-coordinate ** for the upward portion of a merge arrow. The merge arrow goes up ** to the row identified by mu:. If this value is zero then ** node has no merge children and no merge-out line is drawn. ** mu: The id of the row which is the top of the merge-out arrow. ** u: Draw a thick child-line out of the top of this node and up to ** the node with an id equal to this value. 0 if there is no ** thick-line riser. ** f: 0x01: a leaf node. ** au: An array of integers that define thick-line risers for branches. ** The integers are in pairs. For each pair, the first integer is ** is the rail on which the riser should run and the second integer ** is the id of the node upto which the riser should run. ** mi: "merge-in". An array of integer x-coordinates from which ** merge arrows should be drawn into this node. If the value is ** negative, then the x-coordinate is the absolute value of mi[] ** and a thin merge-arrow descender is drawn to the bottom of ** the screen. ** h: The SHA1 hash of the object being graphed */ cgi_printf("var rowinfo = [\n"); for(pRow=pGraph->pFirst; pRow; pRow=pRow->pNext){ int mo = pRow->mergeOut; if( mo<0 ){ mo = 0; }else{ mo = (mo/4)*pGraph->iRailPitch - 3 + 4*(mo&3); } cgi_printf("{id:%d,bg:\"%s\",r:%d,d:%d,mo:%d,mu:%d,u:%d,f:%d,au:", pRow->idx, /* id */ pRow->zBgClr, /* bg */ pRow->iRail, /* r */ pRow->bDescender, /* d */ mo, /* mo */ pRow->mergeUpto, /* mu */ pRow->aiRiser[pRow->iRail], /* u */ pRow->isLeaf ? 1 : 0 /* f */ ); /* u */ cSep = '['; for(i=0; i<GR_MAX_RAIL; i++){ if( i==pRow->iRail ) continue; if( pRow->aiRiser[i]>0 ){ cgi_printf("%c%d,%d", cSep, i, pRow->aiRiser[i]); cSep = ','; } } if( cSep=='[' ) cgi_printf("["); cgi_printf("],mi:"); /* mi */ cSep = '['; for(i=0; i<GR_MAX_RAIL; i++){ if( pRow->mergeIn[i] ){ int mi = i*pGraph->iRailPitch - 8 + 4*pRow->mergeIn[i]; if( pRow->mergeDown & (1<<i) ) mi = -mi; cgi_printf("%c%d", cSep, mi); cSep = ','; } } if( cSep=='[' ) cgi_printf("["); cgi_printf("],h:\"%s\"}%s", pRow->zUuid, pRow->pNext ? ",\n" : "];\n"); } cgi_printf("var nrail = %d\n", pGraph->mxRail+1); graph_free(pGraph); @ var canvasDiv = gebi("canvas"); @ var canvasStyle = window.getComputedStyle && window.getComputedStyle(canvasDiv,null); @ var lineColor = (canvasStyle && canvasStyle.getPropertyValue('color')) || 'black'; @ var bgColor = (canvasStyle && canvasStyle.getPropertyValue('background-color')) || 'white'; @ if( bgColor=='transparent' ) bgColor = 'white'; @ var boxColor = lineColor; @ function drawBox(color,x0,y0,x1,y1){ @ var n = document.createElement("div"); @ if( x0>x1 ){ var t=x0; x0=x1; x1=t; } @ if( y0>y1 ){ var t=y0; y0=y1; y1=t; } @ var w = x1-x0+1; @ var h = y1-y0+1; @ n.style.position = "absolute"; @ n.style.overflow = "hidden"; @ n.style.left = x0+"px"; @ n.style.top = y0+"px"; @ n.style.width = w+"px"; @ n.style.height = h+"px"; @ n.style.backgroundColor = color; @ canvasDiv.appendChild(n); @ return n; @ } @ function absoluteY(id){ @ var obj = gebi(id); @ if( !obj ) return; @ var top = 0; @ if( obj.offsetParent ){ @ do{ @ top += obj.offsetTop; @ }while( obj = obj.offsetParent ); @ } @ return top; @ } @ function absoluteX(id){ @ var obj = gebi(id); @ if( !obj ) return; @ var left = 0; @ if( obj.offsetParent ){ @ do{ @ left += obj.offsetLeft; @ }while( obj = obj.offsetParent ); @ } @ return left; @ } @ function drawUpArrow(x,y0,y1){ @ drawBox(lineColor,x,y0,x+1,y1); @ if( y0+10>=y1 ){ @ drawBox(lineColor,x-1,y0+1,x+2,y0+2); @ drawBox(lineColor,x-2,y0+3,x+3,y0+4); @ }else{ @ drawBox(lineColor,x-1,y0+2,x+2,y0+4); @ drawBox(lineColor,x-2,y0+5,x+3,y0+7); @ } @ } @ function drawThinArrow(y,xFrom,xTo){ @ if( xFrom<xTo ){ @ drawBox(lineColor,xFrom,y,xTo,y); @ drawBox(lineColor,xTo-3,y-1,xTo-2,y+1); @ drawBox(lineColor,xTo-4,y-2,xTo-4,y+2); @ }else{ @ drawBox(lineColor,xTo,y,xFrom,y); @ drawBox(lineColor,xTo+2,y-1,xTo+3,y+1); @ drawBox(lineColor,xTo+4,y-2,xTo+4,y+2); @ } @ } @ function drawThinLine(x0,y0,x1,y1){ @ drawBox(lineColor,x0,y0,x1,y1); @ } @ function drawNodeBox(color,x0,y0,x1,y1){ @ drawBox(color,x0,y0,x1,y1).style.cursor = "pointer"; @ } @ function drawNode(p, left, btm){ @ drawNodeBox(boxColor,p.x-5,p.y-5,p.x+6,p.y+6); @ drawNodeBox(p.bg||bgColor,p.x-4,p.y-4,p.x+5,p.y+5); @ if( p.u>0 ) drawUpArrow(p.x, rowinfo[p.u-1].y+6, p.y-5); @ if( p.f&1 ) drawNodeBox(boxColor,p.x-1,p.y-1,p.x+2,p.y+2); if( !omitDescenders ){ @ if( p.u==0 ) drawUpArrow(p.x, 0, p.y-5); @ if( p.d ) drawUpArrow(p.x, p.y+6, btm); } @ if( p.mo>0 ){ @ var x1 = p.mo + left - 1; @ var y1 = p.y-3; @ var x0 = x1>p.x ? p.x+7 : p.x-6; @ var u = rowinfo[p.mu-1]; @ var y0 = u.y+5; @ if( x1>=p.x-5 && x1<=p.x+5 ){ @ y1 = p.y-5; @ }else{ @ drawThinLine(x0,y1,x1,y1); @ } @ drawThinLine(x1,y0,x1,y1); @ } @ var n = p.au.length; @ for(var i=0; i<n; i+=2){ @ var x1 = p.au[i]*railPitch + left; @ var x0 = x1>p.x ? p.x+7 : p.x-6; @ var u = rowinfo[p.au[i+1]-1]; @ if(u.id<p.id){ @ drawBox(lineColor,x0,p.y,x1,p.y+1); @ drawUpArrow(x1, u.y+6, p.y); @ }else{ @ drawBox("#600000",x0,p.y,x1,p.y+1); @ drawBox("#600000",x1-1,p.y,x1,u.y+1); @ drawBox("#600000",x1,u.y,u.x-6,u.y+1); @ drawBox("#600000",u.x-9,u.y-1,u.x-8,u.y+2); @ drawBox("#600000",u.x-11,u.y-2,u.x-10,u.y+3); @ } @ } @ for(var j in p.mi){ @ var y0 = p.y+5; @ var mx = p.mi[j]; @ if( mx<0 ){ @ mx = left-mx; @ drawThinLine(mx,y0,mx,btm); @ }else{ @ mx += left; @ } @ if( mx>p.x ){ @ drawThinArrow(y0,mx,p.x+6); @ }else{ @ drawThinArrow(y0,mx,p.x-5); @ } @ } @ } @ var selBox = null; @ var selRow = null; @ function renderGraph(){ @ var canvasDiv = gebi("canvas"); @ while( canvasDiv.hasChildNodes() ){ @ canvasDiv.removeChild(canvasDiv.firstChild); @ } @ var canvasY = absoluteY("timelineTable"); @ var left = absoluteX("m"+rowinfo[0].id) - absoluteX("canvas") + 15; @ for(var i in rowinfo){ @ rowinfo[i].y = absoluteY("m"+rowinfo[i].id) + 10 - canvasY; @ rowinfo[i].x = left + rowinfo[i].r*railPitch; @ } @ var btm = absoluteY("grbtm") + 10 - canvasY; @ for(var i in rowinfo){ @ drawNode(rowinfo[i], left, btm); @ } @ if( selRow!=null ) clickOnRow(selRow); @ } @ function clickOnGraph(event){ @ var x=event.clientX-absoluteX("canvas"); @ var y=event.clientY-absoluteY("canvas"); @ if(window.pageXOffset!=null){ @ x += window.pageXOffset; @ y += window.pageYOffset; @ }else{ @ var d = window.document.documentElement; @ if(document.compatMode!="CSS1Compat") d = d.body; @ x += d.scrollLeft; @ y += d.scrollTop; @ } if( P("clicktest")!=0 ){ @ alert("click at "+x+","+y) } @ for(var i in rowinfo){ @ p = rowinfo[i]; @ if( p.y<y-11 ) continue; @ if( p.y>y+9 ) break; @ if( p.x>x-11 && p.x<x+9 ){ @ clickOnRow(p); @ break; @ } @ } @ } @ function clickOnRow(p){ @ if( selRow==null ){ @ selBox = drawBox("red",p.x-2,p.y-2,p.x+3,p.y+3); @ selRow = p; @ }else if( selRow==p ){ @ var canvasDiv = gebi("canvas"); @ canvasDiv.removeChild(selBox); @ selBox = null; @ selRow = null; @ }else{ if( fileDiff ){ @ location.href="%R/fdiff?v1="+selRow.h+"&v2="+p.h+"&sbs=1"; }else{ if( db_get_boolean("show-version-diffs", 0)==0 ){ @ location.href="%R/vdiff?from="+selRow.h+"&to="+p.h+"&sbs=0"; }else{ @ location.href="%R/vdiff?from="+selRow.h+"&to="+p.h+"&sbs=1"; } } @ } @ } @ var lastId = "m"+rowinfo[rowinfo.length-1].id; @ var lastY = 0; @ function checkHeight(){ @ var h = absoluteY(lastId); @ if( h!=lastY ){ @ renderGraph(); @ lastY = h; @ } @ setTimeout("checkHeight();", 1000); @ } @ checkHeight(); @ </script> } } /* ** Create a temporary table suitable for storing timeline data. */ static void timeline_temp_table(void){ static const char zSql[] = @ CREATE TEMP TABLE IF NOT EXISTS timeline( @ rid INTEGER PRIMARY KEY, @ uuid TEXT, @ timestamp TEXT, @ comment TEXT, @ user TEXT, @ isleaf BOOLEAN, @ bgcolor TEXT, @ etype TEXT, @ taglist TEXT, @ tagid INTEGER, @ short TEXT, @ sortby REAL @ ) ; db_multi_exec(zSql); } /* ** Return a pointer to a constant string that forms the basis ** for a timeline query for the WWW interface. */ const char *timeline_query_for_www(void){ static const char *zBase = 0; static const char zBaseSql[] = @ SELECT @ blob.rid AS blobRid, @ uuid AS uuid, @ datetime(event.mtime%s) AS timestamp, @ coalesce(ecomment, comment) AS comment, @ coalesce(euser, user) AS user, @ blob.rid IN leaf AS leaf, @ bgcolor AS bgColor, @ event.type AS eventType, @ (SELECT group_concat(substr(tagname,5), ', ') FROM tag, tagxref @ WHERE tagname GLOB 'sym-*' AND tag.tagid=tagxref.tagid @ AND tagxref.rid=blob.rid AND tagxref.tagtype>0) AS tags, @ tagid AS tagid, @ brief AS brief, @ event.mtime AS mtime @ FROM event CROSS JOIN blob @ WHERE blob.rid=event.objid ; if( zBase==0 ){ zBase = mprintf(zBaseSql, timeline_utc()); } return zBase; } /* ** Generate a submenu element with a single parameter change. */ static void timeline_submenu( HQuery *pUrl, /* Base URL */ const char *zMenuName, /* Submenu name */ const char *zParam, /* Parameter value to add or change */ const char *zValue, /* Value of the new parameter */ const char *zRemove /* Parameter to omit */ ){ style_submenu_element(zMenuName, zMenuName, "%s", url_render(pUrl, zParam, zValue, zRemove, 0)); } /* ** Convert a symbolic name used as an argument to the a=, b=, or c= ** query parameters of timeline into a julianday mtime value. */ double symbolic_name_to_mtime(const char *z){ double mtime; int rid; if( z==0 ) return -1.0; if( fossil_isdate(z) ){ mtime = db_double(0.0, "SELECT julianday(%Q,'utc')", z); if( mtime>0.0 ) return mtime; } rid = symbolic_name_to_rid(z, "ci"); if( rid==0 ) return -1.0; mtime = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid); return mtime; } /* ** The value of one second in julianday notation */ #define ONE_SECOND (1.0/86400.0) /* ** zDate is a localtime date. Insert records into the ** "timeline" table to cause <hr> to be inserted before and after ** entries of that date. If zDate==NULL then put dividers around ** the event identified by rid. */ static void timeline_add_dividers(double rDate, int rid){ char *zToDel = 0; if( rDate==0 ){ rDate = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid); } db_multi_exec( "INSERT INTO timeline(rid,sortby,etype)" "VALUES(-1,%.16g,'div')", rDate-ONE_SECOND ); db_multi_exec( "INSERT INTO timeline(rid,sortby,etype)" "VALUES(-2,%.17g,'div')", rDate+ONE_SECOND ); fossil_free(zToDel); } /* ** Return all possible names for file zUuid. */ char *names_of_file(const char *zUuid){ Stmt q; Blob out; const char *zSep = ""; db_prepare(&q, "SELECT DISTINCT filename.name FROM mlink, filename" " WHERE mlink.fid=(SELECT rid FROM blob WHERE uuid='%s')" " AND filename.fnid=mlink.fnid", zUuid ); blob_zero(&out); while( db_step(&q)==SQLITE_ROW ){ const char *zFN = db_column_text(&q, 0); blob_appendf(&out, "%s%z%h</a>", zSep, href("%R/finfo?name=%t", zFN), zFN); zSep = " or "; } db_finalize(&q); return blob_str(&out); } /* ** WEBPAGE: timeline ** ** Query parameters: ** ** a=TIMEORTAG after this event ** b=TIMEORTAG before this event ** c=TIMEORTAG "circa" this event ** n=COUNT max number of events in output ** p=UUID artifact and up to COUNT parents and ancestors ** d=UUID artifact and up to COUNT descendants ** dp=UUID The same as d=UUID&p=UUID ** t=TAGID show only check-ins with the given tagid ** r=TAGID show check-ins related to tagid ** u=USER only if belonging to this user ** y=TYPE 'ci', 'w', 't', 'e' ** s=TEXT string search (comment and brief) ** ng Suppress the graph if present ** nd Suppress "divider" lines ** v Show details of files changed ** f=UUID Show family (immediate parents and children) of UUID ** from=UUID Path from... ** to=UUID ... to this ** nomerge ... avoid merge links on the path ** uf=FUUID Show only checkins that use given file version ** brbg Background color from branch name ** ubg Background color from user ** namechng Show only checkins that filename changes ** ym=YYYY-MM Shown only events for the given year/month. ** ** p= and d= can appear individually or together. If either p= or d= ** appear, then u=, y=, a=, and b= are ignored. ** ** If a= and b= appear, only a= is used. If neither appear, the most ** recent events are chosen. ** ** If n= is missing, the default count is 20. */ void page_timeline(void){ Stmt q; /* Query used to generate the timeline */ Blob sql; /* text of SQL used to generate timeline */ Blob desc; /* Description of the timeline */ int nEntry = atoi(PD("n","20")); /* Max number of entries on timeline */ int p_rid = name_to_typed_rid(P("p"),"ci"); /* artifact p and its parents */ int d_rid = name_to_typed_rid(P("d"),"ci"); /* artifact d and descendants */ int f_rid = name_to_typed_rid(P("f"),"ci"); /* artifact f and close family */ const char *zUser = P("u"); /* All entries by this user if not NULL */ const char *zType = PD("y","all"); /* Type of events. All if NULL */ const char *zAfter = P("a"); /* Events after this time */ const char *zBefore = P("b"); /* Events before this time */ const char *zCirca = P("c"); /* Events near this time */ const char *zTagName = P("t"); /* Show events with this tag */ const char *zBrName = P("r"); /* Show events related to this tag */ const char *zSearch = P("s"); /* Search string */ const char *zUses = P("uf"); /* Only show checkins hold this file */ const char *zYearMonth = P("ym"); /* Show checkins for the given YYYY-MM */ const char *zYearWeek = P("yw"); /* Show checkins for the given YYYY-WW (weak-of-year) */ int useDividers = P("nd")==0; /* Show dividers if "nd" is missing */ int renameOnly = P("namechng")!=0; /* Show only checkins that rename files */ int tagid; /* Tag ID */ int tmFlags; /* Timeline flags */ const char *zThisTag = 0; /* Suppress links to this tag */ const char *zThisUser = 0; /* Suppress links to this user */ HQuery url; /* URL for various branch links */ int from_rid = name_to_typed_rid(P("from"),"ci"); /* from= for paths */ int to_rid = name_to_typed_rid(P("to"),"ci"); /* to= for path timelines */ int noMerge = P("shortest")==0; /* Follow merge links if shorter */ int me_rid = name_to_typed_rid(P("me"),"ci"); /* me= for common ancestory */ int you_rid = name_to_typed_rid(P("you"),"ci");/* you= for common ancst */ int pd_rid; double rBefore, rAfter, rCirca; /* Boundary times */ /* To view the timeline, must have permission to read project data. */ pd_rid = name_to_typed_rid(P("dp"),"ci"); if( pd_rid ){ p_rid = d_rid = pd_rid; } login_check_credentials(); if( !g.perm.Read && !g.perm.RdTkt && !g.perm.RdWiki ){ login_needed(); return; } url_initialize(&url, "timeline"); if( zTagName && g.perm.Read ){ tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'", zTagName); zThisTag = zTagName; }else if( zBrName && g.perm.Read ){ tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'",zBrName); zThisTag = zBrName; }else{ tagid = 0; } if( zType[0]=='a' ){ tmFlags = TIMELINE_BRIEF | TIMELINE_GRAPH; }else{ tmFlags = TIMELINE_GRAPH; } url_add_parameter(&url, "n", mprintf("%d", nEntry)); if( P("ng")!=0 || zSearch!=0 ){ tmFlags &= ~TIMELINE_GRAPH; url_add_parameter(&url, "ng", 0); } if( P("brbg")!=0 ){ tmFlags |= TIMELINE_BRCOLOR; url_add_parameter(&url, "brbg", 0); } if( P("unhide")!=0 ){ tmFlags |= TIMELINE_UNHIDE; url_add_parameter(&url, "unhide", 0); } if( P("ubg")!=0 ){ tmFlags |= TIMELINE_UCOLOR; url_add_parameter(&url, "ubg", 0); } if( zUses!=0 ){ int ufid = db_int(0, "SELECT rid FROM blob WHERE uuid GLOB '%q*'", zUses); if( ufid ){ zUses = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", ufid); url_add_parameter(&url, "uf", zUses); db_multi_exec("CREATE TEMP TABLE usesfile(rid INTEGER PRIMARY KEY)"); compute_uses_file("usesfile", ufid, 0); zType = "ci"; }else{ zUses = 0; } } if( renameOnly ){ db_multi_exec( "CREATE TEMP TABLE rnfile(rid INTEGER PRIMARY KEY);" "INSERT OR IGNORE INTO rnfile" " SELECT mid FROM mlink WHERE pfnid>0 AND pfnid!=fnid;" ); } style_header("Timeline"); login_anonymous_available(); timeline_temp_table(); blob_zero(&sql); blob_zero(&desc); blob_append(&sql, "INSERT OR IGNORE INTO timeline ", -1); blob_append(&sql, timeline_query_for_www(), -1); if( P("fc")!=0 || P("v")!=0 || P("detail")!=0 ){ tmFlags |= TIMELINE_FCHANGES; url_add_parameter(&url, "v", 0); } if( (tmFlags & TIMELINE_UNHIDE)==0 ){ blob_appendf(&sql, " AND NOT EXISTS(SELECT 1 FROM tagxref" " WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)", TAG_HIDDEN); } if( !useDividers ) url_add_parameter(&url, "nd", 0); if( ((from_rid && to_rid) || (me_rid && you_rid)) && g.perm.Read ){ /* If from= and to= are present, display all nodes on a path connecting ** the two */ PathNode *p = 0; const char *zFrom = 0; const char *zTo = 0; if( from_rid && to_rid ){ p = path_shortest(from_rid, to_rid, noMerge, 0); zFrom = P("from"); zTo = P("to"); }else{ if( path_common_ancestor(me_rid, you_rid) ){ p = path_first(); } zFrom = P("me"); zTo = P("you"); } blob_append(&sql, " AND event.objid IN (0", -1); while( p ){ blob_appendf(&sql, ",%d", p->rid); p = p->u.pTo; } blob_append(&sql, ")", -1); path_reset(); blob_append(&desc, "All nodes on the path from ", -1); blob_appendf(&desc, "%z[%h]</a>", href("%R/info/%h", zFrom), zFrom); blob_append(&desc, " to ", -1); blob_appendf(&desc, "%z[%h]</a>", href("%R/info/%h",zTo), zTo); tmFlags |= TIMELINE_DISJOINT; db_multi_exec("%s", blob_str(&sql)); }else if( (p_rid || d_rid) && g.perm.Read ){ /* If p= or d= is present, ignore all other parameters other than n= */ char *zUuid; int np, nd; if( p_rid && d_rid ){ if( p_rid!=d_rid ) p_rid = d_rid; if( P("n")==0 ) nEntry = 10; } db_multi_exec( "CREATE TEMP TABLE IF NOT EXISTS ok(rid INTEGER PRIMARY KEY)" ); zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", p_rid ? p_rid : d_rid); blob_appendf(&sql, " AND event.objid IN ok"); nd = 0; if( d_rid ){ compute_descendants(d_rid, nEntry+1); nd = db_int(0, "SELECT count(*)-1 FROM ok"); if( nd>=0 ) db_multi_exec("%s", blob_str(&sql)); if( nd>0 ) blob_appendf(&desc, "%d descendant%s", nd,(1==nd)?"":"s"); if( useDividers ) timeline_add_dividers(0, d_rid); db_multi_exec("DELETE FROM ok"); } if( p_rid ){ compute_ancestors(p_rid, nEntry+1, 0); np = db_int(0, "SELECT count(*)-1 FROM ok"); if( np>0 ){ if( nd>0 ) blob_appendf(&desc, " and "); blob_appendf(&desc, "%d ancestors", np); db_multi_exec("%s", blob_str(&sql)); } if( d_rid==0 && useDividers ) timeline_add_dividers(0, p_rid); } blob_appendf(&desc, " of %z[%.10s]</a>", href("%R/info/%s", zUuid), zUuid); if( (tmFlags & TIMELINE_UNHIDE)==0 ){ if( p_rid ){ url_add_parameter(&url, "p", zUuid); } if( d_rid ){ if( p_rid ){ /* If both p= and d= are set, we don't have the uuid of d yet. */ zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", d_rid); } url_add_parameter(&url, "d", zUuid); } timeline_submenu(&url, "Unhide", "unhide", "", 0); } }else if( f_rid && g.perm.Read ){ /* If f= is present, ignore all other parameters other than n= */ char *zUuid; db_multi_exec( "CREATE TEMP TABLE IF NOT EXISTS ok(rid INTEGER PRIMARY KEY);" "INSERT INTO ok VALUES(%d);" "INSERT OR IGNORE INTO ok SELECT pid FROM plink WHERE cid=%d;" "INSERT OR IGNORE INTO ok SELECT cid FROM plink WHERE pid=%d;", f_rid, f_rid, f_rid ); blob_appendf(&sql, " AND event.objid IN ok"); db_multi_exec("%s", blob_str(&sql)); if( useDividers ) timeline_add_dividers(0, f_rid); blob_appendf(&desc, "Parents and children of check-in "); zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", f_rid); blob_appendf(&desc, "%z[%.10s]</a>", href("%R/info/%s", zUuid), zUuid); tmFlags |= TIMELINE_DISJOINT; if( (tmFlags & TIMELINE_UNHIDE)==0 ){ url_add_parameter(&url, "f", zUuid); timeline_submenu(&url, "Unhide", "unhide", "", 0); } }else{ /* Otherwise, a timeline based on a span of time */ int n; const char *zEType = "timeline item"; char *zDate; if( zUses ){ blob_appendf(&sql, " AND event.objid IN usesfile "); } if( renameOnly ){ blob_appendf(&sql, " AND event.objid IN rnfile "); } if( zYearMonth ){ blob_appendf(&sql, " AND %Q=strftime('%%Y-%%m',event.mtime) ", zYearMonth); } else if( zYearWeek ){ blob_appendf(&sql, " AND %Q=strftime('%%Y-%%W',event.mtime) ", zYearWeek); } if( tagid>0 ){ blob_appendf(&sql, "AND (EXISTS(SELECT 1 FROM tagxref" " WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)", tagid); if( zBrName ){ url_add_parameter(&url, "r", zBrName); /* The next two blob_appendf() calls add SQL that causes checkins that ** are not part of the branch which are parents or children of the ** branch to be included in the report. This related check-ins are ** useful in helping to visualize what has happened on a quiescent ** branch that is infrequently merged with a much more activate branch. */ blob_appendf(&sql, " OR EXISTS(SELECT 1 FROM plink CROSS JOIN tagxref ON rid=cid" " WHERE tagid=%d AND tagtype>0 AND pid=blob.rid)", tagid ); if( (tmFlags & TIMELINE_UNHIDE)==0 ){ blob_appendf(&sql, " AND NOT EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=cid" " WHERE tagid=%d AND tagtype>0 AND pid=blob.rid)", TAG_HIDDEN ); } if( P("mionly")==0 ){ blob_appendf(&sql, " OR EXISTS(SELECT 1 FROM plink CROSS JOIN tagxref ON rid=pid" " WHERE tagid=%d AND tagtype>0 AND cid=blob.rid)", tagid ); if( (tmFlags & TIMELINE_UNHIDE)==0 ){ blob_appendf(&sql, " AND NOT EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=pid" " WHERE tagid=%d AND tagtype>0 AND cid=blob.rid)", TAG_HIDDEN); } }else{ url_add_parameter(&url, "mionly", "1"); } }else{ url_add_parameter(&url, "t", zTagName); } blob_appendf(&sql, ")"); } if( (zType[0]=='w' && !g.perm.RdWiki) || (zType[0]=='t' && !g.perm.RdTkt) || (zType[0]=='e' && !g.perm.RdWiki) || (zType[0]=='c' && !g.perm.Read) || (zType[0]=='g' && !g.perm.Read) ){ zType = "all"; } if( zType[0]=='a' ){ if( !g.perm.Read || !g.perm.RdWiki || !g.perm.RdTkt ){ char cSep = '('; blob_appendf(&sql, " AND event.type IN "); if( g.perm.Read ){ blob_appendf(&sql, "%c'ci','g'", cSep); cSep = ','; } if( g.perm.RdWiki ){ blob_appendf(&sql, "%c'w','e'", cSep); cSep = ','; } if( g.perm.RdTkt ){ blob_appendf(&sql, "%c't'", cSep); cSep = ','; } blob_appendf(&sql, ")"); } }else{ /* zType!="all" */ blob_appendf(&sql, " AND event.type=%Q", zType); url_add_parameter(&url, "y", zType); if( zType[0]=='c' ){ zEType = "checkin"; }else if( zType[0]=='w' ){ zEType = "wiki edit"; }else if( zType[0]=='t' ){ zEType = "ticket change"; }else if( zType[0]=='e' ){ zEType = "event"; }else if( zType[0]=='g' ){ zEType = "tag"; } } if( zUser ){ blob_appendf(&sql, " AND (event.user=%Q OR event.euser=%Q)", zUser, zUser); url_add_parameter(&url, "u", zUser); zThisUser = zUser; } if ( zSearch ){ blob_appendf(&sql, " AND (event.comment LIKE '%%%q%%' OR event.brief LIKE '%%%q%%')", zSearch, zSearch); url_add_parameter(&url, "s", zSearch); } rBefore = symbolic_name_to_mtime(zBefore); rAfter = symbolic_name_to_mtime(zAfter); rCirca = symbolic_name_to_mtime(zCirca); if( rAfter>0.0 ){ if( rBefore>0.0 ){ blob_appendf(&sql, " AND event.mtime>=%.17g AND event.mtime<=%.17g" " ORDER BY event.mtime ASC", rAfter-ONE_SECOND, rBefore+ONE_SECOND); url_add_parameter(&url, "a", zAfter); url_add_parameter(&url, "b", zBefore); nEntry = 1000000; }else{ blob_appendf(&sql, " AND event.mtime>=%.17g ORDER BY event.mtime ASC", rAfter-ONE_SECOND); url_add_parameter(&url, "a", zAfter); } }else if( rBefore>0.0 ){ blob_appendf(&sql, " AND event.mtime<=%.17g ORDER BY event.mtime DESC", rBefore+ONE_SECOND); url_add_parameter(&url, "b", zBefore); }else if( rCirca>0.0 ){ Blob sql2; blob_init(&sql2, blob_str(&sql), -1); blob_appendf(&sql2, " AND event.mtime<=%f ORDER BY event.mtime DESC LIMIT %d", rCirca, (nEntry+1)/2 ); db_multi_exec("%s", blob_str(&sql2)); blob_reset(&sql2); blob_appendf(&sql, " AND event.mtime>=%f ORDER BY event.mtime ASC", rCirca ); nEntry -= (nEntry+1)/2; if( useDividers ) timeline_add_dividers(rCirca, 0); url_add_parameter(&url, "c", zCirca); }else{ blob_appendf(&sql, " ORDER BY event.mtime DESC"); } blob_appendf(&sql, " LIMIT %d", nEntry); db_multi_exec("%s", blob_str(&sql)); n = db_int(0, "SELECT count(*) FROM timeline WHERE etype!='div' /*scan*/"); if( zYearMonth ){ blob_appendf(&desc, "%s events for %h", zEType, zYearMonth); }else if( zYearWeek ){ blob_appendf(&desc, "%s events for year/week %h", zEType, zYearWeek); }else if( zAfter==0 && zBefore==0 && zCirca==0 ){ blob_appendf(&desc, "%d most recent %ss", n, zEType); }else{ blob_appendf(&desc, "%d %ss", n, zEType); } if( zUses ){ char *zFilenames = names_of_file(zUses); blob_appendf(&desc, " using file %s version %z%S</a>", zFilenames, href("%R/artifact/%s",zUses), zUses); tmFlags |= TIMELINE_DISJOINT; } if( renameOnly ){ blob_appendf(&desc, " that contain filename changes"); tmFlags |= TIMELINE_DISJOINT|TIMELINE_FRENAMES; } if( zUser ){ blob_appendf(&desc, " by user %h", zUser); tmFlags |= TIMELINE_DISJOINT; } if( zTagName ){ blob_appendf(&desc, " tagged with \"%h\"", zTagName); tmFlags |= TIMELINE_DISJOINT; }else if( zBrName ){ blob_appendf(&desc, " related to \"%h\"", zBrName); tmFlags |= TIMELINE_DISJOINT; } if( rAfter>0.0 ){ if( rBefore>0.0 ){ blob_appendf(&desc, " occurring between %h and %h.<br>", zAfter, zBefore); }else{ blob_appendf(&desc, " occurring on or after %h.<br />", zAfter); } }else if( rBefore>0.0 ){ blob_appendf(&desc, " occurring on or before %h.<br />", zBefore); }else if( rCirca>0.0 ){ blob_appendf(&desc, " occurring around %h.<br />", zCirca); } if( zSearch ){ blob_appendf(&desc, " matching \"%h\"", zSearch); } if( g.perm.Hyperlink ){ if( zAfter || n==nEntry ){ zDate = db_text(0, "SELECT min(timestamp) FROM timeline /*scan*/"); timeline_submenu(&url, "Older", "b", zDate, "a"); free(zDate); } if( zBefore || (zAfter && n==nEntry) ){ zDate = db_text(0, "SELECT max(timestamp) FROM timeline /*scan*/"); timeline_submenu(&url, "Newer", "a", zDate, "b"); free(zDate); }else if( tagid==0 ){ if( zType[0]!='a' ){ timeline_submenu(&url, "All Types", "y", "all", 0); } if( zType[0]!='w' && g.perm.RdWiki ){ timeline_submenu(&url, "Wiki Only", "y", "w", 0); } if( zType[0]!='c' && g.perm.Read ){ timeline_submenu(&url, "Checkins Only", "y", "ci", 0); } if( zType[0]!='t' && g.perm.RdTkt ){ timeline_submenu(&url, "Tickets Only", "y", "t", 0); } if( zType[0]!='e' && g.perm.RdWiki ){ timeline_submenu(&url, "Events Only", "y", "e", 0); } if( zType[0]!='g' && g.perm.Read ){ timeline_submenu(&url, "Tags Only", "y", "g", 0); } } if( nEntry>20 ){ timeline_submenu(&url, "20 Entries", "n", "20", 0); } if( nEntry<200 ){ timeline_submenu(&url, "200 Entries", "n", "200", 0); } if( zType[0]=='a' || zType[0]=='c' ){ if( tmFlags & TIMELINE_FCHANGES ){ timeline_submenu(&url, "Hide Files", "v", 0, 0); }else{ timeline_submenu(&url, "Show Files", "v", "", 0); } if( (tmFlags & TIMELINE_UNHIDE)==0 ){ timeline_submenu(&url, "Unhide", "unhide", "", 0); } } } } if( P("showsql") ){ @ <blockquote>%h(blob_str(&sql))</blockquote> } blob_zero(&sql); db_prepare(&q, "SELECT * FROM timeline ORDER BY sortby DESC /*scan*/"); @ <h2>%b(&desc)</h2> blob_reset(&desc); www_print_timeline(&q, tmFlags, zThisUser, zThisTag, 0); db_finalize(&q); style_footer(); } /* ** The input query q selects various records. Print a human-readable ** summary of those records. ** ** Limit number of lines or entries printed to nLimit. If nLimit is zero ** there is no limit. If nLimit is greater than zero, limit the number of ** complete entries printed. If nLimit is less than zero, attempt to limit ** the number of lines printed (this is basically the legacy behavior). ** The line limit, if used, is approximate because it is only checked on a ** per-entry basis. If verbose mode, the file name details are considered ** to be part of the entry. ** ** The query should return these columns: ** ** 0. rid ** 1. uuid ** 2. Date/Time ** 3. Comment string and user ** 4. Number of non-merge children ** 5. Number of parents ** 6. mtime ** 7. branch */ void print_timeline(Stmt *q, int nLimit, int width, int verboseFlag){ int nAbsLimit = (nLimit >= 0) ? nLimit : -nLimit; int nLine = 0; int nEntry = 0; char zPrevDate[20]; const char *zCurrentUuid = 0; int fchngQueryInit = 0; /* True if fchngQuery is initialized */ Stmt fchngQuery; /* Query for file changes on check-ins */ int rc; zPrevDate[0] = 0; if( g.localOpen ){ int rid = db_lget_int("checkout", 0); zCurrentUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid); } while( (rc=db_step(q))==SQLITE_ROW ){ int rid = db_column_int(q, 0); const char *zId = db_column_text(q, 1); const char *zDate = db_column_text(q, 2); const char *zCom = db_column_text(q, 3); int nChild = db_column_int(q, 4); int nParent = db_column_int(q, 5); char *zFree = 0; int n = 0; char zPrefix[80]; char zUuid[UUID_SIZE+1]; if( nAbsLimit!=0 ){ if( nLimit<0 && nLine>=nAbsLimit ){ fossil_print("--- line limit (%d) reached ---\n", nAbsLimit); break; /* line count limit hit, stop. */ }else if( nEntry>=nAbsLimit ){ fossil_print("--- entry limit (%d) reached ---\n", nAbsLimit); break; /* entry count limit hit, stop. */ } } sqlite3_snprintf(sizeof(zUuid), zUuid, "%.10s", zId); if( fossil_strnicmp(zDate, zPrevDate, 10) ){ fossil_print("=== %.10s ===\n", zDate); memcpy(zPrevDate, zDate, 10); nLine++; /* record another line */ } if( zCom==0 ) zCom = ""; fossil_print("%.8s ", &zDate[11]); zPrefix[0] = 0; if( nParent>1 ){ sqlite3_snprintf(sizeof(zPrefix), zPrefix, "*MERGE* "); n = strlen(zPrefix); } if( nChild>1 ){ const char *zBrType; if( count_nonbranch_children(rid)>1 ){ zBrType = "*FORK* "; }else{ zBrType = "*BRANCH* "; } sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], zBrType); n = strlen(zPrefix); } if( fossil_strcmp(zCurrentUuid,zId)==0 ){ sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], "*CURRENT* "); n += strlen(zPrefix); } zFree = sqlite3_mprintf("[%.10s] %s%s", zUuid, zPrefix, zCom); nLine += comment_print(zFree, 9, width); /* record another X lines */ sqlite3_free(zFree); if(verboseFlag){ if( !fchngQueryInit ){ db_prepare(&fchngQuery, "SELECT (pid==0) AS isnew," " (fid==0) AS isdel," " (SELECT name FROM filename WHERE fnid=mlink.fnid) AS name," " (SELECT uuid FROM blob WHERE rid=fid)," " (SELECT uuid FROM blob WHERE rid=pid)" " FROM mlink" " WHERE mid=:mid AND pid!=fid" " ORDER BY 3 /*sort*/" ); fchngQueryInit = 1; } db_bind_int(&fchngQuery, ":mid", rid); while( db_step(&fchngQuery)==SQLITE_ROW ){ const char *zFilename = db_column_text(&fchngQuery, 2); int isNew = db_column_int(&fchngQuery, 0); int isDel = db_column_int(&fchngQuery, 1); if( isNew ){ fossil_print(" ADDED %s\n",zFilename); }else if( isDel ){ fossil_print(" DELETED %s\n",zFilename); }else{ fossil_print(" EDITED %s\n", zFilename); } nLine++; /* record another line */ } db_reset(&fchngQuery); } nEntry++; /* record another complete entry */ } if( rc==SQLITE_DONE ){ /* Did the underlying query actually have all entries? */ if( nAbsLimit==0 ){ fossil_print("+++ end of timeline (%d) +++\n", nEntry); }else{ fossil_print("+++ no more data (%d) +++\n", nEntry); } } if( fchngQueryInit ) db_finalize(&fchngQuery); } /* ** Return a pointer to a static string that forms the basis for ** a timeline query for display on a TTY. */ const char *timeline_query_for_tty(void){ static const char *zBase = 0; static const char zBaseSql[] = @ SELECT @ blob.rid AS rid, @ uuid, @ datetime(event.mtime%s) AS mDateTime, @ coalesce(ecomment,comment) @ || ' (user: ' || coalesce(euser,user,'?') @ || (SELECT case when length(x)>0 then ' tags: ' || x else '' end @ FROM (SELECT group_concat(substr(tagname,5), ', ') AS x @ FROM tag, tagxref @ WHERE tagname GLOB 'sym-*' AND tag.tagid=tagxref.tagid @ AND tagxref.rid=blob.rid AND tagxref.tagtype>0)) @ || ')' as comment, @ (SELECT count(*) FROM plink WHERE pid=blob.rid AND isprim) @ AS primPlinkCount, @ (SELECT count(*) FROM plink WHERE cid=blob.rid) AS plinkCount, @ event.mtime AS mtime, @ tagxref.value AS branch @ FROM tag CROSS JOIN event CROSS JOIN blob @ LEFT JOIN tagxref ON tagxref.tagid=tag.tagid @ AND tagxref.tagtype>0 @ AND tagxref.rid=blob.rid @ WHERE blob.rid=event.objid @ AND tag.tagname='branch' ; if( zBase==0 ){ zBase = mprintf(zBaseSql, timeline_utc()); } return zBase; } /* ** Return true if the input string is a date in the ISO 8601 format: ** YYYY-MM-DD. */ static int isIsoDate(const char *z){ return strlen(z)==10 && z[4]=='-' && z[7]=='-' && fossil_isdigit(z[0]) && fossil_isdigit(z[5]); } /* ** COMMAND: timeline ** ** Usage: %fossil timeline ?WHEN? ?BASELINE|DATETIME? ?OPTIONS? ** ** Print a summary of activity going backwards in date and time ** specified or from the current date and time if no arguments ** are given. The WHEN argument can be any unique abbreviation ** of one of these keywords: ** ** before ** after ** descendants | children ** ancestors | parents ** ** The BASELINE can be any unique prefix of 4 characters or more. ** The DATETIME should be in the ISO8601 format. For ** examples: "2007-08-18 07:21:21". You can also say "current" ** for the current version or "now" for the current time. ** ** Options: ** -n|--limit N Output the first N entries (default 20 lines). ** N=0 means no limit. ** --offset P skip P changes ** -t|--type TYPE Output items from the given types only, such as: ** ci = file commits only ** e = events only ** t = tickets only ** w = wiki commits only ** -v|--verbose Output the list of files changed by each commit ** and the type of each change (edited, deleted, ** etc.) after the checkin comment. ** -W|--width <num> With of lines (default 79). Must be >20 or 0 ** (= no limit, resulting in a single line per entry). */ void timeline_cmd(void){ Stmt q; int n, k, width; const char *zLimit; const char *zWidth; const char *zOffset; const char *zType; char *zOrigin; char *zDate; Blob sql; int objid = 0; Blob uuid; int mode = 0 ; /* 0:none 1: before 2:after 3:children 4:parents */ int verboseFlag = 0 ; int iOffset; verboseFlag = find_option("verbose","v", 0)!=0; if( !verboseFlag){ verboseFlag = find_option("showfiles","f", 0)!=0; /* deprecated */ } db_find_and_open_repository(0, 0); zLimit = find_option("limit","n",1); zWidth = find_option("width","W",1); zType = find_option("type","t",1); if ( !zLimit ){ zLimit = find_option("count",0,1); } if( zLimit ){ n = atoi(zLimit); }else{ n = -20; } if( zWidth ){ width = atoi(zWidth); if( (width!=0) && (width<=20) ){ fossil_fatal("--width|-W value must be >20 or 0"); } }else{ width = 79; } zOffset = find_option("offset",0,1); iOffset = zOffset ? atoi(zOffset) : 0; if( g.argc>=4 ){ k = strlen(g.argv[2]); if( strncmp(g.argv[2],"before",k)==0 ){ mode = 1; }else if( strncmp(g.argv[2],"after",k)==0 && k>1 ){ mode = 2; }else if( strncmp(g.argv[2],"descendants",k)==0 ){ mode = 3; }else if( strncmp(g.argv[2],"children",k)==0 ){ mode = 3; }else if( strncmp(g.argv[2],"ancestors",k)==0 && k>1 ){ mode = 4; }else if( strncmp(g.argv[2],"parents",k)==0 ){ mode = 4; }else if(!zType && !zLimit){ usage("?WHEN? ?BASELINE|DATETIME? ?-n|--limit #? ?-t|--type TYPE? " "?-W|--width WIDTH?"); } if( '-' != *g.argv[3] ){ zOrigin = g.argv[3]; }else{ zOrigin = "now"; } }else if( g.argc==3 ){ zOrigin = g.argv[2]; }else{ zOrigin = "now"; } k = strlen(zOrigin); blob_zero(&uuid); blob_append(&uuid, zOrigin, -1); if( fossil_strcmp(zOrigin, "now")==0 ){ if( mode==3 || mode==4 ){ fossil_fatal("cannot compute descendants or ancestors of a date"); } zDate = mprintf("(SELECT datetime('now'))"); }else if( strncmp(zOrigin, "current", k)==0 ){ if( !g.localOpen ){ fossil_fatal("must be within a local checkout to use 'current'"); } objid = db_lget_int("checkout",0); zDate = mprintf("(SELECT mtime FROM plink WHERE cid=%d)", objid); }else if( name_to_uuid(&uuid, 0, "*")==0 ){ objid = db_int(0, "SELECT rid FROM blob WHERE uuid=%B", &uuid); zDate = mprintf("(SELECT mtime FROM plink WHERE cid=%d)", objid); }else{ const char *zShift = ""; if( mode==3 || mode==4 ){ fossil_fatal("cannot compute descendants or ancestors of a date"); } if( mode==0 ){ if( isIsoDate(zOrigin) ) zShift = ",'+1 day'"; } zDate = mprintf("(SELECT julianday(%Q%s, 'utc'))", zOrigin, zShift); } if( mode==0 ) mode = 1; blob_zero(&sql); blob_append(&sql, timeline_query_for_tty(), -1); blob_appendf(&sql, " AND event.mtime %s %s", (mode==1 || mode==4) ? "<=" : ">=", zDate ); if( mode==3 || mode==4 ){ db_multi_exec("CREATE TEMP TABLE ok(rid INTEGER PRIMARY KEY)"); if( mode==3 ){ compute_descendants(objid, n); }else{ compute_ancestors(objid, n, 0); } blob_appendf(&sql, " AND blob.rid IN ok"); } if( zType && (zType[0]!='a') ){ blob_appendf(&sql, " AND event.type=%Q ", zType); } blob_appendf(&sql, " ORDER BY event.mtime DESC"); if( iOffset>0 ){ /* Don't handle LIMIT here, otherwise print_timeline() * will not determine the end-marker correctly! */ blob_appendf(&sql, " LIMIT -1 OFFSET %d", iOffset); } db_prepare(&q, blob_str(&sql)); blob_reset(&sql); print_timeline(&q, n, width, verboseFlag); db_finalize(&q); } /* ** Return one of two things: ** ** ",'localtime'" if the timeline-utc property is set to 0. ** ** "" (empty string) otherwise. */ const char *timeline_utc(){ if( g.fTimeFormat==0 ){ if( db_get_int("timeline-utc", 1) ){ g.fTimeFormat = 1; }else{ g.fTimeFormat = 2; } } if( g.fTimeFormat==1 ){ return ""; }else{ return ",'localtime'"; } } /* ** COMMAND: test-timewarp-list ** ** Usage: %fossil test-timewarp-list ?-v|---verbose? ** ** Display all instances of child checkins that appear earlier in time ** than their parent. If the -v|--verbose option is provided, both the ** parent and child checking and their times are shown. */ void test_timewarp_cmd(void){ Stmt q; int verboseFlag; db_find_and_open_repository(0, 0); verboseFlag = find_option("verbose", "v", 0)!=0; if( !verboseFlag ){ verboseFlag = find_option("detail", 0, 0)!=0; /* deprecated */ } db_prepare(&q, "SELECT (SELECT uuid FROM blob WHERE rid=p.cid)," " (SELECT uuid FROM blob WHERE rid=c.cid)," " datetime(p.mtime), datetime(c.mtime)" " FROM plink p, plink c" " WHERE p.cid=c.pid AND p.mtime>c.mtime" ); while( db_step(&q)==SQLITE_ROW ){ if( !verboseFlag ){ fossil_print("%s\n", db_column_text(&q, 1)); }else{ fossil_print("%.14s -> %.14s %s -> %s\n", db_column_text(&q, 0), db_column_text(&q, 1), db_column_text(&q, 2), db_column_text(&q, 3)); } } db_finalize(&q); } /* ** WEBPAGE: test_timewarps */ void test_timewarp_page(void){ Stmt q; login_check_credentials(); if( !g.perm.Read || !g.perm.Hyperlink ){ login_needed(); return; } style_header("Instances of timewarp"); @ <ul> db_prepare(&q, "SELECT blob.uuid " " FROM plink p, plink c, blob" " WHERE p.cid=c.pid AND p.mtime>c.mtime" " AND blob.rid=c.cid" ); while( db_step(&q)==SQLITE_ROW ){ const char *zUuid = db_column_text(&q, 0); @ <li> @ <a href="%s(g.zTop)/timeline?p=%s(zUuid)&amp;d=%s(zUuid)&amp;unhide">%S(zUuid)</a> } db_finalize(&q); style_footer(); } /* ** Used by stats_report_xxxxx() to remember which type of events ** to show. Populated by stats_report_init_view() and holds the ** return value of that function. */ static int statsReportType = 0; /* ** Set by stats_report_init_view() to one of the y=XXXX values ** accepted by /timeline?y=XXXX. */ static char const * statsReportTimelineYFlag = NULL; /* ** Creates a TEMP VIEW named v_reports which is a wrapper around the ** EVENT table filtered on event.type. It looks for the request ** parameter 'type' (reminder: we "should" use 'y' for consistency ** with /timeline, but /reports uses 'y' for the year) and expects it ** to contain one of the conventional values from event.type or the ** value "all", which is treated as equivalent to "*". By default (if ** no 'y' is specified), "*" is assumed (that is also the default for ** invalid/unknown filter values). That 'y' filter is the one used for ** the event list. Note that a filter of "*" or "all" is equivalent to ** querying against the full event table. The view, however, adds an ** abstraction level to simplify the implementation code for the ** various /reports pages. ** ** Returns one of: 'c', 'w', 'g', 't', 'e', representing the type of ** filter it applies, or '*' if no filter is applied (i.e. if "all" is ** used). */ static int stats_report_init_view(){ char const * zType = PD("type","*"); /* analog to /timeline?y=... */ char const * zRealType = NULL; /* normalized form of zType */ int rc = 0; /* result code */ assert( !statsReportType && "Must not be called more than once." ); switch( (zType && *zType) ? *zType : 0 ){ case 'c': case 'C': zRealType = "ci"; rc = *zRealType; break; case 'e': case 'E': zRealType = "e"; rc = *zRealType; break; case 'g': case 'G': zRealType = "g"; rc = *zRealType; break; case 't': case 'T': zRealType = "t"; rc = *zRealType; break; case 'w': case 'W': zRealType = "w"; rc = *zRealType; break; default: rc = '*'; break; } assert(0 != rc); if(zRealType){ statsReportTimelineYFlag = zRealType; db_multi_exec("CREATE TEMP VIEW v_reports AS " "SELECT * FROM event WHERE type GLOB %Q", zRealType); }else{ statsReportTimelineYFlag = "a"; db_multi_exec("CREATE TEMP VIEW v_reports AS " "SELECT * FROM event"); } return statsReportType = rc; } /* ** Returns a string suitable (for a given value of suitable) for ** use in a label with the header of the /reports pages, dependent ** on the 'type' flag. See stats_report_init_view(). ** The returned bytes are static. */ static char const * stats_report_label_for_type(){ assert( statsReportType && "Must call stats_report_init_view() first." ); switch( statsReportType ){ case 'c': return "checkins"; case 'w': return "wiki changes"; case 't': return "ticket changes"; case 'g': return "tag changes"; default: return "all types"; } } /* ** A helper for the /reports family of pages which prints out a menu ** of links for the various type=XXX flags. zCurrentViewName must be ** the name/value of the 'view' parameter which is in effect at the ** time this is called. e.g. if called from the 'byuser' view then ** zCurrentViewName must be "byuser". Any URL parameters which need to ** be added to the generated URLs should be passed in zParam. The ** caller is expected to have already encoded any zParam in the %T or ** %t encoding. */ static void stats_report_event_types_menu(char const * zCurrentViewName, char const * zParam){ char * zTop; if(zParam && !*zParam){ zParam = NULL; } zTop = mprintf("%s/reports?view=%s%s%s", g.zTop, zCurrentViewName, zParam ? "&" : "", zParam); cgi_printf("<div>"); cgi_printf("<span>Event types:</span> "); if('*' == statsReportType){ cgi_printf(" <strong>all</strong>", zTop); }else{ cgi_printf(" <a href='%s'>all</a>", zTop); } if('c' == statsReportType){ cgi_printf(" <strong>checkins</strong>", zTop); }else{ cgi_printf(" <a href='%s&type=ci'>checkins</a>", zTop); } if( 't' == statsReportType ){ cgi_printf(" <strong>tickets</strong>", zTop); }else{ cgi_printf(" <a href='%s&type=t'>tickets</a>", zTop); } if( 'g' == statsReportType ){ cgi_printf(" <strong>tags</strong>", zTop); }else{ cgi_printf(" <a href='%s&type=g'>tags</a>", zTop); } if( 'w' == statsReportType ){ cgi_printf(" <strong>wiki</strong>", zTop); }else{ cgi_printf(" <a href='%s&type=w'>wiki</a>", zTop); } fossil_free(zTop); cgi_printf("</div>"); } /* ** Helper for stats_report_by_month_year(), which generates a list of ** week numbers. zTimeframe should be either a timeframe in the form YYYY ** or YYYY-MM. */ static void stats_report_output_week_links(const char * zTimeframe){ Stmt stWeek = empty_Stmt; char yearPart[5] = {0,0,0,0,0}; memcpy(yearPart, zTimeframe, 4); db_prepare(&stWeek, "SELECT DISTINCT strftime('%%W',mtime) AS wk, " "count(*) AS n, " "substr(date(mtime),1,%d) AS ym " "FROM v_reports " "WHERE ym=%Q AND mtime < current_timestamp " "GROUP BY wk ORDER BY wk", strlen(zTimeframe), zTimeframe); while( SQLITE_ROW == db_step(&stWeek) ){ const char * zWeek = db_column_text(&stWeek,0); const int nCount = db_column_int(&stWeek,1); cgi_printf("<a href='%s/timeline?" "yw=%t-%t&n=%d&y=%s'>%s</a>", g.zTop, yearPart, zWeek, nCount, statsReportTimelineYFlag, zWeek); } db_finalize(&stWeek); } /* ** Implements the "byyear" and "bymonth" reports for /reports. ** If includeMonth is true then it generates the "bymonth" report, ** else the "byyear" report. If zUserName is not NULL and not empty ** then the report is restricted to events created by the named user ** account. */ static void stats_report_by_month_year(char includeMonth, char includeWeeks, const char * zUserName){ Stmt query = empty_Stmt; int nRowNumber = 0; /* current TR number */ int nEventTotal = 0; /* Total event count */ int rowClass = 0; /* counter for alternating row colors */ Blob sql = empty_blob; /* SQL */ const char * zTimeLabel = includeMonth ? "Year/Month" : "Year"; char zPrevYear[5] = {0}; /* For keeping track of when we change years while looping */ int nEventsPerYear = 0; /* Total event count for the current year */ char showYearTotal = 0; /* Flag telling us when to show the per-year event totals */ Blob header = empty_blob; /* Page header text */ int nMaxEvents = 1; /* for calculating length of graph bars. */ int iterations = 0; /* number of weeks/months we iterate over */ stats_report_init_view(); stats_report_event_types_menu( includeMonth ? "bymonth" : "byyear", NULL ); blob_appendf(&header, "Timeline Events (%s) by year%s", stats_report_label_for_type(), (includeMonth ? "/month" : "")); blob_appendf(&sql, "SELECT substr(date(mtime),1,%d) AS timeframe, " "count(*) AS eventCount " "FROM v_reports ", includeMonth ? 7 : 4); if(zUserName&&*zUserName){ blob_appendf(&sql, " WHERE user=%Q ", zUserName); blob_appendf(&header," for user %q", zUserName); } blob_append(&sql, " GROUP BY timeframe" " ORDER BY timeframe DESC", -1); db_prepare(&query, blob_str(&sql)); blob_reset(&sql); @ <h1>%b(&header)</h1> @ <table class='statistics-report-table-events' border='0' cellpadding='2' @ cellspacing='0' id='statsTable'> @ <thead> @ <th>%s(zTimeLabel)</th> @ <th>Events</th> @ <th width='90%%'><!-- relative commits graph --></th> @ </thead><tbody> blob_reset(&header); /* Run the query twice. The first time we calculate the maximum number of events for a given row. Maybe someone with better SQL Fu can re-implement this with a single query. */ while( SQLITE_ROW == db_step(&query) ){ const int nCount = db_column_int(&query, 1); if(nCount>nMaxEvents){ nMaxEvents = nCount; } ++iterations; } db_reset(&query); while( SQLITE_ROW == db_step(&query) ){ const char * zTimeframe = db_column_text(&query, 0); const int nCount = db_column_int(&query, 1); int nSize = nCount ? (int)(100 * nCount / nMaxEvents) : 1; showYearTotal = 0; if(!nSize) nSize = 1; if(includeMonth){ /* For Month/year view, add a separator for each distinct year. */ if(!*zPrevYear || (0!=fossil_strncmp(zPrevYear,zTimeframe,4))){ showYearTotal = *zPrevYear; if(showYearTotal){ rowClass = ++nRowNumber % 2; @ <tr class='row%d(rowClass)'> @ <td></td> @ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td> @</tr> } nEventsPerYear = 0; memcpy(zPrevYear,zTimeframe,4); rowClass = ++nRowNumber % 2; @ <tr class='row%d(rowClass)'> @ <th colspan='3' class='statistics-report-row-year'>%s(zPrevYear)</th> @ </tr> } } rowClass = ++nRowNumber % 2; nEventTotal += nCount; nEventsPerYear += nCount; @<tr class='row%d(rowClass)'> @ <td> if(includeMonth){ cgi_printf("<a href='%s/timeline?" "ym=%t&n=%d&y=%s", g.zTop, zTimeframe, nCount, statsReportTimelineYFlag ); /* Reminder: n=nCount is not actually correct for bymonth unless that was the only user who caused events. */ if( zUserName && *zUserName ){ cgi_printf("&u=%t", zUserName); } cgi_printf("' target='_new'>%s</a>",zTimeframe); }else { cgi_printf("<a href='?view=byweek&y=%s&type=%c", zTimeframe, (char)statsReportType); if(zUserName && *zUserName){ cgi_printf("&u=%t", zUserName); } cgi_printf("'>%s</a>", zTimeframe); } @ </td><td>%d(nCount)</td> @ <td> @ <div class='statistics-report-graph-line' @ style='width:%d(nSize)%%;'>&nbsp;</div> @ </td> @</tr> if(includeWeeks){ /* This part works fine for months but it terribly slow (4.5s on my PC), so it's only shown for by-year for now. Suggestions/patches for a better/faster layout are welcomed. */ @ <tr class='row%d(rowClass)'> @ <td colspan='2' class='statistics-report-week-number-label'>Week #:</td> @ <td class='statistics-report-week-of-year-list'> stats_report_output_week_links(zTimeframe); @ </td></tr> } /* Potential improvement: calculate the min/max event counts and use percent-based graph bars. */ } db_finalize(&query); if(includeMonth && !showYearTotal && *zPrevYear){ /* Add final year total separator. */ rowClass = ++nRowNumber % 2; @ <tr class='row%d(rowClass)'> @ <td></td> @ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td> @</tr> } @ </tbody></table> if(nEventTotal){ char const * zAvgLabel = includeMonth ? "month" : "year"; int nAvg = iterations ? (nEventTotal/iterations) : 0; @ <br><div>Total events: %d(nEventTotal) @ <br>Average per active %s(zAvgLabel): %d(nAvg) @ </div> } if( !includeMonth ){ output_table_sorting_javascript("statsTable","tnx"); } } /* ** Implements the "byuser" view for /reports. */ static void stats_report_by_user(){ Stmt query = empty_Stmt; int nRowNumber = 0; /* current TR number */ int nEventTotal = 0; /* Total event count */ int rowClass = 0; /* counter for alternating row colors */ Blob sql = empty_blob; /* SQL */ int nMaxEvents = 1; /* max number of events for all rows. */ stats_report_init_view(); stats_report_event_types_menu("byuser", NULL); blob_append(&sql, "SELECT user, " "COUNT(*) AS eventCount " "FROM v_reports " "GROUP BY user ORDER BY eventCount DESC", -1); db_prepare(&query, blob_str(&sql)); blob_reset(&sql); @ <h1>Timeline Events @ (%s(stats_report_label_for_type())) by User</h1> @ <table class='statistics-report-table-events' border='0' @ cellpadding='2' cellspacing='0' id='statsTable'> @ <thead><tr> @ <th>User</th> @ <th>Events</th> @ <th width='90%%'><!-- relative commits graph --></th> @ </tr></thead><tbody> while( SQLITE_ROW == db_step(&query) ){ const int nCount = db_column_int(&query, 1); if(nCount>nMaxEvents){ nMaxEvents = nCount; } } db_reset(&query); while( SQLITE_ROW == db_step(&query) ){ const char * zUser = db_column_text(&query, 0); const int nCount = db_column_int(&query, 1); int nSize = nCount ? (int)(100 * nCount / nMaxEvents) : 0; if(!nCount) continue /* arguable! Possible? */; else if(!nSize) nSize = 1; rowClass = ++nRowNumber % 2; nEventTotal += nCount; @<tr class='row%d(rowClass)'> @ <td> @ <a href="?view=bymonth&user=%h(zUser)&type=%c((char)statsReportType)">%h(zUser)</a> @ </td><td>%d(nCount)</td> @ <td> @ <div class='statistics-report-graph-line' @ style='width:%d(nSize)%%;'>&nbsp;</div> @ </td> @</tr> /* Potential improvement: calculate the min/max event counts and use percent-based graph bars. */ } @ </tbody></table> db_finalize(&query); output_table_sorting_javascript("statsTable","tnx"); } /* ** Helper for stats_report_by_month_year(), which generates a list of ** week numbers. zTimeframe should be either a timeframe in the form YYYY ** or YYYY-MM. */ static void stats_report_year_weeks(const char * zUserName){ const char * zYear = P("y"); int nYear = zYear ? strlen(zYear) : 0; int i = 0; Stmt qYears = empty_Stmt; char * zDefaultYear = NULL; Blob sql = empty_blob; int nMaxEvents = 1; /* max number of events for all rows. */ int iterations = 0; /* # of active time periods. */ stats_report_init_view(); if(4==nYear){ Blob urlParams = empty_blob; blob_appendf(&urlParams, "y=%T", zYear); stats_report_event_types_menu("byweek", blob_str(&urlParams)); blob_reset(&urlParams); }else{ stats_report_event_types_menu("byweek", NULL); } blob_append(&sql, "SELECT DISTINCT substr(date(mtime),1,4) AS y " "FROM v_reports WHERE 1 ", -1); if(zUserName&&*zUserName){ blob_appendf(&sql,"AND user=%Q ", zUserName); } blob_append(&sql,"GROUP BY y ORDER BY y", -1); db_prepare(&qYears, blob_str(&sql)); blob_reset(&sql); cgi_printf("Select year: "); while( SQLITE_ROW == db_step(&qYears) ){ const char * zT = db_column_text(&qYears, 0); if( i++ ){ cgi_printf(" "); } cgi_printf("<a href='?view=byweek&y=%s&type=%c", zT, (char)statsReportType); if(zUserName && *zUserName){ cgi_printf("&user=%t",zUserName); } cgi_printf("'>%s</a>",zT); } db_finalize(&qYears); cgi_printf("<br/>"); if(!zYear || !*zYear){ zDefaultYear = db_text("????", "SELECT strftime('%%Y')"); zYear = zDefaultYear; nYear = 4; } if(4 == nYear){ Stmt stWeek = empty_Stmt; int rowCount = 0; int total = 0; Blob header = empty_blob; blob_appendf(&header, "Timeline events (%s) for the calendar weeks " "of %h", stats_report_label_for_type(), zYear); blob_appendf(&sql, "SELECT DISTINCT strftime('%%%%W',mtime) AS wk, " "count(*) AS n " "FROM v_reports " "WHERE %Q=substr(date(mtime),1,4) " "AND mtime < current_timestamp ", zYear); if(zUserName&&*zUserName){ blob_appendf(&sql, " AND user=%Q ", zUserName); blob_appendf(&header," for user %h", zUserName); } blob_appendf(&sql, "GROUP BY wk ORDER BY wk DESC"); cgi_printf("<h1>%h</h1>", blob_str(&header)); blob_reset(&header); cgi_printf("<table class='statistics-report-table-events' " "border='0' cellpadding='2' width='100%%' " "cellspacing='0' id='statsTable'>"); cgi_printf("<thead><tr>" "<th>Week</th>" "<th>Events</th>" "<th width='90%%'><!-- relative commits graph --></th>" "</tr></thead>" "<tbody>"); db_prepare(&stWeek, blob_str(&sql)); blob_reset(&sql); while( SQLITE_ROW == db_step(&stWeek) ){ const int nCount = db_column_int(&stWeek, 1); if(nCount>nMaxEvents){ nMaxEvents = nCount; } ++iterations; } db_reset(&stWeek); while( SQLITE_ROW == db_step(&stWeek) ){ const char * zWeek = db_column_text(&stWeek,0); const int nCount = db_column_int(&stWeek,1); int nSize = nCount ? (int)(100 * nCount / nMaxEvents) : 0; if(!nSize) nSize = 1; total += nCount; cgi_printf("<tr class='row%d'>", ++rowCount % 2 ); cgi_printf("<td><a href='%s/timeline?yw=%t-%s&n=%d&y=%s", g.zTop, zYear, zWeek, nCount, statsReportTimelineYFlag); if(zUserName && *zUserName){ cgi_printf("&u=%t",zUserName); } cgi_printf("'>%s</a></td>",zWeek); cgi_printf("<td>%d</td>",nCount); cgi_printf("<td>"); if(nCount){ cgi_printf("<div class='statistics-report-graph-line'" "style='width:%d%%;'>&nbsp;</div>", nSize); } cgi_printf("</td></tr>"); } db_finalize(&stWeek); free(zDefaultYear); cgi_printf("</tbody></table>"); if(total){ int nAvg = iterations ? (total/iterations) : 0; cgi_printf("<br><div>Total events: %d<br>" "Average per active week: %d</div>", total, nAvg); } output_table_sorting_javascript("statsTable","tnx"); } } /* ** WEBPAGE: reports ** ** Shows activity reports for the repository. ** ** Query Parameters: ** ** view=REPORT_NAME Valid values: bymonth, byyear, byuser ** user=NAME Restricts statistics to the given user ** type=TYPE Restricts the report to a specific event type: ** ci (checkin), w (wiki), t (ticket), g (tag) ** Defaulting to all event types. ** ** The view-specific query parameters include: ** ** view=byweek: ** ** y=YYYY The year to report (default is the server's ** current year). */ void stats_report_page(){ HQuery url; /* URL for various branch links */ const char * zView = P("view"); /* Which view/report to show. */ const char *zUserName = P("user"); login_check_credentials(); if( !g.perm.Read ){ login_needed(); return; } if(!zUserName) zUserName = P("u"); url_initialize(&url, "reports"); if(zUserName && *zUserName){ url_add_parameter(&url,"user", zUserName); timeline_submenu(&url, "(Remove User Flag)", "view", zView, "user"); } timeline_submenu(&url, "By Year", "view", "byyear", 0); timeline_submenu(&url, "By Month", "view", "bymonth", 0); timeline_submenu(&url, "By Week", "view", "byweek", 0); timeline_submenu(&url, "By User", "view", "byuser", "user"); url_reset(&url); style_header("Activity Reports"); if(0==fossil_strcmp(zView,"byyear")){ stats_report_by_month_year(0, 0, zUserName); }else if(0==fossil_strcmp(zView,"bymonth")){ stats_report_by_month_year(1, 0, zUserName); }else if(0==fossil_strcmp(zView,"byweek")){ stats_report_year_weeks(zUserName); }else if(0==fossil_strcmp(zView,"byuser")){ stats_report_by_user(); }else{ @ <h1>Select a report to show:</h1> @ <ul> @ <li><a href='?view=byyear'>Events by year</a></li> @ <li><a href='?view=bymonth'>Events by month</a></li> @ <li><a href='?view=byweek'>Events by calendar week</a></li> @ <li><a href='?view=byuser'>Events by user</a></li> @ </ul> } style_footer(); }