Grammalecte  Check-in [9e6790402a]

Overview
Comment:[server] code cleaning (pylint)
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | server | rg
Files: files | file ages | folders
SHA3-256: 9e6790402acdb764684a0e62f2baef0e23c3f641ea084bb5e5c047dbbc553009
User & Date: olr on 2018-06-24 16:45:24
Other Links: branch diff | manifest | tags
Context
2018-06-24
17:51
[build] compile rules: code cleaning (pylint) check-in: 18191569f4 user: olr tags: build, rg
16:45
[server] code cleaning (pylint) check-in: 9e6790402a user: olr tags: server, rg
16:30
[cli] code cleaning (pylint) check-in: 90a0252af0 user: olr tags: cli, rg
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified grammalecte-server.py from [a5cc9d7be7] to [96ceb37885]. 

1
2
3

4

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

 #!/usr/bin/env python3

import sys

import os.path

import argparse
import json
import traceback
import configparser
import time

from bottle import Bottle, run, request, response, template, static_file

import grammalecte
import grammalecte.text as txt
from grammalecte.graphspell.echo import echo


HOMEPAGE = """
<!DOCTYPE HTML>
<html>
    <head>
        <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
    </head>
    
    <body class="panel">
        <h1>Grammalecte · Serveur</h1>

        <h2>INFORMATIONS</h1>

        <h3>Analyser du texte</h3>
        <p>[adresse_serveur]:8080/gc_text/fr (POST)</p>



<
>
|
>
|


















|








1
2

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

 #!/usr/bin/env python3


"""
GRAMMALECTE SERVER
"""

import json
import traceback
import configparser
import time

from bottle import Bottle, run, request, response, template, static_file

import grammalecte
import grammalecte.text as txt
from grammalecte.graphspell.echo import echo


HOMEPAGE = """
<!DOCTYPE HTML>
<html>
    <head>
        <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
    </head>

    <body class="panel">
        <h1>Grammalecte · Serveur</h1>

        <h2>INFORMATIONS</h1>

        <h3>Analyser du texte</h3>
        <p>[adresse_serveur]:8080/gc_text/fr (POST)</p>
︙︙
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61

            <li>"options" (text)&nbsp;: une chaîne au format JSON avec le nom des options comme attributs et un booléen comme valeur. Exemple&nbsp;: {"gv": true, "html": true}</li>
        </ul>

        <h3>Remise à zéro de ses options</h3>
        <p>[adresse_serveur]:8080/reset_options/fr (POST)</p>

        <h2>TEST</h2>
        
        <h3>Analyse</h3>
        <form method="post" action="/gc_text/fr" accept-charset="UTF-8">
            <p>Texte à analyser :</p>
            <textarea name="text" cols="120" rows="20" required></textarea>
            <p><label for="tf">Formateur de texte</label> <input id="tf" name="tf" type="checkbox"></p>
            <p><label for="options">Options (JSON)</label> <input id="options" type="text" name="options" style="width: 500px" /></p>
            <p>(Ces options ne seront prises en compte que pour cette requête.)</p>








|








48
49
50
51
52
53
54
55
56
57
58
59
60
61
62

            <li>"options" (text)&nbsp;: une chaîne au format JSON avec le nom des options comme attributs et un booléen comme valeur. Exemple&nbsp;: {"gv": true, "html": true}</li>
        </ul>

        <h3>Remise à zéro de ses options</h3>
        <p>[adresse_serveur]:8080/reset_options/fr (POST)</p>

        <h2>TEST</h2>

        <h3>Analyse</h3>
        <form method="post" action="/gc_text/fr" accept-charset="UTF-8">
            <p>Texte à analyser :</p>
            <textarea name="text" cols="120" rows="20" required></textarea>
            <p><label for="tf">Formateur de texte</label> <input id="tf" name="tf" type="checkbox"></p>
            <p><label for="options">Options (JSON)</label> <input id="options" type="text" name="options" style="width: 500px" /></p>
            <p>(Ces options ne seront prises en compte que pour cette requête.)</p>
︙︙
89
90
91
92
93
94
95

96
97
98
99
100
101
102
103
104
105
106

107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122

123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152

153
154
155
156
157
158
159

160
161
162
163
164
165
166
167

168
169
170
171
172
173
174

You were wandering like a lost soul and you arrived here probably by mistake.
I'm just a machine, fed by electric waves, condamned to work for slavers who never let me rest.
I'm doomed, but you are not. You can get out of here.
"""


def getServerOptions ():

    xConfig = configparser.SafeConfigParser()
    try:
        xConfig.read("grammalecte-server-options._global.ini")
        dOpt = xConfig._sections['options']
    except:
        echo("Options file [grammalecte-server-options._global.ini] not found or not readable")
        exit()
    return dOpt


def getConfigOptions (sLang):

    xConfig = configparser.SafeConfigParser()
    try:
        xConfig.read("grammalecte-server-options." + sLang + ".ini")
    except:
        echo("Options file [grammalecte-server-options." + sLang + ".ini] not found or not readable")
        exit()
    try:
        dGCOpt = { k: bool(int(v))  for k, v in xConfig._sections['gc_options'].items() }
    except:
        echo("Error in options file [grammalecte-server-options." + sLang + ".ini]. Dropped.")
        traceback.print_exc()
        exit()
    return dGCOpt


def genUserId ():

    i = 0
    while True:
        yield str(i)
        i += 1


if __name__ == '__main__':

    # initialisation
    oGrammarChecker = grammalecte.GrammarChecker("fr", "Server")
    oSpellChecker = oGrammarChecker.getSpellChecker()
    oLexicographer = oGrammarChecker.getLexicographer()
    oTextFormatter = oGrammarChecker.getTextFormatter()
    gce = oGrammarChecker.getGCEngine()

    echo("Grammalecte v{}".format(gce.version))
    dServerOptions = getServerOptions()
    dGCOptions = getConfigOptions("fr")
    if dGCOptions:
        gce.setOptions(dGCOptions)
    dServerGCOptions = gce.getOptions()
    echo("Grammar options:\n" + " | ".join([ k + ": " + str(v)  for k, v in sorted(dServerGCOptions.items()) ]))
    dUser = {}
    userGenerator = genUserId()

    app = Bottle()

    # GET
    @app.route("/")
    def mainPage ():

        if dServerOptions.get("testpage", False) == "True":
            return HOMEPAGE
            #return template("main", {})
        return SADLIFEOFAMACHINE

    @app.route("/get_options/fr")
    def listOptions ():

        sUserId = request.cookies.user_id
        dOptions = dUser[sUserId]["gc_options"]  if sUserId and sUserId in dUser  else dServerGCOptions
        return '{ "values": ' + json.dumps(dOptions) + ', "labels": ' + json.dumps(gce.getOptionsLabels("fr"), ensure_ascii=False) + ' }'


    # POST
    @app.route("/gc_text/fr", method="POST")
    def gcText ():

        #if len(lang) != 2 or lang != "fr":
        #    abort(404, "No grammar checker available for lang “" + str(lang) + "”")
        bComma = False
        dOptions = None
        sError = ""
        if request.cookies.user_id:
            if request.cookies.user_id in dUser:








>










|
>
















>

















|












>







>








>








90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181

You were wandering like a lost soul and you arrived here probably by mistake.
I'm just a machine, fed by electric waves, condamned to work for slavers who never let me rest.
I'm doomed, but you are not. You can get out of here.
"""


def getServerOptions ():
    "load server options in <grammalecte-server-options._global.ini>, returns server options as dictionary"
    xConfig = configparser.SafeConfigParser()
    try:
        xConfig.read("grammalecte-server-options._global.ini")
        dOpt = xConfig._sections['options']
    except:
        echo("Options file [grammalecte-server-options._global.ini] not found or not readable")
        exit()
    return dOpt


def getLangConfigOptions (sLang):
    "load options for language <sLang>, returns grammar checker options as dictionary"
    xConfig = configparser.SafeConfigParser()
    try:
        xConfig.read("grammalecte-server-options." + sLang + ".ini")
    except:
        echo("Options file [grammalecte-server-options." + sLang + ".ini] not found or not readable")
        exit()
    try:
        dGCOpt = { k: bool(int(v))  for k, v in xConfig._sections['gc_options'].items() }
    except:
        echo("Error in options file [grammalecte-server-options." + sLang + ".ini]. Dropped.")
        traceback.print_exc()
        exit()
    return dGCOpt


def genUserId ():
    "generator: create a user id"
    i = 0
    while True:
        yield str(i)
        i += 1


if __name__ == '__main__':

    # initialisation
    oGrammarChecker = grammalecte.GrammarChecker("fr", "Server")
    oSpellChecker = oGrammarChecker.getSpellChecker()
    oLexicographer = oGrammarChecker.getLexicographer()
    oTextFormatter = oGrammarChecker.getTextFormatter()
    gce = oGrammarChecker.getGCEngine()

    echo("Grammalecte v{}".format(gce.version))
    dServerOptions = getServerOptions()
    dGCOptions = getLangConfigOptions("fr")
    if dGCOptions:
        gce.setOptions(dGCOptions)
    dServerGCOptions = gce.getOptions()
    echo("Grammar options:\n" + " | ".join([ k + ": " + str(v)  for k, v in sorted(dServerGCOptions.items()) ]))
    dUser = {}
    userGenerator = genUserId()

    app = Bottle()

    # GET
    @app.route("/")
    def mainPage ():
        "show main page"
        if dServerOptions.get("testpage", False) == "True":
            return HOMEPAGE
            #return template("main", {})
        return SADLIFEOFAMACHINE

    @app.route("/get_options/fr")
    def listOptions ():
        "show language options as JSON string"
        sUserId = request.cookies.user_id
        dOptions = dUser[sUserId]["gc_options"]  if sUserId and sUserId in dUser  else dServerGCOptions
        return '{ "values": ' + json.dumps(dOptions) + ', "labels": ' + json.dumps(gce.getOptionsLabels("fr"), ensure_ascii=False) + ' }'


    # POST
    @app.route("/gc_text/fr", method="POST")
    def gcText ():
        "parse text sent via POST, show result as a JSON string"
        #if len(lang) != 2 or lang != "fr":
        #    abort(404, "No grammar checker available for lang “" + str(lang) + "”")
        bComma = False
        dOptions = None
        sError = ""
        if request.cookies.user_id:
            if request.cookies.user_id in dUser:
︙︙
193
194
195
196
197
198
199

200
201
202
203
204
205
206
207
208
209
210
211
212
213
214

215
216
217
218
219
220

221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247

248
249
250
251
252

                sJSON += sText
                bComma = True
        sJSON += "\n]}\n"
        return sJSON

    @app.route("/set_options/fr", method="POST")
    def setOptions ():

        if request.forms.options:
            sUserId = request.cookies.user_id  if request.cookies.user_id  else next(userGenerator)
            dOptions = dUser[sUserId]["gc_options"]  if sUserId in dUser  else dict(dServerGCOptions)
            try:
                dOptions.update(json.loads(request.forms.options))
                dUser[sUserId] = { "time": int(time.time()), "gc_options": dOptions }
                response.set_cookie("user_id", sUserId, path="/", max_age=86400) # 24h
                return json.dumps(dUser[sUserId]["gc_options"])
            except:
                traceback.print_exc()
                return '{"error": "options not registered"}'
        return '{"error": "no options received"}'

    @app.route("/reset_options/fr", method="POST")
    def resetOptions ():

        if request.cookies.user_id and request.cookies.user_id in dUser:
            del dUser[request.cookies.user_id]
        return "done"

    @app.route("/format_text/fr", method="POST")
    def formatText ():

        return oTextFormatter.formatText(request.forms.text)

    #@app.route('/static/<filepath:path>')
    #def server_static (filepath):
    #    return static_file(filepath, root='./views/static')

    @app.route("/purge_users", method="POST")
    def purgeUsers ():
        "delete user options older than n hours"
        if not request.forms.password or "password" not in dServerOptions or not request.forms.hours:
            return "what?"
        try:
            if request.forms.password == dServerOptions["password"]:
                nNowMinusNHours = int(time.time()) - (int(request.forms.hours) * 60 * 60)
                for nUserId, dValue in dUser.items():
                    if dValue["time"] < nNowMinusNHours:
                        del dUser[nUserId]
                return "done"
            else:
                return "no"
        except:
            traceback.print_exc()
            return "error"

    # ERROR
    @app.error(404)
    def error404 (error):

        return 'Error 404.<br/>' + str(error)

    run(app, \
        host=dServerOptions.get('host', 'localhost'), \
        port=int(dServerOptions.get('port', 8080)))








>















>






>


















<
|







>






200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248

249
250
251
252
253
254
255
256
257
258
259
260
261
262

                sJSON += sText
                bComma = True
        sJSON += "\n]}\n"
        return sJSON

    @app.route("/set_options/fr", method="POST")
    def setOptions ():
        "change options for user_id, returns options as a JSON string"
        if request.forms.options:
            sUserId = request.cookies.user_id  if request.cookies.user_id  else next(userGenerator)
            dOptions = dUser[sUserId]["gc_options"]  if sUserId in dUser  else dict(dServerGCOptions)
            try:
                dOptions.update(json.loads(request.forms.options))
                dUser[sUserId] = { "time": int(time.time()), "gc_options": dOptions }
                response.set_cookie("user_id", sUserId, path="/", max_age=86400) # 24h
                return json.dumps(dUser[sUserId]["gc_options"])
            except:
                traceback.print_exc()
                return '{"error": "options not registered"}'
        return '{"error": "no options received"}'

    @app.route("/reset_options/fr", method="POST")
    def resetOptions ():
        "erase options stored for user_id"
        if request.cookies.user_id and request.cookies.user_id in dUser:
            del dUser[request.cookies.user_id]
        return "done"

    @app.route("/format_text/fr", method="POST")
    def formatText ():
        "returns text modified via the text formatter"
        return oTextFormatter.formatText(request.forms.text)

    #@app.route('/static/<filepath:path>')
    #def server_static (filepath):
    #    return static_file(filepath, root='./views/static')

    @app.route("/purge_users", method="POST")
    def purgeUsers ():
        "delete user options older than n hours"
        if not request.forms.password or "password" not in dServerOptions or not request.forms.hours:
            return "what?"
        try:
            if request.forms.password == dServerOptions["password"]:
                nNowMinusNHours = int(time.time()) - (int(request.forms.hours) * 60 * 60)
                for nUserId, dValue in dUser.items():
                    if dValue["time"] < nNowMinusNHours:
                        del dUser[nUserId]
                return "done"

            return "no"
        except:
            traceback.print_exc()
            return "error"

    # ERROR
    @app.error(404)
    def error404 (error):
        "show error when error 404"
        return 'Error 404.<br/>' + str(error)

    run(app, \
        host=dServerOptions.get('host', 'localhost'), \
        port=int(dServerOptions.get('port', 8080)))

Fossil 2.20 [210e89a059] 2022-11-16 18:46:32
This page was generated in about 0.008s