package GCPlugins::GCfilms::GCAllocine;

###################################################
#
#  Copyright 2005-2010 Christian Jodar
#  Copyright 2015-2016 Kérénoc (kerenoc01 à Google Mail)
#
#  This file is part of GCstar.
#
#  GCstar is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  GCstar is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with GCstar; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
#
###################################################

use strict;
use utf8;

use GCPlugins::GCfilms::GCfilmsCommon;

{

    package GCPlugins::GCfilms::GCPluginAllocine;

    use base qw(GCPlugins::GCfilms::GCfilmsPluginsBase);

    sub start
    {
        my ($self, $tagname, $attr, $attrseq, $origtext) = @_;
        $self->{inside}->{$tagname}++;

        if ($self->{parsingList})
        {
            if ($self->{insideResults} eq 1)
            {
                if (   ($tagname eq "a")
                    && ($attr->{href} =~ /^\/film\/fichefilm_gen_cfilm=/)
                    && ($self->{isMovie} eq 0))
                {
                    my $url = $attr->{href};
                    $self->{isMovie} = 1;
                    $self->{isInfo}  = 0;
                    $self->{itemIdx}++;
                    $self->{itemsList}[ $self->{itemIdx} ]->{url} = $url;
                }
                elsif (($tagname eq "td") && ($self->{isMovie} eq 1))
                {
                    $self->{isMovie} = 2;
                }
                elsif (($tagname eq "a") && ($self->{isMovie} eq 2))
                {
                    $self->{isMovie} = 3;
                }
                elsif (($tagname eq "br") && ($self->{isMovie} eq 3))
                {
                    $self->{itemsList}[ $self->{itemIdx} ]->{title} =~ s/^\s*//;
                    $self->{itemsList}[ $self->{itemIdx} ]->{title} =~ s/\s*$//;
                    $self->{itemsList}[ $self->{itemIdx} ]->{title} =~ s/\s+/ /g;
                    $self->{isMovie} = 4;
                }
                elsif (($tagname eq "span")
                    && ($attr->{class}   eq "fs11")
                    && ($self->{isMovie} eq 4))
                {
                    $self->{isInfo}  = 1;
                    $self->{isMovie} = 0;
                }
                elsif (($tagname eq "br") && ($self->{isInfo} eq 1))
                {
                    $self->{isInfo} = 2;
                }
                elsif (($tagname eq "br") && ($self->{isInfo} eq 2))
                {
                    $self->{isInfo} = 3;
                }
            }
        }
        else
        {
		if (($tagname eq "span") && ($attr->{class} eq "thumbnail-link"))
            	{
                	$self->{insidePicture} = 1;
            	}
		elsif (($tagname eq "img") && ($self->{insidePicture} eq 1))
		{
                	my $src = $attr->{src};
                	if (!$self->{curInfo}->{image})
                	{
			    $self->{curInfo}->{image} = $src;
			}
			$self->{insidePicture} = 0;
                }
            	elsif ($tagname eq "h1")
        	{
        		$self->{insideTitle} = 1;
        	}
		elsif (($tagname eq "span") && ($self->{insideDate} eq 1))
        	{
        	        $self->{insideDate} = 2;
        	}
		elsif (($tagname eq "span") && ($attr->{itemprop} eq "director"))
            	{
		    $self->{insideDirector} = 1;
            	}
		elsif (($tagname eq "span") && ($attr->{itemprop} eq "duration"))
            	{
		    $self->{insideTime} = 1;
            	}
		elsif (($tagname eq "span") && ($self->{insideDirector} eq 1))
            	{
		    $self->{insideDirector} = 2;
            	}
		elsif (($tagname eq "div") && ($attr->{itemprop} eq "actor") && !$self->{curInfo}->{nextUrl})
		{
		    # recuperation des acteurs uniquement dans la page du casting : nextUrl = 0
		    $self->{insideActor} = 1;
		}
		elsif (($tagname eq "span") && ($attr->{itemprop} eq "name") && ($self->{insideActor} eq 1))
            	{
		    $self->{insideActor} = 2;
		    # item where the actor name is followed by role : name part 
            	}
		elsif (($tagname eq "span") && ($attr->{class} =~ m/col-xs/) && ($self->{insideActor} eq 1))
            	{
		    $self->{insideActor} = 3;
		    # item where the role is followed by actor name : role part
            	}
		elsif (($tagname eq "span") && ($self->{insideGenre} eq 1))
            	{
                	$self->{insideGenre} = 2;
            	}
		elsif (($tagname eq "span") && ($self->{insideCountry} eq 1))
            	{
                	$self->{insideCountry} = 2;
            	}
		elsif (($tagname eq "span") && ($attr->{class} eq "stareval-note") && ($self->{insidePressRating} eq 1))
            	{
            		$self->{insidePressRating} = 2;
            	}
	    	elsif (($tagname eq "div") && ($attr->{class} eq "breaker"))
	    	{
	    		$self->{insidePressRating} = 0;
	    	}
		elsif (($tagname eq "div") && ($attr->{itemprop} eq "description"))
            	{
                	$self->{insideSynopsis} = 1;
            	}
		elsif (($tagname eq "span") && ($self->{insideOriginal} eq 1))
            	{
                	$self->{insideOriginal} = 2;
            	}    

        }
    }

    sub end
    {
        my ($self, $tagname) = @_;
        $self->{inside}->{$tagname}--;

	if ($tagname eq "li")
        {
        	$self->{insideDirector} = 0;
		$self->{insideGenre} = 0;
        }
	elsif ($tagname eq "div") 
        {
           	$self->{insideCountry} = 0;
		$self->{insideSynopsis} = 0;
		$self->{insideGenre} = 0;
        }
	elsif ($tagname eq "th")
        {
           $self->{insideSynopsis} = 0;
        }
	elsif ($tagname eq "table")
        {
            $self->{insideResults} = 0;
        }
	
    }

    sub text
    {
        my ($self, $origtext) = @_;

        if ($self->{parsingList})
        {
            if (($origtext =~ m/(\d+) r..?sultats? trouv..?s? dans les titres de films/) && ($1 > 0))
            {
                $self->{insideResults} = 1;
            }
            if ($self->{isMovie} eq 3)
            {
                $self->{itemsList}[ $self->{itemIdx} ]->{title} .= $origtext;
            }
            if ($self->{isInfo} eq 1)
            {
                if ($origtext =~ /\s*([0-9]{4})/)
                {
                    $self->{itemsList}[ $self->{itemIdx} ]->{date} = $1;
                }
            }
            elsif ($self->{isInfo} eq 2)
            {
                if ($origtext =~ /^\s*de (.*)/)
                {
                    $self->{itemsList}[ $self->{itemIdx} ]->{director} = $1;
                }
            }
            elsif ($self->{isInfo} eq 3)
            {
                if (   ($origtext =~ m/^\s*avec (.*)/)
                    && (!$self->{itemsList}[ $self->{itemIdx} ]->{actors}))
                {
                    $self->{itemsList}[ $self->{itemIdx} ]->{actors} = $1;
                }
                $self->{isInfo} = 0;
            }
        }
        else
        {
	    my ($self, $origtext) = @_;
	    $origtext =~ s/[\r\n]//g;
	    $origtext =~ s/^\s*//;
	    $origtext =~ s/\s*$//;
	    
	    if ($self->{insideTitle} eq 1)	
	    {
	        # two pass plugin : {title} is set in the first pass
		if (! $self->{curInfo}->{title})
		{
		    # loading second web page for casting
		    my $fileCasting = $self->{curInfo}->{$self->{urlField}};
		    $fileCasting =~ s/_gen_cfilm=/-/;
		    $fileCasting =~ s/.html/\/casting/;
		    $self->{curInfo}->{nextUrl} = $fileCasting;
		}
		
		$self->{curInfo}->{title} = $origtext if (! $self->{curInfo}->{title});
		$self->{insideTitle} = 0;
	    }	
	    elsif (($self->{insideDate} eq 2) && (length($origtext) > 1))
	    {
		$self->{curInfo}->{date} = $self->decodeDate($origtext)
		    if !($origtext =~ /inconnu/);
		$self->{insideDate} = 0;
		$self->{insideTime} = 1;
	    }
	    elsif ($self->{insideTime} eq 1)
	    {
		$origtext =~ s/^\s+//;
		$origtext =~ s/\(//;
		$origtext =~ s/min\)//g;
		my $hours = $origtext;
		$hours =~ s/h.*//;
		my $minutes = $origtext;
		$minutes =~ s/.*h *//;
		$self->{curInfo}->{time} = $hours * 60 + $minutes;
		$self->{insideTime} = 0;
	    }
	    elsif (($origtext =~ /^Date de sortie/)
		   && (!$self->{curInfo}->{date}))
	    {
		$self->{insideDate} = 1;
	    }
	    elsif (($origtext =~ /^Date de reprise/)
		   && (!$self->{curInfo}->{date}))
	    {
		$self->{insideDate} = 1;
	    }
	    elsif ($self->{insideTime} eq 1)
	    {
		$origtext =~ /(\d+)h\s*(\d+)m/;
		my $time = ($1*60) + $2;
		$self->{curInfo}->{time} = $time." m.";
		$self->{insideTime} = 0;
	    }
	    elsif ($self->{insideDirector} eq 2)
	    {
		if ($self->{curInfo}->{director})
		{
		    $self->{curInfo}->{director} .= ", ".$origtext;
		}
		else
		{
		    $self->{curInfo}->{director} .= $origtext;
		}
		$self->{insideDirector} = 0;
	    }
	    elsif ($self->{insideGenre} eq 2)
	    {
		$origtext = "," if $origtext =~ m/^,/;
		$self->{curInfo}->{genre} .= $origtext;
	    }
	    elsif ($origtext =~ /^[\s\n]*Genre/)
	    {
		$self->{insideGenre}   = 1;
	    }
	    elsif ($self->{insideCountry} eq 2)
	    {
		$origtext = "," if $origtext =~ m/^,/;
		$self->{curInfo}->{country} .= $origtext;
	    }
	    elsif ($self->{insideActor} > 1)
	    {
		$origtext =~ s/\s*plus\s*//;
		$origtext =~ s/\s*Rôle\s*:\s*//;

		return if ($origtext eq "," || $origtext eq '' );

		if ($self->{insideActor} eq 2)
		{
		    $self->{actor} = $origtext;
		    $self->{insideActor} = 3 if (!$self->{role});
		} 
		elsif ($self->{insideActor} eq 3)
		{
		    $self->{role} = $origtext;
		    $self->{insideActor} = 2 if (!$self->{actor});
		}
		if ($self->{actor} && $self->{role})
		{
                    push @{$self->{curInfo}->{actors}}, [$self->{actor}];
                    push @{$self->{curInfo}->{actors}->[$self->{actorsCounter}]}, $self->{role};
		    $self->{actorsCounter}++;
		    $self->{actor} = "";
		    $self->{role} = "";
		    $self->{insideActor} = 0;
		}
	    }
	    elsif ($origtext =~ /Nationalité/)
	    {
		$self->{insideCountry} = 1;
	    }
	    elsif ($origtext =~ /^Presse$/)
	    {
		$self->{insidePressRating} = 1;
	    }
	    elsif ($self->{insidePressRating} eq 2)
	    {
		$origtext =~ s/,/./;
		$self->{curInfo}->{ratingpress} .= $origtext * 2;
		$self->{insidePressRating} = 0;
	    }
	    elsif ($origtext =~ m/^Interdit aux moins de (\d+) ans/)
	    {
		$self->{curInfo}->{age} = $1;
	    }
	    elsif ($self->{insideSynopsis} eq 1)
	    {
		$self->{curInfo}->{synopsis} .= $origtext;		    
	    }
	    elsif ($self->{insideOriginal} eq 2)
	    {
		$self->{curInfo}->{original} = $origtext;
		$self->{insideOriginal} = 0;
	    }
	    elsif ($origtext =~ /^R..?alis..? par/)
	    {
		$self->{insideDirector} = 1;
	    }
	    elsif ($origtext =~ m/Titre original/)
	    {
		$self->{insideOriginal} = 1;
	    }
        }
    }

    sub new
    {
        my $proto = shift;
        my $class = ref($proto) || $proto;
        my $self  = $class->SUPER::new();

        $self->{hasField} = {
            title    => 1,
            date     => 1,
            director => 1,
            actors   => 1,
        };

        $self->{isInfo}        = 0;
        $self->{isMovie}       = 0;
        $self->{insideResults} = 0;
        $self->{curName}       = undef;
        $self->{curUrl}        = undef;
        $self->{actorsCounter} = 0;

        bless($self, $class);
        return $self;
    }

    sub preProcess
    {
        my ($self, $html) = @_;
        
        return $html;
    }

    sub getSearchUrl
    {
        my ($self, $word) = @_;

        # f=3 ?
        # return "http://www.allocine.fr/recherche/?q=$word&f=3&rub=1";
        return "http://www.allocine.fr/recherche/1/?q=$word";
    }

    sub getSearchCharset
    {
        my $self = shift;

        # Need urls to be double character encoded
        return "utf8";
    }

    sub getItemUrl
    {
        my ($self, $url) = @_;

        return "http://www.allocine.fr" . $url;
    }

    sub getName
    {
        return "Allocine.fr";
    }

    sub getAuthor
    {
        return 'Tian - Kerenoc';
    }

    sub getLang
    {
        return 'FR';
    }
    
    sub getCharset
    {
        # return "UTF-8"; # For 1.5.0 Win32
        return "ISO-8859-1"; # For 1.5.0 Win32 with /lib/gcstar/GCPlugins/ ver.1.5.9svn
    }

    sub decodeDate
    {
	my ($self, $date) = @_;
	
	# date déjà dans le bon format
	return $date if ($date =~ m|/|);

	# date à convertir au format jour/mois/année

	my @dateItems = split(/\s/, $date);
	my @listeMois = ("janvier","f.*vrier","mars","avril","mai","juin",
			 "juillet","ao.*t","septembre","octobre","novembre","décembre");
	my $mois = 0;
	my $nbDates = (scalar @dateItems);
	
	while ($mois < (scalar @listeMois) && !($dateItems[$nbDates-2] =~ m/$listeMois[$mois]/))
	{
	    $mois++;
	}
	$mois++;
	return sprintf("%02d/%02d",$dateItems[0],$mois)."/".$dateItems[$nbDates-1] if ($nbDates > 2);
	return sprintf("01/%02d",$mois)."/".$dateItems[1] if ($nbDates eq 2);
	return "";

    }
}

1;