257 lines
6.9 KiB
Python
257 lines
6.9 KiB
Python
import re
|
|
import W
|
|
import os
|
|
import MacPrefs
|
|
import MacOS
|
|
import string
|
|
import webbrowser
|
|
import EasyDialogs
|
|
|
|
|
|
app = W.getapplication()
|
|
|
|
_titlepat = re.compile('<title>\([^<]*\)</title>')
|
|
|
|
def sucktitle(path):
|
|
f = open(path)
|
|
text = f.read(1024) # assume the title is in the first 1024 bytes
|
|
f.close()
|
|
lowertext = text.lower()
|
|
matcher = _titlepat.search(lowertext)
|
|
if matcher:
|
|
return matcher.group(1)
|
|
return path
|
|
|
|
def verifydocpath(docpath):
|
|
try:
|
|
tut = os.path.join(docpath, "tut")
|
|
lib = os.path.join(docpath, "lib")
|
|
ref = os.path.join(docpath, "ref")
|
|
for path in [tut, lib, ref]:
|
|
if not os.path.exists(path):
|
|
return 0
|
|
except:
|
|
return 0
|
|
return 1
|
|
|
|
|
|
_resultscounter = 1
|
|
|
|
class Results:
|
|
|
|
def __init__(self, hits):
|
|
global _resultscounter
|
|
hits = map(lambda (path, hits): (sucktitle(path), path, hits), hits)
|
|
hits.sort()
|
|
self.hits = hits
|
|
nicehits = map(
|
|
lambda (title, path, hits):
|
|
title + '\r' + string.join(
|
|
map(lambda (c, p): "%s (%d)" % (p, c), hits), ', '), hits)
|
|
nicehits.sort()
|
|
self.w = W.Window((440, 300), "Search results %d" % _resultscounter, minsize = (200, 100))
|
|
self.w.results = W.TwoLineList((-1, -1, 1, -14), nicehits, self.listhit)
|
|
self.w.open()
|
|
self.w.bind('return', self.listhit)
|
|
self.w.bind('enter', self.listhit)
|
|
_resultscounter = _resultscounter + 1
|
|
|
|
def listhit(self, isdbl = 1):
|
|
if isdbl:
|
|
for i in self.w.results.getselection():
|
|
path = self.hits[i][1]
|
|
url = "file://" + "/".join(path.split(":"))
|
|
webbrowser.open(url)
|
|
|
|
|
|
class Status:
|
|
|
|
def __init__(self):
|
|
self.w = W.Dialog((440, 64), "Searching\xc9")
|
|
self.w.searching = W.TextBox((4, 4, -4, 16), "")
|
|
self.w.hits = W.TextBox((4, 24, -4, 16), "Hits: 0")
|
|
self.w.canceltip = W.TextBox((4, 44, -4, 16), "Type cmd-period (.) to cancel.")
|
|
self.w.open()
|
|
|
|
def set(self, path, hits):
|
|
self.w.searching.set(path)
|
|
self.w.hits.set('Hits: %r' % (hits,))
|
|
app.breathe()
|
|
|
|
def close(self):
|
|
self.w.close()
|
|
|
|
|
|
def match(text, patterns, all):
|
|
hits = []
|
|
hitsappend = hits.append
|
|
stringcount = string.count
|
|
for pat in patterns:
|
|
c = stringcount(text, pat)
|
|
if c > 0:
|
|
hitsappend((c, pat))
|
|
elif all:
|
|
hits[:] = []
|
|
break
|
|
hits.sort()
|
|
hits.reverse()
|
|
return hits
|
|
|
|
|
|
def dosearch(docpath, searchstring, settings):
|
|
(docpath, kind, case, word, tut, lib, ref, ext, api) = settings
|
|
books = [(tut, 'tut'), (lib, 'lib'), (ref, 'ref'), (ext, 'ext'), (api, 'api')]
|
|
if not case:
|
|
searchstring = string.lower(searchstring)
|
|
|
|
if kind == 1:
|
|
patterns = string.split(searchstring)
|
|
all = 1
|
|
elif kind == 2:
|
|
patterns = string.split(searchstring)
|
|
all = 0
|
|
else:
|
|
patterns = [searchstring]
|
|
all = 0 # not relevant
|
|
|
|
ospathjoin = os.path.join
|
|
stringlower = string.lower
|
|
status = Status()
|
|
statusset = status.set
|
|
_match = match
|
|
_open = open
|
|
hits = {}
|
|
try:
|
|
if hasattr(MacOS, 'EnableAppswitch'):
|
|
MacOS.EnableAppswitch(0)
|
|
try:
|
|
for do, name in books:
|
|
if not do:
|
|
continue
|
|
bookpath = ospathjoin(docpath, name)
|
|
if not os.path.exists(bookpath):
|
|
continue
|
|
files = os.listdir(bookpath)
|
|
for file in files:
|
|
fullpath = ospathjoin(bookpath, file)
|
|
if fullpath[-5:] <> '.html':
|
|
continue
|
|
statusset(fullpath, len(hits))
|
|
f = _open(fullpath)
|
|
text = f.read()
|
|
if not case:
|
|
text = stringlower(text)
|
|
f.close()
|
|
filehits = _match(text, patterns, all)
|
|
if filehits:
|
|
hits[fullpath] = filehits
|
|
finally:
|
|
if hasattr(MacOS, 'EnableAppswitch'):
|
|
MacOS.EnableAppswitch(-1)
|
|
status.close()
|
|
except KeyboardInterrupt:
|
|
pass
|
|
hits = hits.items()
|
|
hits.sort()
|
|
return hits
|
|
|
|
|
|
class PyDocSearch:
|
|
|
|
def __init__(self):
|
|
prefs = MacPrefs.GetPrefs(W.getapplication().preffilepath)
|
|
try:
|
|
(docpath, kind, case, word, tut, lib, ref, ext, api) = prefs.docsearchengine
|
|
except:
|
|
(docpath, kind, case, word, tut, lib, ref, ext, api) = prefs.docsearchengine = \
|
|
("", 0, 0, 0, 1, 1, 0, 0, 0)
|
|
|
|
if docpath and not verifydocpath(docpath):
|
|
docpath = ""
|
|
|
|
self.w = W.Window((400, 200), "Search the Python Documentation")
|
|
self.w.searchtext = W.EditText((10, 10, -100, 20), callback = self.checkbuttons)
|
|
self.w.searchbutton = W.Button((-90, 12, 80, 16), "Search", self.search)
|
|
buttons = []
|
|
|
|
gutter = 10
|
|
width = 130
|
|
bookstart = width + 2 * gutter
|
|
self.w.phraseradio = W.RadioButton((10, 38, width, 16), "As a phrase", buttons)
|
|
self.w.allwordsradio = W.RadioButton((10, 58, width, 16), "All words", buttons)
|
|
self.w.anywordsradio = W.RadioButton((10, 78, width, 16), "Any word", buttons)
|
|
self.w.casesens = W.CheckBox((10, 98, width, 16), "Case sensitive")
|
|
self.w.wholewords = W.CheckBox((10, 118, width, 16), "Whole words")
|
|
self.w.tutorial = W.CheckBox((bookstart, 38, -10, 16), "Tutorial")
|
|
self.w.library = W.CheckBox((bookstart, 58, -10, 16), "Library reference")
|
|
self.w.langueref = W.CheckBox((bookstart, 78, -10, 16), "Lanuage reference manual")
|
|
self.w.extending = W.CheckBox((bookstart, 98, -10, 16), "Extending & embedding")
|
|
self.w.api = W.CheckBox((bookstart, 118, -10, 16), "C/C++ API")
|
|
|
|
self.w.setdocfolderbutton = W.Button((10, -30, 100, 16), "Set doc folder", self.setdocpath)
|
|
|
|
if docpath:
|
|
self.w.setdefaultbutton(self.w.searchbutton)
|
|
else:
|
|
self.w.setdefaultbutton(self.w.setdocfolderbutton)
|
|
|
|
self.docpath = docpath
|
|
if not docpath:
|
|
docpath = "(please select the Python html documentation folder)"
|
|
self.w.docfolder = W.TextBox((120, -28, -10, 16), docpath)
|
|
|
|
[self.w.phraseradio, self.w.allwordsradio, self.w.anywordsradio][kind].set(1)
|
|
|
|
self.w.casesens.set(case)
|
|
self.w.wholewords.set(word)
|
|
self.w.tutorial.set(tut)
|
|
self.w.library.set(lib)
|
|
self.w.langueref.set(ref)
|
|
self.w.extending.set(ext)
|
|
self.w.api.set(api)
|
|
|
|
self.w.open()
|
|
self.w.wholewords.enable(0)
|
|
self.w.bind('<close>', self.close)
|
|
self.w.searchbutton.enable(0)
|
|
|
|
def search(self):
|
|
hits = dosearch(self.docpath, self.w.searchtext.get(), self.getsettings())
|
|
if hits:
|
|
Results(hits)
|
|
elif hasattr(MacOS, 'SysBeep'):
|
|
MacOS.SysBeep(0)
|
|
|
|
def setdocpath(self):
|
|
docpath = EasyDialogs.AskFolder()
|
|
if docpath:
|
|
if not verifydocpath(docpath):
|
|
W.Message("This does not seem to be a Python documentation folder...")
|
|
else:
|
|
self.docpath = docpath
|
|
self.w.docfolder.set(docpath)
|
|
self.w.setdefaultbutton(self.w.searchbutton)
|
|
|
|
def close(self):
|
|
prefs = MacPrefs.GetPrefs(W.getapplication().preffilepath)
|
|
prefs.docsearchengine = self.getsettings()
|
|
|
|
def getsettings(self):
|
|
radiobuttons = [self.w.phraseradio, self.w.allwordsradio, self.w.anywordsradio]
|
|
for i in range(3):
|
|
if radiobuttons[i].get():
|
|
kind = i
|
|
break
|
|
docpath = self.docpath
|
|
case = self.w.casesens.get()
|
|
word = self.w.wholewords.get()
|
|
tut = self.w.tutorial.get()
|
|
lib = self.w.library.get()
|
|
ref = self.w.langueref.get()
|
|
ext = self.w.extending.get()
|
|
api = self.w.api.get()
|
|
return (docpath, kind, case, word, tut, lib, ref, ext, api)
|
|
|
|
def checkbuttons(self):
|
|
self.w.searchbutton.enable(not not self.w.searchtext.get())
|