/* * aegis - project change supervisor * Copyright (C) 1998, 2002, 2003, 2005-2008 Peter Miller * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see * . */ auto pn, p; pn = project_name(); p = project[pn]; auto ps, cs; ps = p.state; auto ph, when, n, max, href; auto script_name; script_name = getenv("SCRIPT_NAME"); if (script_name == "") script_name = "http://localhost/cgi-bin/aegis.cgi"; auto year; if (count(arg) > 0) year = arg[0]; else year = 0 + strftime("%Y", now()); auto cmap; cmap = { chain = "255+0+0"; internal_bug = "255+255+0"; internal_enhancement = "0+255+0"; internal_improvement = "0+255+255"; external_bug = "192+192+0"; external_enhancement = "0+192+0"; external_improvement = "0+192+192"; }; columns({width = 1000; }); print("Content-Type: text/html"); print(""); print(""); print(""); print(""); print(""); print(""); print(""); /* * Netscape 4.x has numerous CSS bugs, two of which need mentioning. * 1. If a style sheet is not present Netscape says 404 Not found, when * it should silently ignore it. 2. Style sheets who's media is not * "screen" will be ignored. Fortunately we can use (2) to get around (1). */ print(""); auto stack, depth, bn; depth=0; stack[depth] = project[pn].state.name; while ("" != ( bn = project[stack[depth]].state.parent_name )) { stack[++depth] = bn; } while ( depth >= 0) { print(""); } print(""); print("Project " ## quote_html(pn) ## ", Change Cause Histogram"); print("

"); print("Project"); auto long_project_name; auto prj_name_parts; prj_name_parts = split(pn, '.'); href = script_name ## "?file@proj_menu+project@" ## quote_url(prj_name_parts[0]); long_project_name = "" ## quote_html(prj_name_parts[0]) ## ""; auto j; for (j = 1; j < count(prj_name_parts); j++) { href ##= '.' ## prj_name_parts[j]; long_project_name ##= "." ## quote_html(prj_name_parts[j]) ## ""; }; long_project_name = "“" ## long_project_name ## "”,
"; /* HTTP limits lines to 510 characters */ for (j in wrap(long_project_name, 510)) print(j); href = script_name ## "?file@proj_cch1+project@" ## quote_url(pn); print("Change Cause Histogram
"); print(year); print("

"); print("
"); auto earliest, latest; earliest = mktime("1-Jan-" ## year ## " 00:00:00"); latest = mktime("31-Dec-" ## year ## " 23:59:59"); auto bucket, month; bucket = {}; for (ph in ps.branch.history) { cs = ps.branch.change[ph.change_number]; when = cs.history[count(cs.history) - 1].when; if (when < earliest || when > latest) continue; month = 0 + strftime("%m", when); if (typeof(bucket[month]) == "nul") bucket[month] = {}; bucket[month][cs.cause]++; bucket[month].Total++; } max = 1; for (month in keys(bucket)) { n = 0 + bucket[month].Total; if (n > max) max = n; } max = 400. / max; auto clr; print(""); print(""); for (month = 1; month <= 12; ++month) { auto t; if (typeof(bucket[month]) == "nul") bucket[month] = {}; n = 0 + bucket[month].Total; for ( t = mktime("1-Jan-" ## year ## " 00:00:00"); strftime("%m", t) + 0 != month; t += 28 * 24 * 60 * 60 ) ; print(""); } print("
MonthCount
"); if (n > 0) { /* * Note: don't use first of the month here, * time zones can have unexpected side effects. */ href = script_name ## "?file@proj_cch3"; href ##= "+project@" ## quote_url(project_name()); href ##= "+" ## strftime("2-%b-%Y", t); print(""); } print(strftime("%B", t)); if (n > 0) print(""); print(""); print(n); print(""); auto cause; for (cause in [chain, internal_bug, internal_enhancement, internal_improvement, external_bug, external_enhancement, external_improvement]) { n = 0 + bucket[month][cause]; if (n > 0) { clr = cmap[cause]; if (clr == "") clr = "255+0+255"; n = round(n * max); if (n < 3) n = 3; href = script_name ## "?file@rect+" ## n ## "+12"; href ##= "+color+" ## clr; print(""); } } print("
"); print("
"); print("
"); print("
"); print("

Legend

"); print("This table associates each color in the above graph with"); print("a change cause. A brief description of each cause is"); print("also given."); print(""); print(""); clr = cmap[chain]; href = script_name ## "?file@rect+50+12+color+" ## clr; print(""); clr = cmap[internal_bug]; href = script_name ## "?file@rect+50+12+color+" ## clr; print(""); clr = cmap[internal_enhancement]; href = script_name ## "?file@rect+50+12+color+" ## clr; print(""); clr = cmap[internal_improvement]; href = script_name ## "?file@rect+50+12+color+" ## clr; print(""); clr = cmap[external_bug]; href = script_name ## "?file@rect+50+12+color+" ## clr; print(""); clr = cmap[external_enhancement]; href = script_name ## "?file@rect+50+12+color+" ## clr; print(""); clr = cmap[external_improvement]; href = script_name ## "?file@rect+50+12+color+" ## clr; print(""); print("
ColorCauseDescription
"); print(""); print(""); print("chain"); print(""); print("This cause is used for bugs introduced by previous changes."); print("This is a special case of the internal_bug cause."); print("
"); print(""); print(""); print("internal_bug"); print(""); print("This cause is used for bugs found by the development team, or by"); print("the development organization."); print("
"); print(""); print(""); print("internal_enhancement"); print(""); print("This cause is used for new functionality requested by the"); print("development team, or by the development organization."); print("
"); print(""); print(""); print("internal_improvement"); print(""); print("This cause is used for improvement to existing functionality"); print("(e.g. performance) requested by the development team, or by the"); print("development organization."); print("
"); print(""); print(""); print("external_bug"); print(""); print("This cause is used for bugs found by the customer, or by a source"); print("outside the development organization."); print("
"); print(""); print(""); print("external_enhancement"); print(""); print("This cause is used for new functionality requested by the customer,"); print("or by a source outside the development organization."); print("
"); print(""); print(""); print("external_improvement"); print(""); print("This cause is used for improvement to existing functionality"); print("(e.g. performance) requested by the customer, or a source outside"); print("the development development organization."); print("
"); print("
"); print("
"); print("

["); print("Project List |"); href = script_name ## "?file@proj_menu+project@" ## quote_url(pn); print("Project Menu |"); href = script_name ## "?file@changes+project@" ## quote_url(pn); print("Change List |"); href = script_name ## "?file@proj_cch1+project@" ## quote_url(pn); print("Project Histogram"); print("]

"); print("
"); print("This page was generated " ## now() ## "."); print("");