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