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                         if bornAfter!=0:
 220                                 if bornBefore == 0:
 221                                         out = out + "probably born "\
 222                                                 +"after " + str(bornAfter)
 223                                 else:
 224                                         out = out + "probably born "\
 225                                                 +"betwen " + str(bornAfter)\
 226                                                 +" and " + str(bornBefore)
 227                                 out = out + newLine
 228
 229
 230                 year = row[2]
 231         return out
 232
 233 def count_names(newLine):
 234         s = "SELECT firstName, count(*)"\
 235         +" FROM people"\
 236         +" GROUP BY firstName"\
 237         +" ORDER BY count(*) DESC;"
 238
 239         out = ''
 240         for row in run_query(s,()):
 241                 out = out + print_name_count(row,newLine)
 242
 243         return out
 244
 245 def people_with_name(name,newLine):
 246         s = "SELECT Name, ID"\
 247         +" FROM people"\
 248         +" WHERE Name LIKE ?;"
 249
 250         out = ''
 251
 252         t = (name + '%',)
 253
 254         for row in run_query(s,t):
 255                 out = out + name_html(row,newLine) + newLine
 256
 257         return out
 258
 259 def count_birth_month(newLine):
 260         s = "SELECT bornMonth, count(*)"\
 261                 +" FROM people"\
 262                 +" GROUP BY bornMonth"\
 263                 +" ORDER BY bornMonth;"
 264
 265         t = "SELECT * FROM people WHERE bornMonth = ?;"
 266
 267         out = ''
 268         for row in run_query(s,()):
 269                 month = month_numbers(row[0])
 270                 out = out + month + ': ' + str(row[1]) + newLine
 271
 272                 if row[0]>12:
 273                         u = (row[0],)
 274                         out =  out +print_query(t,u,newLine)
 275
 276         return out
 277
 278 def count_death_month(newLine):
 279         s = "SELECT diedMonth, count(*)"\
 280                 +" FROM people"\
 281                 +" GROUP BY diedMonth"\
 282                 +" ORDER BY diedMonth;"
 283
 284         t = "SELECT * FROM people WHERE diedMonth = ?;"
 285
 286         out = ''
 287         for row in run_query(s,()):
 288                 month = month_numbers(row[0])
 289                 out = out + month + ': ' + str(row[1]) + newLine
 290
 291                 if row[0]>12:
 292                         u = (row[0],)
 293                         out =  out +print_query(t,u,newLine)
 294
 295         return out
 296
 297 def count_age_at_child(newLine):
 298
 299         s = "select p1.bornYear - p2.bornYear as age, count(*)"\
 300                 +" FROM"\
 301                 +" parents INNER JOIN people p1"\
 302                 +" ON parents.ID = p1.ID"\
 303                 +" INNER JOIN people p2"\
 304                 +" ON parents.parentID = p2.ID"\
 305                 +" WHERE p1.bornYear <> 0 and p2.bornYear<>0"\
 306                 +" GROUP BY age;"
 307
 308         out = ''
 309         for row in run_query(s,()):
 310                 out = out + print_age_count(row,newLine)
 311
 312         return out
 313
 314 def people_had_child_at_age(age,newLine):
 315
 316         s = "select p1.bornYear - p2.bornYear as age, p1.name, p1.ID"\
 317                 +",p2.name,p2.ID FROM"\
 318                 +" parents INNER JOIN people p1"\
 319                 +" ON parents.ID = p1.ID"\
 320                 +" INNER JOIN people p2"\
 321                 +" ON parents.parentID = p2.ID"\
 322                 +" WHERE age = ? AND p1.bornYear<>0 AND p2.bornYear<>0"
 323
 324         t = (int(age),)
 325
 326         out = ''
 327         out = 'At age ' + str(age) + ' :'
 328         for row in run_query(s,t):
 329                 out = out + newLine
 330                 out =out + name_html([row[3],row[4]],newLine) + ' had '\
 331                         +name_html([row[1],row[2]],newLine)
 332
 333         return out
 334
 335
 336 def all_ancestors(personID,newLine):
 337         #find parents
 338         s = "SELECT people.Name,parents.parentID FROM"\
 339                 +" parents LEFT JOIN people"\
 340                 +" ON parents.parentID = people.ID"\
 341                 +" WHERE parents.ID = ?"\
 342                 +" AND parents.parentID <> '.';"
 343
 344
 345         ancestors = [personID]
 346         allAncestors = [personID]
 347         trackLevel = [0]
 348         level = 0
 349
 350         t = "SELECT name,id FROM people WHERE id==?"
 351         id = (personID,)
 352
 353         out = "Ancestors of "
 354         for row in run_query(t,id):
 355                 out = out + name_html(row,newLine)+newLine
 356
 357         while len(ancestors)>0:
 358                 level = level+1
 359                 newA =[]
 360                 thisout = newLine + parent_level(level,'parent') +':' + newLine
 361                 for ancestor in ancestors:
 362                         id = (ancestor,)
 363                         for row in run_query(s,id):
 364                                 thisout = thisout + name_html(row,newLine)+newLine
 365                                 if row[1] not in allAncestors and is_number(row[1])!=0:
 366                                         newA.append(row[1])
 367                                         allAncestors.append(row[1])
 368                                         trackLevel.append(level)
 369                 ancestors = newA
 370                 if len(ancestors)>0:
 371                         out  = out+thisout
 372
 373
 374         return [out, allAncestors,trackLevel]
 375
 376
 377 def common_ancestors(IDA, IDB,newLine):
 378         out = 'Common ancestors of:' + newLine
 379
 380         s = "SELECT name,id FROM people WHERE id==?"
 381
 382
 383         names=[]
 384         for id in (IDA,IDB):
 385                 t = (id,)
 386                 for row in run_query(s,t):
 387                         out = out + name_html(row,newLine)+newLine
 388                         names.append(row[0])
 389                 if id==IDA:
 390                         out = out + 'and'
 391                 out = out + newLine
 392
 393         if len(names)!=2:
 394                 related = 'No details held on one party'
 395                 out = out + related
 396                 return [out,[],related]
 397
 398
 399         a = all_ancestors(IDA,newLine)
 400         b = all_ancestors(IDB,newLine)
 401
 402         ancestorsB = set(b[1])
 403         ancestorsA = set(a[1])
 404
 405         common = ancestorsA.intersection(ancestorsB)
 406         common = list(common)
 407
 408
 409         aLevels=[]
 410         bLevels=[]
 411         for c in common:
 412                 i = a[1].index(c)
 413                 aLevels.append(a[2][i])
 414                 i = b[1].index(c)
 415                 bLevels.append(b[2][i])
 416
 417         s = "SELECT Name, ID, bornyear"\
 418         +" FROM people"\
 419         +" WHERE ID IN ("
 420         for i in range(len(common)):
 421                 s = s+ "?,"
 422         if len(common)>0:
 423                 s = s[:-1]
 424
 425
 426         s = s+") ORDER BY bornyear;"
 427
 428
 429         if len(common)==0:
 430                 related = names[0]+' and '+names[1]+' are not related'
 431                 out = out + newLine + related
 432                 return [out, common,related]
 433
 434
 435         out = out + print_tagged_query('',s,common,newLine)
 436
 437         indexA=[]
 438         indexB=[]
 439
 440         for i in range(len(common)):
 441                 if aLevels[i] == min(aLevels):
 442                         indexA.append(i)
 443                 if bLevels[i] == min(bLevels):
 444                         indexB.append(i)
 445
 446
 447
 448         s = "SELECT name, id"\
 449         +" FROM people"\
 450         +" WHERE id=?"
 451
 452         out  = out + newLine + 'Most Recent Common Ancestors:' + newLine
 453         for a in indexA:
 454                 t = (common[a],)
 455                 out = out + print_tagged_query('',s,t,newLine)
 456                 if a!=indexA[-1]:
 457                         out = out + 'and' + newLine
 458
 459         out = out + parent_level(aLevels[indexA[0]],'parent')
 460         if len(indexA) >1:
 461                 out = out + 's'
 462
 463         out = out + ' of ' + name_html([names[0],IDA],newLine)+newLine
 464
 465         out = out + newLine
 466         for b in indexB:
 467                 t = (common[b],)
 468                 out = out + print_tagged_query('',s,t,newLine)
 469                 if b!=indexB[-1]:
 470                         out = out + 'and' + newLine
 471
 472         out = out + parent_level(bLevels[indexB[0]],'parent')
 473         if len(indexB)>1:
 474                 out = out + 's'
 475         out = out + ' of ' + name_html([names[1],IDB],newLine)+newLine
 476
 477
 478         al = aLevels[indexA[0]]
 479         bl = bLevels[indexB[0]]
 480
 481         related = relationship(al,bl,names)
 482         out = out+newLine + related
 483
 484         return [out,common,related]
 485
 486 def relationship(level1, level2,names):
 487
 488         if level1==0 and level2==0:
 489                 return names[0] + ' is ' +names[1]
 490         if level1==0:
 491                 return names[0] + ' is ' + names[1] + '\'s '+ parent_level(level2,'parent')
 492         if level2==0:
 493                 return names[1] + ' is ' + names[0] + '\'s '+ parent_level(level1,'parent')
 494
 495
 496         if level1>=level2:
 497                 remove = level1-level2
 498                 cousinNum = level2-1
 499         else:
 500                 remove = level2-level1
 501                 cousinNum = level1-1
 502
 503         if cousinNum==0:
 504                 uaLevel =  parent_level(remove,'uncle or aunt')
 505                 if level1<= level2:
 506                         return names[0] + ' is ' + names[1] + '\'s ' + uaLevel
 507
 508                 if level2<level1:
 509                         return names[1] + ' is ' + names[0] + '\'s ' + uaLevel
 510
 511         c=ordinal_numbers(cousinNum)
 512         if remove == 1:
 513                 rem = 'once'
 514         elif remove ==2:
 515                 rem = 'twice'
 516         else:
 517                 rem = str(remove) + ' times'
 518
 519         r = names[0] +' and '+names[1] +' are ' + c + ' cousins '
 520         if remove !=0:
 521                 r = r+ rem + ' removed'
 522
 523         return r
 524
 525 def parent_level(level,type):
 526         if level == 0:
 527                 if type=='parent':
 528                         return 'self'
 529                 else:
 530                         return 'sibling'
 531         out = type
 532         if level ==1:
 533                 return out
 534         if type =='parent':
 535                 out = 'grand '+out
 536         else:
 537                 out = 'great '+out
 538         if level ==2:
 539                 return out
 540         for i in range(2,level):
 541                 out = 'great '+out
 542         return out
 543
 544 def rulers_of(aTerritory,newLine):
 545
 546         tq = "SELECT name, people.ID, startyear,stopyear,territory"\
 547                 +" FROM territories INNER JOIN people"\
 548                 +" ON people.ID = territories.ID"\
 549                 +" WHERE territory LIKE ?"\
 550                 +" ORDER BY territory,startyear,stopyear;"
 551
 552
 553
 554         thisT  = ''
 555         last = ''
 556         out = ''
 557         for row in run_query(tq,(aTerritory+'%',)):
 558                 if row[4]!=last and last!='':
 559                         out  = out + 'Rulers of '+terr_html(last,newLine) +':'+ newLine +thisT +newLine
 560                         thisT = ''
 561
 562                 thisT = thisT +name_html(row,newLine)
 563                 thisT = thisT +' from ' + str(row[2])+' to '+str(row[3]) + newLine
 564                 last = row[4]
 565
 566         out  = out + 'Rulers of '+terr_html(row[4],newLine) +':'+ newLine +thisT
 567
 568         return out
 569
 570 def person_info(personID,newLine):
 571         t = (personID,)
 572
 573         output = '';
 574
 575         #Id, Name, Dates, Style, Style-Dates
 576         s = "SELECT * FROM people WHERE ID = ?"
 577         for row in run_query(s,t):
 578                 output = output + 'ID: '+str(row[0]) +newLine
 579                 output = output + print_tagged_name('Name',[row[1], row[0]],newLine) +newLine
 580                 output = output + 'Born: '+row[3] + newLine
 581                 bornYear = row[4]
 582                 output = output + 'Died: '+row[5] + newLine
 583
 584         s = "SELECT * FROM styles WHERE ID = ?"
 585         for row in run_query(s,t):
 586                 output = output +newLine+ 'Style: '+row[1] + newLine
 587
 588                 output = output + 'Territories:' + newLine
 589
 590                 u = "SELECT * FROM territories"\
 591                 +"  WHERE ID =? AND startYear =? AND stopYear=?"
 592                 v=(personID,row[3],row[5])
 593
 594                 any = 0
 595                 for r in run_query(u,v):
 596                         output = output + terr_html(r[1],newLine) +','
 597                         any = 1
 598                 if any ==1:
 599                         output = output[:-1] + newLine
 600
 601                 output = output +  'From: '+row[2] + newLine
 602                 output = output +  'To: '+row[4] + newLine
 603
 604         s = "SELECT people.Name,consort "\
 605                 +"FROM consorts LEFT JOIN people"\
 606                 +" ON people.ID = consorts.consort"\
 607                 +" WHERE consorts.ID = ?"
 608         for row in run_query(s,t):
 609                 output = output + print_tagged_name('Consort',row,newLine)
 610
 611         output = output + newLine
 612         #find parents
 613         s = "SELECT people.Name,parents.parentID FROM"\
 614                 +" parents LEFT JOIN people"\
 615                 +" ON parents.parentID = people.ID"\
 616                 +" WHERE parents.ID = ?"
 617         for row in run_query(s,t):
 618                 output = output + print_tagged_name('Parent',row,newLine)
 619
 620         #find spouses
 621         s = "SELECT people.NAME, marriages.IDb from"\
 622                 +" marriages LEFT JOIN people"\
 623                 +" ON people.ID = marriages.IDb"\
 624                 +" WHERE marriages.IDa = ?"
 625         for row in run_query(s,t):
 626                 output = output + newLine
 627                 output = output + print_tagged_name('Spouse',row,newLine)
 628                 output = output + relationship_html(personID,row[1],newLine)
 629
 630         s = "SELECT people.NAME, marriages.IDa from"\
 631                 +" marriages LEFT JOIN people"\
 632                 +" ON people.ID = marriages.IDa"\
 633                 +" WHERE marriages.IDb = ?"
 634         for row in run_query(s,t):
 635                 output = output + newLine
 636                 output = output + print_tagged_name('Spouse',row,newLine)
 637                 output = output + relationship_html(personID,row[1],newLine)
 638
 639         output = output + newLine
 640
 641         #find children
 642         s = "Select people.NAME, people.ID ,people.bornYear"\
 643                 +" FROM people INNER JOIN parents"\
 644                 +" ON people.ID = parents.ID"\
 645                 +" WHERE parents.parentID = ?"\
 646                 +" ORDER BY people.bornYear;"
 647
 648         for row in run_query(s,t):
 649                 output = output  + print_tagged_name('Child',row,newLine)
 650
 651                  #find children's other parent
 652                 u = "Select people.NAME, parents.parentID FROM"\
 653                 +" parents LEFT JOIN people"\
 654                 +" ON people.ID = parents.parentID"\
 655                 +" WHERE parents.ID = ? AND parents.parentID <> ?"
 656
 657                 ids = (row[1],t[0])
 658
 659                 for r in run_query(u,ids):
 660                         output = output + print_tagged_name('With',r,newLine)
 661
 662                 #age when child born
 663                 age = row[2]-bornYear
 664                 output = output[:-4] + " at the age of "+str(age) + newLine
 665
 666         output = output + newLine
 667
 668         return output
 669
 670 def connect():
 671         global conn
 672         conn = sqlite3.connect('/home/naath/familyTreeProject/familyTree/tree.db')
 673         return conn
 674
 675 def make_cursor():
 676         return conn.cursor()
 677
 678 def close(conn):
 679         conn.close
 680
 681 #def main():
 682
 683 #       [c, conn] = connect()
 684 #
 685 #       person_info(1,c)
 686 #       person_info(17,c)
 687 #       person_info(38,c)
 688 #       person_info(90,c)
 689 #
 690 #       close(conn)