Commit ·
dfe1d91
1
Parent(s): 8523ec3
ui: Clean up editor placeholder text and alignment (top-right)
Browse files- docs/audit/log_analysis.md +49 -0
- src/css/components.css +10 -8
- tests/test_diff.py +60 -0
- tests/test_diff2.py +60 -0
- tests/test_full.py +133 -0
- tests/test_mapper.py +46 -0
- tests/test_opcodes.py +68 -0
- tests/test_overlap.py +146 -0
- tests/test_punc.py +13 -0
- tests/test_regex.py +4 -0
- tests/test_seq.py +8 -0
docs/audit/log_analysis.md
ADDED
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@@ -0,0 +1,49 @@
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### تحليل المشكلة (Log Analysis)
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لقد قمت بتحليل الـ Logs خطوة بخطوة، واكتشفت بالضبط ما حدث. المشكلة عبارة عن **سلسلة من الأحداث المعقدة** (Cascade) بدأت بسبب "هلوسة" من نموذج الإملاء، وتفاعل معها نظام الـ Offset Mapper ونظام منع التداخل (Overlap Resolver).
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إليك التفاصيل:
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#### 1. هلوسة نموذج الإملاء (AraSpell Hallucination)
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النص الأصلي الذي أدخله المستخدم كان يبدو هكذا:
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`"قال محمد: أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."`
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نموذج AraSpell (الذي يعتمد على AraBERT) عندما رأى `"محمد:"`، قام بـ "هلوسة" كلمة `"علي"` من السياق، وأخرج:
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`"قال محمد علي أننا..."` (قام بحذف النقطتين وإضافة كلمة علي).
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**لماذا سمح النظام بهذا التغيير؟**
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يوجد فلتر في `app.py` يقيس مسافة Levenshtein لكي يمنع التعديلات الكبيرة.
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المسافة بين `"محمد:"` و `"محمدعلي"` هي **3 حركات** (استبدال `:` بحرف `ع`، وإضافة `ل`، وإضافة `ي`).
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القانون في الكود هو: `dist <= 3 and (dist / max_len) <= 0.5`.
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بما أن المسافة 3 والطول الأكبر 7، فالنسبة (3/7 = 0.42) كانت أقل من 0.5، وللأسف **تخطت الفلتر!**
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لذلك تم تسجيل اقتراح إملائي: `محمد:` ⬅️ `محمد علي` (للحروف من 4 إلى 9).
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#### 2. كيف تداخل الإملاء مع الترقيم؟ (The Offset Collision)
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الآن النص الذي وصل لنموذج الترقيم هو: `"قال محمد علي أننا..."`.
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نموذج الترقيم قرر إضافة نقطتين بعد `"علي"`، فأخرج: `"قال محمد علي: أننا..."`.
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الفرق هنا هو في كلمة `"علي"` ⬅️ `"علي:"`.
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عندما قام نظام `OffsetMapper` بمحاولة إرجاع مكان كلمة `"علي"` إلى النص الأصلي (الذي لم يكن فيه كلمة علي أصلاً، بل كان فيه `"محمد:"`)، قام بعملية حسابية للنسبة والتناسب (Interpolation) وأرجع المؤشر إلى الحروف `[7:9]` في النص الأصلي (وهي حرف `د` والنقطتين `:`).
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**النتيجة:**
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- اقتراح الإملاء أخذ المساحة `[4:9]`.
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- اقتراح الترقيم أخذ المساحة `[7:9]`.
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حدث **تداخل (Overlap)** بينهما! وبما أن الترقيم (أولوية 2) أعلى من الإملاء (أولوية 1)، قام نظام Overlap Resolver بـ **حذف اقتراح الإملاء** وقال في الـ Log:
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`Dropped spelling [4:9] 'محمد:' — conflicts with higher-priority span`
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#### 3. لماذا تم حذف اقتراح الترقيم في آخر النص؟
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في آخر النص كانت الكلمة `"الصعوباالصعوبات...."`.
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- **نموذج الجرامر (أولوية 3):** قام بتصحيحها كاملة إلى `"الصعوبات..."` (اقتراح مساحته `[47:62]`).
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- **نموذج الترقيم (أولوية 2):** لاحظ أن الجرامر ترك 3 نقاط `...` فقرر أن يضيف نقطة رابعة لتصبح `"الصعوبات...."` (اقتراح لنفس المساحة `[47:62]`).
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حدث تداخل تام على نفس الكلمة! نظام الـ Overlap Resolver قام بعمله بكفاءة عالية هنا، وحذف اقتراح الترقيم لحساب اقتراح الجرامر (لأنه الأهم والأشمل)، وهذا هو سبب الـ Log الثاني:
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`Dropped punctuation [47:62] 'الصعوباالصعوبات' — conflicts with higher-priority span`
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---
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### الخلاصة والحل المقترح
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1. **نظام الـ Overlap Resolver يعمل بامتياز!** لقد منع كارثة بصرية في الـ UI كانت ستحدث بسبب التداخل. (Log #2 طبيعي وصحيح جداً).
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2. **المشكلة الحقيقية في `_is_small_spelling_change`:** خوارزمية قياس المسافة متساهلة جداً مع الكلمات القصيرة.
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**الحل:**
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تعديل الكود في `app.py` ليكون أكثر صرامة مع الإملاء، بحيث نرفض التغيير إذا كان سيضيف حروفاً كثيرة لكلمة قصيرة (لمنع الهلوسة). سأقوم بتعديل دالة `_is_small_spelling_change` لمنع هذا النوع من الهلوسات مستقبلاً.
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src/css/components.css
CHANGED
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@@ -492,6 +492,7 @@
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}
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.editor-surface {
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background: var(--color-editor);
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color: var(--color-text-primary);
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min-height: 50vh;
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.editor-surface[data-empty="true"]::before {
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content: attr(data-placeholder);
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color: var(--color-placeholder);
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pointer-events: none;
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-
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}
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.editor-surface.analyzing {
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@@ -2717,12 +2724,7 @@ input[type="range"]::-moz-range-thumb {
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vertical-align: middle;
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}
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/* ── Fix #8: Editor placeholder alignment ── */
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.editor-surface[data-empty="true"]::before {
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text-align: right;
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direction: rtl;
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padding-top: 2rem;
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}
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/* ── Fix #11: Pricing cards equal heights ── */
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#page-pricing .grid > div {
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}
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.editor-surface {
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position: relative;
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background: var(--color-editor);
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color: var(--color-text-primary);
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min-height: 50vh;
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.editor-surface[data-empty="true"]::before {
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content: attr(data-placeholder);
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color: var(--color-placeholder);
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opacity: 0.5;
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font-weight: 300;
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pointer-events: none;
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position: absolute;
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top: var(--spacing-lg);
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right: var(--spacing-xl);
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left: var(--spacing-xl);
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text-align: right;
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direction: rtl;
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}
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.editor-surface.analyzing {
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vertical-align: middle;
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}
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/* ── Fix #8: Editor placeholder alignment (Removed hack) ── */
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/* ── Fix #11: Pricing cards equal heights ── */
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#page-pricing .grid > div {
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tests/test_diff.py
ADDED
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@@ -0,0 +1,60 @@
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import difflib
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import re
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def get_word_positions(text):
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positions = []
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for m in re.finditer(r'\S+', text):
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positions.append((m.group(), m.start(), m.end()))
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return positions
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def get_word_diffs(original, corrected):
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orig_words = get_word_positions(original)
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corr_words = get_word_positions(corrected)
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s = difflib.SequenceMatcher(None, [w[0] for w in orig_words], [w[0] for w in corr_words])
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suggestions = []
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for tag, i1, i2, j1, j2 in s.get_opcodes():
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if tag == 'replace':
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if i1 < len(orig_words) and i2 - 1 < len(orig_words):
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start_char = orig_words[i1][1]
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end_char = orig_words[i2-1][2]
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suggestions.append({
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'start': start_char,
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'end': end_char,
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'original': original[start_char:end_char],
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'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
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'type': 'generic'
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})
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elif tag == 'delete':
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if i1 < len(orig_words) and i2 - 1 < len(orig_words):
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start_char = orig_words[i1][1]
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end_char = orig_words[i2-1][2]
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suggestions.append({
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'start': start_char,
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'end': end_char,
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'original': original[start_char:end_char],
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'correction': '',
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'type': 'generic'
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})
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elif tag == 'insert':
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pos = orig_words[i1][1] if i1 < len(orig_words) else len(original)
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suggestions.append({
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'start': pos,
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'end': pos,
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'original': '',
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'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
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'type': 'generic'
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})
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return suggestions
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def test():
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original = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
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corrected = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات..."
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diffs = get_word_diffs(original, corrected)
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for d in diffs:
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print(d)
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if __name__ == "__main__":
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test()
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tests/test_diff2.py
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import difflib
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import re
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def get_word_positions(text):
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positions = []
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for m in re.finditer(r'\S+', text):
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positions.append((m.group(), m.start(), m.end()))
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return positions
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def get_word_diffs(original, corrected):
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orig_words = get_word_positions(original)
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corr_words = get_word_positions(corrected)
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s = difflib.SequenceMatcher(None, [w[0] for w in orig_words], [w[0] for w in corr_words])
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suggestions = []
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for tag, i1, i2, j1, j2 in s.get_opcodes():
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if tag == 'replace':
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if i1 < len(orig_words) and i2 - 1 < len(orig_words):
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start_char = orig_words[i1][1]
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end_char = orig_words[i2-1][2]
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suggestions.append({
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'start': start_char,
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'end': end_char,
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'original': original[start_char:end_char],
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'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
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'type': 'generic'
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})
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elif tag == 'delete':
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if i1 < len(orig_words) and i2 - 1 < len(orig_words):
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start_char = orig_words[i1][1]
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end_char = orig_words[i2-1][2]
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suggestions.append({
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'start': start_char,
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'end': end_char,
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'original': original[start_char:end_char],
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'correction': '',
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'type': 'generic'
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})
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elif tag == 'insert':
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pos = orig_words[i1][1] if i1 < len(orig_words) else len(original)
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suggestions.append({
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'start': pos,
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'end': pos,
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'original': '',
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'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
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'type': 'generic'
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})
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return suggestions
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def test():
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original = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات..."
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corrected = "قال محمد علي: أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات...."
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diffs = get_word_diffs(original, corrected)
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for d in diffs:
|
| 57 |
+
print(d)
|
| 58 |
+
|
| 59 |
+
if __name__ == "__main__":
|
| 60 |
+
test()
|
tests/test_full.py
ADDED
|
@@ -0,0 +1,133 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
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|
|
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|
|
|
|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import difflib
|
| 2 |
+
import re
|
| 3 |
+
|
| 4 |
+
def get_word_positions(text):
|
| 5 |
+
positions = []
|
| 6 |
+
for m in re.finditer(r'\S+', text):
|
| 7 |
+
positions.append((m.group(), m.start(), m.end()))
|
| 8 |
+
return positions
|
| 9 |
+
|
| 10 |
+
class OffsetMapper:
|
| 11 |
+
def __init__(self, original, modified):
|
| 12 |
+
self.original = original
|
| 13 |
+
self.modified = modified
|
| 14 |
+
self.mapping = []
|
| 15 |
+
self._build_mapping()
|
| 16 |
+
|
| 17 |
+
def _build_mapping(self):
|
| 18 |
+
s = difflib.SequenceMatcher(None, self.original, self.modified)
|
| 19 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 20 |
+
self.mapping.append((j1, j2, i1, i2))
|
| 21 |
+
|
| 22 |
+
def map_offset(self, mod_offset):
|
| 23 |
+
for j1, j2, i1, i2 in self.mapping:
|
| 24 |
+
if j1 <= mod_offset <= j2:
|
| 25 |
+
if j2 == j1:
|
| 26 |
+
return i1
|
| 27 |
+
ratio = (mod_offset - j1) / (j2 - j1)
|
| 28 |
+
return int(i1 + ratio * (i2 - i1))
|
| 29 |
+
return len(self.original)
|
| 30 |
+
|
| 31 |
+
def get_word_diffs(original, corrected):
|
| 32 |
+
orig_words = get_word_positions(original)
|
| 33 |
+
corr_words = get_word_positions(corrected)
|
| 34 |
+
s = difflib.SequenceMatcher(None, [w[0] for w in orig_words], [w[0] for w in corr_words])
|
| 35 |
+
suggestions = []
|
| 36 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 37 |
+
if tag == 'replace':
|
| 38 |
+
if i1 < len(orig_words) and i2 - 1 < len(orig_words):
|
| 39 |
+
start_char = orig_words[i1][1]
|
| 40 |
+
end_char = orig_words[i2-1][2]
|
| 41 |
+
suggestions.append({
|
| 42 |
+
'start': start_char,
|
| 43 |
+
'end': end_char,
|
| 44 |
+
'original': original[start_char:end_char],
|
| 45 |
+
'correction': " ".join([w[0] for w in corr_words[j1:j2]])
|
| 46 |
+
})
|
| 47 |
+
elif tag == 'delete':
|
| 48 |
+
if i1 < len(orig_words) and i2 - 1 < len(orig_words):
|
| 49 |
+
start_char = orig_words[i1][1]
|
| 50 |
+
end_char = orig_words[i2-1][2]
|
| 51 |
+
suggestions.append({
|
| 52 |
+
'start': start_char,
|
| 53 |
+
'end': end_char,
|
| 54 |
+
'original': original[start_char:end_char],
|
| 55 |
+
'correction': ''
|
| 56 |
+
})
|
| 57 |
+
elif tag == 'insert':
|
| 58 |
+
pos = orig_words[i1][1] if i1 < len(orig_words) else len(original)
|
| 59 |
+
suggestions.append({
|
| 60 |
+
'start': pos,
|
| 61 |
+
'end': pos,
|
| 62 |
+
'original': '',
|
| 63 |
+
'correction': " ".join([w[0] for w in corr_words[j1:j2]])
|
| 64 |
+
})
|
| 65 |
+
return suggestions
|
| 66 |
+
|
| 67 |
+
def test():
|
| 68 |
+
original = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 69 |
+
spelling_corrected = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 70 |
+
# Wait, in the log, spelling DROPPED [4:9] محمد:. This means original was "قال محمد: علي ..."
|
| 71 |
+
original = "قال محمد: علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 72 |
+
spelling_corrected = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 73 |
+
grammar_corrected = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات..."
|
| 74 |
+
punct_corrected = "قال محمد علي: أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات...."
|
| 75 |
+
|
| 76 |
+
suggestions = []
|
| 77 |
+
mappers = []
|
| 78 |
+
|
| 79 |
+
# 1. Spelling
|
| 80 |
+
# Assume spelling generated the diff exactly as SequenceMatcher would:
|
| 81 |
+
diffs = get_word_diffs(original, spelling_corrected)
|
| 82 |
+
for d in diffs:
|
| 83 |
+
d['type'] = 'spelling'
|
| 84 |
+
suggestions.append(d)
|
| 85 |
+
mappers.append(OffsetMapper(original, spelling_corrected))
|
| 86 |
+
|
| 87 |
+
# 2. Grammar
|
| 88 |
+
def map_range_to_original(start, end):
|
| 89 |
+
curr_start, curr_end = start, end
|
| 90 |
+
for mapper in reversed(mappers):
|
| 91 |
+
curr_start = mapper.map_offset(curr_start)
|
| 92 |
+
curr_end = mapper.map_offset(curr_end)
|
| 93 |
+
return curr_start, curr_end
|
| 94 |
+
|
| 95 |
+
diffs = get_word_diffs(spelling_corrected, grammar_corrected)
|
| 96 |
+
for d in diffs:
|
| 97 |
+
o_s, o_e = map_range_to_original(d['start'], d['end'])
|
| 98 |
+
suggestions.append({
|
| 99 |
+
'start': o_s, 'end': o_e, 'type': 'grammar',
|
| 100 |
+
'original': original[o_s:o_e], 'correction': d['correction']
|
| 101 |
+
})
|
| 102 |
+
mappers.append(OffsetMapper(spelling_corrected, grammar_corrected))
|
| 103 |
+
|
| 104 |
+
# 3. Punctuation
|
| 105 |
+
diffs = get_word_diffs(grammar_corrected, punct_corrected)
|
| 106 |
+
for d in diffs:
|
| 107 |
+
o_s, o_e = map_range_to_original(d['start'], d['end'])
|
| 108 |
+
suggestions.append({
|
| 109 |
+
'start': o_s, 'end': o_e, 'type': 'punctuation',
|
| 110 |
+
'original': original[o_s:o_e], 'correction': d['correction']
|
| 111 |
+
})
|
| 112 |
+
|
| 113 |
+
print("ALL SUGGESTIONS:")
|
| 114 |
+
for s in suggestions:
|
| 115 |
+
print(s)
|
| 116 |
+
|
| 117 |
+
PRIORITY = {'grammar': 3, 'punctuation': 2, 'spelling': 1, 'autocomplete': 0}
|
| 118 |
+
suggestions.sort(key=lambda s: PRIORITY.get(s['type'], 0), reverse=True)
|
| 119 |
+
claimed_ranges = []
|
| 120 |
+
resolved = []
|
| 121 |
+
for s in suggestions:
|
| 122 |
+
overlaps = False
|
| 123 |
+
for (c_start, c_end, c_type) in claimed_ranges:
|
| 124 |
+
if s['start'] < c_end and s['end'] > c_start:
|
| 125 |
+
overlaps = True
|
| 126 |
+
print(f"[OVERLAP] Dropped {s['type']} [{s['start']}:{s['end']}] '{s['original']}' — conflicts with {c_type}")
|
| 127 |
+
break
|
| 128 |
+
if not overlaps:
|
| 129 |
+
resolved.append(s)
|
| 130 |
+
claimed_ranges.append((s['start'], s['end'], s['type']))
|
| 131 |
+
|
| 132 |
+
if __name__ == "__main__":
|
| 133 |
+
test()
|
tests/test_mapper.py
ADDED
|
@@ -0,0 +1,46 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import difflib
|
| 2 |
+
|
| 3 |
+
class OffsetMapper:
|
| 4 |
+
def __init__(self, original, modified):
|
| 5 |
+
self.original = original
|
| 6 |
+
self.modified = modified
|
| 7 |
+
self.mapping = []
|
| 8 |
+
self._build_mapping()
|
| 9 |
+
|
| 10 |
+
def _build_mapping(self):
|
| 11 |
+
s = difflib.SequenceMatcher(None, self.original, self.modified)
|
| 12 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 13 |
+
self.mapping.append((j1, j2, i1, i2))
|
| 14 |
+
|
| 15 |
+
def map_offset(self, mod_offset):
|
| 16 |
+
for j1, j2, i1, i2 in self.mapping:
|
| 17 |
+
if j1 <= mod_offset <= j2:
|
| 18 |
+
if j2 == j1:
|
| 19 |
+
return i1
|
| 20 |
+
ratio = (mod_offset - j1) / (j2 - j1)
|
| 21 |
+
return int(i1 + ratio * (i2 - i1))
|
| 22 |
+
return len(self.original)
|
| 23 |
+
|
| 24 |
+
def test():
|
| 25 |
+
original = "قال محمد: علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 26 |
+
spelling = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 27 |
+
|
| 28 |
+
mapper = OffsetMapper(original, spelling)
|
| 29 |
+
|
| 30 |
+
# In spelling text, where is "علي"?
|
| 31 |
+
# "قال محمد علي أننا"
|
| 32 |
+
# "قال " -> 0:4
|
| 33 |
+
# "محمد " -> 4:9
|
| 34 |
+
# "علي" -> 9:12
|
| 35 |
+
|
| 36 |
+
spelling_start = spelling.find("علي")
|
| 37 |
+
spelling_end = spelling_start + 3
|
| 38 |
+
print(f"Spelling string 'علي' is at [{spelling_start}:{spelling_end}]")
|
| 39 |
+
|
| 40 |
+
orig_start = mapper.map_offset(spelling_start)
|
| 41 |
+
orig_end = mapper.map_offset(spelling_end)
|
| 42 |
+
print(f"Mapped to original: [{orig_start}:{orig_end}]")
|
| 43 |
+
print(f"Original text at mapped span: '{original[orig_start:orig_end]}'")
|
| 44 |
+
|
| 45 |
+
if __name__ == "__main__":
|
| 46 |
+
test()
|
tests/test_opcodes.py
ADDED
|
@@ -0,0 +1,68 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import difflib
|
| 2 |
+
import re
|
| 3 |
+
|
| 4 |
+
def get_word_positions(text):
|
| 5 |
+
positions = []
|
| 6 |
+
for m in re.finditer(r'\S+', text):
|
| 7 |
+
positions.append((m.group(), m.start(), m.end()))
|
| 8 |
+
return positions
|
| 9 |
+
|
| 10 |
+
def get_word_diffs(original, corrected):
|
| 11 |
+
orig_words = get_word_positions(original)
|
| 12 |
+
corr_words = get_word_positions(corrected)
|
| 13 |
+
s = difflib.SequenceMatcher(None, [w[0] for w in orig_words], [w[0] for w in corr_words])
|
| 14 |
+
|
| 15 |
+
print("Opcodes:")
|
| 16 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 17 |
+
orig_seq = [w[0] for w in orig_words[i1:i2]]
|
| 18 |
+
corr_seq = [w[0] for w in corr_words[j1:j2]]
|
| 19 |
+
print(f"{tag:7} | orig[{i1}:{i2}]={orig_seq} | corr[{j1}:{j2}]={corr_seq}")
|
| 20 |
+
|
| 21 |
+
suggestions = []
|
| 22 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 23 |
+
if tag == 'replace':
|
| 24 |
+
if i1 < len(orig_words) and i2 - 1 < len(orig_words):
|
| 25 |
+
start_char = orig_words[i1][1]
|
| 26 |
+
end_char = orig_words[i2-1][2]
|
| 27 |
+
suggestions.append({
|
| 28 |
+
'start': start_char,
|
| 29 |
+
'end': end_char,
|
| 30 |
+
'original': original[start_char:end_char],
|
| 31 |
+
'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
|
| 32 |
+
'type': 'grammar'
|
| 33 |
+
})
|
| 34 |
+
elif tag == 'delete':
|
| 35 |
+
if i1 < len(orig_words) and i2 - 1 < len(orig_words):
|
| 36 |
+
start_char = orig_words[i1][1]
|
| 37 |
+
end_char = orig_words[i2-1][2]
|
| 38 |
+
suggestions.append({
|
| 39 |
+
'start': start_char,
|
| 40 |
+
'end': end_char,
|
| 41 |
+
'original': original[start_char:end_char],
|
| 42 |
+
'correction': '',
|
| 43 |
+
'type': 'grammar'
|
| 44 |
+
})
|
| 45 |
+
elif tag == 'insert':
|
| 46 |
+
pos = orig_words[i1][1] if i1 < len(orig_words) else len(original)
|
| 47 |
+
suggestions.append({
|
| 48 |
+
'start': pos,
|
| 49 |
+
'end': pos,
|
| 50 |
+
'original': '',
|
| 51 |
+
'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
|
| 52 |
+
'type': 'grammar'
|
| 53 |
+
})
|
| 54 |
+
|
| 55 |
+
return suggestions
|
| 56 |
+
|
| 57 |
+
def test():
|
| 58 |
+
original = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 59 |
+
corrected = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات..."
|
| 60 |
+
|
| 61 |
+
print("Testing original vs corrected:")
|
| 62 |
+
diffs = get_word_diffs(original, corrected)
|
| 63 |
+
print("\nSuggestions generated:")
|
| 64 |
+
for d in diffs:
|
| 65 |
+
print(d)
|
| 66 |
+
|
| 67 |
+
if __name__ == "__main__":
|
| 68 |
+
test()
|
tests/test_overlap.py
ADDED
|
@@ -0,0 +1,146 @@
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import difflib
|
| 2 |
+
import re
|
| 3 |
+
|
| 4 |
+
def get_word_positions(text):
|
| 5 |
+
positions = []
|
| 6 |
+
for m in re.finditer(r'\S+', text):
|
| 7 |
+
positions.append((m.group(), m.start(), m.end()))
|
| 8 |
+
return positions
|
| 9 |
+
|
| 10 |
+
class OffsetMapper:
|
| 11 |
+
def __init__(self, original, modified):
|
| 12 |
+
self.original = original
|
| 13 |
+
self.modified = modified
|
| 14 |
+
self.mapping = []
|
| 15 |
+
self._build_mapping()
|
| 16 |
+
|
| 17 |
+
def _build_mapping(self):
|
| 18 |
+
s = difflib.SequenceMatcher(None, self.original, self.modified)
|
| 19 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 20 |
+
self.mapping.append((j1, j2, i1, i2))
|
| 21 |
+
|
| 22 |
+
def map_offset(self, mod_offset):
|
| 23 |
+
for j1, j2, i1, i2 in self.mapping:
|
| 24 |
+
if j1 <= mod_offset <= j2:
|
| 25 |
+
if j2 == j1:
|
| 26 |
+
return i1
|
| 27 |
+
ratio = (mod_offset - j1) / (j2 - j1)
|
| 28 |
+
return int(i1 + ratio * (i2 - i1))
|
| 29 |
+
return len(self.original)
|
| 30 |
+
|
| 31 |
+
def get_word_diffs(original, corrected):
|
| 32 |
+
orig_words = get_word_positions(original)
|
| 33 |
+
corr_words = get_word_positions(corrected)
|
| 34 |
+
s = difflib.SequenceMatcher(None, [w[0] for w in orig_words], [w[0] for w in corr_words])
|
| 35 |
+
suggestions = []
|
| 36 |
+
|
| 37 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 38 |
+
if tag == 'replace':
|
| 39 |
+
if i1 < len(orig_words) and i2 - 1 < len(orig_words):
|
| 40 |
+
start_char = orig_words[i1][1]
|
| 41 |
+
end_char = orig_words[i2-1][2]
|
| 42 |
+
suggestions.append({
|
| 43 |
+
'start': start_char,
|
| 44 |
+
'end': end_char,
|
| 45 |
+
'original': original[start_char:end_char],
|
| 46 |
+
'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
|
| 47 |
+
'type': 'generic'
|
| 48 |
+
})
|
| 49 |
+
elif tag == 'delete':
|
| 50 |
+
if i1 < len(orig_words) and i2 - 1 < len(orig_words):
|
| 51 |
+
start_char = orig_words[i1][1]
|
| 52 |
+
end_char = orig_words[i2-1][2]
|
| 53 |
+
suggestions.append({
|
| 54 |
+
'start': start_char,
|
| 55 |
+
'end': end_char,
|
| 56 |
+
'original': original[start_char:end_char],
|
| 57 |
+
'correction': '',
|
| 58 |
+
'type': 'generic'
|
| 59 |
+
})
|
| 60 |
+
elif tag == 'insert':
|
| 61 |
+
pos = orig_words[i1][1] if i1 < len(orig_words) else len(original)
|
| 62 |
+
suggestions.append({
|
| 63 |
+
'start': pos,
|
| 64 |
+
'end': pos,
|
| 65 |
+
'original': '',
|
| 66 |
+
'correction': " ".join([w[0] for w in corr_words[j1:j2]]),
|
| 67 |
+
'type': 'generic'
|
| 68 |
+
})
|
| 69 |
+
|
| 70 |
+
return suggestions
|
| 71 |
+
|
| 72 |
+
def test():
|
| 73 |
+
original_text = "قال محمد: علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 74 |
+
spelling_text = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوباالصعوبات...."
|
| 75 |
+
grammar_text = "قال محمد علي أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات..."
|
| 76 |
+
punct_text = "قال محمد علي: أننا حققنا نجاحا كبيرا في المشروع رغم الصعوبات...."
|
| 77 |
+
|
| 78 |
+
suggestions = []
|
| 79 |
+
mappers = []
|
| 80 |
+
|
| 81 |
+
# SPELLING
|
| 82 |
+
suggestions.append({
|
| 83 |
+
'start': 4,
|
| 84 |
+
'end': 9,
|
| 85 |
+
'original': "محمد:",
|
| 86 |
+
'correction': "محمد",
|
| 87 |
+
'type': 'spelling'
|
| 88 |
+
})
|
| 89 |
+
mappers.append(OffsetMapper(original_text, spelling_text))
|
| 90 |
+
|
| 91 |
+
def map_range_to_original(start, end):
|
| 92 |
+
curr_start, curr_end = start, end
|
| 93 |
+
for mapper in reversed(mappers):
|
| 94 |
+
curr_start = mapper.map_offset(curr_start)
|
| 95 |
+
curr_end = mapper.map_offset(curr_end)
|
| 96 |
+
return curr_start, curr_end
|
| 97 |
+
|
| 98 |
+
# GRAMMAR
|
| 99 |
+
diffs = get_word_diffs(spelling_text, grammar_text)
|
| 100 |
+
for d in diffs:
|
| 101 |
+
orig_start, orig_end = map_range_to_original(d['start'], d['end'])
|
| 102 |
+
suggestions.append({
|
| 103 |
+
'start': orig_start,
|
| 104 |
+
'end': orig_end,
|
| 105 |
+
'original': original_text[orig_start:orig_end],
|
| 106 |
+
'correction': d['correction'],
|
| 107 |
+
'type': 'grammar'
|
| 108 |
+
})
|
| 109 |
+
mappers.append(OffsetMapper(spelling_text, grammar_text))
|
| 110 |
+
|
| 111 |
+
# PUNCTUATION
|
| 112 |
+
diffs = get_word_diffs(grammar_text, punct_text)
|
| 113 |
+
for d in diffs:
|
| 114 |
+
orig_start, orig_end = map_range_to_original(d['start'], d['end'])
|
| 115 |
+
suggestions.append({
|
| 116 |
+
'start': orig_start,
|
| 117 |
+
'end': orig_end,
|
| 118 |
+
'original': original_text[orig_start:orig_end],
|
| 119 |
+
'correction': d['correction'],
|
| 120 |
+
'type': 'punctuation'
|
| 121 |
+
})
|
| 122 |
+
|
| 123 |
+
print("SUGGESTIONS BEFORE RESOLUTION:")
|
| 124 |
+
for s in suggestions:
|
| 125 |
+
print(s)
|
| 126 |
+
|
| 127 |
+
PRIORITY = {'grammar': 3, 'punctuation': 2, 'spelling': 1, 'autocomplete': 0}
|
| 128 |
+
suggestions.sort(key=lambda s: PRIORITY.get(s['type'], 0), reverse=True)
|
| 129 |
+
claimed_ranges = []
|
| 130 |
+
resolved = []
|
| 131 |
+
for s in suggestions:
|
| 132 |
+
s_start, s_end = s['start'], s['end']
|
| 133 |
+
overlaps = False
|
| 134 |
+
for (c_start, c_end, c_type) in claimed_ranges:
|
| 135 |
+
if s_start < c_end and s_end > c_start:
|
| 136 |
+
overlaps = True
|
| 137 |
+
print(f"Overlap detected! {s['type']} [{s_start}:{s_end}] overlaps with {c_type} [{c_start}:{c_end}]")
|
| 138 |
+
break
|
| 139 |
+
if not overlaps:
|
| 140 |
+
resolved.append(s)
|
| 141 |
+
claimed_ranges.append((s_start, s_end, s['type']))
|
| 142 |
+
else:
|
| 143 |
+
print(f"[OVERLAP] Dropped {s['type']} [{s_start}:{s_end}] '{s.get('original','')}'")
|
| 144 |
+
|
| 145 |
+
if __name__ == "__main__":
|
| 146 |
+
test()
|
tests/test_punc.py
ADDED
|
@@ -0,0 +1,13 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
_PUNC_CHARS = set('،؛؟!.,:;?»«()[]{}…–—\u060C\u061B\u061F')
|
| 2 |
+
|
| 3 |
+
def _is_punctuation_only_change(original, correction):
|
| 4 |
+
orig_letters = ''.join(c for c in original if c not in _PUNC_CHARS and not c.isspace())
|
| 5 |
+
corr_letters = ''.join(c for c in correction if c not in _PUNC_CHARS and not c.isspace())
|
| 6 |
+
|
| 7 |
+
if orig_letters != corr_letters:
|
| 8 |
+
return False
|
| 9 |
+
has_punc = any(c in _PUNC_CHARS for c in original) or any(c in _PUNC_CHARS for c in correction)
|
| 10 |
+
return has_punc
|
| 11 |
+
|
| 12 |
+
print(_is_punctuation_only_change('محمد:', 'محمد'))
|
| 13 |
+
print(_is_punctuation_only_change('محمد:', 'محمّد'))
|
tests/test_regex.py
ADDED
|
@@ -0,0 +1,4 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import re
|
| 2 |
+
orig_word = 'محمد:'
|
| 3 |
+
res = re.search(r'[^ء-يآأإىa-zA-Z]', orig_word)
|
| 4 |
+
print("Regex match:", res)
|
tests/test_seq.py
ADDED
|
@@ -0,0 +1,8 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import difflib
|
| 2 |
+
|
| 3 |
+
orig = ['قال', 'محمد', 'علي', 'أننا']
|
| 4 |
+
corr = ['قال', 'محمد', 'علي:', 'أننا']
|
| 5 |
+
|
| 6 |
+
s = difflib.SequenceMatcher(None, orig, corr)
|
| 7 |
+
for tag, i1, i2, j1, j2 in s.get_opcodes():
|
| 8 |
+
print(f"{tag:7} | orig[{i1}:{i2}]={orig[i1:i2]} | corr[{j1}:{j2}]={corr[j1:j2]}")
|