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1 | #!/usr/bin/perl |
2 | |
3 | # ------------------------------------------------------------------- |
478f608d |
4 | # Copyright (C) 2002-2009 SQLFairy Authors |
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5 | # |
6 | # This program is free software; you can redistribute it and/or |
7 | # modify it under the terms of the GNU General Public License as |
8 | # published by the Free Software Foundation; version 2. |
9 | # |
10 | # This program is distributed in the hope that it will be useful, but |
11 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | # General Public License for more details. |
14 | # |
15 | # You should have received a copy of the GNU General Public License |
16 | # along with this program; if not, write to the Free Software |
17 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
18 | # 02111-1307 USA |
19 | # ------------------------------------------------------------------- |
20 | |
21 | =head1 NAME |
22 | |
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23 | sqlt.cgi - CGI front-end for SQL::Translator |
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24 | |
25 | =head1 DESCRIPTION |
26 | |
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27 | Place this script in your "cgi-bin" directory and point your browser |
28 | to it. This script is meant to be a simple graphical interface to |
29 | all the parsers and producers of SQL::Translator. |
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30 | |
31 | =cut |
32 | |
42b19e6f |
33 | # ------------------------------------------------------------------- |
34 | |
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35 | use strict; |
36 | use CGI; |
37 | use SQL::Translator; |
38 | |
da06ac74 |
39 | use vars '$VERSION'; |
4ab3763d |
40 | $VERSION = '1.59'; |
da06ac74 |
41 | |
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42 | my $q = CGI->new; |
43 | |
44 | eval { |
45 | if ( $q->param ) { |
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46 | my $data; |
47 | if ( $q->param('schema') ) { |
48 | $data = $q->param('schema'); |
49 | } |
50 | elsif ( my $fh = $q->upload('schema_file') ) { |
51 | local $/; |
52 | $data = <$fh>; |
53 | } |
54 | die "No schema provided!\n" unless $data; |
55 | |
56 | my $producer = $q->param('producer'); |
42b19e6f |
57 | my $output_type = $producer eq 'Diagram' |
58 | ? $q->param('diagram_output_type') |
59 | : $producer eq 'GraphViz' |
60 | ? $q->param('graphviz_output_type') |
db443c26 |
61 | : '' |
42b19e6f |
62 | ; |
63 | |
64 | my $t = SQL::Translator->new( |
65 | from => $q->param('parser'), |
66 | producer_args => { |
67 | add_drop_table => $q->param('add_drop_table'), |
68 | output_type => $output_type, |
69 | title => $q->param('title') || 'Schema', |
70 | natural_join => $q->param('natural_join') eq 'no' ? 0 : 1, |
71 | join_pk_only => $q->param('natural_join') eq 'pk_only' |
72 | ? 1 : 0, |
73 | add_color => $q->param('add_color'), |
74 | skip_fields => $q->param('skip_fields'), |
75 | show_fk_only => $q->param('show_fk_only'), |
76 | font_size => $q->param('font_size'), |
77 | no_columns => $q->param('no_columns'), |
78 | node_shape => $q->param('node_shape'), |
79 | layout => $q->param('layout') || '', |
80 | height => $q->param('height') || 0, |
81 | width => $q->param('width') || 0, |
82 | show_fields => $q->param('show_fields') || 0, |
83 | ttfile => $q->upload('template'), |
84 | validate => $q->param('validate'), |
85 | emit_empty_tags => $q->param('emit_empty_tags'), |
86 | attrib_values => $q->param('attrib_values'), |
87 | no_comments => !$q->param('comments'), |
88 | }, |
89 | parser_args => { |
90 | trim_fields => $q->param('trim_fields'), |
91 | scan_fields => $q->param('scan_fields'), |
92 | field_separator => $q->param('fs'), |
93 | record_separator => $q->param('rs'), |
94 | }, |
95 | ) or die SQL::Translator->error; |
96 | |
97 | my $image_type = ''; |
98 | my $text_type = 'plain'; |
99 | if ( $output_type =~ /(gif|png|jpeg)/ ) { |
100 | $image_type = $output_type; |
101 | } |
102 | elsif ( $output_type eq 'svg' ) { |
103 | $image_type = 'svg+xml'; |
104 | } |
105 | elsif ( $output_type =~ /gd/ ) { |
106 | $image_type = 'png'; |
107 | } |
108 | elsif ( $output_type eq 'ps' ) { |
109 | $text_type = 'postscript'; |
110 | } |
db443c26 |
111 | elsif ( $producer eq 'HTML' ) { |
112 | $text_type = 'html'; |
113 | } |
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114 | |
115 | my $header_type = $image_type ? "image/$image_type" : "text/$text_type"; |
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116 | |
117 | $t->data( $data ); |
118 | $t->producer( $producer ); |
119 | my $output = $t->translate or die $t->error; |
120 | |
121 | print $q->header( -type => $header_type ), $output; |
122 | } |
123 | else { |
124 | show_form( $q ); |
125 | } |
126 | }; |
127 | |
128 | if ( my $error = $@ ) { |
129 | print $q->header, $q->start_html('Error'), |
130 | $q->h1('Error'), $error, $q->end_html; |
131 | } |
132 | |
133 | # ------------------------------------------------------------------- |
134 | sub show_form { |
135 | my $q = shift; |
136 | my $title = 'SQL::Translator'; |
137 | |
138 | print $q->header, |
139 | $q->start_html( -title => $title ), |
140 | $q->h1( qq[<a href="http://sqlfairy.sourceforge.net">$title</a>] ), |
141 | $q->start_form(-enctype => 'multipart/form-data'), |
142 | $q->table( { -border => 1 }, |
143 | $q->Tr( |
144 | $q->td( [ |
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145 | 'Upload your schema file:', |
146 | $q->filefield( -name => 'schema_file'), |
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147 | ] ), |
148 | ), |
149 | $q->Tr( |
150 | $q->td( [ |
42b19e6f |
151 | 'Or paste your schema here:', |
152 | $q->textarea( |
153 | -name => 'schema', |
154 | -rows => 5, |
155 | -columns => 60, |
156 | ), |
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157 | ] ), |
158 | ), |
159 | $q->Tr( |
160 | $q->td( [ |
161 | 'Parser:', |
162 | $q->radio_group( |
163 | -name => 'parser', |
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164 | -values => [ qw( MySQL PostgreSQL Oracle |
165 | Sybase Excel XML-SQLFairy xSV |
166 | ) ], |
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167 | -default => 'MySQL', |
168 | -rows => 3, |
169 | ), |
170 | ] ), |
171 | ), |
172 | $q->Tr( |
173 | $q->td( [ |
174 | 'Producer:', |
175 | $q->radio_group( |
176 | -name => 'producer', |
177 | -values => [ qw[ ClassDBI Diagram GraphViz HTML |
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178 | MySQL Oracle POD PostgreSQL SQLite Sybase |
179 | TTSchema XML-SQLFairy |
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180 | ] ], |
181 | -default => 'GraphViz', |
182 | -rows => 3, |
183 | ), |
184 | ] ), |
185 | ), |
186 | $q->Tr( |
42b19e6f |
187 | $q->td( |
188 | { -colspan => 2, -align => 'center' }, |
189 | $q->submit( |
190 | -name => 'submit', |
191 | -value => 'Submit', |
192 | ) |
193 | ), |
194 | ), |
195 | $q->Tr( |
196 | $q->th( |
197 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
198 | 'General Options:' |
199 | ), |
200 | ), |
201 | $q->Tr( |
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202 | $q->td( [ |
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203 | 'Validate Schema:', |
204 | $q->radio_group( |
205 | -name => 'validate', |
206 | -values => [ 1, 0 ], |
207 | -labels => { |
208 | 1 => 'Yes', |
209 | 0 => 'No' |
210 | }, |
211 | -default => 0, |
212 | -rows => 2, |
213 | ), |
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214 | ] ), |
215 | ), |
216 | $q->Tr( |
42b19e6f |
217 | $q->th( |
218 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
219 | 'DB Producer Options:' |
220 | ), |
221 | ), |
222 | $q->Tr( |
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223 | $q->td( [ |
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224 | 'Add "DROP TABLE" statements:', |
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225 | $q->radio_group( |
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226 | -name => 'add_drop_table', |
227 | -values => [ 1, 0 ], |
228 | -labels => { |
229 | 1 => 'Yes', |
230 | 0 => 'No' |
231 | }, |
232 | -default => 0, |
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233 | -rows => 2, |
234 | ), |
235 | ] ), |
236 | ), |
237 | $q->Tr( |
238 | $q->td( [ |
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239 | 'Include comments:', |
240 | $q->radio_group( |
241 | -name => 'comments', |
242 | -values => [ 1, 0 ], |
243 | -labels => { |
244 | 1 => 'Yes', |
245 | 0 => 'No' |
246 | }, |
247 | -default => 1, |
248 | -rows => 2, |
249 | ), |
250 | ] ), |
251 | ), |
252 | $q->Tr( |
253 | $q->th( |
254 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
255 | 'HTML/POD/Diagram Producer Options:' |
256 | ), |
257 | ), |
258 | $q->Tr( |
259 | $q->td( [ |
260 | 'Title:', |
261 | $q->textfield('title'), |
262 | ] ), |
263 | ), |
264 | $q->Tr( |
265 | $q->th( |
266 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
267 | 'TTSchema Producer Options:' |
268 | ), |
269 | ), |
270 | $q->Tr( |
271 | $q->td( [ |
272 | 'Template:', |
273 | $q->filefield( -name => 'template'), |
274 | ] ), |
275 | ), |
276 | $q->Tr( |
277 | $q->th( |
278 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
279 | 'Graphical Producer Options' |
280 | ), |
281 | ), |
282 | $q->Tr( |
283 | $q->td( [ |
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284 | 'Perform Natural Joins:', |
285 | $q->radio_group( |
286 | -name => 'natural_join', |
287 | -values => [ 'no', 'yes', 'pk_only' ], |
288 | -labels => { |
289 | no => 'No', |
290 | yes => 'Yes, on all like-named fields', |
291 | pk_only => 'Yes, but only from primary keys' |
292 | }, |
293 | -default => 'no', |
294 | -rows => 3, |
295 | ), |
296 | ] ), |
297 | ), |
298 | $q->Tr( |
299 | $q->td( [ |
300 | 'Skip These Fields in Natural Joins:', |
301 | $q->textarea( |
302 | -name => 'skip_fields', |
303 | -rows => 3, |
304 | -columns => 60, |
305 | ), |
306 | ] ), |
307 | ), |
308 | $q->Tr( |
309 | $q->td( [ |
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310 | 'Show Only Foreign Keys:', |
311 | $q->radio_group( |
312 | -name => 'show_fk_only', |
313 | -values => [ 1, 0 ], |
314 | -default => 0, |
315 | -labels => { |
316 | 1 => 'Yes', |
317 | 0 => 'No', |
318 | }, |
319 | -rows => 2, |
320 | ), |
321 | ] ), |
322 | ), |
323 | $q->Tr( |
324 | $q->td( [ |
325 | 'Add Color:', |
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326 | $q->radio_group( |
327 | -name => 'add_color', |
328 | -values => [ 1, 0 ], |
329 | -labels => { |
330 | 1 => 'Yes', |
331 | 0 => 'No' |
332 | }, |
333 | -default => 1, |
334 | -rows => 2, |
335 | ), |
336 | ] ), |
337 | ), |
338 | $q->Tr( |
339 | $q->td( [ |
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340 | 'Show Field Names:', |
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341 | $q->radio_group( |
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342 | -name => 'show_fields', |
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343 | -values => [ 1, 0 ], |
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344 | -default => 1, |
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345 | -labels => { |
346 | 1 => 'Yes', |
347 | 0 => 'No', |
348 | }, |
349 | -rows => 2, |
350 | ), |
351 | ] ), |
352 | ), |
353 | $q->Tr( |
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354 | $q->th( |
355 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
356 | 'Diagram Producer Options' |
357 | ), |
358 | ), |
359 | $q->Tr( |
360 | $q->td( [ |
361 | 'Output Type:', |
362 | $q->radio_group( |
363 | -name => 'diagram_output_type', |
364 | -values => [ 'png', 'jpeg' ], |
365 | -default => 'png', |
366 | -rows => 2, |
367 | ), |
368 | ] ), |
369 | ), |
370 | $q->Tr( |
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371 | $q->td( [ |
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372 | 'Font Size:', |
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373 | $q->radio_group( |
374 | -name => 'font_size', |
375 | -values => [ qw( small medium large ) ], |
376 | -default => 'medium', |
377 | -rows => 3, |
378 | ), |
379 | ] ), |
380 | ), |
381 | $q->Tr( |
382 | $q->td( [ |
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383 | 'Number of Columns:', |
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384 | $q->textfield('no_columns'), |
385 | ] ), |
386 | ), |
387 | $q->Tr( |
42b19e6f |
388 | $q->th( |
389 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
390 | 'GraphViz Producer Options' |
391 | ), |
392 | ), |
393 | $q->Tr( |
394 | $q->td( [ |
395 | 'Output Type:', |
396 | $q->radio_group( |
397 | -name => 'graphviz_output_type', |
398 | -values => [ qw( canon text ps hpgl pcl mif pic |
399 | gd gd2 gif jpeg png wbmp cmap ismap imap |
400 | vrml vtx mp fig svg plain |
401 | ) ], |
402 | -default => 'png', |
403 | -rows => 4, |
404 | ), |
405 | ] ), |
406 | ), |
407 | $q->Tr( |
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408 | $q->td( [ |
42b19e6f |
409 | 'Layout:', |
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410 | $q->radio_group( |
411 | -name => 'layout', |
412 | -values => [ qw( dot neato twopi ) ], |
413 | -default => 'dot', |
414 | -rows => 3, |
415 | ), |
416 | ] ), |
417 | ), |
418 | $q->Tr( |
419 | $q->td( [ |
42b19e6f |
420 | 'Node Shape:', |
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421 | $q->radio_group( |
422 | -name => 'node_shape', |
423 | -values => [ qw( record plaintext ellipse |
424 | circle egg triangle box diamond trapezium |
425 | parallelogram house hexagon octagon |
426 | ) ], |
427 | -default => 'record', |
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428 | -rows => 4, |
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429 | ), |
430 | ] ), |
431 | ), |
432 | $q->Tr( |
433 | $q->td( [ |
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434 | 'Height:', |
435 | $q->textfield( -name => 'height' ), |
436 | ] ), |
437 | ), |
438 | $q->Tr( |
439 | $q->td( [ |
440 | 'Width:', |
441 | $q->textfield( -name => 'width' ), |
442 | ] ), |
443 | ), |
444 | $q->Tr( |
445 | $q->th( |
446 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
447 | 'XML Producer Options:' |
448 | ), |
449 | ), |
450 | $q->Tr( |
451 | $q->td( [ |
452 | 'Use attributes for values:', |
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453 | $q->radio_group( |
42b19e6f |
454 | -name => 'attrib-values', |
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455 | -values => [ 1, 0 ], |
42b19e6f |
456 | -labels => { |
457 | 1 => 'Yes', |
458 | 0 => 'No' |
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459 | }, |
42b19e6f |
460 | -default => 0, |
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461 | -rows => 2, |
462 | ), |
463 | ] ), |
464 | ), |
465 | $q->Tr( |
466 | $q->td( [ |
42b19e6f |
467 | 'Emit Empty Tags:', |
468 | $q->radio_group( |
469 | -name => 'emit-empty-tags', |
470 | -values => [ 1, 0 ], |
471 | -labels => { |
472 | 1 => 'Yes', |
473 | 0 => 'No' |
474 | }, |
475 | -default => 0, |
476 | -rows => 2, |
477 | ), |
478 | ] ), |
479 | ), |
480 | $q->Tr( |
481 | $q->th( |
482 | { align => 'left', bgcolor => 'lightgrey', colspan => 2 }, |
483 | 'xSV Parser Options' |
484 | ), |
485 | ), |
486 | $q->Tr( |
487 | $q->td( [ |
488 | 'Field Separator:', |
489 | $q->textfield( -name => 'fs' ), |
45df156a |
490 | ] ), |
491 | ), |
492 | $q->Tr( |
493 | $q->td( [ |
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494 | 'Record Separator:', |
495 | $q->textfield( -name => 'rs' ), |
496 | ] ), |
497 | ), |
498 | $q->Tr( |
499 | $q->td( [ |
500 | 'Trim Whitespace Around Fields:', |
501 | $q->radio_group( |
502 | -name => 'trim_fields', |
503 | -values => [ 1, 0 ], |
504 | -default => 1, |
505 | -labels => { |
506 | 1 => 'Yes', |
507 | 0 => 'No', |
508 | }, |
509 | -rows => 2, |
510 | ), |
511 | ] ), |
512 | ), |
513 | $q->Tr( |
514 | $q->td( [ |
515 | 'Scan Fields for Data Type:', |
516 | $q->radio_group( |
517 | -name => 'scan_fields', |
518 | -values => [ 1, 0 ], |
519 | -default => 1, |
520 | -labels => { |
521 | 1 => 'Yes', |
522 | 0 => 'No', |
523 | }, |
524 | -rows => 2, |
525 | ), |
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526 | ] ), |
527 | ), |
528 | $q->Tr( |
529 | $q->td( |
530 | { -colspan => 2, -align => 'center' }, |
531 | $q->submit( |
532 | -name => 'submit', |
533 | -value => 'Submit', |
42b19e6f |
534 | ) |
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535 | ), |
536 | ), |
537 | ), |
538 | $q->end_form, |
539 | $q->end_html; |
540 | } |
541 | |
542 | # ------------------------------------------------------------------- |
543 | |
544 | =pod |
545 | |
546 | =head1 AUTHOR |
547 | |
daf4f623 |
548 | Ken Y. Clark E<lt>kclark@cpan.orgE<gt>. |
45df156a |
549 | |
550 | =head1 SEE ALSO |
551 | |
478f608d |
552 | L<perl>, |
553 | L<SQL::Translator> |
45df156a |
554 | |
555 | =cut |