<reponame>vlegoff/tsunami
# -*-coding:Utf-8 -*

# Copyright (c) 2010-2017 <NAME>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
# * Neither the name of the copyright holder nor the names of its contributors
#   may be used to endorse or promote products derived from this software
#   without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

"""Module contenant la classe PGFormat."""

driver = True

from cgi import escape
import re

try:
    import postgresql
    from postgresql.exceptions import ClientCannotConnectError
except ImportError:
    driver = False

from primaires.format.fonctions import supprimer_accents

from secondaires.exportaide.formats.pgsql.config import TEXTE_CFG

class PGFormat:

    """Classe contenant la définition du format d'export 'pgsql'."""

    def __init__(self):
        self.cfg = None
        self.connection = None
        self.adresse_commandes = ""

    def peut_tourner(self):
        return driver

    def config(self):
        """Configure le format."""
        self.cfg = type(importeur).anaconf.get_config("exportaide.pg",
                "exportaide/pgsql/config.cfg", "modele export PG", TEXTE_CFG)
        self.adresse_commandes = self.cfg.adresse_commandes

    def init(self):
        """Initialisation du module.

        On essaye de se connecter. Si on ne peut pas, False est
        retourné.

        """
        host = self.cfg.host
        port = self.cfg.port
        dbuser = self.cfg.dbuser
        dbpass = self.cfg.dbpass
        dbname = self.cfg.dbname
        try:
            self.connexion = postgresql.open(
                    "pq://{user}:{password}@{host}:{port}/{database}".format(
                    user=dbuser, password=<PASSWORD>, host=host, port=port,
                    database=dbname))
        except ClientCannotConnectError:
            return False

        return True

    def exporter_commandes(self):
        """Exporte les commandes."""
        commandes = [noeud.commande for noeud in \
                importeur.interpreteur.commandes]
        # Sélectionne les commandes déjà créées
        query = self.connexion.prepare("SELECT slug FROM commands")
        crees = list(query())
        crees = [ligne[0] for ligne in crees]
        nb_commandes = 0
        for commande in commandes:
            nb_commandes += self.exporter_commande(commande, crees)

        print(nb_commandes, "commandes migrées")

    def exporter_sujets(self):
        """Exporte les sujets d'aide."""
        sujets = [sujet for sujet in importeur.information.sujets.values() if \
                sujet.str_groupe in ("aucun", "joueur", "pnj")]

        # Sélectionne les sujets déjà créés
        query = self.connexion.prepare("SELECT slug FROM topics")
        crees = list(query())
        crees = [ligne[0] for ligne in crees]
        nb_sujets = 0
        for sujet in sujets:
            nb_sujets += self.exporter_sujet(sujet, crees)

        print(nb_sujets, "sujets d'aide migrées")

    def get_slug_commande(self, commande):
        """Retourne le slug de la commande."""
        nom = supprimer_accents(commande.adresse)
        nom = nom.replace(":", "_")
        return nom

    def get_nom_commande(self, commande):
        """Retourne le nom français et anglais de la commande."""
        return commande.nom_francais + "/" + commande.nom_anglais

    def transformer_texte(self, texte):
        """Retourne le texte transformé.

        Les caractères spéciaux comme |att|, |cmd| sont transformés
        en tags HTML.

        """
        texte = escape(texte)
        re_cmd = r"\%(.*?)\%"
        for autre_cmd in list(re.findall(re_cmd, texte)):
            autre = importeur.interpreteur.trouver_commande(autre_cmd)
            slug = supprimer_accents(autre_cmd).replace(":", "_")
            link = "<a href=\"" + self.adresse_commandes + slug + "\""
            link_fr = link + " class=\"comm_lang_fr\">"
            link_en = link + " class=\"comm_lang_en\">"
            link_fr = link_fr + autre.nom_francais + "</a>"
            link_en = link_en + autre.nom_anglais + "</a>"
            link = link_fr + link_en
            texte = texte.replace("%" + autre_cmd + "%", link)

        balises = (
            (r"\|cmd\|(.*?)\|ff\|", r"<span class=\"commande\">\1</span>"),
            (r"\|ent\|(.*?)\|ff\|", r"<span class=\"commande\">\1</span>"),
            (r"\|att\|(.*?)\|ff\|", r"<span class=\"attention\">\1</span>"),
            (r"\|err\|(.*?)\|ff\|", r"<span class=\"erreur\">\1</span>"),
            (r"\|[a-z]+?\|", r""),
        )

        for pattern, repl in balises:
            texte = re.sub(pattern, repl, texte)

        return texte

    def exporter_commande(self, commande, crees):
        """Exporte la commande spécifiée."""
        if commande.groupe not in ("pnj", "joueur"):
            return 0

        nb = 1
        slug = self.get_slug_commande(commande)
        parent = ""
        if commande.parente:
            parent = self.get_slug_commande(commande.parente)

        aide_courte = self.transformer_texte(commande.aide_courte)
        aide_longue = self.transformer_texte(commande.aide_longue)
        syntaxe = commande.noeud.afficher()
        if slug in crees:
            query = \
                "UPDATE commands SET french_name=$1, " \
                "english_name=$2, category=$3, " \
                "syntax=$4, synopsis=$5, help=$6, parent_id=$7 " \
                "WHERE slug=$8"
            preparation = self.connexion.prepare(query)
            preparation(commande.nom_francais, commande.nom_anglais,
                    commande.categorie.nom, syntaxe, aide_courte,
                    aide_longue, parent, slug)
        else:
            query = \
                "INSERT INTO commands (slug, french_name, " \
                "english_name, category, syntax, synopsis, " \
                "help, parent_id) values($1, $2, $3, $4, $5, $6, $7, $8)"
            preparation = self.connexion.prepare(query)
            preparation(slug, commande.nom_francais, commande.nom_anglais,
                    commande.nom_categorie, syntaxe, aide_courte,
                    aide_longue, parent)
            crees.append(slug)

        if commande.parametres:
            for parametre in commande.parametres.values():
                nb += self.exporter_commande(parametre.commande, crees)

        return nb

    def exporter_sujet(self, sujet, crees):
        """Exporte le sujet d'aide spécifié."""
        if sujet.str_groupe not in ("aucun", "pnj", "joueur"):
            return 0

        nb = 1
        cle = sujet.cle
        profondeur = self.get_profondeur_sujet(sujet)
        position = self.get_position_sujet(sujet)
        parent = ""
        if sujet.pere:
            parent = sujet.pere.cle

        contenu = []
        for paragraphe in sujet.contenu.paragraphes:
            contenu.append(self.transformer_texte(paragraphe))

        contenu = "\n".join(contenu)
        contenu = contenu.replace("\n\n", "</p><p>")
        contenu = "<p>" + contenu.replace("\n", "<br />") + "</p>"
        if cle in crees:
            query = \
                "UPDATE topics SET title=$1, content=$2, parent_id=$3, " \
                "depth=$4, position=$5 WHERE slug=$6"
            preparation = self.connexion.prepare(query)
            preparation(sujet.titre, contenu, parent, profondeur, position,
                    cle)
        else:
            query = \
                "INSERT INTO topics (slug, title, content, parent_id, " \
                "depth, position) values($1, $2, $3, $4, $5, $6)"
            preparation = self.connexion.prepare(query)
            preparation(cle, sujet.titre, contenu, parent, profondeur,
                    position)
            crees.append(cle)

        return nb

    def get_profondeur_sujet(self, sujet):
        """Retourne la profondeur du sujet."""
        if sujet.pere is None:
            return 0

        return 1 + self.get_profondeur_sujet(sujet.pere)

    def get_position_sujet(self, sujet):
        """Retourne la position du sujet.

        La position est une chaîne, "0" si le sujet n'a pas de parent,
        sinon un e information de position (comme "1.1.5").

        """
        if sujet.pere is None:
            return ""

        pos = sujet.pere.sujets_fils.index(sujet) + 1
        parent = self.get_position_sujet(sujet.pere)
        if parent:
            return parent + "." + str(pos)

        return str(pos)

# -*-coding:Utf-8 -*

# Copyright (c) 2010-2017 <NAME>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
# * Neither the name of the copyright holder nor the names of its contributors
#   may be used to endorse or promote products derived from this software
#   without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

"""Module contenant la classe PGFormat."""

driver = True

from cgi import escape
import re

try:
    import postgresql
    from postgresql.exceptions import ClientCannotConnectError
except ImportError:
    driver = False

from primaires.format.fonctions import supprimer_accents

from secondaires.exportaide.formats.pgsql.config import TEXTE_CFG

class PGFormat:

    """Classe contenant la définition du format d'export 'pgsql'."""

    def __init__(self):
        self.cfg = None
        self.connection = None
        self.adresse_commandes = ""

    def peut_tourner(self):
        return driver

    def config(self):
        """Configure le format."""
        self.cfg = type(importeur).anaconf.get_config("exportaide.pg",
                "exportaide/pgsql/config.cfg", "modele export PG", TEXTE_CFG)
        self.adresse_commandes = self.cfg.adresse_commandes

    def init(self):
        """Initialisation du module.

        On essaye de se connecter. Si on ne peut pas, False est
        retourné.

        """
        host = self.cfg.host
        port = self.cfg.port
        dbuser = self.cfg.dbuser
        dbpass = self.cfg.dbpass
        dbname = self.cfg.dbname
        try:
            self.connexion = postgresql.open(
                    "pq://{user}:{password}@{host}:{port}/{database}".format(
                    user=dbuser, password=<PASSWORD>, host=host, port=port,
                    database=dbname))
        except ClientCannotConnectError:
            return False

        return True

    def exporter_commandes(self):
        """Exporte les commandes."""
        commandes = [noeud.commande for noeud in \
                importeur.interpreteur.commandes]
        # Sélectionne les commandes déjà créées
        query = self.connexion.prepare("SELECT slug FROM commands")
        crees = list(query())
        crees = [ligne[0] for ligne in crees]
        nb_commandes = 0
        for commande in commandes:
            nb_commandes += self.exporter_commande(commande, crees)

        print(nb_commandes, "commandes migrées")

    def exporter_sujets(self):
        """Exporte les sujets d'aide."""
        sujets = [sujet for sujet in importeur.information.sujets.values() if \
                sujet.str_groupe in ("aucun", "joueur", "pnj")]

        # Sélectionne les sujets déjà créés
        query = self.connexion.prepare("SELECT slug FROM topics")
        crees = list(query())
        crees = [ligne[0] for ligne in crees]
        nb_sujets = 0
        for sujet in sujets:
            nb_sujets += self.exporter_sujet(sujet, crees)

        print(nb_sujets, "sujets d'aide migrées")

    def get_slug_commande(self, commande):
        """Retourne le slug de la commande."""
        nom = supprimer_accents(commande.adresse)
        nom = nom.replace(":", "_")
        return nom

    def get_nom_commande(self, commande):
        """Retourne le nom français et anglais de la commande."""
        return commande.nom_francais + "/" + commande.nom_anglais

    def transformer_texte(self, texte):
        """Retourne le texte transformé.

        Les caractères spéciaux comme |att|, |cmd| sont transformés
        en tags HTML.

        """
        texte = escape(texte)
        re_cmd = r"\%(.*?)\%"
        for autre_cmd in list(re.findall(re_cmd, texte)):
            autre = importeur.interpreteur.trouver_commande(autre_cmd)
            slug = supprimer_accents(autre_cmd).replace(":", "_")
            link = "<a href=\"" + self.adresse_commandes + slug + "\""
            link_fr = link + " class=\"comm_lang_fr\">"
            link_en = link + " class=\"comm_lang_en\">"
            link_fr = link_fr + autre.nom_francais + "</a>"
            link_en = link_en + autre.nom_anglais + "</a>"
            link = link_fr + link_en
            texte = texte.replace("%" + autre_cmd + "%", link)

        balises = (
            (r"\|cmd\|(.*?)\|ff\|", r"<span class=\"commande\">\1</span>"),
            (r"\|ent\|(.*?)\|ff\|", r"<span class=\"commande\">\1</span>"),
            (r"\|att\|(.*?)\|ff\|", r"<span class=\"attention\">\1</span>"),
            (r"\|err\|(.*?)\|ff\|", r"<span class=\"erreur\">\1</span>"),
            (r"\|[a-z]+?\|", r""),
        )

        for pattern, repl in balises:
            texte = re.sub(pattern, repl, texte)

        return texte

    def exporter_commande(self, commande, crees):
        """Exporte la commande spécifiée."""
        if commande.groupe not in ("pnj", "joueur"):
            return 0

        nb = 1
        slug = self.get_slug_commande(commande)
        parent = ""
        if commande.parente:
            parent = self.get_slug_commande(commande.parente)

        aide_courte = self.transformer_texte(commande.aide_courte)
        aide_longue = self.transformer_texte(commande.aide_longue)
        syntaxe = commande.noeud.afficher()
        if slug in crees:
            query = \
                "UPDATE commands SET french_name=$1, " \
                "english_name=$2, category=$3, " \
                "syntax=$4, synopsis=$5, help=$6, parent_id=$7 " \
                "WHERE slug=$8"
            preparation = self.connexion.prepare(query)
            preparation(commande.nom_francais, commande.nom_anglais,
                    commande.categorie.nom, syntaxe, aide_courte,
                    aide_longue, parent, slug)
        else:
            query = \
                "INSERT INTO commands (slug, french_name, " \
                "english_name, category, syntax, synopsis, " \
                "help, parent_id) values($1, $2, $3, $4, $5, $6, $7, $8)"
            preparation = self.connexion.prepare(query)
            preparation(slug, commande.nom_francais, commande.nom_anglais,
                    commande.nom_categorie, syntaxe, aide_courte,
                    aide_longue, parent)
            crees.append(slug)

        if commande.parametres:
            for parametre in commande.parametres.values():
                nb += self.exporter_commande(parametre.commande, crees)

        return nb

    def exporter_sujet(self, sujet, crees):
        """Exporte le sujet d'aide spécifié."""
        if sujet.str_groupe not in ("aucun", "pnj", "joueur"):
            return 0

        nb = 1
        cle = sujet.cle
        profondeur = self.get_profondeur_sujet(sujet)
        position = self.get_position_sujet(sujet)
        parent = ""
        if sujet.pere:
            parent = sujet.pere.cle

        contenu = []
        for paragraphe in sujet.contenu.paragraphes:
            contenu.append(self.transformer_texte(paragraphe))

        contenu = "\n".join(contenu)
        contenu = contenu.replace("\n\n", "</p><p>")
        contenu = "<p>" + contenu.replace("\n", "<br />") + "</p>"
        if cle in crees:
            query = \
                "UPDATE topics SET title=$1, content=$2, parent_id=$3, " \
                "depth=$4, position=$5 WHERE slug=$6"
            preparation = self.connexion.prepare(query)
            preparation(sujet.titre, contenu, parent, profondeur, position,
                    cle)
        else:
            query = \
                "INSERT INTO topics (slug, title, content, parent_id, " \
                "depth, position) values($1, $2, $3, $4, $5, $6)"
            preparation = self.connexion.prepare(query)
            preparation(cle, sujet.titre, contenu, parent, profondeur,
                    position)
            crees.append(cle)

        return nb

    def get_profondeur_sujet(self, sujet):
        """Retourne la profondeur du sujet."""
        if sujet.pere is None:
            return 0

        return 1 + self.get_profondeur_sujet(sujet.pere)

    def get_position_sujet(self, sujet):
        """Retourne la position du sujet.

        La position est une chaîne, "0" si le sujet n'a pas de parent,
        sinon un e information de position (comme "1.1.5").

        """
        if sujet.pere is None:
            return ""

        pos = sujet.pere.sujets_fils.index(sujet) + 1
        parent = self.get_position_sujet(sujet.pere)
        if parent:
            return parent + "." + str(pos)

        return str(pos)
# -*-coding:Utf-8 -* # Copyright (c) 2010-2017 <NAME> # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # * Redistributions of source code must retain the above copyright notice, this #   list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright notice, #   this list of conditions and the following disclaimer in the documentation #   and/or other materials provided with the distribution. # * Neither the name of the copyright holder nor the names of its contributors #   may be used to endorse or promote products derived from this software #   without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. Module contenant la classe PGFormat. Classe contenant la définition du format d'export 'pgsql'. Configure le format. Initialisation du module.          On essaye de se connecter. Si on ne peut pas, False est         retourné. Exporte les commandes. # Sélectionne les commandes déjà créées Exporte les sujets d'aide. # Sélectionne les sujets déjà créés Retourne le slug de la commande. Retourne le nom français et anglais de la commande. Retourne le texte transformé.          Les caractères spéciaux comme |att|, |cmd| sont transformés         en tags HTML. Exporte la commande spécifiée. Exporte le sujet d'aide spécifié. Retourne la profondeur du sujet. Retourne la position du sujet.          La position est une chaîne, "0" si le sujet n'a pas de parent,         sinon un e information de position (comme "1.1.5").