ui_translate/update_svn.py

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 if "bpy" in locals():
   4     import importlib
   5     importlib.reload(settings)
   6     importlib.reload(utils_i18n)
   7     importlib.reload(utils_languages_menu)
   8 else:
   9     import bpy
  10     from bpy.types import Operator
  11     from bpy.props import (
  12         BoolProperty,
  13         EnumProperty,
  14     )
  15     from . import settings
  16     from bl_i18n_utils import utils as utils_i18n
  17     from bl_i18n_utils import utils_languages_menu
  18
  19 import concurrent.futures
  20 import io
  21 import os
  22 import shutil
  23 import subprocess
  24 import tempfile
  25
  26
  27 # Operators ###################################################################
  28
  29 def i18n_updatetranslation_svn_branches_callback(pot, lng, settings):
  30     if not lng['use']:
  31         return
  32     if os.path.isfile(lng['po_path']):
  33         po = utils_i18n.I18nMessages(uid=lng['uid'], kind='PO', src=lng['po_path'], settings=settings)
  34         po.update(pot)
  35     else:
  36         po = pot
  37     po.write(kind="PO", dest=lng['po_path'])
  38     print("{} PO written!".format(lng['uid']))
  39
  40
  41 class UI_OT_i18n_updatetranslation_svn_branches(Operator):
  42     """Update i18n svn's branches (po files)"""
  43     bl_idname = "ui.i18n_updatetranslation_svn_branches"
  44     bl_label = "Update I18n Branches"
  45
  46     use_skip_pot_gen: BoolProperty(
  47         name="Skip POT",
  48         description="Skip POT file generation",
  49         default=False,
  50     )
  51
  52     def execute(self, context):
  53         if not hasattr(self, "settings"):
  54             self.settings = settings.settings
  55         i18n_sett = context.window_manager.i18n_update_svn_settings
  56         self.settings.FILE_NAME_POT = i18n_sett.pot_path
  57
  58         context.window_manager.progress_begin(0, len(i18n_sett.langs) + 1)
  59         context.window_manager.progress_update(0)
  60         if not self.use_skip_pot_gen:
  61             env = os.environ.copy()
  62             env["ASAN_OPTIONS"] = "exitcode=0:" + os.environ.get("ASAN_OPTIONS", "")
  63             # Generate base pot from RNA messages (we use another blender instance here, to be able to perfectly
  64             # control our environment (factory startup, specific addons enabled/disabled...)).
  65             # However, we need to export current user settings about this addon!
  66             cmmd = (
  67                 bpy.app.binary_path,
  68                 "--background",
  69                 "--factory-startup",
  70                 "--python",
  71                 os.path.join(os.path.dirname(utils_i18n.__file__), "bl_extract_messages.py"),
  72                 "--",
  73                 "--settings",
  74                 self.settings.to_json(),
  75             )
  76             # Not working (UI is not refreshed...).
  77             #self.report({'INFO'}, "Extracting messages, this will take some time...")
  78             context.window_manager.progress_update(1)
  79             ret = subprocess.run(cmmd, env=env)
  80             if ret.returncode != 0:
  81                 self.report({'ERROR'}, "Message extraction process failed!")
  82                 context.window_manager.progress_end()
  83                 return {'CANCELLED'}
  84
  85         # Now we should have a valid POT file, we have to merge it in all languages po's...
  86         with concurrent.futures.ProcessPoolExecutor() as exctr:
  87             pot = utils_i18n.I18nMessages(kind='PO', src=self.settings.FILE_NAME_POT, settings=self.settings)
  88             num_langs = len(i18n_sett.langs)
  89             for progress, _ in enumerate(exctr.map(i18n_updatetranslation_svn_branches_callback,
  90                                                    (pot,) * num_langs,
  91                                                    [dict(lng.items()) for lng in i18n_sett.langs],
  92                                                    (self.settings,) * num_langs,
  93                                                    chunksize=4)):
  94                 context.window_manager.progress_update(progress + 2)
  95         context.window_manager.progress_end()
  96         return {'FINISHED'}
  97
  98     def invoke(self, context, event):
  99         wm = context.window_manager
 100         return wm.invoke_props_dialog(self)
 101
 102
 103 def i18n_cleanuptranslation_svn_branches_callback(lng, settings):
 104     if not lng['use']:
 105         print("Skipping {} language ({}).".format(lng['name'], lng['uid']))
 106         return
 107     po = utils_i18n.I18nMessages(uid=lng['uid'], kind='PO', src=lng['po_path'], settings=settings)
 108     errs = po.check(fix=True)
 109     cleanedup_commented = po.clean_commented()
 110     po.write(kind="PO", dest=lng['po_path'])
 111     print("Processing {} language ({}).\n"
 112           "Cleaned up {} commented messages.\n".format(lng['name'], lng['uid'], cleanedup_commented) +
 113           ("Errors in this po, solved as best as possible!\n\t" + "\n\t".join(errs) if errs else "") + "\n")
 114
 115
 116 class UI_OT_i18n_cleanuptranslation_svn_branches(Operator):
 117     """Clean up i18n svn's branches (po files)"""
 118     bl_idname = "ui.i18n_cleanuptranslation_svn_branches"
 119     bl_label = "Clean up I18n Branches"
 120
 121     def execute(self, context):
 122         if not hasattr(self, "settings"):
 123             self.settings = settings.settings
 124         i18n_sett = context.window_manager.i18n_update_svn_settings
 125         # 'DEFAULT' and en_US are always valid, fully-translated "languages"!
 126         stats = {"DEFAULT": 1.0, "en_US": 1.0}
 127
 128         context.window_manager.progress_begin(0, len(i18n_sett.langs) + 1)
 129         context.window_manager.progress_update(0)
 130         with concurrent.futures.ProcessPoolExecutor() as exctr:
 131             num_langs = len(i18n_sett.langs)
 132             for progress, _ in enumerate(exctr.map(i18n_cleanuptranslation_svn_branches_callback,
 133                                                    [dict(lng.items()) for lng in i18n_sett.langs],
 134                                                    (self.settings,) * num_langs,
 135                                                    chunksize=4)):
 136                 context.window_manager.progress_update(progress + 1)
 137
 138         context.window_manager.progress_end()
 139
 140         return {'FINISHED'}
 141
 142
 143 def i18n_updatetranslation_svn_trunk_callback(lng, settings):
 144     if lng['uid'] in settings.IMPORT_LANGUAGES_SKIP:
 145         print("Skipping {} language ({}), edit settings if you want to enable it.\n".format(lng['name'], lng['uid']))
 146         return lng['uid'], 0.0
 147     if not lng['use']:
 148         print("Skipping {} language ({}).\n".format(lng['name'], lng['uid']))
 149         return lng['uid'], 0.0
 150     po = utils_i18n.I18nMessages(uid=lng['uid'], kind='PO', src=lng['po_path'], settings=settings)
 151     errs = po.check(fix=True)
 152     print("Processing {} language ({}).\n"
 153           "Cleaned up {} commented messages.\n".format(lng['name'], lng['uid'], po.clean_commented()) +
 154           ("Errors in this po, solved as best as possible!\n\t" + "\n\t".join(errs) if errs else "") + "\n")
 155     if lng['uid'] in settings.IMPORT_LANGUAGES_RTL:
 156         po.write(kind="PO", dest=lng['po_path_trunk'][:-3] + "_raw.po")
 157         po.rtl_process()
 158     po.write(kind="PO", dest=lng['po_path_trunk'])
 159     po.write(kind="PO_COMPACT", dest=lng['po_path_git'])
 160     po.write(kind="MO", dest=lng['mo_path_trunk'])
 161     po.update_info()
 162     return lng['uid'], po.nbr_trans_msgs / po.nbr_msgs
 163
 164
 165 class UI_OT_i18n_updatetranslation_svn_trunk(Operator):
 166     """Update i18n svn's branches (po files)"""
 167     bl_idname = "ui.i18n_updatetranslation_svn_trunk"
 168     bl_label = "Update I18n Trunk"
 169
 170     def execute(self, context):
 171         if not hasattr(self, "settings"):
 172             self.settings = settings.settings
 173         i18n_sett = context.window_manager.i18n_update_svn_settings
 174         # 'DEFAULT' and en_US are always valid, fully-translated "languages"!
 175         stats = {"DEFAULT": 1.0, "en_US": 1.0}
 176
 177         context.window_manager.progress_begin(0, len(i18n_sett.langs) + 1)
 178         context.window_manager.progress_update(0)
 179         with concurrent.futures.ProcessPoolExecutor() as exctr:
 180             num_langs = len(i18n_sett.langs)
 181             for progress, (lng_uid, stats_val) in enumerate(exctr.map(i18n_updatetranslation_svn_trunk_callback,
 182                                                                       [dict(lng.items()) for lng in i18n_sett.langs],
 183                                                                       (self.settings,) * num_langs,
 184                                                                       chunksize=4)):
 185                 context.window_manager.progress_update(progress + 1)
 186                 stats[lng_uid] = stats_val
 187
 188         # Copy pot file from branches to trunk.
 189         shutil.copy2(self.settings.FILE_NAME_POT, self.settings.TRUNK_PO_DIR)
 190
 191         print("Generating languages' menu...")
 192         context.window_manager.progress_update(progress + 2)
 193         # First complete our statistics by checking po files we did not touch this time!
 194         po_to_uid = {os.path.basename(lng.po_path): lng.uid for lng in i18n_sett.langs}
 195         for po_path in os.listdir(self.settings.TRUNK_PO_DIR):
 196             uid = po_to_uid.get(po_path, None)
 197             po_path = os.path.join(self.settings.TRUNK_PO_DIR, po_path)
 198             if uid and uid not in stats:
 199                 po = utils_i18n.I18nMessages(uid=uid, kind='PO', src=po_path, settings=self.settings)
 200                 stats[uid] = po.nbr_trans_msgs / po.nbr_msgs if po.nbr_msgs > 0 else 0
 201         utils_languages_menu.gen_menu_file(stats, self.settings)
 202         context.window_manager.progress_end()
 203
 204         return {'FINISHED'}
 205
 206
 207 class UI_OT_i18n_updatetranslation_svn_statistics(Operator):
 208     """Create or extend a 'i18n_info.txt' Text datablock"""
 209     """(it will contain statistics and checks about current branches and/or trunk)"""
 210     bl_idname = "ui.i18n_updatetranslation_svn_statistics"
 211     bl_label = "Update I18n Statistics"
 212
 213     use_branches: BoolProperty(
 214         name="Check Branches",
 215         description="Check po files in branches",
 216         default=True,
 217     )
 218
 219     use_trunk: BoolProperty(
 220         name="Check Trunk",
 221         description="Check po files in trunk",
 222         default=False,
 223     )
 224
 225     report_name = "i18n_info.txt"
 226
 227     def execute(self, context):
 228         if not hasattr(self, "settings"):
 229             self.settings = settings.settings
 230         i18n_sett = context.window_manager.i18n_update_svn_settings
 231
 232         buff = io.StringIO()
 233         lst = []
 234         if self.use_branches:
 235             lst += [(lng, lng.po_path) for lng in i18n_sett.langs]
 236         if self.use_trunk:
 237             lst += [(lng, lng.po_path_trunk) for lng in i18n_sett.langs
 238                                              if lng.uid not in self.settings.IMPORT_LANGUAGES_SKIP]
 239
 240         context.window_manager.progress_begin(0, len(lst))
 241         context.window_manager.progress_update(0)
 242         for progress, (lng, path) in enumerate(lst):
 243             context.window_manager.progress_update(progress + 1)
 244             if not lng.use:
 245                 print("Skipping {} language ({}).".format(lng.name, lng.uid))
 246                 continue
 247             buff.write("Processing {} language ({}, {}).\n".format(lng.name, lng.uid, path))
 248             po = utils_i18n.I18nMessages(uid=lng.uid, kind='PO', src=path, settings=self.settings)
 249             po.print_info(prefix="    ", output=buff.write)
 250             errs = po.check(fix=False)
 251             if errs:
 252                 buff.write("    WARNING! Po contains following errors:\n")
 253                 buff.write("        " + "\n        ".join(errs))
 254                 buff.write("\n")
 255             buff.write("\n\n")
 256
 257         text = None
 258         if self.report_name not in bpy.data.texts:
 259             text = bpy.data.texts.new(self.report_name)
 260         else:
 261             text = bpy.data.texts[self.report_name]
 262         data = text.as_string()
 263         data = data + "\n" + buff.getvalue()
 264         text.from_string(data)
 265         self.report({'INFO'}, "Info written to {} text datablock!".format(self.report_name))
 266         context.window_manager.progress_end()
 267
 268         return {'FINISHED'}
 269
 270     def invoke(self, context, event):
 271         wm = context.window_manager
 272         return wm.invoke_props_dialog(self)
 273
 274
 275 classes = (
 276     UI_OT_i18n_updatetranslation_svn_branches,
 277     UI_OT_i18n_cleanuptranslation_svn_branches,
 278     UI_OT_i18n_updatetranslation_svn_trunk,
 279     UI_OT_i18n_updatetranslation_svn_statistics,
 280 )