Mercurial Repositories > eric / file comparison
comparison: eric6/UI/Previewers/PreviewerHTML.py
eric6/UI/Previewers/PreviewerHTML.py
- branch
- maintenance
- changeset 7824
- 096b3ebc1409
- parent 7737
- 5371a22cf2aa
- parent 7785
- 9978016560ec
- child 7850
- e64b178499da
equal
deleted
inserted
replaced
| 7738:10554f5fac78 | 7824:096b3ebc1409 |
|---|---|
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a previewer widget for HTML, Markdown and ReST files. | 7 Module implementing a previewer widget for HTML, Markdown and ReST files. |
| 8 """ | 8 """ |
| 9 | |
| 10 | 9 |
| 11 import os | 10 import os |
| 12 import threading | 11 import threading |
| 13 import re | 12 import re |
| 14 import shutil | 13 import shutil |
| 312 loop.quit() | 311 loop.quit() |
| 313 | 312 |
| 314 self.previewView.page().runJavaScript( | 313 self.previewView.page().runJavaScript( |
| 315 script, resultCallback) | 314 script, resultCallback) |
| 316 | 315 |
| 317 loop.exec_() | 316 loop.exec() |
| 318 return resultDict["res"] | 317 return resultDict["res"] |
| 319 | 318 |
| 320 | 319 |
| 321 class PreviewProcessingThread(QThread): | 320 class PreviewProcessingThread(QThread): |
| 322 """ | 321 """ |
| 496 incFile = Utilities.normjoinpath(baseDir, incMatch.group(2)) | 495 incFile = Utilities.normjoinpath(baseDir, incMatch.group(2)) |
| 497 else: | 496 else: |
| 498 incFile = "" | 497 incFile = "" |
| 499 if os.path.exists(incFile): | 498 if os.path.exists(incFile): |
| 500 try: | 499 try: |
| 501 f = open(incFile, "r") | 500 with open(incFile, "r") as f: |
| 502 incTxt = f.read() | 501 incTxt = f.read() |
| 503 f.close() | |
| 504 except (IOError, OSError): | 502 except (IOError, OSError): |
| 505 # remove SSI include | 503 # remove SSI include |
| 506 incTxt = "" | 504 incTxt = "" |
| 507 else: | 505 else: |
| 508 # remove SSI include | 506 # remove SSI include |
| 584 outTempDir = tempfile.mkdtemp(prefix="eric-rest-out-") | 582 outTempDir = tempfile.mkdtemp(prefix="eric-rest-out-") |
| 585 doctreeTempDir = tempfile.mkdtemp(prefix="eric-rest-doctree-") | 583 doctreeTempDir = tempfile.mkdtemp(prefix="eric-rest-doctree-") |
| 586 try: | 584 try: |
| 587 filename = 'sphinx_preview' | 585 filename = 'sphinx_preview' |
| 588 basePath = os.path.join(srcTempDir, filename) | 586 basePath = os.path.join(srcTempDir, filename) |
| 589 fh = open(basePath + '.rst', 'w', encoding='utf-8') | 587 with open(basePath + '.rst', 'w', encoding='utf-8') as fh: |
| 590 fh.write(text) | 588 fh.write(text) |
| 591 fh.close() | 589 |
| 592 | |
| 593 overrides = {'html_add_permalinks': False, | 590 overrides = {'html_add_permalinks': False, |
| 594 'html_copy_source': False, | 591 'html_copy_source': False, |
| 595 'html_title': 'Sphinx preview', | 592 'html_title': 'Sphinx preview', |
| 596 'html_use_index': False, | 593 'html_use_index': False, |
| 597 'html_use_modindex': False, | 594 'html_use_modindex': False, |
| 602 confoverrides=overrides, status=None, | 599 confoverrides=overrides, status=None, |
| 603 warning=io.StringIO()) | 600 warning=io.StringIO()) |
| 604 app.build(force_all=True, filenames=None) | 601 app.build(force_all=True, filenames=None) |
| 605 | 602 |
| 606 basePath = os.path.join(outTempDir, filename) | 603 basePath = os.path.join(outTempDir, filename) |
| 607 fh = open(basePath + '.html', 'r', encoding='utf-8') | 604 with open(basePath + '.html', 'r', encoding='utf-8') as fh: |
| 608 html = fh.read() | 605 html = fh.read() |
| 609 fh.close() | |
| 610 finally: | 606 finally: |
| 611 shutil.rmtree(srcTempDir) | 607 shutil.rmtree(srcTempDir) |
| 612 shutil.rmtree(outTempDir) | 608 shutil.rmtree(outTempDir) |
| 613 shutil.rmtree(doctreeTempDir) | 609 shutil.rmtree(doctreeTempDir) |
| 614 | 610 |
