dak/show_new.py

   1 #!/usr/bin/env python
   2
   3 # Output html for packages in NEW
   4 # Copyright (C) 2007 Joerg Jaspert <joerg@debian.org>
   5
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19
  20 ################################################################################
  21
  22 # <elmo> I'm James Troup, long term source of all evil in Debian. you may
  23 #        know me from such debian-devel-announce gems as "Serious
  24 #        Problems With ...."
  25
  26 ################################################################################
  27
  28 import copy, os, sys, time
  29 import apt_pkg
  30 import examine_package
  31 import daklib.database
  32 import daklib.queue
  33 import daklib.utils
  34
  35 # Globals
  36 Cnf = None
  37 Options = None
  38 Upload = None
  39 projectB = None
  40 sources = set()
  41
  42
  43 ################################################################################
  44 ################################################################################
  45 ################################################################################
  46
  47 def html_header(name):
  48     if name.endswith('.changes'):
  49         name = ' '.join(name.split('_')[:2])
  50     print """<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  51         <html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8">"""
  52     print "<title>%s - Debian NEW package overview</title>" % (name)
  53     print """<link type="text/css" rel="stylesheet" href="/style.css">
  54         <link rel="shortcut icon" href="http://www.debian.org/favicon.ico">
  55         </head>
  56         <body>
  57         <div align="center">
  58         <a href="http://www.debian.org/">
  59      <img src="http://www.debian.org/logos/openlogo-nd-50.png" border="0" hspace="0" vspace="0" alt=""></a>
  60         <a href="http://www.debian.org/">
  61      <img src="http://www.debian.org/Pics/debian.png" border="0" hspace="0" vspace="0" alt="Debian Project"></a>
  62         </div>
  63         <br />
  64         <table class="reddy" width="100%">
  65         <tr>
  66         <td class="reddy">
  67     <img src="http://www.debian.org/Pics/red-upperleft.png" align="left" border="0" hspace="0" vspace="0"
  68      alt="" width="15" height="16"></td>"""
  69     print """<td rowspan="2" class="reddy">Debian NEW package overview for %s</td>""" % (name)
  70     print """<td class="reddy">
  71     <img src="http://www.debian.org/Pics/red-upperright.png" align="right" border="0" hspace="0" vspace="0"
  72      alt="" width="16" height="16"></td>
  73         </tr>
  74         <tr>
  75         <td class="reddy">
  76     <img src="http://www.debian.org/Pics/red-lowerleft.png" align="left" border="0" hspace="0" vspace="0"
  77      alt="" width="16" height="16"></td>
  78         <td class="reddy">
  79     <img src="http://www.debian.org/Pics/red-lowerright.png" align="right" border="0" hspace="0" vspace="0"
  80      alt="" width="15" height="16"></td>
  81         </tr>
  82         </table>
  83         """
  84
  85 def html_footer():
  86     print "<p class=\"validate\">Timestamp: %s (UTC)</p>" % (time.strftime("%d.%m.%Y / %H:%M:%S", time.gmtime()))
  87     print """<a href="http://validator.w3.org/check?uri=referer">
  88     <img border="0" src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!" height="31" width="88"></a>
  89         <a href="http://jigsaw.w3.org/css-validator/check/referer">
  90     <img border="0" src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!"
  91      height="31" width="88"></a>
  92     """
  93     print "</body></html>"
  94
  95
  96 ################################################################################
  97
  98
  99 def do_pkg(changes_file):
 100     Upload.pkg.changes_file = changes_file
 101     Upload.init_vars()
 102     Upload.update_vars()
 103     files = Upload.pkg.files
 104     changes = Upload.pkg.changes
 105
 106     changes["suite"] = copy.copy(changes["distribution"])
 107
 108     # Find out what's new
 109     new = daklib.queue.determine_new(changes, files, projectB, 0)
 110
 111     stdout_fd = sys.stdout
 112
 113     htmlname = changes["source"] + "_" + changes["version"] + ".html"
 114     sources.add(htmlname)
 115     # do not generate html output if that source/version already has one.
 116     if not os.path.exists(os.path.join(Cnf["Show-New::HTMLPath"],htmlname)):
 117         sys.stdout = open(os.path.join(Cnf["Show-New::HTMLPath"],htmlname),"w")
 118         html_header(changes["source"])
 119
 120         daklib.queue.check_valid(new)
 121         examine_package.display_changes(Upload.pkg.changes_file)
 122
 123         for pkg in new.keys():
 124             for file in new[pkg]["files"]:
 125                 if ( files[file].has_key("new") and not
 126                      files[file]["type"] in [ "orig.tar.gz", "orig.tar.bz2", "tar.gz", "tar.bz2", "diff.gz", "diff.bz2"] ):
 127                     if file.endswith(".deb") or file.endswith(".udeb"):
 128                         examine_package.check_deb(file)
 129                     elif file.endswith(".dsc"):
 130                         examine_package.check_dsc(file)
 131
 132         html_footer()
 133         if sys.stdout != stdout_fd:
 134             sys.stdout.close()
 135             sys.stdout = stdout_fd
 136
 137 ################################################################################
 138
 139 def usage (exit_code=0):
 140     print """Usage: dak show-new [OPTION]... [CHANGES]...
 141   -h, --help                show this help and exit.
 142   """
 143     sys.exit(exit_code)
 144
 145 ################################################################################
 146
 147 def init():
 148     global Cnf, Options, Upload, projectB
 149
 150     Cnf = daklib.utils.get_conf()
 151
 152     Arguments = [('h',"help","Show-New::Options::Help")]
 153
 154     for i in ["help"]:
 155         if not Cnf.has_key("Show-New::Options::%s" % (i)):
 156             Cnf["Show-New::Options::%s" % (i)] = ""
 157
 158     changes_files = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
 159     Options = Cnf.SubTree("Show-New::Options")
 160
 161     if Options["help"]:
 162         usage()
 163
 164     Upload = daklib.queue.Upload(Cnf)
 165
 166     projectB = Upload.projectB
 167
 168     return changes_files
 169
 170
 171 ################################################################################
 172 ################################################################################
 173
 174 def main():
 175     changes_files = init()
 176
 177     examine_package.use_html=1
 178
 179     for changes_file in changes_files:
 180         changes_file = daklib.utils.validate_changes_file_arg(changes_file, 0)
 181         if not changes_file:
 182             continue
 183         print "\n" + changes_file
 184         do_pkg (changes_file)
 185     files = set(os.listdir(Cnf["Show-New::HTMLPath"]))
 186     to_delete = files.difference(sources)
 187     for file in to_delete:
 188         os.remove(os.path.join(Cnf["Show-New::HTMLPath"],file))
 189
 190 ################################################################################
 191
 192 if __name__ == '__main__':
 193     main()