familyTree/askQuestion.py

   1 #!/usr/bin/python
   2
   3 import sqlite3
   4 import findYear
   5 from string import Template
   6
   7 global link_Template
   8 link_Template= Template("<a href = http://www.chiark.greenend.org.uk/ucgi/~naath/$script>$text</a>")
   9
  10 def run_query(s,t):
  11         c = make_cursor()
  12         return c.execute(s,t)
  13
  14 def print_row(row,newLine):
  15         out = ''
  16         for item in row:
  17                 out = out + str(item)+'|'
  18         return out[:-1] + newLine
  19
  20 def print_query(s,t,newLine):
  21         printMe = ''
  22         for row in run_query(s,t):
  23                 printMe = printMe + print_row(row,newLine)
  24         return printMe
  25
  26 def is_number(s):
  27     try:
  28         float(s)
  29         return 1
  30     except ValueError:
  31         return 0
  32
  33 def print_tagged_query(relationship,s,t,newLine):
  34         mine = ''
  35         for row in run_query(s,t):
  36                 mine = mine + print_tagged_name(relationship,row,newLine)
  37         return mine
  38
  39
  40 def relationship_html(ID,ID2,newLine):
  41         if newLine=='<br>':
  42                 relationship = common_ancestors(ID,ID2,newLine)[2]
  43                 script = "ancestors.py?ID="+str(ID)+"&ID2="+str(ID2)
  44                 url = link_Template.substitute(script = script,text = "Common ancestors")
  45                 return relationship + ' '+url + newLine
  46         else:
  47                 return ''
  48
  49 def terr_html(terr,newLine):
  50         if newLine=='<br>':
  51                 return link_Template.substitute(script = "territory.py?terr="+terr, text=terr)
  52         else:
  53                 return terr
  54 def name_html(row,html):
  55         if html=='<br>':
  56                 html=1
  57         elif html=='\n':
  58                 html=0
  59
  60         if row[0] == None:
  61                 return row[1]
  62         else:
  63                 if html==1:
  64                         script = "person.py?ID=" + str(row[1])
  65                         name = row[0]
  66                         return link_Template.substitute(script = script\
  67                                 , text = name)
  68                 else:
  69                         return row[0] + "," +str(row[1])
  70
  71 def print_age_count(row,newLine):
  72         if newLine == '<br>':
  73                 script = "age.py?age="+str(row[0])
  74                 link = link_Template.substitute(script = \
  75                         script, text = row[0])
  76                 return str(row[1]) + ' people had children at age '\
  77                          + link + newLine
  78         else:
  79                 return print_row(row,newLine)
  80
  81
  82 def print_name_count(row,newLine):
  83         if newLine=='<br>':
  84                 script = "name.py?name=" + row[0]
  85                 link = link_Template.substitute(script =\
  86                         script, text = row[0])
  87                 return str(row[1]) + " people called "+link + newLine
  88         else:
  89                 return print_row(row,newLine)
  90
  91 def print_tagged_name(relationship,row,newLine):
  92         if row[0]==None:
  93                 out = relationship + " not yet entered: " + row[1]
  94         else:
  95                 if newLine == '<br>':
  96                         html = 1
  97                 else:
  98                         html=0
  99                 if relationship =='':
 100                         out = name_html(row,html) + '   '
 101                 else:
 102                         out = relationship + ": " + name_html(row,html)
 103         return out + newLine
 104
 105 def month_numbers(monthN):
 106         if monthN == 0:
 107                 month ='unknown month'
 108         elif monthN == 1:
 109                 month ='January'
 110         elif monthN==2:
 111                 month ='February'
 112         elif monthN==3:
 113                 month ='March'
 114         elif monthN==4:
 115                 month ='April'
 116         elif monthN==5:
 117                 month ='May'
 118         elif monthN==6:
 119                 month ='June'
 120         elif monthN==7:
 121                 month ='July'
 122         elif monthN==8:
 123                 month ='August'
 124         elif monthN==9:
 125                 month ='September'
 126         elif monthN==10:
 127                 month ='October'
 128         elif monthN==11:
 129                 month ='November'
 130         elif monthN==12:
 131                 month ='December'
 132         else:
 133                 month = 'Incorrectly entered month ' + str(monthN)
 134         return month
 135
 136 def ordinal_numbers(number):
 137         number = int(number)
 138         if number % 10==1 and number/10 % 10 !=1:
 139                 out = str(number) +'st'
 140         elif number % 10==2 and number/10 % 10 !=1:
 141                 out = str(number) +'nd'
 142         elif number % 10==3 and number/10 % 10 !=1:
 143                 out = str(number) +'rd'
 144         else:
 145                 out = str(number) +'th'
 146         return out
 147
 148 def list_territories(newLine):
 149         s = "SELECT DISTINCT territory"\
 150         +" FROM territories"\
 151         +" ORDER BY territory;"
 152
 153         out = ''
 154         for row in run_query(s,()):
 155                 out =out + terr_html(row[0],newLine) +newLine
 156         return out
 157
 158
 159 def list_people(newLine):
 160         s = "SELECT name,id,bornyear"\
 161         +" FROM people"\
 162         +" ORDER BY bornyear;"
 163
 164         out = ''
 165         year = 0
 166         out = out + 'born in unknown year:' +newLine
 167         for row in run_query(s,()):
 168                 if row[2]!=0 and row[2]/100==0:
 169                         out = out +newLine+ 'born in 1st century:' +newLine
 170
 171                 if row[2]/100!=year/100:
 172                         century = row[2]/100 + 1
 173                         out = out +newLine+ 'born in '
 174
 175                         out = out +ordinal_numbers(century) \
 176                                 + ' century:' + newLine
 177
 178                 out = out + name_html(row,newLine) +newLine
 179
 180                 if row[2] == 0: #unknown year
 181
 182                         t = (row[1],) #person ID
 183
 184
 185                         #died
 186                         u = "SELECT diedyear FROM people WHERE ID = ?;"
 187
 188                         bornAfter = 0
 189                         for r in run_query(u,t):
 190                                 if r[0] !=0:
 191                                         out = out + "died: "\
 192                                          + str(r[0]) + newLine
 193                                         bornAfter = r[0] -100
 194
 195                         #find children
 196                         u = "Select people.bornYear from"\
 197                                 +" people INNER JOIN parents"\
 198                                 +" ON people.ID = parents.ID"\
 199                                 +" WHERE parents.parentID = ?"\
 200                                 + " ORDER BY people.bornYear;"
 201
 202                         hadChild=[]
 203
 204                         for r in run_query(u,t):
 205                                 if r[0] != 0:
 206                                         hadChild.append(r[0])
 207
 208                         bornBefore = 0
 209                         if len(hadChild)!=0:
 210                                 out = out + "had children in: "
 211                                 for c in hadChild:
 212                                         out = out + str(c) + ','
 213                                 out = out[:-1] + newLine
 214
 215                                 bornBefore = hadChild[0]-12
 216                                 if bornAfter==0:
 217                                         bornAfter = hadChild[0]-100
 218
 219                         u = "Select styles.startYear, styles.style from"\
 220                                 +" people INNER JOIN styles"\
 221                                 +" ON people.ID = styles.ID"\
 222                                 +" WHERE people.ID = ? and"\
 223                                 +" styles.startYear <>0"\
 224                                 +" ORDER BY styles.startYear;"
 225
 226                         for r in run_query(u,t):
 227                                 out = out + r[1] + " from " + str(r[0])\
 228                                 + newLine
 229                                 if bornAfter ==0:
 230                                         bornAfter = r[0] -100
 231                                 break
 232
 233                         if bornAfter!=0:
 234                                 if bornBefore == 0:
 235                                         out = out + "probably born "\
 236                                                 +"after " + str(bornAfter)
 237                                 else:
 238                                         out = out + "probably born "\
 239                                                 +"betwen " + str(bornAfter)\
 240                                                 +" and " + str(bornBefore)
 241                                 out = out + newLine
 242
 243                 year = row[2]
 244         return out
 245
 246 def count_names(newLine):
 247         s = "SELECT firstName, count(*)"\
 248         +" FROM people"\
 249         +" GROUP BY firstName"\
 250         +" ORDER BY count(*) DESC;"
 251
 252         out = ''
 253         for row in run_query(s,()):
 254                 out = out + print_name_count(row,newLine)
 255
 256         return out
 257
 258 def people_with_name(name,newLine):
 259         s = "SELECT Name, ID"\
 260         +" FROM people"\
 261         +" WHERE Name LIKE ?;"
 262
 263         out = ''
 264
 265         t = (name + '%',)
 266
 267         for row in run_query(s,t):
 268                 out = out + name_html(row,newLine) + newLine
 269
 270         return out
 271
 272 def count_birth_month(newLine):
 273         s = "SELECT bornMonth, count(*)"\
 274                 +" FROM people"\
 275                 +" GROUP BY bornMonth"\
 276                 +" ORDER BY bornMonth;"
 277
 278         t = "SELECT * FROM people WHERE bornMonth = ?;"
 279
 280         out = ''
 281         for row in run_query(s,()):
 282                 month = month_numbers(row[0])
 283                 out = out + month + ': ' + str(row[1]) + newLine
 284
 285                 if row[0]>12:
 286                         u = (row[0],)
 287                         out =  out +print_query(t,u,newLine)
 288
 289         return out
 290
 291 def count_death_month(newLine):
 292         s = "SELECT diedMonth, count(*)"\
 293                 +" FROM people"\
 294                 +" GROUP BY diedMonth"\
 295                 +" ORDER BY diedMonth;"
 296
 297         t = "SELECT * FROM people WHERE diedMonth = ?;"
 298
 299         out = ''
 300         for row in run_query(s,()):
 301                 month = month_numbers(row[0])
 302                 out = out + month + ': ' + str(row[1]) + newLine
 303
 304                 if row[0]>12:
 305                         u = (row[0],)
 306                         out =  out +print_query(t,u,newLine)
 307
 308         return out
 309
 310 def count_age_at_child(newLine):
 311
 312         s = "select p1.bornYear - p2.bornYear as age, count(*)"\
 313                 +" FROM"\
 314                 +" parents INNER JOIN people p1"\
 315                 +" ON parents.ID = p1.ID"\
 316                 +" INNER JOIN people p2"\
 317                 +" ON parents.parentID = p2.ID"\
 318                 +" WHERE p1.bornYear <> 0 and p2.bornYear<>0"\
 319                 +" GROUP BY age;"
 320
 321         out = ''
 322         for row in run_query(s,()):
 323                 out = out + print_age_count(row,newLine)
 324
 325         return out
 326
 327 def people_had_child_at_age(age,newLine):
 328
 329         s = "select p1.bornYear - p2.bornYear as age, p1.name, p1.ID"\
 330                 +",p2.name,p2.ID FROM"\
 331                 +" parents INNER JOIN people p1"\
 332                 +" ON parents.ID = p1.ID"\
 333                 +" INNER JOIN people p2"\
 334                 +" ON parents.parentID = p2.ID"\
 335                 +" WHERE age = ? AND p1.bornYear<>0 AND p2.bornYear<>0"
 336
 337         t = (int(age),)
 338
 339         out = ''
 340         out = 'At age ' + str(age) + ' :'
 341         for row in run_query(s,t):
 342                 out = out + newLine
 343                 out =out + name_html([row[3],row[4]],newLine) + ' had '\
 344                         +name_html([row[1],row[2]],newLine)
 345
 346         return out
 347
 348
 349 def all_ancestors(personID,newLine):
 350         #find parents
 351         s = "SELECT people.Name,parents.parentID FROM"\
 352                 +" parents LEFT JOIN people"\
 353                 +" ON parents.parentID = people.ID"\
 354                 +" WHERE parents.ID = ?"\
 355                 +" AND parents.parentID <> '.';"
 356
 357
 358         ancestors = [personID]
 359         allAncestors = [personID]
 360         trackLevel = [0]
 361         level = 0
 362
 363         t = "SELECT name,id FROM people WHERE id==?"
 364         id = (personID,)
 365
 366         out = "Ancestors of "
 367         for row in run_query(t,id):
 368                 out = out + name_html(row,newLine)+newLine
 369
 370         while len(ancestors)>0:
 371                 level = level+1
 372                 newA =[]
 373                 thisout = newLine + parent_level(level,'parent') +':' + newLine
 374                 for ancestor in ancestors:
 375                         id = (ancestor,)
 376                         for row in run_query(s,id):
 377                                 thisout = thisout + name_html(row,newLine)+newLine
 378                                 if row[1] not in allAncestors and is_number(row[1])!=0:
 379                                         newA.append(row[1])
 380                                         allAncestors.append(row[1])
 381                                         trackLevel.append(level)
 382                 ancestors = newA
 383                 if len(ancestors)>0:
 384                         out  = out+thisout
 385
 386
 387         return [out, allAncestors,trackLevel]
 388
 389
 390 def common_ancestors(IDA, IDB,newLine):
 391         out = 'Common ancestors of:' + newLine
 392
 393         s = "SELECT name,id FROM people WHERE id==?"
 394
 395
 396         names=[]
 397         for id in (IDA,IDB):
 398                 t = (id,)
 399                 for row in run_query(s,t):
 400                         out = out + name_html(row,newLine)+newLine
 401                         names.append(row[0])
 402                 if id==IDA:
 403                         out = out + 'and'
 404                 out = out + newLine
 405
 406         if len(names)!=2:
 407                 related = 'No details held on one party'
 408                 out = out + related
 409                 return [out,[],related]
 410
 411
 412         a = all_ancestors(IDA,newLine)
 413         b = all_ancestors(IDB,newLine)
 414
 415         ancestorsB = set(b[1])
 416         ancestorsA = set(a[1])
 417
 418         common = ancestorsA.intersection(ancestorsB)
 419         common = list(common)
 420
 421
 422         aLevels=[]
 423         bLevels=[]
 424         for c in common:
 425                 i = a[1].index(c)
 426                 aLevels.append(a[2][i])
 427                 i = b[1].index(c)
 428                 bLevels.append(b[2][i])
 429
 430         s = "SELECT Name, ID, bornyear"\
 431         +" FROM people"\
 432         +" WHERE ID IN ("
 433         for i in range(len(common)):
 434                 s = s+ "?,"
 435         if len(common)>0:
 436                 s = s[:-1]
 437
 438
 439         s = s+") ORDER BY bornyear;"
 440
 441
 442         if len(common)==0:
 443                 related = names[0]+' and '+names[1]+' are not related'
 444                 out = out + newLine + related
 445                 return [out, common,related]
 446
 447
 448         out = out + print_tagged_query('',s,common,newLine)
 449
 450         indexA=[]
 451         indexB=[]
 452
 453         for i in range(len(common)):
 454                 if aLevels[i] == min(aLevels):
 455                         indexA.append(i)
 456                 if bLevels[i] == min(bLevels):
 457                         indexB.append(i)
 458
 459
 460
 461         s = "SELECT name, id"\
 462         +" FROM people"\
 463         +" WHERE id=?"
 464
 465         out  = out + newLine + 'Most Recent Common Ancestors:' + newLine
 466         for a in indexA:
 467                 t = (common[a],)
 468                 out = out + print_tagged_query('',s,t,newLine)
 469                 if a!=indexA[-1]:
 470                         out = out + 'and' + newLine
 471
 472         out = out + parent_level(aLevels[indexA[0]],'parent')
 473         if len(indexA) >1:
 474                 out = out + 's'
 475
 476         out = out + ' of ' + name_html([names[0],IDA],newLine)+newLine
 477
 478         out = out + newLine
 479         for b in indexB:
 480                 t = (common[b],)
 481                 out = out + print_tagged_query('',s,t,newLine)
 482                 if b!=indexB[-1]:
 483                         out = out + 'and' + newLine
 484
 485         out = out + parent_level(bLevels[indexB[0]],'parent')
 486         if len(indexB)>1:
 487                 out = out + 's'
 488         out = out + ' of ' + name_html([names[1],IDB],newLine)+newLine
 489
 490
 491         al = aLevels[indexA[0]]
 492         bl = bLevels[indexB[0]]
 493
 494         related = relationship(al,bl,names)
 495         out = out+newLine + related
 496
 497         return [out,common,related]
 498
 499 def relationship(level1, level2,names):
 500
 501         if level1==0 and level2==0:
 502                 return names[0] + ' is ' +names[1]
 503         if level1==0:
 504                 return names[0] + ' is ' + names[1] + '\'s '+ parent_level(level2,'parent')
 505         if level2==0:
 506                 return names[1] + ' is ' + names[0] + '\'s '+ parent_level(level1,'parent')
 507
 508
 509         if level1>=level2:
 510                 remove = level1-level2
 511                 cousinNum = level2-1
 512         else:
 513                 remove = level2-level1
 514                 cousinNum = level1-1
 515
 516         if cousinNum==0:
 517                 uaLevel =  parent_level(remove,'uncle or aunt')
 518                 if level1<= level2:
 519                         return names[0] + ' is ' + names[1] + '\'s ' + uaLevel
 520
 521                 if level2<level1:
 522                         return names[1] + ' is ' + names[0] + '\'s ' + uaLevel
 523
 524         c=ordinal_numbers(cousinNum)
 525         if remove == 1:
 526                 rem = 'once'
 527         elif remove ==2:
 528                 rem = 'twice'
 529         else:
 530                 rem = str(remove) + ' times'
 531
 532         r = names[0] +' and '+names[1] +' are ' + c + ' cousins '
 533         if remove !=0:
 534                 r = r+ rem + ' removed'
 535
 536         return r
 537
 538 def parent_level(level,type):
 539         if level == 0:
 540                 if type=='parent':
 541                         return 'self'
 542                 else:
 543                         return 'sibling'
 544         out = type
 545         if level ==1:
 546                 return out
 547         if type =='parent':
 548                 out = 'grand '+out
 549         else:
 550                 out = 'great '+out
 551         if level ==2:
 552                 return out
 553         for i in range(2,level):
 554                 out = 'great '+out
 555         return out
 556
 557 def rulers_of(aTerritory,newLine):
 558
 559         tq = "SELECT name, people.ID, startyear,stopyear,territory"\
 560                 +" FROM territories INNER JOIN people"\
 561                 +" ON people.ID = territories.ID"\
 562                 +" WHERE territory LIKE ?"\
 563                 +" ORDER BY territory,startyear,stopyear;"
 564
 565
 566
 567         thisT  = ''
 568         last = ''
 569         out = ''
 570         for row in run_query(tq,(aTerritory+'%',)):
 571                 if row[4]!=last and last!='':
 572                         out  = out + 'Rulers of '+terr_html(last,newLine) +':'+ newLine +thisT +newLine
 573                         thisT = ''
 574
 575                 thisT = thisT +name_html(row,newLine)
 576                 thisT = thisT +' from ' + str(row[2])+' to '+str(row[3]) + newLine
 577                 last = row[4]
 578
 579         out  = out + 'Rulers of '+terr_html(row[4],newLine) +':'+ newLine +thisT
 580
 581         return out
 582
 583 def person_info(personID,newLine):
 584         t = (personID,)
 585
 586         output = '';
 587
 588         #Id, Name, Dates, Style, Style-Dates
 589         s = "SELECT * FROM people WHERE ID = ?"
 590         for row in run_query(s,t):
 591                 output = output + 'ID: '+str(row[0]) +newLine
 592                 output = output + print_tagged_name('Name',[row[1], row[0]],newLine) +newLine
 593                 output = output + 'Born: '+row[3] + newLine
 594                 bornYear = row[4]
 595                 output = output + 'Died: '+row[5] + newLine
 596
 597         s = "SELECT * FROM styles WHERE ID = ?"
 598         for row in run_query(s,t):
 599                 output = output +newLine+ 'Style: '+row[1] + newLine
 600
 601                 output = output + 'Territories:' + newLine
 602
 603                 u = "SELECT * FROM territories"\
 604                 +"  WHERE ID =? AND startYear =? AND stopYear=?"
 605                 v=(personID,row[3],row[5])
 606
 607                 any = 0
 608                 for r in run_query(u,v):
 609                         output = output + terr_html(r[1],newLine) +','
 610                         any = 1
 611                 if any ==1:
 612                         output = output[:-1] + newLine
 613
 614                 output = output +  'From: '+row[2] + newLine
 615                 output = output +  'To: '+row[4] + newLine
 616
 617         s = "SELECT people.Name,consort "\
 618                 +"FROM consorts LEFT JOIN people"\
 619                 +" ON people.ID = consorts.consort"\
 620                 +" WHERE consorts.ID = ?"
 621         for row in run_query(s,t):
 622                 output = output + print_tagged_name('Consort',row,newLine)
 623
 624         output = output + newLine
 625         #find parents
 626         s = "SELECT people.Name,parents.parentID FROM"\
 627                 +" parents LEFT JOIN people"\
 628                 +" ON parents.parentID = people.ID"\
 629                 +" WHERE parents.ID = ?"
 630         for row in run_query(s,t):
 631                 output = output + print_tagged_name('Parent',row,newLine)
 632
 633         #find spouses
 634         s = "SELECT people.NAME, marriages.IDb from"\
 635                 +" marriages LEFT JOIN people"\
 636                 +" ON people.ID = marriages.IDb"\
 637                 +" WHERE marriages.IDa = ?"
 638         for row in run_query(s,t):
 639                 output = output + newLine
 640                 output = output + print_tagged_name('Spouse',row,newLine)
 641                 output = output + relationship_html(personID,row[1],newLine)
 642
 643         s = "SELECT people.NAME, marriages.IDa from"\
 644                 +" marriages LEFT JOIN people"\
 645                 +" ON people.ID = marriages.IDa"\
 646                 +" WHERE marriages.IDb = ?"
 647         for row in run_query(s,t):
 648                 output = output + newLine
 649                 output = output + print_tagged_name('Spouse',row,newLine)
 650                 output = output + relationship_html(personID,row[1],newLine)
 651
 652         output = output + newLine
 653
 654         #find children
 655         s = "Select people.NAME, people.ID ,people.bornYear"\
 656                 +" FROM people INNER JOIN parents"\
 657                 +" ON people.ID = parents.ID"\
 658                 +" WHERE parents.parentID = ?"\
 659                 +" ORDER BY people.bornYear;"
 660
 661         for row in run_query(s,t):
 662                 output = output  + print_tagged_name('Child',row,newLine)
 663
 664                  #find children's other parent
 665                 u = "Select people.NAME, parents.parentID FROM"\
 666                 +" parents LEFT JOIN people"\
 667                 +" ON people.ID = parents.parentID"\
 668                 +" WHERE parents.ID = ? AND parents.parentID <> ?"
 669
 670                 ids = (row[1],t[0])
 671
 672                 for r in run_query(u,ids):
 673                         output = output + print_tagged_name('With',r,newLine)
 674
 675                 #age when child born
 676                 if row[2] !=0 and bornYear != 0:
 677                         age = row[2]-bornYear
 678                         output = output[:-4] + " at the age of "+str(age) + newLine
 679
 680         output = output + newLine
 681
 682         return output
 683
 684 def connect():
 685         global conn
 686         conn = sqlite3.connect('/home/naath/familyTreeProject/familyTree/tree.db')
 687         return conn
 688
 689 def make_cursor():
 690         return conn.cursor()
 691
 692 def close(conn):
 693         conn.close
 694
 695 #def main():
 696
 697 #       [c, conn] = connect()
 698 #
 699 #       person_info(1,c)
 700 #       person_info(17,c)
 701 #       person_info(38,c)
 702 #       person_info(90,c)
 703 #
 704 #       close(conn)