mercurial-scm/hg: hgweb.py comparison

comparison hgweb.py @ 102:58039eddbdda

Merge from hgweb

author	mpm@selenic.com
date	Wed, 18 May 2005 17:06:07 -0800
parents	1215bf60468f 6da5cf0c4193
children

comparison

equal deleted inserted replaced

-:3dde7c87e36d
+:58039eddbdda
 l = []
 for c in text:
 l.append('&#%d;' % ord(c))
 return ''.join(l)
-def httphdr(type = "text/html"):
+def httphdr(type):
 print 'Content-type: %s\n' % type
-def htmldoctype():
+class page:
-print '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">'
+def __init__(self, type="text/html", title="Mercurial Web",
+charset="ISO-8859-1"):
-def htmlhead(title):
+print 'Content-type: %s; charset=%s\n' % (type, charset)
-print '<HTML>'
+print '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">'
-print '<!-- created by hgweb 0.1 - jake@edge2.net -->'
+print '<HTML>'
-print '<HEAD><TITLE>%s</TITLE></HEAD>' % (title, )
+print '<!-- created by hgweb 0.1 - jake@edge2.net -->'
-print '<style type="text/css">'
+print '<HEAD><TITLE>%s</TITLE>' % title
-print 'body { font-family: sans-serif; font-size: 12px; }'
+print '<style type="text/css">'
-print 'table { font-size: 12px; }'
+print 'body { font-family: sans-serif; font-size: 12px; }'
-print '.errmsg { font-size: 200%; color: red; }'
+print 'table { font-size: 12px; }'
-print '.filename { font-size: 150%; color: purple; }'
+print '.errmsg { font-size: 200%; color: red; }'
-print '.plusline { color: green; }'
+print '.filename { font-size: 150%; color: purple; }'
-print '.minusline { color: red; }'
+print '.manifest { font-size: 150%; color: purple; }'
-print '.atline { color: purple; }'
+print '.filehist { font-size: 150%; color: purple; }'
-print '</style>'
+print '.plusline { color: green; }'
+print '.minusline { color: red; }'
-def startpage(title):
+print '.atline { color: purple; }'
-httphdr()
+print '</style>'
-htmldoctype()
+print '</HEAD>'
-htmlhead(title)
+print '<BODY>'
-print '<BODY>'
+def endpage(self):
-def endpage():
+print '</BODY>'
-print '</BODY>'
+print '</HTML>'
-print '</HTML>'
+def show_diff(self, a, b, fn):
+a = a.splitlines(1)
+b = b.splitlines(1)
-def ent_change(repo, nodeid):
+l = difflib.unified_diff(a, b, fn, fn)
-changes = repo.changelog.read(nodeid)
+print '<pre>'
-hn = hg.hex(nodeid)
+for line in l:
-i = repo.changelog.rev(nodeid)
+line = cgi.escape(line[:-1])
-(h1, h2) = [ hg.hex(x) for x in repo.changelog.parents(nodeid) ]
+if line.startswith('+'):
-datestr = time.asctime(time.gmtime(float(changes[2].split(' ')[0])))
+print '<span class="plusline">%s</span>' % (line, )
-print '<table width="100%" border="1">'
+elif line.startswith('-'):
-print '\t<tr><td valign="top" width="10%%">author:</td>' + \
+print '<span class="minusline">%s</span>' % (line, )
-'<td valign="top" width="20%%">%s</td>' % (obfuscate(changes[1]), )
+elif line.startswith('@'):
-print '\t\t<td valign="top" width="10%%">description:</td>' + \
+print '<span class="atline">%s</span>' % (line, )
-'<td width="60%%">' + \
+else:
-'<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
+print line
-(hn, nl2br(changes[4]), )
+print '</pre>'
-print '\t<tr><td>date:</td><td>%s UTC</td>' % (datestr, )
-print '\t\t<td valign="top">files:</td><td valign="top">'
+class errpage(page):
-for f in changes[3]:
+def __init__(self):
-print '\t\t%s&nbsp;&nbsp;' % f
+page.__init__(self, title="Mercurial Web Error Page")
-print '\t</td></tr>'
-#    print '\t<tr><td>revision:</td><td colspan="3">%d:<a ' % (i, ) + \
+class change_list(page):
-#            'href="?cmd=rev;nd=%s">%s</a></td></tr>' % (hn, hn, )
-print '</table><br />'
+numchanges = 50   # number of changes to show
-def ent_diff(a, b, fn):
+def __init__(self, repo, reponame):
-a = a.splitlines(1)
+page.__init__(self)
-b = b.splitlines(1)
+self.repo = repo
-l = difflib.unified_diff(a, b, fn, fn)
+print '<h3>Changes For: %s</h3>' % reponame
-print '<pre>'
-for line in l:
+def content(self, hi=None):
-line = cgi.escape(line[:-1])
+cl = []
-if line.startswith('+'):
+count = self.repo.changelog.count()
-print '<span class="plusline">%s</span>' % (line, )
+if not hi:
-elif line.startswith('-'):
+hi = count
-print '<span class="minusline">%s</span>' % (line, )
+elif hi < self.numchanges:
-elif line.startswith('@'):
+hi = self.numchanges
-print '<span class="atline">%s</span>' % (line, )
+start = 0
+if hi - self.numchanges >= 0:
+start = hi - self.numchanges
+nav = "Displaying Revisions: %d-%d" % (start, hi-1)
+if start != 0:
+nav = ('<a href="?cmd=changes;hi=%d">Previous %d</a>&nbsp;&nbsp;' \
+% (start, self.numchanges)) + nav
+if hi != count:
+if hi + self.numchanges <= count:
+nav += '&nbsp;&nbsp;<a href="?cmd=changes;hi=%d">Next %d</a>' \
+% (hi + self.numchanges, self.numchanges)
+else:
+nav += '&nbsp;&nbsp;<a href="?cmd=changes">Next %d</a>' % \
+self.numchanges
+print '<center>%s</center>' % nav
+for i in xrange(start, hi):
+n = self.repo.changelog.node(i)
+cl.append((n, self.repo.changelog.read(n)))
+cl.reverse()
+print '<table summary="" width="100%" align="center">'
+for n, ch in cl:
+print '<tr><td>'
+self.change_table(n, ch)
+print '</td></tr>'
+print '</table>'
+print '<center>%s</center>' % nav
+def change_table(self, nodeid, changes):
+hn = hg.hex(nodeid)
+i = self.repo.changelog.rev(nodeid)
+(h1, h2) = [ hg.hex(x) for x in self.repo.changelog.parents(nodeid) ]
+datestr = time.asctime(time.gmtime(float(changes[2].split(' ')[0])))
+print '<table summary="" width="100%" border="1">'
+print '\t<tr><td valign="top" width="10%">author:</td>' + \
+'<td valign="top" width="20%%">%s</td>' % \
+(obfuscate(changes[1]), )
+print '\t\t<td valign="top" width="10%">description:</td>' + \
+'<td width="60%">' + \
+'<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
+(hn, nl2br(cgi.escape(changes[4])), )
+print '\t<tr><td>date:</td><td>%s UTC</td>' % (datestr, )
+print '\t\t<td valign="top">files:</td><td valign="top">'
+for f in changes[3]:
+print '\t\t<a href="?cmd=file;cs=%s;fn=%s">%s</a>&nbsp;&nbsp;' % \
+(hn, f, cgi.escape(f), )
+print '\t</td></tr>'
+print '\t<tr><td>revision:</td><td colspan="3">%d:<a ' % (i, ) + \
+'href="?cmd=chkin;nd=%s">%s</a></td></tr>' % (hn, hn, )
+print '</table><br />'
+class checkin(page):
+def __init__(self, repo, nodestr):
+page.__init__(self)
+self.repo = repo
+self.node = hg.bin(nodestr)
+self.nodestr = nodestr
+print '<h3>Checkin: %s</h3>' % nodestr
+def content(self):
+changes = self.repo.changelog.read(self.node)
+i = self.repo.changelog.rev(self.node)
+parents = self.repo.changelog.parents(self.node)
+(h1, h2) = [ hg.hex(x) for x in parents ]
+(i1, i2) = [ self.repo.changelog.rev(x) for x in parents ]
+datestr = time.asctime(time.gmtime(float(changes[2].split(' ')[0])))
+mf = self.repo.manifest.read(changes[0])
+print '<table summary="" width="100%" border="1">'
+print '\t<tr><td>revision:</td><td colspan="3">%d:' % (i, ),
+print '<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
+(self.nodestr, self.nodestr, )
+print '\t<tr><td>parent(s):</td><td colspan="3">%d:' % (i1, )
+print '<a href="?cmd=chkin;nd=%s">%s</a>' % (h1, h1, ),
+if i2 != -1:
+print '&nbsp;&nbsp;%d:<a href="?cmd=chkin;nd=%s">%s</a>' % \
+(i2, h2, h2, ),
 else:
-print line
+print '&nbsp;&nbsp;%d:%s' % (i2, h2, ),
-print '</pre>'
+print '</td></tr>'
+print '\t<tr><td>manifest:</td><td colspan="3">%d:' % \
-def ent_checkin(repo, nodeid):
+(self.repo.manifest.rev(changes[0]), ),
-startpage("Mercurial Web")
+print '<a href="?cmd=mf;nd=%s">%s</a></td></tr>' % \
+(hg.hex(changes[0]), hg.hex(changes[0]), )
-changes = repo.changelog.read(nodeid)
+print '\t<tr><td valign="top" width="10%">author:</td>' + \
-hn = hg.hex(nodeid)
+'<td valign="top" width="20%%">%s</td>' % \
-i = repo.changelog.rev(nodeid)
+(obfuscate(changes[1]), )
-parents = repo.changelog.parents(nodeid)
+print '\t\t<td valign="top" width="10%">description:</td>' + \
-(h1, h2) = [ hg.hex(x) for x in parents ]
+'<td width="60%">' + \
-(i1, i2) = [ repo.changelog.rev(x) for x in parents ]
+'<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
-datestr = time.asctime(time.gmtime(float(changes[2].split(' ')[0])))
+(self.nodestr, nl2br(cgi.escape(changes[4])), )
-mf = repo.manifest.read(changes[0])
+print '\t<tr><td>date:</td><td>%s UTC</td>' % (datestr, )
-print '<table width="100%" border="1">'
+print '\t\t<td valign="top">files:</td><td valign="top">'
-print '\t<tr><td>revision:</td><td colspan="3">%d:' % (i, ),
+for f in changes[3]:
-print '<a href="?cmd=rev;nd=%s">%s</a></td></tr>' % (hn, hn, )
+print '\t\t<a href="?cmd=file;nd=%s&fn=%s">%s</a>' % \
-print '\t<tr><td>parent(s):</td><td colspan="3">%d:' % (i1, )
+(hg.hex(mf[f]), f, cgi.escape(f), ),
-print '<a href="?cmd=rev;nd=%s">%s</a>' % (h1, h1, ),
+print '&nbsp;&nbsp;'
-if i2 != -1:
+print '\t</td></tr>'
-print '&nbsp;&nbsp;%d:<a href="?cmd=rev;nd=%s">%s</a>' % \
+print '</table><br />'
-(i2, h2, h2, ),
-else:
+(c, a, d) = self.repo.diffrevs(parents[0], self.node)
-print '&nbsp;&nbsp;%d:%s' % (i2, h2, ),
+change = self.repo.changelog.read(parents[0])
-print '</td></tr>'
+mf2 = self.repo.manifest.read(change[0])
-print '\t<tr><td>manifest:</td><td colspan="3">%d:' % \
+for f in c:
-(repo.manifest.rev(changes[0]), ),
+self.show_diff(self.repo.file(f).read(mf2[f]), \
-print '<a href="?cmd=mf;nd=%s">%s</a></td></tr>' % \
+self.repo.file(f).read(mf[f]), f)
-(hg.hex(changes[0]), hg.hex(changes[0]), )
+for f in a:
-print '\t<tr><td valign="top" width="10%%">author:</td>' + \
+self.show_diff('', self.repo.file(f).read(mf[f]), f)
-'<td valign="top" width="20%%">%s</td>' % (obfuscate(changes[1]), )
+for f in d:
-print '\t\t<td valign="top" width="10%%">description:</td>' + \
+self.show_diff(self.repo.file(f).read(mf2[f]), '', f)
-'<td width="60%%">' + \
-'<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
+class filepage(page):
-(hn, nl2br(changes[4]), )
+def __init__(self, repo, fn, node=None, cs=None):
-print '\t<tr><td>date:</td><td>%s UTC</td>' % (datestr, )
+page.__init__(self)
-print '\t\t<td valign="top">files:</td><td valign="top">'
+self.repo = repo
-for f in changes[3]:
+self.fn = fn
-print '\t\t<a href="?cmd=file;nd=%s&fn=%s">%s</a>' % \
+if cs:
-(hg.hex(mf[f]), f, f, ),
+chng = self.repo.changelog.read(hg.bin(cs))
-print '&nbsp;&nbsp;'
+mf = self.repo.manifest.read(chng[0])
-print '\t</td></tr>'
+self.node = mf[self.fn]
-print '</table><br />'
+self.nodestr = hg.hex(self.node)
+else:
-(c, a, d) = repo.diffrevs(parents[0], nodeid)
+self.nodestr = node
-change = repo.changelog.read(parents[0])
+self.node = hg.bin(node)
-mf2 = repo.manifest.read(change[0])
+print '<div class="filename">%s (%s)</div>' % \
-for f in c:
+(cgi.escape(self.fn), self.nodestr, )
-ent_diff(repo.file(f).read(mf2[f]), repo.file(f).read(mf[f]), f)
+print '<a href="?cmd=hist;fn=%s">history</a><br />' % self.fn
-for f in a:
-ent_diff('', repo.file(f).read(mf[f]), f)
+def content(self):
-for f in d:
+print '<pre>'
-ent_diff(repo.file(f).read(mf2[f]), '', f)
+print cgi.escape(self.repo.file(self.fn).read(self.node))
+print '</pre>'
-endpage()
+class mfpage(page):
+def __init__(self, repo, node):
-def ent_file(repo, nodeid, fn):
+page.__init__(self)
-print '<div class="filename">%s (%s)</div>' % (fn, hg.hex(nodeid), )
+self.repo = repo
-print '<pre>'
+self.nodestr = node
-print cgi.escape(repo.file(fn).read(nodeid))
+self.node = hg.bin(node)
-print '</pre>'
+def content(self):
-def change_page():
+mf = self.repo.manifest.read(self.node)
-startpage("Mercurial Web")
+fns = mf.keys()
-print '<table width="100%" align="center">'
+fns.sort()
-for i in xrange(0, repo.changelog.count()):
+print '<div class="manifest">Manifest (%s)</div>' % self.nodestr
-n = repo.changelog.node(i)
+for f in fns:
-print '<tr><td>'
+print '<a href="?cmd=file;fn=%s;nd=%s">%s</a><br />' % \
-ent_change(repo, n)
+(f, hg.hex(mf[f]), f)
-print '</td></th>'
+class histpage(page):
-print '</table>'
+def __init__(self, repo, fn):
-endpage()
+page.__init__(self)
+self.repo = repo
+self.fn = fn
+def content(self):
+print '<div class="filehist">File History: %s</div>' % self.fn
+r = self.repo.file(self.fn)
+print '<br />'
+print '<table summary="" width="100%" align="center">'
+for i in xrange(r.count()-1, -1, -1):
+n = r.node(i)
+(p1, p2) = r.parents(n)
+(h, h1, h2) = map(hg.hex, (n, p1, p2))
+(i1, i2) = map(r.rev, (p1, p2))
+ci = r.linkrev(n)
+cn = self.repo.changelog.node(ci)
+cs = hg.hex(cn)
+changes = self.repo.changelog.read(cn)
+print '<tr><td>'
+self.hist_ent(i, h, i1, h1, i2, h2, ci, cs, changes)
+print '</tr></td>'
+print '</table>'
+def hist_ent(self, revi, revs, p1i, p1s, p2i, p2s, ci, cs, changes):
+datestr = time.asctime(time.gmtime(float(changes[2].split(' ')[0])))
+print '<table summary="" width="100%" border="1">'
+print '\t<tr><td valign="top" width="10%">author:</td>' + \
+'<td valign="top" width="20%%">%s</td>' % \
+(obfuscate(changes[1]), )
+print '\t\t<td valign="top" width="10%">description:</td>' + \
+'<td width="60%">' + \
+'<a href="?cmd=chkin;nd=%s">%s</a></td></tr>' % \
+(cs, nl2br(cgi.escape(changes[4])), )
+print '\t<tr><td>date:</td><td>%s UTC</td>' % (datestr, )
+print '\t\t<td>revision:</td><td>%d:<a ' % (revi, ) + \
+'href="?cmd=file;cs=%s;fn=%s">%s</a></td></tr>' % \
+(cs, self.fn, revs )
+print '\t<tr><td>parent(s):</td><td colspan="3">%d:' % (p1i, )
+print '<a href="?cmd=file;nd=%s;fn=%s">%s</a>' % (p1s, self.fn, p1s, ),
+if p2i != -1:
+print '&nbsp;&nbsp;%d:<a href="?cmd=file;nd=%s;fn=%s">%s</a>' % \
+(p2i, p2s, self.fn, p2s ),
+print '</td></tr>'
+print '</table><br />'
 args = cgi.parse()
 ui = hg.ui()
 repo = hg.repository(ui, repo_path)
-if not args.has_key('cmd'):
+if not args.has_key('cmd') or args['cmd'][0] == 'changes':
-change_page()
+page = change_list(repo, 'Mercurial')
+hi = args.get('hi', ( repo.changelog.count(), ))
+page.content(hi = int(hi[0]))
+page.endpage()
 elif args['cmd'][0] == 'chkin':
 if not args.has_key('nd'):
+page = errpage()
 print '<div class="errmsg">No Node!</div>'
 else:
-ent_checkin(repo, hg.bin(args['nd'][0]))
+page = checkin(repo, args['nd'][0])
+page.content()
+page.endpage()
 elif args['cmd'][0] == 'file':
-startpage("Mercurial Web")
+if not (args.has_key('nd') and args.has_key('fn')) and \
+not (args.has_key('cs') and args.has_key('fn')):
+page = errpage()
+print '<div class="errmsg">Invalid Args!</div>'
+else:
+if args.has_key('nd'):
+page = filepage(repo, args['fn'][0], node=args['nd'][0])
+else:
+page = filepage(repo, args['fn'][0], cs=args['cs'][0])
+page.content()
+page.endpage()
+elif args['cmd'][0] == 'mf':
 if not args.has_key('nd'):
+page = errpage()
 print '<div class="errmsg">No Node!</div>'
-elif not args.has_key('fn'):
+else:
+page = mfpage(repo, args['nd'][0])
+page.content()
+page.endpage()
+elif args['cmd'][0] == 'hist':
+if not args.has_key('fn'):
+page = errpage()
 print '<div class="errmsg">No Filename!</div>'
 else:
-ent_file(repo, hg.bin(args['nd'][0]), args['fn'][0])
+page = histpage(repo, args['fn'][0])
-endpage()
+page.content()
+page.endpage()
 elif args['cmd'][0] == 'branches':
 httphdr("text/plain")
 nodes = []
 if args.has_key('nodes'):
 sys.stdout.write(z.compress(chunk))
 sys.stdout.write(z.flush())
 else:
-startpage("Mercurial Web Error")
+page = errpage()
-print '<div class="errmsg">unknown command: ', args['cmd'][0], '</div>'
+print '<div class="errmsg">unknown command: %s</div>' % \
-endpage()
+cgi.escape(args['cmd'][0])
+page.endpage()

Mercurial > public > mercurial-scm > hg

comparison hgweb.py @ 102:58039eddbdda