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Ruby͔Β PHP΁ @kuromatu ൃද -ΤϯδχΞͷͨΊͷࢥߟҠߦΨΠυ-

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͸ͳ͢ͻͱ • ຀໺༟೭ʢ@kuromatuʣ • גࣜձࣾVOYAGE GROUP ECφϏॴଐ • ΤϯδχΞ7೥໨ʢRuby4೥ɺPHP2೥ʣ • ήʔϚʔʢఏಜɺङਓɺͳͲͳͲʣ

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ΤϯδχΞͱͯ͠Ͳ͏Αʁ • ࣾձਓʹͳ͔ͬͯΒຊ֨తʹϓϩάϥϛϯά Λ࢝Ί·ͨ͠ • ൃදͰ͖ΔΑ͏ͳେͦΕͨ͜ͱ͸΍ͬͯͳ͍ ͚Ͳɺͦͦ͜͜ͷ͓࢓ࣄΛ͖ͯͨͭ͠΋Γ • ߴͦ͏Ͱߴ͘ͳ͍গ͠ߴ͍ҙࣝ

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Ruby(Rails)ͷ͓͠͝ͱྺ • SNSύοέʔδɾडୗ։ൃ(Rails1.2)Λ2೥ؒ • ๭өըϝσΟΞαΠτ(Rails2.2)Λ2೥ؒ • Rubyόʔδϣϯ͸1.8.6 / 1.8.7

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PHPͷ͓͠͝ͱྺ • ECφϏ(PHP5)Ͱ3೥໨ɻ৭ʑͱ΍ͬͯ·͢ ࠓ͸ࣗࣾϙΠϯτίϯςϯπ෦໳୲౰ ϨΨγʔίʔυ -> ΦϨΦϨϑϨʔϜϫʔΫ Ͱͷ࠶ߏங͕࠷ۙͷओͳ͓͠͝ͱ

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͜ͷτʔΫͷͬ͘͟Γ಺༰ • ৽ଔ͔Β࢓ࣄͰRubyɾRuby on RailsͰ։ൃ͠ ͯࢥͬͨ͜ͱɺ᩵୔ͳ೰Έ • ྺ࢙͋ΔPHP੡αʔϏεʹܞΘΓࢥͬͨ͜ͱ • ʲຊ୊ʳPHPʹܞΘΔํʑʹݴ͍͍ͨ͜ͱ

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͜ͷτʔΫΛฉ͍ͯ΄͍͠ਓ • Ruby౳ͷΑ͘ग़དྷͨݴޠ͔ΒPHPʹҠͬͨਓ • Pͷͭ͘ݴޠʹܞΘΔͷʹগ͠ർΕͨํ • ຾͍ਓɺ΅ʔͬͱ͍ͨ͠ਓ • Ϟϯϋϯ4Λ΍Γ͍ͨਓʢ΍ͬͯ΋͍͍Ͱ͢ʣ

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session_start();

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৽ଔ͔ΒRubyͰ

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Railsͷ্ͷ։ൃ

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Railsͷ্ͷ։ൃ • ؀ڥ͸ࠓఔܙ·Εͯͳ͍͚ͲRubyͳͷͰշద • RailsͷίΞ͕೉ͯ͘͠Α͘Θ͔Μͳ͍ • Rails͔Β֎Εͨ͜ͱ͸͋·Γ΍ͬͯͳ͍ • ઃܭ͢ΔԼ஍͕ແ͍ɾςετ͕ແ͍ͷͰɺ Ϟσϧ΋ίϯτϩʔϥ΋Ϗϡʔ΋Ԛ͍͜ͱ…

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Railsͷ্ͷ։ൃ • ৽ଔ΍Rails࢖ͬͨ͜ͱແ͍ਓ͕ଟΊͰɺ׆ ༻ɾઃܭʹशख़ͨ͠ΤϯδχΞͱͷ࡞ۀ͸๬ Έʹ͍͘ঢ়گʹ͋ͬͨ • ΤϦοΫɾΤϰΝϯεͷυϝΠϯۦಈઃܭͰ ݴ͏ʮརޱͳUIʯʹͳΓ͕ͪͩͬͨ ->ϏδωεϩδοΫΛUIʹͿͪ͜Ή΍Γํ

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Rails࢖͍ͬͯͯ͜͏ࢥͬͨ • 2+2=4೥ಇ͍ͯRubyɾRails͸ͦͦ͜͜Θ͔ͬ ͚ͨͲɺଞͷٕज़ͱൺֱ͍ͨ͠ΑͶ • θϩ͔Βઃܭ࣮ͯ͠૷Ͱ͖ΔΑ͏ʹͳΓ͍ͨ • ͪΌΜͱςετॻ͍࣮ͯ૷͍ͨ͠ • ΋͏ͪΐͬͱۤ࿑ͨ͠ํ͕͍͍Μ͡Όͳ͍͔

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ͱ͍͏Θ͚Ͱɺ ྺ࢙͋ΔPHP੡αʔϏεͷ ͋Δձࣾʹస৬͠·ͨ͠ɻ

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RailsΛ߱ΓͯPHP΁

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Θ͔ͬͯ͸͍͚ͨͲPHP͸ • ؔ਺͕ΞϨͩ͠ଟ͖֮͗ͯ͑͢Εͳ͍ (php.netͱstackoverflow.com͕ແ͍ͱ٧Ή) • ௚ײɾ੎͍ɾߟ͑Λίʔυʹ൓ө͠ʹ͍͘ ൓ө͢Δ·Ͱʹ͕͔͔࣌ؒΓ͗͢Δ

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ϓϩμΫτ΋݁ߏେม • ྺ࢙ -> Ҩ࢈ -> ϨΨγʔίʔυ • ΦϨΦϨϑϨʔϜϫʔΫɺSymfony1ܥɺૉͷ PHPʹحົͳໟ͕ੜ͑ͨΑ͏ͳ΋ͷɺetc... • །ҰΦϨΦϨϑϨʔϜϫʔΫ͕Ұ൪·ͱ΋ͳͷ ͰɺͦΕʹ౷Ұ͍͖ͯͬ͘͠Όͳ͍

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͜͏͍͏ΞϓϩʔνΛऔͬͨ • ૉ๿ͳ࡞ΓͷΦϨΦϨϑϨʔϜϫʔΫ͕Ұ௨Γ ͷػೳΛ͍࣋ͬͯͨͷͰɺͦΕΛ֦ு͠࢖͏ • ݴޠ΋طଘίʔυ΋੍໿ͩΒ͚Ͱઃܭେࣄʹ • ୯ମςετʢPHPUnit + PhakeʣΛॻ͍ͯ͘ • දࣔ֬ೝ͸͓޷͖ʹʢthor + selenium, etcʣ

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Ͱ΋Rails࢖ͬͯ͜͏ࢥͬͯͨ • 2+2=4೥ಇ͍ͯRubyɾRails͸ͦͦ͜͜Θ͔ͬ ͚ͨͲɺଞͷٕज़ͱൺֱ͍ͨ͠ΑͶ • θϩ͔Βઃܭ࣮ͯ͠૷Ͱ͖ΔΑ͏ʹͳΓ͍ͨ • ͪΌΜͱςετॻ͍࣮ͯ૷͍ͨ͠ • ΋͏ͪΐͬͱۤ࿑ͨ͠ํ͕͍͍Μ͡Όͳ͍͔

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ࠓͷ͓͠͝ͱ͔ΒݟΔͱ • RubyɾRailsҎ֎ͷٕज़ͱൺֱ͍ͨ͠ => OK • θϩ͔Βઃܭ࣮ͯ͠૷ => OK • ͪΌΜͱςετॻ͍࣮ͯ૷͢Δ => OK • ΋͏ͪΐͬͱۤ࿑͢Δ => OK

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๬Μͩ௨Γ͡Όͳ͍͔ʂ

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ͦΕʹ͜Μͳ͍͍͜ͱ΋͋Δ • ݴޠͱΦϨΦϨϑϨʔϜϫʔΫͷ੍໿্ɺૉ๿ ͳ࡞Γʹͤ͟ΔΛಘͳ͍ ->νʔϜͱͯ͠͸ίʔυڞ༗͠΍͍͢ • WebΞϓϦέʔγϣϯͷجૅ͔Βߟ͑௚ͤΔ

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ͦΕʹ͜Μͳ͍͍͜ͱ΋͋Δ • ෆ۩߹ʹख͔ͭͣͷ؅ཧը໘Λͪΐ͍ͱ࡞Γ ௚͚ͨͩ͠Ͱӡ༻ෛՙେ෯ܰݮ -> େײँ • ػೳͱͯ͠͸े෼ͳͷʹ௨஌͕଍Γͯͳ͍ͷ Ͱγϯϓϧͳ௨஌ػೳ௥Ճ -> PVര্͛ • ϨΨγʔίʔυ͕ແ͘ͳͬͨͱ͖ͷṖͷײಈ

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ͱ͍͏Θ͚Ͱ·ͱΊ • Ruby͔ΒPHPʹҠ͍͍ͬͯษڧʹͳͬͯΔ • ྲྀߦͷٕज़ʹ௥͍ͭ͘ͷ΋େࣄ͚ͩͲɺͦΕ ΛטΈࡅ͍ͯཧղ͢ΔϑΣʔζ΋େࣄͩΑ • ݹͯ͘ݱ໾ͳϏδωεϩδοΫΛ͍͍ײ͡ʹ ॻ͖׵͑Δ͓࢓ࣄ͸Ձ஋͕͋ΔΑ

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ͱ͍͏ɺ ݸਓతͳ;Γ͔͑ΓͰͨ͠ɻ

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ʲຊ୊ʳ PHPʹܞΘΔΑ͏ʹ ͳͬͨ OR ͳΔํʑʹ ݴ͍͍ͨ͜ͱ

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ʲ݁࿦ʳ PHP͸΍ͬͺΓ࢖͍ʹ͍͘ Ϟνϕʔγϣϯ͕Լ͕Δͷ͸ ͠ΐ͏͕ͳ͍ʂ

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Ϟνϕʔγϣϯ͸ ߟ͑ํΛม͑Ε͹OK • ࢹ఺Λม͑Α͏ • ϏδωεΛֶ΅͏ • ਓΛ஌Ζ͏ • PHPΛ࠶ධՁ͠Α͏

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ࢹ఺Λม͑Α͏ • ϐϯν͸νϟϯε • ίʔυ͕Ԛ͗ͯ͢ϝϯςͰ͖ͳ͍ʁςετΛ ॻ͍ͯϦϑΝΫλϦϯά͢Δͱ͖ͩʂ • ͍ͭͰʹઃܭΛֶͿઈ޷ͷػձͰ͢

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ࢹ఺Λม͑Α͏ • ࢓ࣄͰ΋ͳ͍ͱઃܭͱֶ͔͹ͳ͍Ͱ͠ΐʂ • ר͖ࠐ·Εܕͷड͚਎ମ࣭ͩͬͨΓɺՆٳΈ ͷ॓୊Λ࠷ऴ೔ʹ΍Δਓؒʹ͸͍͍͔΋ • ҙࣝͷߴ͍օ͞Μ͝ΊΜͳ͍͞

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ϏδωεΛֶ΅͏ • ϓϩάϥϛϯάͷ੒ޭ ≠ Ϗδωεͷ੒ޭ • ʲॏཁʳେଟ਺ͷਓʹͱͬͯେࣄͳͷ͸ίʔυ ϕʔεͰ͸ͳ͘Ϗδωε • ໨తͱखஈΛऔΓҧ͑ͪΌμϝ • ޿͘࢖ΘΕ͖ͯͨྺ࢙ͱݱঢ়͸ֶͿՁ஋͕͋Δ

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ਓΛ஌Ζ͏ • શһ͕ϓϩάϥϛϯάLOVEͳΘ͚͡Ό͋ͳ͍ • ҙࣝͷ௿͍ਓ΋౰વ͍Δ • ޷͖ͳϓϩάϥϛϯά≠ۚͷՔ͛Δϓϩάϥϛϯά ͱ͍͏ߟ͑ͷํ΋͍Δ • ൴Β൴ঁΒͷࢥ͍Λେࣄʹ͢Δͷ͸ɺؾ࣋ͪΑ͘ ͓͠͝ͱ͢Δ্Ͱେࣄͳ͜ͱ

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PHPΛ࠶ධՁ͠Α͏ • PHP5.5͸͍ͩͿਐԽͨ͠ • ઃܭ΁ͷҙࣝɾऔΓ૊ΈΛධՁ͠Α͏ • SlimɺSymfony2ɺBEAR.SundayɺComposer • ֶशίετͷ௿͞͸νʔϜ։ൃͰͷϝϦοτ

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͋ͱ͕͖

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Rubyist͕PHPΛDISΔͷ͸ ݟ๞͖ͨ͠΋͏΍ΊΑ͏Α • ͦ΋ͦ΋ྺ࢙ɾจ຺͕ҧ͏͜ͱΛߟྀ͠Α͏ • DisΔՋ͕ͳ͍͙Β͍ʹ͸ݟॴ͕͋Γ·͢Α • PHPΛ࢖ͬͯ΋ΩϨͳ͍͙Β͍ʹ͸͓͓Β͔ ͳؾ࣋ͪΛཆ͓͏

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͓ΘΓ