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ran 'black' to reformat all the core files

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This commit is contained in:
Philip Sargent
2023-01-30 19:04:36 +00:00
parent d06dd3d166
commit 7808005498
28 changed files with 3844 additions and 3075 deletions
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410
core/views/expo.py
View File

@@ -22,12 +22,12 @@ from troggle.core.views.editor_helpers import HTMLarea
from .auth import login_required_if_public
'''Formerly a separate package called 'flatpages' written by Martin Green 2011.
"""Formerly a separate package called 'flatpages' written by Martin Green 2011.
This was NOT django.contrib.flatpages which stores HTML in the database, so the name was changed to expopages.
Then it was incorporated into troggle directly, rather than being an unnecessary external package.
'''
"""
default_head = '''<head>
default_head = """<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>CUCC Expedition - index</title>
<link rel="stylesheet" type="text/css" href="../css/main2.css" />
@@ -50,40 +50,42 @@ default_head = '''<head>
<li><form name=P method=get action="/search" target="_top">
<input id="omega-autofocus" type=search name=P size=8 autofocus>
<input type=submit value="Search"></li>
</ul>''' # this gets overwritten by templates/menu.html by django for most normal pages
</ul>""" # this gets overwritten by templates/menu.html by django for most normal pages
def expofiles_redirect(request, filepath):
'''This is used only when running as a test system without a local copy of /expofiles/
"""This is used only when running as a test system without a local copy of /expofiles/
when settings.EXPOFILESREMOTE is True
'''
return redirect(urljoin('http://expo.survex.com/expofiles/', filepath))
"""
return redirect(urljoin("http://expo.survex.com/expofiles/", filepath))
def map(request):
'''Serves unadorned the expoweb/map/map.html file
'''
fn = Path(settings.EXPOWEB, 'map', 'map.html')
return HttpResponse(content=open(fn, "r"),content_type='text/html')
"""Serves unadorned the expoweb/map/map.html file"""
fn = Path(settings.EXPOWEB, "map", "map.html")
return HttpResponse(content=open(fn, "r"), content_type="text/html")
def mapfile(request, path):
'''Serves unadorned file
'''
fn = Path(settings.EXPOWEB, 'map', path)
return HttpResponse(content=open(fn, "r"),content_type=getmimetype(fn))
"""Serves unadorned file"""
fn = Path(settings.EXPOWEB, "map", path)
return HttpResponse(content=open(fn, "r"), content_type=getmimetype(fn))
def expofilessingle(request, filepath):
'''sends a single binary file to the user, if not found, show the parent directory
"""sends a single binary file to the user, if not found, show the parent directory
If the path actually is a directory, then show that.
'''
#print(f' - expofilessingle {filepath}')
if filepath =="" or filepath =="/":
"""
# print(f' - expofilessingle {filepath}')
if filepath == "" or filepath == "/":
return expofilesdir(request, settings.EXPOFILES, "")
fn=urlunquote(filepath)
fn = Path(settings.EXPOFILES,filepath)
fn = urlunquote(filepath)
fn = Path(settings.EXPOFILES, filepath)
if fn.is_dir():
return expofilesdir(request, Path(fn), Path(filepath))
if fn.is_file():
return HttpResponse(content=open(fn, "rb"),content_type=getmimetype(filepath)) # any file
return HttpResponse(content=open(fn, "rb"), content_type=getmimetype(filepath)) # any file
else:
# not a file, so show parent directory - DANGER need to check this is limited to below expofiles
if Path(fn).parent == Path(settings.EXPOFILES).parent:
@@ -91,133 +93,164 @@ def expofilessingle(request, filepath):
else:
return expofilesdir(request, Path(fn).parent, Path(filepath).parent)
def expofilesdir(request, dirpath, filepath):
'''does a directory display. If there is an index.html file we should display that.
"""does a directory display. If there is an index.html file we should display that.
- dirpath is a full Path() resolved including local machine /expofiles/
- filepath is a Path() and it does not have /expofiles/ in it
'''
#print(f' - expofilesdir {dirpath} settings.EXPOFILESREMOTE: {settings.EXPOFILESREMOTE}')
"""
# print(f' - expofilesdir {dirpath} settings.EXPOFILESREMOTE: {settings.EXPOFILESREMOTE}')
if filepath:
urlpath = 'expofiles' / Path(filepath)
urlpath = "expofiles" / Path(filepath)
else:
urlpath = Path('expofiles')
urlpath = Path("expofiles")
try:
for f in dirpath.iterdir():
pass
except FileNotFoundError:
#print(f' - expofilesdir error {dirpath}')
# print(f' - expofilesdir error {dirpath}')
return expofilesdir(request, dirpath.parent, filepath.parent)
fileitems = []
diritems = []
diritems = []
for f in dirpath.iterdir():
if f.is_dir():
diritems.append((urlpath / f.parts[-1], str(f.parts[-1])))
diritems.append((urlpath / f.parts[-1], str(f.parts[-1])))
else:
# if f.parts[-1].lower() == 'index.htm' or f.parts[-1].lower() == 'index.html': # css cwd problem
# return HttpResponse(content=open(f, "rb"),content_type=getmimetype(filepath)) # any file
# return expofilessingle(request, str(Path(filepath / f.parts[-1])))
# return HttpResponse(content=open(f, "rb"),content_type=getmimetype(filepath)) # any file
# return expofilessingle(request, str(Path(filepath / f.parts[-1])))
fileitems.append((Path(urlpath) / f.parts[-1], str(f.parts[-1]), getmimetype(f)))
return render(request, 'dirdisplay.html', { 'filepath': urlpath, 'fileitems':fileitems, 'diritems': diritems,'settings': settings })
return render(
request,
"dirdisplay.html",
{"filepath": urlpath, "fileitems": fileitems, "diritems": diritems, "settings": settings},
)
def expowebpage(request, expowebpath, path):
'''Adds menus and serves an HTML page
'''
"""Adds menus and serves an HTML page"""
if not os.path.isfile(expowebpath / path):
# Should not get here if the path has suffix "_edit"
print(f' - 404 error in expowebpage() {path}')
return render(request, 'pagenotfound.html', {'path': path}, status="404")
print(f" - 404 error in expowebpage() {path}")
return render(request, "pagenotfound.html", {"path": path}, status="404")
# print(f' - {sys_getfilesystemencoding()=}')
if (sys_getfilesystemencoding() != "utf-8"):
return HttpResponse(default_head + '<h3>UTF-8 Parsing Failure:<br>Default file encoding on this Troggle installation is not UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please Please reconfigure Debian/Apache/Django to fix this, i.e. contact Wookey. </body' )
if sys_getfilesystemencoding() != "utf-8":
return HttpResponse(
default_head
+ "<h3>UTF-8 Parsing Failure:<br>Default file encoding on this Troggle installation is not UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please Please reconfigure Debian/Apache/Django to fix this, i.e. contact Wookey. </body"
)
# This next bit can be drastically simplified now that we know that the system encoding actually is utf-8
try:
with open(expowebpath / path, "r", encoding='utf-8') as o:
with open(expowebpath / path, "r", encoding="utf-8") as o:
html = o.read()
except:
# exception raised on debian with python 3.9.2 but not on WSL Ubuntu with python 3.9.5
# because debian was assuming default text encoding was 'ascii'. Now specified explicitly so should be OK
try:
with open(expowebpath / path, "rb") as o:
html = str(o.read()).replace("<h1>","<h1>BAD NON-UTF-8 characters here - ")
html = html.replace("\\n","\n")
html = html.replace("\\r","")
html = html.replace("\\t","\t")
html = html.replace("\\'","\'")
with open(expowebpath / path, "rb") as o:
html = str(o.read()).replace("<h1>", "<h1>BAD NON-UTF-8 characters here - ")
html = html.replace("\\n", "\n")
html = html.replace("\\r", "")
html = html.replace("\\t", "\t")
html = html.replace("\\'", "'")
except:
return HttpResponse(default_head + '<h3>UTF-8 Parsing Failure:<br>Page could not be parsed using UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please edit this <var>:expoweb:</var> page to replace dubious umlauts and &pound; symbols with correct HTML entities e.g. <em>&amp;pound;;</em>. </body' )
m = re.search(r'(.*)<\s*head([^>]*)>(.*)<\s*/head\s*>(.*)<\s*body([^>]*)>(.*)<\s*/body\s*>(.*)', html, re.DOTALL + re.IGNORECASE)
return HttpResponse(
default_head
+ "<h3>UTF-8 Parsing Failure:<br>Page could not be parsed using UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please edit this <var>:expoweb:</var> page to replace dubious umlauts and &pound; symbols with correct HTML entities e.g. <em>&amp;pound;;</em>. </body"
)
m = re.search(
r"(.*)<\s*head([^>]*)>(.*)<\s*/head\s*>(.*)<\s*body([^>]*)>(.*)<\s*/body\s*>(.*)",
html,
re.DOTALL + re.IGNORECASE,
)
if m:
preheader, headerattrs, head, postheader, bodyattrs, body, postbody = m.groups()
else:
return HttpResponse(default_head + html + '<h3>HTML Parsing failure:<br>Page could not be parsed into header and body:<br>failure detected in expowebpage in views.expo.py</h3> Please edit this <var>:expoweb:</var> page to be in the expected full HTML format </body' )
return HttpResponse(
default_head
+ html
+ "<h3>HTML Parsing failure:<br>Page could not be parsed into header and body:<br>failure detected in expowebpage in views.expo.py</h3> Please edit this <var>:expoweb:</var> page to be in the expected full HTML format </body"
)
m = re.search(r"<title>(.*)</title>", head, re.DOTALL + re.IGNORECASE)
if m:
title, = m.groups()
(title,) = m.groups()
else:
title = ""
m = re.search(r"^<meta([^>]*)noedit", head, re.DOTALL + re.IGNORECASE)
if m:
editable = False
else:
editable = os.access(expowebpath / path, os.W_OK) # are file permissions writeable?
editable = os.access(expowebpath / path, os.W_OK) # are file permissions writeable?
has_menu = False
menumatch = re.match(r'(.*)<ul id="links">', body, re.DOTALL + re.IGNORECASE)
if menumatch:
has_menu = False
#Determine which caves this page relates to
# Determine which caves this page relates to
m = re.search(r"(162\d\/[^\/]+)[\/\.]", path, re.DOTALL + re.IGNORECASE)
if m:
path_start, = m.groups()
parent_caves = Cave.objects.filter(url__startswith = path_start)
(path_start,) = m.groups()
parent_caves = Cave.objects.filter(url__startswith=path_start)
else:
parent_caves = None
#Determine if this page relates to a particular year
# Determine if this page relates to a particular year
m = re.search(r"years\/(\d\d\d\d)\/.*", path, re.DOTALL + re.IGNORECASE)
if m:
year, = m.groups()
(year,) = m.groups()
else:
year = None
#Determine if this page is part of the handbook
# Determine if this page is part of the handbook
handbook = path.startswith("handbook")
return render(request, 'expopage.html', {'editable': editable, 'path': path, 'title': title,
'body': body, 'homepage': (path == "index.htm"), 'has_menu': has_menu,
'year': year,'handbook': handbook, 'parent_caves': parent_caves})
return render(
request,
"expopage.html",
{
"editable": editable,
"path": path,
"title": title,
"body": body,
"homepage": (path == "index.htm"),
"has_menu": has_menu,
"year": year,
"handbook": handbook,
"parent_caves": parent_caves,
},
)
def mediapage(request, subpath=None, doc_root=None):
'''This is for special prefix paths /photos/ /site_media/, /static/ etc.
as defined in urls.py . If given a directory, gives a failure page.
'''
#print(" - XXXXX_ROOT: {} ...{}".format(doc_root, subpath))
"""This is for special prefix paths /photos/ /site_media/, /static/ etc.
as defined in urls.py . If given a directory, gives a failure page.
"""
# print(" - XXXXX_ROOT: {} ...{}".format(doc_root, subpath))
if doc_root is not None:
filetobeopened = Path(doc_root, subpath)
if filetobeopened.is_dir():
return render(request, 'nodirlist.html', {'path': subpath})
return render(request, "nodirlist.html", {"path": subpath})
try:
return HttpResponse(content=open(filetobeopened, "rb"), content_type=getmimetype(subpath))
except IOError:
return render(request, 'pagenotfound.html', {'path': subpath}, status="404")
return render(request, "pagenotfound.html", {"path": subpath}, status="404")
else:
return render(request, 'pagenotfound.html', {'path': subpath}, status="404")
return render(request, "pagenotfound.html", {"path": subpath}, status="404")
def expopage(request, path):
'''Either renders an HTML page from expoweb with all the menus,
"""Either renders an HTML page from expoweb with all the menus,
or serves an unadorned binary file with mime type
'''
#print(" - EXPOPAGES delivering the file: '{}':{} as MIME type: {}".format(request.path, path,getmimetype(path)),flush=True)
"""
# print(" - EXPOPAGES delivering the file: '{}':{} as MIME type: {}".format(request.path, path,getmimetype(path)),flush=True)
if path.startswith("noinfo") and settings.PUBLIC_SITE and not request.user.is_authenticated:
return HttpResponseRedirect(urljoin(reverse("auth_login"),f'?next={request.path}'))
return HttpResponseRedirect(urljoin(reverse("auth_login"), f"?next={request.path}"))
if path.startswith("admin/"):
# don't even attempt to handle these sorts of mistakes
@@ -230,117 +263,159 @@ def expopage(request, path):
if path.endswith(".htm") or path.endswith(".html"):
return expowebpage(request, expowebpath, path)
if Path(expowebpath / path ).is_dir():
if Path(expowebpath / path).is_dir():
for p in ["index.html", "index.htm"]:
if (expowebpath / path / p).is_file():
# This needs to reset the path to the new subdirectory
return HttpResponseRedirect('/'+str(Path(path) / p))
return render(request, 'pagenotfound.html', {'path': Path(path) / "index.html"}, status="404")
return HttpResponseRedirect("/" + str(Path(path) / p))
return render(request, "pagenotfound.html", {"path": Path(path) / "index.html"}, status="404")
if path.endswith("/"):
# we already know it is not a directory.
# the final / may have been appended by middleware if there was no page without it
# do not redirect to a file path without the slash as we may get in a loop. Let the user fix it:
return render(request, 'dirnotfound.html', {'path': path, 'subpath': path[0:-1]})
return render(request, "dirnotfound.html", {"path": path, "subpath": path[0:-1]})
# So it must be a file in /expoweb/ but not .htm or .html probably an image, maybe a txt file
filetobeopened = expowebpath / path
# print(f' - {sys_getfilesystemencoding()=}')
if (sys_getfilesystemencoding() != "utf-8"):
return HttpResponse(default_head + '<h3>UTF-8 Parsing Failure:<br>Default file encoding on this Troggle installation is not UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please Please reconfigure Debian/Apache/Django to fix this, i.e. contact Wookey. </body' )
if sys_getfilesystemencoding() != "utf-8":
return HttpResponse(
default_head
+ "<h3>UTF-8 Parsing Failure:<br>Default file encoding on this Troggle installation is not UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please Please reconfigure Debian/Apache/Django to fix this, i.e. contact Wookey. </body"
)
try:
content = open(filetobeopened, "rb")
content_type=getmimetype(path)
return HttpResponse(content = content, content_type=content_type)
content_type = getmimetype(path)
return HttpResponse(content=content, content_type=content_type)
except IOError:
return render(request, 'pagenotfound.html', {'path': path}, status="404")
return render(request, "pagenotfound.html", {"path": path}, status="404")
def getmimetype(path):
'''Our own version rather than relying on what is provided by the python library. Note that when
"""Our own version rather than relying on what is provided by the python library. Note that when
Apache or nginx is used to deliver /expofiles/ it will use it's own idea of mimetypes and
not these.
'''
"""
path = str(path)
if path.lower().endswith(".css"): return "text/css"
if path.lower().endswith(".txt"): return "text/css"
if path.lower().endswith(".js"): return "application/javascript"
if path.lower().endswith(".json"): return "application/javascript"
if path.lower().endswith(".ico"): return "image/vnd.microsoft.icon"
if path.lower().endswith(".png"): return "image/png"
if path.lower().endswith(".tif"): return "image/tif"
if path.lower().endswith(".gif"): return "image/gif"
if path.lower().endswith(".jpeg"): return "image/jpeg"
if path.lower().endswith(".jpg"): return "image/jpeg"
if path.lower().endswith("svg"): return "image/svg+xml"
if path.lower().endswith("xml"): return "application/xml" # we use "text/xml" for tunnel files
if path.lower().endswith(".pdf"): return "application/pdf"
if path.lower().endswith(".ps"): return "application/postscript"
if path.lower().endswith(".svx"): return "application/x-survex-svx"
if path.lower().endswith(".3d"): return "application/x-survex-3d"
if path.lower().endswith(".pos"): return "application/x-survex-pos"
if path.lower().endswith(".err"): return "application/x-survex-err"
if path.lower().endswith(".odt"): return "application/vnd.oasis.opendocument.text"
if path.lower().endswith(".ods"): return "application/vnd.oasis.opendocument.spreadsheet"
if path.lower().endswith(".docx"): return "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
if path.lower().endswith(".xslx"): return "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
if path.lower().endswith(".gz"): return "application/x-7z-compressed"
if path.lower().endswith(".7z"): return "application/x-7z-compressed"
if path.lower().endswith(".zip"): return "application/zip"
if path.lower().endswith(".css"):
return "text/css"
if path.lower().endswith(".txt"):
return "text/css"
if path.lower().endswith(".js"):
return "application/javascript"
if path.lower().endswith(".json"):
return "application/javascript"
if path.lower().endswith(".ico"):
return "image/vnd.microsoft.icon"
if path.lower().endswith(".png"):
return "image/png"
if path.lower().endswith(".tif"):
return "image/tif"
if path.lower().endswith(".gif"):
return "image/gif"
if path.lower().endswith(".jpeg"):
return "image/jpeg"
if path.lower().endswith(".jpg"):
return "image/jpeg"
if path.lower().endswith("svg"):
return "image/svg+xml"
if path.lower().endswith("xml"):
return "application/xml" # we use "text/xml" for tunnel files
if path.lower().endswith(".pdf"):
return "application/pdf"
if path.lower().endswith(".ps"):
return "application/postscript"
if path.lower().endswith(".svx"):
return "application/x-survex-svx"
if path.lower().endswith(".3d"):
return "application/x-survex-3d"
if path.lower().endswith(".pos"):
return "application/x-survex-pos"
if path.lower().endswith(".err"):
return "application/x-survex-err"
if path.lower().endswith(".odt"):
return "application/vnd.oasis.opendocument.text"
if path.lower().endswith(".ods"):
return "application/vnd.oasis.opendocument.spreadsheet"
if path.lower().endswith(".docx"):
return "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
if path.lower().endswith(".xslx"):
return "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
if path.lower().endswith(".gz"):
return "application/x-7z-compressed"
if path.lower().endswith(".7z"):
return "application/x-7z-compressed"
if path.lower().endswith(".zip"):
return "application/zip"
return ""
@login_required_if_public
@ensure_csrf_cookie
def editexpopage(request, path):
'''Manages the 'Edit this Page' capability for expo handbook and other html pages.
"""Manages the 'Edit this Page' capability for expo handbook and other html pages.
Relies on HTML5 or javascript to provide the in-browser editing environment.
'''
"""
try:
# if a cave not a webpage at all.
r = Cave.objects.get(url = path)
# if a cave not a webpage at all.
r = Cave.objects.get(url=path)
return troggle.core.views.caves.editCave(request, r.cave.slug)
except Cave.DoesNotExist:
pass
print(f' - {sys_getfilesystemencoding()=}')
if (sys_getfilesystemencoding() != "utf-8"):
return HttpResponse(default_head + '<h3>UTF-8 Parsing Failure:<br>Default file encoding on this Troggle installation is not UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please Please reconfigure Debian/Apache/Django to fix this, i.e. contact Wookey. </body' )
print(f" - {sys_getfilesystemencoding()=}")
if sys_getfilesystemencoding() != "utf-8":
return HttpResponse(
default_head
+ "<h3>UTF-8 Parsing Failure:<br>Default file encoding on this Troggle installation is not UTF-8:<br>failure detected in expowebpage in views.expo.py</h3> Please Please reconfigure Debian/Apache/Django to fix this, i.e. contact Wookey. </body"
)
try:
filepath = Path(settings.EXPOWEB) / path
o = open(filepath, "r", encoding="utf8")
html = o.read()
autogeneratedmatch = re.search(r"\<\!--\s*(.*?(Do not edit|It is auto-generated).*?)\s*--\>", html, re.DOTALL + re.IGNORECASE)
autogeneratedmatch = re.search(
r"\<\!--\s*(.*?(Do not edit|It is auto-generated).*?)\s*--\>", html, re.DOTALL + re.IGNORECASE
)
if autogeneratedmatch:
return HttpResponse(autogeneratedmatch.group(1))
m = re.search(r"(.*)<head([^>]*)>(.*)</head>(.*)<body([^>]*)>(.*)</body>(.*)", html, re.DOTALL + re.IGNORECASE)
if m:
filefound = True
preheader, headerargs, head, postheader, bodyargs, body, postbody = m.groups()
# linksmatch = re.match(r'(.*)(<ul\s+id="links">.*)', body, re.DOTALL + re.IGNORECASE)
# if linksmatch:
# body, links = linksmatch.groups()
# linksmatch = re.match(r'(.*)(<ul\s+id="links">.*)', body, re.DOTALL + re.IGNORECASE)
# if linksmatch:
# body, links = linksmatch.groups()
else:
return HttpResponse(default_head + html + '<h3>HTML Parsing failure:<br>Page could not be parsed into header and body:<br>failure detected in expowebpage in views.expo.py</h3> Please edit this <var>:expoweb:</var> page to be in the expected full HTML format .</body>' )
return HttpResponse(
default_head
+ html
+ "<h3>HTML Parsing failure:<br>Page could not be parsed into header and body:<br>failure detected in expowebpage in views.expo.py</h3> Please edit this <var>:expoweb:</var> page to be in the expected full HTML format .</body>"
)
except IOError:
print("### File not found ### ", filepath)
filefound = False
if request.method == 'POST': # If the form has been submitted...
pageform = ExpoPageForm(request.POST) # A form bound to the POST data
if pageform.is_valid():# Form valid therefore write file
#print("### \n", str(pageform)[0:300])
#print("### \n csrfmiddlewaretoken: ",request.POST['csrfmiddlewaretoken'])
if request.method == "POST": # If the form has been submitted...
pageform = ExpoPageForm(request.POST) # A form bound to the POST data
if pageform.is_valid(): # Form valid therefore write file
# print("### \n", str(pageform)[0:300])
# print("### \n csrfmiddlewaretoken: ",request.POST['csrfmiddlewaretoken'])
if filefound:
headmatch = re.match(r"(.*)<title>.*</title>(.*)", head, re.DOTALL + re.IGNORECASE)
headmatch = re.match(r"(.*)<title>.*</title>(.*)", head, re.DOTALL + re.IGNORECASE)
if headmatch:
head = headmatch.group(1) + "<title>" + pageform.cleaned_data["title"] + "</title>" + headmatch.group(2)
head = (
headmatch.group(1)
+ "<title>"
+ pageform.cleaned_data["title"]
+ "</title>"
+ headmatch.group(2)
)
else:
head = "<title>" + pageform.cleaned_data["title"] + "</title>"
else:
@@ -349,36 +424,53 @@ def editexpopage(request, path):
headerargs = ""
postheader = ""
bodyargs = ""
postbody = "</html>\n"
postbody = "</html>\n"
body = pageform.cleaned_data["html"]
body = body.replace("\r", "")
result = f"{preheader}<head{headerargs}>{head}</head>{postheader}<body{bodyargs}>\n{body}</body>{postbody}"
if not filefound or result != html: # Check if content changed at all
if not filefound or result != html: # Check if content changed at all
try:
change_message = pageform.cleaned_data["change_message"]
write_and_commit([(filepath, result, "utf-8")], f'{change_message} - online edit of {path}')
write_and_commit([(filepath, result, "utf-8")], f"{change_message} - online edit of {path}")
except WriteAndCommitError as e:
return render(request,'errors/generic.html', {'message': e.message})
return render(request, "errors/generic.html", {"message": e.message})
return HttpResponseRedirect(reverse('expopage', args=[path])) # Redirect after POST
return HttpResponseRedirect(reverse("expopage", args=[path])) # Redirect after POST
else:
if filefound:
m = re.search(r"<title>(.*)</title>", head, re.DOTALL + re.IGNORECASE)
if m:
title, = m.groups()
if m:
(title,) = m.groups()
else:
title = ""
pageform = ExpoPageForm(initial = {"html": body, "title": title})
pageform = ExpoPageForm(initial={"html": body, "title": title})
else:
pageform = ExpoPageForm()
return render(request, 'editexpopage.html', {'path': path, 'form': pageform, })
return render(
request,
"editexpopage.html",
{
"path": path,
"form": pageform,
},
)
class ExpoPageForm(forms.Form):
'''The form used by the editexpopage function
'''
title = forms.CharField(widget=forms.TextInput(attrs={'size':'60', 'placeholder': "Enter title (displayed in tab)"}))
html = forms.CharField(widget=HTMLarea(attrs={"height":"80%", "rows":20, 'placeholder': "Enter page content (using HTML)"},
preview = True), required=False)
change_message = forms.CharField(widget=forms.Textarea(attrs={"cols":80, "rows":3, 'placeholder': "Describe the change made (for version control records)"}))
"""The form used by the editexpopage function"""
title = forms.CharField(
widget=forms.TextInput(attrs={"size": "60", "placeholder": "Enter title (displayed in tab)"})
)
html = forms.CharField(
widget=HTMLarea(
attrs={"height": "80%", "rows": 20, "placeholder": "Enter page content (using HTML)"}, preview=True
),
required=False,
)
change_message = forms.CharField(
widget=forms.Textarea(
attrs={"cols": 80, "rows": 3, "placeholder": "Describe the change made (for version control records)"}
)
)