clase=$pclase; $this->onmouseover=$ponmouseover; $this->onmouseout=$ponmouseout; $this->onclick=$ponclick; $this->nombre_mes[1]=array ("January",0x0001); $this->nombre_mes[2]=array ("February",0x0002); $this->nombre_mes[3]=array ("March",0x0004); $this->nombre_mes[4]=array ("April",0x0008); $this->nombre_mes[5]=array ("May",0x0010); $this->nombre_mes[6]=array ("June",0x0020); $this->nombre_mes[7]=array ("July",0x0040); $this->nombre_mes[8]=array ("August",0x0080); $this->nombre_mes[9]=array ("September",0x0100); $this->nombre_mes[10]=array ("October",0x0200); $this->nombre_mes[11]=array ("November",0x0400); $this->nombre_mes[12]=array ("December",0x0800); $this->numero_annos[1]=array ("2004",0x01); // size 1 bytes $this->numero_annos[2]=array ("2005",0x02); $this->numero_annos[3]=array ("2006",0x04); $this->numero_annos[4]=array ("2007",0x08); $this->numero_annos[5]=array ("2008",0x10); $this->numero_annos[6]=array ("2009",0x20); $this->numero_annos[7]=array ("2010",0x40); $this->numero_annos[8]=array ("2011",0x80); $this->dias_meses[1]=31; $this->dias_meses[2]=28; $this->dias_meses[3]=31; $this->dias_meses[4]=30; $this->dias_meses[5]=31; $this->dias_meses[6]=30; $this->dias_meses[7]=31; $this->dias_meses[8]=31; $this->dias_meses[9]=30; $this->dias_meses[10]=31; $this->dias_meses[11]=30; $this->dias_meses[12]=31; $this->nombre_dia[1]=array ("Mo",0x01); // size 1 bytes $this->nombre_dia[2]=array ("Tu",0x02); $this->nombre_dia[3]=array ("We",0x04); $this->nombre_dia[4]=array ("Th",0x08); $this->nombre_dia[5]=array ("Fr",0x10); $this->nombre_dia[6]=array ("Sa",0x20); $this->nombre_dia[7]=array ("Su",0x40); } /*________________________________________________________________________________________________________ This function returns a string with the HTML code of year and month schedule chosen and they are class properties. ________________________________________________________________________________________________________*/ function MesAnno($mes,$anno,$CntMes){ $fecha="1/".$mes."/".$anno; $ds=$this->_DiaSemana($fecha); if ($ds==0) $ds=7; $swbi=0; // add for leap year if ($this->bisiesto($anno) && $mes==2) $swbi=1; $HTML_calendario=''.chr(13); $HTML_calendario.=''.chr(13); $HTML_calendario.=''.chr(13); // Month name $HTML_calendario.=''.chr(13); for ($i=1;$i<8;$i++) $HTML_calendario.=''.chr(13); // Days of the week $HTML_calendario.=''.chr(13); for ($i=1;$i<$ds;$i++) $HTML_calendario.=''.chr(13); // Filling firsts days of the week $sm=$ds; // Control leap of week for ($i=1;$i<=$this->dias_meses[$mes]+$swbi;$i++){ $HTML_calendario.=''.chr(13); $sm=0; } $sm++; } $HTML_calendario.='

'.$this->nombre_mes[$mes][0].'
'.$this->nombre_dia[$i][0].'
	'.chr(13); if ($sm%7==0){ $HTML_calendario.='

'.chr(13); return($HTML_calendario); } /*________________________________________________________________________________________________________ This function returns a string with the HTML code of year and month schedule chosen and they are class properties. ________________________________________________________________________________________________________*/ function JMesAnno($mes,$anno,$JDif,$TBfechas,$sumahoras){ $fecha="1/".$mes."/".$anno; $Jdpl=$this->juliana($fecha)-$JDif; // Calculates start point for julian index $ds=$this->_DiaSemana($fecha); if ($ds==0) $ds=7; $paso=2; // Ratio of color intensity $swbi=0; // Add for leap year if ($this->bisiesto($anno) && $mes==2) $swbi=1; $HTML_calendario=''.chr(13); $HTML_calendario.=''.chr(13); $HTML_calendario.=''.chr(13); // Month name $HTML_calendario.=''.chr(13); for ($i=1;$i<8;$i++) $HTML_calendario.=''.chr(13); // Days of week $HTML_calendario.=''.chr(13); for ($i=1;$i<$ds;$i++) $HTML_calendario.=''.chr(13); // Filling firsts days of the week $sm=$ds; // Control leap of week for ($i=1;$i<=$this->dias_meses[(int)$mes]+$swbi;$i++){ $HTML_calendario.=''.chr(13); if ($sm%7==0){ $HTML_calendario.=''.chr(13); $sm=0; } $sm++; $Jdpl++; } $HTML_calendario.='

'.$this->nombre_mes[(int)$mes][0].'
'.$this->nombre_dia[$i][0].'
	0){ $xpor=$TBfechas[$Jdpl]*100/$sumahoras; $itcr=255; $itc=240-($xpor*$paso); if($xpor>=50) $colordia="#FFFFFF"; else $colordia="#000000"; $bgcolordia=sprintf('#%02x%02x%02x',$itcr,$itc,$itc); $HTML_calendario.=' style="COLOR:'.$colordia.';BACKGROUND-COLOR: '.$bgcolordia.';"'; $HTML_calendario.=' id="'.$i.'/'.$mes.'/'.$anno.'" value="'.$this->aula.'" style="cursor:hand" onmouseover="'.$this->onmouseover.'" onmouseout="'.$this->onmouseout.'" onclick="'.$this->onclick.'"'; } } $HTML_calendario.='>'.$i.'

'.chr(13); return($HTML_calendario); } /*________________________________________________________________________________________________________ This function returns day of the week number: 0=sunday 1=monday, 2=tuesday ... 6=saturday Input parameter: A string with date format dd/mm/yyyy. ________________________________________________________________________________________________________*/ function _DiaSemana($fecha){ list($dia,$mes,$anno)=explode('[/.-]',$fecha); $cont=0; for ($i=1900;$i<$anno;$i++){ if ($this->bisiesto($i)) $dias_anuales=366; else $dias_anuales=365; $cont+=$dias_anuales; } for ($i=1;$i<$mes;$i++){ if ($i!=2) $cont+=$this->dias_meses[$i]; else{ if ($this->bisiesto($anno)) $cont+=29; else $cont+=28; } } $cont+=$dia+$this->desplazamiento_dias; return($cont%7); } //________________________________________________________________________________________________________ // These function returns true if last year was a leap-year or false if it was not // // Input parameter: // A number representing 1 year //________________________________________________________________________________________________________ function bisiesto($anob){ if ($anob%4==0) return(true); else return(false); } //________________________________________________________________________________________________________ // This function returns a string with the HTML code of the lab reservations times. //________________________________________________________________________________________________________ function HorasDias($CntDia,&$porcenhoras){ $HTML_calendario=""; $sw=0; $conthoras=0; // Reservations minutes and hours counter $maxcolumnas=8; $tbampm[0]="a.m."; $tbampm[1]="p.m."; $HTML_calendario.=''.chr(13); $HTML_calendario.=''.chr(13); $HTML_calendario.=''.chr(13); // Literal Horas $HTML_calendario.=''.chr(13); $HTML_ampm[0]=""; $HTML_ampm[1]=""; $swampm[0]=false; $swampm[1]=false; if($this->horaresevini<12) $ix=0; else $ix=1; for($j=$ix;$j<=1;$j++){ $HTML_ampm[$j].=''.chr(13); } if ($swampm[0]) $HTML_calendario.=$HTML_ampm[0]; if ($swampm[0] && $swampm[1]){ $HTML_calendario.=''.chr(13); } if ($swampm[1]) $HTML_calendario.=$HTML_ampm[1]; $HTML_calendario.=''.chr(13); $HTML_calendario.='

Horas

'.chr(13); $HTML_ampm[$j].=''.chr(13); $HTML_ampm[$j].=''.chr(13); $HTML_ampm[$j].=''.chr(13); // Literal Horas $HTML_ampm[$j].=''.chr(13); if($j==0){ // A.M.height $imin=$this->horaresevini; $currenthora=$imin; if($this->horaresevfin<=12) $imax=$this->horaresevfin; else $imax=12; } else{ if($this->horaresevini<=12) $imin=0; else $imin=$this->horaresevini-12; $imax=(int)$this->horaresevfin-12; $currenthora=$imin; } $cols=0; $currentminutos=0; $currenthorario=$currenthora.":".$currentminutos; $intervalo=($imax-$imin+1)*4; for ($i=$imin;$i<$intervalo;$i++){ $cols++; if($sw>0) // Brings reservations from A.M. $swampm[$j]=true; if($currentminutos==0) $currenthorario.="0"; if(isset($CntDia[$j][$currenthora][$currentminutos])){ if($CntDia[$j][$currenthora][$currentminutos]==1) $sw++; $swampm[$j]=true; } if(isset($CntDia[$j][$currenthora][$currentminutos])){ if($CntDia[$j][$currenthora][$currentminutos]==0) $sw--; } $HTML_ampm[$j].=''.chr(13); $currentminutos+=15; if($currentminutos==60) { $currenthora++; $currentminutos=0; } $currenthorario=$currenthora.":".$currentminutos; if (($cols)%$maxcolumnas==0 ) $HTML_ampm[$j].=''.chr(13); } $HTML_ampm[$j].=' '.$tbampm[$j].' 0) $HTML_ampm[$j].=' style="COLOR:#eeeeee;BACKGROUND-COLOR: #cc3366;"'; if($sw>0) // Counts 15 minutes fraction as reserved $conthoras++; $HTML_ampm[$j].=' align=center> '.$currenthorario.'  '.chr(13); $HTML_ampm[$j].='

'.chr(13); $HTML_calendario.='

'.chr(13); $numblo=($this->horaresevfin-$this->horaresevini)*4; $porcenhoras=floor($conthoras*100/$numblo); return($HTML_calendario); } /* -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Returns a string with days (monday(1), tuesday(2)....sunday(7)), separated by commas ________________________________________________________________________________________________________________*/ function DiasPorMes($mes,$anno,$numerodia){ $cadenadias=""; $dia_c=1; $fecha=$dia_c."/".$mes."/".$anno; $ds=$this->_DiaSemana($fecha); if ($ds==0) $ds=7; while($ds!=$numerodia){ $dia_c++; $ds++; if($ds>7) $ds=1; } // Calculates number of days of a month $diasmaxmes=$this->dias_meses[$mes]; if ($mes==2){ if ($this->bisiesto($anno)){ $diasmaxmes=29; } } while($dia_c<=$diasmaxmes){ $cadenadias.=$dia_c.";"; $dia_c+=7; } return($cadenadias); } /*________________________________________________________________________________________________________ Returns a string with the days of a month of a given week, separated by commas. ________________________________________________________________________________________________________*/ function DiasPorSemanas($mes,$anno,$numerosemana){ $cadenadias=""; $dia_c=1; $nsem=1; $fecha=$dia_c."/".$mes."/".$anno; $ds=$this->_DiaSemana($fecha); if ($ds==0) $ds=7; while($nsem!=$numerosemana){ $dia_c++; $ds++; if($ds>7){ $ds=1; $nsem++; } } // Calculates number of days of a month $diasmaxmes=$this->dias_meses[$mes]; if ($mes==2){ if ($this->bisiesto($anno)){ $diasmaxmes=29; } } for($i=$ds;$i<=7;$i++){ if($dia_c>$diasmaxmes) break; $cadenadias.=$dia_c.";"; $dia_c++; } return($cadenadias); } // ____________________________________________________________________________ // This function returns the number of last week of a month // ____________________________________________________________________________ function UltimaSemana($mes,$anno){ $diasmaxmes=$this->dias_meses[$mes]; if ($mes==2){ if ($this->bisiesto($anno)){ $diasmaxmes=29; } } $fecha="1/".$mes."/".$anno; $ds=$this->_DiaSemana($fecha); if ($ds==0) $ds=7; $nwdia=$diasmaxmes+$ds-1; $cociente=floor($nwdia/7); $resto=$nwdia%7; if($resto>0) $cociente++; return($cociente); } //________________________________________________________________________________________________________ // Function : Dates // Description : // Returns a string of dates saparated by commas. These dates are part of a specific reservation // Parameters: // - anno_c: Aaspecefic year // - mes_desde: Month from the reservation is considered // - mes_hasta: Month to the reservation is consedired // - meses: Field with hexadecimal information about reservation months (The information contained in the field of a table with this name) // - diario: The same for days of a month // - dias: The same for names of days // - semanas: The same for weeks //________________________________________________________________________________________________________ function Fechas($anno_c,$mes_desde,$mes_hasta,$meses,$diario,$dias,$semanas){ $cadenafechas=""; $mascara=0x0001; $cadenameses=""; $meses=$meses>>($mes_desde-1); for($i=$mes_desde;$i<=$mes_hasta;$i++){ if($meses&$mascara>0){ $cadenameses.=$i.";"; // Days of the week if($dias>0){ $auxdias=$dias; for($j=1;$j<=7;$j++){ if($auxdias&$mascara>0){ $cadenadias=$this->DiasPorMes($i,$anno_c,$j); $tbdias=explode(";",$cadenadias); for ($k=0;$k>1; } } // Weeks if($semanas>0){ $auxsemanas=$semanas; for($j=1;$j<=6;$j++){ if($auxsemanas&$mascara>0){ if($j==6){ $ulse=$this->UltimaSemana($i,$anno_c); $cadenadias=$this->DiasPorSemanas($i,$anno_c,$ulse); } else $cadenadias=$this->DiasPorSemanas($i,$anno_c,$j); $tbdias=explode(";",$cadenadias); for ($k=0;$k>1; } } } $meses=$meses>>1; } $cadenadiario=""; for($i=1;$i<32;$i++){ if($diario&$mascara>0) $cadenadiario.=$i.";"; $diario=$diario>>1; } $tbmeses=explode(";",$cadenameses); $tbdiario=explode(";",$cadenadiario); for ($i=0;$i