# ##### BEGIN GPL LICENSE BLOCK #####
#
# 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 2
# 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, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
import os
import re
import shutil
from netrender.utils import *
import netrender.model
src_folder = os.path.split(__file__)[0]
def get(handler):
def output(text):
handler.wfile.write(bytes(text, encoding='utf8'))
def head(title, refresh = False):
output("<html><head>")
if refresh:
output("<meta http-equiv='refresh' content=5>")
output("<script src='/html/netrender.js' type='text/javascript'></script>")
# output("<script src='/html/json2.js' type='text/javascript'></script>")
output("<title>")
output(title)
output("</title></head><body>")
output("<link rel='stylesheet' href='/html/netrender.css' type='text/css'>")
def link(text, url, script=""):
return "<a href='%s' %s>%s</a>" % (url, script, text)
def tag(name, text, attr=""):
return "<%s %s>%s</%s>" % (name, attr, text, name)
def startTable(border=1, class_style = None, caption = None):
output("<table border='%i'" % border)
if class_style:
output(" class='%s'" % class_style)
output(">")
if caption:
output("<caption>%s</caption>" % caption)
def headerTable(*headers):
output("<thead><tr>")
for c in headers:
output("<td>" + c + "</td>")
output("</tr></thead>")
def rowTable(*data, id = None, class_style = None, extra = None):
output("<tr")
if id:
output(" id='%s'" % id)
if class_style:
output(" class='%s'" % class_style)
if extra:
output(" %s" % extra)
output(">")
for c in data:
output("<td>" + str(c) + "</td>")
output("</tr>")
def endTable():
output("</table>")
def checkbox(title, value, script=""):
return """<input type="checkbox" title="%s" %s %s>""" % (title, "checked" if value else "", ("onclick=\"%s\"" % script) if script else "")
if handler.path == "/html/netrender.js":
f = open(os.path.join(src_folder, "netrender.js"), 'rb')
handler.send_head(content = "text/javascript")
shutil.copyfileobj(f, handler.wfile)
f.close()
elif handler.path == "/html/netrender.css":
f = open(os.path.join(src_folder, "netrender.css"), 'rb')
handler.send_head(content = "text/css")
shutil.copyfileobj(f, handler.wfile)
f.close()
elif handler.path == "/html" or handler.path == "/":
handler.send_head(content = "text/html")
head("NetRender", refresh = True)
output("<h2>Jobs</h2>")
startTable()
headerTable(
" ",
"id",
"name",
"category",
"type",
"chunks",
"priority",
"usage",
"wait",
"status",
"length",
"done",
"dispatched",
"error",
"priority",
"exception"
)
handler.server.balance()
for job in handler.server.jobs:
results = job.framesStatus()
rowTable(
"""<button title="cancel job" onclick="cancel_job('%s');">X</button>""" % job.id +
"""<button title="pause job" onclick="request('/pause_%s', null);">P</button>""" % job.id +
"""<button title="reset all frames" onclick="request('/resetall_%s_0', null);">R</button>""" % job.id,
job.id,
link(job.name, "/html/job" + job.id),
job.category if job.category else "<i>None</i>",
netrender.model.JOB_TYPES[job.type],
str(job.chunks) +
"""<button title="increase chunks size" onclick="request('/edit_%s', "{'chunks': %i}");">+</button>""" % (job.id, job.chunks + 1) +
"""<button title="decrease chunks size" onclick="request('/edit_%s', "{'chunks': %i}");" %s>-</button>""" % (job.id, job.chunks - 1, "disabled=True" if job.chunks == 1 else ""),
str(job.priority) +
"""<button title="increase priority" onclick="request('/edit_%s', "{'priority': %i}");">+</button>""" % (job.id, job.priority + 1) +
"""<button title="decrease priority" onclick="request('/edit_%s', "{'priority': %i}");" %s>-</button>""" % (job.id, job.priority - 1, "disabled=True" if job.priority == 1 else ""),
"%0.1f%%" % (job.usage * 100),
"%is" % int(time.time() - job.last_dispatched),
job.statusText(),
len(job),
results[DONE],
results[DISPATCHED],
str(results[ERROR]) +
"""<button title="reset error frames" onclick="request('/reset_%s_0', null);" %s>R</button>""" % (job.id, "disabled=True" if not results[ERROR] else ""),
"yes" if handler.server.balancer.applyPriorities(job) else "no",
"yes" if handler.server.balancer.applyExceptions(job) else "no"
)
endTable()
output("<h2>Slaves</h2>")
startTable()
headerTable("name", "address", "last seen", "stats", "job")
for slave in handler.server.slaves:
rowTable(slave.name, slave.address[0], time.ctime(slave.last_seen), slave.stats, link(slave.job.name, "/html/job" + slave.job.id) if slave.job else "None")
endTable()
output("<h2>Configuration</h2>")
output("""<button title="remove all jobs" onclick="clear_jobs();">CLEAR JOB LIST</button>""")
startTable(caption = "Rules", class_style = "rules")
headerTable("type", "enabled", "description", "limit")
for rule in handler.server.balancer.rules:
rowTable(
"rating",
checkbox("", rule.enabled, "balance_enable('%s', '%s')" % (rule.id(), str(not rule.enabled).lower())),
rule,
rule.str_limit() +
"""<button title="edit limit" onclick="balance_edit('%s', '%s');">edit</button>""" % (rule.id(), str(rule.limit)) if hasattr(rule, "limit") else " "
)
for rule in handler.server.balancer.priorities:
rowTable(
"priority",
checkbox("", rule.enabled, "balance_enable('%s', '%s')" % (rule.id(), str(not rule.enabled).lower())),
rule,
rule.str_limit() +
"""<button title="edit limit" onclick="balance_edit('%s', '%s');">edit</button>""" % (rule.id(), str(rule.limit)) if hasattr(rule, "limit") else " "
)
for rule in handler.server.balancer.exceptions:
rowTable(
"exception",
checkbox("", rule.enabled, "balance_enable('%s', '%s')" % (rule.id(), str(not rule.enabled).lower())),
rule,
rule.str_limit() +
"""<button title="edit limit" onclick="balance_edit('%s', '%s');">edit</button>""" % (rule.id(), str(rule.limit)) if hasattr(rule, "limit") else " "
)
endTable()
output("</body></html>")
elif handler.path.startswith("/html/job"):
handler.send_head(content = "text/html")
job_id = handler.path[9:]
head("NetRender")
job = handler.server.getJobID(job_id)
if job:
output("<h2>Render Information</h2>")
job.initInfo()
startTable()
rowTable("resolution", "%ix%i at %i%%" % job.resolution)
endTable()
if job.type == netrender.model.JOB_BLENDER:
output("<h2>Files</h2>")
startTable()
headerTable("path")
tot_cache = 0
tot_fluid = 0
rowTable(job.files[0].filepath)
rowTable("Other Files", class_style = "toggle", extra = "onclick='toggleDisplay(".other", "none", "table-row")'")
for file in job.files:
if file.filepath.endswith(".bphys"):
tot_cache += 1
elif file.filepath.endswith(".bobj.gz") or file.filepath.endswith(".bvel.gz"):
tot_fluid += 1
else:
if file != job.files[0]:
rowTable(file.filepath, class_style = "other")
if tot_cache > 0:
rowTable("%i physic cache files" % tot_cache, class_style = "toggle", extra = "onclick='toggleDisplay(".cache", "none", "table-row")'")
for file in job.files:
if file.filepath.endswith(".bphys"):
rowTable(os.path.split(file.filepath)[1], class_style = "cache")
if tot_fluid > 0:
rowTable("%i fluid bake files" % tot_fluid, class_style = "toggle", extra = "onclick='toggleDisplay(".fluid", "none", "table-row")'")
for file in job.files:
if file.filepath.endswith(".bobj.gz") or file.filepath.endswith(".bvel.gz"):
rowTable(os.path.split(file.filepath)[1], class_style = "fluid")
endTable()
elif job.type == netrender.model.JOB_VCS:
output("<h2>Versioning</h2>")
startTable()
rowTable("System", job.version_info.system.name)
rowTable("Remote Path", job.version_info.rpath)
rowTable("Working Path", job.version_info.wpath)
rowTable("Revision", job.version_info.revision)
rowTable("Render File", job.files[0].filepath)
endTable()
if job.blacklist:
output("<h2>Blacklist</h2>")
startTable()
headerTable("name", "address")
for slave_id in job.blacklist:
slave = handler.server.slaves_map[slave_id]
rowTable(slave.name, slave.address[0])
endTable()
output("<h2>Frames</h2>")
startTable()
headerTable("no", "status", "render time", "slave", "log", "result", "")
for frame in job.frames:
rowTable(
frame.number,
frame.statusText(),
"%.1fs" % frame.time,
frame.slave.name if frame.slave else " ",
link("view log", logURL(job_id, frame.number)) if frame.log_path else " ",
link("view result", renderURL(job_id, frame.number)) + " [" +
tag("span", "show", attr="class='thumb' onclick='showThumb(%s, %i)'" % (job.id, frame.number)) + "]" if frame.status == DONE else " ",
"<img name='thumb%i' title='hide thumbnails' src='' class='thumb' onclick='showThumb(%s, %i)'>" % (frame.number, job.id, frame.number)
)
endTable()
else:
output("no such job")
output("</body></html>")