Mercurial > ~dholland > hg > swallowtail > index.cgi

comparison shelltools/query-pr/query.py @ 52:c0be30249ffe

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix the argument handling.
author David A. Holland
date Sat, 02 Apr 2022 21:13:01 -0400 (2022-04-03)
parents ef6d572c4e1e
children 40f64a96481f
comparison
equal deleted inserted replaced
51:ef6d572c4e1e 52:c0be30249ffe
2 2
3 import sys 3 import sys
4 import argparse 4 import argparse
5 import psycopg2 5 import psycopg2
6 6
7 program_description = """
8 Search for and retrieve problem reports.
9 """
10 program_version = "@VERSION@" 7 program_version = "@VERSION@"
11 8
12 ############################################################ 9 ############################################################
13 # settings 10 # settings
14 11
15 outfile = sys.stdout 12 outfile = sys.stdout
16 outmaterial = "headers" 13 outmaterial = "headers"
17 outformat = "text" 14 outformat = "text"
15
16 ############################################################
17 # simple dump widget
18
19 class Dumper:
20 def __init__(self, f):
21 self.f = f
22 self.indentation = 0
23 def indent(self):
24 self.indentation += 3
25 def unindent(self):
26 self.indentation -= 3
27 def write(self, msg):
28 self.f.write(" " * self.indentation + msg + "\n")
18 29
19 ############################################################ 30 ############################################################
20 # database field access 31 # database field access
21 32
22 # 33 #
665 # XXX need an http output mode so we can send the mimetype! 676 # XXX need an http output mode so we can send the mimetype!
666 sys.stdout.write(body) 677 sys.stdout.write(body)
667 # end print_attachment 678 # end print_attachment
668 679
669 ############################################################ 680 ############################################################
670 # AST for query 681 # AST for input query
671 682
672 class Invocation: 683 class Invocation:
684 Q_TERM = 1
685 Q_SQL = 2
673 class Query: 686 class Query:
674 Q_TERM = 1 # XXX unused so far
675 Q_SQL = 2
676 Q_AND = 3
677 Q_OR = 4
678 Q_TSTRING = 5
679 Q_QSTRING = 6
680
681 def __init__(self, type): 687 def __init__(self, type):
682 self.type = type 688 self.type = type
683 def doterm(term): 689 def dump(self, d):
684 self = Query(Q_TERM) 690 if self.type == Invocation.Q_TERM:
685 self.term = term 691 d.write("query.term({})".format(self.term))
686 return self 692 else:
687 def dosql(s): 693 d.write("query.sql({})".format(self.sql))
688 self = Query(Q_SQL) 694 def mkterm(term):
689 self.sql = s 695 self = Invocation.Query(Invocation.Q_TERM)
690 return self 696 self.term = term
691 def doand(qs): 697 return self
692 self = Query(Q_AND) 698 def mksql(s):
693 self.args = qs 699 self = Invocation.Query(Invocation.Q_SQL)
694 return self 700 self.sql = s
695 def door(qs): 701 return self
696 self = Query(Q_OR)
697 self.args = qs
698 return self
699 # query term string
700 def dotstring(q):
701 self = Query(Q_TSTRING)
702 self.string = q
703 return self
704 # whole query string
705 def doqstring(q):
706 self = Query(Q_QSTRING)
707 self.string = q
708 return self
709 # end class Query
710 702
711 class Order: 703 class Order:
712 def __init__(self, field, rev = False): 704 def __init__(self, field, rev = False):
713 self.field = field 705 self.field = field
714 self.rev = rev 706 self.rev = rev
715 def dooldest(ign): 707 def dump(self, d):
716 return Order("number") 708 d.write("order({}, {})".format(self.field, self.rev))
717 def donewest(ign): 709 def mkoldest():
718 return Order("number", True) 710 return Invocation.Order("number")
719 def dostaleness(ign): 711 def mknewest():
720 return Order("modified_date", True) 712 return Invocation.Order("number", True)
721 def dofield(field): 713 def mkstaleness():
722 return Order(field) 714 return Invocation.Order("modified_date", True)
723 def dorevfield(field): 715 def mkfield(field):
724 return Order(field, True) 716 return Invocation.Order(field)
725 # end class Order 717 def mkrevfield(field):
718 return Invocation.Order(field, True)
726 719
727 class Search: 720 class Search:
728 def __init__(self, qs, openonly, publiconly, os): 721 def __init__(self, qs, openonly, publiconly, os):
729 self.queries = qs 722 self.queries = qs
730 self.openonly = openonly 723 self.openonly = openonly
731 self.publiconly = publiconly 724 self.publiconly = publiconly
732 self.orders = os 725 self.orders = os
733 # end class Search 726 def dump(self, d):
734 727 d.write("search({}, {})".format(
728 "open" if self.openonly else "closed",
729 "public" if self.publiconly else "privileged"))
730 d.indent()
731 d.write("queries")
732 d.indent()
733 for query in self.queries:
734 query.dump(d)
735 d.unindent()
736 d.write("orders")
737 d.indent()
738 for order in self.orders:
739 order.dump(d)
740 d.unindent()
741 d.unindent()
742
743 S_PR = 1
744 S_MESSAGE = 2
745 S_ATTACHMENT = 3
735 class Selection: 746 class Selection:
736 S_PR = 1
737 S_MESSAGE = 2
738 S_ATTACHMENT = 3
739
740 def __init__(self, type): 747 def __init__(self, type):
741 self.type = type 748 self.type = type
742 def dopr(output, outformat): 749 def dump(self, d):
743 self = Selection(S_PR) 750 if self.type == Invocation.S_PR:
744 self.output = output 751 d.write("selection.pr({}, {})".format(
745 self.outformat = outformat 752 self.output, self.outformat))
746 return self 753 elif self.type == Invocation.S_MESSAGE:
747 def domessage(arg): 754 d.write("selection.message({})".format(
748 self = Selection(S_MESSAGE) 755 self.message))
749 self.message = arg 756 else:
750 return self 757 d.write("selection.attachment({})".format(
751 def doattachment(arg): 758 self.attachment))
752 self = Selection(S_ATTACHMENT) 759 def mkpr(output, outformat):
753 self.attachment = arg 760 self = Invocation.Selection(Invocation.S_PR)
754 return self 761 self.output = output
755 # end class Selection 762 self.outformat = outformat
756 763 return self
764 def mkmessage(arg):
765 self = Invocation.Selection(Invocation.S_MESSAGE)
766 self.message = arg
767 return self
768 def mkattachment(arg):
769 self = Invocation.Selection(Invocation.S_ATTACHMENT)
770 self.attachment = arg
771 return self
772
773 OP_FIELDS = 1
774 OP_SHOW = 2
775 OP_RANGE = 3
776 OP_SEARCH = 4
757 class Op: 777 class Op:
758 # operation codes
759 OP_FIELDS = 1
760 OP_SHOW = 2
761 OP_RANGE = 3
762 OP_SEARCH = 4
763
764 def __init__(self, type): 778 def __init__(self, type):
765 self.type = type 779 self.type = type
766 780 def dump(self, d):
767 def dofields(): 781 if self.type == Invocation.OP_FIELDS:
768 return Op(OP_FIELDS) 782 d.write("op.fields")
769 def doshow(field): 783 elif self.type == Invocation.OP_SHOW:
770 self = Op(OP_SHOW) 784 d.write("op.show({})".format(self.field))
771 self.field = field 785 elif self.type == Invocation.OP_RANGE:
772 return self 786 d.write("op.range({})".format(self.field))
773 def dorange(field): 787 else:
774 self = Op(OP_RANGE) 788 d.write("op.search:")
775 self.field = field 789 d.indent()
776 return self 790 self.search.dump(d)
777 def dosearch(s, sels): 791 for sel in self.sels:
778 self = Op(OP_SEARCH) 792 sel.dump(d)
779 self.search = s 793 d.unindent()
780 self.sels = sels 794 def mkfields():
781 return self 795 return Invocation.Op(Invocation.OP_FIELDS)
782 # end class Op 796 def mkshow(field):
797 self = Invocation.Op(Invocation.OP_SHOW)
798 self.field = field
799 return self
800 def mkrange(field):
801 self = Invocation.Op(Invocation.OP_RANGE)
802 self.field = field
803 return self
804 def mksearch(s, sels):
805 self = Invocation.Op(Invocation.OP_SEARCH)
806 self.search = s
807 self.sels = sels
808 return self
783 809
784 def __init__(self, ops): 810 def __init__(self, ops):
785 self.ops = ops 811 self.ops = ops
812 def dump(self, d):
813 d.write("invocation: {} ops".format(len(self.ops)))
814 d.indent()
815 for op in self.ops:
816 op.dump(d)
817 d.unindent()
786 # end class Invocation 818 # end class Invocation
787 819
788 ############################################################ 820 ############################################################
789 # run (eval the SQL and print the results) 821 # run (eval the SQL and print the results)
790 822
967 999
968 ############################################################ 1000 ############################################################
969 # arg handling 1001 # arg handling
970 1002
971 # 1003 #
972 # I swear, all getopt interfaces suck. 1004 # I swear, all getopt interfaces suck. You have to write your own to
1005 # not go mad.
973 # 1006 #
974 # Provide an argparse action for constructing something out of the 1007
975 # argument value and appending that somewhere, since it can't do this 1008 # Usage.
976 # on its own. 1009 def usage():
977 # 1010 sys.stderr.write("""
978 # The way you use this: 1011 query-pr: search for and retrieve problem reports
979 # p.add_argument("--foo", action = CtorAppend, dest = 'mylist', 1012 usage: query-pr [options] [searchterms] Query the database.
980 # const = ctor) 1013 query-pr [options] --sql QUERY Execute QUERY as the search.
981 # where ctor is a function taking the option arg(s) and producing 1014 query-pr [options] -s QUERY Same as --sql.
982 # a value to append to mylist. 1015 query-pr --fields List database fields.
983 # 1016 query-pr --show FIELD Print info about database field.
984 # This itself is mangy even for what it is -- it seems like we should 1017 query-pr --range FIELD Print extant range for database field.
985 # be able to pass action=CtorAppend(ctor), but since it has to be a 1018 query-pr --help / -h Print this message.
986 # class that doesn't work... unless you make a new class for every 1019 query-pr --version / -v Print version and exit.
987 # ctor you want to use, which seems completely insane. 1020 options:
988 # 1021 --search-string STRING Forcibly treat STRING as a search term.
989 class CtorAppend(argparse.Action): 1022 --message NUM / -m NUM Print a message by its ID number.
990 def __call__(self, parser, namespace, values, option_string=None): 1023 --attachment NUM / -a NUM Print an attachment by its ID number.
991 items = getattr(namespace, self.dest) 1024 --paranoid Deny unsafe settings.
992 item = self.const(values) 1025 filter options:
993 items.append(item) 1026 --open Exclude closed PRs. (default)
994 setattr(namespace, self.dest, items) 1027 --closed Include closed PRs.
995 1028 --public Exclude confidential PRs.
996 def getargs(): 1029 --privileged Include confidential PRs. (default)
997 p = argparse.ArgumentParser(program_description) 1030 sort options:
998 1031 --oldest Sort with oldest PRs first. (default)
999 # note: -h/--help is built in by default 1032 --newest Sort with newest PRs first.
1000 p.add_argument("-v", "--version", 1033 --staleness Sort by last modification time.
1001 action='version', version=program_version, 1034 --orderby FIELD Sort by specific field.
1002 help="Print program version and exit") 1035 output options:
1003 1036 --raw / -r Print raw SQL output.
1004 p.add_argument("--show", nargs=1, 1037 --list / -l Print in list form.
1005 action=CtorAppend, dest='ops', 1038 --headers Print headers only.
1006 const=Invocation.Op.doshow, 1039 --meta / --metadata Print all metadata.
1007 help="Show description of field") 1040 --full / -f Print entire PR.
1008 p.add_argument("--range", nargs=1, 1041 --text Print text. (default)
1009 action=CtorAppend, dest='ops', 1042 --csv Print CSV.
1010 const=Invocation.Op.dorange, 1043 --xml Print XML.
1011 help="Show range of extant values for field") 1044 --json Print JSON.
1012 1045 --rdf Print RDF.
1013 p.add_argument("--search", nargs=1, 1046 --rdflike Print RDF-like text.
1014 action=CtorAppend, dest='queries', 1047 search terms:
1015 const=Invocation.Query.doqstring, 1048 NUM Single PR by number.
1016 help="Force string to be read as a search string") 1049 NUM-[NUM] Range of PRs by number.
1017 p.add_argument("-s", "--sql", nargs=1, 1050 TEXT Search string
1018 action=CtorAppend, dest='queries', 1051 FIELD:TEXT Search string for a particular field.
1019 const=Invocation.Query.dosql, 1052 FIELD: Use the field's default search string.
1020 help="Supply explicit sql query as search") 1053 derived fields:
1021 1054 arrived-before:DATE Arrival date before DATE.
1022 p.add_argument("--open", 1055 arrived-after:DATE Arrival date after DATE.
1023 action='store_const', dest='openonly', const="True", 1056 closed-before:DATE Close date before DATE.
1024 help="Exclude closed PRs (default)") 1057 closed-after:DATE Close date after DATE, or none.
1025 p.add_argument("--closed", 1058 last-modified-before:DATE Last modified before DATE.
1026 action='store_const', dest='openonly', const="False", 1059 last-modified-after:DATE Last modified after DATE.
1027 help="Include closed PRs in search") 1060 stale:TIME Last modified at least TIME ago.
1028 p.add_argument("--public", 1061 Explicit SQL queries should return lists of PR numbers (only).
1029 action='store_const', dest='publiconly', const="True", 1062 """)
1030 help="Exclude confidential PRs") 1063
1031 p.add_argument("--privileged", 1064 # Widget to hold argv and allow peeling args off one at a time.
1032 action='store_const', dest='publiconly', const="False", 1065 class ArgHolder:
1033 help="Allow confidential PRs (default)") 1066 def __init__(self, argv):
1034 1067 self.argc = len(argv)
1035 p.add_argument("--oldest", 1068 self.argv = argv
1036 action=CtorAppend, dest='orders', 1069 self.pos = 1
1037 const=Invocation.Order.dooldest, 1070 def next(self):
1038 help="Sort output with oldest PRs first") 1071 if self.pos >= self.argc:
1039 p.add_argument("--newest", 1072 return None
1040 action=CtorAppend, dest='orders', 1073 ret = self.argv[self.pos]
1041 const=Invocation.Order.donewest, 1074 self.pos += 1
1042 help="Sort output with newest PRs first") 1075 return ret
1043 p.add_argument("--staleness", 1076 def getarg(self, opt):
1044 action=CtorAppend, dest='orders', 1077 ret = self.next()
1045 const=Invocation.Order.dostaleness, 1078 if ret is None:
1046 help="Sort output by time since last modification") 1079 msg = "Option {} requires an argument\n".format(opt)
1047 p.add_argument("--orderby", nargs=1, 1080 sys.stderr.write(msg)
1048 action=CtorAppend, dest='orders', 1081 exit(1)
1049 const=Invocation.Order.dofield, 1082 return ret
1050 help="Sort output by specific field") 1083
1051 p.add_argument("--revorderby", nargs=1, 1084 # Read the argument list and convert it into an Invocation.
1052 action=CtorAppend, dest='orders', 1085 def getargs(argv):
1053 const=Invocation.Order.dorevfield, 1086 # Results
1054 help="Sort output by specific field, reversed") 1087 ops = []
1055 1088 orders = []
1056 p.add_argument("-m", "--message", nargs=1, 1089 queries = []
1057 action=CtorAppend, dest='selections', 1090 selections = []
1058 const=Invocation.Selection.domessage, 1091 output = "LIST"
1059 help="Print selected message (single PR only)") 1092 outformat = "TEXT"
1060 p.add_argument("-a", "--attachment", nargs=1, 1093 openonly = True
1061 action=CtorAppend, dest='selections', 1094 publiconly = False
1062 const=Invocation.Selection.doattachment, 1095 paranoid = False
1063 help="Print selected attachment (single PR only)") 1096 nomoreoptions = False
1064 1097
1065 p.add_argument("-r", "--raw", 1098 #
1066 action = 'store_const', const="RAW", 1099 # Functions for the options
1067 dest = 'output', 1100 #
1068 help="Print exactly what the database returns") 1101
1069 p.add_argument("-l", "--list", 1102 def do_paranoid():
1070 action = 'store_const', const="LIST", 1103 nonlocal paranoid, publiconly
1071 dest = 'output', 1104 paranoid = True
1072 help="Print in list form (default)") 1105 publiconly = True
1073 p.add_argument("--headers", 1106
1074 action = 'store_const', const="HEADERS", 1107 def do_help():
1075 dest = 'output', 1108 usage()
1076 help="Print header information only") 1109 exit(0)
1077 p.add_argument("--meta", 1110 def do_version():
1078 action = 'store_const', const="META", 1111 msg = "query-pr {}\n".format(program_version)
1079 dest = 'output', 1112 sys.stdout.write(msg)
1080 help="Print all metadata") 1113 exit(0)
1081 p.add_argument("--metadata", 1114 def do_fields():
1082 action = 'store_const', const="META", 1115 ops.append(Invocation.mkfields())
1083 dest = 'output') 1116 def do_show(field):
1084 p.add_argument("-f", "--full", 1117 ops.append(Invocation.mkshow(field))
1085 action = 'store_const', const="FULL", 1118 def do_range(field):
1086 dest = 'output', 1119 ops.append(Invocation.mkrange(field))
1087 help="Print everything") 1120
1088 1121 def do_search(term):
1089 p.add_argument("--text", 1122 queries.append(Invocation.mkterm(term))
1090 action = 'store_const', const="TEXT", 1123 def do_sql(text):
1091 dest = 'outformat', 1124 assert(not paranoid)
1092 help="Print in text format (default)") 1125 queries.append(Invocation.mksql(text))
1093 p.add_argument("--csv", 1126
1094 action = 'store_const', const="CSV", 1127 def do_open():
1095 dest = 'outformat', 1128 nonlocal openonly
1096 help="Print a CSV file") 1129 openonly = True
1097 p.add_argument("--xml", 1130 def do_closed():
1098 action = 'store_const', const="XML", 1131 nonlocal openonly
1099 dest = 'outformat', 1132 openonly = False
1100 help="Print in XML") 1133 def do_public():
1101 p.add_argument("--json", 1134 nonlocal publiconly
1102 action = 'store_const', const="JSON", 1135 publiconly = True
1103 dest = 'outformat', 1136 def do_privileged():
1104 help="Print in JSON") 1137 nonlocal publiconly
1105 p.add_argument("--rdf", 1138 assert(not paranoid)
1106 action = 'store_const', const="RDF", 1139 publiconly = False
1107 dest = 'outbformat', 1140
1108 help="Print in RDF") 1141 def do_oldest():
1109 p.add_argument("--rdflike", 1142 orders.append(Invocation.mkoldest())
1110 action = 'store_const', const="RDFLIKE", 1143 def do_newest():
1111 dest = 'outformat', 1144 orders.append(Invocation.mknewest())
1112 help="Print RDF-like text") 1145 def do_staleness():
1113 1146 orders.append(Invocation.mkstaleness())
1114 p.add_argument("TERM", nargs='*', 1147 def do_orderby(field):
1115 action=CtorAppend, dest='queries', 1148 orders.append(Invocation.mkfield(field))
1116 const=Invocation.Query.doqstring, 1149 def do_revorderby(field):
1117 help="Search term") 1150 orders.append(Invocation.mkrevfield(field))
1118 1151
1119 args = p.parse_args() 1152 def do_message(n):
1120 1153 selections.append(Invocation.mkmessage(n))
1121 ops = args.ops 1154 def do_attachment(n):
1122 if ops is None: 1155 selections.append(Invocation.mkattachment(n))
1123 ops = [] 1156
1124 queries = args.queries 1157 def do_raw():
1125 if queries is not None: 1158 nonlocal output
1126 openonly = args.openonly 1159 output = "RAW"
1127 if openonly is None: 1160 def do_list():
1128 openonly = True 1161 nonlocal output
1129 publiconly = args.publiconly 1162 output = "LIST"
1130 if publiconly is None: 1163 def do_headers():
1131 publiconly = False 1164 nonlocal output
1132 orders = args.orders 1165 output = "HEADERS"
1133 if orders is None: 1166 def do_meta():
1134 orders = [Invocation.Order.dooldest(None)] 1167 nonlocal output
1135 output = args.output 1168 output = "META"
1136 if output is None: 1169 def do_full():
1137 output = "LIST" 1170 nonlocal output
1138 outformat = args.outformat 1171 output = "FULL"
1139 if outformat is None: 1172
1140 outformat = "TEXT" 1173 def do_text():
1141 selections = args.selections 1174 nonlocal outformat
1142 if selections is None: 1175 outformat = "TEXT"
1143 sel = Invocation.Selection.dopr(output, outformat) 1176 def do_csv():
1144 selections = [sel] 1177 nonlocal outformat
1145 search = Search(queries, openonly, publiconly, orders) 1178 outformat = "CSV"
1146 op = dosearch(search, selections) 1179 def do_xml():
1147 ops.append(op) 1180 nonlocal outformat
1148 # endif 1181 outformat = "XML"
1182 def do_json():
1183 nonlocal outformat
1184 outformat = "JSON"
1185 def do_rdf():
1186 nonlocal outformat
1187 outformat = "RDF"
1188 def do_rdflike():
1189 nonlocal outformat
1190 outformat = "RDFLIKE"
1191
1192 def do_unknown(opt):
1193 sys.stderr.write("Unknown option {}\n".format(opt))
1194 exit(1)
1195
1196 args = ArgHolder(argv)
1197 while True:
1198 arg = args.next()
1199 if arg is None:
1200 break
1201
1202 if nomoreoptions or arg[0] != "-":
1203 do_search(arg)
1204 elif arg == "--":
1205 nomoreoptions = True
1206 # Long options
1207 elif arg == "--attachment":
1208 do_attachment(args.getarg(arg))
1209 elif arg.startswith("--attachment="):
1210 do_message(arg[13:])
1211 elif arg == "--closed":
1212 do_closed()
1213 elif arg == "--csv":
1214 do_csv()
1215 elif arg == "--fields":
1216 do_fields()
1217 elif arg == "--full":
1218 do_full()
1219 elif arg == "--headers":
1220 do_headers()
1221 elif arg == "--help":
1222 do_help()
1223 elif arg == "--json":
1224 do_json()
1225 elif arg == "--list":
1226 do_list()
1227 elif arg == "--message":
1228 do_message(args.getarg(arg))
1229 elif arg.startswith("--message="):
1230 do_message(arg[10:])
1231 elif arg == "--meta":
1232 do_meta()
1233 elif arg == "--metadata":
1234 do_meta()
1235 elif arg == "--newest":
1236 do_newest()
1237 elif arg == "--oldest":
1238 do_oldest()
1239 elif arg == "--orderby":
1240 do_orderby(args.getarg(arg))
1241 elif arg.startswith("--orderby="):
1242 do_orderby(arg[10:])
1243 elif arg == "--open":
1244 do_open()
1245 elif arg == "--paranoid":
1246 do_paranoid()
1247 elif arg == "--public":
1248 do_public()
1249 elif arg == "--privileged" and not paranoid:
1250 do_privileged()
1251 elif arg == "--range":
1252 do_range(args.getarg(arg))
1253 elif arg.startswith("--range="):
1254 do_range(arg[8:])
1255 elif arg == "--raw":
1256 do_raw()
1257 elif arg == "--rdf":
1258 do_rdf()
1259 elif arg == "--rdflike":
1260 do_rdflike()
1261 elif arg == "--revorderby":
1262 do_revorderby(args.getarg(arg))
1263 elif arg.startswith("--revorderby="):
1264 do_revorderby(arg[13:])
1265 elif arg == "--search":
1266 do_search(args.getarg(arg))
1267 elif arg.startswith("--search="):
1268 do_search(arg[9:])
1269 elif arg == "--show":
1270 do_show(args.getarg(arg))
1271 elif arg.startswith("--show="):
1272 do_show(arg[7:])
1273 elif arg == "--sql" and not paranoid:
1274 do_sql(args.getarg(arg))
1275 elif arg.startswith("--sql=") and not paranoid:
1276 do_sql(arg[7:])
1277 elif arg == "--staleness":
1278 do_staleness()
1279 elif arg == "--text":
1280 do_text()
1281 elif arg == "--version":
1282 do_version()
1283 elif arg == "--xml":
1284 do_xml()
1285 elif arg.startswith("--"):
1286 do_unknown(arg)
1287 else:
1288 # short options
1289 i = 1
1290 n = len(arg)
1291 while i < n:
1292 opt = arg[i]
1293 i += 1
1294 def getarg():
1295 nonlocal i
1296 if i < n:
1297 ret = arg[i:]
1298 else:
1299 ret = args.getarg("-" + opt)
1300 i = n
1301 return ret
1302
1303 if opt == "a":
1304 do_attachment(getarg())
1305 elif opt == "f":
1306 do_full()
1307 elif opt == "h":
1308 do_help()
1309 elif opt == "l":
1310 do_list()
1311 elif opt == "m":
1312 do_message(getarg())
1313 elif opt == "s" and not paranoid:
1314 do_sql(getarg())
1315 elif opt == "r":
1316 do_raw()
1317 elif opt == "v":
1318 do_version()
1319 else:
1320 do_unknown("-" + opt)
1321
1322 # Now convert what we got to a single thing.
1323 if queries != []:
1324 if orders == []:
1325 orders = [Invocation.mkoldest()]
1326 if selections == []:
1327 selections = [Invocation.mkpr(output, outformat)]
1328 search = Invocation.Search(queries, openonly, publiconly, orders)
1329 ops.append(Invocation.mksearch(search, selections))
1330 else:
1331 if orders != []:
1332 msg = "No queries given for requested orderings\n"
1333 sys.stderr.write(msg)
1334 exit(1)
1335 if selections != []:
1336 msg = "No queries given for requested selections\n"
1337 sys.stderr.write(msg)
1338 exit(1)
1149 1339
1150 return Invocation(ops) 1340 return Invocation(ops)
1151 # end getargs 1341 # end getargs
1152 1342
1153 ############################################################ 1343 ############################################################
1154 # main 1344 # main
1155 1345
1156 todo = getargs() 1346 todo = getargs(sys.argv)
1347 #todo.dump(Dumper(sys.stdout))
1348
1157 opendb() 1349 opendb()
1158 fetch_classifications() 1350 fetch_classifications()
1159 todo = compile(todo) 1351 todo = compile(todo)
1160 run(todo) 1352 run(todo)
1161 closedb() 1353 closedb()