pico_wiki_driver_ex02.py
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[[pico_wiki_driver_03.py]]
** pico_wiki_driver_ex02.py が読み書きする PukiWiki のペ...
&ref(pico_wiki_driver_ex02.py/20240207-wiki-01.png,50%);
** pico_wiki_driver_ex02.py [#a673a4ab]
#code(python){{
# pico_wiki_driver_ex02.py, by Takashi Yamanoue, Fukuyama...
import machine
import time
import network
import urequests
import socket
try:
import ustruct as struct
except:
import struct
from time import sleep
from machine import Timer
import gc
device_id="yama_pico_0000_0000_0000_0001"
init_url="http://192.168.13.30/pukiwiki/pico_wiki/"
init_page="20240207-01"
ssid = 'Wi-Fi_Access_Point_SSID'
password = 'Wi_Fi_Access_Point_Password'
class pico_net:
def __init__(self):
print('current ssid= '+ssid)
def set_access_point(self, ssid, password):
self.ssid = ssid
self.password = password
def connect(self):
self.wlan = network.WLAN(network.STA_IF)
self.wlan.active(True)
chipid = int.from_bytes(self.wlan.config('mac'), ...
self.wlan.connect(ssid, password)
max_wait = 10
while max_wait > 0:
if self.wlan.status() < 0 or self.wlan.status...
break
max_wait -= 1
print('waiting for connection...')
time.sleep(1)
if self.wlan.status() != 3:
raise RuntimeError('network connection failed')
else:
print('connected')
self.status = self.wlan.ifconfig()
print('ip = ' + self.status[0])
class pico_http:
def __init__(self):
print('pico_http')
def set_url(self, url):
self.url = url
def get(self, url):
#print('pico_http.get(urL='+url+')')
self.url=url
#print('urL='+url)
try:
r = urequests.get(url)
#print(r)
r_text=r.text
r.close()
#print('pico_http.get...return')
return r_text
except:
print('pico_http.get...exception')
return ""
def put(self, url, payload):
#print('pico_http.put(urL='+url+'payload='+str(pa...
#payload is a dictionary
uri=url+'?'
for key in payload:
#print(key+'=',end="")
#print(payload[key])
uri=uri+key+'='+payload[key]+'&'
uri=uri[:-1]
#print('uri='+uri)
#r = urequests.post(uri)
#r = urequests.post(url,data=payload)
r = urequests.get(uri)
if r=="":
print('pico_http.put...exception')
return ""
#print(r)
r_text=r.text
r.close()
#print(r_json)
return r_text
#post, ref: https://docs.micropython.org/en/latest/li...
def post(self, url, body, headers):
#print('pico_http.post(url='+url+' headers='+str(...
try:
r = urequests.post(url,data=body,headers=head...
#print(r)
r_text=r.text
#print(r_text)
#r_json=r.json()
r.close()
#print(r_json)
print('pico_http.post...return')
return r_text
except:
print('pico_http.post...exception')
return ""
class pico_time:
# reference: https://wisteriahill.sakura.ne.jp/CMS/Wo...
# NTPサーバー
#ntp_host = "time-c.nist.gov"
#ntp_host = "time.cloudflare.com"
#ntp_host = "time.google.com"
ntp_host = "ntp.nict.jp"
def __init__(self):
print('pico_time')
def ptime(self):
NTP_DELTA = 2208988800
NTP_QUERY = bytearray(48)
NTP_QUERY[0] = 0x1b
addr = socket.getaddrinfo(self.ntp_host, 123)[0][...
s = socket.socket(socket.AF_INET, socket.SOCK_DGR...
# s.settimeout(1)
res = s.sendto(NTP_QUERY, addr)
msg = s.recv(48)
s.close()
val = struct.unpack("!I", msg[40:44])[0]
return val - NTP_DELTA
wday = ['Mon','Tue','Wed','Thu','Fri','Sat','Sun']
def zfill(self, s, width):
if len(s) < width:
return ("0" * (width - len(s))) + s
else:
return s
def get_now(self):
t=self.ptime()
t = t + 9*60*60
#print(t)
datetimetuple = time.gmtime(t)
year = str(datetimetuple[0])
month = self.zfill(str(datetimetuple[1]),2)
mday = self.zfill(str(datetimetuple[2]),2)
hour = self.zfill(str(datetimetuple[3]),2)
minute = self.zfill(str(datetimetuple[4]),2)
seconds = self.zfill(str(datetimetuple[5]),2)
wd_index = datetimetuple[6]
#日付と時刻を分けるデリミター（"|"）を付加
#datetime = year + "/" + month + "/" + mday + " "...
datetime = year + "/" + month + "/" + mday + " " ...
return datetime
class html_parser:
html=""
tokens=[]
reserved_words={'<':'<','>':'>','&':'&','"'...
' ':' ','\n':'<br>','\t':' &...
'\\':'\','{':'{','}':'}'...
}
a2c={' ':"+",'\n':"%0D%0A",'\r':"%0D",'\t':"%09",'!':...
'#':"%23",'$':"%24",'%':"%25",'&':"%26", '\'':"%2...
'*':"%2A",'+':"%2B",',':"%2C",'-':"%2D",'/':"%2F"...
';':"%3B",'<':"%3C",'=':"%3D",'>':"%3E",'?':"%3F",
'@':"%40",'[':"%5B",'\\':"%5C",']':"%5D",'^':"%5E",
'`':"%60",'{':"%7B",'|':"%7C",'}':"%7D",'~':"%7E"}
#Spechal char to ascii code
sc2a={'<':"<",'>':">",'&':"&",'"':'"',...
def __init__(self,html):
self.html=html
def html_tokenizer(self):
#print("html_tokenizer")
self.token_ith=0
w=""
tx=[""]
rest=[""]
inx=self.html
xlen=len(self.html)
while xlen>0:
if self.parse_tag(inx,tx,rest):
if w!="":
self.tokens.append(w)
w=""
self.tokens.append('<'+tx[0]+'>')
#print('<'+tx[0]+'>')
inx=rest[0]
xlen=len(inx)
elif self.parse_String_Constant(inx,tx,rest):
if w!="":
self.tokens.append(w)
w=""
self.tokens.append('"'+tx[0]+'"')
#print('"'+tx[0]+'"')
inx=rest[0]
xlen=len(inx)
else:
wc=inx[0]
inx=inx[1:xlen]
xlen=len(inx)
w=w+wc
if w!="":
self.tokens.append(w)
w=""
def get_html(self):
return self.html
def parse_key(self,key,inx,rest):
#print("parse_key-"+key)
keylen=len(key)
inlen=len(inx)
if inx.startswith(key):
rest[0]=inx[keylen:inlen]
return True
rest[0]=inx
return False
def parse_String_Constant(self,inx,strc,rest):
rx=[""]
xstr=""
if self.parse_key('"',inx,rx):
#print("parse_String_Constant")
inx=rx[0]
fx=inx[0]
xlen=len(inx)
while fx!='"':
if xlen==0:
return False
if fx=='\\':
inx=inx[1:xlen]
else:
xstr=xstr+fx
xlen=len(inx)
inx=inx[1:xlen]
fx=inx[0]
if self.parse_key('"',inx,rx):
strc[0]=xstr
rest[0]=rx[0]
return True
return False
def parse_tag(self,inx,tag,rest):
rx=[""]
xstr=""
wstr=[""]
if self.parse_key('<',inx,rx):
#print("parse_tag")
inx=rx[0]
fx=inx[0]
xlen=len(inx)
while fx!='>':
if xlen<=0:
return False
if fx=='\\':
inx=inx[1:xlen]
if self.parse_String_Constant(inx,wstr,rx):
inx=rx[0]
xstr=xstr+'"'+wstr[0]+'"'
else:
xstr=xstr+fx
inx=inx[1:xlen]
fx=inx[0]
xlen=len(inx)
if self.parse_key('>',inx,rx):
tag[0]=xstr
rest[0]=rx[0]
return True
return False
def get_tokens(self):
return self.tokens
def next_token(self):
if self.token_ith<len(self.tokens):
self.token_ith=self.token_ith+1
return self.tokens[self.token_ith-1]
return ""
def has_more_tokens(self):
if self.token_ith<len(self.tokens):
return True
return False
def index_from(self,i,str):
p=self.html[i:].index(str)
return p
def p_url(self,p,url):
#print("p_url p="+str(p)+' '+self.html[p:p+10])
rx=[""]
xurl=""
pw=p
xlen=len(self.html)
q=self.p_key('http://',p)
if p!=q:
xurl='http://'
else:
q=self.p_key('https://',p)
if p!=q:
xurl='https://'
else:
return pw
p=q
while not (self.html[p] in [' ','\n','\t','\r']):
p=p+1
if p>=xlen:
p=xlen
break
url[0]=xurl+self.html[q:p]
return p
def p_key(self,key,p):
#print("p_key key="+key+" p="+str(p)+" "+self.htm...
keylen=len(key)
if p+keylen>=len(self.html):
return p
q=p
if self.html[q:q+keylen]==key:
#print("key="+key+" have found, q="+str(q+key...
return q+keylen
#print("key="+key+" is not found, p="+str(p))
return p
def p_String_Constant(self,p,strc):
#print("p_String_Constant p="+str(p)+' '+self.htm...
rx=[""]
xstr=""
pw=p
q=self.p_key('"',p)
if p!=q:
#print("p_String_Constant p="+str(p)+' '+self...
p=q
fx=self.html[p]
xlen=len(self.html)-p
while fx!='"':
if xlen==0:
return pw
if fx in ['\n','\t','\r']:
return pw
if fx=='\\':
p=p+1
p=p+1
fx=self.html[p]
xlen=len(self.html)-p
q=self.p_key('"',p)
if p!=q:
strc[0]=self.html[pw+1:q-1]
#print("p_string_constant, strc="+str(str...
return q
#print("p_String_Constant, fail to find \"")
return pw
def p_Date(self,p,date_str):
#print("p_Date p="+str(p)+' '+self.html[p:p+10])
rx=[""]
xstr=""
pw=p
year=[0]
q=self.p_number(p,year)
if p==q:
return pw
p=q
q=self.p_key('/',p)
if p==q:
return pw
p=q
month=[0]
q=self.p_number(p,month)
if p==q:
return pw
p=q
q=self.p_key('/',p)
if p==q:
return pw
p=q
day=[0]
q=self.p_number(p,day)
if p==q:
return False
p=q
q=self.p_b(p)
if p==q:
return pw
p=q
hour=[0]
q=self.p_number(p,hour)
if p==q:
return pw
p=q
q=self.p_key(':',p)
if p==q:
return pw
p=q
minute=[0]
q=self.p_number(p,minute)
if p==q:
return pw
p=q
q=self.p_key(':',p)
if p==q:
return pw
p=q
second=[0]
q=self.p_number(p,second)
if p==q:
return pw
p=q
date_str[0]=str(year[0])+'/'+str(month[0])+'/'+st...
return p
def p_b(self,p):
#print("parse_b")
#print("p="+str(p))
xlen=len(self.html)
if p>=xlen:
return p
while self.html[p]==' ':
p=p+1
if p>=xlen:
p=xlen
break
return p
def p_name(self,p,name):
#print("p_name, self.html="+ self.html[p:p+10])
#print("p="+str(p)+"..."+self.html[p:p+10])
q=p
last_p=len(self.html)
while self.html[q] in 'abcdefghijklmnopqrstuvwxyz...
#print("self.html["+str(q)+"]="+self.html[q])
q=q+1
if q>=last_p:
break
name[0]=self.html[p:q]
#print("p_name p="+str(p)+" q="+str(q)+" name="+s...
#print("p="+str(p)+" q="+str(q)+" name="+name[0])
#print("name[0]= "+name[0])
return q
def p_number(self,p,num):
#print("p_number")
#print("p="+str(p))
n=""
last_p=len(self.html)
q=p
while self.html[p] in '0123456789':
q=q+1
if q>=last_p:
break
num[0]=int(self.html[p:q])
#print("p_number p="+str(p)+" q="+str(q)+" num="+...
return q
def p_an_equation(self,p,eqs):
#print("p_an_equation p="+str(p)+' '+self.html[p:...
pw=p
p=self.p_b(p)
nx=[""]
strc=[""]
q=self.p_name(p,nx)
#print("p_an_equation name="+nx[0])
if p==q:
#print("p_an_equation fail to find name")
return pw
p=q
p=self.p_b(p)
q=self.p_key('=',p)
if p==q:
#print("p_an_equation fail to find =")
return pw
p=q
p=self.p_b(p)
q=self.p_String_Constant(p,strc)
if p==q:
num=[0]
q=self.p_number(p,num)
if p==q:
return pw
else:
eqs[nx[0]]=num[0]
#print("p_qn_equation get "+nx[0]+"="+str...
return q
else:
eqs[nx[0]]=strc[0]
#print("p_an_equation get "+nx[0]+"="+str(str...
return q
def p_equations(self,p,eqs):
#print("parse_equations")
#print("p="+str(p))
pw=p
while True:
q=self.p_an_equation(p,eqs)
if p==q:
return p
p=q
def p_get_equations_of_the_tag(self,p,tag_name,eqs):
#print("p_get_equations_of_the_tag <"+tag_name)
#print("p="+str(p)+' '+self.html[p:p+10])
pw=p
try:
q=self.html.index('<'+tag_name,pw)
except:
#print("p_get_equation_of_the_tag fail to fin...
return p
#print("q="+str(q)+' '+self.html[q:q+10])
q=q+len('<'+tag_name)
#print("q="+str(q)+' '+self.html[q:q+10])
if pw==q:
#print("p_get_equation_of_the_tag fail to fin...
return p
pw=q
q=self.p_equations(pw,eqs)
#print("after equations q="+str(q) +' '+self.html...
if pw==q:
return p
pw=q
pw=self.p_b(pw)
#print("pw="+str(pw))
q=self.p_key('>',pw)
#print("after > q="+str(q)+' '+self.html[q:q+10])
if pw!=q:
return q
q=self.p_key('/>',pw)
if pw!=q:
return q
return p
def p_get_between_tag_with_cond(self,p,tag_name,cond,...
#print("p_get_between_with_cond <"+tag_name+">......
#print("p="+str(p)+' '+self.html[p:p+10])
pw=p
q=pw
while True:
try:
q=self.html.index('<'+tag_name,p)
#print("p_get_between_with_cond p="+str(p...
if p==q:
return pw
q=q+len('<'+tag_name)
p=q
eqs={}
q=self.p_equations(p,eqs)
#print("after equations q="+str(q) +' '+s...
if p!=q:
if cond[0] in eqs:
#print("cond[0]="+cond[0]+" eqs[c...
if eqs[cond[0]]!=cond[1]:
continue
else:
break
except:
#print("fail to find <"+tag_name)
return pw
p=self.p_b(p)
#print("p_get_between q="+str(q)+' '+self.html[q:...
#print("pw="+str(pw))
q=self.p_key('>',p)
if p!=q:
start_p=q
else:
q=self.p_key('/>',p)
if pw!=q:
start_p=q
else:
return p
try:
q=self.html.index('</'+tag_name,start_p)
except:
return pw
end_p=q-1
p=q
q=q+len('</'+tag_name)
p=self.p_b(q)
#print("pw="+str(pw))
q=self.p_key('>',p)
if q==p:
return pw
rtn[0]=(start_p,end_p)
#rx=self.html[start_p:end_p]
#print("rx="+rx)
return q
def p_get_between(self,p,tag_name,eqs,rtn):
#print("p_get_between <"+tag_name+">...</"+tag_na...
#print("p="+str(p)+' '+self.html[p:p+10])
pw=p
q=pw
try:
q=self.html.index('<'+tag_name,p)
except:
return pw
#print("p_get_between 2 q="+str(q)+' '+self.html[...
q=q+len('<'+tag_name)
#print("p_get_between 3 q="+str(q)+' '+self.html[...
if p==q:
return pw
p=q
q=self.p_equations(p,eqs)
#print("after equations q="+str(q) +' '+self.html...
p=q
p=self.p_b(p)
#print("p="+str(p))
q=self.p_key('>',p)
#print("after > q="+str(q)+' p='+str(p)+' '+self....
if p!=q:
start_p=q
else:
q=self.p_key('/>',p)
if p!=q:
end_p=q
rtn[0]=""
return q
else:
#print("get between "+tag_name+",fail to ...
return pw
try:
q=self.html.index('</'+tag_name,start_p)
except:
#print("get between "+tag_name+",fail to find...
return pw
end_p=q-1
p=q
q=q+len('</'+tag_name)
p=self.p_b(q)
#print("p="+str(p))
q=self.p_key('>',p)
if q==p:
return pw
rtn[0]=(start_p,end_p)
#rx=self.html[start_p:end_p+1]
#print("get between "+tag_name+" rx="+rx)
return q
def code_convert(self,code):
if code in self.a2c:
return self.a2c[code]
else:
return code
def text_to_post_form(self,text):
#print("html_parser.text_to_post_form")
#print(text)
rtn=""
for i in range(len(text)):
rtn+=self.code_convert(text[i])
return rtn
def special_char_to_text(self,text):
#print("special_char_to_text")
#print(text)
text=text.replace("<","<")
text=text.replace(">",">")
text=text.replace("&","&")
text=text.replace(""",'"')
text=text.replace("'","'")
return text
def post(self,url,body):
#payload is a dictionary
headers={'Content-Type': 'application/x-www-form-...
#def http_post(url, value):
# https://docs.openmv.io/library/urequests.html
#body = "value=%s" % (value)
#headers = {'Content-Type': 'application/x-www-fo...
response = urequests.post(url, data=body, headers...
r_text=response.text
#print(r_text)
response.close()
#print(r_json)
return r_text
class pico_wiki_driver:
url=""
def __init__(self,url,page):
print('pico_wiki_driver')
self.url=url
self.page=page
self.Pico_Net=pico_net()
self.Pico_Time=pico_time()
self.Pico_Http=pico_http()
self.Pico_Net.connect()
t=self.Pico_Time.get_now()
print('time now='+t)
def set_url(self,url):
self.url=url
def set_page(self,page):
self.page=page
def get_url(self):
return self.url
def get_html(self):
uri = self.url+"?"+self.page
all_page=self.Pico_Http.get(uri)
#print("get_html..."+uri)
#print(all_page)
return all_page
def get_wiki_page(self):
uri = self.url+"?"+self.page
all_page=self.Pico_Http.get(uri)
print("get_wiki_page...")
#print(all_page)
parser=html_parser(all_page)
p=0
rtn=[(0,0)]
q=parser.p_get_between_tag_with_cond(p,"div",('id...
if p!=q:
#print("get_wiki_page id=body..."+all_page[rt...
body_x=all_page[rtn[0][0]:rtn[0][1]]
body=parser.special_char_to_text(body_x)
return body
def replace_wiki_page(self,new_body):
print("pico_wiki_driver.replace_wiki_page...")
payload={'cmd':'edit', 'page':self.page}
#r=Pico_Http.get(url+'index.php?work202401')
#print('uri='+r)
r = self.Pico_Http.put(self.url,payload)
#print(r)
edit_html=html_parser(r)
#edit_html.html_tokenizer()
p=0
array_of_equations=[]
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'input',...
while p!=q:
#print('p='+str(p)+' q='+str(q)+' <input....>')
array_of_equations.append(equations)
p=q
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'inp...
for i in range(len(array_of_equations)):
#print('i='+str(i))
eqs=array_of_equations[i]
for key in eqs:
#print(key+'='+array_of_equations[i][key])
if key=='name' and array_of_equations[i][...
payload['encode_hint']=array_of_equat...
elif key=='name' and array_of_equations[i...
payload['template']=array_of_equation...
elif key=='name' and array_of_equations[i...
payload['cmd']=array_of_equations[i][...
elif key=='name' and array_of_equations[...
payload['page']=array_of_equations[i]...
elif key=='name' and array_of_equations[i...
payload['digest']=array_of_equations[...
elif key=='name' and array_of_equations[i...
payload['write']=array_of_equations[i...
#tokens=edit_html.get_tokens()
#for i in range(len(tokens)):_
# print(str(i)+'-'+tokens[i])
eqs_msg={}
rtn=[(0,0)]
p=edit_html.p_get_between(0,'textarea',eqs_msg,rtn)
if rtn[0]!=(0,0):
start_p=rtn[0][0]
end_p=rtn[0][1]
body=r[0:start_p]+new_body+r[end_p+1:]
print("newbody=......")
print(new_body)
payload['msg']=edit_html.text_to_post_form(ne...
print('msg=......')
print(payload['msg'])
gc.collect()
eqs_original={}
rtn=[(0,0)]
p=edit_html.p_get_between(p,'textarea',eqs_origin...
if rtn[0]!=(0,0):
start_p=rtn[0][0]
end_p=rtn[0][1]
original_pre=r[start_p:end_p+1]
original=edit_html.special_char_to_text(origi...
payload['original']=edit_html.text_to_post_fo...
body=""
body=body+'encode_hint='+payload['encode_hint']+'&'
body=body+'template_page=&'
body=body+'cmd='+payload['cmd']+'&'
body=body+'page='+payload['page']+'&'
body=body+'digest='+payload['digest']+'&'
body=body+'msg='+payload['msg']+'&'
body=body+'write='+payload['write']+'&'
body=body+'original='+payload['original']
#print('body='+body)
try:
edit_html.post(self.url, body)
except:
print("something wrong in edit_html.post")
#print(r)
def get_wiki_source(self):
payload={'cmd':'edit', 'page':self.page}
#r=Pico_Http.get(url+'index.php?work202401')
#print('uri='+r)
r = self.Pico_Http.put(self.url,payload)
#print(r)
edit_html=html_parser(r)
#edit_html.html_tokenizer()
p=0
array_of_equations=[]
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'input',...
while p!=q:
#print('p='+str(p)+' q='+str(q)+' <input....>')
array_of_equations.append(equations)
p=q
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'inp...
for i in range(len(array_of_equations)):
#print('i='+str(i))
eqs=array_of_equations[i]
for key in eqs:
#print(key+'='+array_of_equations[i][key])
if key=='name' and array_of_equations[i][...
payload['encode_hint']=array_of_equat...
elif key=='name' and array_of_equations[i...
payload['template']=array_of_equation...
elif key=='name' and array_of_equations[i...
payload['cmd']=array_of_equations[i][...
elif key=='name' and array_of_equations[...
payload['page']=array_of_equations[i]...
elif key=='name' and array_of_equations[i...
payload['digest']=array_of_equations[...
elif key=='name' and array_of_equations[i...
payload['cancel']=array_of_equations[...
#tokens=edit_html.get_tokens()
#for i in range(len(tokens)):_
# print(str(i)+'-'+tokens[i])
eqs_msg={}
rtn=[(0,0)]
p=edit_html.p_get_between(0,'textarea',eqs_msg,rtn)
wiki_source=""
if rtn[0]!=(0,0):
start_p=rtn[0][0]
end_p=rtn[0][1]
wiki_source=r[start_p:end_p]
#body=""
#body=body+'encode_hint='+payload['encode_hint']+...
#body=body+'cmd='+payload['cmd']+'&'
#body=body+'page='+payload['page']+'&'
#body=body+'cancel='+payload['cancel']
##print('body='+body)
#r=edit_html.post(self.url,body)
return wiki_source
def main():
bot=pico_wiki_driver(init_url,init_page)
print("-----------get_wiki_page-----------------")
print(bot.get_wiki_page())
print("-----------get_wiki_source-----------------")
print(bot.get_wiki_source())
print("-----------replace_wiki_page-----------------")
print(bot.replace_wiki_page(" abcdefgh, \n Hello, wor...
print("-----------get_wiki_source-----------------")
print(bot.get_wiki_source())
main()
}}
----
#counter
終了行:
[[pico_wiki_driver_03.py]]
** pico_wiki_driver_ex02.py が読み書きする PukiWiki のペ...
&ref(pico_wiki_driver_ex02.py/20240207-wiki-01.png,50%);
** pico_wiki_driver_ex02.py [#a673a4ab]
#code(python){{
# pico_wiki_driver_ex02.py, by Takashi Yamanoue, Fukuyama...
import machine
import time
import network
import urequests
import socket
try:
import ustruct as struct
except:
import struct
from time import sleep
from machine import Timer
import gc
device_id="yama_pico_0000_0000_0000_0001"
init_url="http://192.168.13.30/pukiwiki/pico_wiki/"
init_page="20240207-01"
ssid = 'Wi-Fi_Access_Point_SSID'
password = 'Wi_Fi_Access_Point_Password'
class pico_net:
def __init__(self):
print('current ssid= '+ssid)
def set_access_point(self, ssid, password):
self.ssid = ssid
self.password = password
def connect(self):
self.wlan = network.WLAN(network.STA_IF)
self.wlan.active(True)
chipid = int.from_bytes(self.wlan.config('mac'), ...
self.wlan.connect(ssid, password)
max_wait = 10
while max_wait > 0:
if self.wlan.status() < 0 or self.wlan.status...
break
max_wait -= 1
print('waiting for connection...')
time.sleep(1)
if self.wlan.status() != 3:
raise RuntimeError('network connection failed')
else:
print('connected')
self.status = self.wlan.ifconfig()
print('ip = ' + self.status[0])
class pico_http:
def __init__(self):
print('pico_http')
def set_url(self, url):
self.url = url
def get(self, url):
#print('pico_http.get(urL='+url+')')
self.url=url
#print('urL='+url)
try:
r = urequests.get(url)
#print(r)
r_text=r.text
r.close()
#print('pico_http.get...return')
return r_text
except:
print('pico_http.get...exception')
return ""
def put(self, url, payload):
#print('pico_http.put(urL='+url+'payload='+str(pa...
#payload is a dictionary
uri=url+'?'
for key in payload:
#print(key+'=',end="")
#print(payload[key])
uri=uri+key+'='+payload[key]+'&'
uri=uri[:-1]
#print('uri='+uri)
#r = urequests.post(uri)
#r = urequests.post(url,data=payload)
r = urequests.get(uri)
if r=="":
print('pico_http.put...exception')
return ""
#print(r)
r_text=r.text
r.close()
#print(r_json)
return r_text
#post, ref: https://docs.micropython.org/en/latest/li...
def post(self, url, body, headers):
#print('pico_http.post(url='+url+' headers='+str(...
try:
r = urequests.post(url,data=body,headers=head...
#print(r)
r_text=r.text
#print(r_text)
#r_json=r.json()
r.close()
#print(r_json)
print('pico_http.post...return')
return r_text
except:
print('pico_http.post...exception')
return ""
class pico_time:
# reference: https://wisteriahill.sakura.ne.jp/CMS/Wo...
# NTPサーバー
#ntp_host = "time-c.nist.gov"
#ntp_host = "time.cloudflare.com"
#ntp_host = "time.google.com"
ntp_host = "ntp.nict.jp"
def __init__(self):
print('pico_time')
def ptime(self):
NTP_DELTA = 2208988800
NTP_QUERY = bytearray(48)
NTP_QUERY[0] = 0x1b
addr = socket.getaddrinfo(self.ntp_host, 123)[0][...
s = socket.socket(socket.AF_INET, socket.SOCK_DGR...
# s.settimeout(1)
res = s.sendto(NTP_QUERY, addr)
msg = s.recv(48)
s.close()
val = struct.unpack("!I", msg[40:44])[0]
return val - NTP_DELTA
wday = ['Mon','Tue','Wed','Thu','Fri','Sat','Sun']
def zfill(self, s, width):
if len(s) < width:
return ("0" * (width - len(s))) + s
else:
return s
def get_now(self):
t=self.ptime()
t = t + 9*60*60
#print(t)
datetimetuple = time.gmtime(t)
year = str(datetimetuple[0])
month = self.zfill(str(datetimetuple[1]),2)
mday = self.zfill(str(datetimetuple[2]),2)
hour = self.zfill(str(datetimetuple[3]),2)
minute = self.zfill(str(datetimetuple[4]),2)
seconds = self.zfill(str(datetimetuple[5]),2)
wd_index = datetimetuple[6]
#日付と時刻を分けるデリミター（"|"）を付加
#datetime = year + "/" + month + "/" + mday + " "...
datetime = year + "/" + month + "/" + mday + " " ...
return datetime
class html_parser:
html=""
tokens=[]
reserved_words={'<':'<','>':'>','&':'&','"'...
' ':' ','\n':'<br>','\t':' &...
'\\':'\','{':'{','}':'}'...
}
a2c={' ':"+",'\n':"%0D%0A",'\r':"%0D",'\t':"%09",'!':...
'#':"%23",'$':"%24",'%':"%25",'&':"%26", '\'':"%2...
'*':"%2A",'+':"%2B",',':"%2C",'-':"%2D",'/':"%2F"...
';':"%3B",'<':"%3C",'=':"%3D",'>':"%3E",'?':"%3F",
'@':"%40",'[':"%5B",'\\':"%5C",']':"%5D",'^':"%5E",
'`':"%60",'{':"%7B",'|':"%7C",'}':"%7D",'~':"%7E"}
#Spechal char to ascii code
sc2a={'<':"<",'>':">",'&':"&",'"':'"',...
def __init__(self,html):
self.html=html
def html_tokenizer(self):
#print("html_tokenizer")
self.token_ith=0
w=""
tx=[""]
rest=[""]
inx=self.html
xlen=len(self.html)
while xlen>0:
if self.parse_tag(inx,tx,rest):
if w!="":
self.tokens.append(w)
w=""
self.tokens.append('<'+tx[0]+'>')
#print('<'+tx[0]+'>')
inx=rest[0]
xlen=len(inx)
elif self.parse_String_Constant(inx,tx,rest):
if w!="":
self.tokens.append(w)
w=""
self.tokens.append('"'+tx[0]+'"')
#print('"'+tx[0]+'"')
inx=rest[0]
xlen=len(inx)
else:
wc=inx[0]
inx=inx[1:xlen]
xlen=len(inx)
w=w+wc
if w!="":
self.tokens.append(w)
w=""
def get_html(self):
return self.html
def parse_key(self,key,inx,rest):
#print("parse_key-"+key)
keylen=len(key)
inlen=len(inx)
if inx.startswith(key):
rest[0]=inx[keylen:inlen]
return True
rest[0]=inx
return False
def parse_String_Constant(self,inx,strc,rest):
rx=[""]
xstr=""
if self.parse_key('"',inx,rx):
#print("parse_String_Constant")
inx=rx[0]
fx=inx[0]
xlen=len(inx)
while fx!='"':
if xlen==0:
return False
if fx=='\\':
inx=inx[1:xlen]
else:
xstr=xstr+fx
xlen=len(inx)
inx=inx[1:xlen]
fx=inx[0]
if self.parse_key('"',inx,rx):
strc[0]=xstr
rest[0]=rx[0]
return True
return False
def parse_tag(self,inx,tag,rest):
rx=[""]
xstr=""
wstr=[""]
if self.parse_key('<',inx,rx):
#print("parse_tag")
inx=rx[0]
fx=inx[0]
xlen=len(inx)
while fx!='>':
if xlen<=0:
return False
if fx=='\\':
inx=inx[1:xlen]
if self.parse_String_Constant(inx,wstr,rx):
inx=rx[0]
xstr=xstr+'"'+wstr[0]+'"'
else:
xstr=xstr+fx
inx=inx[1:xlen]
fx=inx[0]
xlen=len(inx)
if self.parse_key('>',inx,rx):
tag[0]=xstr
rest[0]=rx[0]
return True
return False
def get_tokens(self):
return self.tokens
def next_token(self):
if self.token_ith<len(self.tokens):
self.token_ith=self.token_ith+1
return self.tokens[self.token_ith-1]
return ""
def has_more_tokens(self):
if self.token_ith<len(self.tokens):
return True
return False
def index_from(self,i,str):
p=self.html[i:].index(str)
return p
def p_url(self,p,url):
#print("p_url p="+str(p)+' '+self.html[p:p+10])
rx=[""]
xurl=""
pw=p
xlen=len(self.html)
q=self.p_key('http://',p)
if p!=q:
xurl='http://'
else:
q=self.p_key('https://',p)
if p!=q:
xurl='https://'
else:
return pw
p=q
while not (self.html[p] in [' ','\n','\t','\r']):
p=p+1
if p>=xlen:
p=xlen
break
url[0]=xurl+self.html[q:p]
return p
def p_key(self,key,p):
#print("p_key key="+key+" p="+str(p)+" "+self.htm...
keylen=len(key)
if p+keylen>=len(self.html):
return p
q=p
if self.html[q:q+keylen]==key:
#print("key="+key+" have found, q="+str(q+key...
return q+keylen
#print("key="+key+" is not found, p="+str(p))
return p
def p_String_Constant(self,p,strc):
#print("p_String_Constant p="+str(p)+' '+self.htm...
rx=[""]
xstr=""
pw=p
q=self.p_key('"',p)
if p!=q:
#print("p_String_Constant p="+str(p)+' '+self...
p=q
fx=self.html[p]
xlen=len(self.html)-p
while fx!='"':
if xlen==0:
return pw
if fx in ['\n','\t','\r']:
return pw
if fx=='\\':
p=p+1
p=p+1
fx=self.html[p]
xlen=len(self.html)-p
q=self.p_key('"',p)
if p!=q:
strc[0]=self.html[pw+1:q-1]
#print("p_string_constant, strc="+str(str...
return q
#print("p_String_Constant, fail to find \"")
return pw
def p_Date(self,p,date_str):
#print("p_Date p="+str(p)+' '+self.html[p:p+10])
rx=[""]
xstr=""
pw=p
year=[0]
q=self.p_number(p,year)
if p==q:
return pw
p=q
q=self.p_key('/',p)
if p==q:
return pw
p=q
month=[0]
q=self.p_number(p,month)
if p==q:
return pw
p=q
q=self.p_key('/',p)
if p==q:
return pw
p=q
day=[0]
q=self.p_number(p,day)
if p==q:
return False
p=q
q=self.p_b(p)
if p==q:
return pw
p=q
hour=[0]
q=self.p_number(p,hour)
if p==q:
return pw
p=q
q=self.p_key(':',p)
if p==q:
return pw
p=q
minute=[0]
q=self.p_number(p,minute)
if p==q:
return pw
p=q
q=self.p_key(':',p)
if p==q:
return pw
p=q
second=[0]
q=self.p_number(p,second)
if p==q:
return pw
p=q
date_str[0]=str(year[0])+'/'+str(month[0])+'/'+st...
return p
def p_b(self,p):
#print("parse_b")
#print("p="+str(p))
xlen=len(self.html)
if p>=xlen:
return p
while self.html[p]==' ':
p=p+1
if p>=xlen:
p=xlen
break
return p
def p_name(self,p,name):
#print("p_name, self.html="+ self.html[p:p+10])
#print("p="+str(p)+"..."+self.html[p:p+10])
q=p
last_p=len(self.html)
while self.html[q] in 'abcdefghijklmnopqrstuvwxyz...
#print("self.html["+str(q)+"]="+self.html[q])
q=q+1
if q>=last_p:
break
name[0]=self.html[p:q]
#print("p_name p="+str(p)+" q="+str(q)+" name="+s...
#print("p="+str(p)+" q="+str(q)+" name="+name[0])
#print("name[0]= "+name[0])
return q
def p_number(self,p,num):
#print("p_number")
#print("p="+str(p))
n=""
last_p=len(self.html)
q=p
while self.html[p] in '0123456789':
q=q+1
if q>=last_p:
break
num[0]=int(self.html[p:q])
#print("p_number p="+str(p)+" q="+str(q)+" num="+...
return q
def p_an_equation(self,p,eqs):
#print("p_an_equation p="+str(p)+' '+self.html[p:...
pw=p
p=self.p_b(p)
nx=[""]
strc=[""]
q=self.p_name(p,nx)
#print("p_an_equation name="+nx[0])
if p==q:
#print("p_an_equation fail to find name")
return pw
p=q
p=self.p_b(p)
q=self.p_key('=',p)
if p==q:
#print("p_an_equation fail to find =")
return pw
p=q
p=self.p_b(p)
q=self.p_String_Constant(p,strc)
if p==q:
num=[0]
q=self.p_number(p,num)
if p==q:
return pw
else:
eqs[nx[0]]=num[0]
#print("p_qn_equation get "+nx[0]+"="+str...
return q
else:
eqs[nx[0]]=strc[0]
#print("p_an_equation get "+nx[0]+"="+str(str...
return q
def p_equations(self,p,eqs):
#print("parse_equations")
#print("p="+str(p))
pw=p
while True:
q=self.p_an_equation(p,eqs)
if p==q:
return p
p=q
def p_get_equations_of_the_tag(self,p,tag_name,eqs):
#print("p_get_equations_of_the_tag <"+tag_name)
#print("p="+str(p)+' '+self.html[p:p+10])
pw=p
try:
q=self.html.index('<'+tag_name,pw)
except:
#print("p_get_equation_of_the_tag fail to fin...
return p
#print("q="+str(q)+' '+self.html[q:q+10])
q=q+len('<'+tag_name)
#print("q="+str(q)+' '+self.html[q:q+10])
if pw==q:
#print("p_get_equation_of_the_tag fail to fin...
return p
pw=q
q=self.p_equations(pw,eqs)
#print("after equations q="+str(q) +' '+self.html...
if pw==q:
return p
pw=q
pw=self.p_b(pw)
#print("pw="+str(pw))
q=self.p_key('>',pw)
#print("after > q="+str(q)+' '+self.html[q:q+10])
if pw!=q:
return q
q=self.p_key('/>',pw)
if pw!=q:
return q
return p
def p_get_between_tag_with_cond(self,p,tag_name,cond,...
#print("p_get_between_with_cond <"+tag_name+">......
#print("p="+str(p)+' '+self.html[p:p+10])
pw=p
q=pw
while True:
try:
q=self.html.index('<'+tag_name,p)
#print("p_get_between_with_cond p="+str(p...
if p==q:
return pw
q=q+len('<'+tag_name)
p=q
eqs={}
q=self.p_equations(p,eqs)
#print("after equations q="+str(q) +' '+s...
if p!=q:
if cond[0] in eqs:
#print("cond[0]="+cond[0]+" eqs[c...
if eqs[cond[0]]!=cond[1]:
continue
else:
break
except:
#print("fail to find <"+tag_name)
return pw
p=self.p_b(p)
#print("p_get_between q="+str(q)+' '+self.html[q:...
#print("pw="+str(pw))
q=self.p_key('>',p)
if p!=q:
start_p=q
else:
q=self.p_key('/>',p)
if pw!=q:
start_p=q
else:
return p
try:
q=self.html.index('</'+tag_name,start_p)
except:
return pw
end_p=q-1
p=q
q=q+len('</'+tag_name)
p=self.p_b(q)
#print("pw="+str(pw))
q=self.p_key('>',p)
if q==p:
return pw
rtn[0]=(start_p,end_p)
#rx=self.html[start_p:end_p]
#print("rx="+rx)
return q
def p_get_between(self,p,tag_name,eqs,rtn):
#print("p_get_between <"+tag_name+">...</"+tag_na...
#print("p="+str(p)+' '+self.html[p:p+10])
pw=p
q=pw
try:
q=self.html.index('<'+tag_name,p)
except:
return pw
#print("p_get_between 2 q="+str(q)+' '+self.html[...
q=q+len('<'+tag_name)
#print("p_get_between 3 q="+str(q)+' '+self.html[...
if p==q:
return pw
p=q
q=self.p_equations(p,eqs)
#print("after equations q="+str(q) +' '+self.html...
p=q
p=self.p_b(p)
#print("p="+str(p))
q=self.p_key('>',p)
#print("after > q="+str(q)+' p='+str(p)+' '+self....
if p!=q:
start_p=q
else:
q=self.p_key('/>',p)
if p!=q:
end_p=q
rtn[0]=""
return q
else:
#print("get between "+tag_name+",fail to ...
return pw
try:
q=self.html.index('</'+tag_name,start_p)
except:
#print("get between "+tag_name+",fail to find...
return pw
end_p=q-1
p=q
q=q+len('</'+tag_name)
p=self.p_b(q)
#print("p="+str(p))
q=self.p_key('>',p)
if q==p:
return pw
rtn[0]=(start_p,end_p)
#rx=self.html[start_p:end_p+1]
#print("get between "+tag_name+" rx="+rx)
return q
def code_convert(self,code):
if code in self.a2c:
return self.a2c[code]
else:
return code
def text_to_post_form(self,text):
#print("html_parser.text_to_post_form")
#print(text)
rtn=""
for i in range(len(text)):
rtn+=self.code_convert(text[i])
return rtn
def special_char_to_text(self,text):
#print("special_char_to_text")
#print(text)
text=text.replace("<","<")
text=text.replace(">",">")
text=text.replace("&","&")
text=text.replace(""",'"')
text=text.replace("'","'")
return text
def post(self,url,body):
#payload is a dictionary
headers={'Content-Type': 'application/x-www-form-...
#def http_post(url, value):
# https://docs.openmv.io/library/urequests.html
#body = "value=%s" % (value)
#headers = {'Content-Type': 'application/x-www-fo...
response = urequests.post(url, data=body, headers...
r_text=response.text
#print(r_text)
response.close()
#print(r_json)
return r_text
class pico_wiki_driver:
url=""
def __init__(self,url,page):
print('pico_wiki_driver')
self.url=url
self.page=page
self.Pico_Net=pico_net()
self.Pico_Time=pico_time()
self.Pico_Http=pico_http()
self.Pico_Net.connect()
t=self.Pico_Time.get_now()
print('time now='+t)
def set_url(self,url):
self.url=url
def set_page(self,page):
self.page=page
def get_url(self):
return self.url
def get_html(self):
uri = self.url+"?"+self.page
all_page=self.Pico_Http.get(uri)
#print("get_html..."+uri)
#print(all_page)
return all_page
def get_wiki_page(self):
uri = self.url+"?"+self.page
all_page=self.Pico_Http.get(uri)
print("get_wiki_page...")
#print(all_page)
parser=html_parser(all_page)
p=0
rtn=[(0,0)]
q=parser.p_get_between_tag_with_cond(p,"div",('id...
if p!=q:
#print("get_wiki_page id=body..."+all_page[rt...
body_x=all_page[rtn[0][0]:rtn[0][1]]
body=parser.special_char_to_text(body_x)
return body
def replace_wiki_page(self,new_body):
print("pico_wiki_driver.replace_wiki_page...")
payload={'cmd':'edit', 'page':self.page}
#r=Pico_Http.get(url+'index.php?work202401')
#print('uri='+r)
r = self.Pico_Http.put(self.url,payload)
#print(r)
edit_html=html_parser(r)
#edit_html.html_tokenizer()
p=0
array_of_equations=[]
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'input',...
while p!=q:
#print('p='+str(p)+' q='+str(q)+' <input....>')
array_of_equations.append(equations)
p=q
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'inp...
for i in range(len(array_of_equations)):
#print('i='+str(i))
eqs=array_of_equations[i]
for key in eqs:
#print(key+'='+array_of_equations[i][key])
if key=='name' and array_of_equations[i][...
payload['encode_hint']=array_of_equat...
elif key=='name' and array_of_equations[i...
payload['template']=array_of_equation...
elif key=='name' and array_of_equations[i...
payload['cmd']=array_of_equations[i][...
elif key=='name' and array_of_equations[...
payload['page']=array_of_equations[i]...
elif key=='name' and array_of_equations[i...
payload['digest']=array_of_equations[...
elif key=='name' and array_of_equations[i...
payload['write']=array_of_equations[i...
#tokens=edit_html.get_tokens()
#for i in range(len(tokens)):_
# print(str(i)+'-'+tokens[i])
eqs_msg={}
rtn=[(0,0)]
p=edit_html.p_get_between(0,'textarea',eqs_msg,rtn)
if rtn[0]!=(0,0):
start_p=rtn[0][0]
end_p=rtn[0][1]
body=r[0:start_p]+new_body+r[end_p+1:]
print("newbody=......")
print(new_body)
payload['msg']=edit_html.text_to_post_form(ne...
print('msg=......')
print(payload['msg'])
gc.collect()
eqs_original={}
rtn=[(0,0)]
p=edit_html.p_get_between(p,'textarea',eqs_origin...
if rtn[0]!=(0,0):
start_p=rtn[0][0]
end_p=rtn[0][1]
original_pre=r[start_p:end_p+1]
original=edit_html.special_char_to_text(origi...
payload['original']=edit_html.text_to_post_fo...
body=""
body=body+'encode_hint='+payload['encode_hint']+'&'
body=body+'template_page=&'
body=body+'cmd='+payload['cmd']+'&'
body=body+'page='+payload['page']+'&'
body=body+'digest='+payload['digest']+'&'
body=body+'msg='+payload['msg']+'&'
body=body+'write='+payload['write']+'&'
body=body+'original='+payload['original']
#print('body='+body)
try:
edit_html.post(self.url, body)
except:
print("something wrong in edit_html.post")
#print(r)
def get_wiki_source(self):
payload={'cmd':'edit', 'page':self.page}
#r=Pico_Http.get(url+'index.php?work202401')
#print('uri='+r)
r = self.Pico_Http.put(self.url,payload)
#print(r)
edit_html=html_parser(r)
#edit_html.html_tokenizer()
p=0
array_of_equations=[]
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'input',...
while p!=q:
#print('p='+str(p)+' q='+str(q)+' <input....>')
array_of_equations.append(equations)
p=q
equations={}
q=edit_html.p_get_equations_of_the_tag(p,'inp...
for i in range(len(array_of_equations)):
#print('i='+str(i))
eqs=array_of_equations[i]
for key in eqs:
#print(key+'='+array_of_equations[i][key])
if key=='name' and array_of_equations[i][...
payload['encode_hint']=array_of_equat...
elif key=='name' and array_of_equations[i...
payload['template']=array_of_equation...
elif key=='name' and array_of_equations[i...
payload['cmd']=array_of_equations[i][...
elif key=='name' and array_of_equations[...
payload['page']=array_of_equations[i]...
elif key=='name' and array_of_equations[i...
payload['digest']=array_of_equations[...
elif key=='name' and array_of_equations[i...
payload['cancel']=array_of_equations[...
#tokens=edit_html.get_tokens()
#for i in range(len(tokens)):_
# print(str(i)+'-'+tokens[i])
eqs_msg={}
rtn=[(0,0)]
p=edit_html.p_get_between(0,'textarea',eqs_msg,rtn)
wiki_source=""
if rtn[0]!=(0,0):
start_p=rtn[0][0]
end_p=rtn[0][1]
wiki_source=r[start_p:end_p]
#body=""
#body=body+'encode_hint='+payload['encode_hint']+...
#body=body+'cmd='+payload['cmd']+'&'
#body=body+'page='+payload['page']+'&'
#body=body+'cancel='+payload['cancel']
##print('body='+body)
#r=edit_html.post(self.url,body)
return wiki_source
def main():
bot=pico_wiki_driver(init_url,init_page)
print("-----------get_wiki_page-----------------")
print(bot.get_wiki_page())
print("-----------get_wiki_source-----------------")
print(bot.get_wiki_source())
print("-----------replace_wiki_page-----------------")
print(bot.replace_wiki_page(" abcdefgh, \n Hello, wor...
print("-----------get_wiki_source-----------------")
print(bot.get_wiki_source())
main()
}}
----
#counter
ページ名:
![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
