def _on_export_items_button_pressed(self, event):
event.Skip()
items = self.__get_items_to_work_on(_('Exporting entries'))
if items is None:
return
# export dialog
pat = gmPerson.gmCurrentPatient()
dlg = cExportAreaExportToMediaDlg(self, -1, patient = pat, item_count = len(items))
choice = dlg.ShowModal()
media = dlg._LCTRL_removable_media.get_selected_item_data(only_one = True)
use_subdir = dlg._CHBOX_use_subdirectory.IsChecked()
encrypt = dlg._CHBOX_encrypt.IsChecked()
dlg.DestroyLater()
if choice == wx.ID_CANCEL:
return
# export the files
if media['type'] == 'cd':
base_dir = gmTools.mk_sandbox_dir(prefix = 'iso-')
else:
base_dir = media['mountpoint']
if use_subdir:
dir2save2 = os.path.join(base_dir, pat.subdir_name)
else:
dir2save2 = base_dir
export_dir = self.__export_as_files (
gmTools.coalesce(encrypt, _('Exporting encrypted entries'), _('Exporting entries')),
base_dir = dir2save2,
items = items,
encrypt = encrypt,
with_metadata = True
)
if export_dir is None:
gmDispatcher.send(signal = 'statustext', msg = _('Cannot export: aborted or error.'))
return
if media['type'] == 'cd':
if not self.__burn_dir_to_disk(base_dir = base_dir):
return
gmDispatcher.send(signal = 'statustext', msg = _('Entries successfully burned to disk.'))
self.__save_soap_note(soap = _('Burned onto CD/DVD:\n - %s') % '\n - '.join([ i['description'] for i in items ]))
else:
gmDispatcher.send(signal = 'statustext', msg = _('Exported entries into [%s]') % export_dir)
self.__save_soap_note(soap = _('Exported onto removable media:\n - %s') % '\n - '.join([ i['description'] for i in items ]))
self.__browse_patient_data(dir2save2, encrypted = encrypt, archive = False, has_metadata = True)
# remove_entries ?
return True
def dump_items_to_disk(self, base_dir=None, items=None):
if items is None:
items = self.items
if len(items) == 0:
return None
if base_dir is None:
from Gnumed.business.gmPerson import cPatient
pat = cPatient(aPK_obj=self.__pk_identity)
base_dir = gmTools.mk_sandbox_dir(prefix=u'exp-%s-' % pat.dirname)
_log.debug('dumping export items to: %s', base_dir)
gmTools.mkdir(base_dir)
for item in items:
item.save_to_file(directory=base_dir)
return base_dir
def mirror_url(url: str, base_dir: str = None, verbose: bool = False) -> str:
"""Mirror the web*page* at _url_, non-recursively.
Note: Not for mirroring a *site* (recursively).
Args:
url: the URL to mirror
base_dir: where to store the page and its prerequisites, sandbox dir under tmp_dir if None
"""
assert (url is not None), '<url> must not be None'
_log.debug('mirroring: %s', url)
if base_dir is None:
prefix = url.split('://')[-1]
prefix = prefix.strip(':').strip('/').replace('/', '#')
prefix = gmTools.fname_sanitize(prefix)
base_dir = gmTools.mk_sandbox_dir(prefix=prefix + '-')
_log.debug('base dir: %s', base_dir)
wget_cmd = [
'wget',
'--directory-prefix=%s' % base_dir,
#'--adjust-extension',
'--no-remove-listing',
'--timestamping',
'--page-requisites',
'--continue',
'--convert-links',
'--user-agent=""',
'--execute',
'robots=off',
'--wait=1'
]
if verbose:
wget_cmd.append('--debug')
wget_cmd.append(url)
#wget --output-file=logfile
#'<a href="%s">%s</a>' % (url, url),
success, ret_code, STDOUT = gmShellAPI.run_process(cmd_line=wget_cmd,
timeout=15,
verbose=verbose)
if success:
return base_dir
return None
def join_files_as_pdf(files: [] = None, pdf_name: str = None) -> str:
"""Convert files to PDF and joins them into one final PDF.
Returns:
Name of final PDF or None
"""
assert (files is not None), '<files> must not be None'
if len(files) == 0:
return None
sandbox = gmTools.mk_sandbox_dir()
pdf_pages = []
page_idx = 1
for fname in files:
pdf = convert_file(filename=fname,
target_mime='application/pdf',
target_filename=gmTools.get_unique_filename(
prefix='%s-' % page_idx,
suffix='.pdf',
tmp_dir=sandbox),
target_extension='.pdf',
verbose=True)
if pdf is None:
return None
pdf_pages.append(pdf)
page_idx += 1
if pdf_name is None:
pdf_name = gmTools.get_unique_filename(suffix='.pdf')
cmd_line = ['pdfunite']
cmd_line.extend(pdf_pages)
cmd_line.append(pdf_name)
success, returncode, stdout = gmShellAPI.run_process(cmd_line=cmd_line,
verbose=True)
if not success:
_log.debug('cannot join files into one PDF')
return None
return pdf_name
def export(self, base_dir=None, items=None, with_metadata=True):
if items is None:
items_found = self.items
if len(items) == 0:
return None
from Gnumed.business.gmPerson import cPatient
pat = cPatient(aPK_obj = self.__pk_identity)
if base_dir is None:
base_dir = gmTools.mk_sandbox_dir(prefix = u'exp-%s-' % pat.dirname)
_log.debug('base dir: %s', base_dir)
doc_dir = os.path.join(base_dir, r'documents')
gmTools.mkdir(doc_dir)
mugshot = pat.document_folder.latest_mugshot
if mugshot is None:
mugshot_url = u'documents/no-such-file.png'
mugshot_alt = _('no patient photograph available')
mugshot_title = u''
else:
mugshot_url = mugshot.export_to_file(directory = doc_dir)
mugshot_alt =_('patient photograph from %s') % gmDateTime.pydt_strftime(mugshot['date_generated'], '%B %Y')
mugshot_title = gmDateTime.pydt_strftime(mugshot['date_generated'], '%B %Y')
# index.html
idx_fname = os.path.join(base_dir, u'index.html')
idx_file = io.open(idx_fname, mode = u'wt', encoding = u'utf8')
# header
browse_dicomdir = u''
existing_files = os.listdir(base_dir)
if u'DICOMDIR' in existing_files:
browse_dicomdir = u' <li><a href="./DICOMDIR">browse DICOMDIR</a></li>'
idx_file.write(_html_start % {
u'html_title_header': _('Patient data for'),
u'html_title_patient': gmTools.html_escape_string(pat['description_gender'] + u', ' + _(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')),
u'title': _('Patient data export'),
u'pat_name': gmTools.html_escape_string(pat['description_gender']),
u'pat_dob': gmTools.html_escape_string(_(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')),
u'mugshot_url': mugshot_url,
u'mugshot_alt': mugshot_alt,
u'mugshot_title': mugshot_title,
u'docs_title': _(u'Documents'),
u'browse_root': _(u'browse storage medium'),
u'browse_docs': _(u'browse documents area'),
u'browse_dicomdir': browse_dicomdir
})
# middle
for item in items:
item_path = item.export_to_file(directory = doc_dir)
item_fname = os.path.split(item_path)[1]
idx_file.write(_html_list_item % (
item_fname,
gmTools.html_escape_string(item['description'])
))
# footer
_cfg = gmCfg2.gmCfgData()
idx_file.write(_html_end % (
gmTools.html_escape_string(gmDateTime.pydt_strftime(format = '%Y %B %d', encoding = u'utf8')),
gmTools.html_escape_string(_cfg.get(option = u'client_version'))
))
idx_file.close()
# autorun.inf
autorun_fname = os.path.join(base_dir, u'autorun.inf')
autorun_file = io.open(autorun_fname, mode = u'wt', encoding = u'utf8')
autorun_file.write(_autorun_inf % (
(pat['description_gender'] + u', ' + _(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')).strip(),
_('Browse patient data')
))
autorun_file.close()
# cd.inf
cd_inf_fname = os.path.join(base_dir, u'cd.inf')
cd_inf_file = io.open(cd_inf_fname, mode = u'wt', encoding = u'utf8')
cd_inf_file.write(_cd_inf % (
pat['lastnames'],
pat['firstnames'],
gmTools.coalesce(pat['gender'], u'?'),
pat.get_formatted_dob('%Y-%m-%d'),
gmDateTime.pydt_strftime(format = '%Y-%m-%d', encoding = u'utf8'),
pat.ID,
_cfg.get(option = u'client_version'),
u' / '.join([ u'%s = %s (%s)' % (g['tag'], g['label'], g['l10n_label']) for g in pat.gender_list ])
))
cd_inf_file.close()
# README
readme_fname = os.path.join(base_dir, u'README')
readme_file = io.open(readme_fname, mode = u'wt', encoding = u'utf8')
readme_file.write(_README % (
pat['description_gender'] + u', ' + _(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')
))
readme_file.close()
# patient demographics as GDT/XML/VCF
pat.export_as_gdt(filename = os.path.join(base_dir, u'patient.gdt'))
pat.export_as_xml_linuxmednews(filename = os.path.join(base_dir, u'patient.xml'))
pat.export_as_vcard(filename = os.path.join(base_dir, u'patient.vcf'))
return base_dir
def create_encrypted_zip_archive_from_dir(source_dir: str,
comment: str = None,
overwrite: bool = True,
passphrase: str = None,
verbose: bool = False) -> bool:
"""Create encrypted archive of a directory.
The encrypted archive file will always be named
"datawrapper.zip" for confidentiality reasons. If callers
want another name they will have to shutil.move() the zip
file themselves. This archive will be compressed and
AES256 encrypted with the given passphrase. Therefore,
the result will not decrypt with earlier versions of
unzip software. On Windows, 7z oder WinZip are needed.
The zip format does not support header encryption thereby
allowing attackers to gain knowledge of patient details
by observing the names of files and directories inside
the encrypted archive. To reduce that attack surface,
GNUmed will create _another_ zip archive inside
"datawrapper.zip", which eventually wraps up the patient
data as "data.zip". That archive is not compressed and
not encrypted, and can thus be unpacked with any old
unzipper.
Note that GNUmed does NOT remember the passphrase for
you. You will have to take care of that yourself, and
possibly also safely hand over the passphrase to any
receivers of the zip archive.
Args:
source_dir: the directory to archive and encrypt
comment: included as a file containing the comment
overwrite: remove preexisting archive before creation, avoiding *updating* of same, and thereby including unintended data
passphrase: minimum length of 5 if given
Returns:
True / False / None (other error)
"""
assert (source_dir is not None), '<source_dir> must not be <None>'
if len(passphrase) < 5:
_log.error('<passphrase> must be at least 5 characters/signs/digits')
return None
gmLog2.add_word2hide(passphrase)
source_dir = os.path.abspath(source_dir)
if not os.path.isdir(source_dir):
_log.error('<source_dir> does not exist or is not a directory: %s',
source_dir)
return False
for cmd in ['7z', '7z.exe']:
found, binary = gmShellAPI.detect_external_binary(binary=cmd)
if found:
break
if not found:
_log.warning('no 7z binary found')
return None
sandbox_dir = gmTools.mk_sandbox_dir()
archive_path_inner = os.path.join(sandbox_dir, 'data')
if not gmTools.mkdir(archive_path_inner):
_log.error('cannot create scratch space for inner achive: %s',
archive_path_inner)
archive_fname_inner = 'data.zip'
archive_name_inner = os.path.join(archive_path_inner, archive_fname_inner)
archive_path_outer = gmTools.gmPaths().tmp_dir
archive_fname_outer = 'datawrapper.zip'
archive_name_outer = os.path.join(archive_path_outer, archive_fname_outer)
# remove existing archives so they don't get *updated* rather than newly created
if overwrite:
if not gmTools.remove_file(archive_name_inner, force=True):
_log.error('cannot remove existing archive [%s]',
archive_name_inner)
return False
if not gmTools.remove_file(archive_name_outer, force=True):
_log.error('cannot remove existing archive [%s]',
archive_name_outer)
return False
# 7z does not support ZIP comments so create a text file holding the comment
if comment is not None:
tmp, fname = os.path.split(source_dir.rstrip(os.sep))
comment_filename = os.path.join(sandbox_dir,
'000-%s-comment.txt' % fname)
with open(comment_filename,
mode='wt',
encoding='utf8',
errors='replace') as comment_file:
comment_file.write(comment)
# create inner (data) archive: uncompressed, unencrypted, similar to a tar archive
args = [
binary,
'a', # create archive
'-sas', # be smart about archive name extension
'-bd', # no progress indicator
'-mx0', # no compression (only store files)
'-mcu=on', # UTF8 filenames
'-l', # store content of links, not links
'-scsUTF-8', # console charset
'-tzip' # force ZIP format
]
if verbose:
args.append('-bb3')
args.append('-bt')
else:
args.append('-bb1')
args.append(archive_name_inner)
args.append(source_dir)
if comment is not None:
args.append(comment_filename)
success, exit_code, stdout = gmShellAPI.run_process(cmd_line=args,
encoding='utf8',
verbose=verbose)
if not success:
_log.error('cannot create inner archive')
return None
# create "decompress instructions" file
instructions_filename = os.path.join(
archive_path_inner, '000-on_Windows-open_with-WinZip_or_7z_tools')
open(instructions_filename, mode='wt').close()
# create outer (wrapper) archive: compressed, encrypted
args = [
binary,
'a', # create archive
'-sas', # be smart about archive name extension
'-bd', # no progress indicator
'-mx9', # best available zip compression ratio
'-mcu=on', # UTF8 filenames
'-l', # store content of links, not links
'-scsUTF-8', # console charset
'-tzip', # force ZIP format
'-mem=AES256', # force useful encryption
'-p%s' % passphrase # set passphrase
]
if verbose:
args.append('-bb3')
args.append('-bt')
else:
args.append('-bb1')
args.append(archive_name_outer)
args.append(archive_path_inner)
success, exit_code, stdout = gmShellAPI.run_process(cmd_line=args,
encoding='utf8',
verbose=verbose)
if success:
return archive_name_outer
_log.error('cannot create outer archive')
return None
def export(self, base_dir=None, items=None, expand_compressed=False):
if items is None:
items = self.items
if len(items) == 0:
return None
media_base_dir = base_dir
from Gnumed.business.gmPerson import cPatient
pat = cPatient(aPK_obj=self.__pk_identity)
if media_base_dir is None:
media_base_dir = gmTools.mk_sandbox_dir(prefix=u'exp-%s-' %
pat.dirname)
_log.debug('patient media base dir: %s', media_base_dir)
doc_dir = os.path.join(media_base_dir, r'documents')
if os.path.isdir(doc_dir):
index_existing_docs = True
else:
index_existing_docs = False
gmTools.mkdir(doc_dir)
_html_start_data = {
u'html_title_header':
_('Patient data for'),
u'html_title_patient':
gmTools.html_escape_string(
pat.get_description_gender(with_nickname=False) + u', ' +
_(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')),
u'title':
_('Patient data export'),
u'pat_name':
gmTools.html_escape_string(
pat.get_description_gender(with_nickname=False)),
u'pat_dob':
gmTools.html_escape_string(
_(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')),
u'mugshot_url':
u'documents/no-such-file.png',
u'mugshot_alt':
_('no patient photograph available'),
u'mugshot_title':
u'',
u'docs_title':
_(u'Documents'),
u'browse_root':
_(u'browse storage medium'),
u'browse_docs':
_(u'browse documents area'),
u'browse_dicomdir':
u'',
u'run_dicom_viewer':
u''
}
mugshot = pat.document_folder.latest_mugshot
if mugshot is not None:
_html_start_data['mugshot_url'] = mugshot.save_to_file(
directory=doc_dir, adjust_extension=True)
_html_start_data['mugshot_alt'] = _(
'patient photograph from %s') % gmDateTime.pydt_strftime(
mugshot['date_generated'], '%B %Y')
_html_start_data['mugshot_title'] = gmDateTime.pydt_strftime(
mugshot['date_generated'], '%B %Y')
if u'DICOMDIR' in os.listdir(media_base_dir):
_html_start_data[
u'browse_dicomdir'] = u'<li><a href="./DICOMDIR">%s</a></li>' % _(
u'show DICOMDIR file')
# copy DWV into target dir
dwv_target_dir = os.path.join(media_base_dir, u'dwv')
gmTools.rmdir(dwv_target_dir)
dwv_src_dir = os.path.join(gmTools.gmPaths().local_base_dir,
u'dwv4export')
if not os.path.isdir(dwv_src_dir):
dwv_src_dir = os.path.join(
gmTools.gmPaths().system_app_data_dir, u'dwv4export')
try:
shutil.copytree(dwv_src_dir, dwv_target_dir)
_html_start_data[
u'run_dicom_viewer'] = u'<li><a href="./dwv/viewers/mobile-local/index.html">%s</a></li>' % _(
u'run Radiology Images (DICOM) Viewer')
except shutil.Error, OSError:
_log.exception('cannot include DWV, skipping')
def export(self,
base_dir=None,
items=None,
with_metadata=True,
expand_compressed=False):
if items is None:
items = self.items
if len(items) == 0:
return None
from Gnumed.business.gmPerson import cPatient
pat = cPatient(aPK_obj=self.__pk_identity)
if base_dir is None:
base_dir = gmTools.mk_sandbox_dir(prefix=u'exp-%s-' % pat.dirname)
_log.debug('base dir: %s', base_dir)
doc_dir = os.path.join(base_dir, r'documents')
gmTools.mkdir(doc_dir)
_html_start_data = {
u'html_title_header':
_('Patient data for'),
u'html_title_patient':
gmTools.html_escape_string(
pat.get_description_gender(with_nickname=False) + u', ' +
_(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')),
u'title':
_('Patient data export'),
u'pat_name':
gmTools.html_escape_string(
pat.get_description_gender(with_nickname=False)),
u'pat_dob':
gmTools.html_escape_string(
_(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')),
u'mugshot_url':
u'documents/no-such-file.png',
u'mugshot_alt':
_('no patient photograph available'),
u'mugshot_title':
u'',
u'docs_title':
_(u'Documents'),
u'browse_root':
_(u'browse storage medium'),
u'browse_docs':
_(u'browse documents area'),
u'browse_dicomdir':
u''
}
mugshot = pat.document_folder.latest_mugshot
if mugshot is not None:
_html_start_data['mugshot_url'] = mugshot.export_to_file(
directory=doc_dir)
_html_start_data['mugshot_alt'] = _(
'patient photograph from %s') % gmDateTime.pydt_strftime(
mugshot['date_generated'], '%B %Y')
_html_start_data['mugshot_title'] = gmDateTime.pydt_strftime(
mugshot['date_generated'], '%B %Y')
# index.html
idx_fname = os.path.join(base_dir, u'index.html')
idx_file = io.open(idx_fname, mode=u'wt', encoding=u'utf8')
# header
existing_files = os.listdir(base_dir)
if u'DICOMDIR' in existing_files:
_html_start_data[
u'browse_dicomdir'] = u' <li><a href="./DICOMDIR">browse DICOMDIR</a></li>'
idx_file.write(_html_start % _html_start_data)
# middle
for item in items:
item_path = item.export_to_file(directory=doc_dir)
item_fname = os.path.split(item_path)[1]
idx_file.write(
_html_list_item %
(item_fname, gmTools.html_escape_string(item['description'])))
# footer
_cfg = gmCfg2.gmCfgData()
from Gnumed.business.gmPraxis import gmCurrentPraxisBranch
prax = gmCurrentPraxisBranch()
lines = []
adr = prax.branch.org_unit.address
if adr is not None:
lines.extend(adr.format())
for comm in prax.branch.org_unit.comm_channels:
if comm['is_confidential'] is True:
continue
lines.append(u'%s: %s' % (comm['l10n_comm_type'], comm['url']))
adr = u''
if len(lines) > 0:
adr = gmTools.html_escape_string(u'\n'.join(lines),
replace_eol=True,
keep_visual_eol=True)
_html_end_data = {
'branch':
gmTools.html_escape_string(prax['branch']),
'praxis':
gmTools.html_escape_string(prax['praxis']),
'date':
gmTools.html_escape_string(
gmDateTime.pydt_strftime(gmDateTime.pydt_now_here(),
format='%Y %B %d',
encoding=u'utf8')),
'gm_ver':
gmTools.html_escape_string(_cfg.get(option=u'client_version')),
#'gm_ver': 'git HEAD', # for testing
'adr':
adr
}
idx_file.write(_html_end % _html_end_data)
idx_file.close()
# autorun.inf
autorun_fname = os.path.join(base_dir, u'autorun.inf')
autorun_file = io.open(autorun_fname, mode=u'wt', encoding=u'utf8')
autorun_file.write(
_autorun_inf %
((pat.get_description_gender(with_nickname=False) + u', ' +
_(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')).strip(),
_('Browse patient data')))
autorun_file.close()
# cd.inf
cd_inf_fname = os.path.join(base_dir, u'cd.inf')
cd_inf_file = io.open(cd_inf_fname, mode=u'wt', encoding=u'utf8')
cd_inf_file.write(
_cd_inf %
(pat['lastnames'], pat['firstnames'],
gmTools.coalesce(pat['gender'],
u'?'), pat.get_formatted_dob('%Y-%m-%d'),
gmDateTime.pydt_strftime(gmDateTime.pydt_now_here(),
format='%Y-%m-%d',
encoding=u'utf8'), pat.ID,
_cfg.get(option=u'client_version'), u' / '.join([
u'%s = %s (%s)' % (g['tag'], g['label'], g['l10n_label'])
for g in pat.gender_list
])))
cd_inf_file.close()
# README
readme_fname = os.path.join(base_dir, u'README')
readme_file = io.open(readme_fname, mode=u'wt', encoding=u'utf8')
readme_file.write(
_README %
(pat.get_description_gender(with_nickname=False) + u', ' +
_(u'born') + u' ' + pat.get_formatted_dob('%Y %B %d')))
readme_file.close()
# patient demographics as GDT/XML/VCF
pat.export_as_gdt(filename=os.path.join(base_dir, u'patient.gdt'))
pat.export_as_xml_linuxmednews(
filename=os.path.join(base_dir, u'patient.xml'))
pat.export_as_vcard(filename=os.path.join(base_dir, u'patient.vcf'))
# praxis VCF
shutil.move(prax.vcf, os.path.join(base_dir, u'praxis.vcf'))
return base_dir
def _on_save_items_button_pressed(self, event):
event.Skip()
items = self._LCTRL_items.get_selected_item_data(only_one=False)
if len(items) == 0:
items = self._LCTRL_items.get_item_data()
if len(items) == 0:
return
pat = gmPerson.gmCurrentPatient()
dlg = cCreatePatientMediaDlg(self,
-1,
burn2cd=False,
patient=pat,
item_count=len(items))
print("calling dlg.ShowModal()")
choice = dlg.ShowModal()
print("after returning from dlg.ShowModal()")
if choice != wx.ID_SAVE:
dlg.Destroy()
return
use_subdir = dlg._CHBOX_use_subdirectory.IsChecked()
path = dlg._LBL_directory.Label.strip()
remove_existing_data = dlg._RBTN_remove_data.Value is True
generate_metadata = dlg._CHBOX_generate_metadata.IsChecked()
dlg.Destroy()
if use_subdir:
path = gmTools.mk_sandbox_dir(prefix='%s-' % pat.subdir_name,
base_dir=path)
else:
if remove_existing_data is True:
if gmTools.rm_dir_content(path) is False:
gmGuiHelpers.gm_show_error(
title=_('Creating patient media'),
error=_('Cannot remove content from\n [%s]') % path)
return False
exp_area = pat.export_area
if generate_metadata:
export_dir = exp_area.export(base_dir=path, items=items)
else:
export_dir = exp_area.dump_items_to_disk(base_dir=path,
items=items)
self.save_soap_note(
soap=_('Saved to [%s]:\n - %s') %
(export_dir, '\n - '.join([i['description'] for i in items])))
msg = _('Saved documents into directory:\n\n %s') % export_dir
browse_index = gmGuiHelpers.gm_show_question(
title=_('Creating patient media'),
question=msg + '\n\n' + _('Browse patient data pack ?'),
cancel_button=False)
if browse_index:
if generate_metadata:
gmNetworkTools.open_url_in_browser(
url='file://%s' % os.path.join(export_dir, 'index.html'))
else:
gmMimeLib.call_viewer_on_file(export_dir, block=False)
return True
def _on_save_items_button_pressed(self, event):
event.Skip()
items = self._LCTRL_items.get_selected_item_data(only_one=False)
if len(items) == 0:
items = self._LCTRL_items.get_item_data()
dlg = wx.DirDialog(
self,
message=_(
'Select the directory into which to export the documents.'),
defaultPath=os.path.join(gmTools.gmPaths().home_dir, 'gnumed'))
choice = dlg.ShowModal()
path = dlg.GetPath()
if choice != wx.ID_OK:
return True
if not gmTools.dir_is_empty(path):
reuse_nonempty_dir = gmGuiHelpers.gm_show_question(
title=_(u'Saving export area documents'),
question=_(
u'The chosen export directory\n'
u'\n'
u' [%s]\n'
u'\n'
u'already contains files. Do you still want to save the\n'
u'selected export area documents into that directory ?\n'
u'\n'
u'(this is useful for including the external documents\n'
u' already stored in or below this directory)\n'
u'\n'
u'[NO] will create a subdirectory for you and use that.') %
path,
cancel_button=True)
if reuse_nonempty_dir is None:
return True
if reuse_nonempty_dir is False:
path = gmTools.mk_sandbox_dir(
prefix=u'export-%s-' % gmPerson.gmCurrentPatient().dirname,
base_dir=path)
include_metadata = gmGuiHelpers.gm_show_question(
title=_(u'Saving export area documents'),
question=_(u'Create descriptive metadata files\n'
u'and save them alongside the\n'
u'selected export area documents ?'),
cancel_button=True)
if include_metadata is None:
return True
export_dir = gmPerson.gmCurrentPatient().export_area.export(
base_dir=path, items=items, with_metadata=include_metadata)
self.save_soap_note(
soap=_('Saved to [%s]:\n - %s') %
(export_dir, u'\n - '.join([i['description'] for i in items])))
title = _('Saving export area documents')
msg = _('Saved documents into directory:\n\n %s') % export_dir
if include_metadata:
browse_index = gmGuiHelpers.gm_show_question(
title=title,
question=msg + u'\n\n' + _('Browse patient data pack ?'),
cancel_button=False)
if browse_index:
gmNetworkTools.open_url_in_browser(
url=u'file://%s' % os.path.join(export_dir, u'index.html'))
else:
gmGuiHelpers.gm_show_info(title=title, info=msg)
return True
def convert_latex_to_pdf(filename: str = None,
verbose: bool = False,
is_sandboxed: bool = False) -> str:
"""Compile LaTeX code to PDF using pdflatex.
Args:
is_sandboxed: whether or not to create a sandbox for compiling
Returns:
Name of resulting PDF, or None on failure.
"""
global __LaTeX_version_checked
global __pdflatex_executable
if not __LaTeX_version_checked:
__LaTeX_version_checked = True
found, __pdflatex_executable = gmShellAPI.detect_external_binary(
binary='pdflatex')
if not found:
_log.error('pdflatex not found')
return None
cmd_line = [__pdflatex_executable, '-version']
success, ret_code, stdout = gmShellAPI.run_process(cmd_line=cmd_line,
encoding='utf8',
verbose=True)
if not success:
_log.error('[%s] failed, LaTeX not usable', cmd_line)
return None
if is_sandboxed:
sandbox_dir = os.path.split(filename)[0]
else:
sandbox_dir = gmTools.mk_sandbox_dir(
prefix=gmTools.fname_stem(filename) + '_')
shutil.copy(filename, sandbox_dir)
filename = os.path.join(sandbox_dir, os.path.split(filename)[1])
_log.debug('LaTeX sandbox directory: [%s]', sandbox_dir)
cmd_final = [
__pdflatex_executable, '-recorder', '-interaction=nonstopmode',
"-output-directory=%s" % sandbox_dir
]
cmd_draft = cmd_final + ['-draftmode']
# LaTeX can need up to three runs to get cross references et al right
for cmd2run in [cmd_draft, cmd_draft, cmd_final]:
success, ret_code, stdout = gmShellAPI.run_process(
cmd_line=cmd2run + [filename],
acceptable_return_codes=[0],
encoding='utf8',
verbose=True #_cfg.get(option = 'debug')
)
if not success:
_log.error(
'problem running pdflatex, cannot generate form output, trying diagnostics'
)
found, binary = gmShellAPI.find_first_binary(
binaries=['lacheck', 'miktex-lacheck.exe'])
if not found:
_log.debug('lacheck not found')
else:
cmd_line = [binary, filename]
success, ret_code, stdout = gmShellAPI.run_process(
cmd_line=cmd_line, encoding='utf8', verbose=True)
found, binary = gmShellAPI.find_first_binary(
binaries=['chktex', 'ChkTeX.exe'])
if not found:
_log.debug('chcktex not found')
else:
cmd_line = [binary, '--verbosity=2', '--headererr', filename]
success, ret_code, stdout = gmShellAPI.run_process(
cmd_line=cmd_line, encoding='utf8', verbose=True)
return None
return '%s.pdf' % os.path.splitext(filename)[0]
def create_encrypted_zip_archive_from_dir(source_dir, comment=None, overwrite=True, passphrase=None, verbose=False):
"""Use 7z to create an encrypted ZIP archive of a directory.
<source_dir> will be included into the archive
<comment> included as a file containing the comment
<overwrite> remove existing archive before creation, avoiding
*updating* of those, and thereby including unintended data
<passphrase> minimum length of 5
The resulting zip archive will always be named
"datawrapper.zip" for confidentiality reasons. If callers
want another name they will have to shutil.move() the zip
file themselves. This archive will be compressed and
AES256 encrypted with the given passphrase. Therefore,
the result will not decrypt with earlier versions of
unzip software. On Windows, 7z oder WinZip are needed.
The zip format does not support header encryption thereby
allowing attackers to gain knowledge of patient details
by observing the names of files and directories inside
the encrypted archive.
To reduce that attack surface, GNUmed will create
_another_ zip archive inside "datawrapper.zip", which
eventually wraps up the patient data as "data.zip". That
archive is not compressed and not encrypted, and can thus
be unpacked with any old unzipper.
Note that GNUmed does NOT remember the passphrase for
you. You will have to take care of that yourself, and
possibly also safely hand over the passphrase to any
receivers of the zip archive.
"""
if len(passphrase) < 5:
_log.error('<passphrase> must be at least 5 characters/signs/digits')
return None
gmLog2.add_word2hide(passphrase)
source_dir = os.path.abspath(source_dir)
if not os.path.isdir(source_dir):
_log.error('<source_dir> does not exist or is not a directory: %s', source_dir)
return False
for cmd in ['7z', '7z.exe']:
found, binary = gmShellAPI.detect_external_binary(binary = cmd)
if found:
break
if not found:
_log.warning('no 7z binary found')
return None
sandbox_dir = gmTools.mk_sandbox_dir()
archive_path_inner = os.path.join(sandbox_dir, 'data')
if not gmTools.mkdir(archive_path_inner):
_log.error('cannot create scratch space for inner achive: %s', archive_path_inner)
archive_fname_inner = 'data.zip'
archive_name_inner = os.path.join(archive_path_inner, archive_fname_inner)
archive_path_outer = gmTools.gmPaths().tmp_dir
archive_fname_outer = 'datawrapper.zip'
archive_name_outer = os.path.join(archive_path_outer, archive_fname_outer)
# remove existing archives so they don't get *updated* rather than newly created
if overwrite:
if not gmTools.remove_file(archive_name_inner, force = True):
_log.error('cannot remove existing archive [%s]', archive_name_inner)
return False
if not gmTools.remove_file(archive_name_outer, force = True):
_log.error('cannot remove existing archive [%s]', archive_name_outer)
return False
# 7z does not support ZIP comments so create a text file holding the comment
if comment is not None:
tmp, fname = os.path.split(source_dir.rstrip(os.sep))
comment_filename = os.path.join(sandbox_dir, '000-%s-comment.txt' % fname)
with open(comment_filename, mode = 'wt', encoding = 'utf8', errors = 'replace') as comment_file:
comment_file.write(comment)
# create inner (data) archive: uncompressed, unencrypted, similar to a tar archive
args = [
binary,
'a', # create archive
'-sas', # be smart about archive name extension
'-bd', # no progress indicator
'-mx0', # no compression (only store files)
'-mcu=on', # UTF8 filenames
'-l', # store content of links, not links
'-scsUTF-8', # console charset
'-tzip' # force ZIP format
]
if verbose:
args.append('-bb3')
args.append('-bt')
else:
args.append('-bb1')
args.append(archive_name_inner)
args.append(source_dir)
if comment is not None:
args.append(comment_filename)
success, exit_code, stdout = gmShellAPI.run_process(cmd_line = args, encoding = 'utf8', verbose = verbose)
if not success:
_log.error('cannot create inner archive')
return None
# create "decompress instructions" file
instructions_filename = os.path.join(archive_path_inner, '000-on_Windows-open_with-WinZip_or_7z_tools')
open(instructions_filename, mode = 'wt').close()
# create outer (wrapper) archive: compressed, encrypted
args = [
binary,
'a', # create archive
'-sas', # be smart about archive name extension
'-bd', # no progress indicator
'-mx9', # best available zip compression ratio
'-mcu=on', # UTF8 filenames
'-l', # store content of links, not links
'-scsUTF-8', # console charset
'-tzip', # force ZIP format
'-mem=AES256', # force useful encryption
'-p%s' % passphrase # set passphrase
]
if verbose:
args.append('-bb3')
args.append('-bt')
else:
args.append('-bb1')
args.append(archive_name_outer)
args.append(archive_path_inner)
success, exit_code, stdout = gmShellAPI.run_process(cmd_line = args, encoding = 'utf8', verbose = verbose)
if success:
return archive_name_outer
_log.error('cannot create outer archive')
return None
def export(self, base_dir=None, items=None, expand_compressed=False):
if items is None:
items = self.items
if len(items) == 0:
return None
media_base_dir = base_dir
from Gnumed.business.gmPerson import cPatient
pat = cPatient(aPK_obj=self.__pk_identity)
if media_base_dir is None:
media_base_dir = gmTools.mk_sandbox_dir(prefix='exp-%s-' %
pat.subdir_name)
_log.debug('patient media base dir: %s', media_base_dir)
doc_dir = os.path.join(media_base_dir, r'documents')
if os.path.isdir(doc_dir):
index_existing_docs = True
else:
index_existing_docs = False
gmTools.mkdir(doc_dir)
_html_start_data = {
'html_title_header':
_('Patient data for'),
'html_title_patient':
gmTools.html_escape_string(
pat.get_description_gender(with_nickname=False) + ', ' +
_('born') + ' ' + pat.get_formatted_dob('%Y %B %d')),
'title':
_('Patient data export'),
'pat_name':
gmTools.html_escape_string(
pat.get_description_gender(with_nickname=False)),
'pat_dob':
gmTools.html_escape_string(
_('born') + ' ' + pat.get_formatted_dob('%Y %B %d')),
'mugshot_url':
'documents/no-such-file.png',
'mugshot_alt':
_('no patient photograph available'),
'mugshot_title':
'',
'docs_title':
_('Documents'),
'browse_root':
_('browse storage medium'),
'browse_docs':
_('browse documents area'),
'browse_dicomdir':
'',
'run_dicom_viewer':
''
}
mugshot = pat.document_folder.latest_mugshot
if mugshot is not None:
_html_start_data['mugshot_url'] = mugshot.save_to_file(
directory=doc_dir, adjust_extension=True)
_html_start_data['mugshot_alt'] = _(
'patient photograph from %s') % gmDateTime.pydt_strftime(
mugshot['date_generated'], '%B %Y')
_html_start_data['mugshot_title'] = gmDateTime.pydt_strftime(
mugshot['date_generated'], '%B %Y')
if 'DICOMDIR' in os.listdir(media_base_dir):
_html_start_data[
'browse_dicomdir'] = '<li><a href="./DICOMDIR">%s</a></li>' % _(
'show DICOMDIR file')
# copy DWV into target dir
dwv_src_dir = os.path.join(gmTools.gmPaths().local_base_dir,
'dwv4export')
if not os.path.isdir(dwv_src_dir):
dwv_src_dir = os.path.join(
gmTools.gmPaths().system_app_data_dir, 'dwv4export')
if os.path.isdir(dwv_src_dir):
dwv_target_dir = os.path.join(media_base_dir, 'dwv')
gmTools.rmdir(dwv_target_dir)
try:
shutil.copytree(dwv_src_dir, dwv_target_dir)
_html_start_data[
'run_dicom_viewer'] = '<li><a href="./dwv/viewers/mobile-local/index.html">%s</a></li>' % _(
'run Radiology Images (DICOM) Viewer')
except (shutil.Error, OSError):
_log.exception('cannot include DWV, skipping')
# index.html
# - header
idx_fname = os.path.join(media_base_dir, 'index.html')
idx_file = io.open(idx_fname, mode='wt', encoding='utf8')
idx_file.write(_html_start % _html_start_data)
# - middle (side effect ! -> exports items into files ...)
existing_docs = os.listdir(
doc_dir
) # get them now, or else we will include the to-be-exported items
# - export items
for item in items:
item_path = item.save_to_file(directory=doc_dir)
item_fname = os.path.split(item_path)[1]
idx_file.write(
_html_list_item %
(item_fname, gmTools.html_escape_string(item['description'])))
# - preexisting documents
for doc_fname in existing_docs:
idx_file.write(
_html_list_item %
(doc_fname,
gmTools.html_escape_string(_('other: %s') % doc_fname)))
# - footer
_cfg = gmCfg2.gmCfgData()
from Gnumed.business.gmPraxis import gmCurrentPraxisBranch
prax = gmCurrentPraxisBranch()
lines = []
adr = prax.branch.org_unit.address
if adr is not None:
lines.extend(adr.format())
for comm in prax.branch.org_unit.comm_channels:
if comm['is_confidential'] is True:
continue
lines.append('%s: %s' % (comm['l10n_comm_type'], comm['url']))
adr = ''
if len(lines) > 0:
adr = gmTools.html_escape_string('\n'.join(lines),
replace_eol=True,
keep_visual_eol=True)
_html_end_data = {
'branch':
gmTools.html_escape_string(prax['branch']),
'praxis':
gmTools.html_escape_string(prax['praxis']),
'date':
gmTools.html_escape_string(
gmDateTime.pydt_strftime(gmDateTime.pydt_now_here(),
format='%Y %B %d')),
'gm_ver':
gmTools.html_escape_string(_cfg.get(option='client_version')),
#'gm_ver': 'git HEAD', # for testing
'adr':
adr
}
idx_file.write(_html_end % _html_end_data)
idx_file.close()
# start.html (just a copy of index.html, really ;-)
start_fname = os.path.join(media_base_dir, 'start.html')
try:
shutil.copy2(idx_fname, start_fname)
except Exception:
_log.exception('cannot copy %s to %s', idx_fname, start_fname)
# autorun.inf
autorun_dict = {}
autorun_dict['label'] = self._compute_autorun_inf_label(pat)
autorun_dict['action'] = _('Browse patient data')
autorun_dict['icon'] = ''
media_icon_kwd = '$$gnumed_patient_media_export_icon'
media_icon_kwd_exp = gmKeywordExpansion.get_expansion(
keyword=media_icon_kwd, textual_only=False, binary_only=True)
icon_tmp_file = media_icon_kwd_exp.save_to_file(
target_mime='image/x-icon',
target_extension='.ico',
ignore_conversion_problems=True)
if icon_tmp_file is None:
_log.debug('cannot retrieve <%s>', media_icon_kwd)
else:
media_icon_fname = os.path.join(media_base_dir, 'gnumed.ico')
try:
shutil.move(icon_tmp_file, media_icon_fname)
autorun_dict['icon'] = 'icon=gnumed.ico'
except Exception:
_log.exception('cannot move %s to %s', icon_tmp_file,
media_icon_fname)
autorun_fname = os.path.join(media_base_dir, 'autorun.inf')
autorun_file = io.open(autorun_fname,
mode='wt',
encoding='cp1252',
errors='replace')
autorun_file.write(_autorun_inf % autorun_dict)
autorun_file.close()
# cd.inf
cd_inf_fname = os.path.join(media_base_dir, 'cd.inf')
cd_inf_file = io.open(cd_inf_fname, mode='wt', encoding='utf8')
cd_inf_file.write(
_cd_inf %
(pat['lastnames'], pat['firstnames'],
gmTools.coalesce(pat['gender'],
'?'), pat.get_formatted_dob('%Y-%m-%d'),
gmDateTime.pydt_strftime(gmDateTime.pydt_now_here(),
format='%Y-%m-%d'), pat.ID,
_cfg.get(option='client_version'), ' / '.join([
'%s = %s (%s)' % (g['tag'], g['label'], g['l10n_label'])
for g in pat.gender_list
])))
cd_inf_file.close()
# README
readme_fname = os.path.join(media_base_dir, 'README')
readme_file = io.open(readme_fname, mode='wt', encoding='utf8')
readme_file.write(
_README % (pat.get_description_gender(with_nickname=False) + ', ' +
_('born') + ' ' + pat.get_formatted_dob('%Y %B %d')))
readme_file.close()
# patient demographics as GDT/XML/VCF
pat.export_as_gdt(filename=os.path.join(media_base_dir, 'patient.gdt'))
pat.export_as_xml_linuxmednews(
filename=os.path.join(media_base_dir, 'patient.xml'))
pat.export_as_vcard(
filename=os.path.join(media_base_dir, 'patient.vcf'))
# praxis VCF
shutil.move(prax.vcf, os.path.join(media_base_dir, 'praxis.vcf'))
return media_base_dir
