feat: progress on the sample todo app - #2

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ymc9 merged commit 70f518f into devSep 26, 2022
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ymc9 deleted the feat/sample-todo-wip branch October 25, 2022 13:48
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ymc9 added a commit that referenced this pull request Feb 10, 2026
@ymc9
support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit that referenced this pull request Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot mentioned this pull request Feb 26, 2026
Merged
hechang27-sprt added a commit to hechang27-sprt/zenstack that referenced this pull request Jun 26, 2026
@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit to hechang27-sprt/zenstack that referenced this pull request Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit to hechang27-sprt/zenstack that referenced this pull request Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt mentioned this pull request Jun 26, 2026
Merged
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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feat: progress on the sample todo app - #2
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feat/sample-todo-wip
Sep 26, 2022
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feat: progress on the sample todo app#2
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ymc9
merged commit 70f518f
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devSep 26, 2022
@ymc9
ymc9
deleted the

feat/sample-todo-wip

branch
October 25, 2022 13:48
@ymc9ymc9
mentioned this pull request
Feb 3, 2024
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ymc9 added a commit
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Feb 10, 2026
@ymc9
support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit
that referenced
this pull request
Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot
mentioned this pull request
Feb 26, 2026
 Merged

hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt
mentioned this pull request
Jun 26, 2026
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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feat: progress on the sample todo app - #2
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feat/sample-todo-wip
Sep 26, 2022
Merged
feat: progress on the sample todo app#2
ymc9 merged 1 commit into
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feat/sample-todo-wip
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@ymc9
ymc9
merged commit 70f518f
into
devSep 26, 2022
@ymc9
ymc9
deleted the

feat/sample-todo-wip

branch
October 25, 2022 13:48
@ymc9ymc9
mentioned this pull request
Feb 3, 2024
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Open

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mentioned this pull request
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ymc9 added a commit
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Feb 10, 2026
@ymc9
support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit
that referenced
this pull request
Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot
mentioned this pull request
Feb 26, 2026
 Merged

hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt
mentioned this pull request
Jun 26, 2026
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat: progress on the sample todo app - #2
Merged
ymc9 merged 1 commit into
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feat/sample-todo-wip
Sep 26, 2022
Merged
feat: progress on the sample todo app#2
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merged commit 70f518f
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deleted the

feat/sample-todo-wip

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support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit
that referenced
this pull request
Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot
mentioned this pull request
Feb 26, 2026
 Merged

hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt
mentioned this pull request
Jun 26, 2026
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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feat: progress on the sample todo app - #2
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ymc9 merged 1 commit into
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feat/sample-todo-wip
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Merged
feat: progress on the sample todo app#2
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merged commit 70f518f
into
devSep 26, 2022
@ymc9
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deleted the

feat/sample-todo-wip

branch
October 25, 2022 13:48
@ymc9ymc9
mentioned this pull request
Feb 3, 2024
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Open

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@ymc9
support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit
that referenced
this pull request
Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot
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Feb 26, 2026
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@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt
mentioned this pull request
Jun 26, 2026
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat: progress on the sample todo app - #2
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feat/sample-todo-wip
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feat: progress on the sample todo app#2
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merged commit 70f518f
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feat/sample-todo-wip

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support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit
that referenced
this pull request
Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot
mentioned this pull request
Feb 26, 2026
 Merged

hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt
mentioned this pull request
Jun 26, 2026
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat: progress on the sample todo app - #2
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feat/sample-todo-wip
Sep 26, 2022
Merged
feat: progress on the sample todo app#2
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merged commit 70f518f
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deleted the

feat/sample-todo-wip

branch
October 25, 2022 13:48
@ymc9ymc9
mentioned this pull request
Feb 3, 2024
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Open

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mentioned this pull request
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ymc9 added a commit
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Feb 10, 2026
@ymc9
support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit
that referenced
this pull request
Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot
mentioned this pull request
Feb 26, 2026
 Merged

hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt
mentioned this pull request
Jun 26, 2026
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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feat: progress on the sample todo app - #2
Merged
ymc9 merged 1 commit into
devfrom 
feat/sample-todo-wip
Sep 26, 2022
Merged
feat: progress on the sample todo app#2
ymc9 merged 1 commit into
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feat/sample-todo-wip
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merged commit 70f518f
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deleted the

feat/sample-todo-wip

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October 25, 2022 13:48
@ymc9ymc9
mentioned this pull request
Feb 3, 2024
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@ymc9
support usingauth()in field defaults (#2)
5e6e52c
ymc9 added a commit
that referenced
this pull request
Feb 10, 2026
@mwillbanks@ymc9
feat(zmodel): collection predicate binding (#548)
077f03f
* feat: audit policy collection aliases
provides a means to alias collections in @@Allow collections by extending the ast
this allows for utilizing collections inside of @@Allow like:
```
memberships?[m,
auth().memberships?[
tenantId == m.tenantId ...
]
]
```
* fix: code review comments + syntax fixes
* refactor: extract collection predicate binding to its own language construct (#2)
- adjusted language processing chain accordingly
- fixed several issues in policy transformer/evaluator
- more test cases
* addressing PR comments
---------
Co-authored-by: Yiming Cao <yiming@whimslab.io>
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
@claudeclaudeBot
mentioned this pull request
Feb 26, 2026
 Merged

hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
fix(policy): resolve this.relation.field against @@Allowmodel, unnes…
71c3529
…t array columns in subqueries
Fixzenstackhq#1: In _member() isThis branch, pass modelOrType: context.thisType
to transformRelationAccess() so that this.relation.field correctly
resolves relation fields against the @@Allow model (thisType) rather
than the collection predicate's model (modelOrType).
Fixzenstackhq#2: In _member() when the innermost field of a subquery selection
is an array type AND the provider is PostgreSQL, wrap the column with
unnest() so that ANY(subquery) receives scalar rows instead of array
rows. Other providers (SQLite, MySQL) leave the column as-is since
they store arrays differently (JSON) and would need different handling.
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
01d635c
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
hechang27-sprt added a commit
to hechang27-sprt/zenstack
that referenced
this pull request
Jun 26, 2026
@hechang27-sprt
test(policy): add tests for this.relation.field resolution and array-…
1965841
…field in operator
Two PG-specific tests covering the fixes:
- Fixzenstackhq#1: this.relation.field resolves against @@Allow model in
collection predicates (e.g. auth().permissions?[p, p.clearance >=
this.author.level])
- Fixzenstackhq#2: this.scalarField in this.relation.arrayField generates
unnest() for PG subqueries (e.g. this.id in this.group.visibleDocIds)
@hechang27-sprthechang27-sprt
mentioned this pull request
Jun 26, 2026
 Merged

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