1 # -*- coding: utf-8 -*-
3 # metadata.py - part of the FDroid server tools
4 # Copyright (C) 2013, Ciaran Gultnieks, ciaran@ciarang.com
5 # Copyright (C) 2013-2014 Daniel Martà <mvdan@mvdan.cc>
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
28 from cStringIO import StringIO
30 from StringIO import StringIO
33 # use libyaml if it is available
35 from yaml import CLoader
38 from yaml import Loader
41 # use the C implementation when available
42 import xml.etree.cElementTree as ElementTree
49 class MetaDataException(Exception):
51 def __init__(self, value):
57 # To filter which ones should be written to the metadata files if
85 'Update Check Ignore',
90 'Current Version Code',
93 'comments', # For formats that don't do inline comments
94 'builds', # For formats that do builds as a list
102 self.AntiFeatures = []
104 self.Categories = ['None']
105 self.License = 'Unknown'
108 self.IssueTracker = ''
117 self.Description = ''
118 self.RequiresRoot = False
122 self.MaintainerNotes = ''
123 self.ArchivePolicy = None
124 self.AutoUpdateMode = 'None'
125 self.UpdateCheckMode = 'None'
126 self.UpdateCheckIgnore = None
127 self.VercodeOperation = None
128 self.UpdateCheckName = None
129 self.UpdateCheckData = None
130 self.CurrentVersion = ''
131 self.CurrentVersionCode = '0'
132 self.NoSourceSince = ''
135 self.metadatapath = None
139 self.lastupdated = None
140 self._modified = set()
142 # Translates human-readable field names to attribute names, e.g.
143 # 'Auto Name' to 'AutoName'
145 def field_to_attr(cls, f):
146 return f.replace(' ', '')
148 # Translates attribute names to human-readable field names, e.g.
149 # 'AutoName' to 'Auto Name'
151 def attr_to_field(cls, k):
154 f = re.sub(r'([a-z])([A-Z])', r'\1 \2', k)
157 # Constructs an old-fashioned dict with the human-readable field
158 # names. Should only be used for tests.
159 def field_dict(self):
161 for k, v in self.__dict__.iteritems():
165 d['builds'].append(build.__dict__)
167 k = App.attr_to_field(k)
171 # Gets the value associated to a field name, e.g. 'Auto Name'
172 def get_field(self, f):
173 if f not in app_fields:
174 raise MetaDataException('Unrecognised app field: ' + f)
175 k = App.field_to_attr(f)
176 return getattr(self, k)
178 # Sets the value associated to a field name, e.g. 'Auto Name'
179 def set_field(self, f, v):
180 if f not in app_fields:
181 raise MetaDataException('Unrecognised app field: ' + f)
182 k = App.field_to_attr(f)
184 self._modified.add(k)
186 # Appends to the value associated to a field name, e.g. 'Auto Name'
187 def append_field(self, f, v):
188 if f not in app_fields:
189 raise MetaDataException('Unrecognised app field: ' + f)
190 k = App.field_to_attr(f)
191 if k not in self.__dict__:
192 self.__dict__[k] = [v]
194 self.__dict__[k].append(v)
196 # Like dict.update(), but using human-readable field names
197 def update_fields(self, d):
198 for f, v in d.iteritems():
202 build.update_flags(b)
203 self.builds.append(build)
218 'Description': TYPE_MULTILINE,
219 'Maintainer Notes': TYPE_MULTILINE,
220 'Categories': TYPE_LIST,
221 'AntiFeatures': TYPE_LIST,
222 'Build Version': TYPE_BUILD,
223 'Build': TYPE_BUILD_V2,
224 'Use Built': TYPE_OBSOLETE,
229 if name in fieldtypes:
230 return fieldtypes[name]
234 # In the order in which they are laid out on files
235 build_flags_order = [
268 build_flags = set(build_flags_order + ['version', 'vercode'])
277 self.submodules = False
285 self.oldsdkloc = False
287 self.forceversion = False
288 self.forcevercode = False
299 self.preassemble = []
300 self.gradleprops = []
301 self.antcommands = None
302 self.novcheck = False
304 self._modified = set()
306 def get_flag(self, f):
307 if f not in build_flags:
308 raise MetaDataException('Unrecognised build flag: ' + f)
309 return getattr(self, f)
311 def set_flag(self, f, v):
312 if f == 'versionName':
314 if f == 'versionCode':
316 if f not in build_flags:
317 raise MetaDataException('Unrecognised build flag: ' + f)
319 self._modified.add(f)
321 def append_flag(self, f, v):
322 if f not in build_flags:
323 raise MetaDataException('Unrecognised build flag: ' + f)
324 if f not in self.__dict__:
325 self.__dict__[f] = [v]
327 self.__dict__[f].append(v)
330 for f in ['maven', 'gradle', 'kivy']:
340 version = 'r10e' # falls back to latest
341 paths = common.config['ndk_paths']
342 if version not in paths:
344 return paths[version]
346 def update_flags(self, d):
347 for f, v in d.iteritems():
351 'extlibs': TYPE_LIST,
352 'srclibs': TYPE_LIST,
355 'buildjni': TYPE_LIST,
356 'preassemble': TYPE_LIST,
358 'scanignore': TYPE_LIST,
359 'scandelete': TYPE_LIST,
361 'antcommands': TYPE_LIST,
362 'gradleprops': TYPE_LIST,
364 'prebuild': TYPE_SCRIPT,
365 'build': TYPE_SCRIPT,
366 'submodules': TYPE_BOOL,
367 'oldsdkloc': TYPE_BOOL,
368 'forceversion': TYPE_BOOL,
369 'forcevercode': TYPE_BOOL,
370 'novcheck': TYPE_BOOL,
375 if name in flagtypes:
376 return flagtypes[name]
380 # Designates a metadata field type and checks that it matches
382 # 'name' - The long name of the field type
383 # 'matching' - List of possible values or regex expression
384 # 'sep' - Separator to use if value may be a list
385 # 'fields' - Metadata fields (Field:Value) of this type
386 # 'flags' - Build flags (flag=value) of this type
388 class FieldValidator():
390 def __init__(self, name, matching, sep, fields, flags):
392 self.matching = matching
393 if type(matching) is str:
394 self.compiled = re.compile(matching)
396 self.matching = set(self.matching)
401 def _assert_regex(self, values, appid):
403 if not self.compiled.match(v):
404 raise MetaDataException("'%s' is not a valid %s in %s. Regex pattern: %s"
405 % (v, self.name, appid, self.matching))
407 def _assert_list(self, values, appid):
409 if v not in self.matching:
410 raise MetaDataException("'%s' is not a valid %s in %s. Possible values: %s"
411 % (v, self.name, appid, ', '.join(self.matching)))
413 def check(self, v, appid):
420 if type(self.matching) is set:
421 self._assert_list(values, appid)
423 self._assert_regex(values, appid)
426 # Generic value types
428 FieldValidator("Integer",
429 r'^[1-9][0-9]*$', None,
433 FieldValidator("Hexadecimal",
434 r'^[0-9a-f]+$', None,
438 FieldValidator("HTTP link",
439 r'^http[s]?://', None,
440 ["Web Site", "Source Code", "Issue Tracker", "Changelog", "Donate"], []),
442 FieldValidator("Bitcoin address",
443 r'^[a-zA-Z0-9]{27,34}$', None,
447 FieldValidator("Litecoin address",
448 r'^L[a-zA-Z0-9]{33}$', None,
452 FieldValidator("Repo Type",
453 ['git', 'git-svn', 'svn', 'hg', 'bzr', 'srclib'], None,
457 FieldValidator("Binaries",
458 r'^http[s]?://', None,
462 FieldValidator("Archive Policy",
463 r'^[0-9]+ versions$', None,
467 FieldValidator("Anti-Feature",
468 ["Ads", "Tracking", "NonFreeNet", "NonFreeDep", "NonFreeAdd", "UpstreamNonFree"], ',',
472 FieldValidator("Auto Update Mode",
473 r"^(Version .+|None)$", None,
474 ["Auto Update Mode"],
477 FieldValidator("Update Check Mode",
478 r"^(Tags|Tags .+|RepoManifest|RepoManifest/.+|RepoTrunk|HTTP|Static|None)$", None,
479 ["Update Check Mode"],
484 # Check an app's metadata information for integrity errors
485 def check_metadata(app):
488 v.check(app.get_field(f), app.id)
489 for build in app.builds:
491 v.check(build.get_flag(f), app.id)
494 # Formatter for descriptions. Create an instance, and call parseline() with
495 # each line of the description source from the metadata. At the end, call
496 # end() and then text_txt and text_html will contain the result.
497 class DescriptionFormatter:
504 def __init__(self, linkres):
507 self.state = self.stNONE
508 self.laststate = self.stNONE
511 self.html = StringIO()
512 self.text = StringIO()
514 self.linkResolver = None
515 self.linkResolver = linkres
517 def endcur(self, notstates=None):
518 if notstates and self.state in notstates:
520 if self.state == self.stPARA:
522 elif self.state == self.stUL:
524 elif self.state == self.stOL:
528 self.laststate = self.state
529 self.state = self.stNONE
530 whole_para = ' '.join(self.para_lines)
531 self.addtext(whole_para)
532 self.text.write(textwrap.fill(whole_para, 80,
533 break_long_words=False,
534 break_on_hyphens=False))
535 self.html.write('</p>')
536 del self.para_lines[:]
539 self.html.write('</ul>')
540 self.laststate = self.state
541 self.state = self.stNONE
544 self.html.write('</ol>')
545 self.laststate = self.state
546 self.state = self.stNONE
548 def formatted(self, txt, html):
551 txt = cgi.escape(txt)
553 index = txt.find("''")
558 if txt.startswith("'''"):
564 self.bold = not self.bold
572 self.ital = not self.ital
575 def linkify(self, txt):
579 index = txt.find("[")
581 return (res_plain + self.formatted(txt, False), res_html + self.formatted(txt, True))
582 res_plain += self.formatted(txt[:index], False)
583 res_html += self.formatted(txt[:index], True)
585 if txt.startswith("[["):
586 index = txt.find("]]")
588 raise MetaDataException("Unterminated ]]")
590 if self.linkResolver:
591 url, urltext = self.linkResolver(url)
594 res_html += '<a href="' + url + '">' + cgi.escape(urltext) + '</a>'
596 txt = txt[index + 2:]
598 index = txt.find("]")
600 raise MetaDataException("Unterminated ]")
602 index2 = url.find(' ')
606 urltxt = url[index2 + 1:]
609 raise MetaDataException("Url title is just the URL - use [url]")
610 res_html += '<a href="' + url + '">' + cgi.escape(urltxt) + '</a>'
613 res_plain += ' (' + url + ')'
614 txt = txt[index + 1:]
616 def addtext(self, txt):
617 p, h = self.linkify(txt)
620 def parseline(self, line):
623 elif line.startswith('* '):
624 self.endcur([self.stUL])
625 if self.state != self.stUL:
626 self.html.write('<ul>')
627 self.state = self.stUL
628 if self.laststate != self.stNONE:
629 self.text.write('\n\n')
631 self.text.write('\n')
632 self.text.write(line)
633 self.html.write('<li>')
634 self.addtext(line[1:])
635 self.html.write('</li>')
636 elif line.startswith('# '):
637 self.endcur([self.stOL])
638 if self.state != self.stOL:
639 self.html.write('<ol>')
640 self.state = self.stOL
641 if self.laststate != self.stNONE:
642 self.text.write('\n\n')
644 self.text.write('\n')
645 self.text.write(line)
646 self.html.write('<li>')
647 self.addtext(line[1:])
648 self.html.write('</li>')
650 self.para_lines.append(line)
651 self.endcur([self.stPARA])
652 if self.state == self.stNONE:
653 self.state = self.stPARA
654 if self.laststate != self.stNONE:
655 self.text.write('\n\n')
656 self.html.write('<p>')
660 self.text_txt = self.text.getvalue()
661 self.text_html = self.html.getvalue()
666 # Parse multiple lines of description as written in a metadata file, returning
667 # a single string in text format and wrapped to 80 columns.
668 def description_txt(s):
669 ps = DescriptionFormatter(None)
670 for line in s.splitlines():
676 # Parse multiple lines of description as written in a metadata file, returning
677 # a single string in wiki format. Used for the Maintainer Notes field as well,
678 # because it's the same format.
679 def description_wiki(s):
683 # Parse multiple lines of description as written in a metadata file, returning
684 # a single string in HTML format.
685 def description_html(s, linkres):
686 ps = DescriptionFormatter(linkres)
687 for line in s.splitlines():
693 def parse_srclib(metadatapath):
697 # Defaults for fields that come from metadata
698 thisinfo['Repo Type'] = ''
699 thisinfo['Repo'] = ''
700 thisinfo['Subdir'] = None
701 thisinfo['Prepare'] = None
703 if not os.path.exists(metadatapath):
706 metafile = open(metadatapath, "r")
709 for line in metafile:
711 line = line.rstrip('\r\n')
712 if not line or line.startswith("#"):
716 f, v = line.split(':', 1)
718 raise MetaDataException("Invalid metadata in %s:%d" % (line, n))
721 thisinfo[f] = v.split(',')
731 """Read all srclib metadata.
733 The information read will be accessible as metadata.srclibs, which is a
734 dictionary, keyed on srclib name, with the values each being a dictionary
735 in the same format as that returned by the parse_srclib function.
737 A MetaDataException is raised if there are any problems with the srclib
742 # They were already loaded
743 if srclibs is not None:
749 if not os.path.exists(srcdir):
752 for metadatapath in sorted(glob.glob(os.path.join(srcdir, '*.txt'))):
753 srclibname = os.path.basename(metadatapath[:-4])
754 srclibs[srclibname] = parse_srclib(metadatapath)
757 # Read all metadata. Returns a list of 'app' objects (which are dictionaries as
758 # returned by the parse_txt_metadata function.
759 def read_metadata(xref=True):
761 # Always read the srclibs before the apps, since they can use a srlib as
762 # their source repository.
767 for basedir in ('metadata', 'tmp'):
768 if not os.path.exists(basedir):
771 # If there are multiple metadata files for a single appid, then the first
772 # file that is parsed wins over all the others, and the rest throw an
773 # exception. So the original .txt format is parsed first, at least until
774 # newer formats stabilize.
776 for metadatapath in sorted(glob.glob(os.path.join('metadata', '*.txt'))
777 + glob.glob(os.path.join('metadata', '*.json'))
778 + glob.glob(os.path.join('metadata', '*.xml'))
779 + glob.glob(os.path.join('metadata', '*.yaml'))):
780 app = parse_metadata(metadatapath)
782 raise MetaDataException("Found multiple metadata files for " + app.id)
787 # Parse all descriptions at load time, just to ensure cross-referencing
788 # errors are caught early rather than when they hit the build server.
791 return ("fdroid.app:" + appid, "Dummy name - don't know yet")
792 raise MetaDataException("Cannot resolve app id " + appid)
794 for appid, app in apps.iteritems():
796 description_html(app.Description, linkres)
797 except MetaDataException, e:
798 raise MetaDataException("Problem with description of " + appid +
803 # Port legacy ';' separators
804 list_sep = re.compile(r'[,;]')
807 def split_list_values(s):
809 for v in re.split(list_sep, s):
819 def get_default_app_info(metadatapath=None):
820 if metadatapath is None:
823 appid, _ = common.get_extension(os.path.basename(metadatapath))
826 app.metadatapath = metadatapath
827 if appid is not None:
833 def sorted_builds(builds):
834 return sorted(builds, key=lambda build: int(build.vercode))
837 esc_newlines = re.compile(r'\\( |\n)')
840 # This function uses __dict__ to be faster
841 def post_metadata_parse(app):
843 for k, v in app.__dict__.iteritems():
844 if k not in app._modified:
846 if type(v) in (float, int):
847 app.__dict__[k] = str(v)
849 for build in app.builds:
850 for k, v in build.__dict__.iteritems():
852 if k not in build._modified:
854 if type(v) in (float, int):
855 build.__dict__[k] = str(v)
859 if ftype == TYPE_SCRIPT:
860 build.__dict__[k] = re.sub(esc_newlines, '', v).lstrip().rstrip()
861 elif ftype == TYPE_BOOL:
862 # TODO handle this using <xsd:element type="xsd:boolean> in a schema
863 if isinstance(v, basestring):
864 build.__dict__[k] = _decode_bool(v)
865 elif ftype == TYPE_STRING:
866 if isinstance(v, bool) and v:
867 build.__dict__[k] = 'yes'
869 if not app.Description:
870 app.Description = 'No description available'
872 app.builds = sorted_builds(app.builds)
875 # Parse metadata for a single application.
877 # 'metadatapath' - the filename to read. The package id for the application comes
878 # from this filename. Pass None to get a blank entry.
880 # Returns a dictionary containing all the details of the application. There are
881 # two major kinds of information in the dictionary. Keys beginning with capital
882 # letters correspond directory to identically named keys in the metadata file.
883 # Keys beginning with lower case letters are generated in one way or another,
884 # and are not found verbatim in the metadata.
886 # Known keys not originating from the metadata are:
888 # 'builds' - a list of dictionaries containing build information
889 # for each defined build
890 # 'comments' - a list of comments from the metadata file. Each is
891 # a list of the form [field, comment] where field is
892 # the name of the field it preceded in the metadata
893 # file. Where field is None, the comment goes at the
894 # end of the file. Alternatively, 'build:version' is
895 # for a comment before a particular build version.
896 # 'descriptionlines' - original lines of description as formatted in the
901 def _decode_list(data):
902 '''convert items in a list from unicode to basestring'''
905 if isinstance(item, unicode):
906 item = item.encode('utf-8')
907 elif isinstance(item, list):
908 item = _decode_list(item)
909 elif isinstance(item, dict):
910 item = _decode_dict(item)
915 def _decode_dict(data):
916 '''convert items in a dict from unicode to basestring'''
918 for k, v in data.iteritems():
919 if isinstance(k, unicode):
920 k = k.encode('utf-8')
921 if isinstance(v, unicode):
922 v = v.encode('utf-8')
923 elif isinstance(v, list):
925 elif isinstance(v, dict):
931 bool_true = re.compile(r'([Yy]es|[Tt]rue)')
932 bool_false = re.compile(r'([Nn]o|[Ff]alse)')
936 if bool_true.match(s):
938 if bool_false.match(s):
940 raise MetaDataException("Invalid bool '%s'" % s)
943 def parse_metadata(metadatapath):
944 _, ext = common.get_extension(metadatapath)
945 accepted = common.config['accepted_formats']
946 if ext not in accepted:
947 raise MetaDataException('"%s" is not an accepted format, convert to: %s' % (
948 metadatapath, ', '.join(accepted)))
952 app = parse_txt_metadata(metadatapath)
954 app = parse_json_metadata(metadatapath)
956 app = parse_xml_metadata(metadatapath)
958 app = parse_yaml_metadata(metadatapath)
960 raise MetaDataException('Unknown metadata format: %s' % metadatapath)
962 post_metadata_parse(app)
966 def parse_json_metadata(metadatapath):
968 app = get_default_app_info(metadatapath)
970 # fdroid metadata is only strings and booleans, no floats or ints. And
971 # json returns unicode, and fdroidserver still uses plain python strings
972 # TODO create schema using https://pypi.python.org/pypi/jsonschema
974 with open(metadatapath, 'r') as f:
975 jsoninfo = json.load(f, object_hook=_decode_dict,
976 parse_int=lambda s: s,
977 parse_float=lambda s: s)
978 app.update_fields(jsoninfo)
979 for f in ['Description', 'Maintainer Notes']:
981 app.set_field(f, '\n'.join(v))
985 def parse_xml_metadata(metadatapath):
987 app = get_default_app_info(metadatapath)
989 tree = ElementTree.ElementTree(file=metadatapath)
990 root = tree.getroot()
992 if root.tag != 'resources':
993 raise MetaDataException('%s does not have root as <resources></resources>!' % metadatapath)
996 if child.tag != 'builds':
997 # builds does not have name="" attrib
998 name = child.attrib['name']
1000 if child.tag == 'string':
1001 app.set_field(name, child.text)
1002 elif child.tag == 'string-array':
1004 app.append_field(name, item.text)
1005 elif child.tag == 'builds':
1009 build.set_flag(key.tag, key.text)
1010 app.builds.append(build)
1012 # TODO handle this using <xsd:element type="xsd:boolean> in a schema
1013 if not isinstance(app.RequiresRoot, bool):
1014 app.RequiresRoot = app.RequiresRoot == 'true'
1019 def parse_yaml_metadata(metadatapath):
1021 app = get_default_app_info(metadatapath)
1024 with open(metadatapath, 'r') as f:
1025 yamlinfo = yaml.load(f, Loader=YamlLoader)
1026 app.update_fields(yamlinfo)
1030 build_line_sep = re.compile(r'(?<!\\),')
1031 build_cont = re.compile(r'^[ \t]')
1034 def parse_txt_metadata(metadatapath):
1038 def add_buildflag(p, build):
1040 raise MetaDataException("Empty build flag at {1}"
1041 .format(buildlines[0], linedesc))
1042 bv = p.split('=', 1)
1044 raise MetaDataException("Invalid build flag at {0} in {1}"
1045 .format(buildlines[0], linedesc))
1051 pv = split_list_values(pv)
1052 build.set_flag(pk, pv)
1053 elif t == TYPE_STRING or t == TYPE_SCRIPT:
1054 build.set_flag(pk, pv)
1055 elif t == TYPE_BOOL:
1056 build.set_flag(pk, _decode_bool(pv))
1058 def parse_buildline(lines):
1060 parts = [p.replace("\\,", ",") for p in re.split(build_line_sep, v)]
1062 raise MetaDataException("Invalid build format: " + v + " in " + metafile.name)
1064 build.origlines = lines
1065 build.version = parts[0]
1066 build.vercode = parts[1]
1067 if parts[2].startswith('!'):
1068 # For backwards compatibility, handle old-style disabling,
1069 # including attempting to extract the commit from the message
1070 build.disable = parts[2][1:]
1071 commit = 'unknown - see disabled'
1072 index = parts[2].rfind('at ')
1074 commit = parts[2][index + 3:]
1075 if commit.endswith(')'):
1076 commit = commit[:-1]
1077 build.commit = commit
1079 build.commit = parts[2]
1081 add_buildflag(p, build)
1085 def add_comments(key):
1088 app.comments[key] = list(curcomments)
1091 app = get_default_app_info(metadatapath)
1092 metafile = open(metadatapath, "r")
1096 multiline_lines = []
1102 for line in metafile:
1104 linedesc = "%s:%d" % (metafile.name, c)
1105 line = line.rstrip('\r\n')
1107 if build_cont.match(line):
1108 if line.endswith('\\'):
1109 buildlines.append(line[:-1].lstrip())
1111 buildlines.append(line.lstrip())
1112 bl = ''.join(buildlines)
1113 add_buildflag(bl, build)
1116 if not build.commit and not build.disable:
1117 raise MetaDataException("No commit specified for {0} in {1}"
1118 .format(build.version, linedesc))
1120 app.builds.append(build)
1121 add_comments('build:' + build.vercode)
1127 if line.startswith("#"):
1128 curcomments.append(line[1:].strip())
1131 f, v = line.split(':', 1)
1133 raise MetaDataException("Invalid metadata in " + linedesc)
1135 # Translate obsolete fields...
1136 if f == 'Market Version':
1137 f = 'Current Version'
1138 if f == 'Market Version Code':
1139 f = 'Current Version Code'
1141 ftype = fieldtype(f)
1142 if ftype not in [TYPE_BUILD, TYPE_BUILD_V2]:
1144 if ftype == TYPE_MULTILINE:
1147 raise MetaDataException("Unexpected text on same line as " + f + " in " + linedesc)
1148 elif ftype == TYPE_STRING:
1150 elif ftype == TYPE_LIST:
1151 app.set_field(f, split_list_values(v))
1152 elif ftype == TYPE_BUILD:
1153 if v.endswith("\\"):
1156 buildlines.append(v[:-1])
1158 build = parse_buildline([v])
1159 app.builds.append(build)
1160 add_comments('build:' + app.builds[-1].vercode)
1161 elif ftype == TYPE_BUILD_V2:
1164 raise MetaDataException('Build should have comma-separated version and vercode, not "{0}", in {1}'
1165 .format(v, linedesc))
1167 build.version = vv[0]
1168 build.vercode = vv[1]
1169 if build.vercode in vc_seen:
1170 raise MetaDataException('Duplicate build recipe found for vercode %s in %s' % (
1171 build.vercode, linedesc))
1172 vc_seen.add(build.vercode)
1175 elif ftype == TYPE_OBSOLETE:
1176 pass # Just throw it away!
1178 raise MetaDataException("Unrecognised field '" + f + "' in " + linedesc)
1179 elif mode == 1: # Multiline field
1182 app.set_field(f, '\n'.join(multiline_lines))
1183 del multiline_lines[:]
1185 multiline_lines.append(line)
1186 elif mode == 2: # Line continuation mode in Build Version
1187 if line.endswith("\\"):
1188 buildlines.append(line[:-1])
1190 buildlines.append(line)
1191 build = parse_buildline(buildlines)
1192 app.builds.append(build)
1193 add_comments('build:' + app.builds[-1].vercode)
1198 # Mode at end of file should always be 0
1200 raise MetaDataException(f + " not terminated in " + metafile.name)
1202 raise MetaDataException("Unterminated continuation in " + metafile.name)
1204 raise MetaDataException("Unterminated build in " + metafile.name)
1209 def write_plaintext_metadata(mf, app, w_comment, w_field, w_build):
1211 def w_comments(key):
1212 if key not in app.comments:
1214 for line in app.comments[key]:
1217 def w_field_always(f, v=None):
1219 v = app.get_field(f)
1223 def w_field_nonempty(f, v=None):
1225 v = app.get_field(f)
1230 w_field_nonempty('Disabled')
1231 if app.AntiFeatures:
1232 w_field_always('AntiFeatures')
1233 w_field_nonempty('Provides')
1234 w_field_always('Categories')
1235 w_field_always('License')
1236 w_field_always('Web Site')
1237 w_field_always('Source Code')
1238 w_field_always('Issue Tracker')
1239 w_field_nonempty('Changelog')
1240 w_field_nonempty('Donate')
1241 w_field_nonempty('FlattrID')
1242 w_field_nonempty('Bitcoin')
1243 w_field_nonempty('Litecoin')
1245 w_field_nonempty('Name')
1246 w_field_nonempty('Auto Name')
1247 w_field_always('Summary')
1248 w_field_always('Description', description_txt(app.Description))
1250 if app.RequiresRoot:
1251 w_field_always('Requires Root', 'yes')
1254 w_field_always('Repo Type')
1255 w_field_always('Repo')
1257 w_field_always('Binaries')
1260 for build in sorted_builds(app.builds):
1262 if build.version == "Ignore":
1265 w_comments('build:' + build.vercode)
1269 if app.MaintainerNotes:
1270 w_field_always('Maintainer Notes', app.MaintainerNotes)
1273 w_field_nonempty('Archive Policy')
1274 w_field_always('Auto Update Mode')
1275 w_field_always('Update Check Mode')
1276 w_field_nonempty('Update Check Ignore')
1277 w_field_nonempty('Vercode Operation')
1278 w_field_nonempty('Update Check Name')
1279 w_field_nonempty('Update Check Data')
1280 if app.CurrentVersion:
1281 w_field_always('Current Version')
1282 w_field_always('Current Version Code')
1283 if app.NoSourceSince:
1285 w_field_always('No Source Since')
1289 # Write a metadata file in txt format.
1291 # 'mf' - Writer interface (file, StringIO, ...)
1292 # 'app' - The app data
1293 def write_txt_metadata(mf, app):
1295 def w_comment(line):
1296 mf.write("# %s\n" % line)
1302 elif t == TYPE_MULTILINE:
1303 v = '\n' + v + '\n.'
1304 mf.write("%s:%s\n" % (f, v))
1307 mf.write("Build:%s,%s\n" % (build.version, build.vercode))
1309 for f in build_flags_order:
1310 v = build.get_flag(f)
1315 mf.write(' %s=' % f)
1316 if t == TYPE_STRING:
1318 elif t == TYPE_BOOL:
1320 elif t == TYPE_SCRIPT:
1322 for s in v.split(' && '):
1326 mf.write(' && \\\n ')
1328 elif t == TYPE_LIST:
1329 mf.write(','.join(v))
1333 write_plaintext_metadata(mf, app, w_comment, w_field, w_build)
1336 def write_yaml_metadata(mf, app):
1338 def w_comment(line):
1339 mf.write("# %s\n" % line)
1344 if any(c in v for c in [': ', '%', '@', '*']):
1345 return "'" + v.replace("'", "''") + "'"
1348 def w_field(f, v, prefix='', t=None):
1355 v += prefix + ' - ' + escape(e) + '\n'
1356 elif t == TYPE_MULTILINE:
1358 for l in v.splitlines():
1360 v += prefix + ' ' + l + '\n'
1363 elif t == TYPE_BOOL:
1365 elif t == TYPE_SCRIPT:
1366 cmds = [s + '&& \\' for s in v.split('&& ')]
1368 cmds[-1] = cmds[-1][:-len('&& \\')]
1369 w_field(f, cmds, prefix, 'multiline')
1372 v = ' ' + escape(v) + '\n'
1385 mf.write("builds:\n")
1388 w_field('versionName', build.version, ' - ', TYPE_STRING)
1389 w_field('versionCode', build.vercode, ' ', TYPE_STRING)
1390 for f in build_flags_order:
1391 v = build.get_flag(f)
1395 w_field(f, v, ' ', flagtype(f))
1397 write_plaintext_metadata(mf, app, w_comment, w_field, w_build)
1400 def write_metadata(fmt, mf, app):
1402 return write_txt_metadata(mf, app)
1404 return write_yaml_metadata(mf, app)
1405 raise MetaDataException("Unknown metadata format given")