#!/usr/bin/env python import os import cgi cur = os.path.abspath(os.curdir) archive = os.path.abspath(os.path.expanduser("~/files-old/spkg/archive")) style = """ """ def archive_directories(): for F in os.listdir('.'): if os.path.isdir(F): cmd = "mv -v %s %s" % (F, archive) print cmd os.system(cmd) def package_name(F): i = F.find("-") if i == -1: return F return F[:i] def archive_all_but_newest(F, D): if not os.path.exists(F): return if not os.path.exists(archive): os.makedirs(archive) name = package_name(F) versions = [(os.path.getmtime(m), m) for m in D if os.path.exists(m) and package_name(m) == name] versions.sort() for G in versions[:-1]: print "Archiving %s..."%G[1] cmd = "mv %s.* %s"%(G[1][:-5], archive) print cmd os.system(cmd) def extract_spkg_txt(F): print("Extracting SPKG.txt from %s"%F) cmd = 'tar xvf %s.spkg %s/SPKG.txt; mv -v %s/SPKG.txt %s.txt; rm -rf %s; chmod a+r %s.txt'%(F,F,F,F,F,F) #print(cmd) os.system(cmd) if not os.path.exists('%s.txt'%F): print("** Unable to create %s.txt. Making placeholder. **"%F) open('%s.txt'%F,'w').write('= %s ='%F) def index(dir): os.chdir(dir) #if dir != archive: # archive_directories() s = 'Sage %s Packages%s\n\n

Sage %s Packages

\n'%(dir.capitalize(), style, dir.capitalize()) if dir == 'experimental': s += "

These are EXPERIMENTAL! They probably won't work at all for you! Use at your own risk! Many of these have never been successfully built on any platform! (But still, if you can figure out how to build them, I'd like to know about it.) These also may not be available under a GPL-compatible license.

" s += "

\n" if dir != 'standard': s += "To install one of these packages, type e.g., the following at the UNIX shell prompt:" s += "

        sage -i db-jones-2005-11-02

" s += "Note that the package name contains the version number, and it " s += "will be downloaded automatically if necessary." else: s += "To upgrade to the latest versions of all these packages, at the UNIX shell prompt type:" s += "

        sage -upgrade

" s += "\n

\n" # google analytics event tracking, init code s += """\ """ s += '\n' D = [F for F in os.listdir('.') if F.endswith(".spkg")] D.sort(key = lambda _:_.lower()) for F in D: if dir != archive: archive_all_but_newest(F, D) if not os.path.exists(F): print "F = '%s' mysteriously vanished!"%F continue txt = "%s.txt"%F[:-5] if not os.path.exists(txt): extract_spkg_txt(F[:-5]) if os.path.exists(txt): print txt O = open(txt).read() i = O.find('==\n') if i != -1: O = O[i+3:].lstrip() i = O.find('=') if i != -1: desc = O[:i] print desc details = O[i+1:] else: desc = O details = "" else: desc = '' desc = cgi.escape(desc) # escape <...> and similar characters s += '\n'%{"fn":F,"n":F[:-5],"d":desc,"dir":dir} s += '\n

%(n)s.spkg

SPKG.txt:

%(d)s

\n' if os.path.exists('deps'): s += '
Dependency File\n' s += '\n\n' open('index.html','w').write(s) # FIXED re-search for all .spkg files in order to avoid listing the moved ones D = [F for F in os.listdir('.') if F.endswith(".spkg")] D.sort(key = lambda _:_.lower()) open('list','w').write('\n'.join([F[:-5] for F in D])) os.chdir(cur) index('standard') index('optional') index('experimental') index('huge') index(archive) ## new: extracting the SPKG information for the git upstream files #index_upstream() # update mirror #print #print "now indexing+updating the master mirror" #os.system('/www-data/sagemath-org/mirror')

Sage %s Packages

These are EXPERIMENTAL! They probably won't work at all for you! Use at your own risk! Many of these have *never* been successfully built on any platform! (But still, if you can figure out how to build them, I'd like to know about it.) These also may not be available under a GPL-compatible license.

These are EXPERIMENTAL! They probably won't work at all for you! Use at your own risk! Many of these have never been successfully built on any platform! (But still, if you can figure out how to build them, I'd like to know about it.) These also may not be available under a GPL-compatible license.