def phase1(self, request, sourceNames, timestamps, eventGrid,
sourceEvents):
# phase1 rendering: table, but boxes do not overlap
data = ""
if not timestamps:
return data
lastDate = None
for r in range(0, len(timestamps)):
chunkstrip = eventGrid[r]
# chunkstrip is a horizontal strip of event blocks. Each block
# is a vertical list of events, all for the same source.
assert (len(chunkstrip) == len(sourceNames))
maxRows = reduce(lambda x, y: max(x, y),
map(lambda x: len(x), chunkstrip))
for i in range(maxRows):
data += " <tr>\n"
if i == 0:
stuff = []
# add the date at the beginning, and each time it changes
today = time.strftime("<b>%d %b %Y</b>",
time.localtime(timestamps[r]))
todayday = time.strftime("<b>%a</b>",
time.localtime(timestamps[r]))
if today != lastDate:
stuff.append(todayday)
stuff.append(today)
lastDate = today
stuff.append(
time.strftime("%H:%M:%S",
time.localtime(timestamps[r])))
data += td(stuff,
valign="bottom",
align="center",
rowspan=maxRows,
class_="Time")
for c in range(0, len(chunkstrip)):
block = chunkstrip[c]
assert (block != None) # should be [] instead
# bottom-justify
offset = maxRows - len(block)
if i < offset:
data += td("")
else:
e = block[i - offset]
box = IBox(e).getBox(request)
box.parms["show_idle"] = 1
data += box.td(valign="top", align="center")
data += " </tr>\n"
return data
def phase1(self, request, sourceNames, timestamps, eventGrid,
sourceEvents):
# phase1 rendering: table, but boxes do not overlap
data = ""
if not timestamps:
return data
lastDate = None
for r in range(0, len(timestamps)):
chunkstrip = eventGrid[r]
# chunkstrip is a horizontal strip of event blocks. Each block
# is a vertical list of events, all for the same source.
assert(len(chunkstrip) == len(sourceNames))
maxRows = reduce(lambda x,y: max(x,y),
map(lambda x: len(x), chunkstrip))
for i in range(maxRows):
data += " <tr>\n";
if i == 0:
stuff = []
# add the date at the beginning, and each time it changes
today = time.strftime("<b>%d %b %Y</b>",
time.localtime(timestamps[r]))
todayday = time.strftime("<b>%a</b>",
time.localtime(timestamps[r]))
if today != lastDate:
stuff.append(todayday)
stuff.append(today)
lastDate = today
stuff.append(
time.strftime("%H:%M:%S",
time.localtime(timestamps[r])))
data += td(stuff, valign="bottom", align="center",
rowspan=maxRows, class_="Time")
for c in range(0, len(chunkstrip)):
block = chunkstrip[c]
assert(block != None) # should be [] instead
# bottom-justify
offset = maxRows - len(block)
if i < offset:
data += td("")
else:
e = block[i-offset]
box = IBox(e).getBox(request)
box.parms["show_idle"] = 1
data += box.td(valign="top", align="center")
data += " </tr>\n"
return data
def phase2(self, request, sourceNames, timestamps, eventGrid,
sourceEvents):
data = ""
if not timestamps:
return data
# first pass: figure out the height of the chunks, populate grid
grid = []
for i in range(1 + len(sourceNames)):
grid.append([])
# grid is a list of columns, one for the timestamps, and one per
# event source. Each column is exactly the same height. Each element
# of the list is a single <td> box.
lastDate = time.strftime("<b>%d %b %Y</b>", time.localtime(util.now()))
for r in range(0, len(timestamps)):
chunkstrip = eventGrid[r]
# chunkstrip is a horizontal strip of event blocks. Each block
# is a vertical list of events, all for the same source.
assert (len(chunkstrip) == len(sourceNames))
maxRows = reduce(lambda x, y: max(x, y),
map(lambda x: len(x), chunkstrip))
for i in range(maxRows):
if i != maxRows - 1:
grid[0].append(None)
else:
# timestamp goes at the bottom of the chunk
stuff = []
# add the date at the beginning (if it is not the same as
# today's date), and each time it changes
todayday = time.strftime("<b>%a</b>",
time.localtime(timestamps[r]))
today = time.strftime("<b>%d %b %Y</b>",
time.localtime(timestamps[r]))
if today != lastDate:
stuff.append(todayday)
stuff.append(today)
lastDate = today
stuff.append(
time.strftime("%H:%M:%S",
time.localtime(timestamps[r])))
grid[0].append(
Box(text=stuff,
class_="Time",
valign="bottom",
align="center"))
# at this point the timestamp column has been populated with
# maxRows boxes, most None but the last one has the time string
for c in range(0, len(chunkstrip)):
block = chunkstrip[c]
assert (block != None) # should be [] instead
for i in range(maxRows - len(block)):
# fill top of chunk with blank space
grid[c + 1].append(None)
for i in range(len(block)):
# so the events are bottom-justified
b = IBox(block[i]).getBox(request)
b.parms['valign'] = "top"
b.parms['align'] = "center"
grid[c + 1].append(b)
# now all the other columns have maxRows new boxes too
# populate the last row, if empty
gridlen = len(grid[0])
for i in range(len(grid)):
strip = grid[i]
assert (len(strip) == gridlen)
if strip[-1] == None:
if sourceEvents[i - 1]:
filler = IBox(sourceEvents[i - 1]).getBox(request)
else:
# this can happen if you delete part of the build history
filler = Box(text=["?"], align="center")
strip[-1] = filler
strip[-1].parms['rowspan'] = 1
# second pass: bubble the events upwards to un-occupied locations
# Every square of the grid that has a None in it needs to have
# something else take its place.
noBubble = request.args.get("nobubble", ['0'])
noBubble = int(noBubble[0])
if not noBubble:
for col in range(len(grid)):
strip = grid[col]
if col == 1: # changes are handled differently
for i in range(2, len(strip) + 1):
# only merge empty boxes. Don't bubble commit boxes.
if strip[-i] == None:
next = strip[-i + 1]
assert (next)
if next:
#if not next.event:
if next.spacer:
# bubble the empty box up
strip[-i] = next
strip[-i].parms['rowspan'] += 1
strip[-i + 1] = None
else:
# we are above a commit box. Leave it
# be, and turn the current box into an
# empty one
strip[-i] = Box([],
rowspan=1,
comment="commit bubble")
strip[-i].spacer = True
else:
# we are above another empty box, which
# somehow wasn't already converted.
# Shouldn't happen
pass
else:
for i in range(2, len(strip) + 1):
# strip[-i] will go from next-to-last back to first
if strip[-i] == None:
# bubble previous item up
assert (strip[-i + 1] != None)
strip[-i] = strip[-i + 1]
strip[-i].parms['rowspan'] += 1
strip[-i + 1] = None
else:
strip[-i].parms['rowspan'] = 1
# third pass: render the HTML table
for i in range(gridlen):
data += " <tr>\n"
for strip in grid:
b = strip[i]
if b:
data += b.td()
else:
if noBubble:
data += td([])
# Nones are left empty, rowspan should make it all fit
data += " </tr>\n"
return data
def phase2(self, request, sourceNames, timestamps, eventGrid,
sourceEvents):
data = ""
if not timestamps:
return data
# first pass: figure out the height of the chunks, populate grid
grid = []
for i in range(1+len(sourceNames)):
grid.append([])
# grid is a list of columns, one for the timestamps, and one per
# event source. Each column is exactly the same height. Each element
# of the list is a single <td> box.
lastDate = time.strftime("<b>%d %b %Y</b>",
time.localtime(util.now()))
for r in range(0, len(timestamps)):
chunkstrip = eventGrid[r]
# chunkstrip is a horizontal strip of event blocks. Each block
# is a vertical list of events, all for the same source.
assert(len(chunkstrip) == len(sourceNames))
maxRows = reduce(lambda x,y: max(x,y),
map(lambda x: len(x), chunkstrip))
for i in range(maxRows):
if i != maxRows-1:
grid[0].append(None)
else:
# timestamp goes at the bottom of the chunk
stuff = []
# add the date at the beginning (if it is not the same as
# today's date), and each time it changes
todayday = time.strftime("<b>%a</b>",
time.localtime(timestamps[r]))
today = time.strftime("<b>%d %b %Y</b>",
time.localtime(timestamps[r]))
if today != lastDate:
stuff.append(todayday)
stuff.append(today)
lastDate = today
stuff.append(
time.strftime("%H:%M:%S",
time.localtime(timestamps[r])))
grid[0].append(Box(text=stuff, class_="Time",
valign="bottom", align="center"))
# at this point the timestamp column has been populated with
# maxRows boxes, most None but the last one has the time string
for c in range(0, len(chunkstrip)):
block = chunkstrip[c]
assert(block != None) # should be [] instead
for i in range(maxRows - len(block)):
# fill top of chunk with blank space
grid[c+1].append(None)
for i in range(len(block)):
# so the events are bottom-justified
b = IBox(block[i]).getBox(request)
b.parms['valign'] = "top"
b.parms['align'] = "center"
grid[c+1].append(b)
# now all the other columns have maxRows new boxes too
# populate the last row, if empty
gridlen = len(grid[0])
for i in range(len(grid)):
strip = grid[i]
assert(len(strip) == gridlen)
if strip[-1] == None:
if sourceEvents[i-1]:
filler = IBox(sourceEvents[i-1]).getBox(request)
else:
# this can happen if you delete part of the build history
filler = Box(text=["?"], align="center")
strip[-1] = filler
strip[-1].parms['rowspan'] = 1
# second pass: bubble the events upwards to un-occupied locations
# Every square of the grid that has a None in it needs to have
# something else take its place.
noBubble = request.args.get("nobubble",['0'])
noBubble = int(noBubble[0])
if not noBubble:
for col in range(len(grid)):
strip = grid[col]
if col == 1: # changes are handled differently
for i in range(2, len(strip)+1):
# only merge empty boxes. Don't bubble commit boxes.
if strip[-i] == None:
next = strip[-i+1]
assert(next)
if next:
#if not next.event:
if next.spacer:
# bubble the empty box up
strip[-i] = next
strip[-i].parms['rowspan'] += 1
strip[-i+1] = None
else:
# we are above a commit box. Leave it
# be, and turn the current box into an
# empty one
strip[-i] = Box([], rowspan=1,
comment="commit bubble")
strip[-i].spacer = True
else:
# we are above another empty box, which
# somehow wasn't already converted.
# Shouldn't happen
pass
else:
for i in range(2, len(strip)+1):
# strip[-i] will go from next-to-last back to first
if strip[-i] == None:
# bubble previous item up
assert(strip[-i+1] != None)
strip[-i] = strip[-i+1]
strip[-i].parms['rowspan'] += 1
strip[-i+1] = None
else:
strip[-i].parms['rowspan'] = 1
# third pass: render the HTML table
for i in range(gridlen):
data += " <tr>\n";
for strip in grid:
b = strip[i]
if b:
# convert data to a unicode string, whacking any non-ASCII characters it might contain
s = b.td()
if isinstance(s, unicode):
s = s.encode("utf-8", "replace")
data += s
else:
if noBubble:
data += td([])
# Nones are left empty, rowspan should make it all fit
data += " </tr>\n"
return data
