Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 1x 1x 1x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 9x 4x 4x 4x 5x 5x 4x 4x 5x 5x 9x 11x 11x 11x 11x 11x 11x 10x 10x 11x 8x 8x 8x 8x 8x 3x 11x 11x 11x 6x 5x 5x 5x 5x 2x 11x 11x 11x 5x 5x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 2x 2x 1x 1x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 23x 23x 1x 2x 21x 21x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | CLASS zcl_abapgit_po_file DEFINITION
PUBLIC
FINAL
CREATE PUBLIC .
PUBLIC SECTION.
INTERFACES zif_abapgit_i18n_file.
METHODS constructor
IMPORTING
iv_lang TYPE laiso.
METHODS parse
IMPORTING
iv_xdata TYPE xstring
RAISING
zcx_abapgit_exception.
METHODS push_text_pairs
IMPORTING
iv_objtype TYPE trobjtype
iv_objname TYPE lxeobjname
it_text_pairs TYPE zif_abapgit_lxe_texts=>ty_text_pairs
RAISING
zcx_abapgit_exception.
PROTECTED SECTION.
PRIVATE SECTION.
CONSTANTS:
BEGIN OF c_comment,
translator TYPE i VALUE 1,
extracted TYPE i VALUE 2,
reference TYPE i VALUE 3,
flag TYPE i VALUE 4,
previous TYPE i VALUE 5,
END OF c_comment.
TYPES:
BEGIN OF ty_comment,
kind TYPE i,
text TYPE string,
END OF ty_comment.
TYPES:
BEGIN OF ty_msg_pair,
source TYPE string,
target TYPE string,
comments TYPE STANDARD TABLE OF ty_comment WITH KEY kind text,
END OF ty_msg_pair.
DATA mv_lang TYPE laiso.
DATA mt_pairs TYPE SORTED TABLE OF ty_msg_pair WITH UNIQUE KEY source.
METHODS build_po_body
RETURNING
VALUE(ro_buf) TYPE REF TO zcl_abapgit_string_buffer.
METHODS build_po_head
RETURNING
VALUE(ro_buf) TYPE REF TO zcl_abapgit_string_buffer.
METHODS parse_po
IMPORTING
iv_data TYPE string
RAISING
zcx_abapgit_exception.
CLASS-METHODS get_comment_marker
IMPORTING
iv_comment_kind TYPE i
RETURNING
VALUE(rv_marker) TYPE string.
CLASS-METHODS quote
IMPORTING
iv_text TYPE string
RETURNING
VALUE(rv_text) TYPE string.
CLASS-METHODS unquote
IMPORTING
iv_text TYPE string
RETURNING
VALUE(rv_text) TYPE string
RAISING
zcx_abapgit_exception.
ENDCLASS.
CLASS zcl_abapgit_po_file IMPLEMENTATION.
METHOD build_po_body.
FIELD-SYMBOLS <ls_pair> LIKE LINE OF mt_pairs.
FIELD-SYMBOLS <ls_comment> LIKE LINE OF <ls_pair>-comments.
CREATE OBJECT ro_buf.
LOOP AT mt_pairs ASSIGNING <ls_pair>.
IF sy-tabix <> 1.
ro_buf->add( '' ).
ENDIF.
" TODO integrate translator comments ?
SORT <ls_pair>-comments BY kind.
LOOP AT <ls_pair>-comments ASSIGNING <ls_comment>.
ro_buf->add( |#{ get_comment_marker( <ls_comment>-kind ) } { <ls_comment>-text }| ).
ENDLOOP.
ro_buf->add( |msgid { quote( <ls_pair>-source ) }| ).
ro_buf->add( |msgstr { quote( <ls_pair>-target ) }| ).
ENDLOOP.
ENDMETHOD.
METHOD build_po_head.
CREATE OBJECT ro_buf.
" TODO, more headers ? sample: https://www.gnu.org/software/trans-coord/manual/gnun/html_node/PO-Header.html
" TODO, does \n really necessary ? check editors support for non-\n
" TODO, should be unfuzzy for final version, and potentially should have more fields
ro_buf->add( '#, fuzzy' ).
ro_buf->add( 'msgid ""' ).
ro_buf->add( 'msgstr ""' ).
ro_buf->add( '"MIME-Version: 1.0\n"' ).
ro_buf->add( '"Content-Type: text/plain; charset=UTF-8\n"' ).
ro_buf->add( '"Content-Transfer-Encoding: 8bit\n"' ).
ro_buf->add( '' ).
ENDMETHOD.
METHOD constructor.
mv_lang = to_lower( iv_lang ).
ENDMETHOD.
METHOD get_comment_marker.
CASE iv_comment_kind.
WHEN c_comment-translator.
rv_marker = ''.
WHEN c_comment-extracted.
rv_marker = '.'.
WHEN c_comment-reference.
rv_marker = ':'.
WHEN c_comment-flag.
rv_marker = ','.
WHEN c_comment-previous.
rv_marker = '|'.
ENDCASE.
ENDMETHOD.
METHOD parse.
DATA lv_xdata TYPE xstring.
DATA lv_data TYPE string.
IF xstrlen( iv_xdata ) > 3 AND iv_xdata(3) = cl_abap_char_utilities=>byte_order_mark_utf8.
lv_xdata = iv_xdata+3.
ELSE.
lv_xdata = iv_xdata.
ENDIF.
lv_data = zcl_abapgit_convert=>xstring_to_string_utf8( lv_xdata ).
parse_po( lv_data ).
ENDMETHOD.
METHOD parse_po.
CONSTANTS:
BEGIN OF c_state,
wait_id TYPE i VALUE 0,
wait_str TYPE i VALUE 1,
wait_eos TYPE i VALUE 2,
" TODO msgctx
END OF c_state.
DATA lv_state TYPE i VALUE c_state-wait_id.
DATA lt_lines TYPE string_table.
DATA ls_pair LIKE LINE OF mt_pairs.
DATA lv_whitespace TYPE c LENGTH 2.
FIELD-SYMBOLS <lv_i> TYPE string.
lv_whitespace = ` ` && cl_abap_char_utilities=>horizontal_tab.
SPLIT iv_data AT cl_abap_char_utilities=>newline INTO TABLE lt_lines.
APPEND '' TO lt_lines. " terminator
LOOP AT lt_lines ASSIGNING <lv_i>.
IF lv_state = c_state-wait_eos.
IF strlen( <lv_i> ) >= 1 AND <lv_i>+0(1) = '"'.
ls_pair-target = ls_pair-target && unquote( <lv_i> ).
CONTINUE.
ELSE.
lv_state = c_state-wait_id.
IF ls_pair-source IS NOT INITIAL. " skip header entry for now
INSERT ls_pair INTO TABLE mt_pairs. " Sorted, duplicates will not be inserted
ENDIF.
CLEAR ls_pair.
ENDIF.
ENDIF.
CASE lv_state.
WHEN c_state-wait_id.
IF <lv_i> IS INITIAL
OR <lv_i>+0(1) = '#' " TODO, potentially parse comments in future, to re-integrate
OR <lv_i> CO lv_whitespace.
CONTINUE.
ENDIF.
IF strlen( <lv_i> ) >= 6 AND <lv_i>+0(6) = `msgid `. " w/trailing space
ls_pair-source = unquote( substring(
val = <lv_i>
off = 6 ) ).
lv_state = c_state-wait_str.
ELSE.
zcx_abapgit_exception=>raise( 'PO file format error: expected msgid' ).
ENDIF.
WHEN c_state-wait_str.
IF strlen( <lv_i> ) >= 7 AND <lv_i>+0(7) = `msgstr `. " w/trailing space
ls_pair-target = unquote( substring(
val = <lv_i>
off = 7 ) ).
lv_state = c_state-wait_eos.
ELSE.
zcx_abapgit_exception=>raise( 'PO file format error: expected msgstr' ).
ENDIF.
ENDCASE.
ENDLOOP.
ENDMETHOD.
METHOD push_text_pairs.
DATA ls_out LIKE LINE OF mt_pairs.
FIELD-SYMBOLS <ls_in> LIKE LINE OF it_text_pairs.
FIELD-SYMBOLS <ls_out> LIKE LINE OF mt_pairs.
DATA ls_comment LIKE LINE OF <ls_out>-comments.
LOOP AT it_text_pairs ASSIGNING <ls_in>.
CHECK <ls_in>-s_text IS NOT INITIAL.
READ TABLE mt_pairs ASSIGNING <ls_out> WITH KEY source = <ls_in>-s_text.
IF sy-subrc <> 0.
ls_out-source = <ls_in>-s_text.
INSERT ls_out INTO TABLE mt_pairs ASSIGNING <ls_out>.
ASSERT sy-subrc = 0.
ENDIF.
IF <ls_out>-target IS INITIAL. " For a case of orig text duplication
<ls_out>-target = <ls_in>-t_text.
ENDIF.
ls_comment-kind = c_comment-reference.
ls_comment-text = condense( |{ iv_objtype }/{ iv_objname }/{ <ls_in>-textkey }| )
&& |, maxlen={ <ls_in>-unitmlt }|.
APPEND ls_comment TO <ls_out>-comments.
ASSERT sy-subrc = 0.
ENDLOOP.
ENDMETHOD.
METHOD quote.
rv_text = '"' && replace(
val = iv_text
sub = '"'
with = '\"'
occ = 0 ) && '"'.
ENDMETHOD.
METHOD unquote.
DATA lv_len TYPE i.
DATA lv_prev_char TYPE i.
rv_text = iv_text.
SHIFT rv_text RIGHT DELETING TRAILING space. " Measure perf ? Could be slowish, maybe use find
SHIFT rv_text LEFT DELETING LEADING space.
lv_len = strlen( rv_text ).
IF lv_len < 2.
zcx_abapgit_exception=>raise( 'PO file format error: bad quoting' ).
ENDIF.
lv_prev_char = lv_len - 1.
IF rv_text+0(1) <> '"' OR rv_text+lv_prev_char(1) <> '"'.
zcx_abapgit_exception=>raise( 'PO file format error: bad quoting' ).
ENDIF.
lv_prev_char = lv_prev_char - 1.
IF lv_len >= 3 AND rv_text+lv_prev_char(1) = '\'. " escaped quote
zcx_abapgit_exception=>raise( 'PO file format error: bad quoting' ).
ENDIF.
rv_text = substring(
val = rv_text
off = 1
len = lv_len - 2 ).
rv_text = replace(
val = rv_text
sub = '\"'
with = '"'
occ = 0 ).
rv_text = replace(
val = rv_text
sub = '\n'
with = cl_abap_char_utilities=>newline
occ = 0 ).
" TODO: theoretically there can be unescaped " - is it a problem ? check standard
ENDMETHOD.
METHOD zif_abapgit_i18n_file~ext.
rv_ext = 'po'.
ENDMETHOD.
METHOD zif_abapgit_i18n_file~lang.
rv_lang = mv_lang.
ENDMETHOD.
METHOD zif_abapgit_i18n_file~render.
DATA lv_str TYPE string.
lv_str = build_po_body( )->join_w_newline_and_flush( ).
IF lv_str IS NOT INITIAL.
lv_str = build_po_head( )->join_w_newline_and_flush( )
&& cl_abap_char_utilities=>newline
&& lv_str
&& cl_abap_char_utilities=>newline. " Trailing LF
rv_data = zcl_abapgit_convert=>string_to_xstring_utf8_bom( lv_str ).
ENDIF.
ENDMETHOD.
METHOD zif_abapgit_i18n_file~translate.
FIELD-SYMBOLS <ls_lxe> LIKE LINE OF ct_text_pairs.
FIELD-SYMBOLS <ls_tr> LIKE LINE OF mt_pairs.
DATA lv_idx TYPE i.
LOOP AT ct_text_pairs ASSIGNING <ls_lxe>.
CHECK <ls_lxe>-s_text IS NOT INITIAL.
lv_idx = sy-tabix.
READ TABLE mt_pairs ASSIGNING <ls_tr> WITH KEY source = <ls_lxe>-s_text.
IF sy-subrc = 0 AND <ls_tr>-target IS NOT INITIAL.
<ls_lxe>-t_text = <ls_tr>-target.
ELSE.
DELETE ct_text_pairs INDEX lv_idx. " Otherwise error in LXE FMs for empty translation
ENDIF.
ENDLOOP.
ENDMETHOD.
ENDCLASS.
|