def update_recent(alldata,docs):
"""Update the recent files taking care to remove duplicates and keep the
list from exceeding MAXDOCLENGTH"""
# remove duplicates
data2 = [a['fullpath'] for a in alldata]
data2.reverse() # most recent item is now last again
junk = []
for f in data2:
if f not in docs:
junk.append(f)
junk = junk + docs
# remove old items if list is too long
if len(junk) > MAXDOCLENGTH:
idx = len(junk) - MINDOCLENGTH
junk = junk[idx:]
header.write_database(junk,RECENTDATA,mode='w')
def open_files(mimetypes,docs):
"""Open files given their mimetypes."""
if len(mimetypes) != len(docs):
print "Number of mimetypes and docs different!"
sys.exit()
if os.path.exists(MIMEDATA):
fp = open(MIMEDATA,"r")
# read file, ignore anything after a comment character, #, and strip off
# whitespace and \n chars
data = [line.split('#')[0].strip() for line in fp]
# get rid of empty lines (where # was first char on line) and split by
# whitespace
data = [line.split() for line in data if len(line) > 0]
data2 = [line[0] for line in data] # get a list of the mimetypes alone
fp.close()
else:
print "No MIME types have been defined!"
sys.exit()
for mime,doc in zip(mimetypes,docs):
if mime is None:
continue
try:
idx = data2.index(mime)
except ValueError: # try again, but use generic mimetype this time
try:
junk = mime.split('/')[0] # get basepart of mime type, e.g. text
idx = data2.index(junk)
print '### Warning! "%s" has unknown mimetype "%s". Using default for "%s"' %(doc,mime,junk)
except ValueError:
print '### Warning! "%s" has unknown mimetype "%s". No default found for "%s"' %(doc,mime,junk)
continue
app = ' '.join(data[idx][1:])
if app == 'nc':
os.system('%s "%s"' %(app,doc))
else:
os.system('%s "%s" &' %(app,doc))
header.write_database(docs,RECENTDATA)
update_recent(alldata,docs)
else: #no arguments given
header.print_database(data)
if choice not in ["","h"]: #unless we just wanted list, get args
line=raw_input("Choose: ")
if line!="":
itemlist = header.read_range(line.split(),len(data))
if choice in ('cp','mv','ck','ln'):
newitemlist = [] # list of items that exist
errcode = [] # list of files that failed to move/copy/link
for idx in itemlist:
if os.path.exists(data[idx]['fullpath']):
newitemlist.append(idx)
errcode.append(dostuff(data[idx],choice))
else:
print 'Item "%s" does not exist. Skipping' %data[idx]['fullpath']
itemlist = newitemlist
elif choice == 'rm':
errcode = [0]*len(itemlist)
if choice in ('mv','rm'):
header.remove_database(itemlist,SHELFDATA,errcode)
else: # add file to shelf
data = header.read_database(SHELFDATA)
data2 = [a['fullpath'] for a in data]
docs = header.read_cmdline(sys.argv[1:])
junk = list(set(docs) - set(data2))
junk.sort(header.smart_sort)
header.write_database(junk,SHELFDATA)
elif flag == 'a': # add
namelist = [s['name'] for s in data]
location = sys.argv[-1]
docs = header.read_cmdline(sys.argv[2:-1])
newlist = []
asource = {'name' : '', 'path' : ''}
for f in docs:
junk,name = os.path.split(f)
if name in namelist:
print '"%s" already defined. Skipping' %name
else:
asource['name'] = name
asource['path'] = location
newlist.append(asource.copy())
header.write_database(newlist,syncFile)
elif flag in ('d','u','x'):
if len(sys.argv) < 3:
docs = list_syncs(data)
else:
tmp = [header.to_lower(f) for f in sys.argv[2:]]
for f in tmp:
if tmp[-1] == '/':
tmp = tmp[:-1] # strip off any trailing forward slash
docs = grep_data(tmp,data)
if flag == 'x': # delete
deletelist = [s['name'] for s in docs] # names of documents to delete
namelist = [s['name'] for s in data] # names of all documents
idxlist = [namelist.index(a) for a in deletelist] # indexes to delete
if len(idxlist) == 0:
print "No locations deleted"