# 
# 
# add_file "branch.psp"
#  content [d31efaaf929acc45cccc088e8642179febabd73a]
# 
============================================================
--- branch.psp	d31efaaf929acc45cccc088e8642179febabd73a
+++ branch.psp	d31efaaf929acc45cccc088e8642179febabd73a
@@ -0,0 +1,95 @@
+<%
+
+import datetime
+import config
+import time
+from common import link
+
+# 
+# branch.psp
+# display a log of changes on a given branch, with an 
+# optional offset
+#
+
+psp.set_error_page("error.psp")
+
+def prettify(s):
+	return '&nbsp;'.join(map(lambda x: hq(x[0].upper() + x[1:]), s.replace("_", " ").split(" ")))
+
+if not form.has_key('branch'):
+	raise Exception("No branch specified.")
+
+page = 1
+if form.has_key('page'):
+	try: page = int(form['page'])
+	except: pass
+
+if page < 1: page = 1
+
+display = 10
+offset = page * display
+
+branch = form['branch']
+info = {'title' : "Recent changes to branch %s" % (hq(branch))}
+req.write(template.header(info))
+
+heads = mt.heads(branch)
+
+recent = mt.toposort(mt.ancestors(heads) + heads)
+
+if display > len(recent): display = len(recent)
+if offset > len(recent): offset = len(recent) - display
+
+start = -1*offset
+stop = start + display
+if stop == 0: stop = None
+recent = recent[start:stop]
+recent.reverse()
+
+req.write('<table class="pretty" style="position: relative; width: 80%; left: 10%;">')
+for idx, id in enumerate(recent):
+	certs = mt.certs(id)
+
+	changelog, certdate, quicklog, certinfo = None, None, "", ""
+	for cert in certs:
+		name, value = None, None
+		for k, v in cert:
+			if k == "name": name = v
+			elif k == "value": value = v
+		if name == None or value == None: continue
+		if name == "date":
+			certdate = apply(datetime.datetime, time.strptime(value, "%Y-%m-%dT%H:%M:%S")[:6])
+		if name == "branch":
+			value = link("branch", value)
+		else:
+			if name == "changelog": quicklog = hq(value.strip().split('\n')[0])
+			value = '<br />'.join(map(hq, value.split('\n')))
+		certinfo += '<tr><th align="right" valign="top">%s:</th><td valign="top">%s</td></tr>\n' % (prettify(name), value)
+
+	now = datetime.datetime.utcnow()
+	ago = now - certdate
+	if ago.days > 0:
+		ago = "%d days, %d hours" % (ago.days, ago.seconds / 3600)
+	elif ago.seconds > 3600:
+		hours = ago.seconds / 3600
+		minutes = (ago.seconds - (hours * 3600)) / 60
+		ago = "%d hours, %d minutes" % (hours, minutes)
+	else:
+		minutes = ago.seconds / 60
+		seconds = (ago.seconds - (minutes * 60))
+		ago = "%d minutes, %d seconds" % (minutes, seconds)
+	style = "font-size: 130%%; border-bottom-style: solid; border-bottom-width: 1px; border-bottom-color: black;"
+	if idx != 0: 
+		style += "border-top-style: solid; border-top-width: 1px; border-top-color: black;"
+	req.write('<tr><th colspan="2" style="%s">%s ago: %s (%s)</th></tr>\n' % (style, ago, quicklog, link("revision", id, "more info")))
+	req.write(certinfo)
+req.write('</table>')
+
+%>
+
+<%
+
+req.write(template.footer(info))
+
+%>
+