Bye bye buildbot 0.7.12.

third_party/buildbot_7_12/buildbot/status/web/grid.py

-from __future__ import generators
-
-import sys, time, os.path
-import urllib
-
-from twisted.web import html, resource
-
-from buildbot import util
-from buildbot import version
-from buildbot.status.web.base import HtmlResource
-#from buildbot.status.web.base import Box, HtmlResource, IBox, ICurrentBox, \
-#     ITopBox, td, build_get_class, path_to_build, path_to_step, map_branches
-from buildbot.status.web.base import build_get_class
-
-# set grid_css to the full pathname of the css file
-if hasattr(sys, "frozen"):
-    # all 'data' files are in the directory of our executable
-    here = os.path.dirname(sys.executable)
-    grid_css = os.path.abspath(os.path.join(here, "grid.css"))
-else:
-    # running from source; look for a sibling to __file__
-    up = os.path.dirname
-    grid_css = os.path.abspath(os.path.join(up(__file__), "grid.css"))
-
-class ANYBRANCH: pass # a flag value, used below
-
-class GridStatusMixin(object):
-    def getTitle(self, request):
-        status = self.getStatus(request)
-        p = status.getProjectName()
-        if p:
-            return "BuildBot: %s" % p
-        else:
-            return "BuildBot"
-
-    def getChangemaster(self, request):
-        # TODO: this wants to go away, access it through IStatus
-        return request.site.buildbot_service.getChangeSvc()
-
-    # handle reloads through an http header
-    # TODO: send this as a real header, rather than a tag
-    def get_reload_time(self, request):
-        if "reload" in request.args:
-            try:
-                reload_time = int(request.args["reload"][0])
-                return max(reload_time, 15)
-            except ValueError:
-                pass
-        return None
-
-    def head(self, request):
-        head = ''
-        reload_time = self.get_reload_time(request)
-        if reload_time is not None:
-            head += '<meta http-equiv="refresh" content="%d">\n' % reload_time
-        return head
-
-#    def setBuildmaster(self, buildmaster):
-#        self.status = buildmaster.getStatus()
-#        if self.allowForce:
-#            self.control = interfaces.IControl(buildmaster)
-#        else:
-#            self.control = None
-#        self.changemaster = buildmaster.change_svc
-#
-#        # try to set the page title
-#        p = self.status.getProjectName()
-#        if p:
-#            self.title = "BuildBot: %s" % p
-#
-    def build_td(self, request, build):
-        if not build:
-            return '<td class="build">&nbsp;</td>\n'
-
-        if build.isFinished():
-            # get the text and annotate the first line with a link
-            text = build.getText()
-            if not text: text = [ "(no information)" ]
-            if text == [ "build", "successful" ]: text = [ "OK" ]
-        else:
-            text = [ 'building' ]
-
-        name = build.getBuilder().getName()
-        number = build.getNumber()
-        url = "builders/%s/builds/%d" % (name, number)
-        text[0] = '<a href="%s">%s</a>' % (url, text[0])
-        text = '<br />\n'.join(text)
-        class_ = build_get_class(build)
-
-        return '<td class="build %s">%s</td>\n' % (class_, text)
-
-    def builder_td(self, request, builder):
-        state, builds = builder.getState()
-
-        # look for upcoming builds. We say the state is "waiting" if the
-        # builder is otherwise idle and there is a scheduler which tells us a
-        # build will be performed some time in the near future. TODO: this
-        # functionality used to be in BuilderStatus.. maybe this code should
-        # be merged back into it.
-        upcoming = []
-        builderName = builder.getName()
-        for s in self.getStatus(request).getSchedulers():
-            if builderName in s.listBuilderNames():
-                upcoming.extend(s.getPendingBuildTimes())
-        if state == "idle" and upcoming:
-            state = "waiting"
-
-        # TODO: for now, this pending/upcoming stuff is in the "current
-        # activity" box, but really it should go into a "next activity" row
-        # instead. The only times it should show up in "current activity" is
-        # when the builder is otherwise idle.
-
-        # are any builds pending? (waiting for a slave to be free)
-        url = 'builders/%s/' % urllib.quote(builder.getName(), safe='')
-        text = '<a href="%s">%s</a>' % (url, builder.getName())
-        pbs = builder.getPendingBuilds()
-        if state != 'idle' or pbs:
-            if pbs:
-                text += "<br />(%s with %d pending)" % (state, len(pbs))
-            else:
-                text += "<br />(%s)" % state
-
-        return  '<td valign="center" class="builder %s">%s</td>\n' % \
-            (state, text)
-
-    def stamp_td(self, stamp):
-        text = stamp.getText()
-        return '<td valign="bottom" class="sourcestamp">%s</td>\n' % \
-            "<br />".join(text)
-
-    def getSourceStampKey(self, ss):
-        """Given two source stamps, we want to assign them to the same row if
-        they are the same version of code, even if they differ in minor detail.
-
-        This function returns an appropriate comparison key for that.
-        """
-        return (ss.branch, ss.revision, ss.patch)
-
-    def getRecentSourcestamps(self, status, numBuilds, categories, branch):
-        """
-        get a list of the most recent NUMBUILDS SourceStamp tuples, sorted
-        by the earliest start we've seen for them
-        """
-        # TODO: use baseweb's getLastNBuilds?
-        sourcestamps = { } # { ss-tuple : earliest time }
-        for bn in status.getBuilderNames():
-            builder = status.getBuilder(bn)
-            if categories and builder.category not in categories:
-                continue
-            build = builder.getBuild(-1)
-            while build:
-                ss = build.getSourceStamp(absolute=True)
-                start = build.getTimes()[0]
-                build = build.getPreviousBuild()
-
-                # skip un-started builds
-                if not start: continue
-
-                # skip non-matching branches
-                if branch != ANYBRANCH and ss.branch != branch: continue
-
-                key= self.getSourceStampKey(ss)
-                if key not in sourcestamps or sourcestamps[key][1] > start:
-                    sourcestamps[key] = (ss, start)
-
-        # now sort those and take the NUMBUILDS most recent
-        sourcestamps = sourcestamps.values()
-        sourcestamps.sort(lambda x, y: cmp(x[1], y[1]))
-        sourcestamps = map(lambda tup : tup[0], sourcestamps)
-        sourcestamps = sourcestamps[-numBuilds:]
-
-        return sourcestamps
-
-class GridStatusResource(HtmlResource, GridStatusMixin):
-    # TODO: docs
-    status = None
-    control = None
-    changemaster = None
-
-    def __init__(self, allowForce=True, css=None):
-        HtmlResource.__init__(self)
-
-        self.allowForce = allowForce
-        self.css = css or grid_css
-
-
-    def body(self, request):
-        """This method builds the regular grid display.
-        That is, build stamps across the top, build hosts down the left side
-        """
-
-        # get url parameters
-        numBuilds = int(request.args.get("width", [5])[0])
-        categories = request.args.get("category", [])
-        branch = request.args.get("branch", [ANYBRANCH])[0]
-        if branch == 'trunk': branch = None
-
-        # and the data we want to render
-        status = self.getStatus(request)
-        stamps = self.getRecentSourcestamps(status, numBuilds, categories, branch)
-
-        projectURL = status.getProjectURL()
-        projectName = status.getProjectName()
-
-        data = '<table class="Grid" border="0" cellspacing="0">\n'
-        data += '<tr>\n'
-        data += '<td class="title"><a href="%s">%s</a>' % (projectURL, projectName)
-        if categories:
-            html_categories = map(html.escape, categories)
-            if len(categories) > 1:
-                data += '\n<br /><b>Categories:</b><br/>%s' % ('<br/>'.join(html_categories))
-            else:
-                data += '\n<br /><b>Category:</b> %s' % html_categories[0]
-        if branch != ANYBRANCH:
-            data += '\n<br /><b>Branch:</b> %s' % (html.escape(branch or 'trunk'))
-        data += '</td>\n'
-        for stamp in stamps:
-            data += self.stamp_td(stamp)
-        data += '</tr>\n'
-
-        sortedBuilderNames = status.getBuilderNames()[:]
-        sortedBuilderNames.sort()
-        for bn in sortedBuilderNames:
-            builds = [None] * len(stamps)
-
-            builder = status.getBuilder(bn)
-            if categories and builder.category not in categories:
-                continue
-
-            build = builder.getBuild(-1)
-            while build and None in builds:
-                ss = build.getSourceStamp(absolute=True)
-                key= self.getSourceStampKey(ss)
-                for i in range(len(stamps)):
-                    if key == self.getSourceStampKey(stamps[i]) and builds[i] is None:
-                        builds[i] = build
-                build = build.getPreviousBuild()
-
-            data += '<tr>\n'
-            data += self.builder_td(request, builder)
-            for build in builds:
-                data += self.build_td(request, build)
-            data += '</tr>\n'
-
-        data += '</table>\n'
-
-        data += self.footer(status, request)
-        return data
-
-class TransposedGridStatusResource(HtmlResource, GridStatusMixin):
-    # TODO: docs
-    status = None
-    control = None
-    changemaster = None
-
-    def __init__(self, allowForce=True, css=None):
-        HtmlResource.__init__(self)
-
-        self.allowForce = allowForce
-        self.css = css or grid_css
-
-
-    def body(self, request):
-        """This method builds the transposed grid display.
-        That is, build hosts across the top, ebuild stamps down the left side
-        """
-
-        # get url parameters
-        numBuilds = int(request.args.get("length", [5])[0])
-        categories = request.args.get("category", [])
-        branch = request.args.get("branch", [ANYBRANCH])[0]
-        if branch == 'trunk': branch = None
-
-        # and the data we want to render
-        status = self.getStatus(request)
-        stamps = self.getRecentSourcestamps(status, numBuilds, categories, branch)
-
-        projectURL = status.getProjectURL()
-        projectName = status.getProjectName()
-
-        data = '<table class="Grid" border="0" cellspacing="0">\n'
-        data += '<tr>\n'
-        data += '<td class="title"><a href="%s">%s</a>' % (projectURL, projectName)
-        if categories:
-            html_categories = map(html.escape, categories)
-            if len(categories) > 1:
-                data += '\n<br /><b>Categories:</b><br/>%s' % ('<br/>'.join(html_categories))
-            else:
-                data += '\n<br /><b>Category:</b> %s' % html_categories[0]
-        if branch != ANYBRANCH:
-            data += '\n<br /><b>Branch:</b> %s' % (html.escape(branch or 'trunk'))
-        data += '</td>\n'
-
-        sortedBuilderNames = status.getBuilderNames()[:]
-        sortedBuilderNames.sort()
-
-        builder_builds = []
-
-        for bn in sortedBuilderNames:
-            builds = [None] * len(stamps)
-
-            builder = status.getBuilder(bn)
-            if categories and builder.category not in categories:
-                continue
-
-            build = builder.getBuild(-1)
-            while build and None in builds:
-                ss = build.getSourceStamp(absolute=True)
-                key = self.getSourceStampKey(ss)
-                for i in range(len(stamps)):
-                    if key == self.getSourceStampKey(stamps[i]) and builds[i] is None:
-                        builds[i] = build
-                build = build.getPreviousBuild()
-
-            data += self.builder_td(request, builder)
-            builder_builds.append(builds)
-
-        data += '</tr>\n'
-
-        for i in range(len(stamps)):
-            data += '<tr>\n'
-            data += self.stamp_td(stamps[i])
-            for builds in builder_builds:
-                data += self.build_td(request, builds[i])
-            data += '</tr>\n'
-
-        data += '</table>\n'
-
-        data += self.footer(status, request)
-        return data
-